*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --indigo:     #13102B;
  --khadi:      #F4EDD8;
  --khadi-deep: #EDE4C8;
  --saffron:    #E07820;
  --smoke:      #6B6050;
  --copper:     #8B5A34;
  --vermillion: #C13527;
  --line:       rgba(19,16,43,0.10);
  /* Semantic */
  --ink: var(--indigo);
  --page-bg-deep: var(--khadi-deep);
  --card-text: rgba(19,16,43,0.65);
}

html { scroll-behavior: smooth; }

body {
  background: #FAFAF7;
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9999; opacity: 0.4;
}

/* ── LANGUAGE BAR ── */
.lang-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(19,16,43,0.97);
  border-bottom: 1px solid var(--line);
  padding: 0 2rem;
  display: flex; align-items: center;
  overflow-x: auto; scrollbar-width: none;
  height: 46px; gap: 0;
}
.lang-bar::-webkit-scrollbar { display: none; }

.lang-btn {
  flex-shrink: 0; background: none; border: none; cursor: pointer;
  padding: 0 0.9rem; height: 46px;
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--smoke); border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.lang-btn:hover { color: var(--khadi); }
.lang-btn.active { color: var(--saffron); border-bottom-color: var(--saffron); }

.lang-native { font-size: 1rem; line-height: 1; }
.lang-en {
  font-family: 'DM Mono', monospace; font-size: 0.58rem;
  letter-spacing: 0.08em; opacity: 0.55; text-transform: uppercase;
}
.lang-divider { width: 1px; height: 16px; background: var(--line); flex-shrink: 0; }

/* ── HEADER ── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 3rem;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  background: rgba(250,250,247,0.94);
}

.logo {
  font-family: 'DM Mono', monospace; font-size: 0.85rem;
  letter-spacing: 0.15em; color: var(--saffron); text-transform: uppercase;
  display: flex; align-items: center; gap: 0.65rem;
}

/* ── LOGO MARK (header) — slow compass spin ── */
.logo-mark { width: clamp(26px, 2vw, 34px); height: clamp(26px, 2vw, 34px); flex-shrink: 0; }
.logo-mark svg {
  width: 100%; height: 100%;
  animation: markCompass 22s linear infinite;
  transform-origin: 50% 50%;
}
@keyframes markCompass {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.nav-pill {
  font-family: 'DM Mono', monospace; font-size: 0.7rem;
  letter-spacing: 0.12em; color: var(--smoke);
  border: 1px solid rgba(19,16,43,0.18); padding: 0.35rem 0.9rem;
  border-radius: 100px; text-transform: uppercase;
}

/* ── HERO ── */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 8rem 3rem 3rem;
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 90% 55% at 50% 95%, rgba(224,120,32,0.10) 0%, transparent 65%),
    radial-gradient(ellipse 55% 45% at 12% 12%, rgba(139,90,52,0.07) 0%, transparent 65%),
    var(--khadi);
}
[data-theme="dark"] .hero {
  background:
    radial-gradient(ellipse 90% 55% at 50% 95%, rgba(176,64,16,0.42) 0%, transparent 65%),
    radial-gradient(ellipse 55% 45% at 12% 12%, rgba(52,28,80,0.62) 0%, transparent 65%),
    linear-gradient(175deg, #0D0A1E 0%, #1C1040 35%, #2E1128 62%, #1A0806 100%);
}
[data-theme="dark"] .hero-sub { color: rgba(244,237,216,0.60); }

.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 50% at 50% 110%, rgba(224,120,32,0.09) 0%, transparent 60%);
}

/* ── HERO WATERMARK — rangoli bloom animation ── */
.hero-watermark {
  position: absolute; right: -3%; top: 50%;
  transform: translateY(-50%);
  width: min(52vw, 660px); height: min(52vw, 660px);
  pointer-events: none; z-index: 0;
}
.hero-watermark svg {
  width: 100%; height: 100%;
  animation: heroWatermarkSpin 60s linear infinite;
  transform-origin: 50% 50%;
}
@keyframes heroWatermarkSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Each circle in the Seed of Life blooms in sequence */
.hero-wm-circles circle {
  stroke-dasharray: 126 126;
  stroke-dashoffset: 126;
  animation: wmBloom 8.4s ease-in-out infinite;
}
.hero-wm-circles circle:nth-child(1) { animation-delay: 0.0s; }
.hero-wm-circles circle:nth-child(2) { animation-delay: 0.9s; }
.hero-wm-circles circle:nth-child(3) { animation-delay: 1.8s; }
.hero-wm-circles circle:nth-child(4) { animation-delay: 2.7s; }
.hero-wm-circles circle:nth-child(5) { animation-delay: 3.6s; }
.hero-wm-circles circle:nth-child(6) { animation-delay: 4.5s; }
.hero-wm-circles circle:nth-child(7) { animation-delay: 5.4s; }

@keyframes wmBloom {
  0%   { stroke-dashoffset: 126; opacity: 0; }
  12%  { stroke-dashoffset: 0;   opacity: 1; }
  65%  { stroke-dashoffset: 0;   opacity: 0.55; }
  100% { stroke-dashoffset: 126; opacity: 0; }
}

.hero-label {
  font-family: 'DM Mono', monospace; font-size: 0.72rem;
  letter-spacing: 0.2em; color: var(--saffron); text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.2rem, 9vw, 8rem);
  font-weight: 900; line-height: 0.95; letter-spacing: -0.02em; max-width: 14ch;
  opacity: 0; animation: fadeUp 0.9s ease forwards 0.4s;
  position: relative; z-index: 1;
  color: var(--ink);
}
.hero-title em { font-style: italic; color: var(--saffron); }
.hero-word-money { color: var(--saffron); }

.hero-sub {
  margin-top: 2.5rem; font-size: 1.05rem;
  color: var(--card-text); max-width: 52ch; line-height: 1.75;
  opacity: 0; animation: fadeUp 0.9s ease forwards 0.7s;
  position: relative; z-index: 1;
}

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 3rem;
  font-family: 'DM Mono', monospace; font-size: 0.62rem;
  letter-spacing: 0.2em; color: var(--smoke); text-transform: uppercase;
  display: flex; align-items: center; gap: 1rem;
  opacity: 0; animation: fadeUp 0.8s ease forwards 1.2s;
}
.hero-scroll::after {
  content: ''; display: block; width: 40px; height: 1px;
  background: var(--smoke);
  animation: scrollPulse 2s ease-in-out infinite 2s;
}

/* ── SECTIONS ── */
section { padding: 4rem 3rem; position: relative; }

.section-rule { width: 100%; height: 1px; background: rgba(19,16,43,0.10); margin-bottom: 2rem; }

.section-label {
  font-family: 'DM Mono', monospace; font-size: 0.68rem;
  letter-spacing: 0.25em; color: var(--saffron);
  text-transform: uppercase; margin-bottom: 1.2rem;
}
.section-num {
  font-family: 'DM Mono', monospace; font-size: 0.62rem;
  letter-spacing: 0.15em; color: rgba(19,16,43,0.35); float: right;
}

h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.02em;
  max-width: 22ch; margin-bottom: 2rem;
}
h2 em { font-style: italic; color: var(--saffron); }

.body-text { font-size: 1rem; color: var(--smoke); max-width: 58ch; line-height: 1.8; }
.body-text + .body-text { margin-top: 1.2rem; }

/* ── THESIS ── */
.thesis {
  background: linear-gradient(180deg, transparent, rgba(224,120,32,0.03) 50%, transparent);
  padding-top: 2.5rem;
}

.thesis-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--line); margin-top: 3rem; border: 1px solid var(--line);
}

.thesis-card {
  background: #fff; padding: 2.5rem;
  transition: background 0.3s;
}
.thesis-card:hover { background: rgba(224,120,32,0.06); }

.thesis-card-num {
  font-family: 'Playfair Display', serif; font-size: 3.5rem; font-weight: 900;
  color: rgba(19,16,43,0.08); line-height: 1; margin-bottom: 1.2rem;
}
.thesis-card h3 { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; margin-bottom: 0.8rem; }
.thesis-card p { font-size: 0.88rem; color: var(--smoke); line-height: 1.7; }

/* ── EVOLUTION ── */
.evo-track { display: flex; margin-top: 3rem; }

.evo-step { flex: 1; padding: 2.5rem 2rem; border-left: 1px solid var(--line); position: relative; }
.evo-step:first-child { border-left: none; }
.evo-step.active { background: rgba(224,120,32,0.04); border-left-color: var(--saffron); }
.evo-step.active::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--saffron), transparent);
}

.evo-era { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.15em; color: var(--smoke); text-transform: uppercase; margin-bottom: 1rem; }
.evo-step.active .evo-era { color: var(--saffron); }
.evo-step h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 0.8rem; }
.evo-step p { font-size: 0.86rem; color: rgba(19,16,43,0.5); line-height: 1.7; }
.evo-step.active p { color: var(--smoke); }

/* ── PHASES ── */
.phases-wrap { margin-top: 3rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.phase-card {
  border: 1px solid var(--line); padding: 2.5rem;
  position: relative; overflow: hidden; transition: border-color 0.3s;
}
.phase-card::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(224,120,32,0.08), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.phase-card:hover { border-color: rgba(224,120,32,0.4); }
.phase-card:hover::after { opacity: 1; }

.phase-num { font-family: 'DM Mono', monospace; font-size: 0.68rem; letter-spacing: 0.2em; color: var(--saffron); text-transform: uppercase; margin-bottom: 1.5rem; }
.phase-card h3 { font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700; margin-bottom: 1rem; line-height: 1.15; }
.phase-card p { font-size: 0.88rem; color: var(--smoke); line-height: 1.75; }

.phase-tag {
  display: inline-block; margin-top: 1.5rem;
  font-family: 'DM Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.12em; color: var(--smoke);
  border: 1px solid var(--line); padding: 0.35rem 0.9rem;
  border-radius: 100px; text-transform: uppercase;
}

/* ── AGENTS ── */
.agents-section {
  background: var(--page-bg-deep);
  position: relative;
}
.agents-section .section-rule { background: rgba(19,16,43,0.10); }
.agents-section .section-label { color: var(--saffron); }
.agents-section .body-text { color: var(--card-text); }
.agents-section h2 { color: var(--ink); }
.agents-section h2 em { color: var(--saffron); }
[data-theme="dark"] .agents-section { background: var(--indigo); }
[data-theme="dark"] .agents-section .section-rule { background: rgba(244,237,216,0.08); }
[data-theme="dark"] .agents-section .body-text { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .agents-section h2 { color: var(--khadi); }
.agents-intro { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: start; margin-bottom: 3rem; }

.agent-cards {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 0;
}

.agent-card {
  background: var(--indigo); border: none; cursor: pointer;
  padding: 1.75rem 1.25rem 1.5rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
  position: relative; transition: background 0.3s; outline: none; overflow: hidden;
}
.agent-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(224,120,32,0.08), transparent 70%);
  opacity: 0; transition: opacity 0.4s;
}
.agent-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--saffron), transparent);
  transform: scaleX(0); transition: transform 0.4s ease;
}
.agent-card:hover { background: rgba(224,120,32,0.03); }
.agent-card:hover::before { opacity: 0.6; }
.agent-card:hover::after { transform: scaleX(0.8); }
.agent-card.active { background: rgba(224,120,32,0.06); }
.agent-card.active::before { opacity: 1; }
.agent-card.active::after { transform: scaleX(1); }

.ac-icon-wrap {
  position: relative; width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 0.5rem;
}
.ac-icon-wrap::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(224,120,32,0.25); transition: border-color 0.3s, box-shadow 0.3s;
}
.agent-card.active .ac-icon-wrap::before {
  border-color: rgba(224,120,32,0.8);
  box-shadow: 0 0 16px rgba(224,120,32,0.2), inset 0 0 12px rgba(224,120,32,0.05);
  animation: ringPulse 2.5s ease-in-out infinite;
}
.agent-card:hover .ac-icon-wrap::before {
  border-color: rgba(224,120,32,0.55);
  box-shadow: 0 0 10px rgba(224,120,32,0.12);
}
.ac-icon-inner {
  width: 22px; height: 22px; color: rgba(244,237,216,0.4);
  transition: color 0.3s, filter 0.3s;
  display: flex; align-items: center; justify-content: center;
}
.ac-icon-inner svg { width: 100%; height: 100%; }
.agent-card:hover .ac-icon-inner { color: rgba(224,120,32,0.8); }
.agent-card.active .ac-icon-inner { color: var(--saffron); filter: drop-shadow(0 0 4px rgba(224,120,32,0.4)); }

.ac-name { font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 700; color: var(--ink); transition: color 0.3s; }
.agent-card.active .ac-name { color: var(--saffron); }
.ac-tag { font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.06em; color: var(--smoke); text-transform: uppercase; line-height: 1.4; }

/* ── Detail panel ── */
.agent-detail {
  border: 1px solid var(--line); border-top: none;
  display: grid; grid-template-columns: 1fr 1.65fr;
  min-height: 360px; overflow: hidden;
  background: rgba(224,120,32,0.012);
}
.agent-detail-left {
  padding: 2.5rem 2rem; border-right: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; text-align: center;
}

