/* WikingSwim — style.css
   Mobile-first, no framework. */

@font-face {
  font-family: "Nunito Sans";
  src: url("assets/nunito-sans-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122;
}

@font-face {
  font-family: "Nunito Sans";
  src: url("assets/nunito-sans-latin-ext.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-024F, U+1E00-1EFF;
}

:root {
  --blue-50:  #f0f9ff;
  --blue-100: #e0f2fe;
  --blue-500: #0ea5e9;
  --blue-600: #0284c7;
  --blue-700: #0369a1;
  --blue-900: #0c4a6e;
  --orange:   #f97316;
  --orange-dark: #ea580c;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --white:    #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow:    0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.12), 0 8px 10px -6px rgba(0,0,0,0.08);
  --radius:    8px;
  --radius-sm: 8px;
  --font: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1,
h2,
h3,
p,
li,
a,
span {
  overflow-wrap: break-word;
}

a { color: var(--blue-600); text-decoration: none; transition: color .2s; }
a:hover { color: var(--blue-700); }

.container {
  width: 100%;
  max-width: var(--container);
  min-width: 0;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--gray-100);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}
.logo {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 18px; color: var(--blue-700);
  line-height: 1;
  letter-spacing: 0;
}
.logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
}
.logo-badge {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  border-radius: 10px;
  display: grid; place-items: center;
  color: white; font-weight: 800;
}
.nav-links { display: none; gap: 28px; }
.nav-links a {
  color: var(--gray-700); font-weight: 500; font-size: 15px;
}
.nav-links a:hover, .nav-links a.active { color: var(--blue-600); }
.nav-cta { display: none; }
.menu-btn {
  background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
}
.menu-btn:hover { background: var(--gray-100); }
.mobile-menu {
  display: none;
  padding: 12px 20px 20px;
  border-top: 1px solid var(--gray-100);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 0;
  font-weight: 500; color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.mobile-menu .btn {
  margin-top: 14px;
  width: 100%;
  border-bottom: 0;
  color: white;
}

@media (min-width: 900px) {
  .logo { font-size: 19px; }
  .nav-links { display: flex; }
  .nav-cta   { display: inline-flex; }
  .menu-btn  { display: none; }
}
@media (max-width: 899px) {
  .nav-links,
  .nav-cta { display: none !important; }
  .menu-btn { display: grid !important; }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 600; font-size: 15px;
  border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s, background .2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange); color: white;
  box-shadow: 0 4px 14px rgba(249,115,22,0.35);
}
.btn-primary:hover { background: var(--orange-dark); color: white; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(249,115,22,0.45); }
.btn-secondary {
  background: white; color: var(--blue-700);
  border: 1.5px solid var(--blue-100);
}
.btn-secondary:hover { background: var(--blue-50); color: var(--blue-700); }
.btn-dark {
  background: var(--blue-900); color: white;
}
.btn-dark:hover { background: #0a3d58; color: white; }

/* ===== HERO ===== */
.hero {
  position: relative;
  background: linear-gradient(140deg, #bae6fd 0%, #e0f2fe 50%, #f0f9ff 100%);
  padding: 60px 0 80px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; right: -100px; top: -80px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(14,165,233,0.18), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
  position: relative; z-index: 1;
}
.hero-grid > * { min-width: 0; }
.hero-tag {
  display: inline-block;
  background: white;
  color: var(--blue-700);
  font-weight: 600; font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: 38px;
  line-height: 1.08;
  color: var(--blue-900);
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--blue-600); }
.hero-lead {
  font-size: 17px;
  color: var(--gray-700);
  max-width: 560px;
  margin-bottom: 28px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 22px;
  font-size: 14px; color: var(--gray-700);
}
.hero-trust div { display: flex; align-items: center; gap: 8px; }
.hero-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background: linear-gradient(160deg, #38bdf8, #0369a1);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: grid; place-items: center;
  color: white;
}
.hero-visual::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.18) 0, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.12) 0, transparent 40%);
}
.hero-visual-emoji { font-size: 96px; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.25)); position: relative; z-index: 1; }
.hero-media {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 0;
  max-height: 520px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--blue-900);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12,74,110,0) 40%, rgba(12,74,110,0.58));
}
.hero-media-badge {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  background: rgba(255,255,255,0.93);
  color: var(--blue-900);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow);
}

