/* ==========================================================================
   MICROSTART — Design System
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #FAFAF7;
  --color-bg-alt: #F3F2EC;
  --color-surface: #FFFFFF;
  --color-ink: #0F172A;
  --color-ink-soft: #334155;
  --color-muted: #64748B;
  --color-line: #E5E5DF;
  --color-line-soft: #EFEEE8;

  --color-primary: #1E40AF;
  --color-primary-dark: #1E3A8A;
  --color-primary-soft: #DBE5FF;

  --color-accent: #FACC15;
  --color-accent-dark: #EAB308;
  --color-accent-soft: #FEF3C7;

  --color-success: #10B981;
  --color-success-soft: #D1FAE5;
  --color-danger: #DC2626;
  --color-danger-soft: #FEE2E2;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Fraunces', 'Playfair Display', Georgia, serif;

  /* Layout */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
  --shadow: 0 4px 6px -2px rgba(15,23,42,.05), 0 10px 15px -3px rgba(15,23,42,.08);
  --shadow-lg: 0 10px 15px -3px rgba(15,23,42,.08), 0 20px 25px -5px rgba(15,23,42,.1);
  --shadow-xl: 0 20px 25px -5px rgba(15,23,42,.12), 0 30px 50px -15px rgba(15,23,42,.2);

  --container: 1200px;
  --container-narrow: 820px;

  --transition: 180ms cubic-bezier(.4, 0, .2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; font-family: var(--font-sans); font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }
.lead { font-size: 1.2rem; color: var(--color-ink-soft); line-height: 1.55; }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* Layout */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }
@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .section-lg { padding: 4.5rem 0; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-ink);
  color: var(--color-bg);
}
.btn-primary:hover { background: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-accent {
  background: var(--color-accent);
  color: var(--color-ink);
}
.btn-accent:hover { background: var(--color-accent-dark); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline {
  border-color: var(--color-ink);
  color: var(--color-ink);
  background: transparent;
}
.btn-outline:hover { background: var(--color-ink); color: var(--color-bg); }
.btn-ghost {
  color: var(--color-ink-soft);
  background: transparent;
}
.btn-ghost:hover { color: var(--color-ink); background: var(--color-line-soft); }
.btn-lg { padding: 1.05rem 1.9rem; font-size: 1.02rem; }
.btn-block { display: flex; width: 100%; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 2rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: var(--color-ink);
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1rem;
}
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
  font-weight: 500;
  transition: color var(--transition);
}
.nav a:hover, .nav a.active { color: var(--color-ink); }
.nav-cta { display: flex; align-items: center; gap: 0.75rem; }
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-ink);
}
.hamburger:hover { background: var(--color-line-soft); }
@media (max-width: 980px) {
  .nav:not(.nav-cta) { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .hamburger { display: flex; }
  .header.open .nav:not(.nav-cta) {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    padding: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: 6rem 0 5rem;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, var(--color-primary-soft) 0%, transparent 50%),
              radial-gradient(ellipse at bottom left, var(--color-accent-soft) 0%, transparent 50%);
  opacity: 0.6;
  z-index: -1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero h1 span { color: var(--color-primary); font-style: italic; }
.hero .lead { margin-top: 1.5rem; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}
.hero-trust-item { display: flex; align-items: center; gap: 0.5rem; }
@media (max-width: 900px) {
  .hero { padding: 3.5rem 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Hero visual: Book mockup */
.book-stack { position: relative; perspective: 1200px; }
.book {
  background: linear-gradient(135deg, var(--color-ink) 0%, #1e293b 100%);
  border-radius: 6px 14px 14px 6px;
  box-shadow: var(--shadow-xl);
  padding: 3rem 2.5rem;
  color: var(--color-bg);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: rotateY(-10deg) rotateX(2deg);
  position: relative;
}
.book::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(to right, rgba(255,255,255,0.15), transparent);
  border-radius: 6px 0 0 6px;
}
.book-brand {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.book-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.1;
  margin-top: 1rem;
}
.book-title em { color: var(--color-accent); font-style: normal; }
.book-meta {
  font-size: 0.85rem;
  opacity: 0.7;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.book-edition { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.6; }

