/* ==========================================================================
   SECOND CHANCES FOUNDATION - CANCER AWARENESS WEBSITE STYLES
   Horizontal layout, pink & purple theme, fully responsive (laptop + mobile)
   ========================================================================== */

/* Layout / font variables (these were missing before) */
:root {
  --header-height: 76px;
  --font-head: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

:root,
html[data-theme="dark"],
body[data-theme="dark"] {
  --clr-pink-primary: #ec4899;
  --clr-pink-light: #f472b6;
  --clr-pink-deep: #db2777;
  --clr-pink-soft: rgba(236, 72, 153, 0.15);

  --clr-purple-primary: #8b5cf6;
  --clr-purple-light: #a78bfa;
  --clr-purple-deep: #6d28d9;
  --clr-purple-soft: rgba(139, 92, 246, 0.15);

  --clr-gold-accent: #f59e0b;
  --clr-gold-light: #fbbf24;
  --clr-rose-accent: #f43f5e;

  --bg-dark-base: #0c0716;
  --bg-dark-surface: #140c24;
  --bg-dark-card: rgba(25, 16, 44, 0.75);
  --bg-dark-card-hover: rgba(38, 25, 65, 0.9);

  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-pink: rgba(236, 72, 153, 0.35);
  --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);

  --text-main: #f8fafc;
  --text-heading: #ffffff;
  --text-muted: #cbd5e1;
  --text-subtle: #94a3b8;

  --header-bg: rgba(12, 7, 22, 0.88);
  --modal-bg: rgba(12, 7, 22, 0.95);
  --input-bg: rgba(12, 7, 22, 0.6);
  --nav-bg: rgba(255, 255, 255, 0.05);
  --nav-active-bg: rgba(236, 72, 153, 0.2);
}

/* Light Theme (White & Pink) */
html[data-theme="light"],
body[data-theme="light"] {
  --clr-pink-primary: #db2777;
  --clr-pink-light: #ec4899;
  --clr-pink-deep: #be185d;
  --clr-pink-soft: rgba(219, 39, 119, 0.12);

  --clr-purple-primary: #7c3aed;
  --clr-purple-light: #8b5cf6;
  --clr-purple-deep: #5b21b6;
  --clr-purple-soft: rgba(124, 58, 237, 0.12);

  --bg-dark-base: #fff5f8;
  --bg-dark-surface: #ffffff;
  --bg-dark-card: rgba(255, 255, 255, 0.92);
  --bg-dark-card-hover: #ffffff;

  --glass-border: rgba(219, 39, 119, 0.18);
  --glass-border-pink: rgba(219, 39, 119, 0.45);
  --glass-shadow: 0 15px 35px rgba(219, 39, 119, 0.12);

  --text-main: #1e293b;
  --text-heading: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;

  --header-bg: rgba(255, 245, 248, 0.94);
  --modal-bg: rgba(255, 255, 255, 0.98);
  --input-bg: #ffffff;
  --nav-bg: rgba(219, 39, 119, 0.08);
  --nav-active-bg: rgba(219, 39, 119, 0.15);
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-main);
  background-color: var(--bg-dark-base);
  scroll-behavior: smooth;
  overflow: hidden;
  height: 100%;
  transition: background-color 0.4s ease, color 0.4s ease;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark-base);
  color: var(--text-main);
  line-height: 1.6;
  height: 100%;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

::selection { background: var(--clr-pink-primary); color: #fff; }

/* Theme Toggle */
.theme-toggle-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--clr-pink-soft);
  border: 1px solid var(--glass-border-pink);
  color: var(--clr-pink-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; cursor: pointer;
  transition: var(--transition-smooth);
}
.theme-toggle-btn:hover { background: var(--clr-pink-primary); color: #fff; transform: rotate(15deg) scale(1.08); }

/* Ambient glow */
.ambient-glow {
  position: fixed; border-radius: 50%; filter: blur(130px);
  pointer-events: none; z-index: 0; opacity: 0.45;
  animation: floatOrb 18s ease-in-out infinite alternate;
}
.glow-1 { width: 500px; height: 500px; background: var(--clr-pink-deep); top: -100px; left: 10%; }
.glow-2 { width: 600px; height: 600px; background: var(--clr-purple-deep); bottom: -150px; right: 15%; animation-delay: -6s; }
.glow-3 { width: 400px; height: 400px; background: var(--clr-rose-accent); top: 40%; left: 45%; animation-delay: -12s; }

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.1); }
  100% { transform: translate(-30px, -40px) scale(0.95); }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700; line-height: 1.2; color: var(--text-heading);
}

.particle-canvas { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 1; }

/* Mobile swipe hint */
.mobile-swipe-hint {
  display: none; position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%); z-index: 95;
  background: rgba(236, 72, 153, 0.35);
  border: 1px solid rgba(236, 72, 153, 0.6);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  padding: 10px 22px; border-radius: 50px; color: #fff;
  font-size: 0.85rem; font-weight: 600; align-items: center; gap: 10px;
  box-shadow: 0 10px 30px rgba(236, 72, 153, 0.5);
  animation: pulseHint 2s infinite alternate;
}
.mobile-swipe-hint.hide { opacity: 0; visibility: hidden; transition: opacity 0.5s; }

@keyframes pulseHint {
  0% { transform: translateX(-50%) scale(0.98); box-shadow: 0 5px 20px rgba(236, 72, 153, 0.4); }
  100% { transform: translateX(-50%) scale(1.04); box-shadow: 0 12px 35px rgba(236, 72, 153, 0.7); }
}
.float-icon { animation: floatArrow 1.2s ease-in-out infinite alternate; }
@keyframes floatArrow { 0% { transform: translateX(0); } 100% { transform: translateX(6px); } }
.pulse-icon { color: var(--clr-pink-light); animation: pulseHand 1.5s infinite; }
@keyframes pulseHand { 0% { transform: scale(1); } 50% { transform: scale(1.2); } 100% { transform: scale(1); } }

