/* ==========================================================================
   DYSFÁZKA — Platforma o vývojové dysfázii
   Modern, clean, accessible design system
   ========================================================================== */

/* ---------- CSS Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ---------- Design Tokens ---------- */
:root {
  /* Colors — Warm editorial palette */
  --bg: #FAF6F0;
  --bg-soft: #F4ECE2;
  --bg-card: #FFFFFF;
  --bg-deep: #0F2A38;

  --text: #1A2530;
  --text-muted: #5C6B78;
  --text-soft: #8B96A1;

  --accent: #E07856;
  --accent-hover: #C9613F;
  --accent-soft: #F5DDD2;

  --teal: #2A6878;
  --teal-soft: #D6E5E8;

  --sage: #87A48E;
  --sage-soft: #E0EBE2;

  --line: #E8DDD0;
  --line-soft: #F0E7DA;

  /* Typography */
  --font-display: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Layout */
  --container: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 42, 56, 0.06), 0 1px 2px rgba(15, 42, 56, 0.04);
  --shadow: 0 4px 16px rgba(15, 42, 56, 0.08), 0 2px 4px rgba(15, 42, 56, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 42, 56, 0.12), 0 4px 8px rgba(15, 42, 56, 0.06);
  --shadow-accent: 0 8px 24px rgba(224, 120, 86, 0.25);

  /* Transitions */
  --t-fast: 150ms ease;
  --t: 250ms ease;
  --t-slow: 400ms ease;
}

/* ---------- Base Typography ---------- */
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  font-variation-settings: 'opsz' 144, 'SOFT' 30;
}

h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem); font-weight: 400; letter-spacing: -0.035em; }
h2 { font-size: clamp(2rem, 3vw + 1rem, 3rem); font-weight: 400; letter-spacing: -0.025em; }
h3 { font-size: clamp(1.5rem, 1.5vw + 1rem, 2rem); font-weight: 500; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.05rem; font-weight: 600; }

p {
  max-width: 70ch;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-4);
}

.lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 65ch;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.section {
  padding: var(--sp-9) 0;
}

.section-sm {
  padding: var(--sp-7) 0;
}

.section-lg {
  padding: var(--sp-10) 0;
}

@media (max-width: 768px) {
  .section { padding: var(--sp-7) 0; }
  .section-lg { padding: var(--sp-8) 0; }
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--bg-deep);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  padding: var(--sp-3) 0;
}

.topbar-inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--sp-5);
}

.topbar a {
  color: rgba(255,255,255,0.85);
  transition: color var(--t-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

.topbar a:hover {
  color: var(--accent);
}

.topbar-divider {
  opacity: 0.3;
}

@media (max-width: 640px) {
  .topbar { font-size: 0.78rem; }
  .topbar-inner { gap: var(--sp-3); justify-content: center; }
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t);
}

.header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  max-width: var(--container-wide);
  margin: 0 auto;
  gap: var(--sp-6);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  font-style: italic;
  box-shadow: var(--shadow-accent);
}

/* ---------- Navigation ---------- */
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: var(--sp-2) 10px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-link:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.nav-link[aria-current="page"] {
  color: var(--accent);
}

.nav-link svg {
  width: 10px;
  height: 10px;
  transition: transform var(--t-fast);
}

.nav-item:hover .nav-link svg,
.nav-item:focus-within .nav-link svg {
  transform: rotate(180deg);
}

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-3);
  margin-top: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t), visibility var(--t), transform var(--t);
  pointer-events: none;
}

.nav-dropdown::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-dropdown a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.9rem;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--t-fast);
}

.nav-dropdown a:hover {
  color: var(--accent);
  background: var(--bg-soft);
  padding-left: var(--sp-4);
}

/* CTA Button in nav */
.nav-cta {
  background: var(--bg-deep);
  color: white !important;
  padding: var(--sp-2) var(--sp-4);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--t);
}

.nav-cta:hover {
  background: var(--accent) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 8px;
  background: var(--bg-soft);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all var(--t);
  position: relative;
}

.menu-toggle span:nth-child(2) { margin: 5px 0; }

.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav { display: none; }
  .menu-toggle { display: block; }

  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(420px, 90vw);
    background: var(--bg);
    padding: var(--sp-9) var(--sp-5) var(--sp-5);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    gap: 0;
    z-index: 90;
  }

  .nav.is-open .nav-item {
    border-bottom: 1px solid var(--line-soft);
  }

  .nav.is-open .nav-link {
    width: 100%;
    padding: var(--sp-4) var(--sp-2);
    font-size: 1.05rem;
    justify-content: space-between;
  }