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--color-line-soft); }
.card-featured {
  background: var(--color-ink);
  color: var(--color-bg);
  border-color: var(--color-ink);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
}
.card h3 { margin-bottom: 0.5rem; font-family: var(--font-sans); font-weight: 600; font-size: 1.2rem; }
.card p { color: var(--color-ink-soft); font-size: 0.98rem; }
.card-featured p { color: rgba(250, 250, 247, 0.8); }

/* Grid utilities */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Section header */
.section-header { text-align: center; margin-bottom: 3rem; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-header.start { text-align: left; margin-left: 0; }
.section-header h2 + p { margin-top: 1rem; color: var(--color-ink-soft); font-size: 1.1rem; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  padding: 3rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}
.stat-value {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}
.stat-label { margin-top: 0.5rem; color: var(--color-ink-soft); font-size: 0.95rem; }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
@media (max-width: 1024px) { .pricing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pricing { grid-template-columns: 1fr; } }
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.price-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.price-card.featured {
  background: var(--color-ink);
  color: var(--color-bg);
  border-color: var(--color-ink);
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
}
.price-card.featured:hover { transform: scale(1.02) translateY(-2px); }
.price-card.popular {
  border: 2px solid var(--color-primary);
}
.price-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--color-accent);
  color: var(--color-ink);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  text-transform: uppercase;
}
.price-badge.blue { background: var(--color-primary); color: white; }
.price-card h3 { font-family: var(--font-sans); font-size: 1.3rem; font-weight: 600; }
.price-card .price-tagline {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-top: 0.4rem;
  margin-bottom: 1.5rem;
}
.price-card.featured .price-tagline { color: rgba(250, 250, 247, 0.7); }
.price-amount {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}
.price-amount .currency { font-size: 1.4rem; vertical-align: top; margin-left: 2px; }
.price-amount .period { font-family: var(--font-sans); font-size: 0.9rem; color: var(--color-muted); margin-left: 0.3rem; font-weight: 400; }
.price-card.featured .period { color: rgba(250, 250, 247, 0.6); }
.price-list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.price-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.94rem;
  color: var(--color-ink-soft);
}
.price-card.featured .price-list li { color: rgba(250, 250, 247, 0.88); }
.price-list .check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-success);
}
.price-card.featured .price-list .check { color: var(--color-accent); }
.price-card .btn { margin-top: auto; }

/* Feature list */
.feature-list { display: flex; flex-direction: column; gap: 1rem; }
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.feature-item h4 { margin-bottom: 0.2rem; }
.feature-item p { font-size: 0.95rem; color: var(--color-ink-soft); }

/* TOC */
.toc { columns: 2; column-gap: 2.5rem; }
.toc > div { break-inside: avoid; margin-bottom: 2rem; }
.toc h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-primary-soft);
}
.toc ul { display: flex; flex-direction: column; gap: 0.3rem; }
.toc li { font-size: 0.95rem; color: var(--color-ink-soft); padding-left: 1rem; position: relative; }
.toc li::before { content: '·'; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }
@media (max-width: 768px) { .toc { columns: 1; } }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 780px; margin: 0 auto; }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--color-primary-soft); }
.faq-item summary {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-primary);
  font-weight: 400;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item .faq-body {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-ink-soft);
  line-height: 1.65;
}
.faq-item .faq-body p + p { margin-top: 0.75rem; }

/* Testimonial */
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
}
.testimonial-author { display: flex; align-items: center; gap: 0.85rem; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 600;
}
.testimonial-name { font-weight: 600; font-size: 0.95rem; }
.testimonial-role { font-size: 0.85rem; color: var(--color-muted); }