@media (min-width: 900px) {
  .hero { padding: 90px 0 110px; }
  .hero-grid { grid-template-columns: 1.1fr 1fr; gap: 60px; }
  .hero h1 { font-size: 56px; }
  .hero-lead { font-size: 19px; }
}
@media (max-width: 640px) {
  .nav-inner {
    height: 60px;
    gap: 10px;
  }
  .logo {
    gap: 9px;
    font-size: 17px;
  }
  .logo img {
    width: 38px;
    height: 38px;
  }
  .menu-btn {
    width: 36px;
    height: 36px;
  }
  .hero {
    padding: 38px 0 50px;
  }
  .hero-grid {
    justify-items: center;
    margin-left: auto;
    margin-right: auto;
    gap: 24px;
  }
  .hero-grid,
  .hero-grid > * {
    width: 100%;
    max-width: 100%;
  }
  .hero-grid > * { justify-self: center; }
  .hero-tag {
    font-size: 12px;
    padding: 6px 12px;
    margin-bottom: 14px;
  }
  .hero h1 {
    font-size: 29px;
    line-height: 1.12;
    max-width: 100%;
    margin-bottom: 14px;
  }
  .hero h1 span { display: block; }
  .hero-lead {
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 20px;
  }
  .hero h1,
  .hero-lead,
  .section-head p,
  .split p,
  .card p {
    overflow-wrap: break-word;
    hyphens: auto;
  }
  .btn {
    padding: 13px 18px;
    font-size: 15px;
    white-space: normal;
    text-align: center;
  }
  .hero-ctas {
    gap: 10px;
    margin-bottom: 20px;
  }
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-trust {
    gap: 12px 18px;
    font-size: 13px;
  }
  .hero-media,
  .hero-media img {
    min-height: 0;
  }
  .hero-media {
    aspect-ratio: 16 / 10;
    max-height: 230px;
    overflow: visible;
    margin-bottom: 0;
  }
  .hero-media-badge {
    position: static;
    margin: 10px 10px 0;
    padding: 12px 14px;
    font-size: 13px;
  }
  .hero-media::after {
    border-radius: inherit;
  }
}

/* ===== SECTIONS ===== */
section { padding: 72px 0; }
@media (min-width: 900px) { section { padding: 100px 0; } }

.section-head {
  text-align: center;
  max-width: 720px;
  min-width: 0;
  margin: 0 auto 48px;
}
.section-tag {
  color: var(--blue-600);
  font-weight: 700; font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: 32px;
  color: var(--blue-900);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.15;
  margin-bottom: 14px;
}
.section-head p {
  font-size: 17px;
  color: var(--gray-700);
}

.bg-soft { background: var(--blue-50); }
.bg-gray { background: var(--gray-50); }

/* ===== CARDS ===== */
.cards {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .cards.cols-3 { grid-template-columns: repeat(3,1fr); } }
@media (min-width: 1024px) { .cards.cols-4 { grid-template-columns: repeat(4,1fr); } }

.card {
  background: white;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 52px; height: 52px;
  background: var(--blue-100);
  color: var(--blue-700);
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 18px;
  font-size: 24px;
}
.card h3 { font-size: 20px; font-weight: 700; color: var(--blue-900); margin-bottom: 10px; }
.card p  { color: var(--gray-700); font-size: 15px; margin-bottom: 10px; }
.card ul { padding-left: 20px; color: var(--gray-700); font-size: 15px; }
.card ul li { margin-bottom: 6px; }
.card-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  background: var(--blue-50);
}
.cols-4 .card-photo {
  aspect-ratio: 1 / 1;
}
.card-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: auto; padding-top: 16px;
  font-size: 13px; color: var(--gray-500);
}
.card-meta span {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-50); color: var(--blue-700);
  padding: 4px 10px; border-radius: 999px; font-weight: 500;
}

/* ===== SPLIT ROWS ===== */
.split {
  display: grid; gap: 36px;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 60px; } }
.split-visual {
  aspect-ratio: 4/3;
  background: linear-gradient(160deg, var(--blue-100), var(--blue-500));
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: grid; place-items: center;
  font-size: 96px; color: white;
}
.split-photo {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  background: var(--blue-50);
}
.split-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.split h2 {
  font-size: 34px;
  color: var(--blue-900); font-weight: 800;
  margin-bottom: 16px; letter-spacing: 0;
}
.split p { color: var(--gray-700); font-size: 16px; margin-bottom: 14px; }

/* ===== BULLETS ===== */
.bullets { list-style: none; }
.bullets li {
  position: relative;
  padding: 10px 0 10px 32px;
  color: var(--gray-700);
  font-size: 15px;
  border-bottom: 1px solid var(--gray-100);
}
.bullets li:last-child { border-bottom: 0; }
.bullets li::before {
  content: '';
  position: absolute; left: 0; top: 14px;
  width: 18px; height: 18px;
  background: var(--blue-600);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'><path d='M8.5 13.5l-3-3 1.4-1.4 1.6 1.6 5.6-5.6 1.4 1.4z'/></svg>");
  background-repeat: no-repeat; background-position: center;
}

