@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0a0a0a;
  --primary-active: #1f1f1f;
  --primary-disabled: #e5e5e5;
  --ink: #0a0a0a;
  --body: #3a3a3a;
  --body-strong: #1a1a1a;
  --muted: #6a6a6a;
  --muted-soft: #9a9a9a;
  --hairline: #e5e5e5;
  --hairline-soft: #f0f0f0;
  --canvas: #fffaf0;
  --surface-soft: #faf5e8;
  --surface-card: #f5f0e0;
  --surface-strong: #ebe6d6;
  --surface-dark: #0a1a1a;
  --on-primary: #ffffff;
  --on-dark: #ffffff;
  --brand-pink: #ff4d8b;
  --brand-teal: #1a3a3a;
  --brand-lavender: #b8a4ed;
  --brand-peach: #ffb084;
  --brand-ochre: #e8b94a;
  --brand-mint: #a4d4c5;
  --brand-coral: #ff6b5a;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e0b;
  --r-xs: 6px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 9999px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--body);
  background-color: var(--canvas);
}

a { color: var(--ink); text-decoration: underline; }
a:hover { color: var(--primary-active); }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-brand {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--r-pill);
  transition: background 0.15s, color 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  background: var(--surface-card);
  color: var(--ink);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
}
.nav-toggle svg { display: block; }

/* HERO */
.hero {
  padding: 96px 0;
  background: var(--canvas);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-text h1 {
  font-size: 56px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-text p {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--body-strong);
  margin-bottom: 32px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-card);
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--r-pill);
  padding: 4px 12px;
  margin-bottom: 16px;
}
.hero-img {
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--surface-soft);
}
.hero-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

/* SECTIONS */
.section { padding: 96px 0; }
.section-alt { background: var(--surface-soft); }
.section-strong { background: var(--surface-strong); }

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.section-title {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 16px;
  line-height: 1.55;
  color: var(--body);
  max-width: 600px;
  margin-bottom: 48px;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  border-radius: var(--r-xl);
  padding: 32px;
}
.card-pink { background: var(--brand-pink); color: var(--on-primary); }
.card-teal { background: var(--brand-teal); color: var(--on-dark); }
.card-lavender { background: var(--brand-lavender); color: var(--ink); }
.card-peach { background: var(--brand-peach); color: var(--ink); }
.card-ochre { background: var(--brand-ochre); color: var(--ink); }
.card-cream { background: var(--surface-card); color: var(--ink); }
.card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 12px;
}
.card p {
  font-size: 14px;
  line-height: 1.55;
  opacity: 0.85;
}

/* CHECKLIST */
.checklist-section { padding: 96px 0; }
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.checklist-block {
  background: var(--surface-card);
  border-radius: var(--r-lg);
  padding: 32px;
}
.checklist-block h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}
.checklist-items { list-style: none; }
.checklist-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--body);
  border-bottom: 1px solid var(--hairline-soft);
}
.checklist-items li:last-child { border-bottom: none; }
.checklist-items li::before {
  content: '';
  width: 18px;
  height: 18px;
  border: 2px solid var(--hairline);
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  background: var(--canvas);
}

/* ARTICLES */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow 0.15s;
}
.article-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.article-card-body { padding: 24px; }
.article-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.article-card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.3px;
  color: var(--ink);
  margin-bottom: 8px;
}
.article-card h3 a { text-decoration: none; color: var(--ink); }
.article-card h3 a:hover { color: var(--primary-active); }
.article-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--body);
}
.article-meta {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted-soft);
  margin-top: 16px;
}

/* FORM */
.contact-form-wrap {
  max-width: 560px;
  margin: 0 auto;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 48px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 12px 16px;
  height: 44px;
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  transition: border-color 0.15s;
}
.form-group textarea { height: 120px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ink);
}
.form-group input.error,
.form-group textarea.error { border-color: var(--error); }
.field-error {
  font-size: 13px;
  color: var(--error);
  margin-top: 4px;
  display: none;
}
.field-error.visible { display: block; }

.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  border: none;
  border-radius: var(--r-md);
  padding: 12px 20px;
  height: 44px;
  cursor: pointer;
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover { background: var(--primary-active); }
.btn-primary:disabled { background: var(--primary-disabled); color: var(--muted); cursor: not-allowed; }
.btn-primary.loading { opacity: 0.7; }

