/* ==========================================================================
   AMÁLKA POD EVERESTOM - OFFICIAL CAMPAIGN STYLESHEET
   Design Theme: Alpine Hope & Compassionate Warmth
   Colors derived from campaign poster & Himalayan lakes
   ========================================================================== */

:root {
  /* Brand Colors */
  --primary-pink: #e11d48;       /* Vibrant Raspberry / Rose from poster */
  --primary-pink-hover: #be123c;
  --primary-pink-light: #ffe4e6;
  --primary-pink-glow: rgba(225, 29, 72, 0.25);
  
  --sky-blue: #0284c7;           /* Himalayan Alpine Blue from poster */
  --sky-blue-hover: #0369a1;
  --sky-blue-light: #e0f2fe;
  --sky-blue-dark: #075985;
  --sky-blue-glow: rgba(2, 132, 199, 0.25);

  --accent-gold: #f59e0b;        /* Smile & Sunshine Amber */
  --accent-gold-light: #fef3c7;
  
  --emerald-green: #059669;      /* Success / Verified / Safe */
  --emerald-green-light: #d1fae5;

  /* Neutrals & Surfaces */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-glass: rgba(255, 255, 255, 0.85);
  --bg-soft-blue: #f0f9ff;
  --bg-soft-pink: #fff5f7;
  --bg-dark-alpine: #0f172a;
  --bg-dark-card: #1e293b;

  --text-main: #0f172a;          /* Slate 900 */
  --text-muted: #475569;         /* Slate 600 */
  --text-light: #94a3b8;         /* Slate 400 */
  --text-white: #ffffff;

  --border-subtle: #e2e8f0;
  --border-focus: #0284c7;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 6px 18px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 14px 35px rgba(15, 23, 42, 0.12);
  --shadow-pink: 0 8px 25px rgba(225, 29, 72, 0.25);
  --shadow-blue: 0 8px 25px rgba(2, 132, 199, 0.25);

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: all var(--transition-fast);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
}

.text-pink {
  color: var(--primary-pink);
}

.text-blue {
  color: var(--sky-blue);
}

.text-gold {
  color: var(--accent-gold);
}

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-extrabold { font-weight: 800; }

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding: 80px 0;
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding: 50px 0;
  }
}

/* Section Header Component */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background-color: var(--primary-pink-light);
  color: var(--primary-pink);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.section-tag.blue {
  background-color: var(--sky-blue-light);
  color: var(--sky-blue-dark);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Top Announcement Banner */
.top-bar {
  background: linear-gradient(90deg, #be123c 0%, #e11d48 40%, #0284c7 100%);
  color: #ffffff;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  position: relative;
  z-index: 60;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.top-bar-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.top-bar a {
  text-decoration: underline;
  font-weight: 700;
  color: #fff;
}

/* Main Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-main);
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  line-height: 1.1;
  color: var(--text-main);
}

.brand-subtitle {
  font-size: 0.725rem;
  color: var(--sky-blue);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 2px;
}

.nav-links a:hover {
  color: var(--primary-pink);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-pink);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.975rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-pink) 0%, #f43f5e 100%);
  color: #ffffff;
  box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-pink-hover) 0%, var(--primary-pink) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(225, 29, 72, 0.35);
}

.btn-secondary {
  background-color: var(--sky-blue);
  color: #ffffff;
  box-shadow: var(--shadow-blue);
}

.btn-secondary:hover {
  background-color: var(--sky-blue-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: #ffffff;
  color: var(--text-main);
  border: 1.5px solid var(--border-subtle);
}

.btn-outline:hover {
  border-color: var(--sky-blue);
  color: var(--sky-blue);
  background-color: var(--sky-blue-light);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
}

.mobile-nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-main);
  transition: all var(--transition-fast);
}

@media (max-width: 991px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 30px 20px;
    gap: 18px;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-lg);
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .nav-actions .btn {
    display: none;
  }
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 60px 0 90px 0;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(2, 132, 199, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(225, 29, 72, 0.08) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.hero-badge.pink {
  background: var(--primary-pink-light);
  color: var(--primary-pink);
  border-color: rgba(225, 29, 72, 0.2);
}

.hero-badge.blue {
  background: var(--sky-blue-light);
  color: var(--sky-blue-dark);
  border-color: rgba(2, 132, 199, 0.2);
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

@media (max-width: 640px) {
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

.stat-value.pink { color: var(--primary-pink); }
.stat-value.blue { color: var(--sky-blue); }

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* Hero Visual / Card Side */
.hero-visual-card {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.hero-quote-card {
  position: absolute;
  bottom: -25px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 18px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  border-left: 5px solid var(--primary-pink);
}

@media (max-width: 640px) {
  .hero-quote-card {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 15px;
  }
}

.hero-quote-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
}

.hero-quote-author {
  font-size: 0.825rem;
  color: var(--sky-blue);
  font-weight: 600;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-dark-alpine);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
  z-index: 5;
}

/* Donation Hub Section */
.donation-section {
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-soft-blue) 100%);
  padding: 80px 0;
  position: relative;
}

