/* ============================================
   ACDA Road Trip Blog - Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Dancing+Script:wght@400..700&display=swap');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons+Outlined');

/* --- CSS Variables / Color Tokens --- */
:root {
  --clr-primary: #9B3327;
  --clr-primary-light: #B84A3D;
  --clr-primary-dark: #7A2920;
  --clr-accent: #9B3327;
  --clr-accent-dark: #7A2920;
  --clr-accent-light: #C4554A;
  --clr-beige: #ECD5AE;
  --clr-beige-dark: #DFC49A;
  --clr-beige-light: #F5E6CE;
  --clr-bg: #FAFAFA;
  --clr-surface: #FFFFFF;
  --clr-surface-alt: #F5F5F5;
  --clr-text: #212121;
  --clr-text-secondary: #616161;
  --clr-text-light: #FAFAFA;
  --clr-border: #E0E0E0;
  --clr-overlay: rgba(155, 51, 39, 0.85);
  --clr-shadow: rgba(0, 0, 0, 0.05);
  --clr-shadow-md: rgba(0, 0, 0, 0.08);
  --clr-shadow-lg: rgba(0, 0, 0, 0.15);
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-title: 'Playfair Display', serif;
  --font-accent: 'Dancing Script', cursive;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  background: var(--clr-bg);
}

body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

body.loaded {
  opacity: 1;
}

h1,
h2,
h3,
h4,
.hero-content p,
.section-header p,
.cta-banner p,
.post-content p {
  font-family: var(--font-title);
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(236, 213, 174, 0.92);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 1px 30px rgba(0, 0, 0, 0.06), 0 1px 0 rgba(255, 255, 255, 0.3) inset;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), background 0.35s ease, box-shadow 0.35s ease;
}

.navbar-hidden {
  transform: translateY(-100%);
  box-shadow: none;
}

.navbar .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 55px;
  width: auto;
  mix-blend-mode: multiply;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--clr-text);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
  padding: 8px 20px;
  border-radius: 50px;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-primary);
  background: rgba(155, 51, 39, 0.08);
}

.nav-links a.active {
  background: var(--clr-accent);
  color: white;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--clr-text);
  border-radius: 3px;
  transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  height: 80vh;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: -20px;
  background-size: cover;
  background-position: center;
  filter: brightness(0.5) saturate(1.2);
  transform: scale(1.08);
  transition: transform 12s cubic-bezier(0.2, 0.8, 0.2, 1), filter 3s ease;
  will-change: transform;
}

.hero:hover .hero-bg {
  transform: scale(1.15);
  filter: brightness(0.45) saturate(1.3);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--clr-text-light);
  padding: 0 24px;
  max-width: 800px;
}

.hero-content h1 {
  font-size: 3.75rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
  line-height: 1.1;
  animation: heroTextReveal 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
}

.hero-content p {
  font-size: 1.4rem;
  font-weight: 400;
  opacity: 0.95;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  font-family: var(--font-accent);
  animation: heroTextReveal 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s both;
}

.hero-badge {
  display: inline-block;
  background: rgba(155, 51, 39, 0.85);
  backdrop-filter: blur(8px);
  color: white;
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: heroTextReveal 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0s both;
}

/* --- Section Styling --- */
.section {
  padding: 80px 24px;
}

.section .container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 1.15rem;
  color: var(--clr-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-family: var(--font-accent);
}

.section-header .accent-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent-light));
  border-radius: 4px;
  margin: 20px auto 0;
  position: relative;
}

.section-header .accent-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  border-radius: inherit;
  filter: blur(6px);
  opacity: 0.5;
}

/* --- Blog Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* --- Blog Card --- */
.blog-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  background: var(--clr-border);
  box-shadow: 0 4px 24px var(--clr-shadow), 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.04);
  will-change: transform;
}

.blog-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 50px var(--clr-shadow-lg), 0 10px 20px rgba(155, 51, 39, 0.08);
}

