/* ============================================================
   CAMPAGNE GEO + VISUELLE — Shared styles
   Built on Wakeinno Design System tokens
   ============================================================ */

/* Fonts */
@font-face { font-family:'Rajdhani'; src:url('../fonts/Rajdhani-Light.ttf') format('truetype'); font-weight:300; font-display:swap; }
@font-face { font-family:'Rajdhani'; src:url('../fonts/Rajdhani-Regular.ttf') format('truetype'); font-weight:400; font-display:swap; }
@font-face { font-family:'Rajdhani'; src:url('../fonts/Rajdhani-Medium.ttf') format('truetype'); font-weight:500; font-display:swap; }
@font-face { font-family:'Rajdhani'; src:url('../fonts/Rajdhani-SemiBold.ttf') format('truetype'); font-weight:600; font-display:swap; }
@font-face { font-family:'Rajdhani'; src:url('../fonts/Rajdhani-Bold.ttf') format('truetype'); font-weight:700; font-display:swap; }
@font-face { font-family:'Inter'; src:url('../fonts/Inter-VariableFont_opsz,wght.ttf') format('truetype'); font-weight:100 900; font-style:normal; font-display:swap; }

:root {
  /* Brand */
  --color-cyan:        #17E0E0;
  --color-cyan-dark:   #0FAAAA;
  --color-cyan-soft:   rgba(23, 224, 224, 0.12);
  --color-navy:        #102935;
  --color-navy-mid:    #1E3A4A;
  --color-navy-deep:   #0A1A22;
  --color-teal-dark:   #004B55;
  --color-teal-mid:    #00656B;
  --color-teal-text:   #DCFCFA;
  --color-yellow:      #F8EE00;
  --color-white:       #FFFFFF;
  --color-off-white:   #F4F8FA;
  --color-gray-100:    #E8EEF2;
  --color-gray-200:    #C8D4DC;
  --color-gray-300:    #96AABC;
  --color-gray-500:    #5C7080;
  --color-gray-700:    #2E3F4A;
  --color-black:       #0D1820;

  /* Type */
  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', ui-monospace, monospace;

  /* Sizes */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-pill: 9999px;

  /* Gradients */
  --gradient-hero: radial-gradient(ellipse at 20% 80%, #1A8080 0%, #172935 55%, #0D1F2D 100%);
  --gradient-subtle: linear-gradient(135deg, #172935 0%, #1E3A4A 100%);
}

/* ── Reset ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ── Theme: dark mode toggle ── */
body.theme-dark { background: var(--color-navy-deep); color: var(--color-teal-text); }
body.theme-dark .section-light { background: var(--color-navy-mid); color: var(--color-teal-text); }
body.theme-dark .card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); color: var(--color-teal-text); }
body.theme-dark .card h3 { color: var(--color-white); }
body.theme-dark .nav-wrap { background: rgba(13,24,32,0.85); border-bottom-color: rgba(255,255,255,0.08); }
body.theme-dark .nav-wrap a { color: rgba(255,255,255,0.7); }
body.theme-dark .nav-wrap a:hover, body.theme-dark .nav-wrap a.active { color: var(--color-cyan); }
body.theme-dark .text-muted { color: rgba(255,255,255,0.6); }
body.theme-dark .audit-card { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.1); }
body.theme-dark .audit-card .audit-row { border-color: rgba(255,255,255,0.08); }
body.theme-dark .faq-item { border-color: rgba(255,255,255,0.1); }
body.theme-dark .faq-q { color: var(--color-white); }
body.theme-dark .quote-bridge { background: var(--color-navy-deep); }

/* ── Layout primitives ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 920px; margin: 0 auto; padding: 0 32px; }

/* ── Typography ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-cyan);
}
.eyebrow::before {
  content: ""; width: 32px; height: 1px; background: var(--color-cyan); display: inline-block;
}
.h-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-size: clamp(40px, 5.6vw, 84px);
}
.h-section {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.022em;
  font-size: clamp(32px, 4vw, 56px);
}
.h-sub {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-size: clamp(24px, 2.2vw, 32px);
}
.text-lead {
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.6;
  font-weight: 400;
  max-width: 60ch;
  color: var(--color-gray-500);
}
body.theme-dark .text-lead { color: rgba(255,255,255,0.75); }
.text-muted { color: var(--color-gray-500); }
.mono { font-family: var(--font-mono); }

