/* ==========================================================
   PAO & JJ — Wedding Static Site
   Romantic dark-gold aesthetic
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Great+Vibes&family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&family=Lato:wght@300;400;700&display=swap');

/* ---------- Custom Properties ---------- */
:root {
  --bg: #080808;
  --bg-warm: #110e0a;
  --bg-card: #161210;
  --gold: #C9A96E;
  --gold-light: #E8D5A3;
  --gold-dark: #9A7A4A;
  --rose: #C4908A;
  --cream: #F5F0E8;
  --text: #D8CEBC;
  --text-muted: #7A6E60;
  --border: rgba(201,169,110,0.2);
  --border-hover: rgba(201,169,110,0.6);
  --nav-width: 280px;
  --transition: 0.4s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Playfair Display', serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Cormorant Garamond', serif;
  --font-ui: 'Lato', sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--gold-dark); color: #fff; }

a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }

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

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-warm); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ---------- Layout ---------- */
.site-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ---------- Sidebar / Navigation ---------- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--nav-width);
  height: 100vh;
  background: linear-gradient(180deg, #0d0b09 0%, #110e0a 60%, #0d0b09 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1.5rem;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.sidebar-logo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--border-hover);
  margin-bottom: 1.25rem;
  position: relative;
  flex-shrink: 0;
  transition: border-color var(--transition), transform var(--transition);
}

.sidebar-logo:hover { border-color: var(--gold); transform: scale(1.05); }

.sidebar-logo img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.sidebar-names {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--gold);
  text-align: center;
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.sidebar-date {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 2rem;
  text-align: center;
}

.sidebar-divider {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin-bottom: 2rem;
}

.sidebar-nav {
  width: 100%;
  flex: 1;
}

.sidebar-nav ul {
  list-style: none;
  width: 100%;
}

.sidebar-nav ul li {
  border-bottom: 1px solid var(--border);
}

.sidebar-nav ul li:first-child {
  border-top: 1px solid var(--border);
}

.sidebar-nav ul li a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all var(--transition);
  position: relative;
}

.sidebar-nav ul li a::before {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transition: transform var(--transition);
}

.sidebar-nav ul li a:hover,
.sidebar-nav ul li a.active {
  color: var(--gold-light);
}

.sidebar-nav ul li a:hover::before,
.sidebar-nav ul li a.active::before {
  transform: scaleY(1);
}

.sidebar-nav ul li a .nav-icon {
  font-size: 0.9rem;
  color: var(--gold-dark);
  width: 1rem;
  text-align: center;
  transition: color var(--transition);
}

.sidebar-nav ul li a:hover .nav-icon {
  color: var(--gold);
}

.sidebar-footer {
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-top: 2rem;
  line-height: 1.8;
}

.sidebar-footer span {
  color: var(--rose);
}

/* ---------- Mobile Nav Toggle ---------- */
.nav-toggle {
  display: none;
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 200;
  background: rgba(10,8,6,0.9);
  border: 1px solid var(--border);
  color: var(--gold);
  padding: 0.6rem 0.9rem;
  font-size: 1.1rem;
  cursor: pointer;
  border-radius: 4px;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}

.nav-toggle:hover { border-color: var(--gold); }

/* ---------- Main Content ---------- */
.main-content {
  margin-left: var(--nav-width);
  width: calc(100% - var(--nav-width));
  min-height: 100vh;
}

/* ---------- Page Overlay (transitions) ---------- */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.35);
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero.loaded .hero-bg img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,8,8,0.7) 0%,
    rgba(8,8,8,0.3) 50%,
    rgba(8,8,8,0.7) 100%
  );
  z-index: 1;
}

.hero-overlay-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--bg), transparent);
  z-index: 2;
}

/* Particle canvas */
#petals-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 2rem;
  max-width: 700px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease 0.3s, transform 1s ease 0.3s;
}

.hero.loaded .hero-content {
  opacity: 1;
  transform: translateY(0);
}

.hero-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.hero-label::before,
.hero-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.hero-names {
  font-family: var(--font-script);
  font-size: clamp(4rem, 10vw, 7rem);
  color: var(--cream);
  line-height: 1;
  margin-bottom: 1rem;
  text-shadow: 0 4px 30px rgba(201,169,110,0.3);
}

.hero-amp {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--gold);
  display: block;
  margin: -0.5rem 0;
}

.hero-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 2.5rem;
}

.hero-tagline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 2.5rem;
  opacity: 0.8;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: bounceDown 2s infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Section Styles ---------- */
section {
  padding: 6rem 4rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-label::before,
.section-label::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-title em {
  font-style: italic;
  color: var(--gold-light);
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
  font-style: italic;
}

/* ---------- Nuestra Historia ---------- */
.story-section {
  background: var(--bg-warm);
  position: relative;
  overflow: hidden;
}

