/* ============================================================
   SculptureShot — Feuille de style principale
   Palette : Marine #1A1A2E · Or #C4A35A · Crème #F5F0E8 · Blanc #FAFAFA
   ============================================================ */

:root {
  --navy: #1A1A2E;
  --navy-mid: #16213E;
  --navy-light: #0F3460;
  --gold: #C4A35A;
  --gold-light: #D4B87A;
  --cream: #F5F0E8;
  --white: #FAFAFA;
  --text: #1A1A2E;
  --text-muted: #5a5a7a;
  --border: #e2ddd6;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(26, 26, 46, 0.10);
  --shadow-lg: 0 12px 48px rgba(26, 26, 46, 0.18);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
  --max-w: 1140px;
  --transition: 0.25s ease;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(26, 26, 46, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196, 163, 90, 0.2);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo img { width: 36px; height: 36px; border-radius: 8px; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(250,250,250,0.8);
  transition: color var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a.nav-link-active { color: var(--gold); }
.nav-link-subtle { color: rgba(250,250,250,0.5) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.88) 0%,
    rgba(26, 26, 46, 0.65) 50%,
    rgba(26, 26, 46, 0.45) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 120px 24px 80px;
  max-width: 680px;
  margin-left: max(24px, calc((100vw - var(--max-w)) / 2 + 24px));
}
.hero-badge {
  display: inline-block;
  background: rgba(196, 163, 90, 0.2);
  border: 1px solid rgba(196, 163, 90, 0.5);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(250,250,250,0.82);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(250,250,250,0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid rgba(250,250,250,0.4);
  border-bottom: 2px solid rgba(250,250,250,0.4);
  transform: rotate(45deg);
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.5; }
  50% { transform: rotate(45deg) translateY(5px); opacity: 1; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 163, 90, 0.4);
}
.btn-secondary {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}
.btn-appstore {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--navy);
  color: var(--white);
  border: 2px solid var(--gold);
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.btn-appstore:hover {
  background: var(--gold);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-appstore span { display: flex; flex-direction: column; line-height: 1.2; }
.btn-appstore small { font-size: 0.7rem; opacity: 0.8; }
.btn-appstore strong { font-size: 1rem; }

/* ── Section headers ── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}
.section-header--light h2,
.section-header--light p { color: var(--white); }
.section-header--light p { opacity: 0.8; }
.section-tag {
  display: inline-block;
  background: rgba(196, 163, 90, 0.12);
  color: var(--gold);
  border: 1px solid rgba(196, 163, 90, 0.3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag--gold {
  background: rgba(196, 163, 90, 0.25);
  border-color: rgba(196, 163, 90, 0.6);
}
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--navy);
}
.section-header--light h2 { color: var(--white); }
.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Intro ── */
.intro {
  padding: 96px 0;
  background: var(--cream);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.intro-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  line-height: 1.25;
}
.intro-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.02rem;
}
.intro-text strong { color: var(--navy); }
.intro-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 20px;
  border-left: 3px solid var(--gold);
}
.stat-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Features ── */
.features {
  padding: 96px 0;
  background: var(--white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.feature-icon {
  width: 52px; height: 52px;
  background: rgba(196, 163, 90, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-icon svg {
  width: 26px; height: 26px;
  color: var(--gold);
  stroke: var(--gold);
}
.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.3;
}
.feature-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Composition demo ── */
.composition-demo {
  padding: 96px 0;
  background: var(--navy);
}
.demo-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(196, 163, 90, 0.2);
}
.demo-image {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  object-position: center top;
}
.demo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,26,46,0.9));
  color: rgba(250,250,250,0.85);
  font-size: 0.85rem;
  padding: 40px 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.demo-tag {
  background: var(--gold);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.demo-tag--before  { background: #5a5a7a; color: #fff; }
.demo-tag--progress { background: #C4A35A; color: var(--navy); }
.demo-tag--after   { background: #3a9e6a; color: #fff; }