.blog-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition), filter var(--transition);
}

.blog-card:hover img {
  transform: scale(1.08);
  filter: brightness(0.35) blur(2px);
}

/* Day badge */
.blog-card .day-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  z-index: 5;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  font-family: var(--font-accent);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  transform: translateY(-15px);
}

.blog-card:hover .day-badge {
  opacity: 1;
  transform: translateY(0);
}

/* Card bottom info */
.blog-card .card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  z-index: 2;
  transition: opacity var(--transition);
}

.blog-card:hover .card-info {
  opacity: 0;
}

.card-info h3 {
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.card-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  font-weight: 400;
  margin-top: 6px;
  line-height: 1.5;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
  font-family: var(--font-main);
}

/* Hover overlay - "Lire Jour X" */
.blog-card .card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 4;
  opacity: 0;
  transition: opacity var(--transition);
}

.blog-card:hover .card-overlay {
  opacity: 1;
}

.card-overlay .read-label {
  color: white;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 10px 28px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  transform: translateY(8px);
}

.blog-card:hover .card-overlay .read-label {
  transform: translateY(0);
}

.blog-card:hover .card-overlay .read-label:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

/* --- Footer --- */
.footer {
  background: var(--clr-beige);
  color: var(--clr-text);
  padding: 60px 24px 30px;
}

.footer .container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer h4 {
  color: var(--clr-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--clr-text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--clr-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(155, 51, 39, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  transition: var(--transition);
  font-size: 1.1rem;
}

.footer-social a:hover {
  background: var(--clr-accent);
  color: white;
  transform: translateY(-2px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary-dark));
  color: white;
  box-shadow: 0 4px 15px rgba(155, 51, 39, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.15));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(155, 51, 39, 0.4);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(155, 51, 39, 0.2);
}

.btn-white {
  background: white;
  color: var(--clr-primary);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.btn-white:hover {
  background: var(--clr-surface);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

/* --- Feature Cards (Project/Soutenir pages) --- */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--clr-surface);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  text-align: center;
  box-shadow: 0 4px 20px var(--clr-shadow);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease, border-color 0.4s ease;
  border: 1px solid var(--clr-border);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 48px var(--clr-shadow-lg), 0 0 0 1px rgba(155, 51, 39, 0.08);
  border-color: rgba(155, 51, 39, 0.15);
}

.feature-card .icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: white;
  font-size: 1.75rem;
  box-shadow: 0 6px 20px rgba(155, 51, 39, 0.25);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.feature-card:hover .icon {
  transform: scale(1.1) rotate(-5deg);
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--clr-text);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--clr-text-secondary);
  line-height: 1.75;
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.two-col img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: 400px;
  object-fit: cover;
  box-shadow: 0 12px 40px var(--clr-shadow-md);
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease;
}

.two-col img:hover {
  transform: scale(1.03) rotate(-0.5deg);
  box-shadow: 0 20px 50px var(--clr-shadow-lg);
}

.two-col .content h2 {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--clr-text);
  letter-spacing: -0.5px;
}

.two-col .content p {
  color: var(--clr-text-secondary);
  margin-bottom: 16px;
  line-height: 1.85;
}

/* --- Itinerary Layout --- */
.itinerary-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.itinerary-map {
  position: sticky;
  top: 100px;
}

.itinerary-map img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-xl);
  box-shadow: 0 12px 40px var(--clr-shadow-md);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.itinerary-map img:hover {
  transform: scale(1.03);
}

/* --- Timeline --- */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--clr-primary), var(--clr-accent-light), var(--clr-border));
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  margin-bottom: 20px;
  padding: 10px 0 10px 8px;
  transition: transform 0.3s ease;
}

