/* =====================================================
   Label Intelligence Artisanale — Styles V3 (immersif)
   Sombre & studio-photo. Ocre vif. Display serif.
   ===================================================== */

:root {
  /* Surfaces */
  --bg: #0B0C10;
  --bg-elevated: #15161D;
  --bg-elevated-2: #1B1D26;
  --bg-hero: #050609;
  --surface-card: #14151C;
  --surface-card-hover: #1A1C24;
  --surface-glass: rgba(20, 21, 28, 0.72);

  /* Text */
  --text: #F6F3EE;
  --text-soft: #C9CAD3;
  --text-muted: #8B8E9A;
  --text-faint: #5C5F6B;

  /* Accent (ochre — refined for dark mode contrast) */
  --ochre: #D4A861;
  --ochre-bright: #E8C275;
  --ochre-deep: #A8853F;
  --ochre-glow: rgba(212, 168, 97, 0.18);
  --ochre-soft: rgba(212, 168, 97, 0.08);

  /* Borders */
  --border: rgba(246, 243, 238, 0.08);
  --border-strong: rgba(246, 243, 238, 0.14);
  --border-ochre: rgba(212, 168, 97, 0.32);

  /* Fonts */
  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container: 1240px;
  --container-narrow: 880px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;

  /* Shadows (luminous accents) */
  --shadow-card: 0 1px 2px rgba(0,0,0,0.4), 0 8px 32px rgba(0,0,0,0.32);
  --shadow-card-hover: 0 2px 4px rgba(0,0,0,0.5), 0 20px 60px rgba(0,0,0,0.5);
  --shadow-ochre: 0 0 32px rgba(212, 168, 97, 0.18);
  --shadow-button: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px rgba(212, 168, 97, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(ellipse 1200px 600px at 50% -10%, rgba(212, 168, 97, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 800px 400px at 100% 20%, rgba(212, 168, 97, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* =========== TYPOGRAPHY =========== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.1;
  margin: 0 0 0.55em;
  color: var(--text);
  letter-spacing: -0.015em;
}
h1 {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.04;
}
h2 {
  font-size: clamp(1.8rem, 4vw, 2.85rem);
  letter-spacing: -0.018em;
  margin-top: 0.4em;
}
h3 {
  font-size: 1.3rem;
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.35;
}
h4 {
  font-size: 1.1rem;
  font-family: var(--font-sans);
  font-weight: 600;
}
p {
  margin: 0 0 1em;
  color: var(--text-soft);
}

strong { color: var(--text); font-weight: 600; }
em { font-style: italic; color: var(--text); }

a {
  color: var(--ochre-bright);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: color 0.2s, background-size 0.25s;
}
a:hover { color: var(--ochre); }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 999;
  padding: 12px 18px;
  background: var(--ochre);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; top: 0; }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--ochre);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection {
  background: var(--ochre);
  color: var(--bg);
}

/* Scrollbar */
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated-2); border-radius: 6px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--ochre-deep); }

/* =========== HEADER =========== */
.site-header {
  background: rgba(11, 12, 16, 0.72);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  color: var(--text);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
  background: none;
  font-weight: 500;
}
.brand:hover { color: var(--text); }
.brand-mark {
  color: var(--ochre);
  display: flex;
  align-items: center;
  transition: color 0.25s, transform 0.25s;
}
.brand:hover .brand-mark {
  color: var(--ochre-bright);
  transform: rotate(-4deg);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; gap: 2px; }
.brand-short {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: 0.16em;
  color: var(--ochre);
  font-weight: 600;
}
.brand-long {
  font-size: 0.74rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}
.nav-link, .nav-cta {
  display: inline-block;
  padding: 10px 14px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  background: none;
}
.nav-link:hover { background: var(--ochre-soft); color: var(--text); }
.nav-link.active { color: var(--ochre); }
.nav-cta {
  background: var(--ochre);
  color: var(--bg);
  padding: 11px 22px;
  margin-left: 10px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover {
  background: var(--ochre-bright);
  color: var(--bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-button);
}

.burger {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px 8px;
  cursor: pointer;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}
.burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-active span:nth-child(2) { opacity: 0; }
.burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========== BREADCRUMB =========== */
.breadcrumb {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  font-size: 0.85rem;
}
.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin-left: 10px;
  color: var(--text-faint);
}
.breadcrumb a {
  color: var(--text-muted);
  background: none;
}
.breadcrumb a:hover { color: var(--ochre-bright); }
.breadcrumb [aria-current="page"] {
  color: var(--text);
  font-weight: 500;
}