.story-section::before {
  content: '∞';
  position: absolute;
  font-size: 20rem;
  color: rgba(201,169,110,0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  font-family: serif;
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.story-text p {
  margin-bottom: 1.25rem;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.8;
}

.story-image {
  position: relative;
}

.story-image::before {
  content: '';
  position: absolute;
  inset: -12px -12px 12px 12px;
  border: 1px solid var(--border);
  pointer-events: none;
  z-index: -1;
}

.story-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  filter: sepia(15%) brightness(0.85);
  transition: filter var(--transition);
}

.story-image:hover img { filter: sepia(0%) brightness(0.95); }

/* ---------- Wedding Details / Countdown ---------- */
.wedding-details {
  text-align: center;
  position: relative;
}

.anniversary-counter {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.counter-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 100px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.counter-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.counter-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.counter-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.counter-sep {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--border);
  align-self: flex-start;
  margin-top: 0.5rem;
}

.wedding-tagline {
  font-family: var(--font-script);
  font-size: 2.5rem;
  color: var(--gold);
  margin: 1rem 0;
}

.wedding-info-grid {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.wedding-info-item {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.wedding-info-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.wedding-info-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.wedding-info-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.wedding-info-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cream);
}

/* ---------- Gallery Preview ---------- */
.gallery-preview {
  background: var(--bg);
  padding: 6rem 0;
}

.gallery-preview .section-header {
  padding: 0 4rem;
}

.gallery-strip {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 1rem 4rem 2rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dark) transparent;
  -webkit-overflow-scrolling: touch;
}

.gallery-strip::-webkit-scrollbar {
  height: 4px;
}

.gallery-strip::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.05);
  margin: 0 4rem;
}

.gallery-strip::-webkit-scrollbar-thumb {
  background: var(--gold-dark);
}

.gallery-strip-item {
  flex: 0 0 280px;
  height: 380px;
  scroll-snap-align: start;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}

.gallery-strip-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-strip-item:hover { border-color: var(--gold); }
.gallery-strip-item:hover::after { opacity: 1; }

.gallery-strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  will-change: transform;
}

.gallery-strip-item:hover img { transform: scale(1.08); }

.gallery-cta {
  text-align: center;
  padding: 2rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-101%);
  transition: transform var(--transition);
  z-index: -1;
}

.btn:hover { color: var(--bg); }
.btn:hover::before { transform: translateX(0); }

.btn-ghost {
  border-color: var(--text-muted);
  color: var(--text-muted);
}

.btn-ghost::before { background: var(--text-muted); }
.btn-ghost:hover { color: var(--bg); }

/* ---------- Gallery Page ---------- */
.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 4rem;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
  flex-wrap: wrap;
}

.gallery-count {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.gallery-count span {
  color: var(--gold);
  font-weight: 700;
}

.gallery-grid {
  columns: 4;
  column-gap: 6px;
  padding: 6px 4rem;
}

.gallery-grid-item {
  break-inside: avoid;
  margin-bottom: 6px;
  overflow: hidden;
  will-change: transform;
  position: relative;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color var(--transition);
  background: var(--bg-card);
}

.gallery-grid-item:hover { border-color: var(--gold); }

.gallery-grid-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: brightness(0.85);
}

.gallery-grid-item:hover img {
  transform: scale(1.04);
  filter: brightness(1);
}

.gallery-grid-item .overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  transition: opacity var(--transition);
  font-size: 1.5rem;
  color: white;
}

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

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.96);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: scale(0.88);
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox.open .lightbox-inner {
  transform: scale(1);
}

.lightbox-img {
  max-width: calc(90vw - 100px);
  max-height: 88vh;
  object-fit: contain;
  border: 1px solid rgba(201,169,110,0.2);
}

/* Lightbox image entrance/navigation animations */
@keyframes lb-from-right {
  from { opacity: 0; transform: translateX(70px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}
@keyframes lb-from-left {
  from { opacity: 0; transform: translateX(-70px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}
@keyframes lb-open-img {
  from { opacity: 0; transform: scale(0.93); }
  to   { opacity: 1; transform: none; }
}
.lb-from-right { animation: lb-from-right 0.35s cubic-bezier(0.25,0.46,0.45,0.94) forwards; }
.lb-from-left  { animation: lb-from-left  0.35s cubic-bezier(0.25,0.46,0.45,0.94) forwards; }
.lb-open-anim  { animation: lb-open-img   0.42s cubic-bezier(0.34,1.56,0.64,1)    forwards; }

.lightbox-btn {
  background: rgba(201,169,110,0.1);
  border: 1px solid var(--border);
  color: var(--gold);
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all var(--transition);
  flex-shrink: 0;
}

