/* ════════════════════════════════════════════════════
   LAURA & ERNESTO — WEDDING INVITATION
   styles.css · Shabby Chic Premium
   ════════════════════════════════════════════════════ */

/* ─── CSS CUSTOM PROPERTIES ─────────────────────── */
:root {
  /* Paleta */
  --clr-bg: #f1f1f1;
  --clr-bg-alt: #faf8f5;
  --clr-rose: #e8c4c0;
  --clr-rose-light: #f5e6e4;
  --clr-rose-dark: #c9908a;
  --clr-sage: #8a9e88;
  --clr-sage-light: #c8d5c6;
  --clr-sage-dark: #5a7058;
  --clr-gold: #c9a55a;
  --clr-gold-light: #e8d5a0;
  --clr-gold-dark: #a8864a;
  --clr-cream: #f7f2ea;
  --clr-text: #3a3530;
  --clr-text-muted: #7a736c;
  --clr-white: #fffdf9;

  /* Tipografía */
  --font-display: "Great Vibes", cursive;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Jost", sans-serif;

  /* Espaciado */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;

  /* Bordes */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  /* Sombras */
  --shadow-sm: 0 2px 12px rgba(58, 53, 48, 0.06);
  --shadow-md: 0 8px 32px rgba(58, 53, 48, 0.1);
  --shadow-lg: 0 20px 60px rgba(58, 53, 48, 0.14);

  /* Glass */
  --glass-bg: rgba(255, 253, 249, 0.65);
  --glass-border: rgba(201, 165, 90, 0.25);
  --glass-blur: blur(14px);

  /* Transiciones */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── RESET & BASE ───────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

/* ─── SCROLLBAR ──────────────────────────────────── */
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--clr-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--clr-gold);
  border-radius: 9px;
}

/* ─── UTILITY ────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

/* ─── SECTION HEADERS ────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.75rem;
}
.section-eyebrow.light {
  color: var(--clr-gold-light);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 300;
  color: var(--clr-text);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.section-ornament {
  color: var(--clr-gold);
  font-size: 1rem;
  letter-spacing: 0.5em;
  margin-top: 0.5rem;
}

.section-subtitle {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  font-style: italic;
  max-width: 560px;
  margin: 1.25rem auto 0;
  line-height: 1.8;
}

/* ─── REVEAL ANIMATIONS ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

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

[data-delay="0"] {
  transition-delay: 0ms;
}
[data-delay="100"] {
  transition-delay: 100ms;
}
[data-delay="150"] {
  transition-delay: 150ms;
}
[data-delay="200"] {
  transition-delay: 200ms;
}
[data-delay="300"] {
  transition-delay: 300ms;
}
[data-delay="400"] {
  transition-delay: 400ms;
}
[data-delay="450"] {
  transition-delay: 450ms;
}
[data-delay="500"] {
  transition-delay: 500ms;
}

/* ─── REVEAL HERO ────────────────────────────────── */
.reveal-hero {
  opacity: 0;
  transform: translateY(40px);
  animation: heroReveal 1.4s var(--ease-smooth) 0.4s forwards;
}

@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ═══════════════════════════════════════════════════
   NAVEGACIÓN FLOTANTE
════════════════════════════════════════════════════ */
.nav-float {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.75rem var(--space-md);
  transition: background 0.4s var(--ease-smooth),
    box-shadow 0.4s var(--ease-smooth);
}

.nav-float.scrolled {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 2px 20px rgba(58, 53, 48, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

.nav-monogram {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--clr-white);
  transition: color 0.4s;
}

.nav-float.scrolled .nav-monogram {
  color: var(--clr-gold);
}

.nav-links {
  display: none;
  list-style: none;
  gap: var(--space-md);
}

.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-white);
  transition: color 0.3s;
}

.nav-float.scrolled .nav-links a {
  color: var(--clr-text);
}
.nav-links a:hover {
  color: var(--clr-gold);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

/* ═══════════════════════════════════════════════════
   1. HERO
════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: slowZoom 20s linear infinite alternate;
}

@keyframes slowZoom {
  from {
    transform: scale(1.05);
  }
  to {
    transform: scale(1.12);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(40, 35, 30, 0.3) 0%,
    rgba(40, 35, 30, 0.55) 50%,
    rgba(40, 35, 30, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  color: var(--clr-white);
  max-width: 720px;
  width: 100%;
}

.hero-prelude {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-gold-light);
  margin-bottom: 1.5rem;
}