/* =========== HERO =========== */
.hero {
  position: relative;
  background: var(--bg-hero);
  color: var(--text);
  padding: clamp(80px, 14vw, 160px) 0 clamp(72px, 12vw, 130px);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(212, 168, 97, 0.22) 0%, transparent 42%),
    radial-gradient(circle at 88% 80%, rgba(212, 168, 97, 0.12) 0%, transparent 48%),
    radial-gradient(ellipse at 50% 100%, rgba(11, 12, 16, 0.9) 0%, transparent 65%);
  z-index: -1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to bottom, transparent 0%, transparent 80%, var(--bg) 100%);
  z-index: -1;
  pointer-events: none;
}
.hero-pattern {
  position: absolute;
  top: 0; right: -8%;
  width: 60%;
  height: 100%;
  z-index: -1;
  background-image:
    radial-gradient(circle 1px at 1px 1px, rgba(212, 168, 97, 0.18) 1px, transparent 1.5px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at top right, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top right, black 0%, transparent 70%);
  opacity: 0.55;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 980px;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ochre);
  margin: 0 0 1.8rem;
  padding: 8px 18px 8px 18px;
  border: 1px solid var(--border-ochre);
  border-radius: var(--radius-full);
  background: var(--ochre-soft);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-weight: 500;
}
.hero-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ochre);
  box-shadow: 0 0 12px var(--ochre);
}
.hero-title {
  color: var(--text);
  margin: 0 0 1.2rem;
  font-weight: 500;
  letter-spacing: -0.025em;
  font-size: clamp(2.8rem, 8vw, 6rem);
  line-height: 0.98;
}
.hero-title em {
  font-style: italic;
  color: var(--ochre);
  font-weight: 400;
}
.hero-sub {
  font-size: clamp(1.1rem, 1.7vw, 1.32rem);
  max-width: 720px;
  color: var(--text-soft);
  line-height: 1.55;
  margin: 0 0 2.8rem;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* =========== BUTTONS =========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s, color 0.2s, box-shadow 0.25s, border-color 0.2s;
  border: 1px solid transparent;
  cursor: pointer;
  background-image: none;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--ochre);
  color: var(--bg);
  box-shadow: var(--shadow-button);
}
.btn-primary:hover {
  background: var(--ochre-bright);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0,0,0,0.4), 0 16px 40px rgba(212, 168, 97, 0.34);
}
.btn-primary::after {
  content: "→";
  font-size: 1.05em;
  transition: transform 0.25s;
}
.btn-primary:hover::after { transform: translateX(4px); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover {
  background: var(--ochre-soft);
  border-color: var(--ochre);
  color: var(--ochre-bright);
  transform: translateY(-1px);
}

/* =========== INTRO =========== */
.intro {
  padding: clamp(48px, 8vw, 80px) 0 clamp(24px, 4vw, 40px);
  background: var(--bg);
}
.intro-text {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  line-height: 1.45;
  color: var(--text);
  max-width: var(--container-narrow);
  margin: 0;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.intro-text::first-letter {
  font-size: 1.6em;
  color: var(--ochre);
  font-weight: 500;
  margin-right: 0.02em;
}

/* =========== AUTHORITY BLOCK (home) =========== */
.authority {
  padding: clamp(32px, 6vw, 56px) 0 clamp(64px, 10vw, 96px);
  background: var(--bg);
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 64px;
}
.kpi-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 24px;
  text-align: center;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-ochre), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.kpi-card:hover {
  border-color: var(--border-ochre);
  transform: translateY(-3px);
  background: var(--surface-card-hover);
}
.kpi-card:hover::before { opacity: 1; }
.kpi-value {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 500;
  color: var(--ochre);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.kpi-label {
  font-size: 0.86rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.pillar-card {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}
.pillar-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--ochre-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.pillar-card:hover {
  border-color: var(--border-ochre);
  transform: translateY(-4px);
}
.pillar-card:hover::before { opacity: 1; }
.pillar-card h3 {
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
  color: var(--text);
}
.pillar-card p {
  margin: 0;
  color: var(--text-soft);
  position: relative;
  z-index: 1;
}

/* =========== CONTENT SECTIONS =========== */
.content-section {
  padding: clamp(56px, 10vw, 100px) 0;
  background: var(--bg);
  position: relative;
}
.content-section + .content-section {
  padding-top: clamp(24px, 4vw, 48px);
}
.content-section h2 { max-width: var(--container-narrow); }
.content-section p { max-width: var(--container-narrow); }
.section-intro {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: var(--container-narrow);
  margin-bottom: 2em;
}

