/* ============================================================
   WEDDING INVITATION — STYLES
   Romantic, elegant, mobile-first
   ============================================================ */

/* ---------- CSS Variables ---------- */
/*e3dcd5*/
/*f2ede6*/
/*003735*/

:root {
  --color-cream:       #f2ede6;/*usado*/
  --color-cream-dark:  #e3dcd5;/*usado*/
  --color-beige:       #E8DFD0;
  --color-gold:        #C9A96E;
  --color-gold-light:  #D4BC8B;
  --color-gold-dark:   #A8864A;
  --color-rose:        #003735;
  --color-rose-light:  #E8C4C4;
  --color-rose-dark:   #B07878;
  --color-brown:       #003735;/*usado*/
  --color-brown-light: #1f6764;/*usado*/
  --color-text:        #3D2E25;
  --color-text-light:  #7A6A5E;
  --color-white:       #FFFFFF;
  --color-overlay:     rgba(61, 46, 37, 0.45);

  --font-display: 'Great Vibes', cursive;
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Jost', 'Helvetica Neue', sans-serif;

  --shadow-soft:  0 4px 24px rgba(107, 76, 59, 0.08);
  --shadow-card:  0 8px 32px rgba(107, 76, 59, 0.10);
  --shadow-hover: 0 12px 40px rgba(107, 76, 59, 0.15);

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-cream);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

button {
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  outline: none;
}

/* ---------- Utility ---------- */
.section {
  padding: 4rem 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3rem);
  color: var(--color-brown);
  text-align: center;
  margin-bottom: 0.5rem;
}
.section-subtitle {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text-light);
  text-align: center;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}
.divider {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: 1.5rem auto;
}
.divider-ornament {
  text-align: center;
  color: var(--color-gold);
  font-size: 1.5rem;
  margin: 1rem 0;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   ENVELOPE ANIMATION
   ============================================================ */
#envelope-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 50%, var(--color-beige) 100%);
  transition: opacity 0.8s ease;
}
#envelope-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.envelope-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.envelope-container {
  width: min(320px, 85vw);
  height: min(220px, 55vw);
  position: relative;
  perspective: 800px;
  cursor: pointer;
}

.envelope-body {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--color-white) 0%, #F9F4ED 100%);
  border-radius: 4px;
  position: relative;
  box-shadow: 0 8px 40px rgba(107, 76, 59, 0.15);
  overflow: hidden;
}
.envelope-body::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-rose), var(--color-gold));
}

.envelope-flap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 55%;
  background: linear-gradient(180deg, #F5EDE2 0%, var(--color-white) 100%);
  clip-path: polygon(0 0, 50% 100%, 100% 0);
  transform-origin: top center;
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.envelope-flap::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip-path: polygon(0 0, 50% 100%, 100% 0);
  border-bottom: 2px solid var(--color-gold-light);
}

.envelope-flap.open {
  transform: rotateX(180deg);
}

.envelope-seal {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background: radial-gradient(circle, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  border-radius: 50%;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-white);
  box-shadow: 0 3px 12px rgba(169, 134, 74, 0.4);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.envelope-seal.hide {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.5);
}

.letter-card {
  position: absolute;
  top: 10%;
  left: 8%;
  width: 84%;
  height: 78%;
  background: var(--color-white);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  border: 1px solid var(--color-beige);
  z-index: 1;
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}
.letter-card.rise {
  transform: translateY(-70%);
}
.letter-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-brown);
  margin-bottom: 0.25rem;
}
.letter-card p {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.envelope-cta {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-text-light);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: pulse-soft 2s ease-in-out infinite;
}
@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============================================================
   FLOATING PETALS (decorative background)
   ============================================================ */
.petals-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.petal {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--color-rose-light);
  border-radius: 50% 0 50% 50%;
  opacity: 0.25;
  animation: petal-fall linear infinite;
}
@keyframes petal-fall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.25; }
  90%  { opacity: 0.25; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* ============================================================
   MAIN APP
   ============================================================ */
#main-app {
  opacity: 0;
  transition: opacity 1s ease;
  position: relative;
  z-index: 1;
}
#main-app.visible {
  opacity: 1;
}

/* ---------- Navigation ---------- */
.nav-dots {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.nav-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-beige);
  border: 1.5px solid var(--color-gold-light);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}
.nav-dot:hover,
.nav-dot.active {
  background: var(--color-gold);
  transform: scale(1.3);
}
.nav-dot .tooltip {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-brown);
  color: var(--color-white);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-dot:hover .tooltip {
  opacity: 1;
}

