/* ================================================
   Gulfstream Grady Group — Shared Styles
   Palette: Coastal Teal + Navy + Gold
   ================================================ */

:root {
  --teal:        #0D7B7B;
  --teal-light:  #12A89A;
  --teal-dark:   #095F5F;
  --navy:        #1B2D5E;
  --gold:        #C9A031;
  --gold-light:  #E8C75A;
  --white:       #FFFFFF;
  --off-white:   #F4FAFA;
  --light-bg:    #E8F5F5;
  --text-dark:   #1A1A2E;
  --text-mid:    #3A4A5C;
  --text-light:  #7A8FA6;
  --shadow:      0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.18);
  --radius:      10px;
  --radius-lg:   18px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--text-dark);
  background: var(--off-white);
  line-height: 1.7;
}

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

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

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: 'Georgia', serif;
  line-height: 1.25;
  color: var(--navy);
}

.sans { font-family: 'Segoe UI', Arial, sans-serif; }

/* ================================================
   NAVIGATION
   ================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11, 28, 60, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 70px;
  border-bottom: 2px solid var(--gold);
}

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

.nav-logo img {
  height: 52px;
  width: auto;
}

.nav-logo span {
  font-family: 'Georgia', serif;
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1.2;
  display: none;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
}

.nav-links a {
  display: block;
  padding: 0.45rem 1rem;
  color: var(--white);
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 5px;
  transition: background 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--gold);
  color: var(--navy);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: background 0.2s;
  z-index: 1100;
}

.nav-toggle:hover { background: rgba(255,255,255,0.1); }

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}

/* Animate to X when open */
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================
   PAGE HERO (non-home pages)
   ================================================ */
.page-hero {
  height: 280px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 60%, var(--teal) 100%);
  display: flex;
  align-items: flex-end;
  padding: 0 2rem 2.5rem;
  margin-top: 70px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../GGG_Header.jpg') center/cover no-repeat;
  opacity: 0.18;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--white);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.page-hero .breadcrumb {
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.82rem;
  color: var(--gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* ================================================
   SECTION WRAPPER
   ================================================ */
.section {
  padding: 5rem 2rem;
}

.section--alt {
  background: var(--light-bg);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-family: 'Segoe UI', sans-serif;
  font-size: 1.05rem;
  color: var(--text-mid);
  margin-bottom: 3rem;
}

.divider {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 1rem 0 2.5rem;
  border-radius: 2px;
}

/* ================================================
   CARDS
   ================================================ */
.card-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-body {
  padding: 1.75rem;
}

.card-title {
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.card-sub {
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.82rem;
  color: var(--teal);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.card-text {
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.93rem;
  color: var(--text-mid);
}

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,160,49,0.4);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* ================================================
   FOOTER
   ================================================ */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  font-family: 'Segoe UI', sans-serif;
  padding: 3.5rem 2rem 1.5rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-col h4 {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-col p,
.footer-col a {
  font-size: 0.88rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.72);
}

.footer-col a:hover { color: var(--gold-light); }

.footer-logo img {
  height: 70px;
  margin-bottom: 0.75rem;
}

.sponsor-logo a {
  display: inline-block;
  background: var(--white);
  border-radius: 8px;
  padding: 0.4rem 0.9rem;
  margin-bottom: 0.5rem;
  transition: opacity 0.2s;
  opacity: 0.9;
}

.sponsor-logo a:hover { opacity: 1; }

.sponsor-logo img {
  height: 38px;
  display: block;
}

.footer-bottom {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ================================================
   FORMS
   ================================================ */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1.1rem;
  border: 2px solid #D0E8E8;
  border-radius: var(--radius);
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(13,123,123,0.12);
}

.form-group textarea { resize: vertical; min-height: 130px; }

/* ================================================
   GALLERY LIGHTBOX
   ================================================ */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.photo-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  position: relative;
  background: #0a1628;
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s, opacity 0.35s;
}

.photo-item:hover img {
  transform: scale(1.06);
  opacity: 0.85;
}

.photo-item .photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,28,60,0.7) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

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

.photo-overlay span {
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.82rem;
  color: var(--white);
  font-weight: 600;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(5,10,25,0.95);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 0 80px rgba(0,0,0,0.6);
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2.5rem;
  color: var(--white);
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  background: rgba(0,0,0,0.5);
  padding: 0.4rem 1.2rem;
  border-radius: 20px;
  white-space: nowrap;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  color: var(--white);
  cursor: pointer;
  padding: 0.5rem 1rem;
  opacity: 0.7;
  transition: opacity 0.2s;
  user-select: none;
}

.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ================================================
   CATEGORY TABS (Past Events)
   ================================================ */
.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  padding: 0.5rem 1.3rem;
  border-radius: 50px;
  border: 2px solid var(--teal);
  background: transparent;
  color: var(--teal);
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--teal);
  color: var(--white);
}

/* ================================================
   SCHEDULE TABLE
   ================================================ */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.93rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.schedule-table thead {
  background: var(--navy);
  color: var(--white);
}

.schedule-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.schedule-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #E0EEF0;
  color: var(--text-mid);
  vertical-align: top;
}

.schedule-table tr:last-child td { border-bottom: none; }

.schedule-table tbody tr:hover { background: var(--light-bg); }

.event-badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-social { background: #E8F5E9; color: #2E7D32; }
.badge-fishing { background: #E3F2FD; color: #1565C0; }
.badge-cruise  { background: #FFF3E0; color: #E65100; }
.badge-meeting { background: #F3E5F5; color: #6A1B9A; }
.badge-charity { background: #FCE4EC; color: #AD1457; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(11, 28, 60, 0.98);
    flex-direction: column;
    padding: 0.5rem 1rem 1rem;
    gap: 0.15rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle { display: flex; }

  .nav-links a {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-radius: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links li:last-child a { border-bottom: none; }

  .page-hero { height: 200px; }

  .section { padding: 3.5rem 1.25rem; }

  .schedule-table { font-size: 0.82rem; }
  .schedule-table th,
  .schedule-table td { padding: 0.75rem 0.75rem; }

  .lightbox-nav { font-size: 1.8rem; padding: 0.3rem 0.6rem; }
}

@media (max-width: 480px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}