/* Variants */
.content-section.section-cards { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.content-section.section-steps { background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.content-section.section-checklist { background: var(--bg); }

/* Rich list */
.rich-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 880px;
}
.rich-list li {
  position: relative;
  padding: 16px 0 16px 38px;
  border-bottom: 1px solid var(--border);
  line-height: 1.65;
  color: var(--text-soft);
}
.rich-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  width: 22px;
  height: 1px;
  background: var(--ochre);
}
.rich-list li:last-child { border-bottom: none; }

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
  margin-top: 16px;
}
.card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.25s, border-color 0.25s, background 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 32px;
  height: 1px;
  background: var(--ochre);
  transition: width 0.4s;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-ochre);
  background: var(--surface-card-hover);
  box-shadow: var(--shadow-card);
}
.card:hover::after { width: 100%; }
.card h3 { margin-bottom: 12px; color: var(--text); }
.card p { margin: 0; color: var(--text-soft); }

/* Steps — vertical timeline */
.steps-list {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
  position: relative;
}
.step-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
  position: relative;
}
.step-item:hover {
  border-color: var(--border-ochre);
  transform: translateX(4px);
  background: var(--surface-card-hover);
}
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--ochre);
  color: var(--ochre);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  flex-shrink: 0;
}
.step-content { flex: 1; min-width: 0; }
.step-content h3 { margin: 0 0 8px; color: var(--text); }
.step-content p { margin: 0; color: var(--text-soft); }

/* Tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 8px;
  font-size: 0.92rem;
  background: var(--surface-card);
  overflow: hidden;
}
.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text-soft);
}
.comparison-table th {
  background: var(--bg-elevated-2);
  color: var(--ochre);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.comparison-table tbody tr {
  transition: background 0.2s;
}
.comparison-table tbody tr:hover { background: var(--ochre-soft); }
.comparison-table tbody tr:last-child td { border-bottom: none; }

/* Checklist */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  max-width: 880px;
}
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 22px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-soft);
  transition: border-color 0.2s, background 0.2s;
}
.checklist li:hover { border-color: var(--border-ochre); background: var(--surface-card-hover); }
.check-box {
  font-size: 1.3rem;
  color: var(--ochre);
  font-weight: 600;
  line-height: 1.1;
  flex-shrink: 0;
}

/* Glossary */
.glossary-section { display: grid; gap: 20px; }
.gloss-item {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--ochre);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  transition: border-color 0.25s, background 0.25s;
}
.gloss-item:hover {
  border-color: var(--border-ochre);
  border-left-color: var(--ochre-bright);
  background: var(--surface-card-hover);
}
.gloss-item h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.gloss-item p { margin: 0 0 0.6em; max-width: none; color: var(--text-soft); }
.gloss-item .example {
  background: var(--bg-elevated);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 10px;
  border-left: 2px solid var(--border-ochre);
}

/* Versions */
.versions-list { display: grid; gap: 24px; }
.version-item {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
}
.version-item.current { border-color: var(--border-ochre); }
.version-item header {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.version-item h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--text);
}
.version-item time {
  color: var(--text-muted);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.version-item .badge {
  background: var(--ochre);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.version-item ul { margin: 14px 0 0; padding-left: 24px; color: var(--text-soft); }
.version-item ul li { margin-bottom: 8px; }

/* Legal */
.legal-list { padding-left: 0; list-style: none; color: var(--text-soft); }
.legal-list li { margin-bottom: 10px; }
.legal-clause {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-left: 2px solid var(--ochre);
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  margin: 18px 0;
  color: var(--text-soft);
}
.clause-title {
  font-weight: 600;
  margin-bottom: 14px;
  font-size: 1.05rem;
  color: var(--ochre);
  letter-spacing: 0.02em;
}
.legal-clause ol { padding-left: 24px; margin: 10px 0; }
.legal-clause ol li { margin-bottom: 8px; }

/* Contact */
.contact-card {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.contact-email-label {
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: 14px;
  font-weight: 600;
}
.contact-email {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.contact-email a {
  color: var(--text);
  background: none;
  border-bottom: 1px solid var(--ochre);
  padding-bottom: 4px;
  transition: color 0.2s, border-color 0.2s;
}
.contact-email a:hover { color: var(--ochre-bright); border-color: var(--ochre-bright); }
.contact-meta { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