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(18px); }
  100% { opacity: 1; transform: translateY(0); }
}

p { color: var(--text-muted); }

.gradient-text {
  background: linear-gradient(135deg, var(--clr-pink-light), var(--clr-purple-light), var(--clr-gold-light));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.gradient-text-pink {
  background: linear-gradient(135deg, var(--clr-pink-primary), #f43f5e);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* Buttons & badges */
.badge-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px; border-radius: 50px;
  background: rgba(236, 72, 153, 0.12);
  border: 1px solid rgba(236, 72, 153, 0.3);
  font-size: 0.85rem; font-weight: 600; color: var(--clr-pink-light);
  letter-spacing: 0.5px; text-transform: uppercase;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background-color: var(--clr-pink-primary);
  box-shadow: 0 0 10px var(--clr-pink-primary);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(236, 72, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(236, 72, 153, 0); }
}

.btn-primary-gradient {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 28px; border-radius: 50px;
  background: linear-gradient(135deg, var(--clr-pink-primary), var(--clr-purple-primary));
  color: #fff; font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  text-decoration: none; border: none; cursor: pointer;
  box-shadow: 0 10px 25px rgba(236, 72, 153, 0.35);
  transition: var(--transition-smooth);
}
.btn-primary-gradient:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(236, 72, 153, 0.5);
  background: linear-gradient(135deg, var(--clr-pink-deep), var(--clr-purple-deep));
}
.btn-secondary-glass {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 28px; border-radius: 50px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--glass-border); color: #fff;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}
.btn-secondary-glass:hover { background: rgba(255, 255, 255, 0.15); border-color: var(--clr-pink-light); transform: translateY(-3px); }
.btn-lg { padding: 15px 34px; font-size: 1.05rem; }
.w-100 { width: 100%; }

/* Glass card */
.glass-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 32px;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--glass-shadow);
  position: relative; overflow: hidden;
  transform-style: preserve-3d; perspective: 1000px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.glass-card::before {
  content: ''; position: absolute; top: -100%; left: -100%; width: 300%; height: 300%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(236, 72, 153, 0.08) 40%, transparent 60%);
  pointer-events: none; transition: transform 0.7s ease;
  transform: translate(-35%, -35%) rotate(45deg);
}
.glass-card:hover::before { transform: translate(35%, 35%) rotate(45deg); }
.glass-card:hover {
  background: var(--bg-dark-card-hover);
  border-color: var(--glass-border-pink);
  box-shadow: 0 25px 50px rgba(236, 72, 153, 0.25);
  transform: translateY(-6px) scale(1.01);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%;
  height: var(--header-height); z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.4s ease, border-color 0.4s ease;
}
.header-container {
  max-width: 1700px; height: 100%; margin: 0 auto; padding: 0 30px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand-logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.ribbon-icon {
  width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, var(--clr-pink-primary), var(--clr-purple-primary));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.3rem; flex-shrink: 0;
  box-shadow: 0 0 20px rgba(236, 72, 153, 0.4);
}
.ribbon-icon.small { width: 36px; height: 36px; font-size: 1.1rem; border-radius: 10px; }
.brand-text { display: flex; flex-direction: column; }
.brand-name { font-family: var(--font-head); font-size: 1.25rem; font-weight: 800; color: var(--text-heading); letter-spacing: -0.5px; }
.brand-sub { font-size: 0.75rem; font-weight: 600; color: var(--clr-pink-primary); letter-spacing: 2px; text-transform: uppercase; margin-top: -3px; }

.nav-horizontal {
  display: flex; align-items: center; gap: 6px;
  background: var(--nav-bg); padding: 6px; border-radius: 50px;
  border: 1px solid var(--glass-border);
  transition: background 0.4s ease;
}
.nav-link {
  padding: 8px 18px; border-radius: 50px; color: var(--text-muted);
  text-decoration: none; font-size: 0.88rem; font-weight: 600;
  transition: var(--transition-smooth);
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.nav-num { font-size: 0.75rem; color: var(--clr-purple-primary); font-family: monospace; }
.nav-link:hover, .nav-link.active {
  color: #fff; background: var(--clr-pink-primary);
  border: 1px solid var(--clr-pink-primary);
  box-shadow: 0 4px 15px rgba(236, 72, 153, 0.35);
}
.nav-link:hover .nav-num, .nav-link.active .nav-num { color: #fff; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.btn-check-guide {
  background: var(--clr-purple-soft);
  border: 1px solid var(--clr-purple-primary);
  color: var(--clr-purple-primary);
  padding: 10px 20px; border-radius: 50px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.88rem;
  cursor: pointer; display: flex; align-items: center; gap: 8px;
  transition: var(--transition-smooth);
}
.btn-check-guide:hover { background: var(--clr-purple-primary); color: #fff; transform: translateY(-2px); }

.scroll-progress-track { position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: rgba(0, 0, 0, 0.05); }
.scroll-progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--clr-pink-primary), var(--clr-purple-primary), var(--clr-gold-accent));
  transition: width 0.3s ease;
}

.mobile-toggle-btn {
  display: none; background: var(--clr-pink-soft);
  border: 1px solid var(--glass-border-pink); border-radius: 10px;
  cursor: pointer; flex-direction: column; gap: 5px; padding: 10px;
}
.mobile-toggle-btn span { width: 22px; height: 2px; background-color: var(--clr-pink-primary); border-radius: 2px; transition: var(--transition-smooth); }