/* ---------- Music Button ---------- */
.music-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(169, 134, 74, 0.3);
  transition: all var(--transition);
}
.music-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(169, 134, 74, 0.4);
}
.music-btn svg {
  width: 20px;
  height: 20px;
}
.music-btn.playing {
  animation: music-pulse 1.5s ease-in-out infinite;
}
@keyframes music-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(169,134,74,0.3); }
  50% { box-shadow: 0 4px 24px rgba(169,134,74,0.5), 0 0 0 8px rgba(169,134,74,0.1); }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.65);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(61, 46, 37, 0.2) 0%,
    rgba(61, 46, 37, 0.4) 50%,
    rgba(61, 46, 37, 0.7) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  padding: 2rem 1.25rem;
}
.hero-pretitle {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.75rem;
  animation: fadeInDown 1s ease 0.3s both;
}
.hero-names {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  line-height: 1.2;
  margin-bottom: 0.5rem;
  animation: fadeInDown 1s ease 0.5s both;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero-ampersand {
  display: block;
  font-size: 0.5em;
  color: var(--color-gold-light);
  margin: -0.1em 0;
}
.hero-date {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 2rem;
  animation: fadeInDown 1s ease 0.7s both;
}

/* Countdown */
.countdown {
  display: flex;
  gap: 1rem;
  justify-content: center;
  animation: fadeInUp 1s ease 0.9s both;
}
.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}
.countdown-number {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  line-height: 1;
  color: var(--color-white);
}
.countdown-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-top: 4px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounceDown 2s ease infinite;
  color: var(--color-white);
  opacity: 0.6;
}
@keyframes bounceDown {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(8px); }
  60% { transform: translateX(-50%) translateY(4px); }
}

/* ---------- Keyframes ---------- */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MESSAGE SECTION
   ============================================================ */
.message-section {
  background: var(--color-white);
  text-align: center;
}
.message-text {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 3vw, 1.35rem);
  font-style: italic;
  color: var(--color-text);
  max-width: 650px;
  margin: 0 auto;
  line-height: 2;
}
.message-signature {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold);
  margin-top: 1.5rem;
}

/* ============================================================
   EVENTS SECTION
   ============================================================ */
.events-grid {
  display: grid;
  gap: 2rem;
}
.event-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.event-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.event-card-body {
  padding: 1.75rem;
  text-align: center;
}
.event-type {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-brown);
  margin-bottom: 0.75rem;
}
.event-detail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 0.4rem;
}
.event-detail svg {
  width: 16px;
  height: 16px;
  color: var(--color-gold);
  flex-shrink: 0;
}
.btn-maps {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.6rem 1.5rem;
  background: transparent;
  border: 1.5px solid var(--color-gold);
  border-radius: 50px;
  color: var(--color-gold-dark);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.btn-maps:hover {
  background: var(--color-gold);
  color: var(--color-white);
}
.btn-maps svg {
  width: 14px;
  height: 14px;
}

/* ============================================================
   FAMILY SECTION
   ============================================================ */
.family-section {
  background: var(--color-white);
}
.family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}
.family-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border: 1px solid var(--color-beige);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.family-card:hover {
  border-color: var(--color-gold-light);
  box-shadow: var(--shadow-soft);
}
.family-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-gold-dark);
  margin-bottom: 1rem;
}
.family-card-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 2;
}

/* ============================================================
   HOTELS SECTION
   ============================================================ */
.hotels-slider {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 1rem 0 2rem;
  scrollbar-width: none;
}
.hotels-slider::-webkit-scrollbar {
  display: none;
}
.hotel-card {
  flex: 0 0 min(300px, 80vw);
  scroll-snap-align: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
}
.hotel-card:hover {
  transform: translateY(-4px);
}
.hotel-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.hotel-card-body {
  padding: 1.25rem;
}
.hotel-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-brown);
  margin-bottom: 0.5rem;
}
.hotel-price {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-gold-dark);
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.hotel-address {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}
.hotel-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.hotel-link {
  padding: 0.4rem 0.9rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 50px;
  border: 1px solid var(--color-beige);
  color: var(--color-text-light);
  transition: all var(--transition);
}
.hotel-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-dark);
}

/* Slider Indicators */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 1rem;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-beige);
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dot.active {
  background: var(--color-gold);
  transform: scale(1.2);
}

.hotel-link svg {
  width: 14px;
  height: 14px;
  vertical-align: middle;
}

/* ============================================================
   DRESS CODE
   ============================================================ */
.dresscode-section {
  background: var(--color-white);
}
.dresscode-card {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.dresscode-badge {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  padding: 0.5rem 2rem;
  border: 2px solid var(--color-gold);
  border-radius: 50px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
}
.dresscode-desc {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.dresscode-note {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-rose-dark);
  font-weight: 400;
}
.dresscode-colors {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 1.5rem;
}
.dresscode-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform var(--transition);
}
.dresscode-swatch:hover {
  transform: scale(1.2);
}