.lightbox-btn:hover { background: var(--gold); color: var(--bg); }

.lightbox-close {
  position: absolute;
  top: -3rem;
  right: 0;
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}

.lightbox-close:hover { color: var(--cream); }

.lightbox-counter {
  position: absolute;
  bottom: -2.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

/* ---------- Guestbook ---------- */
.guestbook-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.gb-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 3rem;
  margin-bottom: 4rem;
  position: relative;
}

.gb-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(201,169,110,0.05);
}

.form-group textarea {
  height: 140px;
  resize: vertical;
  line-height: 1.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.form-submit {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

.form-message {
  padding: 1rem;
  border: 1px solid;
  margin-top: 1rem;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  display: none;
}

.form-message.success { border-color: #5a9; color: #5a9; }
.form-message.error { border-color: var(--rose); color: var(--rose); }

/* Guestbook entries */
.gb-entries {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.gb-entry {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.gb-entry.visible {
  opacity: 1;
  transform: translateY(0);
}

.gb-entry::before {
  content: '\201C';
  position: absolute;
  top: 1rem; right: 1.5rem;
  font-size: 4rem;
  color: rgba(201,169,110,0.1);
  font-family: serif;
  line-height: 1;
}

.gb-entry-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
  gap: 1rem;
}

.gb-entry-author {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--cream);
}

.gb-entry-origin {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.gb-entry-date {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.gb-entry-content {
  font-size: 1.05rem;
  color: var(--text);
  font-style: italic;
  line-height: 1.7;
}

.gb-loading {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ---------- Contact Page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-icon {
  color: var(--gold);
  font-size: 1.1rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.contact-info-title {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  color: var(--cream);
  font-size: 1rem;
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  position: relative;
  height: 40vh;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
}

.page-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.25);
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8,8,8,0.5), var(--bg));
}

.page-hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.page-hero-content .section-label { justify-content: center; }

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Decorative Elements ---------- */
.gold-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.gold-line::before,
.gold-line::after {
  content: '';
  height: 1px;
  width: 60px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.gold-line::after { background: linear-gradient(90deg, var(--gold), transparent); }

.gold-diamond {
  width: 6px; height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.ornament {
  text-align: center;
  font-size: 1.5rem;
  color: var(--gold);
  opacity: 0.5;
  margin: 1rem 0;
  letter-spacing: 0.5rem;
}

/* ---------- Footer ---------- */
footer {
  background: linear-gradient(135deg, #0a0806, #0d0b09);
  border-top: 1px solid var(--border);
  padding: 4rem;
  text-align: center;
}

.footer-names {
  font-family: var(--font-script);
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.footer-date {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-nav a {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* ---------- Loader ---------- */
.site-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.site-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-names {
  font-family: var(--font-script);
  font-size: 3rem;
  color: var(--gold);
  animation: pulse 2s ease infinite;
}

.loader-bar {
  width: 200px;
  height: 1px;
  background: rgba(201,169,110,0.2);
  position: relative;
  overflow: hidden;
}

.loader-bar::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--gold);
  animation: loading 1.5s ease infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .gallery-grid { columns: 3; }
  section { padding: 5rem 3rem; }
  .gallery-preview .section-header { padding: 0 3rem; }
  .gallery-strip { padding: 1rem 3rem 2rem; }
  .gallery-controls { padding: 2rem 3rem; }
  .gallery-grid { padding: 6px 3rem; }
  footer { padding: 3rem; }
}

@media (max-width: 900px) {
  :root { --nav-width: 0px; }

  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition);
    width: 260px;
  }

  .sidebar.open { transform: translateX(0); }

  .nav-toggle { display: flex; }

  .main-content {
    margin-left: 0;
    width: 100%;
  }

  .story-grid { grid-template-columns: 1fr; gap: 2rem; }
  .story-image { order: -1; }
  .story-image img { height: 350px; }

  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-grid { grid-template-columns: 1fr; }

  .gallery-grid { columns: 2; padding: 6px 1.5rem; }
  section { padding: 4rem 2rem; }
  .gallery-controls { padding: 1.5rem 2rem; }
  .gallery-preview .section-header { padding: 0 2rem; }
  .gallery-strip { padding: 1rem 2rem 2rem; }
  footer { padding: 3rem 2rem; }
  .gb-form-wrap { padding: 2rem 1.5rem; }
}

@media (max-width: 600px) {
  .gallery-grid { columns: 2; }
  .anniversary-counter { gap: 1rem; }
  .wedding-info-grid { gap: 1.5rem; }
  .hero-names { font-size: 3.5rem; }
  .gallery-strip-item { flex: 0 0 220px; height: 300px; }
}

@media (max-width: 400px) {
  .gallery-grid { columns: 1; }
  .gallery-strip-item { flex: 0 0 180px; height: 260px; }
}