.ad-orb-wrap {
  position: relative; width: 96px; height: 96px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.75rem; flex-shrink: 0;
}
.ad-orb-core {
  position: absolute; width: 72px; height: 72px; border-radius: 50%;
  border: 1px solid rgba(224,120,32,0.15);
  background: radial-gradient(circle, rgba(224,120,32,0.06) 0%, transparent 70%);
}
.ad-orb-ring { position: absolute; top: 50%; left: 50%; border-radius: 50%; }
.ad-orb-ring--1 {
  width: 124px; height: 124px; margin-left: -62px; margin-top: -62px;
  border: 1px solid transparent;
  border-top: 1px solid rgba(224,120,32,0.55);
  border-right: 1px solid rgba(224,120,32,0.12);
  animation: orbitSpin 9s linear infinite;
}
.ad-orb-ring--2 {
  width: 156px; height: 156px; margin-left: -78px; margin-top: -78px;
  border: 1px solid transparent;
  border-top: 1px solid rgba(224,120,32,0.22);
  border-left: 1px solid rgba(224,120,32,0.07);
  animation: orbitSpin 17s linear infinite reverse;
}
.ad-icon { position: relative; z-index: 1; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; color: var(--saffron); }
.ad-icon svg { width: 100%; height: 100%; filter: drop-shadow(0 0 6px rgba(224,120,32,0.45)); }
.ad-name { font-family: 'Playfair Display', serif; font-size: 1.45rem; font-weight: 700; color: var(--saffron); margin-bottom: 1.25rem; line-height: 1.1; }
.ad-caps { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; width: 100%; text-align: left; }
.ad-caps li { font-size: 0.82rem; color: rgba(244,237,216,0.6); display: flex; gap: 0.65rem; align-items: flex-start; line-height: 1.5; }
.ad-caps li::before { content: '→'; color: var(--saffron); font-family: 'DM Mono', monospace; font-size: 0.68rem; flex-shrink: 0; margin-top: 0.12rem; opacity: 0.75; }

/* ── Chat window ── */
.agent-detail-right { padding: 2rem 2.25rem; display: flex; align-items: stretch; }

.chat-window {
  width: 100%; border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; background: rgba(13,10,30,0.80);
  display: flex; flex-direction: column; backdrop-filter: blur(8px);
}
.chat-header {
  padding: 0.65rem 1rem; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 0.5rem;
  background: rgba(224,120,32,0.03); flex-shrink: 0;
}
.chat-dots-wrap { display: flex; gap: 5px; align-items: center; }
.chat-dot { width: 8px; height: 8px; border-radius: 50%; }
.chat-dot:nth-child(1) { background: rgba(255,95,86,0.55); }
.chat-dot:nth-child(2) { background: rgba(255,189,46,0.55); }
.chat-dot:nth-child(3) { background: rgba(39,201,63,0.55); }
.chat-title { font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.15em; color: rgba(244,237,216,0.45); text-transform: uppercase; flex: 1; text-align: center; }
.chat-live { display: flex; align-items: center; gap: 5px; font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.1em; color: rgba(39,201,63,0.7); text-transform: uppercase; }
.chat-live-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(39,201,63,0.8); animation: livePulse 2s ease-in-out infinite; }

.chat-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.9rem; flex: 1; min-height: 0; }

.chat-msg { display: flex; gap: 0.65rem; align-items: flex-end; animation: msgSlideIn 0.3s ease forwards; }
.chat-msg.user { flex-direction: row-reverse; }

.chat-avatar { width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'DM Mono', monospace; font-size: 0.58rem; font-weight: 500; flex-shrink: 0; letter-spacing: 0; }
.chat-msg.sahaya .chat-avatar { background: linear-gradient(135deg, #E07820, #8B5A34); color: var(--ink); }
.chat-msg.user .chat-avatar { background: rgba(244,237,216,0.08); color: rgba(244,237,216,0.5); border: 1px solid rgba(244,237,216,0.10); }

.chat-bubble { padding: 0.7rem 0.95rem; border-radius: 12px; font-size: 0.83rem; line-height: 1.6; max-width: 82%; }
.chat-msg.sahaya .chat-bubble { background: rgba(224,120,32,0.09); border: 1px solid rgba(224,120,32,0.18); color: var(--khadi); border-bottom-left-radius: 3px; }
.chat-msg.user .chat-bubble { background: rgba(244,237,216,0.06); border: 1px solid rgba(244,237,216,0.09); color: rgba(244,237,216,0.65); border-bottom-right-radius: 3px; text-align: right; }

.typing-indicator { display: flex; gap: 4px; align-items: center; padding: 0.35rem 0.1rem; min-width: 40px; }
.typing-dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(224,120,32,0.65); animation: typingBounce 1.1s ease-in-out infinite; flex-shrink: 0; }
.typing-dot:nth-child(2) { animation-delay: 0.18s; }
.typing-dot:nth-child(3) { animation-delay: 0.36s; }

.chat-actions { padding: 0 1.25rem 1.25rem; display: flex; gap: 0.5rem; flex-wrap: wrap; flex-shrink: 0; }
.chat-action-btn {
  background: transparent; border: 1px solid rgba(224,120,32,0.25);
  color: rgba(224,120,32,0.8); font-family: 'DM Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.08em; padding: 0.35rem 0.8rem;
  border-radius: 100px; cursor: default;
  opacity: 0; transform: translateY(6px);
  transition: border-color 0.2s, background 0.2s;
  animation: chipIn 0.35s ease forwards;
}
.chat-action-btn:hover { border-color: rgba(224,120,32,0.5); background: rgba(224,120,32,0.06); }

/* ── CHAT MODE TOGGLE ── */
.chat-mode-toggle {
  display: flex; gap: 2px; flex-shrink: 0;
  background: rgba(244,237,216,0.05); border: 1px solid var(--line);
  border-radius: 4px; padding: 2px;
}
.cmt-btn {
  font-family: 'DM Mono', monospace; font-size: 0.48rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.22rem 0.65rem; border: none; background: none;
  color: rgba(244,237,216,0.32); cursor: pointer; border-radius: 2px;
  transition: background 0.15s, color 0.15s;
  display: flex; align-items: center; gap: 4px;
}
.cmt-btn.active { background: rgba(224,120,32,0.18); color: var(--saffron); }
.cmt-btn svg { width: 9px; height: 9px; }

/* ── VOICE PANEL ── */
.voice-panel {
  flex: 1; display: none; flex-direction: column;
  padding: 1rem 1.25rem 0.85rem; gap: 0; min-height: 0;
}
.voice-panel.vp-active { display: flex; }

/* Animated mark — the voice UI centrepiece */
.vp-mark-wrap {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 0.6rem 0; flex: 1; position: relative;
}
.vp-mark { width: 68px; height: 68px; }
.vp-mark svg { width: 100%; height: 100%; }
.vp-mark .vp-mark-svg { transform-origin: 50% 50%; }

/* idle / default → breath */
.voice-panel .vp-mark-svg          { animation: vpBreath 7s ease-in-out infinite; }
/* user speaking → steady compass spin */
.voice-panel.vp-user .vp-mark-svg  { animation: vpSpin 5s linear infinite; }
/* thinking → faster breath */
.voice-panel.vp-think .vp-mark-svg { animation: vpBreath 1.8s ease-in-out infinite; }
/* sahaya speaking → slow spin + bloom */
.voice-panel.vp-sahaya .vp-mark-svg { animation: vpSpin 22s linear infinite; }

@keyframes vpBreath {
  0%   { transform: rotate(0deg);  opacity: 0.30; }
  35%  { transform: rotate(12deg); opacity: 0.65; }
  70%  { transform: rotate(-5deg); opacity: 0.42; }
  100% { transform: rotate(0deg);  opacity: 0.30; }
}
@keyframes vpSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Circles — visible at base opacity in all states */
.vp-bloom-circles circle { opacity: 0.22; }

/* User (listening) — ripple outward from center */
.voice-panel.vp-user .vp-bloom-circles circle { animation: vpPulse 2s ease-in-out infinite; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(1) { animation-delay: 0.00s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(2) { animation-delay: 0.18s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(3) { animation-delay: 0.36s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(4) { animation-delay: 0.54s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(5) { animation-delay: 0.72s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(6) { animation-delay: 0.90s; }
.voice-panel.vp-user .vp-bloom-circles circle:nth-child(7) { animation-delay: 1.08s; }
@keyframes vpPulse {
  0%, 100% { opacity: 0.08; }
  50%       { opacity: 0.60; }
}

/* Sahaya (speaking) — draw-in bloom per circle */
.voice-panel.vp-sahaya .vp-bloom-circles circle {
  stroke-dasharray: 126 126; stroke-dashoffset: 126; opacity: 0;
  animation: vpBloom 6s ease-in-out infinite;
}
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(1) { animation-delay: 0.0s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(2) { animation-delay: 0.7s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(3) { animation-delay: 1.4s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(4) { animation-delay: 2.1s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(5) { animation-delay: 2.8s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(6) { animation-delay: 3.5s; }
.voice-panel.vp-sahaya .vp-bloom-circles circle:nth-child(7) { animation-delay: 4.2s; }
@keyframes vpBloom {
  0%   { stroke-dashoffset: 126; opacity: 0; }
  14%  { stroke-dashoffset: 0;   opacity: 1; }
  70%  { stroke-dashoffset: 0;   opacity: 0.55; }
  100% { stroke-dashoffset: 126; opacity: 0; }
}

.vp-state-label {
  font-family: 'DM Mono', monospace; font-size: 0.44rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(224,120,32,0.5); margin-top: 0.5rem; min-height: 1em;
  transition: opacity 0.3s;
}

/* Message rows */
.vp-msgs { display: flex; flex-direction: column; gap: 0.55rem; width: 100%; }
.vp-msg { display: flex; gap: 0.5rem; align-items: flex-end; }
.vp-msg.vp-user { flex-direction: row-reverse; }
.vp-av {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  font-family: 'DM Mono', monospace; font-size: 0.45rem;
  display: flex; align-items: center; justify-content: center;
}
.vp-msg.vp-user   .vp-av { background: rgba(19,16,43,0.08); color: rgba(19,16,43,0.38); }
.vp-msg.vp-sahaya .vp-av { background: rgba(224,120,32,0.12);  color: var(--saffron); }
[data-theme="dark"] .vp-msg.vp-user .vp-av { background: rgba(244,237,216,0.08); color: rgba(244,237,216,0.38); }
.vp-bubble {
  font-size: 0.80rem; line-height: 1.62; padding: 0.5rem 0.75rem;
  border-radius: 10px; max-width: 85%;
  opacity: 0.35; transition: opacity 0.35s, background 0.35s, box-shadow 0.35s;
}
.vp-msg.vp-user   .vp-bubble { background: rgba(19,16,43,0.05); color: rgba(19,16,43,0.65); border-radius: 10px 10px 3px 10px; }
.vp-msg.vp-sahaya .vp-bubble { background: rgba(224,120,32,0.07); color: var(--card-text); border-radius: 10px 10px 10px 3px; }
[data-theme="dark"] .vp-msg.vp-user   .vp-bubble { background: rgba(244,237,216,0.05); color: rgba(244,237,216,0.75); }
[data-theme="dark"] .vp-msg.vp-sahaya .vp-bubble { color: rgba(244,237,216,0.75); }
.vp-msg.vp-lit .vp-bubble {
  opacity: 1; color: var(--ink);
  box-shadow: 0 0 0 1px rgba(224,120,32,0.30);
  background: rgba(224,120,32,0.16);
}
.vp-msg.vp-user.vp-lit .vp-bubble {
  background: rgba(19,16,43,0.08);
  box-shadow: 0 0 0 1px rgba(19,16,43,0.15);
}
[data-theme="dark"] .vp-msg.vp-user.vp-lit .vp-bubble {
  background: rgba(244,237,216,0.11);
  box-shadow: 0 0 0 1px rgba(244,237,216,0.18);
}

/* Controls */
.vp-controls {
  display: flex; align-items: center; gap: 0.75rem;
  padding-top: 0.7rem; border-top: 1px solid var(--line); flex-shrink: 0;
}
.vp-play-btn {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.48rem 0.95rem;
  border: 1px solid rgba(224,120,32,0.4); border-radius: 4px;
  background: rgba(224,120,32,0.08); color: var(--saffron);
  font-family: 'DM Mono', monospace; font-size: 0.5rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  cursor: pointer; transition: background 0.18s; flex-shrink: 0;
}
.vp-play-btn:hover:not(:disabled) { background: rgba(224,120,32,0.16); }
.vp-play-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.vp-play-btn svg { width: 10px; height: 10px; }
.vp-hint {
  font-family: 'DM Mono', monospace; font-size: 0.42rem;
  letter-spacing: 0.1em; color: rgba(244,237,216,0.18); text-transform: uppercase; line-height: 1.6;
}
.vp-stop-btn {
  display: none; align-items: center; gap: 0.4rem;
  padding: 0.48rem 0.75rem; border: 1px solid rgba(244,237,216,0.15); border-radius: 4px;
  background: transparent; color: rgba(244,237,216,0.35);
  font-family: 'DM Mono', monospace; font-size: 0.5rem;
  letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; transition: background 0.18s;
}
.vp-stop-btn.vp-stop-visible { display: flex; }
.vp-stop-btn:hover { background: rgba(244,237,216,0.06); color: rgba(244,237,216,0.65); }
.vp-stop-btn svg { width: 8px; height: 8px; }

/* Word-by-word reveal */
.vp-word { opacity: 0; display: inline; transition: opacity 0.1s ease; }
.vp-word.vp-ws { opacity: 1; }