.hero-names {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.name-left,
.name-right {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 14vw, 7rem);
  font-weight: 400;
  line-height: 1;
  color: var(--clr-white);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}

.hero-ampersand {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5vw, 2.8rem);
  font-style: italic;
  color: var(--clr-gold-light);
  align-self: center;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.25rem auto;
}

.divider-line {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--clr-gold-light);
  opacity: 0.7;
}

.divider-icon {
  width: 18px;
  height: 18px;
  color: var(--clr-rose);
}

.hero-date {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3.5vw, 1.35rem);
  letter-spacing: 0.3em;
  color: var(--clr-gold-light);
  margin-bottom: 1rem;
}

.hero-quote {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  font-style: italic;
  color: rgba(255, 253, 249, 0.8);
  max-width: 480px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.hero-cta {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 1px solid rgba(255, 253, 249, 0.5);
  border-radius: 50px;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-white);
  transition: background 0.3s, border-color 0.3s, color 0.3s,
    transform 0.3s var(--ease-bounce);
}

.hero-cta:hover {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: var(--clr-text);
  transform: translateY(-2px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 253, 249, 0.6);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 2;
  animation: fadeFloat 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255, 253, 249, 0.6), transparent);
}

@keyframes fadeFloat {
  0%,
  100% {
    opacity: 0.6;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) translateY(6px);
  }
}

/* ═══════════════════════════════════════════════════
   2. HISTORIA
════════════════════════════════════════════════════ */
.historia {
  padding: var(--space-xl) 0;
  background: var(--clr-bg-alt);
  position: relative;
  overflow: hidden;
}

.historia::before {
  content: "";
  position: absolute;
  top: -120px;
  left: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    var(--clr-rose-light) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.historia::after {
  content: "";
  position: absolute;
  bottom: -120px;
  right: -120px;
  width: 350px;
  height: 350px;
  background: radial-gradient(
    circle,
    var(--clr-sage-light) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.historia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.historia-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(201, 165, 90, 0.15);
  transition: transform 0.35s var(--ease-smooth),
    box-shadow 0.35s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.historia-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--clr-gold), var(--clr-rose));
  border-radius: 4px 0 0 4px;
}

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

.historia-card--featured {
  background: linear-gradient(
    135deg,
    var(--clr-cream) 0%,
    var(--clr-rose-light) 100%
  );
}

.historia-card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.historia-year {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--clr-gold);
  background: rgba(201, 165, 90, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}

.historia-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--clr-text);
  margin-bottom: 0.6rem;
}

.historia-card p {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--clr-text-muted);
  font-style: italic;
  line-height: 1.8;
}

@media (min-width: 600px) {
  .historia-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ═══════════════════════════════════════════════════
   3. GALERÍA
════════════════════════════════════════════════════ */
.galeria {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
  overflow: hidden;
}

.galeria-hint {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--clr-text-muted);
  text-align: center;
  margin-top: -0.75rem;
  margin-bottom: 1.75rem;
}

.galeria-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem var(--space-md) 1.5rem;
  scrollbar-width: none;
}

.galeria-track::-webkit-scrollbar {
  display: none;
}

.galeria-item {
  flex: 0 0 78vw;
  max-width: 340px;
  scroll-snap-align: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
  cursor: grab;
  transition: transform 0.35s var(--ease-smooth);
}

.galeria-item:active {
  cursor: grabbing;
}

.galeria-item:hover {
  transform: scale(1.02);
}

.galeria-item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-smooth);
}

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

.galeria-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem 1rem 0.9rem;
  background: linear-gradient(
    to top,
    rgba(40, 35, 30, 0.7) 0%,
    transparent 100%
  );
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--clr-white);
  text-align: center;
}

.galeria-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding-top: 0.5rem;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--clr-rose);
  opacity: 0.4;
  border: none;
  cursor: pointer;
  transition: opacity 0.3s, transform 0.3s, width 0.3s;
}

.dot.active {
  opacity: 1;
  width: 20px;
  border-radius: 4px;
  background: var(--clr-gold);
}

@media (min-width: 768px) {
  .galeria-item {
    flex: 0 0 320px;
  }
}

/* ═══════════════════════════════════════════════════
   4. COUNTDOWN
════════════════════════════════════════════════════ */
.countdown {
  position: relative;
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.countdown-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.countdown-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(90, 112, 88, 0.88) 0%,
    rgba(40, 35, 30, 0.8) 100%
  );
}

.countdown-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--clr-white);
}

.countdown-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--clr-white);
  margin-bottom: var(--space-md);
}

.countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
  margin-bottom: var(--space-md);
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 253, 249, 0.12);
  border: 1px solid rgba(201, 165, 90, 0.35);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  min-width: 72px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.countdown-number {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 300;
  color: var(--clr-white);
  line-height: 1;
  min-width: 2ch;
  text-align: center;
}

.countdown-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-gold-light);
  margin-top: 0.35rem;
}

.countdown-sep {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--clr-gold-light);
  opacity: 0.6;
  margin-bottom: 0.5rem;
}

.countdown-msg {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: rgba(255, 253, 249, 0.75);
}

/* ═══════════════════════════════════════════════════
   5. EVENTO
════════════════════════════════════════════════════ */
.evento {
  padding: var(--space-xl) 0;
  background: var(--clr-bg-alt);
  position: relative;
  overflow: hidden;
}

.evento::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    var(--clr-rose-light) 0%,
    transparent 65%
  );
  pointer-events: none;
  opacity: 0.5;
}

.evento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.evento-card {
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.35s var(--ease-smooth),
    box-shadow 0.35s var(--ease-smooth);
}

.evento-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.evento-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.evento-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
}

.evento-detail {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--clr-gold-dark);
  margin-bottom: 0.2rem;
}

.evento-place {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--clr-text-muted);
  margin: 0.75rem 0 1.25rem;
  line-height: 1.7;
}

.btn-map {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.5rem;
  background: var(--clr-sage);
  color: var(--clr-white);
  border-radius: 50px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  transition: background 0.3s, transform 0.3s var(--ease-bounce);
}

.btn-map svg {
  width: 16px;
  height: 16px;
}

.btn-map:hover {
  background: var(--clr-sage-dark);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .evento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ═══════════════════════════════════════════════════
   6. ITINERARIO
════════════════════════════════════════════════════ */
.itinerario {
  padding: var(--space-xl) 0;
  background: var(--clr-bg);
}

.timeline {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 90px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--clr-gold-light),
    var(--clr-rose),
    var(--clr-sage-light),
    transparent
  );
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-sm);
  padding-bottom: var(--space-md);
  position: relative;
  align-items: start;
}

.timeline-time {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-gold-dark);
  letter-spacing: 0.05em;
  padding-top: 0.2rem;
  text-align: right;
  padding-right: 1.5rem;
}

.timeline-dot {
  position: absolute;
  left: 85px;
  top: 0.3rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--clr-gold);
  border: 3px solid var(--clr-bg);
  box-shadow: 0 0 0 1px var(--clr-gold);
}

.timeline-content {
  padding-left: 1.5rem;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(201, 165, 90, 0.1);
}

.timeline-content h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--clr-text);
  margin-bottom: 0.3rem;
}

.timeline-content p {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

@media (max-width: 480px) {
  .timeline::before {
    left: 70px;
  }
  .timeline-item {
    grid-template-columns: 70px 1fr;
  }
  .timeline-dot {
    left: 65px;
  }
  .timeline-time {
    font-size: 0.72rem;
  }
}

/* ═══════════════════════════════════════════════════
   7. RSVP
════════════════════════════════════════════════════ */
.rsvp {
  position: relative;
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.rsvp-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.rsvp-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(232, 192, 192, 0.94) 0%,
    rgba(201, 165, 90, 0.88) 100%
  );
}

.rsvp-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
}

.rsvp-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.rsvp-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(255, 253, 249, 0.9);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.rsvp-subtitle strong {
  font-weight: 600;
}

/* Formulario */
.rsvp-form {
  background: rgba(255, 253, 249, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  border: 1px solid rgba(255, 253, 249, 0.5);
  box-shadow: var(--shadow-lg);
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
}

.optional {
  font-weight: 300;
  text-transform: lowercase;
  letter-spacing: 0;
  color: var(--clr-text-muted);
}

/* ⚠️ MOBILE: font-size 16px mínimo para evitar zoom en iOS */
.rsvp-form input,
.rsvp-form select,
.rsvp-form textarea {
  font-size: 16px;
  font-family: var(--font-serif);
  font-weight: 300;
  color: var(--clr-text);
  background: var(--clr-white);
  border: 1.5px solid var(--clr-rose);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  -webkit-appearance: none;
  appearance: none;
  line-height: 1.5;
}

.rsvp-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c9a55a' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.rsvp-form textarea {
  resize: vertical;
  min-height: 80px;
}

