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

:root {
  --primary: #000000;
  --on-primary: #ffffff;
  --ink: #000000;
  --canvas: #ffffff;
  --surface-soft: #f7f7f5;
  --surface-mid: #f0f0ee;
  --hairline: #e6e6e6;
  --hairline-soft: #f1f1f1;
  --muted: #555555;
  --block-lime: #dceeb1;
  --block-lilac: #c5b0f4;
  --block-cream: #f4ecd6;
  --block-mint: #c8e6cd;
  --block-pink: #efd4d4;
  --block-coral: #f3c9b6;
  --block-navy: #1f1d3d;
  --nav-h: 72px;
  --radius-xs: 2px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 50px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Mono', 'Cascadia Mono', 'Consolas', monospace;
}

html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--canvas); line-height: 1.5; -webkit-font-smoothing: antialiased; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* HEADER */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  height: var(--nav-h);
  display: flex; align-items: center;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.brand-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--ink);
}
.brand-logo svg { flex-shrink: 0; }
.brand-name { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; line-height: 1.2; }
.brand-tagline { font-size: 11px; font-weight: 400; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.4px; text-transform: uppercase; margin-top: 2px; }

.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  padding: 8px 13px; border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 500; color: var(--ink);
  transition: background 0.15s;
}
.site-nav a:hover { background: var(--surface-soft); }
.site-nav a.active { font-weight: 700; }

.burger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 8px; border-radius: var(--radius-sm); flex-direction: column; justify-content: center; align-items: center;
}
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); margin: 4px 0;
  transition: all 0.2s;
}

/* MOBILE NAV */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: var(--canvas); flex-direction: column;
  padding: 28px 24px;
}
.mobile-nav.open { display: flex; }
.mobile-nav-close {
  align-self: flex-end; background: none; border: none;
  font-size: 30px; cursor: pointer; color: var(--ink); margin-bottom: 28px; line-height: 1;
}
.mobile-nav a {
  font-size: 22px; font-weight: 600; color: var(--ink);
  padding: 18px 0; border-bottom: 1px solid var(--hairline-soft);
}
.mobile-nav a:last-child { border-bottom: none; }

/* HERO */
.hero {
  padding: 80px 0 72px;
  background: var(--canvas);
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 400; letter-spacing: 0.6px;
  text-transform: uppercase; color: var(--muted);
  font-family: var(--font-mono);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 700; color: var(--ink); line-height: 1.1;
  letter-spacing: -1px;
  max-width: 780px; margin-bottom: 24px;
}
.hero-lead {
  font-size: 20px; color: var(--muted); max-width: 580px;
  margin-bottom: 36px; line-height: 1.55; font-weight: 400;
}
.btn-primary {
  display: inline-flex; align-items: center;
  background: var(--primary); color: var(--on-primary);
  padding: 13px 28px; border-radius: var(--radius-pill);
  font-size: 16px; font-weight: 600; border: none; cursor: pointer;
  text-decoration: none; transition: opacity 0.15s; letter-spacing: -0.1px;
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  display: inline-flex; align-items: center;
  background: var(--canvas); color: var(--ink);
  padding: 12px 24px; border-radius: var(--radius-pill);
  border: 1.5px solid var(--ink); font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: background 0.15s;
}
.btn-secondary:hover { background: var(--surface-soft); }

/* HERO IMAGE PLACEHOLDER */
.hero-image-wrap {
  margin: 0 0 0;
  background: var(--surface-mid);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-image-wrap img,
.img-placeholder {
  width: 100%;
  display: block;
}
.img-placeholder {
  aspect-ratio: 16/7;
  background: var(--surface-mid);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 14px; font-family: var(--font-mono);
  letter-spacing: 0.4px; text-transform: uppercase;
}

/* SECTIONS */
section { padding: 80px 0; }
.section-divider { height: 1px; background: var(--hairline-soft); margin: 0; }

