:root {
  --bg: #f5f0e8;
  --bg-soft: #fbf8f3;
  --text: #101827;
  --muted: #576072;
  --line: rgba(16, 24, 39, 0.1);
  --card: rgba(255, 255, 255, 0.82);
  --card-strong: #ffffff;
  --navy: #152235;
  --navy-2: #22334d;
  --gold: #c99d3b;
  --gold-deep: #936b16;
  --shadow: 0 30px 80px rgba(21, 34, 53, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(201, 157, 59, 0.16), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(21, 34, 53, 0.14), transparent 26%),
    linear-gradient(180deg, #f3ede3 0%, #f9f7f2 48%, #f3eee6 100%);
}

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

.page-shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 18px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 24px;
  backdrop-filter: blur(18px);
  background: rgba(255, 250, 243, 0.78);
  box-shadow: 0 18px 40px rgba(21, 34, 53, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
}

.nav {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 40%, var(--gold-deep) 100%);
  box-shadow: 0 18px 32px rgba(21, 34, 53, 0.2);
}

.button-secondary {
  border-color: rgba(21, 34, 53, 0.12);
  background: rgba(255, 255, 255, 0.74);
}

.button-ghost {
  border-color: rgba(16, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.56);
}

.button-full {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 48px;
  padding: 72px 0 42px;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow-dot,
.section-tag::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--navy) 100%);
}

.hero h1,
.section-heading h2,
.split-copy h2,
.cta-copy h2 {
  margin: 0;
  line-height: 1.02;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.6rem);
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.split-copy p,
.cta-copy p,
.feature-card p,
.slab-card p,
.timeline-step p,
.audience-list p,
.footer p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem;
}

.hero-text {
  max-width: 60ch;
  margin: 22px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-points {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-weight: 600;
}

.hero-points li::before {
  content: "•";
  margin-right: 10px;
  color: var(--gold-deep);
}

.hero-visual {
  position: relative;
}

.device-frame {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 36px;
  background:
    radial-gradient(circle at top right, rgba(201, 157, 59, 0.28), transparent 25%),
    linear-gradient(160deg, #18263b 0%, #101827 55%, #2a220e 100%);
  box-shadow: var(--shadow);
}

.device-status,
.device-card,
.mini-card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.device-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  border-radius: 20px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.08);
}

.live-pill {
  padding: 7px 12px;
  border-radius: 999px;
  color: #112233;
  font-size: 0.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #f4d57b 0%, #ffffff 100%);
}

.device-card {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  padding: 20px;
  border-radius: 26px;
  color: white;
  background: rgba(255, 255, 255, 0.09);
}

.device-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.5rem;
}

.device-label {
  margin: 0;
  opacity: 0.7;
}

.device-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.mini-card {
  min-height: 148px;
  padding: 18px;
  border-radius: 24px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.07);
}

.mini-card p {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.7;
}

.mini-card strong {
  display: block;
  margin-top: 12px;
  font-size: 1.15rem;
}

.mini-card span {
  display: block;
  margin-top: 12px;
  line-height: 1.5;
  font-size: 0.92rem;
  opacity: 0.82;
}

.floating-mark {
  position: absolute;
  right: 22px;
  bottom: 18px;
  width: 92px;
  height: 92px;
  border-radius: 26px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.logos-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 28px 0 10px;
}

.logos-strip div {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.62);
  text-align: center;
  font-weight: 700;
}

.section {
  padding: 96px 0;
}

.section-dark {
  padding: 96px 32px;
  border-radius: 40px;
  background:
    linear-gradient(180deg, rgba(14, 22, 35, 0.98) 0%, rgba(22, 35, 54, 0.98) 100%);
  color: white;
}

.section-heading {
  max-width: 780px;
}

.section-heading h2,
.split-copy h2,
.cta-copy h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.feature-slab {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.slab-card,
.feature-card,
.timeline-step,
.audience-list article,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--card);
  box-shadow: 0 16px 45px rgba(21, 34, 53, 0.06);
}

.slab-card {
  padding: 28px;
}

.slab-number {
  color: var(--gold-deep);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.slab-card h3,
.feature-card h3,
.timeline-step h3,
.audience-list h3 {
  margin: 14px 0 10px;
  font-size: 1.25rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.feature-card {
  min-height: 220px;
  padding: 28px;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.feature-card p {
  color: rgba(255, 255, 255, 0.74);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.timeline-step {
  padding: 26px;
}

.timeline-step span {
  color: var(--gold-deep);
  font-weight: 800;
  font-size: 0.9rem;
}

.section-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}

.audience-list {
  display: grid;
  gap: 16px;
}

.audience-list article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.72);
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.contact-card {
  padding: 28px;
  background: var(--card-strong);
}

.contact-card label {
  display: block;
  margin-bottom: 16px;
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-card input,
.contact-card textarea {
  width: 100%;
  margin-top: 8px;
  padding: 14px 16px;
  border: 1px solid rgba(16, 24, 39, 0.1);
  border-radius: 18px;
  background: #fcfbf8;
  color: var(--text);
  font: inherit;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 40px;
  border-top: 1px solid rgba(16, 24, 39, 0.08);
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-content: flex-start;
  font-weight: 700;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 550ms ease, transform 550ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero,
  .section-split,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .features-grid,
  .feature-slab,
  .timeline,
  .logos-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1240px);
  }

  .topbar {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero {
    padding-top: 40px;
  }

  .device-frame {
    min-height: auto;
  }

  .device-grid,
  .features-grid,
  .feature-slab,
  .timeline,
  .logos-strip {
    grid-template-columns: 1fr;
  }

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

  .button,
  .button-ghost {
    width: 100%;
  }

  .footer {
    flex-direction: column;
  }
}