/* Tool preview */
.tool-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.tool-preview {
  background: linear-gradient(135deg, var(--color-primary-soft), var(--color-accent-soft));
  padding: 2rem;
  border-bottom: 1px solid var(--color-line);
  aspect-ratio: 16/9;
  display: grid;
  place-items: center;
}
.tool-body { padding: 1.5rem; }
.tool-body h3 { font-family: var(--font-sans); font-size: 1.15rem; font-weight: 600; margin-bottom: 0.4rem; }
.tool-body p { color: var(--color-ink-soft); font-size: 0.95rem; }
.tool-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Footer */
.footer {
  background: var(--color-ink);
  color: rgba(250, 250, 247, 0.8);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer .logo { color: var(--color-bg); margin-bottom: 1rem; }
.footer-about p { color: rgba(250, 250, 247, 0.6); font-size: 0.95rem; line-height: 1.55; max-width: 320px; }
.footer h5 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-bg);
  margin-bottom: 1rem;
}
.footer ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer ul a {
  font-size: 0.95rem;
  color: rgba(250, 250, 247, 0.6);
  transition: color var(--transition);
}
.footer ul a:hover { color: var(--color-accent); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(250, 250, 247, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(250, 250, 247, 0.5);
}

/* Alert / info */
.alert {
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.alert-info { background: var(--color-primary-soft); border-color: var(--color-primary); color: var(--color-primary-dark); }

/* Form */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.4rem; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
  font-size: 1rem;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.form-textarea { min-height: 140px; resize: vertical; }

/* Legal / content pages */
.content-page {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  line-height: 1.7;
}
.content-page h1 { margin-bottom: 1rem; }
.content-page h2 { margin-top: 3rem; margin-bottom: 1rem; font-size: 1.6rem; }
.content-page h3 { margin-top: 2rem; margin-bottom: 0.75rem; font-size: 1.25rem; }
.content-page p + p { margin-top: 1rem; }
.content-page ul, .content-page ol { margin: 1rem 0; padding-left: 1.5rem; }
.content-page ul { list-style: disc; }
.content-page ol { list-style: decimal; }
.content-page li { margin-bottom: 0.4rem; }
.content-page li::marker { color: var(--color-primary); }
.content-page strong { color: var(--color-ink); }
.content-page a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.content-page .updated { color: var(--color-muted); font-size: 0.9rem; margin-bottom: 2rem; }

/* Breadcrumb */
.breadcrumb {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 520px;
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  z-index: 200;
  transform: translateY(200%);
  transition: transform 300ms ease;
}
.cookie-banner.active { transform: translateY(0); }
.cookie-banner p { font-size: 0.9rem; margin-bottom: 1rem; color: rgba(250,250,247,0.85); }
.cookie-banner a { color: var(--color-accent); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.75rem; }
.cookie-actions .btn { padding: 0.55rem 1rem; font-size: 0.88rem; }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }
.font-serif { font-family: var(--font-serif); }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-4 { margin-bottom: 2rem; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(250, 204, 21, 0.15) 0%, transparent 50%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--color-bg); max-width: 680px; margin: 0 auto 1rem; }
.cta-band p { color: rgba(250, 250, 247, 0.8); max-width: 560px; margin: 0 auto 2rem; font-size: 1.1rem; }
.cta-band .btn-accent { background: var(--color-accent); color: var(--color-ink); }

/* Animation */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(10px);
    animation: fadeIn 600ms ease forwards;
  }
  @keyframes fadeIn { to { opacity: 1; transform: translateY(0); } }
}

/* ==========================================================================
   EXPERT PAGE — Consultation card
   ========================================================================== */
.expert-card {
  position: relative;
  background: linear-gradient(145deg, #0F172A 0%, #1E3A8A 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-xl);
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
  overflow: hidden;
}
.expert-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(250,204,21,0.2) 0%, transparent 60%);
}
.expert-icon { font-size: 3.5rem; margin-bottom: 1rem; position: relative; }
.expert-badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-ink);
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  position: relative;
}
.expert-price {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  font-weight: 600;
  line-height: 1;
  position: relative;
}
.expert-price span {
  font-size: 1rem;
  font-family: var(--font-sans);
  font-weight: 500;
  margin-left: 0.4rem;
  color: rgba(255,255,255,0.7);
}
.expert-includes {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  text-align: left;
  position: relative;
}
.expert-includes li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.95rem;
}
.expert-includes li:last-child { border-bottom: none; }

/* ==========================================================================
   STEPS
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
}
.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.step p { color: var(--color-ink-soft); font-size: 0.95rem; }

/* ==========================================================================
   FAQ NAV (jump links on FAQ page)
   ========================================================================== */
.faq-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 2rem;
}
.faq-nav a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: 100px;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: var(--transition);
}
.faq-nav a:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.contact-form .field { margin-bottom: 1.2rem; }
.contact-form label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-ink);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-ink);
  transition: var(--transition);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}
.contact-form textarea { resize: vertical; font-family: var(--font-sans); }
.field-check { display: flex; align-items: flex-start; }
.field-check label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  line-height: 1.4;
}
.field-check input[type="checkbox"] {
  width: auto;
  margin-top: 0.2rem;
  flex-shrink: 0;
}
.form-note {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 1rem;
  text-align: center;
}
.contact-info .info-block {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}
.contact-info .info-block h3 {
  font-size: 1rem;
  margin: 0 0 0.4rem 0;
  font-family: var(--font-sans);
  font-weight: 700;
}
.contact-info .info-block p {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  margin: 0;
}
.shortcut-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2rem;
}
.shortcut {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 100px;
  font-size: 0.92rem;
  color: var(--color-ink);
  text-decoration: none;
  transition: var(--transition);
}
.shortcut:hover {
  background: var(--color-ink);
  color: #fff;
  border-color: var(--color-ink);
}

/* ==========================================================================
   TIMELINE (à propos)
   ========================================================================== */
.timeline { margin-top: 2rem; }
.timeline-item {
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2rem;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--color-line);
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  z-index: 1;
}
.timeline-content h4 {
  font-size: 1.1rem;
  margin: 0.4rem 0 0.3rem;
  font-family: var(--font-sans);
  font-weight: 700;
}
.timeline-content p { color: var(--color-ink-soft); margin: 0; }

.story-content p {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--color-ink-soft);
  margin-bottom: 1.2rem;
}
.story-content p strong { color: var(--color-ink); }

/* ==========================================================================
   BLOG GRID
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-thumb {
  height: 160px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  background: var(--color-bg-alt);
}
.blog-thumb-1 { background: linear-gradient(135deg, #DBE5FF, #1E40AF); }
.blog-thumb-2 { background: linear-gradient(135deg, #FEF3C7, #EAB308); }
.blog-thumb-3 { background: linear-gradient(135deg, #D1FAE5, #10B981); }
.blog-thumb-4 { background: linear-gradient(135deg, #FEE2E2, #DC2626); }
.blog-thumb-5 { background: linear-gradient(135deg, #E0E7FF, #6366F1); }
.blog-thumb-6 { background: linear-gradient(135deg, #FCE7F3, #EC4899); }
.blog-category {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
}
.blog-body { padding: 1.5rem; }
.blog-meta {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.blog-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.blog-body p {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
  margin-bottom: 1rem;
}
.blog-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  text-decoration: none;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 2rem auto 0;
}
.newsletter-form input {
  flex: 1;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* ==========================================================================
   THANKS / CANCEL PAGES
   ========================================================================== */
.thanks-hero { padding: 5rem 0 3rem; }
.thanks-icon { margin-bottom: 1.5rem; display: inline-block; }
.card-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-primary);
  text-decoration: none;
}
.card-link:hover { text-decoration: underline; }

