:root {
  --cocoa: #2b1b18;
  --cocoa-soft: #3b2521;
  --wine: #4a2725;
  --terracotta: #c96547;
  --terracotta-dark: #a74d34;
  --peach: #ee9b79;
  --cream: #fff7ec;
  --beige: #e8d3bc;
  --sage: #8a9672;
  --ink: #3a2823;
  --muted: #725f57;
  --white: #ffffff;
  --line: rgba(101, 56, 36, 0.18);
  --shadow: 0 18px 50px rgba(43, 27, 24, 0.14);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Nunito", ui-rounded, "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--cocoa);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  background: rgba(255, 247, 236, 0.9);
  border-bottom: 1px solid rgba(101, 56, 36, 0.1);
  backdrop-filter: blur(14px);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}
.brand img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(201, 101, 71, 0.2);
}
.brand-name {
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--wine);
  font-size: clamp(0.95rem, 2vw, 1.25rem);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 900;
  line-height: 1.1;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible {
  outline: 3px solid var(--sage);
  outline-offset: 4px;
}
.button-primary {
  color: var(--white);
  background: var(--terracotta);
  box-shadow: 0 10px 28px rgba(201, 101, 71, 0.32);
}
.button-primary:hover { background: var(--terracotta-dark); }
.button-small { min-height: 44px; padding: 10px 18px; }

.hero {
  min-height: 780px;
  display: grid;
  align-items: end;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--cocoa);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(43, 27, 24, 0.94) 0%, rgba(43, 27, 24, 0.7) 48%, rgba(43, 27, 24, 0.18) 76%),
    linear-gradient(0deg, rgba(43, 27, 24, 0.98) 0%, transparent 56%);
}
.hero-content {
  padding-top: 140px;
  padding-bottom: 72px;
  max-width: 720px;
  color: var(--white);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 999px;
  background: rgba(43, 27, 24, 0.36);
  color: var(--beige);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0;
  max-width: 680px;
  font-family: "Nunito", sans-serif;
  font-size: clamp(2.6rem, 7vw, 5.3rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}
.hero-slogan {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--peach);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.18;
}
.hero-copy {
  max-width: 660px;
  margin: 20px 0 0;
  color: rgba(255,255,255,.88);
  font-size: clamp(1rem, 2vw, 1.16rem);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
}
.status-note {
  color: var(--beige);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section { padding: 88px 0; }
.section-title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.section-lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.promise-grid {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.promise-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  background: rgba(255,255,255,.7);
  box-shadow: 0 12px 36px rgba(43,27,24,.06);
}
.promise-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  margin-bottom: 18px;
  background: rgba(201,101,71,.13);
  font-size: 1.55rem;
}
.promise-card h3 { margin: 0 0 10px; font-size: 1.3rem; }
.promise-card p { margin: 0; color: var(--muted); }

.preview-section {
  color: var(--white);
  background:
    radial-gradient(circle at 85% 0%, rgba(201,101,71,.22), transparent 34%),
    linear-gradient(180deg, var(--cocoa-soft), var(--cocoa));
  overflow: hidden;
}
.preview-section .section-lead { color: rgba(255,255,255,.72); }
.preview-label {
  margin: 0 0 12px;
  color: var(--peach);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.poster-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}
.poster {
  min-width: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #1f1513;
  box-shadow: 0 18px 42px rgba(0,0,0,.22);
}
.poster-media {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #49312b;
}
.poster-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}
.poster:hover .poster-media img { transform: scale(1.035); }
.poster-body { padding: 14px 15px 16px; }
.poster-kicker {
  display: block;
  color: var(--peach);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.poster h3 {
  margin: 5px 0 0;
  font-size: 1rem;
  line-height: 1.25;
}
.preview-disclaimer {
  margin: 24px 0 0;
  color: rgba(255,255,255,.66);
  font-size: .9rem;
}

.lu-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(34px, 7vw, 80px);
  align-items: center;
}
.demo-card {
  position: relative;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}
.demo-badge {
  display: inline-flex;
  margin-bottom: 20px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(138,150,114,.16);
  color: #556044;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.lu-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.lu-avatar {
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--line);
}
.lu-avatar img { width: 100%; height: 100%; object-fit: cover; }
.lu-title { font-weight: 900; }
.lu-subtitle { color: var(--muted); font-size: .82rem; }
.chat {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}
.bubble {
  width: fit-content;
  max-width: 84%;
  margin: 0;
  padding: 12px 14px;
  border-radius: 18px;
  background: #f0ebe7;
}
.bubble-user {
  justify-self: end;
  color: var(--white);
  background: var(--terracotta);
}
.demo-foot {
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
}
.lu-copy ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 13px;
}
.lu-copy li {
  position: relative;
  padding-left: 30px;
  color: var(--muted);
}
.lu-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(138,150,114,.18);
  color: #566148;
  font-size: .8rem;
  font-weight: 900;
}

.notice {
  padding-top: 0;
}
.notice-card {
  position: relative;
  overflow: hidden;
  padding: clamp(30px, 6vw, 60px);
  border-radius: var(--radius-lg);
  color: var(--white);
  background:
    radial-gradient(circle at 100% 0%, rgba(238,155,121,.35), transparent 32%),
    linear-gradient(135deg, var(--wine), var(--cocoa));
  box-shadow: var(--shadow);
}
.notice-card h2 { max-width: 650px; }
.notice-card p { max-width: 700px; color: rgba(255,255,255,.78); }

.site-footer {
  border-top: 1px solid var(--line);
  background: #f4e8d8;
}
.footer-inner {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer-brand { font-weight: 900; color: var(--wine); }
.footer-copy { color: var(--muted); font-size: .9rem; }
.footer-link { color: var(--wine); font-weight: 900; }

@media (max-width: 980px) {
  .hero { min-height: 720px; }
  .hero::before {
    background:
      linear-gradient(90deg, rgba(43,27,24,.92), rgba(43,27,24,.58)),
      linear-gradient(0deg, rgba(43,27,24,.98), transparent 68%);
  }
  .promise-grid { grid-template-columns: 1fr; }
  .poster-row {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 2px 2px 18px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }
  .poster { flex: 0 0 min(58vw, 235px); scroll-snap-align: start; }
  .lu-grid { grid-template-columns: 1fr; }
  .lu-copy { order: -1; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .header-inner { min-height: 68px; }
  .brand img { width: 44px; height: 44px; }
  .brand-name { max-width: 150px; line-height: 1.1; }
  .site-header .button { padding-inline: 14px; font-size: .85rem; }
  .hero {
    min-height: 760px;
    align-items: end;
  }
  .hero-media img { object-position: 58% center; }
  .hero::before {
    background:
      linear-gradient(0deg, rgba(43,27,24,.99) 7%, rgba(43,27,24,.86) 52%, rgba(43,27,24,.3) 100%);
  }
  .hero-content { padding-top: 130px; padding-bottom: 46px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .section { padding: 68px 0; }
  .promise-card { padding: 24px; }
  .poster { flex-basis: 72vw; }
  .demo-card { padding: 20px; }
  .footer-inner {
    padding: 28px 0;
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}