.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--r-md);
  padding: 16px;
  color: #166534;
  font-size: 14px;
  font-weight: 500;
  margin-top: 16px;
}
.form-success.visible { display: block; }

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 520px;
  background: var(--surface-dark);
  color: var(--on-dark);
  border-radius: var(--r-xl);
  padding: 24px;
  z-index: 999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  display: none;
}
.cookie-banner.visible { display: block; }
.cookie-banner p {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
}
.cookie-banner p a { color: var(--brand-mint); }
.cookie-btn-row { display: flex; gap: 12px; }
.btn-cookie-accept {
  background: var(--on-primary);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--r-md);
  padding: 10px 20px;
  cursor: pointer;
  flex: 1;
}
.btn-cookie-reject {
  background: transparent;
  color: rgba(255,255,255,0.7);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-md);
  padding: 10px 20px;
  cursor: pointer;
  flex: 1;
}
.btn-cookie-reject:hover { border-color: rgba(255,255,255,0.5); color: var(--on-dark); }

/* FOOTER */
.site-footer {
  background: var(--surface-soft);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin-top: 12px;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--body);
  text-decoration: none;
}
.footer-col ul li a:hover { color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--muted-soft);
}
.footer-disclaimer {
  font-size: 13px;
  color: var(--muted-soft);
  margin-top: 24px;
  padding: 16px;
  background: var(--surface-strong);
  border-radius: var(--r-md);
  line-height: 1.55;
}

/* ARTICLE PAGE */
.article-hero {
  padding: 64px 0 48px;
  background: var(--canvas);
}
.article-hero h1 {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  max-width: 760px;
  margin-bottom: 20px;
}
.article-meta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  color: var(--muted-soft);
  margin-bottom: 32px;
}
.article-meta-row span { display: flex; align-items: center; gap: 6px; }
.article-cover {
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: 48px;
}
.article-cover img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}
.article-body { max-width: 760px; }
.article-body h2 {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin: 48px 0 16px;
}
.article-body h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--ink);
  margin: 32px 0 12px;
}
.article-body p { font-size: 16px; line-height: 1.7; color: var(--body); margin-bottom: 16px; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 16px; }
.article-body li { font-size: 16px; line-height: 1.7; color: var(--body); margin-bottom: 6px; }
.article-body a { color: var(--ink); }
.article-body table { width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px; }
.article-body th {
  background: var(--surface-strong);
  color: var(--ink);
  font-weight: 600;
  padding: 10px 14px;
  text-align: left;
  border: 1px solid var(--hairline);
}
.article-body td {
  padding: 10px 14px;
  border: 1px solid var(--hairline);
  color: var(--body);
  vertical-align: top;
}
.article-body tr:nth-child(even) td { background: var(--surface-soft); }

.callout {
  border-left: 4px solid var(--brand-ochre);
  background: var(--surface-card);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--body-strong);
}
.callout-warning {
  border-left-color: var(--brand-coral);
  background: #fff5f5;
}

/* PAGE HERO (about/privacy/terms) */
.page-hero {
  padding: 64px 0 48px;
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
}
.page-hero h1 {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 12px;
}
.page-hero p {
  font-size: 18px;
  color: var(--body);
}
.page-content { padding: 64px 0; max-width: 760px; }
.page-content h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
  margin: 40px 0 12px;
}
.page-content p { font-size: 16px; line-height: 1.7; color: var(--body); margin-bottom: 14px; }
.page-content ul { padding-left: 24px; margin-bottom: 14px; }
.page-content li { font-size: 16px; line-height: 1.7; color: var(--body); margin-bottom: 6px; }
.page-date {
  font-size: 13px;
  color: var(--muted-soft);
  margin-bottom: 32px;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .site-nav .nav-links { display: none; }
  .site-nav .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    padding: 16px;
    gap: 4px;
    z-index: 99;
  }
  .nav-toggle { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-text h1 { font-size: 36px; letter-spacing: -1px; }
  .hero-img { display: none; }
  .section-title { font-size: 28px; }
  .cards-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .checklist-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-form-wrap { padding: 24px; }
  .article-hero h1 { font-size: 28px; }
  .article-cover img { height: 240px; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; }
}