/* =========== FAQ =========== */
.faq-section {
  padding: clamp(64px, 10vw, 100px) 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.faq-section h2 { margin-bottom: 28px; }
.faq-list {
  display: grid;
  gap: 12px;
  max-width: var(--container-narrow);
}
.faq-item {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-item[open] { border-color: var(--border-ochre); background: var(--surface-card-hover); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-weight: 500;
  font-size: 1.04rem;
  color: var(--text);
  transition: color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--ochre-bright); }
.faq-icon {
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--ochre);
}
.faq-item[open] .faq-icon { transform: rotate(180deg); }
.faq-answer { padding: 0 26px 22px; color: var(--text-soft); }
.faq-answer p { margin: 0; max-width: none; }

/* =========== RELATED =========== */
.related-section {
  padding: clamp(64px, 10vw, 100px) 0;
  background: var(--bg);
}
.related-section h2 { margin-bottom: 28px; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 20px;
}
.related-card {
  display: block;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 32px;
  text-decoration: none;
  background-image: none;
  color: var(--text);
  position: relative;
  transition: transform 0.25s, border-color 0.25s, background 0.25s, box-shadow 0.25s;
}
.related-card:hover {
  transform: translateY(-3px);
  background: var(--surface-card-hover);
  border-color: var(--border-ochre);
  color: var(--text);
  box-shadow: var(--shadow-card);
}
.related-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding-right: 30px;
}
.related-card p { margin: 0; color: var(--text-muted); font-size: 0.92rem; line-height: 1.55; }
.related-arrow {
  position: absolute;
  top: 30px;
  right: 32px;
  color: var(--ochre);
  font-size: 1.4rem;
  transition: transform 0.25s;
}
.related-card:hover .related-arrow { transform: translate(4px, -2px); color: var(--ochre-bright); }

/* =========== FINAL CTA =========== */
.final-cta {
  padding: clamp(72px, 12vw, 120px) 0;
  background: var(--bg-hero);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 70% 50%, rgba(212, 168, 97, 0.14) 0%, transparent 55%),
    radial-gradient(circle at 20% 100%, rgba(212, 168, 97, 0.08) 0%, transparent 50%);
  z-index: -1;
}
.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.final-cta h2 {
  color: var(--text);
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
}
.final-cta p { margin: 0; color: var(--text-soft); max-width: 580px; font-size: 1.05rem; }
.final-cta-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.final-cta .btn-secondary {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.final-cta .btn-secondary:hover {
  background: var(--ochre-soft);
  border-color: var(--ochre);
  color: var(--ochre-bright);
}

/* =========== FOOTER =========== */
.site-footer {
  background: var(--bg-hero);
  color: var(--text-muted);
  padding: 80px 0 32px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
  background: none;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}
.footer-brand .footer-logo:hover { color: var(--ochre-bright); }
.footer-brand .brand-mark { color: var(--ochre); }
.footer-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 14px;
  color: var(--text-muted);
  max-width: 360px;
}
.footer-version {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin: 0;
  letter-spacing: 0.03em;
}

.footer-title {
  color: var(--ochre);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer-col ul a {
  color: var(--text-soft);
  text-decoration: none;
  background: none;
  font-size: 0.92rem;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--ochre-bright); }
.footer-contact { margin-top: 22px; }
.footer-contact a {
  color: var(--ochre);
  text-decoration: none;
  background: none;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--border-ochre);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.footer-contact a:hover { color: var(--ochre-bright); border-color: var(--ochre-bright); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}
.footer-bottom p { margin: 0; color: var(--text-faint); }

/* =========== REVEAL ANIMATIONS =========== */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal][data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal][data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal][data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal][data-reveal-delay="4"] { transition-delay: 0.32s; }

/* =========== RESPONSIVE =========== */
@media (max-width: 920px) {
  .burger { display: flex; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-hero);
    border-top: 1px solid var(--border);
    padding: 18px 28px 28px;
    display: none;
  }
  .primary-nav.open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .nav-link, .nav-cta {
    display: block;
    padding: 14px 16px;
  }
  .nav-cta { margin-left: 0; margin-top: 10px; text-align: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .hero-inner { max-width: 100%; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .final-cta-inner { flex-direction: column; align-items: flex-start; }
  .kpi-card { padding: 26px 18px; }
  .kpi-value { font-size: 2.2rem; }
  .step-item { flex-direction: column; gap: 14px; padding: 24px 22px; }
  .step-number { width: 46px; height: 46px; font-size: 1.4rem; }
  .related-card h3 { padding-right: 0; }
  .related-arrow { position: static; display: inline-block; margin-top: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* =========== PRINT =========== */
@media print {
  body { background: white; color: black; }
  .site-header, .site-footer, .final-cta, .related-section, .breadcrumb { display: none; }
}