/* =========================================
   GATOR NATION — Global Stylesheet
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Roboto:wght@300;400;500;700&display=swap');

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

:root {
  --black:   #0d0d0d;
  --dark:    #1a1a1a;
  --card:    #222222;
  --silver:  #c0c0c0;
  --silver2: #999999;
  --light:   #e8e8e8;
  --white:   #ffffff;
  --accent:  #b8b8b8;
  --border:  #333333;
  --nav-h:   72px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--black);
  color: var(--light);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---------- Logo Background ---------- */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url('images/logos/logo.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 110vmin; /* 2X the original 55vmin */
  opacity: 0.08;
  pointer-events: none;
}

/* ---------- Navigation ---------- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(10,10,10,0.97);
  border-bottom: 2px solid var(--silver2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 1000;
  backdrop-filter: blur(8px);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-brand img {
  height: 54px;
  width: 54px;
  object-fit: cover;
  border-radius: 6px;
  background: #000;
}

.nav-brand span {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  color: var(--silver);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
}

.nav-links li a {
  display: block;
  padding: 0 1.1rem;
  height: var(--nav-h);
  line-height: var(--nav-h);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--silver2);
  text-decoration: none;
  transition: color 0.2s, border-bottom 0.2s;
  border-bottom: 3px solid transparent;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--white);
  border-bottom-color: var(--silver);
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--silver);
  transition: all 0.3s;
}

/* ---------- Page Wrapper ---------- */
.page {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
  min-height: 100vh;
}

/* ---------- Section Containers ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.8rem;
  color: var(--silver);
  letter-spacing: 3px;
  margin-bottom: 0.3rem;
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--silver2);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--silver), transparent);
  margin: 0.6rem 0 2rem;
}

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--silver2);
  transform: translateY(-2px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.65rem 1.8rem;
  font-family: 'Roboto', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-silver {
  background: var(--silver);
  color: var(--black);
}
.btn-silver:hover {
  background: var(--white);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--silver2);
  color: var(--silver);
}
.btn-outline:hover {
  border-color: var(--silver);
  color: var(--white);
  background: rgba(192,192,192,0.08);
}

/* ---------- Page Hero Banner ---------- */
.page-hero {
  background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
  border-bottom: 2px solid var(--border);
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.page-hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: var(--silver);
  letter-spacing: 5px;
}

.page-hero p {
  color: var(--silver2);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 0.5rem;
}

/* ---------- Carousel ---------- */
.carousel-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000;
  height: 130px;
}

.carousel-track {
  display: flex;
  height: 130px;
  width: max-content;
  animation: carousel-scroll 180s linear infinite;
}

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

.carousel-slide {
  flex-shrink: 0;
  position: relative;
  height: 130px;
  padding: 0 3px;
}

.carousel-slide img {
  height: 130px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0.9);
}

@keyframes carousel-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.carousel-caption { display: none; }
.carousel-btn     { display: none; }
.carousel-dots    { display: none; }

/* ---------- Countdown ---------- */
.countdown-grid {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.countdown-item {
  text-align: center;
  min-width: 80px;
}

.countdown-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: var(--white);
  line-height: 1;
  display: block;
}

.countdown-label {
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver2);
  margin-top: 4px;
}

.countdown-sep {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: var(--silver2);
  align-self: center;
  margin-top: -8px;
}

/* ---------- Photo Grid (History) ---------- */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 6px;
}

.photo-grid-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--dark);
}

.photo-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s, filter 0.3s;
}

.photo-grid-item:hover img {
  transform: scale(1.06);
  filter: brightness(1.1);
}

.photo-grid-item .photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}

.photo-grid-item:hover .photo-overlay {
  background: rgba(0,0,0,0.3);
}

.photo-grid-item .photo-overlay svg {
  opacity: 0;
  transition: opacity 0.3s;
  color: white;
  width: 36px; height: 36px;
}

