/* =========================================================
   Thinkode — 2026
   A small, focused site for a small, focused software company.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --paper: #f7f7f2;
  --paper-2: #ffffff;
  --paper-3: #f1f1ea;
  --ink: #11191c;
  --ink-2: #1b2529;
  --muted: #5b686d;
  --muted-2: #667276;
  --line: rgba(17, 25, 28, 0.10);
  --line-strong: rgba(17, 25, 28, 0.17);
  --cyan: #1da8cd;
  --cyan-deep: #0a748f;
  --cyan-soft: #e4f6fa;
  --pink: #ed155d;
  --pink-bright: #ff4d86;
  --sand: #d2b496;
  --warm: #17130f;
  --warm-2: #211c17;
  --font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --radius: 32px;
  --radius-sm: 20px;
  --max: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-sm: 0 1px 2px rgba(17, 25, 28, 0.04), 0 8px 24px -16px rgba(17, 25, 28, 0.16);
  --shadow-md: 0 24px 60px -30px rgba(17, 25, 28, 0.3);
  --shadow-lg: 0 48px 100px -40px rgba(17, 25, 28, 0.35);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }

h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
em { font-style: normal; }
::selection { background: rgba(29, 168, 205, 0.22); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--cyan-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 18px; height: 18px; flex: 0 0 auto; }
.icon.star { color: #e2a821; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Layout ---------- */
.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.section { padding: 112px 0; position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: flex-start;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--cyan-deep);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-light { color: rgba(247, 247, 242, 0.62); }

.eyebrow-text { display: block; }
.eyebrow-loc { display: inline; }

.status-dot {
  flex: none;
  width: 7px;
  height: 7px;
  margin-top: 0.42em;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 4px rgba(237, 21, 93, 0.12);
}

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
  text-wrap: balance;
}

h1 em, h2 em, h3 em {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  font-size: 1.06em;
}

h2 {
  font-size: clamp(2.25rem, 4.1vw, 3.65rem);
  letter-spacing: -0.045em;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 56px;
}

.section-aside {
  max-width: 40ch;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
  text-wrap: pretty;
}

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.2s ease, color 0.2s ease, box-shadow 0.25s var(--ease), border-color 0.2s ease;
}
.btn .icon { width: 17px; height: 17px; transition: transform 0.25s var(--ease); }

.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: #22343a; transform: translateY(-2px); box-shadow: 0 16px 30px -16px rgba(17, 25, 28, 0.55); }
.btn-ink:hover .icon { transform: translateY(2px); }
.btn-ink:active { transform: translateY(0); }

.btn-paper { background: var(--paper); color: var(--ink); }
.btn-paper:hover { background: #fff; transform: translateY(-2px); box-shadow: 0 16px 32px -18px rgba(0, 0, 0, 0.5); }
.btn-paper:hover .icon { transform: translate(2px, -2px); }

.btn-ghost-light {
  background: transparent;
  color: var(--paper);
  border-color: rgba(247, 247, 242, 0.24);
}
.btn-ghost-light:hover { border-color: rgba(247, 247, 242, 0.6); background: rgba(247, 247, 242, 0.06); }

.btn-sm { min-height: 42px; padding: 0 18px; font-size: 13.5px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line-strong);
  font-size: 14.5px;
  font-weight: 700;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.text-link .icon { width: 16px; height: 16px; transition: transform 0.25s var(--ease); }
.text-link:hover { color: var(--cyan-deep); border-color: var(--cyan-deep); }
.text-link:hover .icon { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  transition: background-color 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(247, 247, 242, 0.84);
  border-bottom-color: var(--line);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  height: 78px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.logo-mark { width: auto; height: 27px; }
.logo-t { fill: #3b3d3d; }
.logo-k { fill: var(--pink); }
.brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}
.desktop-nav a {
  position: relative;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: color 0.2s ease;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 1.5px;
  background: var(--cyan-deep);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}
.desktop-nav a:hover { color: var(--ink); }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.desktop-nav a.is-active { color: var(--ink); }
.desktop-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }

.header-cta { margin-left: 4px; }
.header-cta:hover .icon { transform: translateX(2px); }
.header-cta .icon { width: 15px; height: 15px; }

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}
.menu-toggle .icon { width: 21px; height: 21px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-menu { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 30px 50px -30px rgba(17, 25, 28, 0.25);
  animation: navIn 0.28s var(--ease);
}
.mobile-nav[hidden] { display: none; }
@keyframes navIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-nav-inner {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
  padding: 12px 0 24px;
}
.mobile-nav-inner > a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.mobile-nav-inner > a span {
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.mobile-nav-mail { margin-top: 20px; font-size: 14px; font-weight: 600; color: var(--muted); }
.mobile-nav-mail a { border-bottom: 1px solid var(--line-strong); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 56px 0 0;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 60% at 82% 18%, rgba(29, 168, 205, 0.12), transparent 65%),
    radial-gradient(ellipse 40% 45% at 12% 82%, rgba(237, 21, 93, 0.05), transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: 40px;
  min-height: 620px;
  padding-bottom: 64px;
}

.hero-copy { position: relative; z-index: 2; max-width: 650px; }
.hero h1 {
  font-size: clamp(3.15rem, 6.4vw, 5.7rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  max-width: 12.5ch;
}
.hero h1 em { padding-left: 0.045em; color: var(--cyan-deep); }