  .nav.is-open .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 var(--sp-3) var(--sp-4);
    display: none;
  }

  .nav.is-open .nav-item.is-expanded .nav-dropdown {
    display: block;
  }

  .nav.is-open .nav-item.is-expanded .nav-link svg {
    transform: rotate(180deg);
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 100px;
  transition: all var(--t);
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(224, 120, 86, 0.35);
}

.btn-dark {
  background: var(--bg-deep);
  color: white;
}

.btn-dark:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}

.btn-outline:hover {
  background: var(--text);
  color: white;
}

.btn-ghost {
  color: var(--text);
  padding: 12px 0;
  border-radius: 0;
  border-bottom: 1.5px solid var(--text);
}

.btn-ghost:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-link {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: gap var(--t-fast);
}

.btn-link:hover {
  gap: var(--sp-3);
}

.btn-link::after {
  content: "→";
  display: inline-block;
  transition: transform var(--t-fast);
}

.btn-link:hover::after {
  transform: translateX(4px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: var(--sp-9) 0 var(--sp-10);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -10%;
  width: 60%;
  height: 100%;
  background: var(--teal); border-radius: 50%; opacity: 0.4;
  opacity: 0.6;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 50%;
  height: 60%;
  background: var(--accent); border-radius: 50%; opacity: 0.3;
  opacity: 0.5;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: var(--sp-7);
  }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: var(--sp-5);
  font-variation-settings: 'opsz' 144, 'SOFT' 50;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

.hero-text {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: var(--sp-6);
  max-width: 55ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
}

.hero-stats {
  display: flex;
  gap: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--bg-deep);
  line-height: 1;
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

.hero-stat-num em {
  font-style: italic;
  color: var(--accent);
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: var(--sp-2);
  line-height: 1.4;
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--teal);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    var(--bg);
}

.hero-visual-shape {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
}

.hero-visual-quote {
  position: absolute;
  bottom: var(--sp-5);
  left: var(--sp-5);
  right: var(--sp-5);
  background: var(--bg-card);
  padding: var(--sp-5);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.hero-visual-quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: var(--sp-2);
}

.hero-visual-quote-cite {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ---------- Page header ---------- */
.page-header {
  padding: var(--sp-8) 0 var(--sp-7);
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 50%;
  height: 100%;
  background: var(--teal); border-radius: 50%; opacity: 0.5;
  opacity: 0.5;
}

.page-header-inner {
  position: relative;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--sp-5);
  text-align: center;
}

.page-title {
  font-size: clamp(2.2rem, 4vw + 1rem, 3.8rem);
  font-weight: 400;
  margin-bottom: var(--sp-4);
}

.page-title em {
  font-style: italic;
  color: var(--accent);
}

.page-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb-sep {
  opacity: 0.5;
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: var(--sp-6);
  border: 1px solid var(--line);
  transition: all var(--t);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent-soft);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  margin-bottom: var(--sp-5);
  color: var(--accent);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.card-icon.is-teal {
  background: var(--teal-soft);
  color: var(--teal);
}

.card-icon.is-sage {
  background: var(--sage-soft);
  color: var(--sage);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: var(--sp-3);
  font-family: var(--font-display);
}

.card-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--sp-4);
  flex: 1;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: gap var(--t-fast);
}

.card-link:hover {
  gap: var(--sp-3);
}

.card-link::after {
  content: "→";
}

/* Featured card variant */
.card-featured {
  background: var(--bg-deep);
  color: white;
  border: none;
}

.card-featured .card-title { color: white; }
.card-featured .card-text { color: rgba(255,255,255,0.7); }

/* ---------- Grid layouts ---------- */
.grid {
  display: grid;
  gap: var(--sp-5);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Section header ---------- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-7);
}

.section-header.is-left {
  text-align: left;
  margin-left: 0;
}

.section-title {
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  margin-bottom: var(--sp-4);
  font-weight: 400;
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ---------- Topics / Categories ---------- */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-5);
}

.topic-card {
  position: relative;
  padding: var(--sp-6);
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--line);
  transition: all var(--t);
  overflow: hidden;
  display: block;
}

.topic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}

.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.topic-card:hover::before {
  transform: scaleX(1);
}

.topic-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-3);
}

.topic-title {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.topic-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---------- Categories Hub ---------- */
.cat-hub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-4);
}

.cat-link {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: all var(--t);
}

.cat-link:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: translateX(4px);
}

.cat-link-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-soft);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--accent);
  transition: all var(--t);
}

.cat-link:hover .cat-link-icon {
  background: var(--accent);
  color: white;
}

.cat-link-text {
  font-weight: 500;
  font-size: 0.95rem;
}

/* ---------- Symptoms / Features Grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-5);
}

.feature {
  padding: var(--sp-5);
  border-left: 3px solid var(--accent);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: var(--sp-2);
}

.feature-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---------- Stats / Numbers ---------- */
.stats-band {
  background: var(--bg-deep);
  color: white;
  padding: var(--sp-8) 0;
  position: relative;
  overflow: hidden;
}

.stats-band::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: transparent;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-6);
  position: relative;
}

.stat-block {
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1;
  margin-bottom: var(--sp-3);
  color: white;
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

.stat-num em {
  font-style: italic;
  color: var(--accent);
}

.stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

/* ---------- Content prose ---------- */
.prose {
  max-width: 720px;
  margin: 0 auto;
}

.prose p {
  margin-bottom: var(--sp-5);
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 70ch;
}

.prose p.lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: var(--sp-6);
}

.prose h2 {
  margin-top: var(--sp-7);
  margin-bottom: var(--sp-4);
  font-size: 2rem;
}

.prose h3 {
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-size: 1.5rem;
}

.prose ul, .prose ol {
  margin: 0 0 var(--sp-5) var(--sp-5);
}

.prose ul li {
  position: relative;
  padding-left: var(--sp-4);
  margin-bottom: var(--sp-2);
  color: var(--text);
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

.prose a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
  transition: all var(--t-fast);
}

.prose a:hover {
  border-color: var(--accent);
}

.prose blockquote {
  margin: var(--sp-6) 0;
  padding: var(--sp-5) var(--sp-6);
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.5;
}

/* ---------- Side by side content ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.split.is-reversed .split-content { order: 2; }
.split.is-reversed .split-visual { order: 1; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--sp-6); }
  .split.is-reversed .split-content,
  .split.is-reversed .split-visual { order: unset; }
}

.split-visual {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--teal);
}

/* ---------- Blog card ---------- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--sp-5);
}

.post-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all var(--t);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.post-image {
  aspect-ratio: 16/10;
  background: var(--bg-soft);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.post-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--teal);
  opacity: 0.7;
}

.post-content {
  padding: var(--sp-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.post-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.post-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--sp-4);
  flex: 1;
}

/* ---------- Partners strip ---------- */
.partners {
  padding: var(--sp-7) 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.partners-title {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-5);
}

.partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-7);
}

.partner-item {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-muted);
  opacity: 0.7;
  transition: opacity var(--t);
}

.partner-item:hover {
  opacity: 1;
  color: var(--text);
}

/* ---------- CTA Band ---------- */
.cta-band {
  position: relative;
  padding: var(--sp-9) 0;
  background: var(--accent);
  color: white;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: transparent;
}

.cta-inner {
  position: relative;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.cta-title {
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  color: white;
  margin-bottom: var(--sp-4);
  font-weight: 400;
}

.cta-text {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--sp-5);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-band .btn-dark {
  background: var(--bg-deep);
}

.cta-band .btn-dark:hover {
  background: white;
  color: var(--accent);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-deep);
  color: rgba(255,255,255,0.85);
  padding: var(--sp-9) 0 var(--sp-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-5);
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: white;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.footer-brand .logo-mark {
  width: 36px;
  height: 36px;
  font-size: 1rem;
}

.footer-tagline {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-heading {
  color: white;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: color var(--t-fast);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer-social {
  display: flex;
  gap: var(--sp-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.7);
  transition: all var(--t-fast);
}

.footer-social a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.45s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.55s; }
.reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.65s; }
.reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.75s; }
.reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.85s; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-5 { margin-top: var(--sp-5); }
.mt-7 { margin-top: var(--sp-7); }
.mb-5 { margin-bottom: var(--sp-5); }
.mb-7 { margin-bottom: var(--sp-7); }

/* Highlight tag */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.tag.is-teal {
  background: var(--teal-soft);
  color: var(--teal);
}

.tag.is-sage {
  background: var(--sage-soft);
  color: var(--sage);
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--bg-deep);
  color: white;
  padding: var(--sp-3) var(--sp-5);
  z-index: 1000;
  transition: top var(--t);
}

.skip-link:focus {
  top: 0;
}

/* Selection style */
::selection {
  background: var(--accent);
  color: white;
}

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