/* Content Vertex — Editorial Citron Design System */
:root {
  --ink: #14110D;
  --espresso: #241C15;
  --cream: #F5F1E8;
  --citron: #B7C43D;
  --citron-hover: #A3B035;
  --citron-glow: rgba(183, 196, 61, 0.28);
  --warm-grey: #8C867A;
  --header-height: 72px;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow: 0 4px 28px rgba(20, 17, 13, 0.1);
  --transition: 0.3s ease;
  --max-width: 1180px;
  --font-display: 'Spectral', Georgia, serif;
  --font-body: 'Work Sans', sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--espresso); text-decoration: underline; text-decoration-color: var(--citron); text-underline-offset: 3px; transition: color var(--transition); }
a:hover { color: var(--citron-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.22;
  color: var(--ink);
}

h1 { font-size: clamp(2.1rem, 4.8vw, 3.35rem); }
h2 { font-size: clamp(1.65rem, 3.2vw, 2.35rem); margin-bottom: 1rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.surface-ink { background: var(--ink); color: var(--cream); }
.surface-ink h1, .surface-ink h2, .surface-ink h3, .surface-ink h4 { color: var(--cream); }
.surface-ink a:not(.btn) { color: var(--citron); }

.surface-cream { background: var(--cream); color: var(--ink); }
.surface-espresso { background: var(--espresso); color: var(--cream); }
.surface-espresso h1, .surface-espresso h2, .surface-espresso h3 { color: var(--cream); }
.surface-espresso a:not(.btn) { color: var(--citron); }

.surface-citron { background: var(--citron); color: var(--ink); }
.surface-citron a { color: var(--espresso); }

.text-citron { color: var(--citron); }
.text-warm { color: var(--warm-grey); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm-grey);
  margin-bottom: 1rem;
}

.surface-ink .eyebrow,
.surface-espresso .eyebrow { color: var(--citron); }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(245, 241, 232, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(140, 134, 122, 0.18);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.sticky { box-shadow: 0 2px 20px rgba(20, 17, 13, 0.08); }

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--ink);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--citron);
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--ink);
}

.main-nav { display: flex; align-items: center; gap: 2rem; }

.nav-links { display: flex; list-style: none; gap: 1.65rem; }

.nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--ink);
  text-decoration: none;
}

.nav-link:hover,
.nav-link.active { color: var(--citron-hover); text-decoration: none; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.2rem;
  background: var(--citron);
  color: var(--ink) !important;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
  background: var(--citron-hover);
  color: var(--ink) !important;
  transform: translateY(-1px);
}

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

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
}

.editorial-masthead {
  padding: calc(var(--header-height) + 2.5rem) 0 4rem;
  border-bottom: 1px solid rgba(140, 134, 122, 0.22);
}

.masthead-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--ink);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.masthead-row span:nth-child(2) { color: var(--citron); }

.editorial-masthead h1 { max-width: 820px; margin-bottom: 1.5rem; }
.editorial-masthead h1 .highlight { font-style: italic; color: var(--espresso); }

.masthead-lead { font-size: 1.15rem; max-width: 640px; color: var(--espresso); margin-bottom: 2rem; }

.drop-cap {
  float: left;
  font-family: var(--font-display);
  font-size: 3.6rem;
  line-height: 0.82;
  font-weight: 600;
  color: var(--citron);
  margin: 0.08em 0.12em 0 0;
}

.hero-plate {
  margin-top: 2.5rem;
  border: 1px solid rgba(140, 134, 122, 0.35);
  padding: 0.65rem;
  background: var(--cream);
  box-shadow: var(--shadow);
}

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

.hero-plate figcaption {
  margin-top: 0.65rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-grey);
  text-align: center;
}

.masthead-trust {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-grey);
}

.page-hero {
  padding: calc(var(--header-height) + 3rem) 0 2.5rem;
  background: var(--cream);
  border-bottom: 1px solid rgba(140, 134, 122, 0.2);
}

.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero p { color: var(--warm-grey); max-width: 560px; }

.breadcrumb { font-size: 0.82rem; margin-bottom: 1.25rem; color: var(--warm-grey); }
.breadcrumb a { color: var(--espresso); text-decoration: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.65rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary { background: var(--citron); color: var(--ink); }
.btn-primary:hover { background: var(--citron-hover); color: var(--ink); transform: translateY(-2px); box-shadow: 0 8px 24px var(--citron-glow); }

.surface-ink .btn-primary,
.surface-espresso .btn-primary {
  background: var(--citron);
  color: var(--ink);
}

.surface-ink .btn-primary:hover,
.surface-espresso .btn-primary:hover {
  background: var(--citron-hover);
  color: var(--ink);
}

.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--cream); }

.surface-ink .btn-outline,
.surface-espresso .btn-outline { color: var(--cream); border-color: rgba(245, 241, 232, 0.45); }
.surface-ink .btn-outline:hover,
.surface-espresso .btn-outline:hover { background: var(--cream); color: var(--ink); }

.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; }

.section { padding: 5rem 0; }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.section-header p { color: var(--warm-grey); font-size: 1.05rem; }

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.image-block { border: 1px solid rgba(140, 134, 122, 0.3); padding: 0.5rem; background: var(--cream); }
.image-block img { width: 100%; object-fit: cover; }

.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 2.5rem; font-weight: 600; color: var(--citron); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-size: 0.85rem; color: var(--warm-grey); letter-spacing: 0.06em; }
.surface-ink .stat-label { color: rgba(245, 241, 232, 0.65); }