.photo-grid-item:hover .photo-overlay svg { opacity: 1; }

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }

.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}

.lightbox-close {
  position: absolute;
  top: 1.2rem; right: 1.5rem;
  color: var(--silver);
  font-size: 2rem;
  cursor: pointer;
  background: none; border: none;
  line-height: 1;
  transition: color 0.2s;
}
.lightbox-close:hover { color: var(--white); }

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--silver2);
  color: var(--silver);
  width: 48px; height: 48px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover, .lightbox-next:hover {
  background: rgba(192,192,192,0.2);
  border-color: var(--silver);
  color: var(--white);
}

/* ---------- Attendees Table ---------- */
.attendee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.attendee-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.2s;
}
.attendee-card:hover { border-color: var(--silver2); }

.attendee-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #333, #555);
  border: 2px solid var(--silver2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  color: var(--silver);
  flex-shrink: 0;
}

.attendee-info h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.attendee-info .kid {
  font-size: 0.78rem;
  color: var(--silver2);
  margin-bottom: 3px;
}
.attendee-info .kid span { color: var(--silver); }

.attendee-info a {
  font-size: 0.75rem;
  color: var(--silver2);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: color 0.2s;
}
.attendee-info a:hover { color: var(--silver); }

/* ---------- Upload Zone ---------- */
.upload-zone {
  border: 2px dashed var(--silver2);
  border-radius: 12px;
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 1.5rem;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--silver);
  background: rgba(192,192,192,0.05);
}
.upload-zone svg { width: 48px; height: 48px; color: var(--silver2); margin-bottom: 1rem; }
.upload-zone p { color: var(--silver2); font-size: 0.9rem; }
.upload-zone strong { color: var(--silver); }

/* ---------- Trip Info Cards ---------- */
.trip-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.trip-stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.4rem;
  text-align: center;
}

.trip-stat-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.trip-stat-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  color: var(--silver);
  letter-spacing: 1px;
}
.trip-stat-label {
  font-size: 0.72rem;
  color: var(--silver2);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- Agenda ---------- */
.agenda-day {
  margin-bottom: 2.5rem;
}
.agenda-day-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  color: var(--silver);
  letter-spacing: 3px;
  border-left: 4px solid var(--silver2);
  padding-left: 1rem;
  margin-bottom: 1rem;
}
.agenda-item {
  display: flex;
  gap: 1.2rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.agenda-time {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  color: var(--silver2);
  letter-spacing: 1px;
  min-width: 80px;
  padding-top: 2px;
}
.agenda-desc h4 { font-size: 0.95rem; color: var(--white); margin-bottom: 3px; }
.agenda-desc p { font-size: 0.82rem; color: var(--silver2); line-height: 1.5; }

/* ---------- Packing List ---------- */
.packing-category {
  margin-bottom: 2rem;
}
.packing-category h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  color: var(--silver);
  letter-spacing: 2px;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.packing-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.4rem;
}
.packing-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.8rem;
  background: var(--card);
  border-radius: 6px;
  font-size: 0.88rem;
  color: var(--light);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}
.packing-item:hover { background: #2a2a2a; }
.packing-item input[type="checkbox"] { accent-color: var(--silver); width: 15px; height: 15px; }
.packing-item.checked { color: var(--silver2); text-decoration: line-through; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  text-align: center;
  color: var(--silver2);
  font-size: 0.78rem;
  letter-spacing: 1px;
}
footer img { height: 36px; margin-bottom: 0.8rem; opacity: 0.6; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: #0d0d0d;
    flex-direction: column;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    height: auto;
    line-height: 1;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    border-left: none;
  }
  .nav-toggle { display: flex; }
  .section-title { font-size: 2rem; }
  .carousel-slide img { height: 75px; }
  .carousel-wrapper { height: 75px; }
  .carousel-track { height: 75px; }
  .carousel-slide { height: 75px; }
  .countdown-num { font-size: 2.5rem; }
  .page-hero h1 { font-size: 2.5rem; }
}