:root {
  --bg: #f4efe7;
  --bg-strong: #e7ddcf;
  --surface: rgba(255, 250, 243, 0.9);
  --surface-strong: #fffaf2;
  --text: #1b1b18;
  --muted: #5a554d;
  --line: rgba(27, 27, 24, 0.1);
  --accent: #ef5a29;
  --accent-dark: #b93a12;
  --shadow: 0 20px 60px rgba(67, 42, 18, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(239, 90, 41, 0.22), transparent 28%),
    radial-gradient(circle at 85% 15%, rgba(185, 58, 18, 0.12), transparent 18%),
    linear-gradient(180deg, #fbf7f0 0%, var(--bg) 45%, #efe4d5 100%);
}

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

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

.page-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 20px 0 40px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav a,
.lang-btn {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.language-switcher {
  display: inline-flex;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  background: transparent;
  padding: 9px 12px;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.lang-btn.is-active {
  color: #fff;
  background: var(--text);
}

.hero,
.contact-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 38px;
  align-items: center;
}

.hero {
  padding: 36px 0 72px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 12ch;
  margin-bottom: 18px;
  font-size: clamp(2.7rem, 6vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

h2 {
  max-width: 20ch;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  line-height: 1.04;
}

.contact-copy h2 {
  line-height: 1.08;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.hero-text,
.contact-copy p:not(.eyebrow):not(.contact-email),
.step-card p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #ff8446);
  box-shadow: 0 12px 30px rgba(239, 90, 41, 0.24);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.hero-card,
.contact-visual,
.step-card {
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  padding: 18px;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto 24px -30px;
  height: 80px;
  background: radial-gradient(circle, rgba(239, 90, 41, 0.18), transparent 70%);
  filter: blur(10px);
}

.hero-card img,
.contact-visual img {
  border-radius: 20px;
}

.section {
  padding: 40px 0;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.step-card {
  border-radius: var(--radius-xl);
  padding: 24px;
}

.step-card h3 {
  min-height: 2.8em;
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.step-number {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.contact-section {
  margin-top: 10px;
  padding: 28px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255, 250, 243, 0.8), rgba(231, 221, 207, 0.85));
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.contact-visual {
  overflow: hidden;
  border-radius: 28px;
  padding: 14px;
}

.contact-email {
  margin-bottom: 0;
  font-weight: 600;
}

.contact-email a {
  color: var(--accent-dark);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 32px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  font-weight: 600;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-dark);
}

.footer-links a[aria-current="page"] {
  color: var(--text);
}

.legal-page {
  padding: 28px 0 12px;
}

.legal-hero {
  max-width: 760px;
  padding-bottom: 28px;
}

.legal-hero h1 {
  max-width: none;
  margin-bottom: 16px;
  line-height: 1.2;
}

.legal-summary,
.legal-updated {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.legal-updated {
  margin-bottom: 0;
  font-weight: 600;
}

.legal-card {
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 34px;
  padding: clamp(20px, 4vw, 40px);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.legal-content {
  display: grid;
  gap: 16px;
}

.legal-content h2 {
  max-width: none;
  margin: 14px 0 0;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.legal-content p,
.legal-content li {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.legal-content ul {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}

.legal-load-error {
  color: var(--accent-dark);
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero,
  .contact-section,
  .steps-list {
    grid-template-columns: 1fr 1fr;
  }

  .hero,
  .contact-section {
    gap: 24px;
  }

  h1,
  h2 {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--max-width));
    padding-top: 12px;
  }

  .site-header,
  .header-actions,
  .site-nav,
  .hero,
  .contact-section,
  .steps-list {
    grid-template-columns: 1fr;
  }

  .site-header,
  .header-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    display: grid;
    gap: 10px;
  }

  .hero {
    padding-top: 20px;
    padding-bottom: 44px;
  }

  .contact-section {
    padding: 20px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}