.timeline-item:hover {
  transform: translateX(4px);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 22px;
  width: 12px;
  height: 12px;
  background: var(--clr-accent);
  border-radius: 50%;
  border: 3px solid var(--clr-bg);
  box-shadow: 0 0 0 3px var(--clr-accent), 0 0 12px rgba(155, 51, 39, 0.2);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.timeline-item:hover::before {
  box-shadow: 0 0 0 4px var(--clr-accent), 0 0 20px rgba(155, 51, 39, 0.35);
  transform: scale(1.2);
}

.timeline-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 4px;
}

.timeline-item p {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* --- Team Grid --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  text-align: center;
}

.team-member img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 4px solid var(--clr-primary-light);
  box-shadow: 0 4px 20px var(--clr-shadow);
  transition: var(--transition);
}

.team-member:hover img {
  transform: scale(1.05);
  border-color: var(--clr-accent);
}

.team-member h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.team-member p {
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
}

/* --- Donation / Support Section --- */
.donation-box {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 4px 20px var(--clr-shadow);
  border: 1px solid var(--clr-border);
}

.progress-bar-container {
  margin: 24px 0;
}

.progress-bar-bg {
  width: 100%;
  height: 16px;
  background: var(--clr-surface-alt);
  border-radius: 50px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  border-radius: 50px;
  transition: width 1.5s ease-in-out;
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 0.9rem;
}

.progress-stats .amount {
  font-weight: 700;
  color: var(--clr-primary);
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--clr-text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--clr-surface);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(155, 51, 39, 0.1);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-item .icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-info-item p {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
}

/* --- Blog Post Detail Page --- */
.post-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-top: 72px;
}

.post-hero .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.5);
}

.post-hero .hero-content {
  position: relative;
  z-index: 2;
  padding: 48px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.post-hero h1 {
  color: white;
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.post-meta {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 16px;
}

.post-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 24px;
}

.post-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 36px 0 16px;
  color: var(--clr-text);
}

.post-content p {
  margin-bottom: 20px;
  color: var(--clr-text-secondary);
  line-height: 1.9;
  font-size: 1.05rem;
}

.post-content img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin: 40px 0;
  box-shadow: 0 12px 40px var(--clr-shadow-md);
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease;
}

.post-content img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 50px var(--clr-shadow-lg);
}

.post-nav {
  display: flex;
  justify-content: space-between;
  padding: 32px 0;
  border-top: 2px solid var(--clr-border);
  margin-top: 48px;
}

.post-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-primary);
  font-weight: 600;
  transition: var(--transition);
}

.post-nav a:hover {
  color: var(--clr-accent);
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(160deg, var(--clr-beige) 0%, var(--clr-beige-dark) 100%);
  padding: 100px 24px;
  text-align: center;
  color: var(--clr-text);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(155, 51, 39, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta-banner p {
  font-size: 1.15rem;
  opacity: 0.85;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* --- Bank Details --- */
.bank-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 28px;
}

.bank-card {
  background: var(--clr-surface-alt);
  border-radius: var(--radius-sm);
  padding: 24px;
  border-left: 4px solid var(--clr-primary);
}

.bank-card h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--clr-text-secondary);
  margin-bottom: 8px;
}

.bank-card p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-text);
  font-family: monospace;
  letter-spacing: 1px;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroTextReveal {
  from {
    opacity: 0;
    transform: translateY(20px);
    filter: blur(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes subtlePulse {

  0%,
  100% {
    box-shadow: 0 0 0 3px var(--clr-accent), 0 0 12px rgba(155, 51, 39, 0.2);
  }

  50% {
    box-shadow: 0 0 0 3px var(--clr-accent), 0 0 20px rgba(155, 51, 39, 0.35);
  }
}

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.animate-delay-1 {
  animation-delay: 0.1s;
}

.animate-delay-2 {
  animation-delay: 0.2s;
}

.animate-delay-3 {
  animation-delay: 0.3s;
}

.animate-delay-4 {
  animation-delay: 0.4s;
}

.animate-delay-5 {
  animation-delay: 0.5s;
}

.animate-delay-6 {
  animation-delay: 0.6s;
}

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

  .two-col {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .itinerary-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .itinerary-map {
    position: static;
    text-align: center;
  }

