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

:root {
  --blue-deep: #0a1628;
  --blue-mid: #0d2d5a;
  --blue-water: #1a5276;
  --teal: #0e9e8e;
  --teal-light: #12c5b2;
  --sand: #e8dcc8;
  --sand-light: #f5f0e8;
  --white: #ffffff;
  --text-dark: #0a1628;
  --text-muted: #6b7a8d;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--sand-light);
  color: var(--text-dark);
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 4rem;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: padding 0.3s;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: 0.04em;
  text-decoration: none;
}
.nav-logo span { color: var(--teal-light); }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--teal-light); }
.nav-cta {
  background: var(--teal);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem !important;
  border-radius: 2rem;
  font-weight: 500 !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--teal-light) !important; transform: translateY(-1px); color: var(--white) !important; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background:
          linear-gradient(170deg, rgba(10,22,40,0.82) 0%, rgba(13,45,90,0.65) 50%, rgba(14,158,142,0.3) 100%),
          url('https://bowr.nl/wp-content/uploads/2024/08/DJI_0767-scaled.jpg') center/cover no-repeat;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 4rem 6rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 220px;
  background: linear-gradient(transparent, var(--sand-light));
  pointer-events: none;
}
.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-light);
  font-weight: 500;
  margin-bottom: 1rem;
  opacity: 0; animation: fadeUp 0.7s 0.3s forwards;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--white);
  letter-spacing: -0.02em;
  max-width: 760px;
  opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
}
.hero h1 em { font-style: italic; color: var(--teal-light); padding-left: 1.5rem }
.hero-sub {
  margin-top: 1.6rem;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.8);
  max-width: 480px;
  line-height: 1.65;
  opacity: 0; animation: fadeUp 0.8s 0.7s forwards;
}
.hero-actions {
  margin-top: 2.4rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s 0.9s forwards;
  position: relative; z-index: 1;
}

/* ── BUTTONS ── */
.btn-primary {
  background: var(--teal);
  color: var(--white);
  padding: 0.9rem 2.2rem;
  border-radius: 3rem;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(14,158,142,0.4);
}
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(14,158,142,0.5); }
.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
  padding: 0.9rem 2.2rem;
  border-radius: 3rem;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.btn-outline:hover { border-color: var(--teal-light); background: rgba(14,158,142,0.12); transform: translateY(-2px); }

/* ── HERO COUNTDOWN ── */
.hero-countdown {
  position: absolute;
  top: 50%; right: 4rem;
  transform: translateY(-50%);
  z-index: 1;
  opacity: 0;
  animation: fadeUp 0.8s 1.1s forwards;
  text-align: center;
}

.hc-label {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-light);
  font-weight: 500;
  margin-bottom: 1.2rem;
}

.hc-units {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hc-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.hc-flip {
  width: 72px;
  height: 80px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(12px);
  border-radius: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  position: relative;
}

.hc-sub {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.hc-colon {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 1.6rem;
  animation: blink 1s step-start infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.hc-date {
  margin-top: 1.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.32);
}

/* ── SECTION LABEL ── */
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 0.8rem;
}

/* ── ABOUT + DISTANCES ── */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--sand-light);
}

.about-left {
  padding: 5.5rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}
.about-left h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-dark);
}
.about-left p {
  font-size: 0.97rem;
  line-height: 1.78;
  color: #3a4a5a;
}

.about-right {
  padding: 5.5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.dist-tab-btns {
  display: flex;
  border: 1.5px solid rgba(10,22,40,0.12);
  border-radius: 0.6rem;
  overflow: hidden;
  width: fit-content;
}
.dist-tab-btn {
  padding: 0.55rem 1.6rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.dist-tab-btn:last-child { border-right: none; }
.dist-tab-btn:hover { background: rgba(14,158,142,0.07); color: var(--teal); }
.dist-tab-btn.active { background: var(--teal); color: var(--white); }

.dist-tab-panel { display: none; flex-direction: column; gap: 1rem; }
.dist-tab-panel.active { display: flex; }

.dist-tab-meta { display: flex; align-items: center; gap: 0.8rem; }
.dist-tab-tag {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(14,158,142,0.1);
  border: 1px solid rgba(14,158,142,0.25);
  padding: 0.25rem 0.7rem;
  border-radius: 2rem;
  font-weight: 500;
}
.dist-tab-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.dist-tab-desc {
  font-size: 0.9rem;
  color: #3a4a5a;
  line-height: 1.65;
}