.rsvp-form input:focus,
.rsvp-form select:focus,
.rsvp-form textarea:focus {
  border-color: var(--clr-gold);
  box-shadow: 0 0 0 3px rgba(201, 165, 90, 0.15);
}

.rsvp-form input::placeholder,
.rsvp-form textarea::placeholder {
  color: var(--clr-text-muted);
  opacity: 0.7;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.form-row .form-group {
  margin-bottom: 0;
}

.rsvp-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.btn-rsvp {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.3s var(--ease-bounce), box-shadow 0.3s;
  min-width: 0;
}

.btn-confirma {
  background: var(--clr-gold);
  color: var(--clr-white);
  border: none;
}

.btn-confirma:hover {
  background: var(--clr-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 165, 90, 0.4);
}

.btn-whatsapp {
  background: #25d366;
  color: var(--clr-white);
}

.btn-whatsapp svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-whatsapp:hover {
  background: #1daa56;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

/* Success state */
.rsvp-success {
  display: none;
  text-align: center;
  padding: var(--space-md);
  animation: popIn 0.5s var(--ease-bounce) forwards;
}

.rsvp-success.show {
  display: block;
}

.success-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.rsvp-success h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.rsvp-success p {
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(255, 253, 249, 0.85);
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 440px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .rsvp-actions {
    flex-direction: column;
  }
}

/* ═══════════════════════════════════════════════════
   8. REGALOS
════════════════════════════════════════════════════ */
.regalos {
  padding: var(--space-xl) 0;
  background: var(--clr-cream);
  position: relative;
  overflow: hidden;
}

.regalos::after {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    var(--clr-sage-light) 0%,
    transparent 70%
  );
  opacity: 0.6;
  pointer-events: none;
}

.regalos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.regalo-card {
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.35s var(--ease-smooth),
    box-shadow 0.35s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

a.regalo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.regalo-logo {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  padding: 0.5rem 1rem;
}

.amazon-logo {
  color: #ff9900;
}
.ml-logo {
  color: #2d6cdf;
}

.regalo-card p {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--clr-text-muted);
}

.regalo-btn {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border: 1.5px solid var(--clr-gold);
  border-radius: 50px;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold-dark);
  font-family: var(--font-sans);
  font-weight: 500;
  transition: background 0.3s, color 0.3s;
  margin-top: 0.25rem;
}

a.regalo-card:hover .regalo-btn {
  background: var(--clr-gold);
  color: var(--clr-white);
}

.regalo-card--efectivo {
  cursor: default;
}

.regalo-icon {
  font-size: 2.5rem;
}

.regalo-card--efectivo h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--clr-text);
}

.cuenta-clabe {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-style: normal !important;
  color: var(--clr-text);
  background: rgba(201, 165, 90, 0.1);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  line-height: 1.8;
  text-align: left;
  width: 100%;
}

@media (min-width: 768px) {
  .regalos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ═══════════════════════════════════════════════════
   9. PLAYLIST
════════════════════════════════════════════════════ */
.playlist {
  padding: var(--space-xl) 0;
  background: var(--clr-bg-alt);
}

.spotify-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  max-width: 700px;
  margin: 0 auto;
}

.spotify-wrapper iframe {
  display: block;
  border-radius: var(--radius-lg);
}

/* ═══════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════ */
.footer {
  background: var(--clr-text);
  color: var(--clr-cream);
  text-align: center;
  padding: var(--space-lg) var(--space-md);
}

.footer-ornament {
  font-size: 0.7rem;
  letter-spacing: 0.6em;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
  opacity: 0.7;
}

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

.footer-date {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--clr-gold-light);
  margin-bottom: var(--space-sm);
}

.footer-quote {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: rgba(247, 242, 234, 0.6);
  margin-bottom: var(--space-sm);
}

.footer-credit {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(247, 242, 234, 0.3);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — DESKTOP
════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  .historia-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .timeline::before {
    left: 110px;
  }
  .timeline-item {
    grid-template-columns: 110px 1fr;
  }
  .timeline-dot {
    left: 105px;
  }
}

/* ═══════════════════════════════════════════════════
   ACCESIBILIDAD
════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-bg {
    animation: none;
  }
}

/* Focus visible para teclado */
:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
}

/* ═══════════════════════════════════════════════════
   PRINT
════════════════════════════════════════════════════ */
@media print {
  .nav-float,
  .hero-scroll-hint,
  .galeria,
  .countdown {
    display: none;
  }
  section {
    page-break-inside: avoid;
  }
}