.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }

.service-card {
  padding: 2rem;
  border: 1px solid rgba(140, 134, 122, 0.25);
  background: var(--cream);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--citron);
  display: inline-block;
}

.service-num { font-family: var(--font-display); font-size: 0.85rem; color: var(--citron); letter-spacing: 0.1em; margin-bottom: 0.5rem; }

.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }

.case-card { border: 1px solid rgba(140, 134, 122, 0.25); overflow: hidden; background: var(--cream); color: var(--ink); }
.case-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.case-card-body { padding: 1.75rem; }
.case-card h1, .case-card h2, .case-card h3, .case-card h4 { color: var(--ink); }
.case-card p { color: var(--espresso); }
.case-tag { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--citron); margin-bottom: 0.5rem; }

.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(140, 134, 122, 0.25); }

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
}

.faq-question::after { content: '+'; font-family: var(--font-body); font-size: 1.4rem; color: var(--citron); flex-shrink: 0; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 600px; }
.faq-answer-inner { padding: 0 0 1.35rem; color: var(--espresso); }

.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }
.contact-info-block h3 { margin-bottom: 1.5rem; }
.contact-detail { padding: 1rem 0; border-bottom: 1px solid rgba(140, 134, 122, 0.2); }
.contact-detail strong { display: block; font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--warm-grey); margin-bottom: 0.35rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--espresso); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(140, 134, 122, 0.4);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: #fff;
  color: var(--ink);
}

.form-group textarea { min-height: 140px; resize: vertical; }
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: #c0392b; }

.form-honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form-consent label { display: flex; gap: 0.65rem; align-items: flex-start; font-size: 0.88rem; font-weight: 400; cursor: pointer; }
.form-consent input { width: auto; margin-top: 0.25rem; }

.legal-content { max-width: 780px; }
.legal-nav { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(140, 134, 122, 0.25); }
.legal-nav a { font-size: 0.88rem; font-weight: 600; text-decoration: none; padding: 0.4rem 0.85rem; border: 1px solid rgba(140, 134, 122, 0.3); border-radius: var(--radius); }
.legal-content h2 { margin-top: 2.5rem; }
.legal-content h3 { margin-top: 1.5rem; font-size: 1.1rem; }
.legal-content ul, .legal-content ol { margin: 0 0 1rem 1.5rem; }
.legal-content li { margin-bottom: 0.5rem; }

.pull-quote {
  border-left: 3px solid var(--citron);
  padding: 1.25rem 0 1.25rem 1.75rem;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--espresso);
}

.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.process-step { padding: 1.5rem; border-top: 3px solid var(--citron); }
.process-step-num { font-family: var(--font-display); font-size: 2rem; color: var(--citron); margin-bottom: 0.5rem; }

.site-footer { background: var(--ink); color: rgba(245, 241, 232, 0.75); padding: 4rem 0 2rem; }
.site-footer a { color: var(--citron); text-decoration: none; }
.site-footer a:hover { color: var(--cream); }

.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand p { font-size: 0.92rem; margin-top: 0.75rem; color: rgba(245, 241, 232, 0.6); }
.footer-heading { font-family: var(--font-body); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--citron); margin-bottom: 1rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.9rem; color: rgba(245, 241, 232, 0.75); }

.footer-disclaimer {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(245, 241, 232, 0.5);
  padding: 1.5rem 0;
  border-top: 1px solid rgba(245, 241, 232, 0.1);
  border-bottom: 1px solid rgba(245, 241, 232, 0.1);
  margin-bottom: 1rem;
}

.footer-legal-line { font-size: 0.75rem; color: rgba(245, 241, 232, 0.45); margin-bottom: 1.5rem; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: rgba(245, 241, 232, 0.45);
}

.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 2000; padding: 1.25rem; box-shadow: 0 -4px 24px rgba(20, 17, 13, 0.15); }
.cookie-inner { max-width: var(--max-width); margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem; }
.cookie-inner h4 { margin-bottom: 0.35rem; font-family: var(--font-body); font-size: 1rem; }
.cookie-inner p { margin: 0; font-size: 0.88rem; opacity: 0.85; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  background: rgba(20, 17, 13, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.cookie-modal-panel { max-width: 440px; width: 100%; padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.cookie-modal-panel label { display: flex; gap: 0.65rem; align-items: center; margin: 0.75rem 0; font-size: 0.92rem; }

[hidden] { display: none !important; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.55s ease, transform 0.55s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

.error-page { min-height: 70vh; display: flex; align-items: center; text-align: center; padding: calc(var(--header-height) + 3rem) 0 4rem; }
.error-code { font-family: var(--font-display); font-size: 5rem; color: var(--citron); line-height: 1; margin-bottom: 1rem; }

.thanks-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 2rem; }
.thanks-icon { width: 64px; height: 64px; background: var(--citron); color: var(--ink); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.75rem; margin: 0 auto 1.5rem; }

.cta-band { text-align: center; padding: 4rem 2rem; }
.cta-band p { max-width: 520px; margin: 0 auto 1.75rem; color: var(--warm-grey); }
.surface-ink .cta-band p, .surface-espresso .cta-band p { color: rgba(245, 241, 232, 0.7); }

@media (max-width: 992px) {
  .split-section, .contact-grid, .services-grid, .work-grid { grid-template-columns: 1fr; }
  .stats-row, .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(140, 134, 122, 0.2);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links { flex-direction: column; gap: 0.75rem; width: 100%; }
  .nav-cta { width: 100%; justify-content: center; }
  .form-row, .stats-row, .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .masthead-row { flex-direction: column; }
  .drop-cap { font-size: 2.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}