/* ==========================================================
   3D Card Tilt Effects
   ========================================================== */

.card-3d {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.15s ease, box-shadow var(--transition), border-color var(--transition);
}

.card-3d:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 30px rgba(201,169,110,0.1);
  border-color: var(--gold) !important;
}

/* Sheen effect on 3D cards */
.card-3d::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(201,169,110,0.06) 50%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.card-3d:hover::after { opacity: 1; }

/* Gallery strip gets soft 3D on hover via JS */
.gallery-strip-item {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ==========================================================
   Sidebar Nav Groups (collapsible)
   ========================================================== */

.nav-group { }

.nav-group-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  cursor: pointer;
  width: 100%;
  border: none;
  background: none;
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  justify-content: space-between;
}

.nav-group-toggle:hover { color: var(--gold); }

.nav-group-toggle .toggle-icon {
  font-size: 0.6rem;
  transition: transform var(--transition);
}

.nav-group.open .toggle-icon { transform: rotate(180deg); }

.nav-group-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.nav-group.open .nav-group-items {
  max-height: 400px;
}

.nav-group-items li a {
  padding-left: 1.5rem !important;
  font-size: 0.7rem !important;
}

.sidebar-section-label {
  font-family: var(--font-ui);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(201,169,110,0.4);
  padding: 1rem 0.5rem 0.3rem;
  display: block;
}

/* ==========================================================
   Videos Page
   ========================================================== */

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition), box-shadow var(--transition);
}

.video-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.video-card:hover {
  border-color: var(--gold);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.video-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.video-card:hover::before { opacity: 1; }

.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-embed iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

.video-info {
  padding: 1.5rem;
}

.video-tag {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.video-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.video-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.6;
}

/* ==========================================================
   Additional Galleries Hub
   ========================================================== */

.gallery-albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4rem;
}

.gallery-album-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-card);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color var(--transition);
  aspect-ratio: 4/3;
}

.gallery-album-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.gallery-album-card:hover { border-color: var(--gold); }

.gallery-album-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
  filter: brightness(0.55);
}

.gallery-album-card:hover img {
  transform: scale(1.08);
  filter: brightness(0.7);
}

.gallery-album-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  transition: background var(--transition);
}

.gallery-album-card:hover .gallery-album-overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
}

.gallery-album-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

.gallery-album-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 0.25rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.gallery-album-count {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.gallery-album-arrow {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 36px; height: 36px;
  border: 1px solid rgba(201,169,110,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  transition: all var(--transition);
  background: rgba(0,0,0,0.4);
}

.gallery-album-card:hover .gallery-album-arrow {
  background: var(--gold);
  color: var(--bg);
  border-color: var(--gold);
}

/* ==========================================================
   Archivo del Evento (Archived Event Info)
   ========================================================== */

.archivo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.archivo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.archivo-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.archivo-card:hover { border-color: rgba(201,169,110,0.4); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.archivo-card:hover::before { opacity: 1; }

.archivo-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.archivo-card-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.archivo-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 1rem;
}

.archivo-card-content {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
}

.archivo-card-content ul {
  list-style: none;
  padding: 0;
}

.archivo-card-content ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.archivo-card-content ul li:last-child { border-bottom: none; }

.archivo-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,169,110,0.08);
  border: 1px solid rgba(201,169,110,0.2);
  padding: 0.4rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

/* Facebook link badge */
.facebook-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(24, 119, 242, 0.12);
  border: 1px solid rgba(24, 119, 242, 0.3);
  padding: 0.75rem 1.5rem;
  color: #6baeff;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all var(--transition);
}

.facebook-badge:hover {
  background: rgba(24, 119, 242, 0.2);
  border-color: rgba(24, 119, 242, 0.6);
  color: #90c2ff;
}

.facebook-badge .fb-icon {
  font-size: 1.2rem;
}

@media (max-width: 900px) {
  .gallery-albums-grid { padding: 0 2rem; }
  .videos-grid { grid-template-columns: 1fr; }
  .archivo-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .gallery-albums-grid { padding: 0 1rem; grid-template-columns: 1fr; }
}

/* ---------- Sidebar Petals Canvas ---------- */
.sidebar-petals-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

/* Ensure all sidebar children paint above the petals canvas */
.sidebar > *:not(.sidebar-petals-canvas) {
  position: relative;
  z-index: 1;
}

/* ---------- Site Loader (for inner pages) ---------- */
.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.site-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-names {
  font-family: var(--font-script);
  font-size: 3.5rem;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.loader-bar {
  width: 160px;
  height: 1px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}

.loader-bar::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  height: 100%;
  width: 60%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: loaderSlide 1.2s ease-in-out infinite;
}

@keyframes loaderSlide {
  0%   { left: -60%; }
  100% { left: 160%; }
}