  .itinerary-map img {
    max-width: 300px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-content h1 {
    font-size: 2.75rem;
  }

  .bank-details {
    grid-template-columns: 1fr;
  }

  .cta-banner h2 {
    font-size: 2rem;
  }

  .cta-banner {
    padding: 72px 24px;
  }

  .feature-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .section-header h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--clr-beige);
    flex-direction: column;
    align-items: stretch;
    padding: 100px 32px 32px;
    transition: right var(--transition);
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.3);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 1.05rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .blog-card {
    aspect-ratio: 16 / 10;
  }

  .hero {
    height: 55vh;
    min-height: 320px;
  }

  .hero-content h1 {
    font-size: 2rem;
    letter-spacing: -0.5px;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 18px;
  }

  .section {
    padding: 48px 16px;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .section-header h2 {
    font-size: 1.65rem;
  }

  .section-header p {
    font-size: 1rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .post-hero {
    height: 45vh;
    min-height: 280px;
  }

  .post-hero h1 {
    font-size: 1.75rem;
  }

  .post-hero .hero-content {
    padding: 24px;
  }

  .post-content {
    padding: 40px 16px;
  }

  .post-content h2 {
    font-size: 1.35rem;
  }

  .post-nav {
    flex-direction: column;
    gap: 16px;
  }

  .donation-box {
    padding: 28px;
  }

  .feature-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 36px 24px;
  }

  .cta-banner {
    padding: 56px 20px;
  }

  .cta-banner h2 {
    font-size: 1.65rem;
  }

  .cta-banner p {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .two-col .content h2 {
    font-size: 1.65rem;
  }

  .timeline {
    padding-left: 36px;
  }

  .timeline-item::before {
    left: -24px;
    width: 10px;
    height: 10px;
  }

  .card-info h3 {
    font-size: 1rem;
  }

  .card-description {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .navbar .container {
    padding: 0 16px;
    height: 60px;
  }

  .nav-logo img {
    height: 42px;
  }

  .hero {
    height: 50vh;
    min-height: 280px;
    margin-top: 60px;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .hero-badge {
    font-size: 0.7rem;
    padding: 5px 14px;
    margin-bottom: 16px;
  }

  .section {
    padding: 36px 14px;
  }

  .section-header h2 {
    font-size: 1.4rem;
  }

  .blog-card {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-lg);
  }

  .blog-card .day-badge {
    font-size: 0.9rem;
    padding: 6px 14px;
    top: 12px;
    left: 12px;
  }

  .card-info {
    padding: 16px 14px 14px;
  }

  .post-hero {
    height: 40vh;
    min-height: 240px;
    margin-top: 60px;
  }

  .post-hero h1 {
    font-size: 1.4rem;
  }

  .post-content {
    padding: 28px 14px;
  }

  .cta-banner {
    padding: 40px 16px;
  }

  .cta-banner h2 {
    font-size: 1.4rem;
  }

  .cta-banner p {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }

  .btn {
    padding: 11px 20px;
    font-size: 0.85rem;
    width: 100%;
    justify-content: center;
  }

  .footer {
    padding: 40px 16px 24px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .two-col img {
    height: 250px;
  }

  .itinerary-map img {
    max-width: 100%;
  }
}

/* --- Utility --- */
.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 16px;
}

.mt-4 {
  margin-top: 32px;
}

.mb-2 {
  margin-bottom: 16px;
}

.mb-4 {
  margin-bottom: 32px;
}

/* --- Timeline Upcoming (unpublished days) --- */
.timeline-upcoming {
  opacity: 0.45;
  filter: grayscale(100%);
  pointer-events: none;
}

.timeline-upcoming::before {
  background: var(--clr-surface-alt);
  border: 3px solid var(--clr-border);
  box-shadow: none;
}