/* ── KYC ── */
.kyc-block { margin-top: 3rem; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.kyc-left { padding: 3rem; border-right: 1px solid var(--line); }
.kyc-right { padding: 3rem; background: rgba(224,120,32,0.03); }
.kyc-body-text { font-size: 0.88rem; color: var(--card-text); line-height: 1.75; }
[data-theme="dark"] .kyc-body-text { color: rgba(244,237,216,0.55); }

.kyc-stat { font-family: 'Playfair Display', serif; font-size: 5rem; font-weight: 900; color: var(--saffron); line-height: 1; margin-bottom: 0.5rem; display: inline-block; }
.kyc-stat-label { font-size: 0.83rem; color: rgba(19,16,43,0.5); margin-bottom: 2rem; }

.kyc-list { list-style: none; margin-top: 1.5rem; }
.kyc-list li { font-size: 0.86rem; color: rgba(19,16,43,0.6); padding: 0.6rem 0; border-bottom: 1px solid rgba(19,16,43,0.10); display: flex; gap: 0.8rem; align-items: flex-start; }
.kyc-list li::before { content: '→'; color: var(--saffron); flex-shrink: 0; font-family: 'DM Mono', monospace; font-size: 0.72rem; margin-top: 0.1rem; }

/* ── BIZ MODEL ── */
.biz-row { display: grid; grid-template-columns: 1fr 1fr 1fr; border: 1px solid var(--line); margin-top: 3rem; }
.biz-item { padding: 2.5rem; border-right: 1px solid var(--line); transition: background 0.3s; }
.biz-item:last-child { border-right: none; }
.biz-item:hover { background: rgba(224,120,32,0.03); }
.biz-value { font-family: 'Playfair Display', serif; font-size: 2.8rem; font-weight: 900; color: var(--saffron); line-height: 1; margin-bottom: 0.5rem; }
.biz-label { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.15em; color: var(--smoke); text-transform: uppercase; margin-bottom: 1rem; }
.biz-item p { font-size: 0.83rem; color: rgba(19,16,43,0.5); line-height: 1.65; }

/* ── PULL QUOTE ── */
.pull-quote { padding: 5rem 3rem; text-align: center; position: relative; overflow: hidden; }
.pull-quote::before { content: '"'; position: absolute; top: -2rem; left: 50%; transform: translateX(-50%); font-family: 'Playfair Display', serif; font-size: 16rem; color: rgba(224,120,32,0.06); line-height: 1; pointer-events: none; }
.pull-quote blockquote { font-family: 'Playfair Display', serif; font-size: clamp(1.4rem, 3vw, 2.4rem); font-weight: 400; line-height: 1.45; max-width: 28ch; margin: 0 auto 2rem; color: rgba(19,16,43,0.85); position: relative; z-index: 1; }
.pull-quote cite { font-family: 'DM Mono', monospace; font-size: 0.68rem; letter-spacing: 0.2em; color: var(--saffron); text-transform: uppercase; font-style: normal; }

/* ── MARQUEE ── */
.marquee-wrap { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.2rem 0; overflow: hidden; background: rgba(224,120,32,0.025); margin: 0 -3rem; }
.marquee-inner { display: flex; gap: 4rem; animation: marquee 25s linear infinite; width: max-content; }
.marquee-inner span { font-family: 'DM Mono', monospace; font-size: 0.7rem; letter-spacing: 0.2em; color: var(--smoke); text-transform: uppercase; white-space: nowrap; flex-shrink: 0; }
.marquee-inner span.accent { color: var(--saffron); }

/* ── VISION SECTION ── */
.vision-section { position: relative; padding: 8rem 3rem 7rem; text-align: center; overflow: hidden; border-top: 1px solid var(--line); }
.vision-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(224,120,32,0.08) 0%, transparent 70%), radial-gradient(ellipse 50% 40% at 50% 0%, rgba(224,120,32,0.04) 0%, transparent 60%);
  pointer-events: none; animation: visionGlow 6s ease-in-out infinite alternate;
}

.vision-eyebrow { font-family: 'DM Mono', monospace; font-size: 0.65rem; letter-spacing: 0.3em; color: var(--saffron); text-transform: uppercase; margin-bottom: 2.5rem; opacity: 0; animation: fadeUp 0.7s ease forwards; }
.vision-eyebrow.visible { opacity: 1; }

.vision-line1 { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3.8vw, 3rem); font-weight: 400; line-height: 1.35; color: rgba(19,16,43,0.65); max-width: 28ch; margin: 0 auto; position: relative; z-index: 1; opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease; }
.vision-line1.visible { opacity: 1; transform: none; }

.vision-line2 { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 5vw, 4.2rem); font-weight: 900; line-height: 1.1; letter-spacing: -0.02em; max-width: 20ch; margin: 0.6rem auto 0; position: relative; z-index: 1; background: linear-gradient(135deg, #F4B060 0%, #E07820 50%, #8B5A34 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s; }
.vision-line2.visible { opacity: 1; transform: none; }

.vision-line3 { font-family: 'Playfair Display', serif; font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 400; color: rgba(19,16,43,0.5); margin-top: 1.2rem; position: relative; z-index: 1; opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s; }
.vision-line3.visible { opacity: 1; transform: none; }

.vision-divider { width: 1px; height: 4rem; background: linear-gradient(180deg, transparent, rgba(224,120,32,0.5), transparent); margin: 3rem auto; opacity: 0; transition: opacity 0.8s ease 0.45s; }
.vision-divider.visible { opacity: 1; }

.vision-sig { font-family: 'DM Sans', sans-serif; font-size: 0.9rem; letter-spacing: 0.01em; color: rgba(19,16,43,0.40); max-width: 36rem; margin: 0 auto; line-height: 1.7; opacity: 0; transition: opacity 0.8s ease 0.55s; }
.vision-sig.visible { opacity: 1; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--line); padding: 2rem 3rem;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem;
}

.footer-logo { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 900; display: flex; align-items: center; gap: 0.65rem; }
.footer-logo span { color: var(--saffron); font-style: italic; }

/* ── FOOTER MARK — gentle breathing rotation ── */
.footer-mark { width: clamp(26px, 2vw, 34px); height: clamp(26px, 2vw, 34px); flex-shrink: 0; }
.footer-mark svg {
  width: 100%; height: 100%;
  animation: footerMarkBreath 7s ease-in-out infinite;
  transform-origin: 50% 50%;
}
@keyframes footerMarkBreath {
  0%   { transform: rotate(0deg);    opacity: 0.30; }
  35%  { transform: rotate(12deg);   opacity: 0.55; }
  70%  { transform: rotate(-5deg);   opacity: 0.40; }
  100% { transform: rotate(0deg);    opacity: 0.30; }
}

.footer-note { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.12em; color: var(--smoke); text-transform: uppercase; }

/* ── ALL KEYFRAMES ── */
@keyframes ringPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(224,120,32,0.25), inset 0 0 12px rgba(224,120,32,0.05); }
  50%       { box-shadow: 0 0 0 5px rgba(224,120,32,0), inset 0 0 12px rgba(224,120,32,0.05); }
}
@keyframes orbitSpin { to { transform: rotate(360deg); } }
@keyframes livePulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@keyframes typingBounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-5px); opacity: 1; } }
@keyframes msgSlideIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes chipIn { to { opacity: 1; transform: none; } }
@keyframes panelIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.agent-detail.animating .ad-orb-wrap,
.agent-detail.animating .ad-name,
.agent-detail.animating .ad-caps { animation: panelIn 0.4s ease forwards; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes scrollPulse { 0%, 100% { width: 40px; opacity: 0.5; } 50% { width: 60px; opacity: 1; } }
@keyframes visionGlow { from { opacity: 0.6; } to { opacity: 1; } }

/* Reveal system */
.reveal { transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.hidden { opacity: 0; transform: translateY(18px); }
.reveal.visible { opacity: 1; transform: none; }

/* ── LANGUAGE DISPLAY ── */
[data-lang] { display: none; }
[data-lang].lang-active { display: block; }
span[data-lang] { display: none; }
span[data-lang].lang-active { display: inline; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .lang-bar { padding: 0 0.75rem; }
  header { padding: 1rem 1.5rem; }
  section { padding: 3rem 1.5rem; }
  h2 { font-size: clamp(1.8rem, 7vw, 2.8rem); }
  .hero { padding: 6rem 1.5rem 2.5rem; }
  .hero-scroll { left: 1.25rem; bottom: 2rem; }
  .hero-watermark {
    top: auto; bottom: -18%; right: -28%; transform: none;
    width: min(88vw, 380px); height: min(88vw, 380px);
    opacity: 0.55;
  }
  .section-rule { margin-bottom: 1.5rem; }

  .thesis-grid { grid-template-columns: 1fr; }
  .phases-wrap { grid-template-columns: 1fr; gap: 1rem; }
  .kyc-block { grid-template-columns: 1fr; }
  .kyc-left { border-right: none; border-bottom: 1px solid var(--line); padding: 2rem 1.25rem; }
  .kyc-right { padding: 2rem 1.25rem; }
  .biz-row { grid-template-columns: 1fr; }
  .biz-item { border-right: none; border-bottom: 1px solid var(--line); padding: 2rem 1.25rem; }
  .biz-item:last-child { border-bottom: none; }
  .agent-cards { grid-template-columns: repeat(2, 1fr); }
  .agent-card { padding: 1.25rem 0.75rem 1.1rem; }
  .ac-icon-wrap { width: 44px; height: 44px; }
  .ac-icon-inner { width: 18px; height: 18px; }
  .agent-detail { grid-template-columns: 1fr; }
  .agent-detail-left { border-right: none; border-bottom: 1px solid var(--line); padding: 2rem 1.5rem; }
  .ad-orb-wrap { width: 80px; height: 80px; margin-bottom: 1.25rem; }
  .ad-orb-ring--1 { width: 104px; height: 104px; margin-left: -52px; margin-top: -52px; }
  .ad-orb-ring--2 { width: 132px; height: 132px; margin-left: -66px; margin-top: -66px; }
  .ad-orb-core { width: 60px; height: 60px; }
  .ad-icon { width: 42px; height: 42px; }
  .agent-detail-right { padding: 1.5rem 1.25rem; }
  .chat-window { max-width: 100%; }
  .evo-track { flex-direction: column; }
  .evo-step { border-left: none; border-top: 1px solid var(--line); padding: 1.75rem 1.25rem; }
  .evo-step:first-child { border-top: none; }
  .evo-step.active::before { height: 2px; width: 100%; }
  .agents-intro { grid-template-columns: 1fr; gap: 1.5rem; }
  .marquee-wrap { margin: 0 -3rem; }
  .pull-quote { padding: 3.5rem 1.25rem; }
  .pull-quote::before { font-size: 8rem; }
  .vision-section { padding: 5rem 1.25rem 4.5rem; }
  .vision-line1 { font-size: clamp(1.3rem, 5vw, 1.8rem); }
  .vision-line2 { font-size: clamp(1.8rem, 7vw, 2.8rem); }
  footer { padding: 1.75rem 1.25rem; }
  .phase-card { padding: 2rem 1.25rem; }
}

/* ── LARGE DESKTOP ── */
@media (min-width: 1400px) {
  header { padding: 1.2rem 5rem; }
  section { padding: 5rem 5rem; }
  .hero { padding: 13rem 5rem 4rem; }
  .hero-watermark {
    width: min(48vw, 760px); height: min(48vw, 760px);
    right: -1%;
  }
  .logo-mark, .footer-mark { width: 36px; height: 36px; }
}

/* ══════════════════════════════════════════════════════
   SPEC v2.0 — PRODUCT/TECH DETAIL LAYERS
   ══════════════════════════════════════════════════════ */

/* ── LIGHT SECTIONS ── */
.section-light {
  background: var(--khadi);
  color: var(--ink);
}
.section-light .section-rule { background: rgba(19,16,43,0.12); }
.section-light h2 { color: var(--ink); }
.section-light h2 em { color: var(--saffron); }
.section-light .body-text { color: rgba(19,16,43,0.62); }
.section-light .section-num { color: rgba(19,16,43,0.35); }
.section-light .section-label { color: var(--saffron); }

/* ── AGENTS SECTION: theme-aware ── */
.agents-section { color: var(--ink); }
.agents-section .section-num { color: rgba(19,16,43,0.20); }
[data-theme="dark"] .agents-section { color: var(--khadi); }
[data-theme="dark"] .agents-section .section-num { color: rgba(244,237,216,0.20); }

/* ── SPEC BLOCKQUOTE ── */
.spec-blockquote {
  border-left: 2px solid var(--saffron);
  padding: 1.1rem 1.5rem; margin: 1.75rem 0;
  background: rgba(224,120,32,0.05);
}
.spec-blockquote p { font-size: 0.9rem; font-style: italic; color: rgba(19,16,43,0.65); line-height: 1.75; }
.section-light .spec-blockquote { background: rgba(224,120,32,0.07); }
.section-light .spec-blockquote p { color: rgba(19,16,43,0.72); }

