:root {
  --bg: #050506;
  --surface: #0d1121;
  --surface-2: #141a30;
  --line: #243059;
  --text: #f3f5fb;
  --muted: #a7acbe;
  --yellow: #ffd100;
  --yellow-2: #f3bd00;
  --white-bg: #efefef;
  --ink: #0d0f16;
  --max: 1120px;
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

h1, h2, h3 {
  margin: 0;
  font-family: 'Space Grotesk', 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 22px;
  background: rgba(8, 8, 10, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: #f3f5fb;
  letter-spacing: 0.01em;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 10px;
  background: #0a0d16;
  border: 1px solid rgba(255, 209, 0, 0.28);
  box-shadow: 0 8px 20px rgba(255, 209, 0, 0.18);
  padding: 4px;
}

.brand span {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

nav a {
  color: #e3e6ef;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
}

nav a:hover {
  background: rgba(255, 255, 255, 0.07);
}

.btn {
  border: 0;
  border-radius: 12px;
  font-weight: 700;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #171106;
  background: linear-gradient(180deg, var(--yellow), var(--yellow-2));
  box-shadow: 0 14px 34px rgba(255, 209, 0, 0.35);
}

.btn-outline {
  border: 1px solid rgba(255, 209, 0, 0.5);
  color: var(--yellow);
  background: transparent;
}

.btn-sm {
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 10px;
}

.wrap {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 18px;
}

.center { text-align: center; }

.section-dark {
  padding: 88px 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 209, 0, 0.08), transparent 38%),
    var(--bg);
}

.section-light {
  padding: 88px 0;
  background: var(--white-bg);
  color: var(--ink);
}

.gradient-slice {
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 209, 0, 0.14), transparent 45%),
    var(--bg);
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 209, 0, 0.4);
  color: var(--yellow);
  background: rgba(255, 209, 0, 0.08);
  font-size: 13px;
  font-weight: 700;
}

.pill.light {
  border-color: rgba(243, 189, 0, 0.45);
  color: #8b6700;
  background: rgba(255, 213, 85, 0.22);
}

.hero h1 {
  margin: 20px auto 0;
  font-size: clamp(42px, 9vw, 90px);
  line-height: 0.95;
  max-width: 14ch;
}

.hero h1 span {
  color: var(--yellow);
  text-decoration: underline;
  text-decoration-thickness: 5px;
  text-underline-offset: 10px;
}

.hero-sub {
  margin: 24px auto 0;
  max-width: 760px;
  color: #d2d5df;
  font-size: clamp(18px, 2.5vw, 30px);
}

.hero-sub strong {
  display: block;
  color: var(--yellow);
  margin-bottom: 6px;
}

.hero-sub span {
  display: block;
  margin-top: 8px;
  color: var(--yellow);
  font-size: clamp(14px, 1.5vw, 18px);
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  border-radius: 16px;
  background: linear-gradient(180deg, #12162a, #0b1020);
  border: 1px solid #2d3761;
  padding: 20px;
}

.stat-card strong {
  display: block;
  color: var(--yellow);
  font-size: 50px;
  line-height: 1;
}

.stat-card p {
  margin-top: 8px;
  color: #e9ecf5;
  font-size: clamp(14px, 1.7vw, 24px);
}

.section-heading h2 {
  margin-top: 14px;
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.02;
}

.section-heading h2 span { color: var(--yellow); }

.section-heading p {
  margin: 14px auto 0;
  max-width: 800px;
  color: var(--muted);
  font-size: clamp(16px, 1.8vw, 24px);
}

.process-grid,
.benefit-grid,
.stories-grid {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stories-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.benefit-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.feature-card,
.story-card,
.benefit-card {
  background: linear-gradient(160deg, #11152a, #0b1022);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.chip {
  display: inline-flex;
  border-radius: 999px;
  background: var(--yellow);
  color: #211700;
  font-weight: 700;
  font-size: 12px;
  padding: 4px 10px;
  margin-bottom: 12px;
}

.feature-card h3,
.story-card h3,
.benefit-card h3 {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.15;
}

.feature-card p,
.story-card p,
.benefit-card p {
  margin-top: 8px;
  color: var(--muted);
  font-size: clamp(14px, 1.2vw, 18px);
}

.panel-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 26px;
  align-items: center;
}

.panel-copy h2 {
  margin-top: 12px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.04;
}

.panel-copy > p {
  margin-top: 12px;
  color: #4f5565;
  font-size: clamp(16px, 1.6vw, 24px);
}

.panel-copy ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.panel-copy li {
  font-weight: 600;
  font-size: clamp(15px, 1.3vw, 20px);
  color: #1d2231;
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-copy li::before {
  content: '■';
  color: var(--yellow-2);
  font-size: 18px;
}

.panel-alert {
  margin-top: 20px;
  border: 1px solid #f0c73b;
  border-radius: 16px;
  background: #f6f0d6;
  padding: 18px;
}

.panel-alert strong {
  display: block;
  font-size: clamp(18px, 1.8vw, 30px);
}

.panel-alert p {
  margin-top: 6px;
  color: #4f5565;
  font-size: clamp(14px, 1.1vw, 17px);
}

