/* Dev Workhub — Layer C: structured creativity */

:root {
  --ink: #1a2744;
  --ink-soft: #3d4f6f;
  --gold: #c9a227;
  --gold-light: #e8d48a;
  --cream: #f7f4ef;
  --cream-dark: #ebe6dc;
  --white: #ffffff;
  --accent: #2d5a4a;
  --accent-light: #4a8b74;
  --error: #b33a3a;
  --success: #2d5a4a;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(26, 39, 68, 0.08);
  --shadow-lg: 0 12px 48px rgba(26, 39, 68, 0.12);
  --font-display: "DM Serif Display", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --max-width: 1120px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--cream);
}

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

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.25;
  font-weight: 400;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 1rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }

p + p { margin-top: 1rem; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cream-dark);
  height: var(--header-h);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
}

.logo svg { width: 32px; height: 32px; }

.logo:hover { color: var(--gold); }

.nav-desktop { display: flex; gap: 1.75rem; list-style: none; }
.nav-desktop a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.nav-desktop a:hover, .nav-desktop a.active { color: var(--gold); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--ink);
}

.nav-mobile {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--cream-dark);
  box-shadow: var(--shadow);
  padding: 1rem 0;
}

.nav-mobile.open { display: block; }
.nav-mobile ul { list-style: none; }
.nav-mobile a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.nav-mobile a:hover { background: var(--cream); color: var(--gold); }

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 3.5rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); margin-bottom: 0.75rem; }
.footer-desc { font-size: 0.92rem; line-height: 1.6; }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-col ul { list-style: none; }
.footer-col li + li { margin-top: 0.5rem; }
.footer-col a { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; }
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s;
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--ink);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--white);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: var(--white);
}

/* Hero variants */
.hero {
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin: 1.25rem 0 2rem;
  max-width: 52ch;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid var(--gold);
  border-radius: var(--radius-lg);
  opacity: 0.4;
  pointer-events: none;
}

.hero-compact {
  text-align: center;
  padding: 3.5rem 0;
  background: linear-gradient(135deg, var(--ink) 0%, #2a3d5c 100%);
  color: rgba(255, 255, 255, 0.85);
}

.hero-compact h1 { color: var(--white); }
.hero-compact .hero-lead { color: rgba(255, 255, 255, 0.8); margin-inline: auto; }

@media (max-width: 768px) {
  .hero-split { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
}

/* Sections */
section { padding: 4rem 0; }

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.section-header {
  margin-bottom: 2.5rem;
  max-width: 640px;
}

.bg-white { background: var(--white); }
.bg-cream { background: var(--cream); }
.bg-ink { background: var(--ink); color: rgba(255,255,255,0.8); }
.bg-ink h2, .bg-ink h3 { color: var(--white); }

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img { aspect-ratio: 16/10; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img img { transform: scale(1.04); }

.card-body { padding: 1.5rem; }
.card-body h3 a { color: var(--ink); text-decoration: none; }
.card-body h3 a:hover { color: var(--gold); }
.card-meta { font-size: 0.85rem; color: var(--gold); font-weight: 600; margin-bottom: 0.5rem; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background: var(--white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow);
}

.testimonial blockquote {
  font-style: italic;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.testimonial cite {
  font-style: normal;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.testimonial .service-tag {
  display: block;
  font-size: 0.8rem;
  color: var(--accent);
  margin-top: 0.25rem;
}

/* Pricing */
.pricing-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}

.pricing-block h3 {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.price-tag {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold);
}

.price-note { font-size: 0.88rem; color: var(--ink-soft); margin-top: 0.5rem; }

.pricing-list { list-style: none; margin: 1.25rem 0; }
.pricing-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--cream-dark);
  padding-left: 1.5rem;
  position: relative;
}
.pricing-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* Forms */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--white);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-error {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.35rem;
  display: none;
}

.form-error.visible { display: block; }

.form-success {
  background: #e8f4ef;
  border: 1px solid var(--accent-light);
  color: var(--accent);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: none;
}

.form-success.visible { display: block; }

.form-fail {
  background: #fce8e8;
  border: 1px solid var(--error);
  color: var(--error);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: none;
}

.form-fail.visible { display: block; }

/* Contact layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-block {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.contact-info-block h3 { margin-bottom: 1.25rem; }

.contact-detail {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--cream-dark);
}

.contact-detail:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.contact-detail strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* Blog */
.article-header { margin-bottom: 2rem; }
.article-meta { font-size: 0.88rem; color: var(--gold); font-weight: 600; margin-bottom: 0.5rem; }

.article-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}

.article-cover img { width: 100%; aspect-ratio: 21/9; object-fit: cover; }

.article-body { max-width: 720px; }
.article-body h2 { margin-top: 2rem; }
.article-body ul, .article-body ol { margin: 1rem 0 1rem 1.5rem; }
.article-body li + li { margin-top: 0.4rem; }

/* Legal pages */
.legal-content { max-width: 780px; }
.legal-content h2 { font-size: 1.4rem; margin-top: 2rem; }
.legal-content h3 { font-size: 1.1rem; margin-top: 1.5rem; }

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.92rem;
}

.cookies-table th,
.cookies-table td {
  border: 1px solid var(--cream-dark);
  padding: 0.75rem 1rem;
  text-align: left;
}

.cookies-table th {
  background: var(--cream-dark);
  font-weight: 600;
  color: var(--ink);
}

/* 404 */
.page-404 {
  text-align: center;
  padding: 6rem 0;
}

.page-404 h1 { font-size: 6rem; color: var(--gold); line-height: 1; }
.page-404 p { font-size: 1.2rem; margin: 1.5rem 0 2rem; }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.85);
  padding: 1.25rem 0;
  z-index: 1000;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible { transform: translateY(0); }

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-text { flex: 1; min-width: 240px; font-size: 0.92rem; }
.cookie-text a { color: var(--gold-light); }

.cookie-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.cookie-actions .btn { padding: 0.6rem 1.25rem; font-size: 0.88rem; }

.btn-cookie-accept {
  background: var(--gold);
  color: var(--ink);
  border: 2px solid var(--gold);
}

.btn-cookie-reject {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-cookie-reject:hover {
  border-color: var(--white);
  color: var(--white);
}

/* Session guide custom page */
.session-timeline {
  position: relative;
  padding-left: 2rem;
}

.session-timeline::before {
  content: "";
  position: absolute;
  left: 0.45rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gold);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.65rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid var(--cream);
}

.timeline-item h3 { font-size: 1.15rem; }
.timeline-time { font-weight: 700; color: var(--accent); font-size: 0.9rem; }

/* Service detail */
.service-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.service-hero-img img { width: 100%; aspect-ratio: 21/8; object-fit: cover; }

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}

.detail-sidebar {
  background: var(--white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.detail-sidebar dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-top: 1rem;
}

.detail-sidebar dt:first-child { margin-top: 0; }
.detail-sidebar dd { color: var(--ink); font-weight: 600; margin-top: 0.25rem; }

@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.script-error {
  background: #fce8e8;
  color: var(--error);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  font-size: 0.88rem;
  display: none;
}
.script-error.visible { display: block; }

/* Decorative divider */
.divider-gold {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 1rem 0 1.5rem;
}