/* ── Nav ── */
.nav-wrap {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--color-gray-100);
}
.nav-wrap.on-dark {
  background: rgba(16,41,53,0.7);
  border-bottom-color: rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; padding: 0 32px;
  max-width: 1400px; margin: 0 auto;
}
.nav-logo img { height: 22px; }
.nav-links {
  display: flex; align-items: center; gap: 36px;
  font-size: 14px; font-weight: 500;
  color: var(--color-gray-500);
}
.nav-wrap.on-dark .nav-links { color: rgba(255,255,255,0.7); }
.nav-links a:hover, .nav-links a.active { color: var(--color-navy); }
.nav-wrap.on-dark .nav-links a:hover, .nav-wrap.on-dark .nav-links a.active { color: var(--color-cyan); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-cyan); color: var(--color-navy);
  padding: 11px 22px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 150ms;
}
.nav-cta:hover { background: #4FECEC; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 14px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; border: none;
  transition: all 180ms cubic-bezier(.25,.46,.45,.94);
}
.btn-primary {
  background: var(--color-cyan); color: var(--color-navy);
  box-shadow: 0 8px 24px rgba(23,224,224,0.28);
}
.btn-primary:hover {
  background: #4FECEC;
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(23,224,224,0.4);
}
.btn-primary:active { transform: translateY(0) scale(0.98); }

.btn-ghost {
  background: transparent; color: inherit;
  border: 1.5px solid currentColor;
  opacity: 0.85;
}
.btn-ghost:hover { opacity: 1; }
.btn-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--color-cyan-dark);
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
body.theme-dark .btn-link { color: var(--color-cyan); }
.btn .arrow { transition: transform 180ms; }
.btn:hover .arrow { transform: translateX(3px); }

/* ── Tags / Pills ── */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tag-cyan { background: var(--color-cyan-soft); color: var(--color-cyan-dark); }
.tag-yellow { background: rgba(248,238,0,0.18); color: #8a8200; }
.tag-navy { background: rgba(16,41,53,0.08); color: var(--color-navy); }
body.theme-dark .tag-cyan { background: rgba(23,224,224,0.15); color: var(--color-cyan); }
body.theme-dark .tag-yellow { background: rgba(248,238,0,0.18); color: var(--color-yellow); }
body.theme-dark .tag-navy { background: rgba(255,255,255,0.08); color: var(--color-white); }

/* ── Sections ── */
section { position: relative; }
.section { padding: 96px 0; }
.section-light { background: var(--color-off-white); }
.section-dark {
  background: var(--color-navy);
  color: var(--color-teal-text);
}
.section-darker {
  background: radial-gradient(ellipse at 25% 80%, #1A8080 0%, #102935 55%, #0A1A22 100%);
  color: var(--color-teal-text);
}

/* ── Hero ── */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 22% 78%, #1A8080 0%, #102935 50%, #0A1A22 100%);
  color: var(--color-white);
  padding: 120px 0 140px;
}
.hero-wave {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.45; pointer-events: none;
  mix-blend-mode: screen;
}
.hero-inner { position: relative; z-index: 2; }

/* ── Cards ── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: transform 250ms, box-shadow 250ms;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(16,41,53,0.08); }
.card h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 700;
  margin-bottom: 12px; color: var(--color-navy);
  letter-spacing: -0.01em;
}
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: var(--color-cyan-soft);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  color: var(--color-cyan-dark);
}
body.theme-dark .card-icon { background: rgba(23,224,224,0.15); color: var(--color-cyan); }