.donation-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 36px;
  align-items: stretch;
}

@media (max-width: 991px) {
  .donation-grid {
    grid-template-columns: 1fr;
  }
}

/* QR Code Card */
.qr-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.qr-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary-pink) 0%, var(--sky-blue) 100%);
}

.qr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--emerald-green-light);
  color: var(--emerald-green);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.qr-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.qr-subtitle {
  font-size: 0.925rem;
  color: var(--text-muted);
  max-width: 380px;
  margin-bottom: 24px;
}

.qr-frame {
  position: relative;
  background: #ffffff;
  padding: 14px;
  border-radius: var(--radius-lg);
  border: 2px dashed #cbd5e1;
  box-shadow: var(--shadow-sm);
  display: inline-block;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.qr-frame:hover {
  transform: scale(1.02);
  border-color: var(--sky-blue);
}

.qr-frame img {
  width: 220px;
  height: auto;
  border-radius: 8px;
  display: block;
}

.qr-zoom-hint {
  font-size: 0.8rem;
  color: var(--sky-blue);
  font-weight: 600;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.qr-supported-banks {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  width: 100%;
}

.qr-supported-title {
  font-size: 0.775rem;
  color: var(--text-light);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.bank-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.bank-pill {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-main);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* Bank Account & Card Box */
.bank-info-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bank-header {
  margin-bottom: 20px;
}

.bank-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--sky-blue-light);
  color: var(--sky-blue-dark);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.bank-card-visual {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0369a1 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}

.bank-card-visual::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(225, 29, 72, 0.4) 0%, transparent 70%);
  border-radius: 50%;
}

.bank-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.bank-name-label {
  font-size: 0.85rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.bank-chip {
  width: 36px;
  height: 26px;
  background: linear-gradient(135deg, #fcd34d 0%, #d97706 100%);
  border-radius: 4px;
}

.bank-iban-label {
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.bank-iban-number {
  font-family: 'JetBrains Mono', monospace, var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  word-break: break-all;
  color: #ffffff;
  margin-bottom: 16px;
}

@media (max-width: 480px) {
  .bank-iban-number {
    font-size: 1.1rem;
  }
}

.bank-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.bank-owner-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f8fafc;
}

.bank-note-tag {
  font-size: 0.75rem;
  color: #38bdf8;
  font-weight: 600;
}

/* Copy IBAN & Action buttons */
.bank-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.copy-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--sky-blue-light);
  color: var(--sky-blue-dark);
  border: 1.5px solid #bae6fd;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: #bae6fd;
  transform: translateY(-2px);
}

.copy-btn.copied {
  background: var(--emerald-green-light);
  color: var(--emerald-green);
  border-color: #a7f3d0;
}

/* Transparent Account External Link Row */
.transparent-account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--bg-soft-blue);
  border-radius: var(--radius-md);
  border: 1px solid #bae6fd;
  gap: 12px;
}

.transparent-account-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.verify-badge {
  color: var(--emerald-green);
}

.transparent-account-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sky-blue-dark);
}

/* Donio Card Banner */
.donio-box {
  margin-top: 30px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
  .donio-box {
    flex-direction: column;
    text-align: center;
  }
}

.donio-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.donio-icon {
  width: 44px;
  height: 44px;
  background: #fdf2f8;
  color: #db2777;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.donio-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.donio-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* About Amálka Section */
.story-section {
  padding: 90px 0;
  background-color: #ffffff;
  position: relative;
}

.story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 991px) {
  .story-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.story-visual-wrap {
  position: relative;
}

.story-main-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 5px solid #ffffff;
}

.story-badge-highlight {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--primary-pink);
  color: #ffffff;
  padding: 16px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-pink);
  max-width: 240px;
}

.story-badge-highlight p {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

.story-content h2 {
  font-size: 2.35rem;
  margin-bottom: 20px;
}

.story-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.diagnosis-box {
  background: var(--bg-soft-pink);
  border-left: 4px solid var(--primary-pink);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 26px 0;
}

.diagnosis-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-pink-hover);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.diagnosis-desc {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.55;
}

.story-features-list {
  list-style: none;
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .story-features-list {
    grid-template-columns: 1fr;
  }
}

.story-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-check-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--primary-pink-light);
  color: var(--primary-pink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item-text {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Why Contribute: 4 Pillars Section */
.pillars-section {
  background: var(--bg-main);
  padding: 90px 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--sky-blue);
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.5rem;
}

.pillar-card:nth-child(1) .pillar-icon-box { background: var(--primary-pink-light); color: var(--primary-pink); }
.pillar-card:nth-child(2) .pillar-icon-box { background: var(--sky-blue-light); color: var(--sky-blue); }
.pillar-card:nth-child(3) .pillar-icon-box { background: var(--accent-gold-light); color: var(--accent-gold); }
.pillar-card:nth-child(4) .pillar-icon-box { background: var(--emerald-green-light); color: var(--emerald-green); }

.pillar-number {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.pillar-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.pillar-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* About Rado & Past Expeditions Section */
.rado-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-soft-blue) 100%);
}