/* ── Demo steps (3-step workflow) ── */
.demo-step {
  margin-bottom: 64px;
}
.demo-step:last-child { margin-bottom: 0; }
.demo-step-header {
  margin-bottom: 24px;
}
.demo-step-num {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(196,163,90,0.4);
  border-radius: 100px;
  padding: 3px 14px;
  margin-bottom: 10px;
}
.demo-step-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}
.demo-step-desc {
  font-size: 0.95rem;
  color: rgba(250,250,250,0.65);
  max-width: 680px;
  line-height: 1.7;
}
.btn-appstore--soon {
  opacity: 0.7;
  cursor: default;
  pointer-events: none;
  filter: grayscale(0.3);
}

.demo-image-wrapper--wide .demo-image {
  max-height: 340px;
  object-fit: contain;
  background: #12182a;
}

/* ── Workflow ── */
.workflow {
  padding: 96px 0;
  background: var(--cream);
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}
.step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}
.step-number {
  flex-shrink: 0;
  width: 56px; height: 56px;
  background: var(--navy);
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
}
.step-content {
  padding-top: 8px;
  padding-bottom: 8px;
}
.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}
.step-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.step-connector {
  width: 2px;
  height: 40px;
  background: linear-gradient(var(--gold), rgba(196,163,90,0.2));
  margin-left: 27px;
}

/* ── Download ── */
.download {
  padding: 96px 0;
  background: var(--white);
}
.download-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 64px;
  overflow: hidden;
  position: relative;
}
.download-inner::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(196,163,90,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.download-logo {
  width: 72px; height: 72px;
  border-radius: 16px;
  margin-bottom: 16px;
}
.download-text h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.download-tagline {
  font-size: 1rem;
  color: var(--gold-light);
  font-style: italic;
  margin-bottom: 16px;
}
.download-text p {
  color: rgba(250,250,250,0.75);
  margin-bottom: 28px;
  font-size: 0.95rem;
}
.download-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius);
  opacity: 0.85;
}

/* ── SculptureShot Lite ── */
.lite-section {
  padding: 96px 0;
  background: var(--cream);
}
.lite-header {
  text-align: center;
  margin-bottom: 40px;
}
.lite-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.lite-title {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.2;
}
.lite-title em {
  font-style: italic;
  color: var(--gold);
}
.lite-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}
.lite-features-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.lite-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 8px 18px;
}
.lite-feature-icon {
  font-size: 1.1rem;
}
/* Carrousel */
.lite-carousel {
  position: relative;
  max-width: 420px;
  margin: 0 auto 40px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.lite-carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.lite-slide {
  min-width: 100%;
  position: relative;
}
.lite-slide img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}
.lite-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  background: linear-gradient(transparent, rgba(26,26,46,0.72));
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 32px 16px 14px;
  text-align: center;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.lite-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.9);
  border: none;
  border-radius: 50%;
  width: 40px; height: 40px;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--navy);
  box-shadow: var(--shadow);
  transition: background var(--transition), opacity var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lite-nav:hover { background: var(--white); }
.lite-nav--prev { left: 12px; }
.lite-nav--next { right: 12px; }
.lite-dots {
  position: absolute;
  bottom: 52px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.lite-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), transform var(--transition);
}
.lite-dot.active {
  background: var(--white);
  transform: scale(1.3);
}
/* CTA */
.lite-cta {
  text-align: center;
}
.btn-appstore--lite {
  background: var(--navy);
  color: var(--white);
  border: 2px solid var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  transition: background var(--transition), transform var(--transition);
}
.btn-appstore--lite:hover {
  background: var(--navy-light);
  transform: translateY(-2px);
}
.btn-appstore--lite span { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.btn-appstore--lite small { font-size: 0.7rem; opacity: 0.75; }
.btn-appstore--lite strong { font-size: 1rem; font-weight: 700; }
.lite-cta-note {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Footer ── */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid rgba(196, 163, 90, 0.15);
  padding: 48px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--white);
}
.footer-brand img { width: 32px; height: 32px; border-radius: 7px; }
.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-size: 0.875rem;
  color: rgba(250,250,250,0.6);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  font-size: 0.8rem;
  color: rgba(250,250,250,0.35);
}