/* ── Two-track section ── */
.two-track {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.track-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 48px;
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
}
.track-card::before {
  content: ""; position: absolute;
  top: 0; left: 0; height: 4px; width: 100%;
}
.track-visuelle::before { background: linear-gradient(90deg, var(--color-cyan) 0%, var(--color-teal-mid) 100%); }
.track-geo::before { background: linear-gradient(90deg, var(--color-yellow) 0%, var(--color-cyan) 100%); }
.track-card .track-num {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 700;
  color: var(--color-gray-300); letter-spacing: 0.1em;
}
.track-card h3 {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.4vw, 36px);
  font-weight: 700; line-height: 1.1;
  letter-spacing: -0.02em; margin: 12px 0 16px;
  color: var(--color-navy);
}
body.theme-dark .track-card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
body.theme-dark .track-card h3 { color: var(--color-white); }
.track-list { list-style: none; padding: 0; margin: 24px 0 0; }
.track-list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0;
  font-size: 15px;
  border-top: 1px solid var(--color-gray-100);
}
body.theme-dark .track-list li { border-color: rgba(255,255,255,0.08); }
.track-list li:first-child { border-top: none; }
.track-list .check {
  flex: none; width: 20px; height: 20px; border-radius: 9999px;
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 2px;
  background: var(--color-cyan); color: var(--color-navy);
  font-weight: 700; font-size: 11px;
}

/* ── Quote bridge ── */
.quote-bridge {
  background: var(--color-navy);
  color: var(--color-teal-text);
  padding: 120px 0;
  position: relative; overflow: hidden;
}
.quote-bridge-text {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 600; line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-white);
  text-wrap: balance;
}
.quote-bridge-text em {
  font-style: normal; color: var(--color-cyan);
  font-weight: 700;
}
.quote-byline {
  margin-top: 32px; font-size: 14px; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255,255,255,0.5);
}

/* ── Audit Mockup card ── */
.audit-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-100);
  box-shadow: 0 24px 64px rgba(16,41,53,0.12);
  overflow: hidden;
}
.audit-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 28px;
  background: var(--color-navy);
  color: var(--color-white);
}
.audit-head .audit-title {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 600;
}
.audit-head .audit-dots { display: flex; gap: 6px; }
.audit-head .audit-dots span { width: 10px; height: 10px; border-radius: 9999px; background: rgba(255,255,255,0.2); }
.audit-head .audit-dots span:first-child { background: #ff5f57; }
.audit-head .audit-dots span:nth-child(2) { background: #febc2e; }
.audit-head .audit-dots span:nth-child(3) { background: #28c840; }
.audit-body { padding: 32px; }
.audit-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.6fr;
  align-items: center; gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: 14px;
}
.audit-row:last-child { border-bottom: none; }
.audit-row .audit-label { font-weight: 600; color: var(--color-navy); }
body.theme-dark .audit-row .audit-label { color: var(--color-white); }
.audit-bar {
  height: 8px; border-radius: 9999px;
  background: var(--color-gray-100); overflow: hidden;
  position: relative;
}
body.theme-dark .audit-bar { background: rgba(255,255,255,0.1); }
.audit-bar-fill {
  height: 100%; border-radius: 9999px;
  background: linear-gradient(90deg, var(--color-cyan) 0%, var(--color-teal-mid) 100%);
}
.audit-bar-fill.low { background: linear-gradient(90deg, #ff7a5c 0%, #ff5f57 100%); }
.audit-bar-fill.mid { background: linear-gradient(90deg, var(--color-yellow) 0%, #f4a300 100%); }
.audit-score {
  text-align: right;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600;
  color: var(--color-navy);
}
body.theme-dark .audit-score { color: var(--color-white); }
.audit-priority {
  padding: 4px 10px; border-radius: 9999px; font-size: 10px;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  display: inline-block;
}
.audit-priority.critical { background: rgba(255,95,87,0.15); color: #d63a30; }
.audit-priority.high { background: rgba(248,170,0,0.18); color: #b87200; }
.audit-priority.medium { background: rgba(23,224,224,0.18); color: var(--color-cyan-dark); }
body.theme-dark .audit-priority.critical { background: rgba(255,95,87,0.2); color: #ff8a80; }
body.theme-dark .audit-priority.high { background: rgba(248,170,0,0.22); color: var(--color-yellow); }
body.theme-dark .audit-priority.medium { background: rgba(23,224,224,0.2); color: var(--color-cyan); }