.section-eyebrow {
  font-size: 12px; font-weight: 400; letter-spacing: 0.6px;
  text-transform: uppercase; color: var(--muted); font-family: var(--font-mono);
  margin-bottom: 12px;
}
.section-heading {
  font-size: clamp(22px, 3vw, 36px); font-weight: 700; color: var(--ink);
  letter-spacing: -0.5px; line-height: 1.2; margin-bottom: 12px;
}
.section-lead { font-size: 18px; color: var(--muted); margin-bottom: 48px; line-height: 1.55; max-width: 640px; }

/* COLOR BLOCK SECTIONS */
.block-section {
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  margin: 0;
}
.block-lime { background: var(--block-lime); }
.block-lilac { background: var(--block-lilac); }
.block-cream { background: var(--block-cream); }
.block-mint { background: var(--block-mint); }
.block-pink { background: var(--block-pink); }
.block-coral { background: var(--block-coral); }
.block-navy { background: var(--block-navy); color: #ffffff; }
.block-navy .section-eyebrow { color: rgba(255,255,255,0.6); }
.block-navy .section-heading { color: #ffffff; }
.block-navy .section-lead { color: rgba(255,255,255,0.75); }

.block-section-inner { max-width: 640px; }

/* FEATURED ARTICLE */
.featured-article {
  display: grid; gap: 56px;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
.featured-article-image {
  width: 100%; aspect-ratio: 4/3;
  background: var(--surface-mid); border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 13px; font-family: var(--font-mono);
}
.featured-article h2 {
  font-size: clamp(22px, 2.8vw, 32px); font-weight: 700; color: var(--ink);
  letter-spacing: -0.4px; line-height: 1.25; margin-bottom: 14px;
}
.featured-article p { font-size: 16px; color: var(--muted); line-height: 1.7; margin-bottom: 24px; }
.article-cat-label {
  display: inline-block;
  font-size: 11px; font-weight: 400; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--muted); font-family: var(--font-mono);
  margin-bottom: 12px;
}

/* CARDS GRID */
.cards-grid {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
}
.card {
  background: var(--canvas); border: 1px solid var(--hairline);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow 0.15s;
}
.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }
.card-image {
  width: 100%; aspect-ratio: 16/9;
  background: var(--surface-mid);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 12px; font-family: var(--font-mono);
  letter-spacing: 0.3px; text-transform: uppercase;
  overflow: hidden;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 24px; }
.card-category {
  font-size: 11px; font-weight: 400; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--muted); font-family: var(--font-mono);
  margin-bottom: 10px; display: block;
}
.card-title { font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 10px; line-height: 1.3; letter-spacing: -0.2px; }
.card-excerpt { font-size: 15px; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.card-meta { font-size: 13px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.2px; }
.card a { color: inherit; }
.card a:hover .card-title { text-decoration: underline; }

/* GALLERY */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item {
  border-radius: var(--radius-md); overflow: hidden;
  background: var(--surface-mid); aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 12px; font-family: var(--font-mono);
  text-transform: uppercase; letter-spacing: 0.3px;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* ARTICLE PAGE */
.article-header { padding: 56px 0 36px; border-bottom: 1px solid var(--hairline); }
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 20px; font-family: var(--font-mono); letter-spacing: 0.2px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); text-decoration: underline; }
.breadcrumb span { margin: 0 8px; }
.article-category-badge {
  display: inline-block;
  background: var(--ink); color: var(--on-primary);
  font-size: 11px; font-weight: 400; letter-spacing: 0.5px;
  text-transform: uppercase; padding: 4px 14px; border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  margin-bottom: 20px;
}
.article-title { font-size: clamp(26px, 4vw, 48px); font-weight: 700; color: var(--ink); line-height: 1.15; letter-spacing: -0.8px; margin-bottom: 20px; }
.article-meta { font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 20px; font-family: var(--font-mono); letter-spacing: 0.2px; }
.article-meta span { display: flex; align-items: center; gap: 4px; }

