:root {
  --warm-paper: #f4e9d4;
  --warm-paper-deep: #ead9bc;
  --ink-navy: #263b55;
  --postcard-red: #b95045;
  --stamp-green: #5e8264;
  --golden-sand: #d7b56d;
  --soft-sky: #8fb7c9;
  --paper-shadow: rgba(38, 59, 85, 0.12);
  --max-width: 1080px;
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink-navy);
  background:
    radial-gradient(circle at top right, rgba(143, 183, 201, 0.28), transparent 42%),
    radial-gradient(circle at 20% 80%, rgba(215, 181, 109, 0.22), transparent 36%),
    linear-gradient(180deg, #fff8ea 0%, var(--warm-paper) 100%);
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--postcard-red);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #9a4037;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(255, 248, 234, 0.88);
  border-bottom: 1px solid rgba(38, 59, 85, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink-navy);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 8px 18px var(--paper-shadow);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--ink-navy);
  text-decoration: none;
  padding: 0.35rem 0;
}

.site-nav a[aria-current="page"] {
  color: var(--postcard-red);
  font-weight: 600;
}

.hero {
  position: relative;
  padding: 3.5rem 0 2.5rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 248, 234, 0.12), rgba(244, 233, 212, 0.88)),
    url("assets/deco_banner_travel.png") center top / cover no-repeat;
  opacity: 0.42;
  pointer-events: none;
}

.hero .container {
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(94, 130, 100, 0.14);
  color: var(--stamp-green);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.lead {
  font-size: 1.12rem;
  max-width: 38rem;
}

.hero-card,
.panel,
.feature-card,
.legal-card,
.visual-panel {
  background: rgba(255, 248, 232, 0.92);
  border: 1px solid rgba(38, 59, 85, 0.08);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px var(--paper-shadow);
}

.hero-card {
  position: relative;
  padding: 0.85rem;
}

.hero-card::after {
  content: "";
  position: absolute;
  right: -1.2rem;
  bottom: -1.4rem;
  width: 140px;
  height: 140px;
  background: url("assets/deco_stamp_cluster.png") center / contain no-repeat;
  opacity: 0.92;
  pointer-events: none;
}

.hero-card img {
  border-radius: calc(var(--radius) - 4px);
}

.section-banner {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  box-shadow: 0 14px 32px var(--paper-shadow);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none;
}

.button-primary {
  background: var(--postcard-red);
  color: #fff8ea;
}

.button-secondary {
  background: rgba(255, 248, 232, 0.95);
  border-color: rgba(38, 59, 85, 0.12);
  color: var(--ink-navy);
}

.section {
  padding: 2.5rem 0;
}

.section-intro {
  max-width: 42rem;
  margin-bottom: 1.5rem;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.visual-panel img {
  border-radius: calc(var(--radius) - 2px);
}

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

.feature-card {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 4.5rem;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 1rem;
  width: 52px;
  height: 52px;
  background: url("assets/deco_stamp_cluster.png") center / contain no-repeat;
  opacity: 0.78;
}

.feature-card h3 {
  font-size: 1.05rem;
}

.feature-card p:last-child,
.panel p:last-child,
.legal-card p:last-child,
.legal-card li:last-child,
.visual-panel p:last-child {
  margin-bottom: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
}

.split-section .steps {
  grid-template-columns: 1fr;
}

.steps li {
  counter-increment: step;
  padding: 1.1rem;
  border-radius: var(--radius);
  background: rgba(255, 248, 232, 0.72);
  border: 1px solid rgba(38, 59, 85, 0.08);
}

.steps li::before {
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 0.65rem;
  border-radius: 999px;
  background: var(--golden-sand);
  color: var(--ink-navy);
  font-weight: 700;
  font-size: 0.85rem;
}

.panel,
.legal-card {
  padding: 1.5rem;
}

.legal-card h2 {
  margin-top: 1.75rem;
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card ul {
  padding-left: 1.2rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(38, 59, 85, 0.08);
  color: rgba(38, 59, 85, 0.82);
  font-size: 0.95rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-links a {
  color: var(--ink-navy);
  text-decoration: none;
}

@media (max-width: 900px) {
  .hero-grid,
  .feature-grid,
  .steps,
  .split-section {
    grid-template-columns: 1fr;
  }

  .split-section.reverse {
    direction: ltr;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-card::after {
    width: 96px;
    height: 96px;
    right: -0.5rem;
    bottom: -0.8rem;
  }
}

@media (max-width: 640px) {
  .site-header .container {
    align-items: flex-start;
    flex-direction: column;
  }

  .feature-card {
    padding-left: 1.25rem;
  }

  .feature-card::before {
    display: none;
  }
}