/* ============================================================
   GIFTS
   ============================================================ */
.gifts-grid {
  display: grid;
  gap: 1.5rem;
}
.gift-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-beige);
  transition: all var(--transition);
}
.gift-card:hover {
  border-color: var(--color-gold-light);
  box-shadow: var(--shadow-card);
}
.gift-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  color: var(--color-gold);
}
.gift-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-brown);
  margin-bottom: 0.5rem;
}
.gift-detail {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}
.gift-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.6rem 1.8rem;
  background: var(--color-gold);
  color: var(--color-white);
  border-radius: 50px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.gift-btn:hover {
  background: var(--color-gold-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Bank details */
.bank-details {
  margin-top: 0.75rem;
  text-align: left;
  background: var(--color-cream);
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}
.bank-row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--color-beige);
}
.bank-row:last-child {
  border-bottom: none;
}
.bank-label {
  color: var(--color-text-light);
  font-weight: 400;
}
.bank-value {
  color: var(--color-text);
  font-weight: 500;
  font-family: var(--font-sans);
}
.copy-btn {
  background: none;
  color: var(--color-gold);
  font-size: 0.75rem;
  padding: 2px 6px;
  border: 1px solid var(--color-gold-light);
  border-radius: 4px;
  margin-left: 0.5rem;
  transition: all var(--transition);
}
.copy-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.gift-btn svg {
  width: 14px;
  height: 14px;
  vertical-align: middle;
}

/* ---------- Gifts Message ---------- */
.gifts-message {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

/* ============================================================
   RSVP
   ============================================================ */
.rsvp-section {
  background: linear-gradient(135deg, var(--color-brown) 0%, #4A3228 100%);
  color: var(--color-white);
  text-align: center;
}
.rsvp-section .section-title {
  color: var(--color-gold-light);
}
.rsvp-section .section-subtitle {
  color: rgba(255,255,255,0.6);
}
.rsvp-form {
  max-width: 420px;
  margin: 0 auto;
}
.rsvp-field {
  margin-bottom: 1rem;
}
.rsvp-input {
  width: 100%;
  padding: 0.9rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.rsvp-input::placeholder {
  color: var(--color-text-light);
}
.rsvp-input:focus {
  border-color: var(--color-gold);
  outline: none;
}
.rsvp-btn {
  width: 100%;
  padding: 1rem;
  background: var(--color-gold);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 50px;
  transition: all var(--transition);
  margin-top: 0.5rem;
}
.rsvp-btn:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(169, 134, 74, 0.3);
}
.rsvp-whatsapp {
  margin-top: 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.rsvp-whatsapp a {
  color: #25D366;
  font-weight: 500;
}
.rsvp-whatsapp a:hover {
  color: #20BD5C;
}

/* ---------- RSVP Message ---------- */
.rsvp-message {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}
.gallery-item:nth-child(3) {
  grid-column: span 2;
  aspect-ratio: 2/1;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(107, 76, 59, 0);
  transition: background var(--transition);
}
.gallery-item:hover::after {
  background: rgba(107, 76, 59, 0.15);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 1rem;
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox img {
  max-width: 95%;
  max-height: 90vh;
  border-radius: var(--radius-sm);
  object-fit: contain;
  transform: scale(0.9);
  transition: transform 0.4s ease;
}
.lightbox.active img {
  transform: scale(1);
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
  z-index: 10;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  line-height: 1;
}
.lightbox-close:hover {
  opacity: 1;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: var(--color-white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-nav:hover {
  background: rgba(255,255,255,0.25);
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-brown);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: 2.5rem 1.25rem;
}
.footer-hearts {
  color: var(--color-rose);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}
.footer p {
  font-family: var(--font-serif);
  font-size: 0.9rem;
}
.footer a {
  color: var(--color-gold-light);
  font-weight: 500;
}
.footer a:hover {
  color: var(--color-gold);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablets */
@media (min-width: 640px) {
  .section { padding: 5rem 2rem; }

  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .family-grid { grid-template-columns: repeat(3, 1fr); }
  .gifts-grid { grid-template-columns: repeat(3, 1fr); }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .gallery-item:nth-child(3) {
    grid-column: span 1;
    aspect-ratio: 1;
  }

  .countdown-number { font-size: 2.8rem; }
}

/* Desktop */
@media (min-width: 1024px) {
  .section { padding: 6rem 2rem; }

  .nav-dots { right: 2rem; }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hotel-card {
    flex: 0 0 320px;
  }
}

/* Large screens */
@media (min-width: 1280px) {
  .section { max-width: 1000px; }
}

/* Hide nav-dots on small mobile */
@media (max-width: 480px) {
  .nav-dots { display: none; }
}

/* ---------- Heartbeat Animation ---------- */
.heartbeat-container {
  text-align: center;
  padding: 1rem 0 0;
}
.heartbeat {
  display: inline-block;
  font-size: 2rem;
  color: var(--color-rose);
  animation: heartbeat 1.4s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(212, 160, 160, 0.4));
}
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  14%      { transform: scale(1.15); }
  28%      { transform: scale(1); }
  42%      { transform: scale(1.1); }
  56%      { transform: scale(1); }
}

/* ---------- Calendar Link ---------- */
.hero-calendar {
  margin-top: 1.5rem;
  animation: fadeInUp 1s ease 1.1s both;
}
.hero-calendar a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.4rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.hero-calendar a:hover {
  background: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  transform: translateY(-2px);
}
.hero-calendar svg {
  width: 15px;
  height: 15px;
}