.article-layout { display: grid; gap: 56px; grid-template-columns: 1fr 280px; align-items: start; padding: 48px 0; }
.article-sidebar { position: sticky; top: calc(var(--nav-h) + 24px); }
.sidebar-box { background: var(--surface-soft); border-radius: var(--radius-md); padding: 20px; margin-bottom: 24px; }
.sidebar-box h4 { font-size: 11px; font-weight: 400; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); font-family: var(--font-mono); margin-bottom: 12px; }
.sidebar-box p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.sidebar-box a { display: block; font-size: 14px; color: var(--ink); margin-bottom: 8px; text-decoration: underline; text-underline-offset: 2px; }
.sidebar-box a:last-child { margin-bottom: 0; }

.article-summary {
  background: var(--block-cream);
  border-radius: var(--radius-md);
  padding: 24px 28px; margin: 36px 0;
  font-size: 17px; color: var(--ink); line-height: 1.65;
}
.article-toc {
  background: var(--surface-soft); border: 1px solid var(--hairline);
  border-radius: var(--radius-md); padding: 24px 28px; margin: 32px 0;
}
.article-toc h3 { font-size: 11px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); font-family: var(--font-mono); margin-bottom: 14px; }
.article-toc ol { padding-left: 20px; }
.article-toc li { font-size: 15px; color: var(--ink); margin-bottom: 6px; }
.article-toc a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.article-toc a:hover { opacity: 0.7; }

.article-body { font-size: 17px; line-height: 1.75; color: var(--ink); }
.article-body h2 { font-size: 24px; font-weight: 700; color: var(--ink); margin: 48px 0 16px; letter-spacing: -0.3px; }
.article-body h3 { font-size: 19px; font-weight: 600; color: var(--ink); margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 20px; }
.article-body li { margin-bottom: 8px; }
.article-image-wrap { margin: 36px 0; }
.article-image-wrap .img-placeholder {
  width: 100%; aspect-ratio: 16/9;
  background: var(--surface-mid); border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 13px; font-family: var(--font-mono);
  letter-spacing: 0.3px; text-transform: uppercase;
}
.article-image-wrap img { width: 100%; border-radius: var(--radius-md); }
.article-image-caption { font-size: 13px; color: var(--muted); margin-top: 10px; font-family: var(--font-mono); letter-spacing: 0.2px; }

.key-context-box {
  background: var(--block-lime);
  border-radius: var(--radius-md);
  padding: 28px 32px; margin: 36px 0;
}
.key-context-box h3 { font-size: 13px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink); font-family: var(--font-mono); margin-bottom: 16px; }
.key-context-box ul { padding-left: 20px; }
.key-context-box li { font-size: 16px; color: var(--ink); margin-bottom: 10px; line-height: 1.6; }

.not-covered-box {
  background: var(--surface-soft); border: 1px solid var(--hairline);
  border-radius: var(--radius-md); padding: 28px 32px; margin: 36px 0;
}
.not-covered-box h3 { font-size: 13px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); font-family: var(--font-mono); margin-bottom: 16px; }
.not-covered-box ul { padding-left: 20px; }
.not-covered-box li { font-size: 15px; color: var(--muted); margin-bottom: 8px; line-height: 1.6; }

.related-articles { margin-top: 56px; padding-top: 36px; border-top: 1px solid var(--hairline); }
.related-articles h3 { font-size: 13px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); font-family: var(--font-mono); margin-bottom: 24px; }

/* FORMS */
.form-group { margin-bottom: 20px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; letter-spacing: 0.2px; }
input[type=text], input[type=email], select, textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--hairline); border-radius: var(--radius-md);
  font-size: 16px; font-family: var(--font); color: var(--ink);
  background: var(--canvas); transition: border-color 0.15s;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--ink);
}
textarea { resize: vertical; min-height: 130px; }
.form-submit {
  background: var(--primary); color: var(--on-primary);
  padding: 14px 36px; border: none; border-radius: var(--radius-pill);
  font-size: 16px; font-weight: 600; cursor: pointer;
  font-family: var(--font); transition: opacity 0.15s; letter-spacing: -0.1px;
}
.form-submit:hover { opacity: 0.85; }
.form-msg {
  display: none; background: var(--block-lime);
  border-radius: var(--radius-md); padding: 16px 20px; margin-top: 20px;
  font-size: 15px; color: var(--ink); font-weight: 500;
}