.hero-lede {
  max-width: 47ch;
  margin-top: 28px;
  color: var(--muted);
  font-size: 17.5px;
  line-height: 1.68;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
}
.hero-actions .btn:hover .icon { transform: translateY(2px); }

.hero-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  color: var(--muted-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.hero-note .icon { width: 14px; height: 14px; color: var(--pink); }

/* ---------- Hero art ---------- */
.hero-art {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 520px;
  height: 566px;
}
.halo {
  position: absolute;
  border-radius: 50%;
  filter: blur(56px);
  pointer-events: none;
}
.halo-cyan {
  width: 280px;
  height: 280px;
  top: 52px;
  right: 10px;
  background: rgba(29, 168, 205, 0.3);
}
.halo-pink {
  width: 230px;
  height: 230px;
  bottom: 30px;
  left: 6px;
  background: rgba(237, 21, 93, 0.16);
}
.art-grid {
  position: absolute;
  inset: 10px 0 0;
  background-image: radial-gradient(rgba(17, 25, 28, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 15%, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000 15%, transparent 72%);
  opacity: 0.55;
}

.art-board {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 356px;
  height: 396px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 38px;
  background:
    radial-gradient(ellipse 80% 55% at 50% 4%, rgba(29, 168, 205, 0.22), transparent 70%),
    linear-gradient(155deg, #1a2a31 0%, #0e171b 58%, #0a1114 100%);
  box-shadow: 0 50px 100px -40px rgba(17, 25, 28, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translate(-50%, -50%);
  overflow: hidden;
}
.art-board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(237, 21, 93, 0.16), transparent 55%);
  pointer-events: none;
}
.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.orbit-1 { width: 268px; height: 268px; }
.orbit-2 { width: 408px; height: 408px; border-color: rgba(255, 255, 255, 0.07); }
.orbit-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  z-index: 1;
}
.dot-1 {
  top: 110px;
  right: 84px;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(29, 168, 205, 0.14), 0 0 18px rgba(29, 168, 205, 0.9);
}
.dot-2 {
  bottom: 98px;
  left: 74px;
  background: var(--pink);
  box-shadow: 0 0 0 5px rgba(237, 21, 93, 0.14), 0 0 18px rgba(237, 21, 93, 0.8);
}
.art-mark {
  position: relative;
  z-index: 2;
  width: 148px;
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.35));
}
.art-mark .logo-t { fill: #f7f7f2; }
.art-mark .logo-k { fill: var(--pink-bright); }
.art-caption {
  position: absolute;
  top: 23px;
  left: 24px;
  color: rgba(247, 247, 242, 0.38);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-align: left;
}

.art-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(17, 25, 28, 0.06);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 50px -24px rgba(17, 25, 28, 0.4);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
.art-chip img { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; }
.chip-text { display: flex; flex-direction: column; line-height: 1.25; }
.chip-text strong { font-size: 12.5px; font-weight: 800; letter-spacing: -0.02em; }
.chip-text small { color: var(--muted-2); font-size: 10.5px; font-weight: 600; }
.chip-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  padding: 4px 7px;
  border-radius: 999px;
  background: #e9f8ef;
  color: #147a45;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.chip-badge::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #1fa35c;
}
.chip-badge-warm { background: #fbf1e4; color: #9a5a19; }
.chip-badge-warm::before { background: #d98324; }
.chip-badge-violet { background: #f1edfd; color: #5b3fc4; }
.chip-badge-violet::before { background: #7a5cd6; }
.chip-thinkgpt { top: 44px; right: -2px; }
.chip-productpost { bottom: 70px; left: -6px; animation-delay: -3.5s; }
.chip-thinkreview { bottom: 10px; right: 2px; animation-delay: -2s; }

/* ---------- Stats ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  margin: 0 0 8px;
  padding: 30px 0 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-strip > div + div {
  padding-left: 40px;
  border-left: 1px solid var(--line);
}
.stats-strip dt {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.stats-strip dt .icon { width: 16px; height: 16px; }
.stats-strip dd {
  margin-top: 7px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.45;
}

/* ---------- Products ---------- */
.products { padding-top: 104px; }

.product {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 48px;
  padding: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
  overflow: hidden;
  isolation: isolate;
}
.product > * { position: relative; z-index: 1; }
.product + .product { margin-top: 28px; }

.product::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(560px circle at var(--mx, 70%) var(--my, 30%), rgba(29, 168, 205, 0.075), transparent 62%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.product:hover::before { opacity: 1; }

.product-copy { display: flex; flex-direction: column; justify-content: center; }

.product-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
  margin-bottom: 24px;
}
.product-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 14px -8px rgba(17, 25, 28, 0.4);
}
.product-name {
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: -0.015em;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  padding: 5px 9px 5px 8px;
  border: 1px solid rgba(29, 168, 205, 0.2);
  border-radius: 999px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1;
  text-transform: uppercase;
}
.badge-dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

.product h3 {
  font-size: clamp(1.95rem, 3.15vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  max-width: 15ch;
}
.product h3 em { color: var(--cyan-deep); }
.product-desc {
  max-width: 52ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.68;
  text-wrap: pretty;
}

.feature-list {
  margin-top: 26px;
  border-top: 1px solid var(--line);
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.45;
}
.feature-list .icon {
  width: 15px;
  height: 15px;
  margin-top: 2px;
  color: var(--cyan-deep);
}