/* Mobile drawer */
.mobile-menu-overlay {
  position: fixed; top: 0; right: -100%; width: 100%; max-width: 380px;
  height: 100vh; height: 100dvh; overflow-y: auto;
  background: var(--modal-bg);
  backdrop-filter: blur(25px); -webkit-backdrop-filter: blur(25px);
  z-index: 200; display: flex; flex-direction: column; justify-content: space-between;
  padding: 30px; border-left: 1px solid var(--glass-border-pink);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}
.mobile-menu-overlay.open { right: 0; }
.mobile-menu-header { display: flex; align-items: center; justify-content: space-between; }
.mobile-close-btn {
  background: var(--clr-pink-soft); border: 1px solid var(--glass-border-pink);
  color: var(--clr-pink-primary); width: 40px; height: 40px; border-radius: 50%;
  font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.mobile-nav-links { display: flex; flex-direction: column; gap: 16px; margin: 40px 0; }
.mobile-nav-link {
  color: var(--text-muted); text-decoration: none; font-size: 1.1rem;
  font-family: var(--font-head); font-weight: 600;
  display: flex; align-items: center; gap: 14px;
  padding: 12px; border-radius: 12px; transition: var(--transition-smooth);
}
.mobile-nav-link:hover, .mobile-nav-link.active { color: #fff; background: var(--clr-pink-primary); }
.mobile-menu-footer p { font-size: 0.85rem; text-align: center; margin-bottom: 15px; color: var(--text-subtle); }

/* Floating prev/next bar */
.horizontal-controls-bar {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 90;
  background: var(--header-bg);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-pink);
  padding: 10px 24px; border-radius: 50px;
  display: flex; align-items: center; gap: 20px;
  box-shadow: var(--glass-shadow); transition: background 0.4s ease;
}
.scroll-arrow {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--nav-bg); border: 1px solid var(--glass-border);
  color: var(--text-heading);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition-smooth);
}
.scroll-arrow:hover { background: var(--clr-pink-primary); border-color: var(--clr-pink-primary); color: #fff; }
.section-indicator {
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  display: flex; align-items: center; gap: 12px; color: var(--clr-pink-light);
}
.section-title-preview {
  color: var(--text-muted); font-weight: 500; font-size: 0.88rem;
  border-left: 1px solid var(--glass-border); padding-left: 12px;
}

/* ==========================================================================
   HORIZONTAL STAGE & SECTIONS
   ========================================================================== */
.horizontal-stage {
  display: flex; flex-direction: row;
  width: 700vw; height: 100vh; height: 100dvh;
  position: relative; z-index: 2;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.h-section {
  width: 100vw; height: 100vh; height: 100dvh;
  flex-shrink: 0;
  padding: calc(var(--header-height) + 20px) 4vw 96px;
  display: flex; align-items: flex-start; justify-content: center;
  position: relative;
  overflow-x: hidden; overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--clr-pink-primary) transparent;
}

/* margin:auto centres short sections and lets tall ones scroll without clipping the top */
.section-content { width: 100%; max-width: 1400px; margin: auto; min-width: 0; }

.hero-content > *, .contact-grid-layout > *, .hotspot-lab-layout > *, .action-flex-layout > * { min-width: 0; }

.section-header { text-align: center; max-width: 750px; margin: 0 auto 40px; }
.section-header.align-left { text-align: left; margin: 0 0 30px 0; }
.section-tag {
  display: inline-block; font-family: monospace; font-size: 0.85rem;
  color: var(--clr-pink-light); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px;
}
.section-headline { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; letter-spacing: -1px; }
.section-subtitle { font-size: 1.1rem; line-height: 1.6; }

/* ===== SECTION 01: HERO ===== */
.hero-content { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
.hero-title { font-size: 4rem; line-height: 1.1; margin: 20px 0; letter-spacing: -1.5px; }
.hero-lead { font-size: 1.2rem; line-height: 1.7; margin-bottom: 35px; }
.hero-cta-group { display: flex; align-items: center; gap: 20px; margin-bottom: 50px; }
.hero-stats-row { display: flex; align-items: center; gap: 30px; padding-top: 25px; border-top: 1px solid var(--glass-border); }
.stat-item { display: flex; flex-direction: column; }
.stat-number { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--clr-pink-light); }
.stat-label { font-size: 0.85rem; color: var(--text-subtle); }
.stat-divider { width: 1px; height: 40px; background: var(--glass-border); }

.hero-visual-card { position: relative; }
.visual-glass-wrapper {
  position: relative; background: var(--bg-dark-card);
  border: 1px solid var(--glass-border-pink); border-radius: 32px; padding: 16px;
  backdrop-filter: blur(20px); box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}
.hero-image-frame { position: relative; border-radius: 20px; overflow: hidden; height: clamp(220px, 42vh, 460px); }
.hero-img-main { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.hero-image-frame:hover .hero-img-main { transform: scale(1.05); }
.image-overlay-badge {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  background: rgba(12, 7, 22, 0.85); backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border); padding: 16px; border-radius: 16px;
  display: flex; align-items: center; gap: 14px;
}
.image-overlay-badge strong { color: #fff; }
.image-overlay-badge p { color: #e2e8f0; margin: 0; }