.dist-tab-route { display: none; }

/* ── SHARED ROUTE MAP ── */
.dist-map-wrap {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
  /* Native image ratio: 1024×637 */
  aspect-ratio: 1024 / 637;
  background: #1a3a2a;
}

.dist-map-img {
  width: 100%;
  height: 100%;
  object-fit: fill; /* fill exactly — no cropping, matches SVG viewBox */
  display: block;
  filter: saturate(0.8) brightness(0.88) contrast(1.05);
}

.dist-map-markers {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ── MARKER BASE STATE (inactive) ── */
.map-marker-bg   { opacity: 0.2; transition: opacity 0.35s; }
.map-marker-dot  { opacity: 0.4; transition: opacity 0.35s, r 0.35s; }
.map-marker-ring { opacity: 0.3; transition: opacity 0.35s; }
.map-marker-label { opacity: 0.4; transition: opacity 0.35s; }
.map-ping { opacity: 0; }

/* ── ACTIVE MARKER STATE (driven by data-active on wrapper) ── */
.dist-map-wrap[data-active="1"] .map-marker-1 .map-marker-bg   { opacity: 0.5; }
.dist-map-wrap[data-active="1"] .map-marker-1 .map-marker-dot  { opacity: 1; }
.dist-map-wrap[data-active="1"] .map-marker-1 .map-marker-ring { opacity: 1; }
.dist-map-wrap[data-active="1"] .map-marker-1 .map-marker-label { opacity: 1; }
.dist-map-wrap[data-active="1"] .map-marker-1 .map-ping { animation: map-ping 1.8s ease-out infinite; }

.dist-map-wrap[data-active="2"] .map-marker-2 .map-marker-bg   { opacity: 0.5; }
.dist-map-wrap[data-active="2"] .map-marker-2 .map-marker-dot  { opacity: 1; }
.dist-map-wrap[data-active="2"] .map-marker-2 .map-marker-ring { opacity: 1; }
.dist-map-wrap[data-active="2"] .map-marker-2 .map-marker-label { opacity: 1; }
.dist-map-wrap[data-active="2"] .map-marker-2 .map-ping { animation: map-ping-amber 1.8s ease-out infinite; }

.dist-map-wrap[data-active="4"] .map-marker-4 .map-marker-bg   { opacity: 0.5; }
.dist-map-wrap[data-active="4"] .map-marker-4 .map-marker-dot  { opacity: 1; }
.dist-map-wrap[data-active="4"] .map-marker-4 .map-marker-ring { opacity: 1; }
.dist-map-wrap[data-active="4"] .map-marker-4 .map-marker-label { opacity: 1; }
.dist-map-wrap[data-active="4"] .map-marker-4 .map-ping { animation: map-ping-red 1.8s ease-out infinite; }

@keyframes map-ping {
  0%   { r: 14; opacity: 0.8; }
  100% { r: 36; opacity: 0; }
}
@keyframes map-ping-amber {
  0%   { r: 14; opacity: 0.8; }
  100% { r: 36; opacity: 0; }
}
@keyframes map-ping-red {
  0%   { r: 14; opacity: 0.8; }
  100% { r: 36; opacity: 0; }
}

/* Start/Finish always pings */
.map-marker-start .map-ping {
  animation: map-ping-start 2.4s ease-out infinite;
}
@keyframes map-ping-start {
  0%   { r: 18; opacity: 0.6; }
  100% { r: 40; opacity: 0; }
}

/* Badge at bottom of map */
.dist-route-badge {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  background: rgba(10,22,40,0.6);
  backdrop-filter: blur(6px);
  padding: 0.3rem 0.8rem;
  border-radius: 2rem;
  border: 1px solid rgba(255,255,255,0.12);
}

.dist-map-badge-wrap {
  position: absolute;
  bottom: 0.9rem;
  left: 1rem;
}

/* ── NEWS ── */
.news {
  background: var(--sand);
  padding: 6rem 4rem;
}
.news-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 3rem;
}
.news-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
}
.news-header a {
  font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal); text-decoration: none; font-weight: 500;
  border-bottom: 1px solid var(--teal); padding-bottom: 2px;
  transition: color 0.2s;
}
.news-header a:hover { color: var(--blue-water); border-color: var(--blue-water); }
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.news-card {
  background: var(--white);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  cursor: pointer;
}
.news-card:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(10,22,40,0.12); }
.news-card-img {
  height: 180px;
  background: url('https://bowr.nl/wp-content/uploads/2024/08/DJI_0767-scaled.jpg') center/cover;
  position: relative;
}
.news-card-img-als {
  background: url('https://bowr.nl/wp-content/uploads/2025/08/qrcode-ALS-480x250.jpg') center/cover;
}
.news-card-body { padding: 1.6rem; }
.news-date { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); font-weight: 500; }
.news-card h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; margin: 0.5rem 0; line-height: 1.35; }
.news-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }
.news-readmore { font-size: 0.78rem; color: var(--teal); font-weight: 500; margin-top: 1rem; display: inline-block; text-decoration: none; }

.news-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.news-card {
  cursor: pointer;
  transition: transform 0.2s ease;
}

.news-card:hover {
  transform: translateY(-4px);
}

.news-card-preview {
  position: relative;
  max-height: 80px;
  overflow: hidden;
}

.news-card-fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50px;
  background: linear-gradient(transparent, var(--white));
  pointer-events: none;
}

.news-read-more {
  display: inline-block;
  margin-top: 0.8rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--teal);
  text-transform: uppercase;
}

/* ── ALS BANNER ── */
.als-banner {
  position: relative;
  background: var(--blue-deep);
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.als-banner::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(14,158,142,0.18) 0%, rgba(14,158,142,0.06) 40%, transparent 70%);
  border-radius: 50%;
  animation: als-pulse 4s ease-in-out infinite;
  pointer-events: none;
}
.als-banner::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(255,255,255,0.025) 59px, rgba(255,255,255,0.025) 60px);
  pointer-events: none;
}
@keyframes als-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50%       { transform: translate(-50%, -50%) scale(1.18); opacity: 0.6; }
}
.als-banner-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  gap: 2rem; max-width: 680px;
}
.als-banner-text .eyebrow {
  display: inline-block;
  font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--teal-light); font-weight: 500;
  background: rgba(18,197,178,0.1); border: 1px solid rgba(18,197,178,0.25);
  padding: 0.35rem 1rem; border-radius: 2rem; margin-bottom: 1.2rem;
}
.als-banner-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--white); font-weight: 900; line-height: 1.1; letter-spacing: -0.02em;
}
.als-banner-text h2 em { font-style: italic; color: var(--teal-light); }
.als-banner-text p { font-size: 1rem; color: rgba(255,255,255,0.62); margin-top: 1.2rem; line-height: 1.75; }
.als-banner-stats {
  display: flex; gap: 3rem;
  position: relative; z-index: 1;
}
.als-stat { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; }
.als-stat-num { font-family: 'Playfair Display', serif; font-size: 2.6rem; font-weight: 900; color: var(--teal-light); line-height: 1; }
.als-stat-label { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.38); }
.als-stat-divider { width: 1px; height: 60px; background: rgba(255,255,255,0.1); align-self: center; }
.als-banner-actions {
  display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center;
  position: relative; z-index: 1;
}
.btn-als {
  background: var(--teal); color: var(--white);
  padding: 1rem 2.6rem; border-radius: 3rem;
  font-size: 0.95rem; font-weight: 600; text-decoration: none; letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  animation: als-glow 3s ease-in-out infinite;
}
.btn-als:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(14,158,142,0.55); animation: none; }
@keyframes als-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(18,197,178,0.5); }
  50%       { box-shadow: 0 0 0 10px rgba(18,197,178,0); }
}
.btn-als-outline {
  border: 1.5px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.75);
  padding: 1rem 2.4rem; border-radius: 3rem;
  font-size: 0.92rem; font-weight: 500; text-decoration: none; letter-spacing: 0.04em;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.btn-als-outline:hover { border-color: var(--teal-light); color: var(--teal-light); transform: translateY(-2px); }

/* ── SPONSORS MARQUEE ── */
.sponsors {
  background: var(--sand-light);
  padding: 5rem 0;
  text-align: center;
  overflow: hidden;
}
.sponsors h2 { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; margin-bottom: 0.5rem; }
.sponsors-sub { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 3rem; }

.carousel-viewport {
  overflow: hidden;
  width: 100%;
  /* Fade edges */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.carousel-viewport:hover .carousel-track {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.sponsor-item {
  flex-shrink: 0;
  width: 160px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 0.75rem;
  padding: 1rem 1.5rem;
  opacity: 0.55;
  filter: grayscale(1);
  transition: opacity 0.25s, filter 0.25s, box-shadow 0.25s, transform 0.25s;
  border: 1.5px solid transparent;
}
.sponsor-item:hover {
  opacity: 1;
  filter: grayscale(0);
  box-shadow: 0 6px 20px rgba(10,22,40,0.1);
  transform: translateY(-2px);
  border-color: rgba(14,158,142,0.3);
}
.sponsor-item img { max-height: 44px; max-width: 120px; object-fit: contain; }

/* ── CONTACT ── */
.contact {
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--blue-mid);
}
.contact-info { padding: 5rem 4rem; color: var(--white); }
.contact-info h2 { font-family: 'Playfair Display', serif; font-size: 2.4rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info p { font-size: 0.95rem; color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 2rem; }
.contact-detail { display: flex; gap: 0.8rem; align-items: center; margin-bottom: 0.8rem; }
.contact-detail-icon { width: 36px; height: 36px; border-radius: 50%; background: rgba(14,158,142,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-icon svg { width: 16px; height: 16px; fill: var(--teal-light); }
.contact-detail span { font-size: 0.88rem; color: rgba(255,255,255,0.75); }
.social-row { display: flex; gap: 0.8rem; margin-top: 2rem; }
.social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: background 0.2s;
}
.social-btn:hover { background: var(--teal); }
.social-btn svg { width: 16px; height: 16px; fill: var(--white); }
.contact-form { padding: 5rem 4rem; background: rgba(0,0,0,0.15); }
.contact-form h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--white); font-weight: 700; margin-bottom: 1.8rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 0.4rem; }
.form-group input,
.form-group textarea {
  width: 100%; padding: 0.8rem 1.1rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 0.5rem;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--teal); background: rgba(255,255,255,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn-submit {
  background: var(--teal);
  color: var(--white);
  border: none; cursor: pointer;
  padding: 0.9rem 2.2rem;
  border-radius: 3rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.2s;
  margin-top: 0.5rem;
}
.btn-submit:hover { background: var(--teal-light); transform: translateY(-1px); }

/* ── FOOTER ── */
footer {
  background: var(--blue-deep);
  padding: 3rem 4rem;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1rem; font-weight: 900;
  color: var(--white); text-decoration: none;
}
.footer-logo span { color: var(--teal-light); }
.footer-links { display: flex; gap: 2rem; list-style: none; }
.footer-links a { font-size: 0.78rem; color: rgba(255,255,255,0.45); text-decoration: none; letter-spacing: 0.06em; text-transform: uppercase; transition: color 0.2s; }
.footer-links a:hover { color: var(--teal-light); }
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.3); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.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); }

/* ── MOBILE MENU ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(10,22,40,0.98);
  backdrop-filter: blur(16px);
  padding: 5rem 2rem 2.5rem;
  z-index: 99;
  flex-direction: column;
  gap: 0.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}
.mobile-nav.open {
  display: flex;
  transform: translateY(0);
}
.mobile-nav a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--teal-light); }
.mobile-nav .nav-cta {
  margin-top: 0.8rem;
  text-align: center;
  padding: 0.9rem 1.4rem !important;
  border-radius: 2rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 0 1.5rem 5rem; }
  .hero-countdown { display: none; }

  .about { grid-template-columns: 1fr; }
  .about-left { padding: 4rem 1.5rem; border-right: none; border-bottom: 1px solid rgba(10,22,40,0.07); }
  .about-right { padding: 3rem 1.5rem; }
  .dist-tab-btn { padding: 0.5rem 1.1rem; }

  .news { padding: 4rem 1.5rem; }
  .news-grid { grid-template-columns: 1fr; }
  .news-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .als-banner { padding: 4rem 1.5rem; }
  .als-banner-stats { gap: 1.5rem; }
  .als-stat-num { font-size: 2rem; }
  .sponsors { padding: 3rem 0; }
  .contact { grid-template-columns: 1fr; }
  .contact-info, .contact-form { padding: 3rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  footer { padding: 2rem 1.5rem; flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; gap: 1rem; }
}