.platform-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.platform-label {
  padding-top: 6px;
  color: var(--muted-2);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.platforms { display: flex; flex-wrap: wrap; gap: 6px; }
.platforms li {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.2;
}

.product-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px 22px;
  margin-top: 32px;
}
.product-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted-2);
  font-size: 11.5px;
  font-weight: 600;
}
.product-meta .icon { width: 12px; height: 12px; }

/* ---------- ThinkGPT visual ---------- */
.product-visual {
  position: relative;
  min-height: 470px;
  border-radius: 24px;
  overflow: hidden;
}
.tg-visual {
  background:
    radial-gradient(ellipse 75% 65% at 78% 12%, rgba(29, 168, 205, 0.16), transparent 65%),
    radial-gradient(ellipse 55% 55% at 8% 92%, rgba(237, 21, 93, 0.07), transparent 70%),
    linear-gradient(155deg, #f1fafc 0%, #fbfdfd 58%, #fdf6f8 100%);
  border: 1px solid var(--line);
}
.tg-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(17, 25, 28, 0.14) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 80%);
  opacity: 0.4;
}

.tg-window {
  position: absolute;
  top: 38px;
  left: 26px;
  width: 79%;
  border: 1px solid rgba(17, 25, 28, 0.09);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 30px 60px -28px rgba(17, 25, 28, 0.32);
  overflow: hidden;
  transform: rotate(-1.2deg);
  transition: transform 0.6s var(--ease);
}
.product:hover .tg-window { transform: rotate(-0.3deg) translateY(-3px); }

.win-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(17, 25, 28, 0.06);
  background: #f5f6f4;
}
.win-dots { display: flex; gap: 4px; }
.win-dots i { width: 6px; height: 6px; border-radius: 50%; background: #d3d7d5; }
.win-dots i:first-child { background: #e6b6b1; }
.win-dots i:nth-child(2) { background: #e8d4a8; }
.win-dots i:last-child { background: #b9d9c1; }
.win-url {
  flex: 1;
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(17, 25, 28, 0.045);
  color: var(--muted-2);
  font-size: 8.5px;
  font-weight: 600;
  text-align: center;
}
.win-bar img { border-radius: 4px; }

.win-body { padding: 16px 18px 18px; }
.chat-user {
  width: fit-content;
  max-width: 88%;
  margin-left: auto;
  padding: 8px 11px;
  border-radius: 11px 11px 3px 11px;
  background: #eef1f0;
  color: #344246;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.45;
}
.chat-answer { margin-top: 14px; max-width: 96%; }
.answer-head {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.ai-avatar {
  display: grid;
  place-items: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #11191c;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}
.answer-text {
  margin-top: 7px;
  color: #46565b;
  font-size: 10px;
  line-height: 1.6;
}
.answer-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 11px;
}
.save-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border: 1px solid rgba(29, 168, 205, 0.24);
  border-radius: 7px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
  font-size: 8.5px;
  font-weight: 800;
}
.save-pill .icon { width: 11px; height: 11px; }
.answer-copy { color: #9aa5a7; font-size: 8.5px; font-weight: 600; }

.tg-library {
  position: absolute;
  right: 18px;
  bottom: 28px;
  width: 86%;
  max-width: 348px;
  padding: 15px 15px 12px;
  border: 1px solid rgba(17, 25, 28, 0.09);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 36px 70px -30px rgba(17, 25, 28, 0.38);
  transform: rotate(1.5deg);
  transition: transform 0.6s var(--ease);
}
.product:hover .tg-library { transform: rotate(0.4deg) translateY(-4px); }

.lib-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
}
.lib-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.lib-brand img { border-radius: 4px; }
.lib-count { color: var(--muted-2); font-size: 8.5px; font-weight: 600; }
.lib-search {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid rgba(17, 25, 28, 0.08);
  border-radius: 8px;
  background: #f5f6f4;
  color: #98a3a5;
  font-size: 9px;
  font-weight: 500;
}
.lib-search .icon { width: 11px; height: 11px; }
.lib-search span { flex: 1; }
.lib-search kbd {
  padding: 2px 4px;
  border: 1px solid rgba(17, 25, 28, 0.08);
  border-radius: 3px;
  background: #fff;
  color: #98a3a5;
  font-family: var(--font);
  font-size: 7px;
  font-weight: 700;
}
.lib-list { margin-top: 5px; }
.lib-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(17, 25, 28, 0.06);
}
.lib-list li:last-child { border-bottom: 0; }
.lib-item-icon {
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border-radius: 7px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
}
.lib-item-icon .icon { width: 11px; height: 11px; }
.lib-item-text { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.3; }
.lib-item-text strong {
  overflow: hidden;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lib-item-text small { color: #9aa5a7; font-size: 7.5px; font-weight: 500; }
.tag {
  padding: 3px 5px;
  border-radius: 4px;
  font-size: 6.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}
.tag-green { background: #e9f8ef; color: #147a45; }
.tag-blue { background: #eaf1ff; color: #2c58b6; }
.tag-teal { background: #e4f6fa; color: #0b7f9d; }

.lib-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 9px;
  border-top: 1px solid rgba(17, 25, 28, 0.07);
  color: #9aa5a7;
  font-size: 8px;
  font-weight: 600;
}
.lib-foot-filter { display: inline-flex; align-items: center; gap: 5px; }
.lib-foot-filter i {
  width: 10px;
  height: 6px;
  border-top: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
}

.float-pill {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border: 1px solid rgba(17, 25, 28, 0.07);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px -14px rgba(17, 25, 28, 0.35);
  color: var(--ink);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.float-pill .icon { width: 11px; height: 11px; color: var(--cyan-deep); }
.float-saved { top: 18px; right: 18px; }

/* ---------- ProductPost visual ---------- */
.pp-visual {
  background:
    radial-gradient(ellipse 65% 55% at 76% 12%, rgba(210, 180, 150, 0.16), transparent 65%),
    linear-gradient(155deg, #241f1a 0%, #191510 60%, #14100d 100%);
  border: 1px solid rgba(255, 255, 255, 0.07);
}
.pp-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(232, 206, 176, 0.22) 0.8px, transparent 1px);
  background-size: 21px 21px;
  -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 45%, #000, transparent 82%);
  mask-image: radial-gradient(ellipse 85% 85% at 50% 45%, #000, transparent 82%);
  opacity: 0.5;
}
.pp-glow {
  position: absolute;
  top: -70px;
  right: -50px;
  width: 290px;
  height: 290px;
  border-radius: 50%;
  background: rgba(212, 160, 91, 0.14);
  filter: blur(60px);
}

.pp-wheel {
  position: absolute;
  top: 18px;
  right: 6px;
  width: 270px;
  height: 270px;
  border-radius: 50%;
}
.pp-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(232, 206, 176, 0.14);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.pp-ring-1 { width: 206px; height: 206px; }
.pp-ring-2 { width: 272px; height: 272px; border-style: dashed; opacity: 0.7; }
.pp-wheel-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 112px;
  height: 112px;
  border: 1px solid rgba(232, 206, 176, 0.18);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, #322a23, #1c1712);
  transform: translate(-50%, -50%);
  box-shadow: 0 16px 34px -18px rgba(0, 0, 0, 0.7);
}
.pp-wheel-core strong {
  color: #f3efe8;
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}
.pp-wheel-core small {
  margin-top: 3px;
  color: rgba(243, 239, 232, 0.55);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pp-orb {
  position: absolute;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: #2a241e;
  color: #e8ceb0;
  font-size: 8px;
  font-weight: 800;
  box-shadow: 0 6px 14px -8px rgba(0, 0, 0, 0.8);
}
.orb-a { top: 8px; left: 64px; }
.orb-b { top: 44px; right: 2px; }
.orb-c { bottom: 30px; right: 18px; }
.orb-d { bottom: 12px; left: 40px; font-size: 6.5px; }
.pp-tick {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(232, 206, 176, 0.34);
}
.t1 { top: 24px; right: 74px; }
.t2 { top: 112px; left: 0; }
.t3 { bottom: 56px; left: 12px; }
.t4 { bottom: 6px; right: 96px; }

.pp-card {
  position: absolute;
  left: 24px;
  bottom: 30px;
  width: calc(100% - 48px);
  max-width: 372px;
  padding: 16px;
  border: 1px solid rgba(232, 206, 176, 0.16);
  border-radius: 18px;
  background: rgba(38, 33, 28, 0.96);
  box-shadow: 0 40px 80px -32px rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: transform 0.6s var(--ease);
}
.product:hover .pp-card { transform: translateY(-4px); }

.pp-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(232, 206, 176, 0.1);
  color: #f1eee8;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.pp-card-head img { border-radius: 6px; }
.pp-week {
  margin-left: auto;
  padding: 4px 7px;
  border-radius: 999px;
  background: rgba(232, 206, 176, 0.08);
  color: rgba(241, 238, 232, 0.55);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pp-url {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 12px 0 6px;
  padding: 8px 10px;
  border: 1px solid rgba(232, 206, 176, 0.11);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.18);
}
.pp-url-text {
  color: rgba(241, 238, 232, 0.78);
  font-size: 9px;
  font-weight: 600;
}
.pp-match {
  padding: 3px 6px;
  border-radius: 4px;
  background: rgba(232, 206, 176, 0.1);
  color: #e8ceb0;
  font-size: 7px;
  font-weight: 800;
  white-space: nowrap;
}
.pp-rows li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(232, 206, 176, 0.08);
}
.pp-rows li:last-child { border-bottom: 0; }
.pp-avatar {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}
.pp-reddit { background: #e4552c; }
.pp-x { background: #f1eee8; color: #17130f; }
.pp-dev { background: #f1eee8; color: #17130f; }
.pp-ph { background: #d9603a; }
.pp-row-text { display: flex; flex-direction: column; flex: 1; line-height: 1.3; }
.pp-row-text strong { color: #f1eee8; font-size: 9.5px; font-weight: 700; }
.pp-row-text small { color: rgba(241, 238, 232, 0.45); font-size: 7.5px; font-weight: 500; }
.pp-status {
  padding: 3px 6px;
  border-radius: 4px;
  background: rgba(144, 190, 153, 0.14);
  color: #a8c8ad;
  font-size: 6.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pp-status.is-draft { background: rgba(232, 206, 176, 0.1); color: #d2b496; }
.pp-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 11px;
  padding-top: 11px;
  border-top: 1px solid rgba(232, 206, 176, 0.1);
  color: rgba(241, 238, 232, 0.42);
  font-size: 7.5px;
  font-weight: 600;
}
.pp-copy-btn {
  padding: 5px 8px;
  border: 1px solid rgba(232, 206, 176, 0.16);
  border-radius: 6px;
  background: rgba(232, 206, 176, 0.06);
  color: #e8ceb0;
  font-size: 7.5px;
  font-weight: 700;
}
.float-drafts { top: 18px; left: 18px; background: rgba(38, 33, 28, 0.94); border-color: rgba(232, 206, 176, 0.16); color: #f1eee8; }
.pulse-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #8fbf98;
  box-shadow: 0 0 0 3px rgba(143, 191, 152, 0.14);
}