.interactive-hero-widget {
  margin-top: 16px; background: var(--nav-bg);
  border: 1px solid var(--glass-border-pink); border-radius: 18px; padding: 16px;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: var(--transition-smooth);
}
.widget-top-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.live-pulse-badge {
  display: flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; color: var(--clr-pink-primary); letter-spacing: 1px;
}
.widget-cycle-btn {
  background: var(--clr-pink-soft); border: 1px solid var(--glass-border-pink);
  color: var(--clr-pink-primary); width: 30px; height: 30px; border-radius: 50%;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; transition: var(--transition-smooth);
}
.widget-cycle-btn:hover { transform: rotate(180deg); background: var(--clr-pink-primary); color: #fff; }
.widget-insight-card { display: flex; align-items: center; gap: 14px; }
.insight-icon { font-size: 1.8rem; flex-shrink: 0; }
.insight-title { display: block; font-size: 0.95rem; color: var(--text-heading); }
.insight-desc { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.pink-ribbon { font-size: 1.8rem; color: var(--clr-pink-primary); }
.ribbon-watermark { position: absolute; top: -20px; right: -20px; font-size: 12rem; color: rgba(236, 72, 153, 0.05); pointer-events: none; }

/* ===== SECTION 02: MISSION ===== */
.pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pillar-card { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; height: 100%; }
.pillar-icon {
  width: 60px; height: 60px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
}
.bg-pink { background: linear-gradient(135deg, #ec4899, #db2777); }
.bg-purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.bg-gold { background: linear-gradient(135deg, #f59e0b, #d97706); }
.bg-rose { background: linear-gradient(135deg, #f43f5e, #e11d48); }
.pillar-card h3 { font-size: 1.4rem; }
.pillar-card p { font-size: 0.95rem; line-height: 1.6; }

/* ===== SECTION 03: SIGNS ===== */
.signs-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-bottom: 30px; }
.sign-card { padding: 26px 20px; display: flex; flex-direction: column; gap: 14px; position: relative; }
.sign-number {
  position: absolute; top: 16px; right: 16px;
  font-family: var(--font-head); font-size: 1.2rem; font-weight: 800;
  color: rgba(255, 255, 255, 0.15);
}
.sign-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--clr-pink-soft); border: 1px solid rgba(236, 72, 153, 0.3);
  color: var(--clr-pink-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.sign-card h4 { font-size: 1.15rem; }
.sign-card p { font-size: 0.9rem; line-height: 1.5; }

.warning-callout-box {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(244, 63, 94, 0.25));
  border: 1px solid rgba(244, 63, 94, 0.5); border-radius: 20px;
  padding: 24px 32px; display: flex; align-items: center; gap: 24px;
}
.warning-icon {
  width: 56px; height: 56px; border-radius: 50%; background: #f43f5e; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; flex-shrink: 0; box-shadow: 0 0 25px rgba(244, 63, 94, 0.6);
}
.warning-text h3 { font-size: 1.3rem; color: #fff; margin-bottom: 4px; }
.warning-text p { font-size: 1rem; color: #ffe4e6; }

/* ===== SECTION 04: ACTION ===== */
.action-flex-layout { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.action-steps-column { display: flex; flex-direction: column; gap: 16px; }
.step-card {
  background: var(--bg-dark-card); border: 1px solid var(--glass-border);
  border-radius: 18px; padding: 20px; display: flex; align-items: flex-start; gap: 20px;
  transition: var(--transition-smooth);
}
.step-card:hover, .step-card.active { background: var(--clr-pink-soft); border-color: var(--clr-pink-primary); transform: translateX(8px); }
.step-badge {
  background: var(--clr-purple-primary); color: #fff;
  font-family: var(--font-head); font-weight: 700; font-size: 0.85rem;
  padding: 6px 14px; border-radius: 50px; flex-shrink: 0;
}
.step-details h4 { font-size: 1.15rem; margin-bottom: 4px; color: var(--text-heading); }
.step-details p { font-size: 0.92rem; color: var(--text-muted); }
.action-share-box { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 18px; }
.share-icon-circle {
  width: 70px; height: 70px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-pink-primary), var(--clr-purple-primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: #fff; box-shadow: 0 10px 30px rgba(236, 72, 153, 0.4);
}
.share-buttons-stack { display: flex; flex-direction: column; gap: 12px; width: 100%; margin-top: 10px; }
.share-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 14px; border-radius: 50px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer; color: #fff; transition: var(--transition-smooth);
}
.whatsapp-btn { background: #25d366; }
.whatsapp-btn:hover { background: #1eb957; transform: translateY(-2px); }
.twitter-btn { background: #000; border: 1px solid var(--glass-border); }
.twitter-btn:hover { background: #111; transform: translateY(-2px); }
.copy-btn { background: rgba(255, 255, 255, 0.1); border: 1px solid var(--glass-border); }
.copy-btn:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-2px); }
.share-toast { display: none; font-size: 0.85rem; color: #4ade80; font-weight: 600; }

/* ===== SECTION 05: GALLERY ===== */
.gallery-top-bar { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 25px; gap: 20px; }
.gallery-filter-tabs {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, 0.05); padding: 6px; border-radius: 50px;
  border: 1px solid var(--glass-border);
}
.filter-btn {
  background: transparent; border: none; color: var(--text-muted);
  padding: 8px 18px; border-radius: 50px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.85rem;
  cursor: pointer; transition: var(--transition-smooth);
}
.filter-btn.active, .filter-btn:hover { background: var(--clr-pink-primary); color: #fff; }
.gallery-scroll-container { width: 100%; overflow-x: auto; padding-bottom: 15px; }
.gallery-grid { display: grid; grid-template-rows: repeat(2, 220px); grid-auto-flow: column; grid-auto-columns: 320px; gap: 18px; }
.gallery-item {
  position: relative; border-radius: 20px; overflow: hidden;
  background: var(--bg-dark-surface); border: 1px solid var(--glass-border);
  cursor: pointer; height: 100%;
}
.gallery-thumb { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover .gallery-thumb { transform: scale(1.08); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(12, 7, 22, 0.85) 0%, transparent 60%);
  opacity: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 16px; transition: opacity 0.35s ease;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-tag-pill {
  align-self: flex-start; background: var(--clr-pink-primary); color: #fff;
  font-size: 0.7rem; font-weight: 700; padding: 3px 10px; border-radius: 50px;
  text-transform: uppercase; margin-bottom: 6px;
}
.gallery-item-title { font-size: 0.95rem; font-weight: 700; color: #fff; }

