/* === RESET & BASE === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy: #1a2744;
  --orange: #d4722a;
  --orange-light: #e8944d;
  --cream: #faf8f5;
  --dark: #111827;
  --gray: #6b7280;
  --light-gray: #f3f4f6;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--dark);
  line-height: 1.7;
  background: var(--white);
}

h1, h2, h3 { font-family: 'Merriweather', serif; line-height: 1.3; }
h2 { font-size: 2.2rem; margin-bottom: 0.5rem; text-align: center; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-subtitle { text-align: center; color: var(--gray); font-size: 1.1rem; margin-bottom: 2.5rem; }

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

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border: none;
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,0.15); }

.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-light); }
.btn-large { font-size: 1.25rem; padding: 18px 48px; }

.btn-donate {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy);
  padding: 12px 28px;
  font-size: 1.1rem;
}
.btn-donate:hover { background: var(--navy); color: var(--white); }

.btn-share { background: var(--orange); color: var(--white); }
.btn-close { background: var(--light-gray); color: var(--dark); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('images/01_hero_banner.png');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  text-align: center;
  color: var(--white);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26,39,68,0.7) 0%, rgba(26,39,68,0.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 24px;
}
.hero-logo {
  width: 140px;
  height: 140px;
  margin: 0 auto 24px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,0.3);
}
.hero h1 {
  font-size: 3.2rem;
  font-weight: 900;
  margin-bottom: 12px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.hero-tagline {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 32px;
  font-weight: 400;
}

/* === ABOUT === */
.about {
  padding: 80px 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 2rem;
}
.about-text p { margin-bottom: 1rem; font-size: 1.05rem; }
.about-image img { border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.12); }
.about-image .caption {
  display: block;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 8px;
  font-style: italic;
}

/* === STATS === */
.stats {
  padding: 60px 0;
  background: var(--navy);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat { padding: 20px; }
.stat-number {
  display: block;
  font-family: 'Merriweather', serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--orange);
}
.stat-label {
  display: block;
  font-size: 0.95rem;
  opacity: 0.8;
  margin-top: 4px;
}

/* === CREW === */
.crew {
  padding: 80px 0;
  background: var(--cream);
}
.crew-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
}
.crew-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  text-align: center;
  padding-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}
.crew-card.visible { opacity: 1; transform: translateY(0); }
.crew-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.crew-card h3 {
  font-size: 1.2rem;
  margin: 16px 0 4px;
}
.crew-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.crew-card p {
  font-size: 0.9rem;
  color: var(--gray);
  padding: 0 16px;
}

/* === ACTION === */
.action {
  padding: 80px 0;
  background: var(--white);
}
.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 2rem;
}
.action-card {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}
.action-card.visible { opacity: 1; transform: translateY(0); }
.action-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.action-card h3 { padding: 16px 20px 4px; font-size: 1.1rem; }
.action-card p { padding: 0 20px 20px; font-size: 0.95rem; color: var(--gray); }

/* === VIDEO PSA === */
.video-psa {
  padding: 80px 0;
  background: var(--dark);
  color: var(--white);
}
.video-psa h2 { color: var(--white); }
.video-psa .section-subtitle { color: rgba(255,255,255,0.6); }
.video-wrapper {
  max-width: 800px;
  margin: 2rem auto 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.video-wrapper video {
  width: 100%;
  display: block;
}

/* === TESTIMONIALS === */
.testimonials {
  padding: 80px 0;
  background: var(--light-gray);
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 2rem;
}
blockquote {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border-left: 4px solid var(--orange);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}
blockquote.visible { opacity: 1; transform: translateY(0); }
blockquote p { font-size: 1rem; font-style: italic; margin-bottom: 16px; }
blockquote cite {
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
}

/* === DONATE === */
.donate {
  padding: 80px 0;
  background: var(--navy);
  color: var(--white);
  text-align: center;
}
.donate h2 { color: var(--white); }
.donate-text {
  max-width: 640px;
  margin: 1.5rem auto 2rem;
  font-size: 1.05rem;
  opacity: 0.9;
}
.donate-thermometer { max-width: 500px; margin: 0 auto 2rem; }
.thermometer-bar {
  height: 28px;
  background: rgba(255,255,255,0.15);
  border-radius: 14px;
  overflow: hidden;
}
.thermometer-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 14px;
  transition: width 1s ease;
}
.thermometer-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 0.9rem;
  opacity: 0.8;
}
.donate-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.donate-buttons .btn-donate { border-color: rgba(255,255,255,0.6); color: var(--white); background: rgba(255,255,255,0.1); }
.donate-buttons .btn-donate:hover { background: var(--white); color: var(--navy); }
.donate-fine {
  font-size: 0.8rem;
  opacity: 0.5;
  margin-top: 16px;
}

/* === FOOTER === */
footer {
  padding: 48px 0;
  text-align: center;
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}
.footer-logo {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
  border-radius: 50%;
  opacity: 0.6;
}
.site-counters {
  font-size: 0.95rem;
  color: var(--orange);
  margin: 8px 0;
  font-weight: 600;
}
.footer-sub { font-size: 0.8rem; margin-top: 4px; opacity: 0.5; }

/* === MODAL === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
  background: var(--white);
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  padding: 40px 32px;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.3s;
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-image {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 4px solid var(--orange);
}
.modal h2 { font-size: 2rem; color: var(--orange); margin-bottom: 12px; }
.modal p { font-size: 1rem; color: var(--gray); margin-bottom: 12px; }
.modal-thanks { font-size: 1.1rem; color: var(--dark); font-weight: 600; margin-top: 16px; }
.modal-share { display: flex; gap: 12px; justify-content: center; margin-top: 20px; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .hero-tagline { font-size: 1rem; }
  .hero-logo { width: 100px; height: 100px; }
  .about-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .crew-grid { grid-template-columns: repeat(2, 1fr); }
  .action-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  h2 { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .crew-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
  .donate-buttons { flex-direction: row; }
  .donate-buttons .btn-donate { flex: 1; padding: 12px 8px; }
}