/* ==========================================================================
   HELENA & PEDRO WEDDING - LUXURY DESIGN SYSTEM & STYLESHEET
   Date of Event: February 5, 2028
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --primary-gold: #D4AF37;
  --primary-gold-hover: #C59B27;
  --gold-glow: rgba(212, 175, 55, 0.35);
  --gold-light: #F9F1E0;
  --accent-rose: #E6C5B8;
  --bg-champagne: #FAF7F2;
  --bg-pure: #FFFFFF;
  --bg-dark: #12181A;
  --text-dark: #1F2729;
  --text-muted: #6B7B80;
  --text-light: #FAF7F2;
  --border-light: rgba(212, 175, 55, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 35px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.25);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-champagne);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography Utilities */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-gold);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--text-dark);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.text-center { text-align: center; }

/* Buttons & Interactive Elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.95rem 2.2rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-hover) 100%);
  color: #FFF;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--primary-gold);
}

.btn-outline:hover {
  background: var(--primary-gold);
  color: #FFF;
  transform: translateY(-3px);
}

.btn-white {
  background: #FFF;
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--gold-light);
  transform: translateY(-3px);
}

/* Header & Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 2rem;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(15px);
  padding: 0.85rem 2rem;
  box-shadow: 0 4px 25px rgba(0,0,0,0.05);
  border-bottom: 1px solid var(--border-light);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo span {
  color: var(--primary-gold);
  font-size: 1.4rem;
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-gold);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../assets/images/hero.png') center/cover no-repeat;
  color: var(--text-light);
  padding: 8rem 1.5rem 4rem 1.5rem;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(18, 24, 26, 0.45) 0%,
    rgba(18, 24, 26, 0.65) 60%,
    rgba(18, 24, 26, 0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  text-align: center;
}

.monogram-wrapper {
  margin-bottom: 1.5rem;
}

.monogram {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  color: var(--primary-gold);
  border: 1px solid var(--primary-gold);
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(18, 24, 26, 0.4);
  backdrop-filter: blur(8px);
}

.hero-names {
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero-names span {
  font-style: italic;
  color: var(--gold-light);
}

.hero-date-tag {
  font-size: 1.25rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  font-weight: 300;
  color: var(--gold-light);
}

/* Countdown Timer */
.countdown-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 650px;
  margin: 0 auto 3rem auto;
}

.countdown-box {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 1.2rem 0.8rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.countdown-box:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary-gold);
}

.countdown-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  color: #FFF;
  display: block;
}

.countdown-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-light);
  margin-top: 0.4rem;
  display: block;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Layout Section Base */
.section {
  padding: 7rem 1.5rem;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Our Story Section */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.story-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story-img-wrapper img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.story-img-wrapper:hover img {
  transform: scale(1.03);
}

.story-img-frame {
  position: absolute;
  inset: 15px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: calc(var(--radius-lg) - 10px);
  pointer-events: none;
}

.story-timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
}

.story-item {
  position: relative;
  padding-left: 2.5rem;
  border-left: 2px solid var(--border-light);
}

.story-item::before {
  content: '';
  position: absolute;
  left: -7px;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  background: var(--primary-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--bg-champagne);
}

.story-date {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.story-title {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.story-text {
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Event Details Section */
.bg-light-card {
  background: var(--bg-pure);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.event-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.event-card {
  background: var(--bg-champagne);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-gold);
}

.event-icon {
  width: 64px;
  height: 64px;
  background: #FFF;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-gold);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.event-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.event-detail-list {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.event-detail-list strong {
  color: var(--text-dark);
}

/* Venue Image Banner */
.venue-banner {
  margin-top: 4rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: 380px;
  box-shadow: var(--shadow-lg);
}

.venue-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.venue-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 100%);
  display: flex;
  align-items: flex-end;
  padding: 2.5rem;
  color: #FFF;
}

.venue-banner-info h4 {
  font-size: 2.2rem;
  color: #FFF;
}

.venue-banner-info p {
  color: var(--gold-light);
  font-size: 1.05rem;
}

/* RSVP Section */
.rsvp-section {
  background: linear-gradient(180deg, var(--bg-champagne) 0%, #F5ECE0 100%);
}

.rsvp-box {
  background: #FFF;
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  max-width: 750px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.95rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  background: var(--bg-champagne);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-gold);
  background: #FFF;
  box-shadow: 0 0 0 4px var(--gold-glow);
}

.radio-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.95rem;
}

.radio-option input[type="radio"] {
  accent-color: var(--primary-gold);
  width: 18px;
  height: 18px;
}

/* Gift Registry / Cotas Section */
.gift-categories {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.category-btn {
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-full);
  background: #FFF;
  border: 1px solid var(--border-light);
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.category-btn.active,
.category-btn:hover {
  background: var(--primary-gold);
  color: #FFF;
  border-color: var(--primary-gold);
}

.gifts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.gift-card {
  background: #FFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.gift-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-gold);
}

.gift-img-wrapper {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.gift-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gift-card:hover .gift-img-wrapper img {
  transform: scale(1.05);
}

.gift-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(18, 24, 26, 0.75);
  backdrop-filter: blur(8px);
  color: var(--gold-light);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gift-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.gift-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.gift-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-gold);
  margin-bottom: 1.2rem;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 320px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 24, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  color: #FFF;
  font-size: 2rem;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

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

/* Recados & Dynamic Messages Section */
.guestbook-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.guestbook-messages {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.message-card {
  background: #FFF;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-gold);
  box-shadow: var(--shadow-sm);
}

.message-author {
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.message-song {
  font-size: 0.8rem;
  color: var(--primary-gold);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.message-text {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-style: italic;
}

/* Modal Windows */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #FFF;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
}

.pix-box {
  background: var(--bg-champagne);
  border: 2px dashed var(--primary-gold);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
  word-break: break-all;
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--text-dark);
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-dark);
  color: #FFF;
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--primary-gold);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* Audio Player Floating Widget */
.audio-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1500;
  background: #FFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
}

.audio-widget:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-gold);
}

.audio-icon {
  color: var(--primary-gold);
  font-size: 1.2rem;
}

.audio-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dark);
}

/* Footer */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 5rem 1.5rem 2.5rem 1.5rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--primary-gold);
  margin-bottom: 1rem;
}

.footer-date {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .story-grid,
  .guestbook-grid {
    grid-template-columns: 1fr;
  }

  .story-img-wrapper img {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--bg-champagne);
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: var(--transition);
  }

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

  .nav-toggle {
    display: block;
    z-index: 1001;
  }

  .countdown-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .rsvp-box {
    padding: 2rem 1.5rem;
  }
}