/* ===== SECTION 06: VOICES ===== */
.voices-carousel { max-width: 900px; margin: 0 auto 30px; display: grid; }
.voice-card {
  grid-area: 1 / 1; position: relative; width: 100%;
  opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: all 0.5s ease; display: flex; flex-direction: column; gap: 20px;
}
.voice-card.active { opacity: 1; visibility: visible; transform: translateY(0); }
.quote-mark { font-size: 2.5rem; color: var(--clr-pink-primary); }
.voice-text { font-size: 1.35rem; line-height: 1.7; font-style: italic; color: var(--text-heading); }
.voice-author { display: flex; align-items: center; gap: 16px; }
.voice-author strong { color: var(--text-heading); display: block; }
.voice-author span { color: var(--text-muted); font-size: 0.9rem; }
.author-avatar {
  width: 50px; height: 50px; border-radius: 50%; flex-shrink: 0;
  background: var(--clr-purple-soft); border: 1px solid var(--clr-purple-primary);
  color: var(--clr-purple-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.voices-nav-dots { display: flex; justify-content: center; gap: 12px; }
.voices-nav-dots .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.2); cursor: pointer; transition: var(--transition-smooth);
}
.voices-nav-dots .dot.active { width: 32px; border-radius: 50px; background: var(--clr-pink-primary); }

/* ===== SECTION 07: CONTACT ===== */
.contact-grid-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 36px; }
.contact-info-card { display: flex; flex-direction: column; gap: 24px; }
.contact-lead-text { font-size: 1rem; }
.info-list { display: flex; flex-direction: column; gap: 20px; }
.info-item { display: flex; align-items: flex-start; gap: 16px; }
.info-item > div { min-width: 0; }
.info-icon {
  width: 46px; height: 46px; border-radius: 14px;
  background: var(--clr-pink-soft); border: 1px solid rgba(236, 72, 153, 0.3);
  color: var(--clr-pink-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
}
.info-label { display: block; font-size: 0.8rem; color: var(--text-subtle); text-transform: uppercase; letter-spacing: 1px; }
.info-value { color: #fff; font-weight: 600; font-size: 1rem; text-decoration: none; overflow-wrap: anywhere; }
.info-value:hover { color: var(--clr-pink-light); }
.social-handles-block { margin-top: 10px; padding-top: 20px; border-top: 1px solid var(--glass-border); }
.social-title { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 12px; }
.social-icons { display: flex; gap: 12px; }
.social-link {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--nav-bg); border: 1px solid var(--glass-border); color: var(--text-heading);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: var(--transition-smooth);
}
.social-link:hover { background: var(--clr-pink-primary); border-color: var(--clr-pink-primary); color: #fff; transform: translateY(-3px); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
  background: var(--input-bg); border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 12px 16px; color: var(--text-heading);
  font-family: var(--font-body); font-size: 0.95rem; outline: none;
  width: 100%; min-width: 0; transition: var(--transition-smooth);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--clr-pink-primary); box-shadow: 0 0 15px rgba(236, 72, 153, 0.3);
}
.form-success-msg {
  display: none; background: rgba(34, 197, 94, 0.15); border: 1px solid #22c55e;
  color: #22c55e; padding: 16px; border-radius: 12px; margin-top: 15px;
  align-items: center; gap: 12px; font-weight: 600;
}

/* ===== MODALS ===== */
.lightbox-modal { position: fixed; inset: 0; z-index: 500; display: none; align-items: center; justify-content: center; }
.lightbox-modal.open { display: flex; }
.lightbox-backdrop { position: absolute; inset: 0; background: var(--modal-bg); backdrop-filter: blur(20px); }
.lightbox-dialog {
  position: relative; z-index: 510; max-width: 1000px; width: 90%;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close-btn {
  position: absolute; top: -50px; right: 0;
  background: var(--clr-pink-soft); border: 1px solid var(--glass-border-pink);
  color: var(--clr-pink-primary); width: 44px; height: 44px; border-radius: 50%;
  font-size: 1.3rem; cursor: pointer;
}
.lightbox-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--nav-bg); border: 1px solid var(--glass-border);
  color: var(--text-heading); font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 520; transition: var(--transition-smooth);
}
.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }
.lightbox-arrow:hover { background: var(--clr-pink-primary); color: #fff; }
.lightbox-media-container {
  background: var(--bg-dark-surface); border: 1px solid var(--glass-border-pink);
  border-radius: 24px; overflow: hidden; max-height: 80vh; width: 100%;
  display: flex; flex-direction: column;
}
.lightbox-media-container img { max-height: 62vh; object-fit: contain; width: 100%; }
.lightbox-caption { padding: 20px; background: var(--bg-dark-surface); border-top: 1px solid var(--glass-border); }
.lightbox-counter { font-size: 0.75rem; color: var(--clr-pink-primary); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; }
.lightbox-caption h4 { font-size: 1.2rem; margin: 4px 0; color: var(--text-heading); }
.lightbox-caption p { font-size: 0.9rem; color: var(--text-muted); }