/* STATIC PAGES */
.static-header { padding: 56px 0 36px; border-bottom: 1px solid var(--hairline); }
.static-header .breadcrumb { margin-bottom: 16px; }
.static-header h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 700; color: var(--ink); letter-spacing: -0.5px; }
.static-content { padding: 48px 0; max-width: 760px; }
.static-content h2 { font-size: 20px; font-weight: 700; color: var(--ink); margin: 40px 0 14px; letter-spacing: -0.2px; }
.static-content p { font-size: 17px; line-height: 1.75; color: var(--ink); margin-bottom: 18px; }
.static-content ul { padding-left: 24px; margin-bottom: 18px; }
.static-content li { font-size: 17px; line-height: 1.65; color: var(--ink); margin-bottom: 8px; }
.static-content a { text-decoration: underline; text-underline-offset: 2px; color: var(--ink); }

/* CONTACT LAYOUT */
.contact-layout { display: grid; gap: 64px; grid-template-columns: 1fr 1fr; align-items: start; }
.contact-info-box { background: var(--block-lilac); border-radius: var(--radius-lg); padding: 40px; }
.contact-info-box h2 { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 14px; letter-spacing: -0.3px; }
.contact-info-box p { font-size: 16px; color: var(--ink); line-height: 1.7; }

/* FOOTER */
.site-footer {
  background: var(--canvas); border-top: 1px solid var(--hairline);
  padding: 56px 0 28px; margin-top: 96px;
}
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-bottom: 40px; }
.footer-col h5 { font-size: 11px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); font-family: var(--font-mono); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { padding-top: 24px; border-top: 1px solid var(--hairline-soft); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-copyright { font-size: 13px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.2px; }
.footer-note { font-size: 12px; color: var(--muted); }
.footer-note a { color: var(--muted); text-decoration: underline; }

/* COOKIE BANNER */
.cookie-banner {
  position: fixed; bottom: 24px; left: 24px; right: 24px; z-index: 300;
  max-width: 500px;
  background: var(--ink); color: var(--on-primary);
  border-radius: var(--radius-lg); padding: 24px 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.cookie-banner p { font-size: 14px; line-height: 1.55; margin-bottom: 18px; color: rgba(255,255,255,0.8); }
.cookie-banner p a { color: rgba(255,255,255,0.6); text-decoration: underline; }
.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.cookie-btn {
  padding: 9px 20px; border-radius: var(--radius-pill);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; font-family: var(--font); transition: opacity 0.15s;
  text-decoration: none;
}
.cookie-accept { background: var(--on-primary); color: var(--ink); }
.cookie-reject { background: rgba(255,255,255,0.12); color: #fff; }
.cookie-settings { background: transparent; color: rgba(255,255,255,0.55); font-weight: 400; text-decoration: underline; }
.cookie-btn:hover { opacity: 0.8; }

/* UTILITY */
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 40px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.text-muted { color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 960px) {
  .featured-article { gap: 36px; }
  .contact-layout { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}
@media (max-width: 768px) {
  .featured-article { grid-template-columns: 1fr; }
  .block-section { border-radius: 0; padding: 40px 24px; }
  .hero-image-wrap { border-radius: 0; }
}
@media (max-width: 600px) {
  .site-nav { display: none; }
  .burger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 48px; }
  .hero h1 { letter-spacing: -0.5px; }
  section { padding: 56px 0; }
  .article-header { padding: 36px 0 24px; }
  .article-layout { padding: 32px 0; }
  .cards-grid { grid-template-columns: 1fr; }
}