/* =============================================
   ATC Club Montréal — Styles
   ============================================= */

/* === Variables === */
:root {
  --primary: #a8dcd9;
  --bg: #f0fafa;
  --accent: #6bbfbb;
  --text: #1e4d4b;
  --card-bg: #ffffff;
  --card-border: #e0f4f3;
  --cta: #f4a261;
  --cta-hover: #e8934f;
  --shadow-sm: 0 2px 8px rgba(30,77,75,0.10);
  --shadow-md: 0 4px 16px rgba(30,77,75,0.13);
  --shadow-lg: 0 8px 32px rgba(30,77,75,0.18);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 50px;
  --nav-h: 68px;
  --font-body: 'Montserrat', sans-serif;
  --font-head: 'EB Garamond', serif;
  --transition: 0.3s ease;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}
h1,h2,h3,h4 { font-family: var(--font-head); color: var(--text); line-height: 1.2; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
img { max-width: 100%; display: block; }

/* === Layout helpers === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 4.5rem 0; }
.section-title { font-size: 2.1rem; text-align: center; margin-bottom: 0.4rem; }
.section-sub { text-align: center; color: var(--accent); margin-bottom: 2.75rem; font-size: 1.05rem; }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700; font-size: 1rem; font-family: var(--font-body);
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background-color: var(--cta); color: #fff;
  box-shadow: 0 4px 14px rgba(244,162,97,.35);
}
.btn-primary:hover {
  background-color: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,162,97,.45);
}
.btn-outline { border-color: var(--accent); color: var(--text); }
.btn-outline:hover { background-color: var(--accent); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-ghost:hover { background-color: rgba(255,255,255,.15); }

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(240,250,250,.96);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--card-border);
  display: flex; align-items: center;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center;
}
.nav-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}
.nav-links {
  display: flex; gap: 0.25rem; align-items: center;
}
.nav-links a {
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.95rem;
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover { background: var(--card-border); }
.nav-links a.active { background: var(--primary); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.lang-toggle {
  padding: 0.35rem 0.85rem;
  border: 2px solid var(--accent);
  border-radius: var(--radius-pill);
  font-weight: 700; font-size: 0.82rem; letter-spacing: 0.5px;
  color: var(--text); background: transparent;
  transition: all var(--transition);
}
.lang-toggle:hover { background: var(--accent); color: #fff; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; padding: 7px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.hamburger:hover { background: var(--card-border); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--text); color: rgba(255,255,255,.88);
  padding: 2.5rem 0 0;
  margin-top: auto;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem 2rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem;
}
.footer-logo { font-family: var(--font-head); font-size: 1.3rem; color: var(--primary); }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { color: rgba(255,255,255,.65); font-size: 0.9rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--primary); }
.footer-copy {
  width: 100%; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,.4);
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--bg) 0%, #d4eeec 100%);
  overflow: hidden; position: relative;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 35%, rgba(168,220,217,.35) 0%, transparent 55%),
    radial-gradient(circle at 80% 65%, rgba(107,191,187,.2) 0%, transparent 55%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; padding: 4rem 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  align-items: center; position: relative; z-index: 1;
}
.hero-content h1 { font-size: 3.4rem; margin-bottom: 0.4rem; }
.hero-tagline {
  font-family: var(--font-head); font-size: 1.25rem;
  color: var(--accent); font-style: italic; margin-bottom: 1.25rem;
}
.hero-desc {
  font-size: 1.05rem; color: #3a6b69; margin-bottom: 2rem; max-width: 460px;
}
.hero-visual {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  justify-items: center; align-items: center;
}
.hero-card {
  width: 120px; height: 168px;
  border-radius: 8px; box-shadow: var(--shadow-lg);
}
.hero-card:nth-child(1) {
  background: linear-gradient(135deg,#ff9a9e,#fecfef,#ffecd2);
  animation: floatA 3.2s ease-in-out infinite;
}
.hero-card:nth-child(2) {
  background: linear-gradient(135deg,#a8dcd9,#6bbfbb);
  animation: floatA 3.2s ease-in-out infinite -.8s;
}
.hero-card:nth-child(3) {
  background: linear-gradient(135deg,#ffd89b,#f4a261);
  animation: floatA 3.2s ease-in-out infinite -.4s;
}
.hero-card:nth-child(4) {
  background: linear-gradient(135deg,#a29bfe,#fd79a8);
  animation: floatA 3.2s ease-in-out infinite -1.2s;
}
@keyframes floatA {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* =============================================
   WHAT IS ATC
   ============================================= */
.atc-section {
  background: #fff; position: relative;
}
.atc-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--cta), var(--primary));
}
.atc-grid {
  display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: center; margin-top: 1rem;
}
.atc-text p { font-size: 1.05rem; color: #3a6b69; margin-bottom: 1rem; }
.atc-badge {
  background: linear-gradient(135deg, var(--bg), var(--card-border));
  border: 2px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem; text-align: center; min-width: 200px;
}
.atc-size {
  font-family: var(--font-head); font-size: 3.5rem; color: var(--accent); line-height: 1;
}
.atc-size small { display: block; font-size: 1rem; color: var(--text); margin-top: 0.4rem; }

/* =============================================
   STEPS (HOW IT WORKS)
   ============================================= */
.steps-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 0.5rem;
}
.step-card {
  background: #fff; border: 2px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 2rem; text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step-num {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.6rem; color: #fff;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 14px rgba(107,191,187,.4);
}
.step-card h3 { font-size: 1.4rem; margin-bottom: 0.6rem; }
.step-card p { font-size: 0.95rem; color: #3a6b69; }

/* =============================================
   FEATURED CARDS (horizontal scroll)
   ============================================= */
.featured-section {
  background: linear-gradient(135deg, var(--text) 0%, #2a6d6a 100%);
}
.featured-section .section-title { color: #fff; }
.featured-section .section-sub { color: var(--primary); }
.cards-scroll {
  display: flex; gap: 1.25rem;
  overflow-x: auto; padding: 0.5rem 0 1.5rem;
  scrollbar-width: thin; scrollbar-color: var(--primary) transparent;
}
.cards-scroll::-webkit-scrollbar { height: 4px; }
.cards-scroll::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
.feat-card {
  flex-shrink: 0; border-radius: 8px; overflow: hidden;
  box-shadow: 0 4px 18px rgba(0,0,0,.3);
  transition: transform var(--transition);
  cursor: pointer;
}
.feat-card:hover { transform: scale(1.06) translateY(-4px); }
.feat-card-art { width: 140px; height: 196px; }
.feat-card-label {
  background: rgba(0,0,0,.55); padding: 0.45rem 0.6rem;
  font-size: 0.72rem; color: rgba(255,255,255,.9); text-align: center;
}
.featured-cta { text-align: center; margin-top: 2rem; }

/* =============================================
   GALLERY PAGE
   ============================================= */
.page-header {
  background: linear-gradient(135deg, var(--bg) 0%, #d4eeec 100%);
  padding: 3rem 0 2.25rem; text-align: center;
  border-bottom: 2px solid var(--card-border);
}
.page-header h1 { font-size: 2.6rem; margin-bottom: 0.4rem; }
.page-header p { color: #3a6b69; font-size: 1.05rem; }
.filter-section { padding: 1.75rem 0 1.25rem; border-bottom: 1px solid var(--card-border); }
.filter-label {
  font-weight: 700; font-size: 0.82rem; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--accent); margin-bottom: 0.75rem;
}
.filter-btns { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn {
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--card-border);
  background: #fff; font-family: var(--font-body);
  font-size: 0.88rem; font-weight: 600; color: var(--text);
  transition: all var(--transition); cursor: pointer;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); }

.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(195px,1fr));
  gap: 1.5rem; padding: 2.25rem 0;
}
.gallery-card {
  background: #fff; border: 2px solid var(--card-border);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-sm); cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.gallery-card-art {
  width: 100%; aspect-ratio: 2.5/3.5;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.1rem;
  color: rgba(255,255,255,.9); text-shadow: 0 1px 4px rgba(0,0,0,.25);
  padding: 0.5rem; text-align: center;
}
.gallery-card-info { padding: 0.7rem 0.9rem; }
.gallery-card-title { font-family: var(--font-head); font-size: 1rem; margin-bottom: 0.2rem; }
.gallery-card-school { font-size: 0.78rem; color: var(--accent); font-weight: 600; }
.gallery-card-grade { font-size: 0.73rem; color: #999; margin-top: 0.1rem; }

/* Lightbox */
.lightbox-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.82);
  z-index: 2000; display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  opacity: 0; visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.lightbox-overlay.open { opacity: 1; visibility: visible; }
.lightbox-box {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  max-width: 680px; width: 100%;
  display: grid; grid-template-columns: 200px 1fr;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  transform: scale(.92); transition: transform var(--transition);
  position: relative;
}
.lightbox-overlay.open .lightbox-box { transform: scale(1); }
.lightbox-art { width: 200px; min-height: 280px; }
.lightbox-info { padding: 2rem; }
.lightbox-title { font-size: 1.75rem; margin-bottom: 1rem; }
.lightbox-meta p { font-size: 0.88rem; color: #3a6b69; margin-bottom: 0.2rem; }
.lightbox-meta strong { color: var(--text); }
.lightbox-desc {
  font-size: 0.93rem; color: #3a6b69; line-height: 1.6;
  border-top: 1px solid var(--card-border); padding-top: 1rem; margin-top: 1rem;
}
.lightbox-close {
  position: absolute; top: 0.75rem; right: 0.75rem;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.9); border: 2px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; cursor: pointer; transition: background var(--transition);
  z-index: 1; line-height: 1;
}
.lightbox-close:hover { background: #f0f0f0; }

/* =============================================
   SCHOOLS PAGE
   ============================================= */
.schools-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px,1fr));
  gap: 1.5rem; padding: 2.5rem 0;
}
.school-card {
  background: #fff; border: 2px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow-sm); display: flex; gap: 1.25rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.school-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.school-badge {
  flex-shrink: 0; width: 54px; height: 76px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 700;
  color: #fff; text-align: center; line-height: 1.2;
  box-shadow: var(--shadow-sm); padding: 0.25rem;
}
.school-info h3 { font-size: 1.15rem; margin-bottom: 0.2rem; }
.school-borough { font-size: 0.82rem; color: var(--accent); font-weight: 700; margin-bottom: 0.4rem; }
.school-students { font-size: 0.82rem; color: #888; margin-bottom: 0.6rem; }
.school-desc { font-size: 0.88rem; color: #3a6b69; line-height: 1.5; }

.join-cta {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-lg); padding: 3rem; text-align: center;
  margin: 0.5rem 0 4rem; box-shadow: var(--shadow-md);
}
.join-cta h2 { font-size: 2rem; color: #fff; margin-bottom: 0.6rem; }
.join-cta p { color: rgba(255,255,255,.9); margin-bottom: 1.5rem; font-size: 1.05rem; }
.join-cta .btn-white {
  background: #fff; color: var(--text); border-color: transparent;
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.join-cta .btn-white:hover { background: var(--bg); transform: translateY(-2px); }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem;
  padding: 3rem 0;
}
.contact-info h2 { font-size: 1.55rem; margin-bottom: 1.5rem; }
.contact-row { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 1.25rem; }
.contact-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--card-border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.contact-row-text strong { display: block; font-size: 0.93rem; color: var(--text); margin-bottom: 0.1rem; }
.contact-row-text span { font-size: 0.88rem; color: #3a6b69; }
.social-row { display: flex; gap: 0.6rem; margin-top: 1.5rem; }
.social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--card-border); font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); transition: background var(--transition);
}
.social-btn:hover { background: var(--primary); }
.map-area {
  margin-top: 1.75rem; height: 175px;
  background: linear-gradient(135deg, var(--bg), var(--card-border));
  border: 2px solid var(--card-border); border-radius: var(--radius-md);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.4rem; color: var(--accent);
}
.map-pin { font-size: 2.4rem; line-height: 1; }
.map-area p { font-size: 0.88rem; text-align: center; }

/* Form */
.form-card {
  background: #fff; border: 2px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.form-group { margin-bottom: 1.4rem; }
.form-label { display: block; font-weight: 700; font-size: 0.88rem; margin-bottom: 0.4rem; }
.form-label .req { color: var(--cta); }
.form-control {
  width: 100%; padding: 0.7rem 1rem;
  border: 2px solid var(--card-border); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.93rem; color: var(--text);
  background: var(--bg); outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(168,220,217,.3); }
.form-control.err { border-color: #e74c3c; }
.form-control.ok  { border-color: #27ae60; }
textarea.form-control { resize: vertical; min-height: 115px; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath d='M5 7L0 0h10z' fill='%231e4d4b'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem;
}
.form-err { font-size: 0.78rem; color: #e74c3c; margin-top: 0.3rem; display: none; }
.form-err.show { display: block; }
.form-submit {
  width: 100%; padding: 0.875rem;
  background: var(--cta); color: #fff; border: none;
  border-radius: var(--radius-pill); font-family: var(--font-body);
  font-size: 1rem; font-weight: 700; cursor: pointer;
  box-shadow: 0 4px 14px rgba(244,162,97,.35);
  transition: all var(--transition);
}
.form-submit:hover { background: var(--cta-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(244,162,97,.45); }
.form-success { display: none; text-align: center; padding: 2rem 1rem; }
.form-success.show { display: block; }
.success-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.form-success h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }
.form-success p { color: #3a6b69; }

/* =============================================
   BACK TO TOP
   ============================================= */
.back-top {
  position: fixed; bottom: 1.75rem; right: 1.75rem;
  width: 44px; height: 44px;
  background: var(--accent); color: #fff; border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden;
  transition: all var(--transition); z-index: 900; cursor: pointer;
}
.back-top.show { opacity: 1; visibility: visible; }
.back-top:hover { background: var(--text); transform: translateY(-3px); }

/* =============================================
   MEETUPS PAGE
   ============================================= */
.meetups-layout {
  max-width: 760px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem;
}

/* Calendar */
.cal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.25rem;
}
.cal-title {
  font-family: var(--font-head); font-size: 1.5rem; color: var(--text);
}
.cal-nav-btn {
  width: 40px; height: 40px; border-radius: 50%;
  border: 2px solid var(--card-border); background: #fff;
  font-size: 1.1rem; color: var(--text); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.cal-nav-btn:hover:not(:disabled) { background: var(--primary); border-color: var(--primary); }
.cal-nav-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.cal-grid {
  display: grid; grid-template-columns: repeat(7,1fr);
  gap: 4px;
}
.cal-day-head {
  text-align: center; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--accent); padding: 0.4rem 0;
}
.cal-cell {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); font-size: 0.9rem; position: relative;
  transition: background var(--transition);
}
.cal-cell.empty { pointer-events: none; }
.cal-cell.other-month { color: #ccc; }
.cal-cell.meetup-upcoming {
  background: var(--primary); color: var(--text); font-weight: 700;
  cursor: default; box-shadow: var(--shadow-sm);
}
.cal-cell.meetup-past {
  background: var(--card-border); color: #888; font-weight: 600;
  cursor: default;
}
.cal-cell.today {
  outline: 2px solid var(--accent); outline-offset: -2px;
}

/* Address Card */
.venue-card {
  margin-top: 2.5rem;
  background: #fff; border: 2px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex; gap: 1.25rem; align-items: flex-start;
}
.venue-pin { font-size: 2rem; flex-shrink: 0; line-height: 1; margin-top: 0.1rem; }
.venue-info h3 { font-size: 1.25rem; margin-bottom: 0.3rem; }
.venue-address { font-size: 0.93rem; color: #3a6b69; margin-bottom: 0.75rem; line-height: 1.5; }
.venue-map-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border: 2px solid var(--accent); border-radius: var(--radius-pill);
  font-size: 0.88rem; font-weight: 600; color: var(--accent);
  transition: all var(--transition);
}
.venue-map-link:hover { background: var(--accent); color: #fff; }

@media (max-width: 768px) {
  .cal-day-head { font-size: 0.62rem; }
  .cal-cell { font-size: 0.8rem; }
  .venue-card { flex-direction: column; }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(240,250,250,.98); backdrop-filter: blur(12px);
    flex-direction: column; padding: 1.25rem 1.5rem; gap: 0.4rem;
    border-bottom: 2px solid var(--card-border);
    transform: translateY(-110%); opacity: 0; visibility: hidden;
    transition: all var(--transition); z-index: 999;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-links a { text-align: center; padding: 0.65rem 1rem; }

  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content h1 { font-size: 2.5rem; }
  .hero-desc { margin: 0 auto 2rem; }
  .hero-visual { justify-content: center; }

  .atc-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); }
  .schools-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .lightbox-box { grid-template-columns: 1fr; }
  .lightbox-art { width: 100%; min-height: 200px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
  .join-cta { padding: 2rem 1.5rem; }
}

/* =============================================
   PRINT (schools page)
   ============================================= */
@media print {
  .navbar, .footer, .back-top, .join-cta, .page-header { display: none; }
  body { background: #fff; color: #000; }
  .schools-grid { grid-template-columns: repeat(2,1fr); gap: 1rem; }
  .school-card { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
}