@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;
  --success: #22c55e;
  --error: #ef4444;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--canvas);
  color: var(--body);
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--ink); text-decoration: underline; }
a:hover { color: var(--primary-active); }
img { max-width: 100%; height: auto; display: block; }

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

/* NAV */
.top-nav {
  background: var(--canvas);
  height: 64px;
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 100;
}
.top-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  text-decoration: none;
  line-height: 1.4;
}
.nav-links a:hover { color: var(--ink); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.nav-mobile {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  padding: 16px 24px;
  flex-direction: column;
  gap: 16px;
  z-index: 99;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 15px;
  font-weight: 500;
  color: var(--body);
  text-decoration: none;
}
.nav-mobile a:hover { color: var(--ink); }

/* HERO */
.hero-band {
  background: var(--canvas);
  padding: 96px 0;
}
.hero-inner {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 48px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-card);
  border-radius: 9999px;
  padding: 4px 12px;
  margin-bottom: 24px;
}
.hero-h1 {
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -2.5px;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  font-weight: 400;
  color: var(--body);
  line-height: 1.55;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-img-card {
  background: var(--surface-soft);
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.hero-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  height: 44px;
  border-radius: 12px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  background: var(--canvas);
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  height: 44px;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid var(--hairline);
  cursor: pointer;
  line-height: 1;
}
.btn-secondary:hover { border-color: var(--ink); }

/* SECTIONS */
.section { padding: 96px 0; }
.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-sub {
  font-size: 16px;
  color: var(--body);
  max-width: 560px;
  margin-bottom: 48px;
}

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

/* ARTICLE CARDS */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.article-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.article-card:hover .article-card-img img { transform: scale(1.04); }
.article-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.article-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
  text-decoration: none;
  display: block;
}
.article-card-title:hover { color: var(--primary-active); text-decoration: none; }
.article-card-excerpt {
  font-size: 14px;
  color: var(--body);
  line-height: 1.55;
  flex: 1;
}
.article-card-meta {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted-soft);
}

/* ARTICLE PAGE */
.article-hero {
  padding: 64px 0 0;
}
.article-hero-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: 16px;
  margin-top: 40px;
}
.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px;
}
.article-body h1 {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 16px;
}
.article-body .article-meta {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.article-body h2 {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin: 48px 0 16px;
}
.article-body h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 32px 0 12px;
}
.article-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  margin-bottom: 20px;
}
.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.article-body li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  margin-bottom: 6px;
}
.article-body .callout {
  background: var(--surface-card);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 15px;
  color: var(--body-strong);
}
.article-body .img-caption {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-top: 8px;
}
.article-body a[href^="http"] {
  color: var(--ink);
  font-weight: 500;
}
.article-related { background: var(--surface-soft); padding: 64px 0; }
.article-related h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin-bottom: 32px;
}

/* CTA BAND */
.cta-band {
  background: var(--surface-soft);
  border-radius: 24px;
  padding: 80px;
  text-align: center;
  margin: 96px 0;
}
.cta-band h2 {
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -1px;
  color: var(--ink);
  margin-bottom: 16px;
}
.cta-band p {
  font-size: 16px;
  color: var(--body);
  max-width: 480px;
  margin: 0 auto 32px;
}

/* CONTACT FORM */
.contact-form {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 40px;
  max-width: 560px;
  margin: 0 auto;
}
.contact-form h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin-bottom: 24px;
}
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--body-strong);
  margin-bottom: 6px;
}
.form-row input, .form-row textarea {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 12px 16px;
  height: 44px;
  font-size: 16px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}
.form-row textarea { height: 100px; resize: vertical; }
.form-row input:focus, .form-row textarea:focus { border-color: var(--ink); }
.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid var(--success);
  border-radius: 12px;
  padding: 16px;
  color: #15803d;
  font-size: 14px;
  margin-top: 12px;
}

/* FOOTER */
footer {
  background: var(--surface-soft);
  padding: 80px 0 40px;
  margin-top: 96px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 8px;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 14px;
  color: var(--body);
  text-decoration: none;
}
.footer-col a:hover { color: var(--ink); }
.footer-contact {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
}
.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--muted-soft); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-dark);
  color: var(--on-dark);
  border-radius: 16px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 680px;
  width: calc(100% - 48px);
  z-index: 9999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
#cookie-banner p { font-size: 14px; line-height: 1.5; flex: 1; }
#cookie-banner a { color: var(--brand-mint); }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btns button {
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  line-height: 1;
}
#cookie-accept { background: var(--on-primary); color: var(--ink); }
#cookie-reject { background: transparent; color: var(--on-dark); border: 1px solid rgba(255,255,255,0.3); }
#cookie-reject:hover { border-color: rgba(255,255,255,0.6); }

/* PAGE HERO (non-index) */
.page-hero {
  background: var(--canvas);
  padding: 64px 0 48px;
  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: 16px;
  color: var(--body);
  max-width: 560px;
}
.page-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 64px 24px;
}
.page-content h2 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin: 48px 0 16px;
}
.page-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 32px 0 12px;
}
.page-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  margin-bottom: 20px;
}
.page-content ul, .page-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.page-content li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  margin-bottom: 6px;
}

/* DISCLAIMER */
.disclaimer {
  background: var(--surface-card);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 32px;
}

/* BADGE */
.badge {
  display: inline-block;
  background: var(--surface-card);
  border-radius: 9999px;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 16px;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-h1 { font-size: 52px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-h1 { font-size: 36px; letter-spacing: -1.5px; }
  .hero-band { padding: 48px 0; }
  .section { padding: 64px 0; }
  .section-title { font-size: 28px; }
  .feature-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-band { padding: 48px 24px; }
  .cta-band h2 { font-size: 28px; }
  .about-grid { grid-template-columns: 1fr; }
  #cookie-banner { flex-direction: column; align-items: flex-start; }
  .article-body h1 { font-size: 28px; }
  .article-body h2 { font-size: 22px; }
}