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-page { padding: 4rem 0 5rem; }
.legal-page h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0.5rem 0 0.5rem;
}
.legal-page h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 1rem;
  font-family: var(--font-sans);
  font-weight: 700;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-line);
}
.legal-page h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.75rem;
  font-family: var(--font-sans);
  font-weight: 700;
}
.legal-page p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin-bottom: 1rem;
}
.legal-page p strong { color: var(--color-ink); }
.legal-updated {
  color: var(--color-muted);
  font-size: 0.92rem;
  font-style: italic;
  margin-bottom: 2rem;
}
.legal-list {
  margin: 1rem 0 1.5rem;
  padding-left: 1.5rem;
}
.legal-list li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.92rem;
}
.legal-table th {
  background: var(--color-ink);
  color: #fff;
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 600;
}
.legal-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
  color: var(--color-ink-soft);
}
.legal-table code {
  background: var(--color-bg-alt);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88em;
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  color: var(--color-ink);
}
.callout {
  background: var(--color-accent-soft);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.callout p { margin: 0; color: var(--color-ink); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .expert-card { padding: 2.5rem 1.75rem; }
  .expert-price { font-size: 3.5rem; }
  .timeline-item { gap: 1rem; }
}
@media (max-width: 640px) {
  .newsletter-form { flex-direction: column; }
  .legal-table { font-size: 0.85rem; }
  .legal-table th, .legal-table td { padding: 0.6rem; }
  .faq-nav a, .shortcut { font-size: 0.85rem; padding: 0.4rem 0.8rem; }
  .contact-form-wrap { padding: 1.5rem; }
}

/* Animation */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(10px);
    animation: fadeIn 600ms ease forwards;
  }
  @keyframes fadeIn { to { opacity: 1; transform: translateY(0); } }
}

/* Print */
@media print {
  .header, .footer, .cookie-banner, .cta-band { display: none; }
}

/* ==========================================================================
   ARTICLE PAGES
   ========================================================================== */
.article-page { padding: 3rem 0 5rem; max-width: 740px; margin: 0 auto; }
.article-page .article-header { margin-bottom: 2.5rem; border-bottom: 1px solid var(--color-line); padding-bottom: 2rem; }
.article-page .article-eyebrow { color: var(--color-primary); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.article-page h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); line-height: 1.15; margin: 0.75rem 0 1rem; color: var(--color-ink); }
.article-page .article-lead { font-size: 1.2rem; line-height: 1.55; color: var(--color-ink-soft); }
.article-page .article-meta { color: var(--color-muted); font-size: 0.9rem; margin-top: 1.25rem; display: flex; gap: 1.25rem; flex-wrap: wrap; }
.article-page .article-meta span::before { content: ""; display: inline-block; width: 3px; height: 3px; background: var(--color-muted); border-radius: 50%; margin-right: 0.75rem; vertical-align: middle; }
.article-page .article-meta span:first-child::before { display: none; }
.article-page h2 { font-size: 1.5rem; margin: 3rem 0 1rem; color: var(--color-ink); line-height: 1.3; }
.article-page h3 { font-size: 1.2rem; margin: 2rem 0 0.75rem; color: var(--color-ink); }
.article-page p { font-size: 1.05rem; line-height: 1.75; color: var(--color-ink-soft); margin-bottom: 1.25rem; }
.article-page p strong { color: var(--color-ink); }
.article-page ul, .article-page ol { margin: 1rem 0 1.5rem; padding-left: 1.5rem; color: var(--color-ink-soft); }
.article-page li { margin-bottom: 0.5rem; line-height: 1.7; }
.article-page blockquote { border-left: 3px solid var(--color-accent); padding: 0.5rem 0 0.5rem 1.5rem; margin: 1.5rem 0; font-style: italic; color: var(--color-ink); }
.article-page .article-callout { background: var(--color-bg-alt); border-left: 3px solid var(--color-primary); padding: 1.25rem 1.5rem; border-radius: 6px; margin: 1.75rem 0; }
.article-page .article-callout p:last-child { margin-bottom: 0; }
.article-page table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.95rem; }
.article-page table th { background: var(--color-ink); color: #fff; padding: 0.85rem 1rem; text-align: left; }
.article-page table td { padding: 0.8rem 1rem; border-bottom: 1px solid var(--color-line); color: var(--color-ink-soft); }
.article-page table tr:nth-child(even) td { background: var(--color-bg-alt); }
.article-page .article-cta { margin: 3rem 0 1rem; padding: 2rem; background: var(--color-ink); color: #fff; border-radius: 12px; text-align: center; }
.article-page .article-cta h3 { color: #fff; margin-top: 0; }
.article-page .article-cta p { color: #CBD5E1; }
.article-page .article-cta .btn { margin-top: 1rem; }