:root {
  --ink: #090b10;
  --muted: #73706a;
  --line: #e7dfcf;
  --paper: #ffffff;
  --soft: #fff7dc;
  --soft-alt: #f6efe1;
  --accent: #ffd400;
  --accent-dark: #f47a12;
  --ember: #ff7a16;
  --charcoal: #11141b;
  --charcoal-soft: #1b202b;
  --shadow: 0 24px 76px rgba(9, 11, 16, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Poppins", Arial, sans-serif;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
  padding: 0 clamp(20px, 5vw, 64px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(231, 223, 207, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-logo {
  width: 62px !important;
  height: auto !important;
  max-height: 50px !important;
  display: block;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  background: #ffd900;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  width: 78px;
  height: 12px;
  border-radius: 999px;
  background: #e9dfc4;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.section {
  padding: clamp(70px, 8vw, 116px) 0;
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 212, 0, 0.32), transparent 30%),
    radial-gradient(circle at 12% 86%, rgba(255, 122, 22, 0.16), transparent 28%),
    linear-gradient(180deg, #fffdf5 0%, #fff6cf 56%, #f7efe1 100%);
}

.hero-grid,
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: clamp(34px, 6vw, 86px);
}

.skeleton-stack {
  display: grid;
  gap: 18px;
}

.skeleton-line {
  display: block;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, #e9ddc4, #fff7df, #e9ddc4);
  background-size: 180% 100%;
  animation: shimmer 2.8s ease-in-out infinite;
}

.skeleton-line.short {
  width: 36%;
  height: 13px;
}

.skeleton-line.title {
  width: 88%;
  height: clamp(46px, 6vw, 78px);
  border-radius: 18px;
}

.skeleton-line.title.wide {
  width: 68%;
}

.title-block {
  display: grid;
  gap: 14px;
  margin: 4px 0 10px;
}

.skeleton-line.copy {
  width: min(520px, 88%);
}

.skeleton-line.copy.small {
  width: min(420px, 72%);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 176px;
  height: 54px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.button.primary {
  background: var(--accent);
  border-color: #efc500;
  box-shadow: 0 18px 36px rgba(255, 122, 22, 0.26);
}

.button.secondary {
  background: var(--paper);
  border-color: var(--charcoal);
}

.hero-visual {
  min-height: 460px;
  display: grid;
  place-items: center;
}

.preview-window {
  width: min(100%, 520px);
  aspect-ratio: 1 / 1.02;
  padding: 18px;
  border: 1px solid rgba(231, 223, 207, 0.94);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.preview-toolbar {
  display: flex;
  gap: 8px;
  padding-bottom: 18px;
}

.preview-toolbar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ddd0ad;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  height: calc(100% - 30px);
}

.preview-card,
.media-panel,
.category-card,
.step-card,
.news-card {
  border: 1px solid rgba(228, 225, 220, 0.88);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 212, 0, 0.18), transparent 44%),
    linear-gradient(315deg, rgba(17, 20, 27, 0.08), transparent 45%),
    #fff;
}

.preview-card.large {
  grid-row: span 2;
}

.preview-card.wide {
  grid-column: span 2;
}

.section-heading {
  display: grid;
  gap: 18px;
  max-width: 620px;
  margin-bottom: 34px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.skeleton-line.heading {
  width: min(440px, 86%);
  height: 42px;
  border-radius: 14px;
}

.centered .skeleton-line {
  margin-inline: auto;
}

.categories {
  background:
    linear-gradient(180deg, #fff7dc 0%, #fffaf0 100%);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.category-card {
  min-height: 210px;
}

.split-section {
  background: var(--paper);
}

.media-panel {
  min-height: 420px;
  background:
    linear-gradient(135deg, rgba(255, 212, 0, 0.22), transparent 45%),
    linear-gradient(315deg, rgba(255, 122, 22, 0.18), transparent 45%),
    #fbfaf7;
}

.content-panel {
  padding: 12px 0;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.feature-list span {
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.steps {
  background:
    linear-gradient(180deg, #f8f1e4 0%, #fffaf0 100%);
}

.step-grid,
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.step-card {
  min-height: 230px;
  position: relative;
  padding: 22px;
}

.step-card span {
  width: 48px;
  height: 48px;
  display: block;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--ember));
  box-shadow: 0 12px 26px rgba(255, 122, 22, 0.28);
}

.cta-band {
  background:
    radial-gradient(circle at 70% 0%, rgba(255, 212, 0, 0.18), transparent 28%),
    linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-soft) 100%);
}

.cta-inner {
  display: grid;
  justify-items: center;
  gap: 22px;
  text-align: center;
}

.skeleton-line.light {
  background: linear-gradient(90deg, #313743, #4b5362, #313743);
  background-size: 180% 100%;
}

.light-button {
  background: var(--accent);
  border-color: var(--accent);
}

.news {
  background: var(--paper);
}

.news-card {
  min-height: 280px;
  background:
    linear-gradient(180deg, #191d26 0 42%, transparent 42%),
    linear-gradient(135deg, rgba(255, 212, 0, 0.18), transparent 46%),
    #fff;
}

.site-footer {
  padding: 36px 0;
  color: #efe8d9;
  background: #0d1016;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand,
.footer-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  width: 62px !important;
  max-height: 50px !important;
}

.footer-line {
  width: 180px;
  background: #3c4351;
}

.footer-links span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #3c4351;
  background: rgba(255, 212, 0, 0.06);
}

@keyframes shimmer {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@media (max-width: 860px) {
  .site-header {
    min-height: 68px;
  }

  .brand-name {
    font-size: 15px;
  }

  .menu-button {
    display: inline-block;
  }

  .nav {
    position: fixed;
    inset: 68px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    width: 100%;
    height: 20px;
  }

  .hero {
    min-height: auto;
  }

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

  .hero-visual {
    min-height: 340px;
  }

  .card-grid,
  .step-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .category-card,
  .step-card,
  .news-card {
    min-height: 190px;
  }

  .footer-grid,
  .footer-brand,
  .footer-links {
    align-items: flex-start;
  }

  .footer-grid {
    flex-direction: column;
  }
}