.mockup {
  position: relative;
  border-radius: 18px;
  border: 4px solid #2a2100;
  background: #151200;
  padding: 10px;
  box-shadow: 0 28px 45px rgba(0, 0, 0, 0.22);
}

.mockup-head {
  display: flex;
  gap: 8px;
  padding: 6px 8px 10px;
}

.mockup-head span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4d5c;
}

.mockup-head span:nth-child(2) { background: #ffd100; }
.mockup-head span:nth-child(3) { background: #35d07f; }

.mockup-body {
  background: #f5f5f5;
  border-radius: 14px;
  padding: 14px;
}

.mini-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.mini-stats strong {
  display: block;
  color: #b78300;
  font-size: clamp(22px, 2vw, 34px);
}

.mini-stats small,
.mini-cards small {
  color: #777;
  font-size: clamp(12px, 1vw, 13px);
}

.mini-stats b {
  background: #f8f2d9;
  color: #9d7100;
  border: 1px solid #f0cf68;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: clamp(11px, 1vw, 13px);
}

.mini-cards {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.mini-cards article {
  border: 1px solid #d4d4d4;
  border-radius: 10px;
  padding: 8px;
}

.mini-cards strong {
  display: block;
  margin-top: 6px;
  font-size: clamp(18px, 1.8vw, 28px);
  color: #1f2431;
}

.mini-list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.mini-list div {
  display: flex;
  justify-content: space-between;
  border: 1px solid #d8d8d8;
  border-radius: 10px;
  padding: 10px;
  color: #2b2f3f;
  font-size: clamp(13px, 1.2vw, 16px);
}

.mockup-sticker {
  position: absolute;
  background: linear-gradient(180deg, var(--yellow), #f0b800);
  color: #201700;
  font-weight: 700;
  border-radius: 12px;
  padding: 10px 12px;
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.25);
}

.mockup-sticker small {
  font-size: 13px;
  font-weight: 500;
}

.mockup-sticker.top {
  right: -14px;
  top: -16px;
}

.mockup-sticker.bottom {
  left: -18px;
  bottom: -16px;
  transform: rotate(-7deg);
}

.stars {
  color: var(--yellow);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.story-metric {
  margin-top: 14px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--yellow), #efb400);
  color: #211700;
  font-weight: 800;
  padding: 10px 12px;
  display: inline-block;
  font-size: clamp(15px, 1.3vw, 20px);
}

.story-user {
  margin-top: 14px;
  display: grid;
  gap: 2px;
}

.story-user b { font-size: clamp(16px, 1.2vw, 20px); }
.story-user span { color: #98a1b8; font-size: clamp(12px, 1vw, 15px); }

.benefit-callout {
  margin: 28px auto 0;
  max-width: 860px;
  border-radius: 18px;
  border: 1px solid rgba(255, 209, 0, 0.52);
  background: rgba(255, 209, 0, 0.08);
  padding: 20px;
  text-align: center;
}

.benefit-callout strong {
  display: block;
  font-size: clamp(22px, 2.5vw, 36px);
}

.benefit-callout p {
  margin-top: 6px;
  color: #c9ccd7;
  font-size: clamp(14px, 1.1vw, 17px);
}

.faq-list {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid #cecece;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: 0;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  padding: 16px;
  font-size: clamp(15px, 1.2vw, 18px);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 16px;
  font-size: clamp(14px, 1vw, 16px);
  color: #5a5f6d;
  transition: max-height 0.22s ease, padding-bottom 0.22s ease;
}

.faq-item.open .faq-answer {
  max-height: 120px;
  padding-bottom: 14px;
}

.final-cta h2 {
  font-size: clamp(34px, 6vw, 66px);
  max-width: 18ch;
  margin: 0 auto 18px;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #09090b;
  color: #9aa1b8;
  text-align: center;
  padding: 20px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (max-width: 980px) {
  nav,
  .btn-sm {
    display: none;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .process-grid,
  .stories-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-layout {
    grid-template-columns: 1fr;
  }

  .mockup-sticker.top,
  .mockup-sticker.bottom {
    position: static;
    transform: none;
    margin-top: 10px;
    display: inline-block;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .brand span {
    font-size: 20px;
  }
}

@media (max-width: 680px) {
  .section-dark,
  .section-light {
    padding: 66px 0;
  }

  .hero-sub {
    font-size: 18px;
  }

  .hero-sub span {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .process-grid,
  .stories-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .panel-copy li,
  .panel-alert strong,
  .panel-alert p,
  .feature-card p,
  .story-card p,
  .benefit-card p,
  .benefit-callout p,
  .faq-question,
  .faq-answer,
  .story-user span,
  .mini-list div,
  .mini-stats small,
  .mini-cards small {
    font-size: 15px;
  }

  .stat-card strong {
    font-size: 40px;
  }

  .stat-card p,
  .feature-card h3,
  .story-card h3,
  .benefit-card h3,
  .story-user b,
  .story-metric,
  .benefit-callout strong,
  .mini-stats strong,
  .mini-cards strong,
  .panel-copy > p,
  .section-heading p {
    font-size: 20px;
  }
}