/* ── PERSONA CARDS ── */
.persona-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem; margin-top: 3rem;
}
.persona-card {
  background: #FFFDF8; border: 1px solid rgba(19,16,43,0.09);
  padding: 2rem; transition: box-shadow 0.3s, border-color 0.3s;
}
.persona-card:hover { box-shadow: 0 4px 24px rgba(19,16,43,0.07); border-color: rgba(224,120,32,0.35); }
.persona-tag {
  display: inline-block; font-family: 'DM Mono', monospace;
  font-size: 0.57rem; letter-spacing: 0.1em;
  background: rgba(224,120,32,0.12); color: #8B5A34;
  padding: 0.28rem 0.75rem; border-radius: 100px;
  text-transform: uppercase; margin-bottom: 0.85rem;
}
.persona-title { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 700; color: var(--ink); margin-bottom: 0.75rem; }
.persona-detail { font-size: 0.84rem; color: var(--smoke); line-height: 1.7; margin-bottom: 1rem; }
.persona-need { font-size: 0.84rem; color: rgba(19,16,43,0.72); line-height: 1.65; padding-top: 1rem; border-top: 1px solid rgba(19,16,43,0.08); }
.persona-need strong { color: var(--ink); font-weight: 500; }

/* ── SURFACE CARDS ── */
.surfaces-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 3rem;
}
.surface-card {
  background: var(--page-bg-deep); padding: 2rem 1.75rem;
  transition: background 0.3s; position: relative; overflow: hidden;
}
.surface-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--saffron), transparent);
  transform: scaleX(0); transition: transform 0.4s; transform-origin: left;
}
.surface-card:hover { background: rgba(224,120,32,0.04); }
.surface-card:hover::after { transform: scaleX(1); }
.surface-num { font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.15em; color: rgba(19,16,43,0.30); text-transform: uppercase; margin-bottom: 0.5rem; }
[data-theme="dark"] .surface-num { color: rgba(244,237,216,0.25); }
.surface-name { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--saffron); margin-bottom: 0.85rem; }
.surface-desc { font-size: 0.81rem; color: var(--card-text); line-height: 1.65; margin-bottom: 1.1rem; }
.surface-list { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.surface-list li { font-size: 0.78rem; color: var(--card-text); line-height: 1.55; display: flex; gap: 0.55rem; align-items: flex-start; }
.surface-list li::before { content: '→'; color: rgba(224,120,32,0.6); flex-shrink: 0; font-family: 'DM Mono', monospace; font-size: 0.62rem; margin-top: 0.08rem; }

/* ── CHANNEL CARDS ── */
.channel-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(19,16,43,0.10); border: 1px solid rgba(19,16,43,0.10); margin-top: 2.5rem;
}
.channel-card { background: #FFFDF8; padding: 2rem 1.5rem 1.75rem; transition: background 0.25s; display: flex; flex-direction: column; }
.channel-card:hover { background: #FFF8ED; }
.channel-icon { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: rgba(224,120,32,0.08); border-radius: 12px; margin-bottom: 1.1rem; color: var(--saffron); }
.channel-icon svg { width: 22px; height: 22px; }
.channel-type { font-family: 'DM Mono', monospace; font-size: 0.56rem; letter-spacing: 0.12em; color: var(--saffron); text-transform: uppercase; margin-bottom: 0.4rem; }
.channel-card h4 { font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.65rem; }
.channel-card p { font-size: 0.81rem; color: var(--smoke); line-height: 1.65; }
.channel-use { margin-top: auto; padding-top: 0.85rem; border-top: 1px solid rgba(19,16,43,0.08); font-size: 0.77rem; color: rgba(19,16,43,0.50); line-height: 1.55; }

.onboard-heading { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--ink); margin-bottom: 0.75rem; }
.onboard-subhead { font-size: 0.88rem; color: var(--smoke); max-width: 55ch; line-height: 1.75; margin-bottom: 0; }
[data-theme="dark"] .onboard-heading { color: var(--khadi); }
[data-theme="dark"] .onboard-subhead { color: rgba(244,237,216,0.5); }

/* ── ONBOARDING VISUAL ── */
.onboard-visual { margin-top: 2.5rem; display: grid; grid-template-columns: 320px 1fr; gap: 4rem; align-items: start; }

/* Phone frame */
.onboard-phone { display: flex; justify-content: center; }
.onboard-phone-frame { width: 260px; aspect-ratio: 9/19.5; background: #1a1a2e; border-radius: 36px; border: 6px solid #2a2a3e; box-shadow: 0 20px 60px rgba(0,0,0,0.3), inset 0 0 0 1px rgba(255,255,255,0.06); overflow: hidden; position: relative; display: flex; flex-direction: column; }
.onboard-phone-notch { width: 80px; height: 22px; background: #1a1a2e; border-radius: 0 0 14px 14px; margin: 0 auto; position: relative; z-index: 2; }

/* WA header */
.onboard-wa-header { background: #075e54; padding: 0.6rem 0.8rem; display: flex; align-items: center; gap: 0.6rem; }
.onboard-wa-back svg { width: 16px; height: 16px; color: rgba(255,255,255,0.8); }
.onboard-wa-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--saffron); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-size: 0.85rem; font-weight: 700; color: #fff; flex-shrink: 0; }
.onboard-wa-info { flex: 1; }
.onboard-wa-name { font-size: 0.78rem; font-weight: 600; color: #fff; line-height: 1.2; }
.onboard-wa-status { font-size: 0.62rem; color: rgba(255,255,255,0.7); }
.onboard-wa-icons svg { width: 14px; height: 14px; color: rgba(255,255,255,0.7); }

/* WA chat area */
.onboard-wa-chat { background: #ece5dd; padding: 0.75rem 0.6rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; overflow-y: auto; min-height: 0; }
.onboard-wa-date { font-size: 0.58rem; color: rgba(0,0,0,0.45); background: rgba(255,255,255,0.7); border-radius: 8px; padding: 0.15rem 0.5rem; align-self: center; margin-bottom: 0.2rem; }
.onboard-wa-row { display: flex; }
.onboard-wa-row--out { justify-content: flex-end; }
.onboard-wa-row--in { justify-content: flex-start; }
.onboard-wa-bubble { font-size: 0.72rem; line-height: 1.5; padding: 0.4rem 0.55rem; max-width: 85%; border-radius: 8px; position: relative; color: rgba(0,0,0,0.82); }
.onboard-wa-bubble--out { background: #dcf8c6; border-radius: 8px 8px 2px 8px; }
.onboard-wa-bubble--in { background: #fff; border-radius: 8px 8px 8px 2px; }
.onboard-wa-bubble--insight { background: rgba(224,120,32,0.12); border: 1px solid rgba(224,120,32,0.25); }
.onboard-wa-insight-label { font-family: 'DM Mono', monospace; font-size: 0.6rem; color: var(--saffron); letter-spacing: 0.08em; display: block; margin-bottom: 0.25rem; }
.onboard-wa-ts { font-size: 0.55rem; color: rgba(0,0,0,0.4); margin-left: 0.4rem; white-space: nowrap; float: right; margin-top: 0.15rem; }
.onboard-wa-system { font-size: 0.6rem; color: rgba(0,0,0,0.45); background: rgba(255,255,255,0.65); border-radius: 8px; padding: 0.2rem 0.6rem; align-self: center; margin: 0.2rem 0; text-align: center; }

/* WA footer */
.onboard-wa-footer { background: #f0f0f0; padding: 0.5rem 0.6rem; display: flex; align-items: center; gap: 0.5rem; }
.onboard-wa-input { flex: 1; background: #fff; border-radius: 20px; font-size: 0.65rem; color: rgba(0,0,0,0.35); padding: 0.35rem 0.7rem; }
.onboard-wa-mic { width: 28px; height: 28px; background: #075e54; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.onboard-wa-mic svg { width: 13px; height: 13px; color: #fff; }

/* Timer pill */
.onboard-timer-pill { background: rgba(224,120,32,0.1); border-top: 1px solid rgba(224,120,32,0.2); font-family: 'DM Mono', monospace; font-size: 0.6rem; color: var(--saffron); letter-spacing: 0.08em; padding: 0.5rem; text-align: center; }

/* Timeline */
.onboard-timeline { display: flex; flex-direction: column; gap: 0; }
.onboard-tl-item { display: flex; gap: 1.1rem; position: relative; padding-bottom: 1.5rem; }
.onboard-tl-item:last-child { padding-bottom: 0; }
.onboard-tl-item::before { content: ''; position: absolute; left: 17px; top: 32px; bottom: 0; width: 1px; background: rgba(19,16,43,0.1); }
.onboard-tl-item:last-child::before { display: none; }
.onboard-tl-dot { width: 34px; height: 34px; border-radius: 50%; background: rgba(224,120,32,0.08); border: 1.5px solid rgba(224,120,32,0.2); display: flex; align-items: center; justify-content: center; font-family: 'DM Mono', monospace; font-size: 0.6rem; color: var(--saffron); flex-shrink: 0; }
.onboard-tl-dot--highlight { background: var(--saffron); border-color: var(--saffron); color: #fff; }
.onboard-tl-body { flex: 1; padding-top: 0.2rem; }
.onboard-tl-tag { font-family: 'DM Mono', monospace; font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--saffron); margin-bottom: 0.2rem; }
.onboard-tl-title { font-family: 'Playfair Display', serif; font-size: 0.92rem; font-weight: 700; color: var(--ink); margin-bottom: 0.25rem; }
.onboard-tl-desc { font-size: 0.78rem; color: rgba(19,16,43,0.55); line-height: 1.6; }
.onboard-tl-time { font-family: 'DM Mono', monospace; font-size: 0.58rem; color: rgba(19,16,43,0.50); margin-top: 0.3rem; }
.onboard-tl-item--highlight .onboard-tl-title { color: var(--saffron); }
.onboard-tl-item--highlight .onboard-tl-item::before { background: var(--saffron); }

/* Dark mode */
[data-theme="dark"] .onboard-tl-item::before { background: rgba(244,237,216,0.08); }
[data-theme="dark"] .onboard-tl-dot { background: rgba(224,120,32,0.1); border-color: rgba(224,120,32,0.25); }
[data-theme="dark"] .onboard-tl-title { color: var(--khadi); }
[data-theme="dark"] .onboard-tl-desc { color: rgba(244,237,216,0.5); }
[data-theme="dark"] .onboard-tl-time { color: rgba(244,237,216,0.25); }

@media (max-width: 900px) { .onboard-visual { grid-template-columns: 1fr; gap: 2rem; } .onboard-phone { order: -1; } }
@media (max-width: 580px) { .onboard-phone-frame { width: min(220px, 65vw); } }

/* ── TECH LAYER STACK ── */
.layer-stack { margin-top: 2.5rem; border: 1px solid var(--line); overflow: hidden; }
.layer-row { display: grid; grid-template-columns: 80px 160px 1fr; border-bottom: 1px solid var(--line); transition: background 0.2s; }
.layer-row:last-child { border-bottom: none; }
.layer-row:hover { background: rgba(224,120,32,0.03); }
.layer-tier { font-family: 'DM Mono', monospace; font-size: 0.57rem; letter-spacing: 0.1em; color: var(--saffron); padding: 1rem; display: flex; align-items: center; border-right: 1px solid var(--line); text-transform: uppercase; flex-shrink: 0; }
.layer-name { font-family: 'Playfair Display', serif; font-size: 0.88rem; font-weight: 700; color: var(--ink); padding: 1rem 1.25rem; display: flex; align-items: center; border-right: 1px solid var(--line); flex-shrink: 0; }
.layer-fn { font-size: 0.81rem; color: var(--card-text); line-height: 1.6; padding: 1rem 1.5rem; display: flex; align-items: center; }

/* ── MODEL ROUTING ── */
.routing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(19,16,43,0.10); border: 1px solid rgba(19,16,43,0.10); margin-top: 2.5rem; }
.routing-card { background: #FFFDF8; padding: 2rem 1.75rem; transition: background 0.25s; position: relative; overflow: hidden; }
.routing-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--saffron), transparent); }
.routing-card:hover { background: #FFF8ED; }
.routing-tier { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.15em; color: var(--saffron); text-transform: uppercase; margin-bottom: 0.5rem; }
.routing-card h4 { font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.35rem; }
.routing-handles { font-size: 0.82rem; color: rgba(19,16,43,0.65); margin-bottom: 0.85rem; line-height: 1.5; }
.routing-policy { font-size: 0.78rem; color: rgba(19,16,43,0.50); line-height: 1.6; padding-top: 0.85rem; border-top: 1px solid rgba(19,16,43,0.08); }

/* ── CONSENT CARDS ── */
.consent-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(19,16,43,0.10); border: 1px solid rgba(19,16,43,0.10); margin-top: 2.5rem; }
.consent-card { background: #FFFDF8; padding: 2rem 1.75rem; transition: background 0.25s; }
.consent-card:hover { background: #FFF8ED; }
.consent-type { font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.12em; color: var(--saffron); text-transform: uppercase; margin-bottom: 0.5rem; }
.consent-card h4 { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.25rem; }
.consent-duration { font-family: 'DM Mono', monospace; font-size: 0.62rem; color: rgba(19,16,43,0.55); margin-bottom: 0.85rem; letter-spacing: 0.05em; }
.consent-card p { font-size: 0.82rem; color: var(--smoke); line-height: 1.65; }
.consent-revoke { margin-top: 0.75rem; font-size: 0.78rem; color: rgba(19,16,43,0.55); padding-top: 0.75rem; border-top: 1px solid rgba(19,16,43,0.08); }

/* ── REVENUE GRID ── */
.revenue-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2.5rem; }
.revenue-card { background: var(--page-bg-deep); padding: 2rem 1.75rem; transition: background 0.3s; }
.revenue-card:hover { background: rgba(224,120,32,0.04); }
.revenue-stream { font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.12em; color: var(--saffron); text-transform: uppercase; margin-bottom: 0.4rem; }
.revenue-unit { font-family: 'Playfair Display', serif; font-size: 1.35rem; font-weight: 900; color: var(--ink); line-height: 1.2; margin-bottom: 0.5rem; }
.revenue-card p { font-size: 0.81rem; color: var(--card-text); line-height: 1.65; }