/* ProductPost panel theme */
.product-productpost {
  background:
    radial-gradient(ellipse 60% 55% at 82% 18%, rgba(210, 180, 150, 0.08), transparent 65%),
    linear-gradient(150deg, #1c1712 0%, #14100d 100%);
  border-color: rgba(255, 255, 255, 0.08);
  color: #f1eee8;
}
.product-productpost::before {
  background: radial-gradient(560px circle at var(--mx, 30%) var(--my, 70%), rgba(210, 180, 150, 0.06), transparent 62%);
}
.product-productpost .product-desc { color: rgba(241, 238, 232, 0.62); }
.product-productpost h3 em { color: var(--sand); }
.product-productpost .feature-list { border-top-color: rgba(241, 238, 232, 0.12); }
.product-productpost .feature-list li { border-bottom-color: rgba(241, 238, 232, 0.12); color: rgba(241, 238, 232, 0.86); }
.product-productpost .feature-list .icon { color: var(--sand); }
.product-productpost .product-meta { color: rgba(241, 238, 232, 0.45); }
.badge-warm { border-color: rgba(210, 180, 150, 0.22); background: rgba(210, 180, 150, 0.1); color: var(--sand); }
.pp-quote {
  margin-top: 22px;
  padding-left: 14px;
  border-left: 2px solid rgba(210, 180, 150, 0.5);
  color: rgba(241, 238, 232, 0.58);
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
  line-height: 1.45;
}

/* ---------- ThinkReview visual ---------- */
.tr-visual {
  background:
    radial-gradient(ellipse 70% 60% at 82% 10%, rgba(29, 168, 205, 0.14), transparent 65%),
    radial-gradient(ellipse 55% 55% at 8% 94%, rgba(255, 77, 134, 0.08), transparent 70%),
    linear-gradient(155deg, #f1f7f9 0%, #fbfdfd 58%, #fdf5f7 100%);
  border: 1px solid var(--line);
}
.tr-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(17, 25, 28, 0.14) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000, transparent 80%);
  opacity: 0.4;
}

.tr-window {
  position: absolute;
  top: 34px;
  left: 26px;
  width: 78%;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  background: #0f171a;
  box-shadow: 0 30px 60px -28px rgba(17, 25, 28, 0.5);
  overflow: hidden;
  transform: rotate(-1.1deg);
  transition: transform 0.6s var(--ease);
}
.product:hover .tr-window { transform: rotate(-0.3deg) translateY(-3px); }
.tr-window .win-bar {
  border-bottom-color: rgba(255, 255, 255, 0.07);
  background: #121b1f;
}
.tr-window .win-dots i { background: #2a353a; }
.tr-window .win-dots i:first-child { background: #6a3b3a; }
.tr-window .win-dots i:nth-child(2) { background: #6a5a3a; }
.tr-window .win-dots i:last-child { background: #3a5a44; }
.tr-window .win-url { background: rgba(255, 255, 255, 0.07); color: rgba(247, 247, 242, 0.5); }

.tr-body { padding: 14px 16px 16px; }
.tr-file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 9px;
  font-weight: 700;
}
.tr-file-name { color: rgba(247, 247, 242, 0.72); }
.tr-file-meta { color: rgba(247, 247, 242, 0.32); font-size: 8px; }

.tr-diff {
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  overflow: hidden;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 8.5px;
  line-height: 1.95;
}
.tr-line {
  display: flex;
  gap: 10px;
  padding: 0 10px;
  color: rgba(247, 247, 242, 0.5);
  white-space: nowrap;
}
.tr-line .ln { width: 14px; color: rgba(247, 247, 242, 0.2); text-align: right; }
.tr-line .code { overflow: hidden; text-overflow: ellipsis; }
.tr-line.add { background: rgba(80, 200, 120, 0.08); color: #9fe3b4; }
.tr-line.del { background: rgba(237, 21, 93, 0.08); color: #ff9db4; }