/* ── Stat block ── */
.stat-block {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
}
.stat-block-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 24px;
}
body.theme-dark .stat-block-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
}
body.theme-dark .stat-block { border-color: rgba(255,255,255,0.1); }
.stat-cell { padding: 40px 32px; border-right: 1px solid var(--color-gray-100); }
.stat-cell:last-child { border-right: none; }
body.theme-dark .stat-cell { border-color: rgba(255,255,255,0.1); }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 700; line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-navy);
}
body.theme-dark .stat-num { color: var(--color-white); }
.stat-num .unit { color: var(--color-cyan); }
.stat-label {
  margin-top: 12px;
  font-size: 13px; font-weight: 500;
  color: var(--color-gray-500); line-height: 1.5;
  max-width: 28ch;
}

/* ── FAQ ── */
.faq-item {
  border-top: 1px solid var(--color-gray-100);
  padding: 28px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--color-gray-100); }
body.theme-dark .faq-item { border-color: rgba(255,255,255,0.1); }
.faq-q {
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 600; color: var(--color-navy);
  letter-spacing: -0.015em;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; gap: 24px;
}
.faq-toggle {
  flex: none; width: 32px; height: 32px; border-radius: 9999px;
  background: var(--color-cyan-soft); color: var(--color-cyan-dark);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; transition: transform 250ms;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-a {
  font-size: 15px; line-height: 1.7;
  color: var(--color-gray-500);
  max-height: 0; overflow: hidden;
  transition: max-height 350ms ease, margin-top 250ms;
}
body.theme-dark .faq-a { color: rgba(255,255,255,0.7); }
.faq-item.open .faq-a { max-height: 600px; margin-top: 16px; }

/* ── Footer ── */
.site-footer {
  background: var(--color-navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 40px;
}
.site-footer h4 {
  font-family: var(--font-display);
  font-size: 16px; font-weight: 700;
  color: var(--color-white); letter-spacing: 0.02em;
  text-transform: uppercase; margin-bottom: 20px;
}
.site-footer a { color: rgba(255,255,255,0.7); }
.site-footer a:hover { color: var(--color-cyan); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 64px; padding-top: 32px;
  display: flex; justify-content: space-between;
  font-size: 13px; color: rgba(255,255,255,0.4);
}

/* ── Visual: side-by-side comparison ── */
.before-after {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  border-radius: var(--radius-xl); overflow: hidden;
}
.ba-card {
  padding: 36px;
  border-radius: var(--radius-xl);
  position: relative;
  min-height: 320px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.ba-card.before { background: #2a2a2a; color: #888; }
.ba-card.after  { background: var(--color-white); color: var(--color-navy); border: 1px solid var(--color-gray-100); }
body.theme-dark .ba-card.after { background: rgba(255,255,255,0.06); color: var(--color-white); border-color: rgba(255,255,255,0.1); }
.ba-card .ba-label {
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 700; opacity: 0.7;
}
.ba-card.before .ba-headline {
  font-family: 'Times New Roman', serif;
  font-size: 28px; font-weight: 400;
  color: #aaa; line-height: 1.25;
}
.ba-card.after .ba-headline {
  font-family: var(--font-display);
  font-size: 32px; font-weight: 700;
  line-height: 1.1; letter-spacing: -0.02em;
}

/* ── Glow background ── */
.glow-bg {
  position: absolute; pointer-events: none;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23,224,224,0.16) 0%, transparent 60%);
  filter: blur(40px);
}

/* ── Misc ── */
.divider { height: 1px; background: var(--color-gray-100); margin: 64px 0; }
body.theme-dark .divider { background: rgba(255,255,255,0.1); }

@media (max-width: 900px) {
  .nav-links { gap: 18px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .two-track { grid-template-columns: 1fr; }
  .stat-block { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid var(--color-gray-100); }
  .stat-cell:last-child { border-bottom: none; }
  .before-after { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 80px 0 100px; }
  .container, .container-narrow { padding: 0 20px; }
  .track-card { padding: 32px 24px; }
}