/* ── Page header (privacy) ── */
.page-header {
  background: var(--navy);
  padding: 120px 0 60px;
  text-align: center;
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--white);
  margin-bottom: 12px;
}
.page-header p {
  color: rgba(250,250,250,0.6);
  font-size: 0.95rem;
}

/* ── Legal page ── */
.legal-page {
  padding: 64px 0 96px;
  background: var(--white);
}
.legal-content {
  max-width: 760px;
  margin: 0 auto;
}
.legal-highlight {
  background: rgba(196, 163, 90, 0.1);
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
  margin-bottom: 48px;
  font-size: 1rem;
  color: var(--navy);
  line-height: 1.6;
}
.legal-section {
  margin-bottom: 48px;
}
.legal-section h2 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.legal-section p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 0.97rem;
  line-height: 1.75;
}
.legal-section ul {
  margin: 12px 0 14px 20px;
  color: var(--text-muted);
}
.legal-section li {
  margin-bottom: 8px;
  font-size: 0.97rem;
  line-height: 1.7;
}
.legal-section a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(196,163,90,0.4);
}
.legal-section a:hover { color: var(--navy); }
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 20px;
  font-size: 0.9rem;
}
.legal-table th {
  background: var(--navy);
  color: var(--gold-light);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.legal-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: top;
}
.legal-table tr:last-child td { border-bottom: none; }
.legal-table tr:nth-child(even) td { background: rgba(245,240,232,0.5); }

/* ═══════════════════════════════════════════════════════════
   SECTION : Filtres de guidage anatomique
   ═══════════════════════════════════════════════════════════ */

.guide-filters {
  background: #0a0f1e;
  padding: 96px 0 80px;
}

.guide-filters .section-header {
  text-align: center;
  margin-bottom: 48px;
  max-width: 760px;
}

.guide-filters .section-header h2 {
  color: #e8e0d0;
}

.section-desc {
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

.guide-planche {
  margin-bottom: 56px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(196,163,90,0.2);
}

.planche-img {
  width: 100%;
  display: block;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.guide-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(196,163,90,0.18);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s;
}

.guide-card:hover {
  border-color: rgba(196,163,90,0.45);
}

.guide-num {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 26px;
  height: 26px;
  background: #C4A35A;
  color: #0a0f1e;
  font-weight: 700;
  font-size: 13px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.guide-preview {
  width: 100%;
  aspect-ratio: 390 / 520;
  overflow: hidden;
  background: #0d1428;
}

.guide-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.guide-info {
  padding: 16px;
}

.guide-info h3 {
  color: #C4A35A;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.guide-info p {
  color: rgba(255,255,255,0.65);
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 10px;
}

.guide-hints {
  list-style: none;
  padding: 0;
  margin: 0;
}

.guide-hints li {
  color: rgba(196,163,90,0.75);
  font-size: 0.75rem;
  padding: 3px 0 3px 14px;
  position: relative;
  line-height: 1.4;
}

.guide-hints li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: #C4A35A;
}

.guide-note {
  background: rgba(196,163,90,0.08);
  border: 1px solid rgba(196,163,90,0.25);
  border-radius: 8px;
  padding: 16px 20px;
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  line-height: 1.6;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.guide-note-icon {
  color: #C4A35A;
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.guide-note strong {
  color: rgba(255,255,255,0.85);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .intro-grid { grid-template-columns: 1fr; gap: 40px; }
  .download-inner { grid-template-columns: 1fr; padding: 40px 32px; gap: 32px; }
  .download-img { height: 240px; }
}

@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    padding: 20px 24px;
    border-top: 1px solid rgba(196,163,90,0.2);
    gap: 20px;
  }
  .nav-toggle { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .hero-content { padding: 100px 24px 60px; margin-left: 24px; }
  .hero-cta { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .intro-stats { flex-direction: row; flex-wrap: wrap; gap: 20px; }
  .stat { padding-left: 14px; }
  .stat-number { font-size: 2rem; }
  .legal-table { font-size: 0.82rem; }
  .legal-table th, .legal-table td { padding: 10px 12px; }
  .download-inner { padding: 32px 24px; }
}