.tr-panel {
  position: absolute;
  right: 20px;
  bottom: 26px;
  width: 62%;
  padding: 14px;
  border: 1px solid rgba(17, 25, 28, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 30px 60px -24px rgba(17, 25, 28, 0.35);
  transform: rotate(1.2deg);
  transition: transform 0.6s var(--ease);
}
.product:hover .tr-panel { transform: rotate(0.4deg) translateY(-4px); }
.tr-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.tr-panel-head img { width: 18px; height: 18px; border-radius: 5px; }
.tr-panel-head strong { font-size: 10px; font-weight: 800; letter-spacing: -0.01em; }
.tr-count {
  margin-left: auto;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--cyan-soft);
  color: var(--cyan-deep);
  font-size: 8px;
  font-weight: 800;
}
.tr-findings { margin-top: 2px; }
.tr-findings li {
  display: flex;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}
.tr-findings li:last-child { border-bottom: 0; }
.tr-finding-dot {
  width: 6px;
  height: 6px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--cyan);
  flex: 0 0 auto;
}
.tr-findings li:nth-child(2) .tr-finding-dot { background: #e2a821; }
.tr-findings li:nth-child(3) .tr-finding-dot { background: var(--pink); }
.tr-finding-text strong { display: block; font-size: 9.5px; font-weight: 800; line-height: 1.3; }
.tr-finding-text small { display: block; margin-top: 2px; color: var(--muted-2); font-size: 8px; line-height: 1.45; }
.tr-panel-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 8px;
  font-weight: 700;
}
.tr-post-btn {
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 8px;
  font-weight: 800;
}
.float-tr { top: 18px; right: 18px; }

.badge-violet { border-color: rgba(122, 92, 214, 0.22); background: #f1edfd; color: #5b3fc4; }
.badge-violet .badge-dot { background: #7a5cd6; }

/* ---------- Principles ---------- */
.principles { padding-top: 104px; }
.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.principle {
  position: relative;
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.62);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s ease, background-color 0.35s ease;
}
.principle:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.principle-index {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--cyan-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.principle h3 { font-size: 18px; letter-spacing: -0.025em; line-height: 1.2; }
.principle p { margin-top: 10px; color: var(--muted); font-size: 13.5px; line-height: 1.6; }

.pull-quote {
  margin-top: 84px;
  padding: 58px 24px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}
.pull-quote blockquote {
  max-width: 18ch;
  margin: 0 auto;
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}
.pull-quote blockquote em {
  color: var(--pink);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}
.pull-quote figcaption {
  margin-top: 22px;
  color: var(--muted-2);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Company ---------- */
.company {
  padding-top: 96px;
  background: linear-gradient(180deg, var(--paper) 0%, #f2f8f9 100%);
}
.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: 72px;
  align-items: start;
}
.company-copy h2 { max-width: 13ch; }
.company-copy p {
  max-width: 56ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.72;
  text-wrap: pretty;
}
.company-copy p:first-of-type {
  margin-top: 26px;
  color: var(--ink-2);
  font-size: 17px;
  line-height: 1.65;
}

.company-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 470px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 80% 45% at 50% 0%, rgba(29, 168, 205, 0.16), transparent 70%),
    linear-gradient(155deg, #17252b 0%, #0e171b 58%, #0a1114 100%);
  color: var(--paper);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.company-card::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(237, 21, 93, 0.12);
  filter: blur(60px);
  pointer-events: none;
}
.company-card-top { position: relative; z-index: 1; }
.company-card .logo-mark-lg { height: 64px; }
.company-card .logo-t { fill: #f7f7f2; }
.company-card .logo-k { fill: var(--pink-bright); }
.company-wordmark {
  display: block;
  margin-top: 20px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
}
.company-tag {
  display: block;
  margin-top: 8px;
  color: rgba(247, 247, 242, 0.42);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.company-facts {
  position: relative;
  z-index: 1;
  margin-top: 30px;
  border-top: 1px solid rgba(247, 247, 242, 0.1);
}
.company-facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(247, 247, 242, 0.1);
}
.company-facts dt {
  color: rgba(247, 247, 242, 0.4);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.company-facts dd { font-size: 12.5px; font-weight: 600; text-align: right; }

.company-contact {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-top: 30px;
}
.company-contact p {
  margin: 0 0 7px;
  color: rgba(247, 247, 242, 0.4);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.company-contact > a {
  display: inline-block;
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  border-bottom: 1px solid rgba(247, 247, 242, 0.28);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.company-contact > a:hover { color: var(--cyan); border-color: var(--cyan); }
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: 12px;
  padding: 5px 9px;
  border: 1px solid rgba(247, 247, 242, 0.18);
  border-radius: 999px;
  background: transparent;
  color: rgba(247, 247, 242, 0.7);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}
.copy-btn:hover { border-color: rgba(247, 247, 242, 0.4); color: var(--paper); background: rgba(247, 247, 242, 0.06); }
.copy-btn .icon { width: 11px; height: 11px; }

.company-socials {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 8px;
  margin-top: 22px;
}
.company-socials a {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(247, 247, 242, 0.14);
  border-radius: 50%;
  color: rgba(247, 247, 242, 0.66);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.25s var(--ease);
}
.company-socials a:hover { border-color: rgba(247, 247, 242, 0.4); color: var(--paper); transform: translateY(-2px); }
.company-socials .icon { width: 15px; height: 15px; }