/* ── METRICS ── */
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.metric-card { background: #FFFDF8; border: 1px solid rgba(19,16,43,0.09); padding: 2rem; }
.metric-value { font-family: 'Playfair Display', serif; font-size: 2.8rem; font-weight: 900; color: var(--saffron); line-height: 1; margin-bottom: 0.3rem; }
.metric-label { font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.15em; color: #8B5A34; text-transform: uppercase; margin-bottom: 0.75rem; }
.metric-desc { font-size: 0.81rem; color: var(--smoke); line-height: 1.65; }
.metrics-table { width: 100%; border-collapse: collapse; margin-top: 2rem; border: 1px solid rgba(19,16,43,0.10); }
.metrics-table th { font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.8rem 1.25rem; text-align: left; color: #8B5A34; background: rgba(224,120,32,0.08); border-bottom: 1px solid rgba(19,16,43,0.10); }
.metrics-table td { padding: 0.85rem 1.25rem; vertical-align: top; border-bottom: 1px solid rgba(19,16,43,0.08); font-size: 0.83rem; color: rgba(19,16,43,0.65); line-height: 1.6; }
.metrics-table tr:last-child td { border-bottom: none; }
.metrics-table tr:hover td { background: rgba(224,120,32,0.04); }

/* ── ROADMAP TABLE ── */
.roadmap-table { width: 100%; border-collapse: collapse; margin-top: 2.5rem; border: 1px solid var(--line); }
.roadmap-table th { font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.85rem 1.25rem; text-align: left; color: var(--saffron); background: rgba(224,120,32,0.07); border-bottom: 1px solid var(--line); }
.roadmap-table td { padding: 1rem 1.25rem; vertical-align: top; border-bottom: 1px solid rgba(19,16,43,0.10); font-size: 0.83rem; color: rgba(19,16,43,0.65); line-height: 1.6; }
.roadmap-table tr:last-child td { border-bottom: none; }
.roadmap-table tr:hover td { background: rgba(224,120,32,0.025); }
.rq { font-family: 'DM Mono', monospace; font-size: 0.68rem; letter-spacing: 0.1em; color: var(--saffron); font-weight: 500; }
.rm { font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 700; color: var(--ink); }

/* ── GROWTH LOOPS ── */
.loops-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2.5rem; }
.loop-card { background: var(--page-bg-deep); padding: 2rem 1.75rem; transition: background 0.3s; }
.loop-card:hover { background: rgba(224,120,32,0.04); }
.loop-label { font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.15em; color: var(--saffron); text-transform: uppercase; margin-bottom: 0.5rem; }
.loop-card h4 { font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.75rem; }
.loop-card p { font-size: 0.82rem; color: var(--card-text); line-height: 1.68; }

/* ── WHY US ── */
.founder-card { background: #FFFDF8; border: 1px solid rgba(19,16,43,0.10); padding: 2.5rem; margin-top: 2.5rem; }
.founder-card h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--ink); margin-bottom: 1.25rem; }
.founder-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; }
.founder-bullets li { font-size: 0.86rem; color: rgba(19,16,43,0.68); line-height: 1.7; display: flex; gap: 0.75rem; align-items: flex-start; }
.founder-bullets li::before { content: '→'; color: var(--saffron); flex-shrink: 0; font-family: 'DM Mono', monospace; font-size: 0.7rem; margin-top: 0.12rem; }
.moat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-top: 2rem; }
.moat-card { background: #FFFDF8; border: 1px solid rgba(19,16,43,0.09); padding: 1.75rem; position: relative; overflow: hidden; transition: box-shadow 0.3s, border-color 0.3s; }
.moat-card:hover { box-shadow: 0 4px 20px rgba(19,16,43,0.06); border-color: rgba(224,120,32,0.30); }
.moat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--saffron), transparent); }
.moat-num { font-family: 'Playfair Display', serif; font-size: 3.2rem; font-weight: 900; color: rgba(224,120,32,0.14); line-height: 1; margin-bottom: 0.4rem; }
.moat-card h4 { font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 0.6rem; }
.moat-card p { font-size: 0.82rem; color: var(--smoke); line-height: 1.68; }

/* ── 8 DIMENSIONS ── */
.dimensions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2rem; }
.dim-card { background: var(--page-bg-deep); padding: 1.5rem 1.75rem; transition: background 0.25s; }
.dim-card:hover { background: rgba(224,120,32,0.03); }
.dim-card h4 { font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 700; color: var(--saffron); margin-bottom: 0.4rem; }
.dim-card p { font-size: 0.80rem; color: var(--card-text); line-height: 1.6; }

/* ── VOICE PIPELINE ── */
.pipeline-list { margin-top: 2rem; border: 1px solid var(--line); overflow: hidden; }
.pipeline-step { display: grid; grid-template-columns: 120px 1fr 90px 1.5fr; border-bottom: 1px solid var(--line); transition: background 0.2s; }
.pipeline-step:last-child { border-bottom: none; }
.pipeline-step:hover { background: rgba(224,120,32,0.03); }
.pipeline-stage { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.1em; color: var(--saffron); text-transform: uppercase; padding: 0.9rem 1rem; display: flex; align-items: center; border-right: 1px solid var(--line); }
.pipeline-tech { font-size: 0.82rem; color: var(--card-text); padding: 0.9rem 1.25rem; display: flex; align-items: center; border-right: 1px solid var(--line); }
.pipeline-latency { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--saffron); padding: 0.9rem 1rem; display: flex; align-items: center; border-right: 1px solid var(--line); }
.pipeline-note { font-size: 0.78rem; color: var(--card-text); padding: 0.9rem 1.25rem; display: flex; align-items: center; line-height: 1.55; }

/* ── SPEC RESPONSIVE ADDITIONS ── */
@media (max-width: 768px) {
  .persona-grid, .routing-grid, .consent-grid, .moat-grid { grid-template-columns: 1fr; }
  .surfaces-grid, .revenue-grid, .loops-grid { grid-template-columns: 1fr; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .layer-row { grid-template-columns: 65px 1fr; }
  .layer-name { display: none; }
  .dimensions-grid { grid-template-columns: 1fr; }
  .pipeline-step { grid-template-columns: 1fr 1fr; }
  .pipeline-latency, .pipeline-note { border-top: 1px solid var(--line); }
}

/* ══════════════════════════════════════════════════════
   REDESIGN 2.0 — VISUAL ARCHITECTURE + EDITORIAL
   ══════════════════════════════════════════════════════ */

/* ── STAT INTERRUPT ── */
.stat-interrupt {
  background: var(--khadi); margin: 0; padding: 5rem 3rem;
  border-top: 1px solid rgba(19,16,43,0.10); border-bottom: 1px solid rgba(19,16,43,0.10);
}
.stat-interrupt-inner { max-width: 960px; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(5rem, 18vw, 13rem);
  font-weight: 900; line-height: 0.85; letter-spacing: -0.04em;
  background: linear-gradient(135deg, #F4B060 0%, #E07820 60%, #8B5A34 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-unit { font-size: 0.45em; letter-spacing: -0.02em; }
.stat-line {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400; color: var(--smoke);
  max-width: 38ch; line-height: 1.45; margin-top: 1.25rem;
}
.stat-divider { width: 100%; height: 1px; background: var(--line); margin: 3rem 0; }
.stat-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat-item-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900; color: var(--ink); line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-item-label {
  font-family: 'DM Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.12em; color: var(--smoke); text-transform: uppercase;
  line-height: 1.5;
}
.stat-caption {
  font-family: 'Playfair Display', serif; font-style: italic;
  font-size: clamp(1rem, 2vw, 1.3rem); color: rgba(19,16,43,0.55);
  margin-top: 2.5rem; border-left: 2px solid var(--saffron);
  padding-left: 1.25rem; max-width: 50ch;
}

/* ── QUOTE INTERRUPT ── */
.quote-interrupt {
  padding: 5rem 3rem; text-align: center; position: relative; overflow: hidden;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--page-bg-deep);
  color: var(--ink);
}
.quote-interrupt blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.3rem, 3vw, 2.2rem);
  font-weight: 400; line-height: 1.45; max-width: 26ch;
  margin: 0 auto 1.5rem; color: var(--ink);
  font-style: italic; position: relative; z-index: 1;
}
.quote-interrupt cite {
  font-family: 'DM Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.2em; color: var(--saffron); text-transform: uppercase;
  font-style: normal;
}

/* ── PERSONA NARRATIVES ── */
.persona-narratives {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem; margin-top: 3rem;
}
.persona-narrative {
  background: #FFFDF8; border: 1px solid rgba(19,16,43,0.09);
  overflow: hidden; transition: box-shadow 0.3s;
}
.persona-narrative:hover { box-shadow: 0 6px 32px rgba(19,16,43,0.08); }
.persona-narrative-header {
  padding: 1.5rem 1.5rem 1rem; border-bottom: 1px solid rgba(19,16,43,0.06);
}
.persona-title {
  font-family: 'DM Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.08em; color: var(--smoke); margin-top: 0.4rem;
}
.persona-chat { padding: 1.25rem 1.5rem 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.persona-chat-msg {
  font-size: 0.85rem; line-height: 1.6; padding: 0.7rem 1rem;
  border-radius: 12px; max-width: 88%;
}
.persona-chat-msg--user {
  background: rgba(19,16,43,0.06); color: rgba(19,16,43,0.75);
  border-radius: 12px 12px 3px 12px; align-self: flex-end;
}
.persona-chat-msg--sahaya {
  background: rgba(224,120,32,0.10); color: rgba(19,16,43,0.80);
  border-radius: 12px 12px 12px 3px; border: 1px solid rgba(224,120,32,0.18);
  align-self: flex-start;
}

/* ── ARCHITECTURE DIAGRAM ── */
.arch-diagram { position: relative; }
.arch-entry {
  display: flex; flex-direction: column; align-items: center;
  padding: 1.5rem; border: 1px solid var(--line); margin-bottom: 0;
  background: rgba(224,120,32,0.03);
}
.arch-entry-label {
  font-family: 'DM Mono', monospace; font-size: 0.6rem;
  letter-spacing: 0.2em; color: var(--smoke); text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.arch-entry-chips { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
.arch-entry-chip {
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.08em;
  border: 1px solid rgba(224,120,32,0.3); color: rgba(224,120,32,0.8);
  padding: 0.35rem 0.9rem; border-radius: 100px; text-transform: uppercase;
}
.arch-connector { display: flex; justify-content: center; height: 36px; position: relative; }
.arch-conn-line {
  width: 1px; height: 100%; position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(224,120,32,0.5), rgba(224,120,32,0.15));
}
.arch-conn-dot {
  position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--saffron); left: 50%; transform: translateX(-50%);
  animation: archFlow 1.8s ease-in infinite;
}
@keyframes archFlow {
  0%   { top: -6px; opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { top: calc(100% + 6px); opacity: 0; }
}
.arch-layers-wrap { border: 1px solid var(--line); overflow: hidden; }
.arch-layer-row {
  display: grid; grid-template-columns: 52px 1fr 200px;
  border-bottom: 1px solid var(--line); min-height: 72px;
  transition: background 0.2s;
}
.arch-layer-row:last-child { border-bottom: none; }
.arch-layer-row:hover { background: rgba(224,120,32,0.025); }
.arch-lr-id {
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.1em;
  color: var(--saffron); border-right: 1px solid var(--line);
  text-transform: uppercase; writing-mode: vertical-lr;
  transform: rotate(180deg); padding: 0.5rem; flex-shrink: 0;
}
.arch-lr-id--red { color: rgba(193,53,39,0.85); }
.arch-lr-body {
  padding: 1rem 1.5rem; display: flex; flex-direction: column;
  justify-content: center; gap: 0.6rem;
}
.arch-lr-title {
  font-family: 'Playfair Display', serif; font-size: 0.98rem;
  font-weight: 700; color: var(--ink);
}
.arch-lr-title--red { color: rgba(193,53,39,0.9); }
.arch-lr-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.arch-chip {
  font-family: 'DM Mono', monospace; font-size: 0.56rem; letter-spacing: 0.06em;
  color: rgba(19,16,43,0.50); border: 1px solid rgba(19,16,43,0.15);
  padding: 0.2rem 0.55rem; border-radius: 4px; text-transform: uppercase;
}
[data-theme="dark"] .arch-chip {
  color: rgba(244,237,216,0.45); border-color: rgba(244,237,216,0.10);
}
.arch-chip--accent { color: rgba(224,120,32,0.85); border-color: rgba(224,120,32,0.25); background: rgba(224,120,32,0.05); }
.arch-chip--red { color: rgba(193,53,39,0.8); border-color: rgba(193,53,39,0.25); background: rgba(193,53,39,0.06); }
.arch-lr-note {
  font-size: 0.78rem; color: var(--card-text); line-height: 1.55;
  padding: 1rem 1.25rem; border-left: 1px solid var(--line);
  display: flex; align-items: center;
}
.arch-lr-stat {
  font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 900;
  color: var(--saffron); padding: 1rem 1.5rem; border-left: 1px solid var(--line);
  display: flex; align-items: center; white-space: nowrap;
}
.arch-lr-warning {
  font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.08em;
  color: rgba(193,53,39,0.75); text-transform: uppercase; line-height: 1.5;
  padding: 1rem 1.25rem; border-left: 1px solid rgba(193,53,39,0.2);
  display: flex; align-items: center;
}
/* Compliance row special styling */
.arch-layer-row--compliance {
  background: rgba(193,53,39,0.04);
  border-left: 2px solid rgba(193,53,39,0.4);
}
.arch-layer-row--compliance:hover { background: rgba(193,53,39,0.07); }
/* Agents row */
.arch-agents-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.arch-agent-pill {
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.06em;
  background: rgba(224,120,32,0.12); border: 1px solid rgba(224,120,32,0.25);
  color: rgba(244,237,216,0.85); padding: 0.28rem 0.7rem; border-radius: 4px;
  text-transform: uppercase;
}
.arch-agent-pill--compliance {
  background: rgba(193,53,39,0.10); border-color: rgba(193,53,39,0.3);
  color: rgba(193,53,39,0.85);
}
/* India Stack Rails */
.arch-rails-block {
  border: 1px solid var(--line); border-top: none;
  background: rgba(224,120,32,0.02);
}
.arch-rails-header {
  padding: 0.85rem 1.5rem; font-family: 'DM Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.12em; color: var(--saffron);
  text-transform: uppercase; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 0.75rem;
}
.arch-rails-badge {
  background: rgba(224,120,32,0.15); color: var(--saffron);
  padding: 0.2rem 0.5rem; border-radius: 3px;
  font-size: 0.6rem; letter-spacing: 0.1em;
}
.arch-rails-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 1px; background: var(--line);
}
.arch-rail-item {
  background: var(--page-bg-deep); padding: 1rem 0.75rem; text-align: center;
  transition: background 0.2s;
}
.arch-rail-item:hover { background: rgba(224,120,32,0.06); }
.arch-rail-name {
  font-family: 'DM Mono', monospace; font-size: 0.65rem; letter-spacing: 0.1em;
  color: var(--ink); text-transform: uppercase;
  transition: color 0.2s; margin-bottom: 0.25rem;
}
.arch-rail-item:hover .arch-rail-name { color: var(--saffron); }
.arch-rail-sub {
  font-size: 0.7rem; color: var(--card-text); line-height: 1.4;
}