.modal-backdrop {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(5, 3, 10, 0.75); backdrop-filter: blur(16px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal-content {
  max-width: 680px; width: 100%; max-height: 90vh; max-height: 90dvh; overflow-y: auto;
  background: var(--modal-bg); border: 1px solid var(--glass-border-pink);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 18px; border-bottom: 1px solid var(--glass-border); margin-bottom: 20px; gap: 12px;
}
.modal-header h3 { color: var(--text-heading); }
.modal-title-group { display: flex; align-items: center; gap: 12px; }
.modal-close {
  background: var(--nav-bg); border: 1px solid var(--glass-border); color: var(--text-heading);
  width: 36px; height: 36px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.guide-checklist { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.check-item {
  display: flex; align-items: flex-start; gap: 14px; background: var(--nav-bg);
  padding: 16px; border-radius: 14px; border: 1px solid var(--glass-border); color: var(--text-main);
}
.check-item strong { color: var(--text-heading); }
.text-pink { color: var(--clr-pink-primary); }
.modal-footer {
  display: flex; align-items: center; justify-content: flex-end; gap: 14px;
  margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--glass-border);
}

/* ===== INTERACTIVE QUEST ===== */
.quest-mode-tabs {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  margin: 0 auto 30px; background: var(--nav-bg); padding: 6px; border-radius: 50px;
  border: 1px solid var(--glass-border); max-width: 650px;
}
.quest-tab-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 10px 20px; border-radius: 50px; background: transparent; border: none;
  color: var(--text-muted); font-family: var(--font-head); font-weight: 600; font-size: 0.9rem;
  cursor: pointer; transition: var(--transition-smooth);
}
.quest-tab-btn.active, .quest-tab-btn:hover { background: var(--clr-pink-primary); color: #fff; box-shadow: 0 5px 20px rgba(236, 72, 153, 0.4); }
.quest-panel { display: none; width: 100%; }
.quest-panel.active { display: block; animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1); }

.hotspot-lab-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.hotspot-canvas-container { display: flex; flex-direction: column; align-items: center; position: relative; min-height: 420px; justify-content: space-between; }
.inspector-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--clr-pink-soft); border: 1px solid var(--glass-border-pink);
  padding: 6px 16px; border-radius: 50px; font-size: 0.82rem; font-weight: 600; color: var(--clr-pink-primary);
}
.anatomy-visual-frame { position: relative; width: 280px; height: 280px; display: flex; align-items: center; justify-content: center; margin: 20px 0; }
.silhouette-graphic {
  width: 100%; height: 100%; border-radius: 50%;
  background: radial-gradient(circle, var(--clr-pink-soft) 0%, transparent 70%);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.shadow-avatar { font-size: 10rem; color: var(--clr-purple-primary); opacity: 0.25; }
.ribbon-glow-center {
  position: absolute; font-size: 4rem; color: var(--clr-pink-primary);
  filter: drop-shadow(0 0 20px var(--clr-pink-primary));
  animation: pulseRibbon 2.5s ease-in-out infinite alternate;
}
@keyframes pulseRibbon { 0% { transform: scale(0.95); opacity: 0.7; } 100% { transform: scale(1.1); opacity: 1; } }

.hotspot-node {
  position: absolute; width: 44px; height: 44px; border-radius: 50%;
  background: var(--clr-pink-primary); border: 2px solid #fff; color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 0.85rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 20px var(--clr-pink-primary); transition: var(--transition-smooth); z-index: 10;
}
.hotspot-node .node-pulse { position: absolute; inset: -8px; border-radius: 50%; border: 2px solid var(--clr-pink-primary); animation: nodeRipple 1.8s infinite; pointer-events: none; }
@keyframes nodeRipple { 0% { transform: scale(0.8); opacity: 1; } 100% { transform: scale(1.6); opacity: 0; } }
.hotspot-node:hover, .hotspot-node.active { transform: scale(1.25); background: var(--clr-purple-primary); box-shadow: 0 0 30px var(--clr-purple-primary); }
.node-1 { top: 15%; left: 15%; }
.node-2 { top: 25%; right: 15%; }
.node-3 { top: 55%; left: 30%; }
.node-4 { top: 60%; right: 25%; }
.node-5 { bottom: 10%; left: 45%; }

.hotspot-progress-bar { width: 100%; display: flex; align-items: center; justify-content: space-between; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); gap: 12px; }
.mini-progress-track { width: 120px; height: 6px; background: var(--nav-bg); border-radius: 50px; overflow: hidden; }
.mini-progress-fill { width: 20%; height: 100%; background: linear-gradient(90deg, var(--clr-pink-primary), var(--clr-purple-primary)); transition: width 0.4s ease; }

.hotspot-detail-pane { display: flex; flex-direction: column; gap: 16px; }
.detail-tag-pill {
  align-self: flex-start; background: var(--clr-pink-soft); color: var(--clr-pink-primary);
  padding: 4px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
}
.detail-checklist-box { background: var(--nav-bg); border: 1px solid var(--glass-border); border-radius: 16px; padding: 18px; margin-top: 10px; }
.detail-checklist-box h4 { font-size: 0.95rem; margin-bottom: 10px; color: var(--clr-pink-primary); }
.detail-checklist-box ul { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; color: var(--text-main); }
.detail-action-banner {
  display: flex; align-items: center; gap: 12px; background: rgba(236, 72, 153, 0.1);
  border: 1px solid var(--glass-border-pink); padding: 12px 18px; border-radius: 14px;
  font-size: 0.88rem; font-weight: 600; color: var(--text-heading);
}