.rado-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 991px) {
  .rado-grid {
    grid-template-columns: 1fr;
  }
}

.rado-quote-block {
  background: #ffffff;
  padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
  position: relative;
  margin-bottom: 26px;
}

.rado-quote-block::before {
  content: '“';
  font-family: serif;
  font-size: 5rem;
  color: var(--sky-blue-light);
  position: absolute;
  top: -10px;
  left: 20px;
  line-height: 1;
  z-index: 1;
}

.rado-quote-text {
  position: relative;
  z-index: 2;
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.6;
}

.past-campaigns-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-subtle);
}

.past-campaigns-title {
  font-size: 1.15rem;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.campaign-timeline-item {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  position: relative;
}

.campaign-timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sky-blue-light);
  color: var(--sky-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.timeline-content h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.timeline-amount {
  display: inline-block;
  background: var(--emerald-green-light);
  color: var(--emerald-green);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-top: 4px;
}

/* Everest Trek Interactive Route Section */
.route-section {
  background: var(--bg-dark-alpine);
  color: #ffffff;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.route-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../assets/images/himalayas-lake.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  filter: blur(2px);
}

.route-section .container {
  position: relative;
  z-index: 2;
}

.route-section .section-title {
  color: #ffffff;
}

.route-section .section-desc {
  color: #cbd5e1;
}

.trek-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}

@media (max-width: 768px) {
  .trek-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.trek-stat-box {
  background: rgba(30, 41, 59, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px;
  border-radius: var(--radius-lg);
  text-align: center;
}

.trek-stat-num {
  font-size: 2rem;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #38bdf8;
  margin-bottom: 4px;
}

.trek-stat-lbl {
  font-size: 0.85rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Route Timeline Component */
.route-timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.route-point-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  background: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.route-point-card:hover {
  transform: translateX(6px);
  border-color: #38bdf8;
}

@media (max-width: 600px) {
  .route-point-card {
    grid-template-columns: 1fr;
  }
}

.route-alt-tag {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
}

.alt-meters {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.1;
}

.alt-unit {
  font-size: 0.75rem;
  opacity: 0.85;
}

.route-info {
  padding: 18px 24px;
}

.route-point-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.route-point-desc {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.5;
}

/* Video Gallery Section */
.video-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.video-container-card {
  background: var(--bg-main);
  border-radius: var(--radius-xl);
  padding: 30px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.video-tabs-nav {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.video-tab-btn {
  padding: 12px 20px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.video-tab-btn:hover {
  color: var(--primary-pink);
  border-color: var(--primary-pink);
}

.video-tab-btn.active {
  background: var(--primary-pink);
  color: #ffffff;
  border-color: var(--primary-pink);
  box-shadow: var(--shadow-pink);
}

.video-player-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.video-player-frame {
  position: relative;
  background: #0f172a;
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 380px;
  width: 100%;
  aspect-ratio: 9 / 16;
  margin: 0 auto;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.2);
  border: 4px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-player-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-details-card {
  text-align: center;
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  background: #ffffff;
  padding: 22px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.video-active-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
}

.video-active-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Poster Preview & Download Section */
.poster-section {
  padding: 80px 0;
  background: var(--bg-soft-blue);
}

.poster-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 991px) {
  .poster-grid {
    grid-template-columns: 1fr;
  }
}

.poster-preview-card {
  position: relative;
  background: #ffffff;
  padding: 12px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.poster-preview-card:hover {
  transform: scale(1.02);
}

.poster-preview-card img {
  border-radius: var(--radius-md);
  width: 100%;
  display: block;
}

.poster-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

/* FAQ Section */
.faq-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-chevron {
  transition: transform var(--transition-fast);
  color: var(--sky-blue);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 22px 24px;
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Share Section */
.share-section {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--sky-blue-dark) 0%, #0f172a 100%);
  color: #ffffff;
  text-align: center;
}

.share-buttons-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  transition: transform var(--transition-fast);
}

.share-btn:hover {
  transform: translateY(-2px);
}

.share-btn.fb { background: #1877f2; }
.share-btn.wa { background: #25d366; }
.share-btn.tg { background: #229ed9; }
.share-btn.copy { background: rgba(255, 255, 255, 0.2); border: 1px solid rgba(255, 255, 255, 0.3); }

/* Footer */
.footer {
  background: #090d16;
  color: #94a3b8;
  padding: 60px 0 30px 0;
  font-size: 0.9rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.footer-brand p {
  line-height: 1.6;
  max-width: 400px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
}

/* Floating Mobile Sticky Donation Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-subtle);
  padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 45;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

@media (max-width: 768px) {
  .mobile-sticky-bar.visible {
    display: flex;
  }
  body {
    padding-bottom: 65px;
  }
}

.mobile-bar-info {
  display: flex;
  flex-direction: column;
}

.mobile-bar-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
}

.mobile-bar-iban {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: monospace;
}

.mobile-bar-actions {
  display: flex;
  gap: 8px;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-dark-alpine);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 100;
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Modal Popup (for QR zoom & Poster zoom) */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 30px;
  max-width: 500px;
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-main);
}