/* ── PRIVACY FLOW DIAGRAM ── */
.privacy-flow {
  border: 1px solid rgba(19,16,43,0.12); overflow: hidden; margin-top: 2rem;
}
.privacy-flow-input {
  background: rgba(19,16,43,0.04); padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(19,16,43,0.10);
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.privacy-flow-input-label {
  font-family: 'DM Mono', monospace; font-size: 0.6rem;
  letter-spacing: 0.12em; color: var(--smoke); text-transform: uppercase;
  flex-shrink: 0; min-width: 120px;
}
.privacy-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ptag {
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.06em;
  padding: 0.25rem 0.65rem; border-radius: 4px; text-transform: uppercase;
}
.ptag--pii { background: rgba(193,53,39,0.10); color: rgba(193,53,39,0.8); border: 1px solid rgba(193,53,39,0.2); }
.ptag--safe { background: rgba(19,16,43,0.06); color: rgba(19,16,43,0.5); border: 1px solid rgba(19,16,43,0.10); }
.ptag--stripped { background: rgba(107,96,80,0.10); color: rgba(107,96,80,0.6); border: 1px solid rgba(107,96,80,0.15); text-decoration: line-through; }
.privacy-flow-router {
  background: rgba(224,120,32,0.07); padding: 1rem 2rem;
  border-bottom: 1px solid rgba(19,16,43,0.10);
  display: flex; align-items: center; gap: 1.5rem;
}
.privacy-flow-router-label {
  font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700;
  color: var(--ink);
}
.privacy-flow-router-sub {
  font-size: 0.8rem; color: var(--smoke);
}
.privacy-flow-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(19,16,43,0.08); }
.privacy-tier { background: #FFFDF8; padding: 1.5rem; }
.privacy-tier-badge {
  font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.12em;
  color: var(--saffron); text-transform: uppercase; margin-bottom: 0.4rem;
}
.privacy-tier-name {
  font-family: 'Playfair Display', serif; font-size: 0.95rem; font-weight: 700;
  color: var(--ink); margin-bottom: 0.75rem; line-height: 1.3;
}
.privacy-tier-data { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: 0.85rem; }
.privacy-tier-use { font-size: 0.78rem; color: var(--smoke); line-height: 1.6; }

/* ── CTA SECTION ── */
.cta-section {
  padding: 7rem 3rem; position: relative; overflow: hidden;
  border-top: 1px solid var(--line);
  background: linear-gradient(175deg, var(--khadi-deep) 0%, var(--khadi) 100%);
}
[data-theme="dark"] .cta-section {
  background: linear-gradient(175deg, #0D0A1E 0%, #1C1040 40%, #2E1128 70%, #1A0806 100%);
}
.cta-inner { position: relative; z-index: 1; max-width: 680px; }
.cta-eyebrow {
  font-family: 'DM Mono', monospace; font-size: 0.68rem; letter-spacing: 0.3em;
  color: var(--saffron); text-transform: uppercase; margin-bottom: 1.5rem;
}
.cta-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 900; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 2rem;
}
.cta-headline em { font-style: italic; color: var(--saffron); }
.cta-sub { font-size: 1rem; color: var(--card-text); max-width: 52ch; line-height: 1.78; margin-bottom: 2.5rem; }
[data-theme="dark"] .cta-sub { color: rgba(244,237,216,0.62); }
.cta-actions { display: flex; align-items: flex-start; gap: 3rem; flex-wrap: wrap; }
.cta-contact-name { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.25rem; }
.cta-contact-role { font-family: 'DM Mono', monospace; font-size: 0.62rem; letter-spacing: 0.1em; color: var(--smoke); text-transform: uppercase; margin-bottom: 0.65rem; }
.cta-contact-email { font-family: 'DM Mono', monospace; font-size: 0.78rem; color: var(--saffron); text-decoration: none; letter-spacing: 0.05em; border-bottom: 1px solid rgba(224,120,32,0.3); transition: border-color 0.2s; }
.cta-contact-email:hover { border-bottom-color: var(--saffron); }
.cta-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; padding-top: 0.25rem; }
.cta-tag {
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.1em;
  border: 1px solid rgba(224,120,32,0.35); color: rgba(224,120,32,0.75);
  padding: 0.4rem 1rem; border-radius: 100px; text-transform: uppercase;
}
.cta-watermark {
  position: absolute; right: -5%; top: 50%; transform: translateY(-50%);
  width: min(45vw, 500px); height: min(45vw, 500px);
  pointer-events: none; z-index: 0;
  animation: heroWatermarkSpin 80s linear infinite;
}
.cta-watermark svg { width: 100%; height: 100%; }

/* ── SCROLL COUNTER ── */
.counter { display: inline-block; }

/* ── PRODUCT SURFACES TABS ── */
.surfaces-section { }

.surf-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin: 2.5rem 0 1rem;
}

.surf-tab {
  font-family: 'DM Sans', sans-serif; font-size: 0.85rem; font-weight: 500;
  padding: 0.6rem 1.1rem; border-radius: 100px;
  border: 1px solid rgba(19,16,43,0.15); background: #fff;
  color: var(--smoke); cursor: pointer;
  transition: all 0.2s; white-space: nowrap;
  display: flex; align-items: center; gap: 0.5rem;
}
.surf-tab:hover { border-color: var(--saffron); color: var(--ink); }
.surf-tab.active { background: var(--saffron); color: #fff; border-color: var(--saffron); }
.surf-tab.active .surf-tab-icon svg path,
.surf-tab.active .surf-tab-icon svg ellipse,
.surf-tab.active .surf-tab-icon svg rect,
.surf-tab.active .surf-tab-icon svg circle,
.surf-tab.active .surf-tab-icon svg polygon,
.surf-tab.active .surf-tab-icon svg line { fill: #fff !important; stroke: none; }

.surf-tab-icon { display: inline-flex; align-items: center; }
.surf-tab-icon svg { width: 18px; height: 18px; }

.surf-panel {
  background: #fff;
  border: 1px solid rgba(19,16,43,0.10);
  border-radius: 16px;
  padding: 2.5rem 2.5rem;
  box-shadow: 0 4px 32px rgba(19,16,43,0.04);
  min-height: 220px;
}

.surf-panel-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start;
}

.surf-panel-left h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem; font-weight: 700; margin-bottom: 0.75rem;
  color: var(--ink);
}

.surf-panel-left p {
  font-size: 0.9rem; color: var(--smoke); line-height: 1.75; margin-bottom: 1.5rem;
}

.surf-panel-example {
  background: var(--khadi); border-radius: 10px;
  padding: 1rem 1.25rem; font-size: 0.85rem; line-height: 1.65;
  color: var(--smoke); border-left: 3px solid var(--saffron);
  font-style: italic;
}

.surf-panel-right {}

.surf-features {
  list-style: none; display: flex; flex-direction: column; gap: 0.5rem;
}

.surf-features li {
  font-size: 0.875rem; color: var(--smoke); line-height: 1.55;
  padding: 0.55rem 0.75rem; border-radius: 8px;
  background: rgba(19,16,43,0.03);
  border: 1px solid rgba(19,16,43,0.06);
}

.surf-rails {
  display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1.25rem;
}

.surf-rail-tag {
  font-family: 'DM Mono', monospace; font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.28rem 0.75rem; border-radius: 100px;
  border: 1px solid rgba(224,120,32,0.3); color: var(--saffron);
  background: rgba(224,120,32,0.04);
}

.surf-panel-icon {
  width: 56px; height: 56px; margin-bottom: 1.25rem;
  color: var(--saffron);
}
.surf-panel-icon svg { width: 56px; height: 56px; }

/* ── UNIFIED DEMO SECTION ── */
.demo-agent-tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin: 2.5rem 0 1.25rem;
}

.demo-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  background: #fff;
  border: 1px solid rgba(19,16,43,0.10);
  border-radius: 20px;
  box-shadow: 0 4px 40px rgba(19,16,43,0.06);
  overflow: hidden;
  min-height: 360px;
}

.demo-card-info {
  background: rgba(19,16,43,0.025);
  border-right: 1px solid rgba(19,16,43,0.08);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
}

.demo-agent-icon { width: 44px; height: 44px; color: var(--saffron); margin-bottom: 1rem; }
.demo-agent-icon svg { width: 44px; height: 44px; }

.demo-card-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem; font-weight: 700;
  margin-bottom: 1rem; color: var(--ink);
}

.demo-agent-caps { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.demo-agent-caps li {
  font-size: 0.8rem; color: var(--smoke); line-height: 1.5;
  padding: 0.42rem 0.65rem;
  background: rgba(19,16,43,0.025);
  border: 1px solid rgba(19,16,43,0.06);
  border-radius: 7px;
}

.demo-card-right { display: flex; flex-direction: column; min-height: 0; }

/* Mode switcher bar */
.demo-modes {
  display: flex; gap: 0;
  border-bottom: 1px solid rgba(19,16,43,0.08);
  padding: 0 1.5rem;
  flex-shrink: 0;
}
.demo-mode-btn {
  display: flex; align-items: center; gap: 0.38rem;
  padding: 0.82rem 1rem;
  font-family: 'DM Mono', monospace; font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--smoke); background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  cursor: pointer; transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.demo-mode-btn:hover { color: var(--ink); }
.demo-mode-btn.active { color: var(--saffron); border-bottom-color: var(--saffron); }

/* Panel wrappers */
.demo-panel-wrap { display: none; flex: 1; flex-direction: column; overflow: hidden; }
.demo-panel-wrap.active { display: flex; }

/* Chat panel */
.chat-panel { display: flex; flex-direction: column; padding: 1.5rem; gap: 1rem; flex: 1; }
.chat-thread { display: flex; flex-direction: column; gap: 0.85rem; flex: 1; }
.chat-msg { display: flex; gap: 0.6rem; align-items: flex-end; }
.chat-user-msg { justify-content: flex-end; }
.chat-av {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--saffron), var(--copper));
  color: #fff; font-family: 'DM Mono', monospace; font-size: 0.6rem;
  display: flex; align-items: center; justify-content: center;
}
.chat-bubble {
  max-width: 82%; padding: 0.68rem 1rem;
  font-size: 0.875rem; line-height: 1.65; border-radius: 14px;
}
.chat-user-msg .chat-bubble { background: rgba(19,16,43,0.06); color: var(--ink); border-bottom-right-radius: 4px; }
.chat-sahaya-msg .chat-bubble { background: rgba(224,120,32,0.07); color: var(--ink); border: 1px solid rgba(224,120,32,0.15); border-bottom-left-radius: 4px; }
.chat-action-tags { display: flex; gap: 0.45rem; flex-wrap: wrap; margin-top: auto; }
.chat-action-tag {
  font-family: 'DM Mono', monospace; font-size: 0.58rem; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 0.28rem 0.78rem; border-radius: 100px;
  border: 1px solid rgba(224,120,32,0.3); color: var(--saffron);
  background: rgba(224,120,32,0.04); cursor: default; white-space: nowrap;
}

/* Voice panel inside demo card */
.demo-card .voice-panel {
  display: flex; flex-direction: column;
  flex: 1; padding: 1.5rem;
  background: rgba(13,10,30,0.92);
  gap: 0; min-height: 0;
}

/* WhatsApp panel */
.wa-panel { display: flex; flex-direction: column; flex: 1; }
.wa-header {
  background: #075e54; color: #fff;
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 1rem; flex-shrink: 0;
}
.wa-header-av {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
}
.wa-header-info { flex: 1; }
.wa-header-name { font-size: 0.92rem; font-weight: 600; }
.wa-header-status { font-size: 0.7rem; opacity: 0.72; }
.wa-header-actions { display: flex; gap: 0.9rem; color: rgba(255,255,255,0.75); }
.wa-messages {
  flex: 1; padding: 1rem 1rem 0.75rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  background: #ece5dd;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(0,0,0,0.04)'/%3E%3C/svg%3E");
}
.wa-user-bubble {
  align-self: flex-end; max-width: 78%;
  background: #dcf8c6; padding: 0.5rem 0.75rem 0.4rem;
  border-radius: 8px 8px 2px 8px;
  font-size: 0.875rem; line-height: 1.5; color: #111;
  box-shadow: 0 1px 2px rgba(0,0,0,0.10);
  display: flex; align-items: flex-end; gap: 0.4rem;
}
.wa-tick { font-size: 0.65rem; color: #53bdeb; flex-shrink: 0; }
.wa-sahaya-bubble {
  align-self: flex-start; max-width: 78%;
  background: #fff; padding: 0.5rem 0.75rem 0.4rem;
  border-radius: 8px 8px 8px 2px;
  font-size: 0.875rem; line-height: 1.5; color: #111;
  box-shadow: 0 1px 2px rgba(0,0,0,0.10);
  display: flex; flex-direction: column; gap: 0.2rem;
}
.wa-sender { font-size: 0.68rem; font-weight: 600; color: #075e54; }
.wa-footer {
  background: #f0f0f0; display: flex; align-items: center;
  gap: 0.5rem; padding: 0.5rem 0.75rem; flex-shrink: 0;
}
.wa-input-bar {
  flex: 1; background: #fff; border-radius: 100px;
  padding: 0.48rem 0.9rem; display: flex; align-items: center;
  gap: 0.5rem;
}
.wa-placeholder { font-size: 0.875rem; color: #8e8e8e; }
.wa-mic-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: #075e54; display: flex; align-items: center;
  justify-content: center; color: #fff; flex-shrink: 0;
}

/* Dark mode for demo card */
[data-theme="dark"] .demo-card { background: rgba(13,10,30,0.80); border-color: rgba(224,120,32,0.12); }
[data-theme="dark"] .demo-card-info { background: rgba(255,255,255,0.02); border-right-color: rgba(224,120,32,0.10); }
[data-theme="dark"] .demo-card-info h3 { color: var(--khadi); }
[data-theme="dark"] .demo-agent-caps li { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.06); color: rgba(244,237,216,0.5); }
[data-theme="dark"] .demo-modes { border-bottom-color: rgba(224,120,32,0.10); }
[data-theme="dark"] .demo-mode-btn { color: rgba(244,237,216,0.4); }
[data-theme="dark"] .demo-mode-btn:hover { color: var(--khadi); }
[data-theme="dark"] .demo-mode-btn.active { color: var(--saffron); }
[data-theme="dark"] .chat-user-msg .chat-bubble { background: rgba(244,237,216,0.06); color: rgba(244,237,216,0.85); }
[data-theme="dark"] .chat-sahaya-msg .chat-bubble { color: rgba(244,237,216,0.85); }
[data-theme="dark"] .chat-action-tag { border-color: rgba(224,120,32,0.25); }

/* Responsive */
@media (max-width: 900px) {
  .demo-card { grid-template-columns: 1fr; }
  .demo-card-info { border-right: none; border-bottom: 1px solid rgba(19,16,43,0.08); }
}
@media (max-width: 768px) {
  .demo-card-info { padding: 1.25rem; }
  .demo-modes { padding: 0 1rem; }
  .demo-mode-btn { padding: 0.7rem 0.75rem; }
  .chat-panel { padding: 1rem; }
}

/* ── SECTION NAV DOTS ── */
.section-nav {
  position: fixed; right: 1.25rem; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 0.65rem;
  z-index: 150;
}
.snav-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(19,16,43,0.18);
  transition: background 0.25s, transform 0.25s;
  display: block; position: relative; text-decoration: none;
}
.snav-dot::after {
  content: attr(title);
  position: absolute; right: calc(100% + 10px);
  top: 50%; transform: translateY(-50%);
  font-family: 'DM Mono', monospace; font-size: 0.55rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--smoke); white-space: nowrap; background: rgba(250,250,247,0.9);
  padding: 0.2rem 0.5rem; border-radius: 4px;
  opacity: 0; transition: opacity 0.2s; pointer-events: none;
}
.snav-dot:hover { background: var(--saffron); transform: scale(1.5); }
.snav-dot:hover::after { opacity: 1; }
.snav-dot.active { background: var(--saffron); transform: scale(1.25); }
[data-theme="dark"] .snav-dot { background: rgba(244,237,216,0.22); }
[data-theme="dark"] .snav-dot::after { background: rgba(13,10,30,0.9); color: rgba(244,237,216,0.55); }
@media (max-width: 1024px) { .section-nav { display: none; } }

/* ── MOBILE BOTTOM NAV ── */
.mobile-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  background: rgba(250,250,247,0.96); backdrop-filter: blur(12px);
  border-top: 1px solid rgba(19,16,43,0.08);
  padding: 0.5rem 0 calc(0.5rem + env(safe-area-inset-bottom));
  flex-direction: row; justify-content: space-around; align-items: center;
}
.mobile-nav-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.25rem;
  color: rgba(19,16,43,0.50); text-decoration: none;
  font-family: 'DM Mono', monospace; font-size: 0.52rem; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.25rem 0.75rem;
  transition: color 0.2s;
}
.mobile-nav-item svg { width: 20px; height: 20px; }
.mobile-nav-item.active { color: var(--saffron); }
.mobile-nav-item span { line-height: 1; }
@media (max-width: 1024px) {
  .mobile-nav { display: flex; }
  body { padding-bottom: 64px; }
}
[data-theme="dark"] .mobile-nav { background: rgba(19,16,43,0.96); border-top-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .mobile-nav-item { color: rgba(244,237,216,0.30); }
[data-theme="dark"] .mobile-nav-item.active { color: var(--saffron); }

/* Surf chat simulation */
.surf-chat { display: flex; flex-direction: column; gap: 0.8rem; margin-bottom: 1.25rem; }
.surf-chat-msg { display: flex; gap: 0.6rem; align-items: flex-end; }
.surf-chat-user { justify-content: flex-end; }
.surf-chat-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--saffron), var(--copper));
  color: #fff; font-family: 'DM Mono', monospace; font-size: 0.65rem;
  display: flex; align-items: center; justify-content: center; font-weight: 500;
}
.surf-chat-bubble { padding: 0.75rem 1rem; border-radius: 12px; font-size: 0.85rem; line-height: 1.65; max-width: 88%; }
.surf-chat-user .surf-chat-bubble { background: rgba(19,16,43,0.06); color: var(--smoke); border-bottom-right-radius: 3px; }
.surf-chat-sahaya .surf-chat-bubble { background: rgba(224,120,32,0.06); color: var(--ink); border: 1px solid rgba(224,120,32,0.15); border-bottom-left-radius: 3px; }
.surf-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.surf-action-tag {
  font-family: 'DM Mono', monospace; font-size: 0.6rem; letter-spacing: 0.06em;
  padding: 0.32rem 0.85rem; border-radius: 100px;
  border: 1px solid rgba(224,120,32,0.3); color: var(--saffron);
  background: rgba(224,120,32,0.04); text-transform: uppercase; white-space: nowrap; cursor: default;
}

@media (max-width: 768px) {
  .surf-panel-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .surf-panel { padding: 1.5rem; }
  .surf-tabs { gap: 4px; }
  .surf-tab { font-size: 0.78rem; padding: 0.5rem 0.85rem; }
}

/* ── MOBILE IMPROVEMENTS ── */
@media (max-width: 768px) {
  .stat-interrupt { padding: 3.5rem 1.25rem; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .quote-interrupt { padding: 3rem 1.25rem; }
  .persona-narratives { grid-template-columns: 1fr; }
  .arch-layer-row { grid-template-columns: 40px 1fr; }
  .arch-lr-note, .arch-lr-stat, .arch-lr-warning { display: none; }
  .arch-rails-grid { grid-template-columns: repeat(4, 1fr); }
  .privacy-flow-tiers { grid-template-columns: 1fr; }
  .privacy-flow-input { gap: 1rem; }
  .cta-section { padding: 4.5rem 1.25rem; }
  .cta-actions { gap: 2rem; }
  .cta-watermark { display: none; }
}
@media (max-width: 480px) {
  section { padding: 2.5rem 1.25rem; }
  .hero-title { font-size: clamp(2.8rem, 11vw, 4rem); }
  .stat-num { font-size: clamp(5rem, 22vw, 8rem); }
  .arch-entry-chips { gap: 0.35rem; }
  .arch-entry-chip { font-size: 0.55rem; padding: 0.28rem 0.65rem; }
  .arch-rails-grid { grid-template-columns: repeat(3, 1fr); }
  .nav-pill { display: none; }
}

/* ── TABLES (roadmap + metrics) ── */
.roadmap-table-wrap,
.metrics-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-top: 2rem;
  border: 1px solid var(--line);
}
.roadmap-table,
.metrics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  min-width: 540px;
}
.roadmap-table th,
.metrics-table th {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke);
  background: rgba(19,16,43,0.04);
  padding: 0.85rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.roadmap-table td,
.metrics-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.55;
  color: rgba(19,16,43,0.72);
}
.roadmap-table tr:last-child td,
.metrics-table tr:last-child td { border-bottom: none; }
.roadmap-table tr:hover td,
.metrics-table tr:hover td { background: rgba(224,120,32,0.03); }
.rq {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--saffron);
  white-space: nowrap;
}
.rm {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  white-space: nowrap;
}

/* dark mode tables */
[data-theme="dark"] .roadmap-table th,
[data-theme="dark"] .metrics-table th {
  background: rgba(244,237,216,0.04);
  border-bottom-color: rgba(244,237,216,0.08);
  color: rgba(244,237,216,0.4);
}
[data-theme="dark"] .roadmap-table td,
[data-theme="dark"] .metrics-table td {
  border-bottom-color: rgba(244,237,216,0.07);
  color: rgba(244,237,216,0.6);
}
[data-theme="dark"] .roadmap-table tr:hover td,
[data-theme="dark"] .metrics-table tr:hover td { background: rgba(244,237,216,0.03); }
[data-theme="dark"] .roadmap-table-wrap,
[data-theme="dark"] .metrics-table-wrap { border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .rm { color: var(--khadi); }

/* Scalability heading in GTM section */
.metrics-section-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

/* ── GTM TIMELINE ── */
.gtm-timeline {
  margin-top: 2.5rem;
  position: relative;
}
.gtm-timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 16px; bottom: 16px;
  width: 1px;
  background: var(--line);
}
.gtm-phase {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.gtm-phase:last-child { border-bottom: none; }
.gtm-phase--future { opacity: 0.6; }
.gtm-phase-left {
  position: relative;
  padding-right: 1rem;
}
.gtm-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--saffron);
  position: absolute;
  right: -5px; top: 6px;
  border: 2px solid #FAFAF7;
  box-shadow: 0 0 0 1px var(--saffron);
  z-index: 1;
}
.gtm-dot--future {
  background: transparent;
  border-color: rgba(224,120,32,0.4);
  box-shadow: 0 0 0 1px rgba(224,120,32,0.3);
}
.gtm-q {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--saffron);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.gtm-milestone {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.gtm-mau {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--smoke);
}
.gtm-phase-right {
  padding-top: 2px;
}
.gtm-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}
.gtm-chip {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.7rem;
  border-radius: 100px;
  border: 1px solid rgba(19,16,43,0.14);
  color: rgba(19,16,43,0.65);
  text-transform: uppercase;
  background: rgba(19,16,43,0.03);
}
.gtm-phase--active .gtm-chip {
  border-color: rgba(224,120,32,0.28);
  color: rgba(19,16,43,0.75);
  background: rgba(224,120,32,0.06);
}
.gtm-target {
  font-size: 0.82rem;
  color: var(--saffron);
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.04em;
}

/* ── SCALE COMPARE ── */
.scale-compare {
  margin-top: 1rem;
  border: 1px solid var(--line);
  overflow: hidden;
}
.scale-header {
  display: grid;
  grid-template-columns: 1fr 100px 120px;
  background: rgba(19,16,43,0.04);
  border-bottom: 1px solid var(--line);
}
.scale-hcol {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke);
  padding: 0.75rem 1.25rem;
}
.scale-hcol--y3 {
  color: var(--saffron);
  background: rgba(224,120,32,0.05);
}
.scale-row {
  display: grid;
  grid-template-columns: 1fr 100px 120px;
  border-bottom: 1px solid var(--line);
}
.scale-row:last-child { border-bottom: none; }
.scale-row:hover { background: rgba(224,120,32,0.02); }
.scale-metric {
  padding: 0.85rem 1.25rem;
  font-size: 0.84rem;
  color: rgba(19,16,43,0.70);
  line-height: 1.45;
  display: flex; align-items: center;
}
.scale-y1 {
  padding: 0.85rem 1.25rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.88rem;
  color: rgba(19,16,43,0.55);
  display: flex; align-items: center;
  border-left: 1px solid var(--line);
}
.scale-y3 {
  padding: 0.85rem 1.25rem;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--saffron);
  display: flex; align-items: center;
  border-left: 1px solid var(--line);
  background: rgba(224,120,32,0.04);
}

/* dark mode */
[data-theme="dark"] .gtm-dot { border-color: var(--ink); }
[data-theme="dark"] .gtm-milestone { color: var(--khadi); }
[data-theme="dark"] .gtm-chip { border-color: rgba(244,237,216,0.12); color: rgba(244,237,216,0.5); background: rgba(244,237,216,0.04); }
[data-theme="dark"] .gtm-phase--active .gtm-chip { border-color: rgba(224,120,32,0.25); color: rgba(244,237,216,0.7); background: rgba(224,120,32,0.08); }
[data-theme="dark"] .gtm-timeline::before { background: rgba(244,237,216,0.08); }
[data-theme="dark"] .gtm-phase { border-bottom-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .scale-compare { border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .scale-header { background: rgba(244,237,216,0.04); border-bottom-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .scale-hcol--y3 { background: rgba(224,120,32,0.06); }
[data-theme="dark"] .scale-row { border-bottom-color: rgba(244,237,216,0.07); }
[data-theme="dark"] .scale-row:hover { background: rgba(244,237,216,0.02); }
[data-theme="dark"] .scale-metric { color: rgba(244,237,216,0.6); }
[data-theme="dark"] .scale-y1 { color: rgba(244,237,216,0.4); border-left-color: rgba(244,237,216,0.07); }
[data-theme="dark"] .scale-y3 { border-left-color: rgba(244,237,216,0.07); background: rgba(224,120,32,0.06); }

/* ── MOBILE: GTM timeline ── */
@media (max-width: 600px) {
  .gtm-timeline::before { left: 80px; }
  .gtm-phase { grid-template-columns: 90px 1fr; gap: 1.25rem; }
  .gtm-milestone { font-size: 0.95rem; }
  .scale-header, .scale-row { grid-template-columns: 1fr 72px 90px; }
  .scale-hcol, .scale-metric, .scale-y1, .scale-y3 { padding: 0.7rem 0.85rem; }
  .scale-metric { font-size: 0.78rem; }
}

/* ── THEME TOGGLE ── */
.theme-toggle {
  width: 34px; height: 34px; flex-shrink: 0;
  border: 1px solid rgba(19,16,43,0.15); border-radius: 50%;
  background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--smoke); transition: all 0.2s;
  margin-right: 0.5rem;
}
.theme-toggle svg { width: 15px; height: 15px; }
.theme-toggle:hover { border-color: var(--saffron); color: var(--saffron); }
.theme-icon--moon { display: none; }

/* ── DARK MODE ── */
[data-theme="dark"] {
  --ink: #F4EDD8;
  --page-bg-deep: var(--indigo);
  --card-text: rgba(244,237,216,0.60);
}
[data-theme="dark"] body {
  background: var(--indigo);
  color: var(--khadi);
}
[data-theme="dark"] header {
  background: rgba(19,16,43,0.88);
  border-bottom-color: rgba(224,120,32,0.18);
}
[data-theme="dark"] .theme-toggle {
  border-color: rgba(244,237,216,0.18);
  color: rgba(244,237,216,0.55);
}
[data-theme="dark"] .theme-toggle:hover { border-color: var(--saffron); color: var(--saffron); }
[data-theme="dark"] .theme-icon--sun { display: none; }
[data-theme="dark"] .theme-icon--moon { display: block; }
[data-theme="dark"] .nav-pill { border-color: rgba(224,120,32,0.2); color: var(--smoke); }
[data-theme="dark"] .logo { color: var(--saffron); }
[data-theme="dark"] .section-rule { background: rgba(224,120,32,0.18); }
[data-theme="dark"] .section-num { color: rgba(244,237,216,0.2); }
[data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 { color: var(--khadi); }
[data-theme="dark"] h2 em, [data-theme="dark"] h3 em { color: var(--saffron); }
[data-theme="dark"] .body-text { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .thesis-grid { background: rgba(224,120,32,0.18); }
[data-theme="dark"] .thesis-card { background: var(--indigo); }
[data-theme="dark"] .thesis-card:hover { background: rgba(224,120,32,0.04); }
[data-theme="dark"] .thesis-card-num { color: rgba(224,120,32,0.14); }
[data-theme="dark"] .thesis-card h3 { color: var(--khadi); }
[data-theme="dark"] .thesis-card p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .evo-step p { color: rgba(244,237,216,0.5); }
[data-theme="dark"] .evo-step.active p { color: rgba(244,237,216,0.75); }
[data-theme="dark"] .phase-card { border-color: rgba(224,120,32,0.18); }
[data-theme="dark"] .phase-card p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .phase-tag { color: var(--smoke); border-color: rgba(224,120,32,0.18); }
[data-theme="dark"] .stat-interrupt {
  background: var(--indigo);
  border-color: rgba(224,120,32,0.18);
}
[data-theme="dark"] .stat-item-num { color: var(--saffron); }
[data-theme="dark"] .stat-item-label { color: rgba(244,237,216,0.45); }
[data-theme="dark"] .stat-line { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .stat-caption { color: rgba(244,237,216,0.35); }
[data-theme="dark"] .stat-divider { background: rgba(224,120,32,0.18); }
[data-theme="dark"] .section-light { background: rgba(255,255,255,0.03); }
[data-theme="dark"] .kyc-stat-label { color: rgba(244,237,216,0.5); }
[data-theme="dark"] .kyc-list li { color: rgba(244,237,216,0.6); border-bottom-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .kyc-block { border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .kyc-left { border-right-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .kyc-right { background: rgba(224,120,32,0.04); }
[data-theme="dark"] .surf-panel {
  background: rgba(255,255,255,0.04);
  border-color: rgba(244,237,216,0.10);
  box-shadow: none;
}
[data-theme="dark"] .surf-tab {
  background: rgba(255,255,255,0.05);
  border-color: rgba(244,237,216,0.12);
  color: rgba(244,237,216,0.65);
}
[data-theme="dark"] .surf-tab:hover { border-color: var(--saffron); color: var(--khadi); }
[data-theme="dark"] .surf-tab.active { background: var(--saffron); color: #fff; border-color: var(--saffron); }
[data-theme="dark"] .surf-panel-left h3 { color: var(--khadi); }
[data-theme="dark"] .surf-panel-left p { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .surf-panel-example {
  background: rgba(244,237,216,0.05);
  color: rgba(244,237,216,0.55);
  border-left-color: var(--saffron);
}
[data-theme="dark"] .surf-features li {
  background: rgba(244,237,216,0.03);
  border-color: rgba(244,237,216,0.07);
  color: rgba(244,237,216,0.65);
}
[data-theme="dark"] .surf-chat-user .surf-chat-bubble { background: rgba(244,237,216,0.06); color: rgba(244,237,216,0.6); }
[data-theme="dark"] .surf-chat-sahaya .surf-chat-bubble { background: rgba(224,120,32,0.08); color: var(--khadi); border-color: rgba(224,120,32,0.2); }
[data-theme="dark"] .persona-narratives { background: var(--indigo); }
[data-theme="dark"] .persona-card { background: rgba(255,255,255,0.03); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .persona-header { border-bottom-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .persona-name { color: var(--khadi); }
[data-theme="dark"] .persona-meta { color: rgba(244,237,216,0.45); }
[data-theme="dark"] .persona-chat-msg.user { background: rgba(224,120,32,0.18); color: var(--khadi); }
[data-theme="dark"] .persona-chat-msg.sahaya { background: rgba(255,255,255,0.08); color: var(--khadi); }
[data-theme="dark"] .spec-blockquote { background: rgba(224,120,32,0.06); border-color: rgba(224,120,32,0.3); }
[data-theme="dark"] .spec-blockquote p { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .privacy-flow { border-color: rgba(244,237,216,0.10); }
[data-theme="dark"] .privacy-flow-input { background: rgba(244,237,216,0.04); }
[data-theme="dark"] .privacy-flow-input-label { color: rgba(244,237,216,0.45); }
[data-theme="dark"] .privacy-flow-router { background: rgba(19,16,43,0.5); border-color: rgba(244,237,216,0.15); }
[data-theme="dark"] .privacy-tier { background: rgba(255,255,255,0.03); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .privacy-tier-name { color: var(--khadi); }
[data-theme="dark"] .privacy-tier-use { color: rgba(244,237,216,0.45); }
[data-theme="dark"] .pull-quote { background: var(--indigo); }
[data-theme="dark"] .pull-quote blockquote { color: var(--khadi); }
[data-theme="dark"] .pull-quote cite { color: rgba(244,237,216,0.45); }
[data-theme="dark"] .founder-card { background: rgba(255,255,255,0.03); border-color: rgba(244,237,216,0.10); }
[data-theme="dark"] .founder-card h3 { color: var(--khadi); }
[data-theme="dark"] .founder-bullets li { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .moat-grid .moat-card { background: rgba(255,255,255,0.03); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .moat-card h4 { color: var(--khadi); }
[data-theme="dark"] .moat-card p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] footer { border-top-color: rgba(224,120,32,0.18); }
[data-theme="dark"] .footer-copy { color: rgba(244,237,216,0.25); }

/* ── VISION dark mode ── */
[data-theme="dark"] .vision-line1 { color: rgba(244,237,216,0.70); }
[data-theme="dark"] .vision-line2 { color: var(--khadi); }
[data-theme="dark"] .vision-line3 { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .vision-sig { color: rgba(244,237,216,0.40); }
[data-theme="dark"] .vision-section { border-top-color: rgba(224,120,32,0.15); }

/* ── PERSONA NARRATIVES dark mode ── */
[data-theme="dark"] .persona-narrative { background: rgba(255,255,255,0.02); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .persona-narrative-header { border-bottom-color: rgba(244,237,216,0.07); }
[data-theme="dark"] .persona-tag { background: rgba(224,120,32,0.12); color: var(--saffron); }
[data-theme="dark"] .persona-title { color: rgba(244,237,216,0.5); }
[data-theme="dark"] .persona-chat-msg--user { background: rgba(244,237,216,0.06); color: rgba(244,237,216,0.8); }
[data-theme="dark"] .persona-chat-msg--sahaya { background: rgba(224,120,32,0.10); color: rgba(244,237,216,0.85); border-color: rgba(224,120,32,0.22); }

/* ── MISC dark mode fixes ── */
[data-theme="dark"] .biz-item p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .biz-row { border-color: rgba(244,237,216,0.08); background: rgba(244,237,216,0.04); }
[data-theme="dark"] .biz-item { border-right-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .biz-label { color: rgba(244,237,216,0.45); }

/* Channel cards dark */
[data-theme="dark"] .channel-grid { background: rgba(244,237,216,0.04); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .channel-card { background: rgba(255,255,255,0.02); }
[data-theme="dark"] .channel-card:hover { background: rgba(224,120,32,0.05); }
[data-theme="dark"] .channel-icon { background: rgba(224,120,32,0.12); }
[data-theme="dark"] .channel-card h4 { color: var(--khadi); }
[data-theme="dark"] .channel-card p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .channel-use { color: rgba(244,237,216,0.40); border-top-color: rgba(244,237,216,0.08); }

/* Routing cards dark */
[data-theme="dark"] .routing-grid { background: rgba(244,237,216,0.04); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .routing-card { background: rgba(255,255,255,0.02); }
[data-theme="dark"] .routing-card:hover { background: rgba(224,120,32,0.05); }
[data-theme="dark"] .routing-card h4 { color: var(--khadi); }
[data-theme="dark"] .routing-handles { color: rgba(244,237,216,0.65); }
[data-theme="dark"] .routing-policy { color: rgba(244,237,216,0.45); border-top-color: rgba(244,237,216,0.08); }

/* Consent cards dark */
[data-theme="dark"] .consent-grid { background: rgba(244,237,216,0.04); border-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .consent-card { background: rgba(255,255,255,0.02); }
[data-theme="dark"] .consent-card:hover { background: rgba(224,120,32,0.05); }
[data-theme="dark"] .consent-card h4 { color: var(--khadi); }
[data-theme="dark"] .consent-card p { color: rgba(244,237,216,0.55); }
[data-theme="dark"] .consent-duration { color: rgba(244,237,216,0.40); }
[data-theme="dark"] .consent-revoke { color: rgba(244,237,216,0.40); border-top-color: rgba(244,237,216,0.08); }

/* Moat cards dark */
[data-theme="dark"] .moat-num { color: rgba(224,120,32,0.18); }
[data-theme="dark"] .moat-card p { color: rgba(244,237,216,0.55); }

[data-theme="dark"] .persona-need { color: rgba(244,237,216,0.60); border-top-color: rgba(244,237,216,0.08); }
[data-theme="dark"] .section-num { color: rgba(244,237,216,0.2); }
[data-theme="dark"] .section-light .body-text { color: rgba(244,237,216,0.60); }
[data-theme="dark"] .section-light .section-num { color: rgba(244,237,216,0.18); }
[data-theme="dark"] .section-light h3 { color: var(--khadi); }
[data-theme="dark"] .section-light h4 { color: var(--khadi); }
.competitive-moat-heading { color: var(--ink); }
[data-theme="dark"] .competitive-moat-heading { color: var(--khadi); }
.loops-heading { color: var(--ink); }
[data-theme="dark"] .loops-heading { color: var(--khadi); }