.quiz-game-container { max-width: 780px; margin: 0 auto; position: relative; }
.quiz-top-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--glass-border); }
.quiz-score-badge { font-family: var(--font-head); font-weight: 700; font-size: 1rem; display: flex; align-items: center; gap: 8px; color: var(--text-heading); }
.text-gold { color: var(--clr-gold-accent); }
.quiz-category-tag { font-size: 0.8rem; font-weight: 700; color: var(--clr-purple-primary); text-transform: uppercase; letter-spacing: 1px; }
.quiz-question { font-size: 1.4rem; margin: 14px 0 24px; color: var(--text-heading); line-height: 1.4; }
.quiz-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.quiz-opt-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px; border-radius: 16px; background: var(--nav-bg);
  border: 1px solid var(--glass-border); color: var(--text-heading);
  font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; cursor: pointer;
  transition: var(--transition-smooth);
}
.quiz-opt-btn:hover { background: var(--clr-pink-primary); color: #fff; border-color: var(--clr-pink-primary); transform: translateY(-3px); }
.quiz-explanation-box { display: none; background: var(--nav-bg); border: 1px solid var(--glass-border-pink); padding: 20px; border-radius: 16px; animation: fadeInUp 0.4s ease; }
.exp-header { font-weight: 700; color: var(--clr-pink-primary); margin-bottom: 6px; }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; margin-top: 14px; }
.quiz-reward-screen { display: none; text-align: center; padding: 30px 20px; flex-direction: column; align-items: center; gap: 16px; }
.trophy-glow-icon { font-size: 4rem; color: var(--clr-gold-accent); filter: drop-shadow(0 0 25px var(--clr-gold-accent)); }
.champion-card-badge {
  background: var(--clr-pink-soft); border: 1px solid var(--glass-border-pink);
  padding: 16px 24px; border-radius: 20px; display: flex; align-items: center; gap: 16px; margin: 10px 0; text-align: left;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

/* Short laptop screens (e.g. 1366x768) */
@media (min-width: 901px) and (max-height: 780px) {
  .h-section { padding-top: calc(var(--header-height) + 8px); padding-bottom: 84px; }
  .section-header { margin-bottom: 20px; }
  .hero-title { font-size: 2.9rem; margin: 12px 0; }
  .hero-lead { font-size: 1.05rem; margin-bottom: 22px; }
  .hero-cta-group { margin-bottom: 24px; }
  .glass-card { padding: 22px; }
  .gallery-grid { grid-template-rows: repeat(2, 180px); }
}

/* Narrow laptops / tablets: header shrinks so nothing overflows */
@media (max-width: 1280px) {
  .nav-num { display: none; }
  .nav-link { padding: 8px 12px; font-size: 0.82rem; }
  .btn-check-guide span { display: none; }
  .btn-check-guide { padding: 10px 14px; }
}

@media (max-width: 1200px) {
  .hero-title { font-size: 3.2rem; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .signs-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-rows: repeat(2, 200px); grid-auto-columns: 280px; }
}

@media (max-width: 1100px) {
  .nav-horizontal, .nav-contact-btn { display: none; }
  .mobile-toggle-btn { display: flex; }
}

/* Touch devices: no sticky hover, captions always visible */
@media (hover: none) {
  .glass-card:hover, .step-card:hover { transform: none; }
  .gallery-item-overlay { opacity: 1; background: linear-gradient(0deg, rgba(12, 7, 22, 0.8) 0%, transparent 55%); }
}

/* ===== MOBILE ===== */
@media (max-width: 900px) {
  :root { --header-height: 64px; }

  .header-container { padding: 0 16px; }
  .ribbon-icon { width: 38px; height: 38px; font-size: 1.1rem; }
  .brand-name { font-size: 1.05rem; }
  .btn-check-guide { display: none; }
  .nav-horizontal { display: none; }
  .mobile-toggle-btn { display: flex; }

  .h-section { padding: calc(var(--header-height) + 14px) 16px 96px; }
  .section-header { margin-bottom: 22px; }
  .section-subtitle { font-size: 1rem; }
  .glass-card { padding: 20px; border-radius: 20px; }
  .ambient-glow { filter: blur(80px); opacity: 0.3; }

  /* compact bottom prev/next bar */
  .horizontal-controls-bar { display: flex; bottom: 12px; padding: 6px 14px; gap: 12px; }
  .scroll-arrow { width: 36px; height: 36px; }
  .section-title-preview { display: none; }
  .mobile-swipe-hint { display: flex; bottom: 76px; font-size: 0.78rem; padding: 8px 16px; }

  /* hero */
  .hero-content { grid-template-columns: 1fr; gap: 30px; }
  .badge-pill { white-space: normal; font-size: 0.72rem; padding: 6px 14px; }
  .hero-title { font-size: 2.4rem; }
  .hero-lead { font-size: 1rem; margin-bottom: 22px; }
  .hero-cta-group { flex-direction: column; align-items: stretch; gap: 12px; margin-bottom: 26px; }
  .hero-cta-group .btn-lg { width: 100%; padding: 14px 20px; }
  .hero-stats-row { flex-wrap: wrap; gap: 14px 20px; }
  .stat-divider { display: none; }
  .stat-item { flex: 1 1 28%; min-width: 90px; }
  .stat-number { font-size: 1.5rem; }
  .hero-image-frame { height: clamp(190px, 30vh, 260px); }
  .visual-glass-wrapper { padding: 14px; }
  .ribbon-watermark { font-size: 7rem; }

  /* grids */
  .signs-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .action-flex-layout { grid-template-columns: 1fr; }
  .contact-grid-layout { grid-template-columns: 1fr; }