/* ===== FAQ ===== */
.faq {
  max-width: 820px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 12px;
}
.faq details {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: border-color .2s;
}
.faq details[open] { border-color: var(--blue-500); }
.faq summary {
  list-style: none;
  cursor: pointer;
  font-weight: 600; color: var(--blue-900); font-size: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 24px; color: var(--blue-600); font-weight: 400;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin-top: 12px;
  color: var(--gray-700); font-size: 15px;
}

/* ===== CTA BAND ===== */
.cta-band {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: white;
  text-align: center;
  padding: 80px 20px;
  border-radius: var(--radius);
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.10) 0, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(249,115,22,0.18) 0, transparent 40%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 {
  font-size: 34px;
  font-weight: 800; margin-bottom: 14px; letter-spacing: 0;
}
.cta-band p { opacity: 0.9; font-size: 17px; max-width: 560px; margin: 0 auto 26px; }
.phone-inline {
  color: inherit;
  font-weight: 700;
  white-space: nowrap;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 3px;
}
.cta-band .btn-primary { padding: 16px 30px; font-size: 16px; }

/* ===== LOCATIONS ===== */
.location-card {
  background: white; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  display: flex; flex-direction: column; gap: 12px;
}
.location-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--blue-50);
  margin-bottom: 4px;
}
.location-card img.logo-image {
  object-fit: contain;
  padding: 18px;
}
.location-card h3 { font-size: 20px; color: var(--blue-900); font-weight: 700; }
.location-card .addr { color: var(--gray-700); font-size: 15px; }
.location-card .tag {
  align-self: flex-start;
  background: var(--blue-50); color: var(--blue-700);
  padding: 4px 12px; border-radius: 999px;
  font-size: 13px; font-weight: 600;
}

/* ===== PRICING ===== */
.price-card {
  background: white; border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  text-align: center;
  display: flex; flex-direction: column;
}
.price-card.featured {
  border: 2px solid var(--orange);
  position: relative;
}
.price-card.featured::before {
  content: 'Najpopularniejsze';
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: white;
  font-size: 12px; font-weight: 700;
  padding: 6px 14px; border-radius: 999px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.price-card h3 { color: var(--blue-900); font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.price-card .price {
  font-size: 40px; font-weight: 800; color: var(--blue-700);
  margin: 14px 0 4px;
}
.price-card .price-unit { color: var(--gray-500); font-size: 14px; margin-bottom: 22px; }
.price-card ul {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
}
.price-card li {
  padding: 8px 0; border-bottom: 1px solid var(--gray-100);
  font-size: 15px; color: var(--gray-700);
  display: flex; align-items: center; gap: 10px;
}
.price-card li::before {
  content: '✓'; color: var(--blue-600); font-weight: 700;
}

/* ===== SCHEDULE TABLE ===== */
.schedule {
  overflow-x: auto;
  background: white; border-radius: var(--radius);
  box-shadow: var(--shadow); border: 1px solid var(--gray-100);
}
.schedule table { width: 100%; border-collapse: collapse; min-width: 600px; }
.schedule th, .schedule td {
  padding: 14px 16px; text-align: left;
  border-bottom: 1px solid var(--gray-100);
  font-size: 15px;
}
.schedule th {
  background: var(--blue-50); color: var(--blue-900);
  font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.schedule td:first-child { font-weight: 600; color: var(--blue-900); }

/* ===== RICH SCHEDULE ===== */
.schedule-board {
  display: grid;
  gap: 28px;
}
.location-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: -20px auto 32px;
}
.location-jump .btn {
  min-width: 150px;
  padding: 12px 16px;
}
.schedule-location {
  scroll-margin-top: 96px;
}
.schedule-location {
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.schedule-location-head {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: linear-gradient(135deg, var(--blue-50), white);
  border-bottom: 1px solid var(--gray-100);
}
.schedule-location-head h3 {
  color: var(--blue-900);
  font-size: 24px;
  line-height: 1.2;
}
.schedule-location-head p {
  color: var(--gray-700);
}
.schedule-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.lesson-tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.1;
}
.lesson-tag.aqua { background: #dbeafe; color: #1d4ed8; }
.lesson-tag.small { background: #fce7f3; color: #be185d; }
.lesson-tag.sport { background: #dcfce7; color: #166534; }
.lesson-tag.unknown { background: #f3f4f6; color: var(--gray-700); }
.day-grid {
  display: grid;
  gap: 16px;
  padding: 18px;
}
.day-card {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  background: var(--gray-50);
  overflow: hidden;
}
.day-card h4 {
  padding: 14px 16px;
  color: var(--blue-900);
  background: white;
  border-bottom: 1px solid var(--gray-100);
  font-size: 16px;
}
.lesson-list {
  display: grid;
  gap: 8px;
  padding: 12px;
}
.lesson-item {
  display: grid;
  grid-template-columns: 102px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px;
  background: white;
  border: 1px solid var(--gray-100);
  border-left: 5px solid var(--blue-500);
  border-radius: var(--radius-sm);
}
.lesson-item.aqua { border-left-color: #3b82f6; }
.lesson-item.small { border-left-color: #ec4899; }
.lesson-item.sport { border-left-color: #22c55e; }
.lesson-item.unknown { border-left-color: var(--gray-500); }
.lesson-time {
  color: var(--blue-900);
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
}
.lesson-name {
  color: var(--gray-900);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.3;
}
.lesson-meta {
  margin-top: 6px;
}
.schedule-note {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  color: var(--gray-700);
  font-size: 14px;
}
.location-notes {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.location-notes .schedule-note {
  margin-top: 0;
}
.program-photo {
  min-height: 260px;
}
.pricing-note {
  max-width: 840px;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.pricing-note h2 {
  color: var(--blue-900);
  font-size: 28px;
  margin-bottom: 12px;
}
.pricing-note p {
  color: var(--gray-700);
  margin-bottom: 18px;
}

@media (min-width: 760px) {
  .day-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1120px) {
  .day-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .section-head h2 { font-size: 42px; }
}
@media (max-width: 520px) {
  .section-head {
    max-width: 280px;
  }
  .section-tag {
    font-size: 12px;
    letter-spacing: 0.04em;
    white-space: normal;
  }
  .section-head h2 {
    font-size: 24px;
  }
  .lesson-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .location-jump {
    display: grid;
    grid-template-columns: 1fr;
    margin: -18px 0 32px;
    width: 100%;
    max-width: none;
  }
  .location-jump .btn {
    min-width: 0;
    width: 100%;
    padding: 11px 10px;
    font-size: 14px;
  }
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid; gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; background: white;
  border-radius: var(--radius); border: 1px solid var(--gray-100);
}
.contact-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--blue-100); color: var(--blue-700);
  border-radius: 12px; display: grid; place-items: center;
  font-size: 20px;
}
.contact-item h4 { color: var(--blue-900); font-size: 16px; margin-bottom: 4px; }
.contact-item a, .contact-item p { color: var(--gray-700); font-size: 15px; }

/* ===== TESTIMONIALS ===== */
.testimonial {
  background: white; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
  border: 1px solid var(--gray-100);
  display: flex; flex-direction: column; gap: 14px;
}
.testimonial .stars { color: #fbbf24; font-size: 16px; letter-spacing: 2px; }
.testimonial blockquote {
  color: var(--gray-700); font-size: 15px; line-height: 1.7;
  font-style: normal;
}
.testimonial .who { font-size: 14px; color: var(--gray-500); font-weight: 600; }

/* ===== FOOTER ===== */
footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.85);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1fr;
  margin-bottom: 40px;
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
footer h5 {
  color: white; font-size: 15px; font-weight: 700;
  margin-bottom: 16px; letter-spacing: 0.02em;
}
footer a { color: rgba(255,255,255,0.75); font-size: 14px; }
footer a:hover { color: white; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; }
.footer-brand p { font-size: 14px; opacity: 0.75; margin-top: 14px; max-width: 320px; }
.footer-logo {
  color: white;
}
.footer-logo img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  background: rgba(255,255,255,0.94);
  border-radius: 8px;
  padding: 3px;
}
.social { display: flex; gap: 10px; margin-top: 16px; }
.social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: grid; place-items: center;
  transition: background .2s;
}
.social a:hover { background: rgba(255,255,255,0.18); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 24px;
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between;
  font-size: 13px; opacity: 0.7;
}

/* ===== UTIL ===== */
.text-center { text-align: center; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0 !important; }

/* ===== PAGE TITLE (subpages) ===== */
.page-title {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: white;
  padding: 72px 0 60px;
  text-align: center;
}
.page-title h1 {
  font-size: 38px;
  font-weight: 800; letter-spacing: 0; margin-bottom: 12px;
}
.page-title p { opacity: 0.9; font-size: 17px; max-width: 620px; margin: 0 auto; }
.breadcrumb { font-size: 13px; opacity: 0.8; margin-bottom: 14px; }
.breadcrumb a { color: white; text-decoration: underline; }

/* Sticky mobile CTA */
.mobile-cta {
  display: none;
}
@media (min-width: 900px) {
  .page-title h1 { font-size: 48px; }
}
@media (max-width: 520px) {
  .page-title {
    padding: 52px 0 48px;
  }
  .page-title h1 {
    font-size: 34px;
  }
  .page-title p {
    max-width: 280px;
    font-size: 16px;
    overflow-wrap: anywhere;
  }
}