/* ---------- Contact ---------- */
.contact { padding: 0 0 112px; background: linear-gradient(180deg, #f2f8f9 0%, var(--paper) 72%); }
.contact-panel {
  position: relative;
  padding: 88px 64px 76px;
  border-radius: var(--radius);
  background:
    radial-gradient(ellipse 60% 70% at 82% 8%, rgba(29, 168, 205, 0.2), transparent 62%),
    radial-gradient(ellipse 45% 50% at 8% 92%, rgba(237, 21, 93, 0.16), transparent 66%),
    linear-gradient(155deg, #17262c 0%, #0d161a 60%, #0a1114 100%);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.contact-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}
.contact-glow-a {
  top: -80px;
  left: 20%;
  width: 280px;
  height: 280px;
  background: rgba(29, 168, 205, 0.18);
}
.contact-glow-b {
  bottom: -120px;
  right: 8%;
  width: 300px;
  height: 300px;
  background: rgba(237, 21, 93, 0.14);
}
.contact-panel > * { position: relative; z-index: 1; }
.contact-panel h2 {
  max-width: 16ch;
  margin-inline: auto;
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  letter-spacing: -0.05em;
}
.contact-panel h2 em { color: #ff9dbb; }
.contact-lede {
  max-width: 48ch;
  margin: 22px auto 0;
  color: rgba(247, 247, 242, 0.6);
  font-size: 15.5px;
  line-height: 1.65;
  text-wrap: pretty;
}
.contact-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.contact-mail {
  margin-top: 24px;
  color: rgba(247, 247, 242, 0.36);
  font-size: 11.5px;
  font-weight: 500;
}
.contact-mail span { color: rgba(247, 247, 242, 0.5); }

/* ---------- Footer ---------- */
.site-footer {
  padding: 64px 0 26px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) repeat(3, minmax(0, 0.8fr));
  gap: 40px;
}
.footer-brand .logo-mark { height: 26px; }
.footer-tagline {
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.footer-socials { display: flex; gap: 7px; margin-top: 20px; }
.footer-socials a {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.25s var(--ease);
}
.footer-socials a:hover { border-color: var(--line-strong); color: var(--ink); transform: translateY(-2px); }
.footer-socials .icon { width: 14px; height: 14px; }

.footer-col h3 {
  margin-bottom: 16px;
  color: var(--muted-2);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.footer-col a {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 4px;
  padding: 5px 0;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 500;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--ink); }
.footer-col a .icon { width: 10px; height: 10px; opacity: 0; transform: translate(-2px, 2px); transition: opacity 0.2s ease, transform 0.2s ease; }
.footer-col a:hover .icon { opacity: 0.6; transform: translate(0, 0); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 10.5px;
  font-weight: 500;
}
.footer-legal { display: flex; align-items: center; gap: 12px; }
.footer-legal a:hover { color: var(--ink); }
.footer-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--muted-2); }

/* ---------- Legal page ---------- */
.legal-page { padding: 56px 0 112px; }
.legal-wrap { max-width: 780px; }
.back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin-bottom: 48px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
}
.back-link .icon { width: 14px; height: 14px; transform: rotate(180deg); transition: transform 0.25s var(--ease); }
.back-link:hover { color: var(--ink); }
.back-link:hover .icon { transform: rotate(180deg) translateX(3px); }

.legal-wrap h1 {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  letter-spacing: -0.05em;
}
.legal-wrap h1 em { font-family: var(--serif); font-style: italic; font-weight: 400; }
.legal-lede {
  max-width: 56ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
  text-wrap: pretty;
}
.legal-meta {
  margin-top: 22px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.legal-body { max-width: 68ch; }
.legal-body h2 {
  margin-top: 40px;
  font-size: 19px;
  letter-spacing: -0.025em;
  line-height: 1.3;
}
.legal-body p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  text-wrap: pretty;
}
.legal-body ul {
  margin-top: 14px;
  padding-left: 0;
  list-style: none;
}
.legal-body li {
  position: relative;
  margin-top: 9px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.legal-body li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}
.legal-body strong { color: var(--ink); font-weight: 700; }
.legal-body a { color: var(--cyan-deep); border-bottom: 1px solid rgba(11, 127, 157, 0.3); }
.legal-body a:hover { border-color: var(--cyan-deep); }

.legal-contact {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 52px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper-2);
  font-size: 13px;
}
.legal-contact > span { color: var(--muted); }
.legal-contact > a { font-weight: 700; border-bottom: 1px solid var(--line-strong); }
.copy-btn-light {
  border-color: var(--line-strong);
  color: var(--muted);
}
.copy-btn-light:hover { border-color: var(--ink); color: var(--ink); background: var(--paper); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  z-index: 150;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 20px 40px -20px rgba(17, 25, 28, 0.6);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 0.25s ease, transform 0.25s var(--ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Reveal ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .hero-art { max-width: 460px; height: 520px; }
  .art-board { width: 320px; height: 356px; }
  .art-mark { width: 128px; }
  .orbit-1 { width: 238px; height: 238px; }
  .orbit-2 { width: 360px; height: 360px; }
  .dot-1 { top: 92px; right: 70px; }
  .dot-2 { bottom: 86px; left: 58px; }
  .product { gap: 36px; padding: 44px; }
  .tg-library { right: 14px; }
  .tg-window { left: 20px; }
}

@media (max-width: 960px) {
  .section { padding: 88px 0; }
  .hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 18px;
    gap: 26px;
  }
  .hero-copy { max-width: 700px; }
  .hero h1 { max-width: 14ch; }
  .hero-art {
    justify-self: center;
    max-width: 520px;
    height: 500px;
    margin-top: 8px;
  }
  .stats-strip { margin-top: 18px; }
  .section-head { grid-template-columns: 1fr; gap: 28px; margin-bottom: 44px; }
  .section-aside { max-width: 56ch; }
  .product { grid-template-columns: 1fr; gap: 32px; padding: 40px; }
  .product-visual { min-height: 500px; order: 2; }
  .product-copy { order: 1; }
  .product-productpost .product-visual { order: 2; }
  .product-productpost .product-copy { order: 1; }
  .company-grid { grid-template-columns: 1fr; gap: 40px; }
  .company-card { max-width: 560px; }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .principle:last-child { grid-column: span 2; }
  .desktop-nav { gap: 22px; }
}

@media (max-width: 820px) {
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
  .footer-col { padding-top: 6px; }
  .contact-panel { padding: 64px 32px 58px; }
}

@media (max-width: 640px) {
  .container { width: min(var(--max), calc(100% - 36px)); }
  .eyebrow-sep { display: none; }
  .eyebrow-loc { display: block; }
  .section { padding: 72px 0; }
  .products, .principles { padding-top: 72px; }
  .hero { padding-top: 26px; }
  .hero h1 { font-size: clamp(2.7rem, 13vw, 3.6rem); }
  .hero-lede { margin-top: 22px; font-size: 16px; }
  .hero-actions { gap: 16px; margin-top: 28px; }
  .hero-actions .btn { width: 100%; }
  .hero-actions .text-link { margin-left: 2px; }
  .hero-art { height: 420px; max-width: 380px; }
  .art-board { width: 268px; height: 300px; border-radius: 30px; }
  .art-mark { width: 106px; }
  .orbit-1 { width: 200px; height: 200px; }
  .orbit-2 { width: 300px; height: 300px; }
  .dot-1 { top: 74px; right: 50px; }
  .dot-2 { bottom: 66px; left: 44px; }
  .art-caption { top: 18px; left: 18px; font-size: 7px; }
  .art-chip { padding: 8px 9px; gap: 8px; border-radius: 13px; }
  .art-chip img { width: 30px; height: 30px; border-radius: 8px; }
  .chip-text strong { font-size: 11px; }
  .chip-text small { font-size: 9px; }
  .chip-badge { display: none; }
  .chip-thinkgpt { top: 22px; right: 0; }
  .chip-productpost { bottom: 56px; left: 0; }
  .chip-thinkreview { bottom: 6px; right: 0; }
  .stats-strip { grid-template-columns: 1fr; gap: 0; padding: 8px 0; }
  .stats-strip > div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 16px 0; }
  .stats-strip > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .stats-strip dt { font-size: 21px; }
  .stats-strip dd { margin: 0; max-width: 56%; text-align: right; }
  .product { padding: 24px; border-radius: 26px; }
  .product + .product { margin-top: 18px; }
  .product-head { gap: 9px; margin-bottom: 20px; }
  .product-icon { width: 38px; height: 38px; border-radius: 10px; }
  .product-name { font-size: 13.5px; }
  .badge { margin-left: 0; }
  .product h3 { font-size: clamp(1.8rem, 7vw, 2.2rem); }
  .product-desc { font-size: 14.5px; }
  .product-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .product-actions .btn { width: 100%; }
  .product-visual { min-height: 520px; }
  .tg-window { top: 22px; left: 14px; width: 88%; }
  .tg-library { right: 10px; bottom: 14px; width: 91%; padding: 12px; }
  .float-saved { top: 10px; right: 10px; }
  .tr-window { top: 20px; left: 14px; width: 88%; }
  .tr-panel { right: 10px; bottom: 14px; width: 74%; padding: 12px; }
  .float-tr { display: none; }
  .pp-wheel { width: 180px; height: 180px; top: 14px; right: 6px; }
  .pp-ring-1 { width: 138px; height: 138px; }
  .pp-ring-2 { width: 182px; height: 182px; }
  .pp-wheel-core { width: 80px; height: 80px; }
  .pp-wheel-core strong { font-size: 22px; }
  .pp-wheel-core small { font-size: 6.5px; }
  .pp-orb { width: 26px; height: 26px; font-size: 7px; }
  .pp-card { left: 12px; bottom: 14px; width: calc(100% - 24px); padding: 13px; }
  .pp-rows li:nth-child(4) { display: none; }
  .float-drafts { top: 10px; left: 10px; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle:last-child { grid-column: auto; }
  .pull-quote { margin-top: 56px; padding-top: 40px; }
  .pull-quote blockquote { font-size: 1.95rem; }
  .company-card { padding: 26px; min-height: 440px; }
  .company-card .logo-mark-lg { height: 52px; }
  .contact { padding-bottom: 72px; }
  .contact-panel { padding: 54px 22px 48px; border-radius: 26px; }
  .contact-panel h2 { font-size: clamp(2.05rem, 9vw, 2.7rem); }
  .contact-actions { flex-direction: column; }
  .contact-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 40px; }
  .mobile-nav-inner > a { font-size: 19px; }
}

@media (max-width: 420px) {
  .hero-art { height: 380px; max-width: 340px; }
  .art-board { width: 236px; height: 268px; }
  .art-mark { width: 92px; }
  .orbit-1 { width: 176px; height: 176px; }
  .orbit-2 { width: 264px; height: 264px; }
  .tg-visual, .pp-visual, .tr-visual { border-radius: 18px; }
  .tg-window { width: 92%; }
  .tg-library { width: 94%; }
  .pp-card { width: calc(100% - 20px); left: 10px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 360px) {
  .tg-visual { min-height: 540px; }
  .tg-library .lib-list li:last-child { display: none; }
  .tg-visual .answer-text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
}