  /* signs callout */
  .warning-callout-box { flex-direction: column; text-align: center; padding: 20px; gap: 14px; }
  .warning-text h3 { font-size: 1.1rem; }

  /* quest */
  .quest-mode-tabs { max-width: 100%; border-radius: 22px; gap: 4px; }
  .quest-tab-btn { flex-direction: column; gap: 4px; padding: 8px 4px; font-size: 0.72rem; text-align: center; border-radius: 16px; }
  .hotspot-lab-layout { grid-template-columns: 1fr; gap: 20px; }
  .hotspot-canvas-container { min-height: 0; gap: 8px; }
  .anatomy-visual-frame { width: min(260px, 70vw); height: min(260px, 70vw); }
  .shadow-avatar { font-size: 8rem; }
  .hotspot-node { width: 38px; height: 38px; font-size: 0.78rem; }
  .quiz-top-bar { flex-wrap: wrap; gap: 8px; }
  .quiz-question { font-size: 1.15rem; }
  .quiz-opt-btn { padding: 14px 8px; font-size: 1rem; }
  .step-card { flex-direction: column; gap: 10px; }
  .step-card:hover, .step-card.active { transform: none; }

  /* gallery */
  .gallery-top-bar { flex-direction: column; align-items: flex-start; gap: 16px; }
  .gallery-filter-tabs { max-width: 100%; overflow-x: auto; flex-wrap: nowrap; gap: 4px; scrollbar-width: none; }
  .gallery-filter-tabs::-webkit-scrollbar { display: none; }
  .filter-btn { white-space: nowrap; flex-shrink: 0; padding: 8px 14px; }
  .gallery-grid { grid-template-rows: repeat(2, 140px); grid-auto-flow: column; grid-auto-columns: 200px; gap: 12px; }

  /* lightbox */
  .lightbox-dialog { width: 94%; }
  .lightbox-close-btn { top: 10px; right: 10px; z-index: 530; background: rgba(12, 7, 22, 0.7); }
  .lightbox-arrow { display: flex; width: 40px; height: 40px; top: 35%; background: rgba(12, 7, 22, 0.7); color: #fff; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-media-container { max-height: 82vh; max-height: 82dvh; }
  .lightbox-media-container img { max-height: 52vh; }

  /* voices + contact */
  .voice-text { font-size: 1.05rem; line-height: 1.6; }
  .form-row { grid-template-columns: 1fr; gap: 0; margin-bottom: 0; }
  .form-group input, .form-group select, .form-group textarea { font-size: 16px; } /* prevents iOS zoom */

  /* modals + menu */
  .modal-content { padding: 20px; }
  .modal-content:hover { transform: none; }
  .modal-header h3 { font-size: 1.05rem; }
  .modal-footer { flex-wrap: wrap; }
  .modal-footer > * { flex: 1 1 100%; text-align: center; }
  .mobile-menu-overlay { padding: 22px; }
  .mobile-nav-links { margin: 18px 0; gap: 4px; }
  .mobile-nav-link { font-size: 1rem; padding: 10px 12px; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 2rem; }
  .hero-image-frame { height: clamp(170px, 26vh, 220px); }
  .visual-glass-wrapper { padding: 10px; }
  .image-overlay-badge { padding: 10px 12px; bottom: 10px; left: 10px; right: 10px; }
  .image-overlay-badge p { font-size: 0.75rem; }
  .gallery-grid { grid-template-rows: repeat(2, 125px); grid-auto-columns: 165px; gap: 10px; }
  .gallery-item-overlay { padding: 10px; }
  .gallery-item-title { font-size: 0.8rem; }
  .gallery-tag-pill { font-size: 0.65rem; padding: 2px 8px; }
  .interactive-hero-widget { padding: 12px; }
  .widget-insight-card { gap: 10px; }
  .insight-title { font-size: 0.85rem; }
  .insight-desc { font-size: 0.75rem; }
}

@media (max-width: 400px) {
  .hero-title { font-size: 1.8rem; }
  .quest-tab-btn i { display: none; }
  .gallery-grid { grid-template-rows: repeat(2, 105px); grid-auto-columns: 140px; gap: 8px; }
}

/* ===== LIGHT MODE CONTRAST FIXES ===== */
html[data-theme="light"] .btn-secondary-glass { color: var(--clr-pink-deep); background: rgba(219, 39, 119, 0.08); }
html[data-theme="light"] .info-value { color: var(--text-heading); }
html[data-theme="light"] .sign-number { color: rgba(219, 39, 119, 0.25); }
html[data-theme="light"] .copy-btn { color: var(--text-heading); background: rgba(219, 39, 119, 0.08); }
html[data-theme="light"] .voices-nav-dots .dot { background: rgba(219, 39, 119, 0.25); }
html[data-theme="light"] .voices-nav-dots .dot.active { background: var(--clr-pink-primary); }
html[data-theme="light"] .gallery-filter-tabs { background: rgba(219, 39, 119, 0.06); }
html[data-theme="light"] .warning-text h3 { color: var(--clr-pink-deep); }
html[data-theme="light"] .warning-text p { color: var(--text-muted); }
html[data-theme="light"] .visual-glass-wrapper { box-shadow: 0 20px 40px rgba(219, 39, 119, 0.15); }

/* ===== CONTACT FORM STATES ===== */
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.form-error-msg {
  display: none; background: rgba(244, 63, 94, 0.15); border: 1px solid #f43f5e;
  color: #f43f5e; padding: 16px; border-radius: 12px; margin-top: 15px;
  align-items: center; gap: 12px; font-weight: 600;
}
.btn-primary-gradient:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }