/* ========================================
   BODA ADRIANA Y TOMAS - ESTILOS
   ======================================== */

/* --- Variables --- */
:root {
  --color-bg: #faf9f6;
  --color-bg-alt: #f3f0eb;
  --color-text: #1a1a1a;
  --color-text-light: #4a4a4a;
  --color-accent: #7a5c2e;
  --color-accent-dark: #5e4522;
  --color-accent-light: #a07840;
  --color-white: #ffffff;
  --color-border: #d9d4cc;
  --color-overlay: rgba(0, 0, 0, 0.5);

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 8rem;

  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius);
  z-index: 1000;
  font-size: 0.875rem;
}

.skip-link:focus {
  top: var(--space-sm);
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.header--scrolled {
  background: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
}

.header__logo img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.header--scrolled .header__logo img {
  filter: none;
}

.nav__list {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  transition: color var(--transition);
  position: relative;
}

.header--scrolled .nav__link {
  color: var(--color-text);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link:focus::after {
  width: 100%;
}

.nav__link--cta {
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-weight: 500;
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background: var(--color-accent-dark);
}

/* Burger */
.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition);
}

.header--scrolled .header__burger span {
  background: var(--color-text);
}

.header__burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
  opacity: 0;
}

.header__burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.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__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.6) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding: var(--space-md);
}

.hero__pretitle {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  opacity: 0.9;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.hero__title span {
  display: inline-block;
  font-style: italic;
  font-weight: 300;
  margin: 0 0.2em;
  color: var(--color-accent-light);
}

.hero__date {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

/* Countdown */
.hero__countdown {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.countdown__item {
  text-align: center;
}

.countdown__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  line-height: 1;
}

.countdown__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-top: 0.3em;
}

/* Hero Button */
.hero__btn {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  transition: all var(--transition);
  border: 2px solid var(--color-accent);
}

.hero__btn:hover,
.hero__btn:focus {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--color-white);
  opacity: 0.7;
  animation: bounce 2s infinite;
}

.hero__scroll span {
  font-size: 1.5rem;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* --- Sections --- */
.section {
  padding: var(--space-xl) 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: var(--space-xs);
}

.section__subtitle {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--color-text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-lg);
}

/* --- Grid / Cards --- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.card__img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover .card__img {
  transform: scale(1.05);
}

.card__body {
  padding: var(--space-md);
}

.card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Info Section --- */
.info {
  background: var(--color-bg-alt);
}

.info__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.info__card {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  transition: transform var(--transition);
}

.info__card:hover {
  transform: translateY(-3px);
}

.info__icon {
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.info__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 0.3rem;
}

.info__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
}

.info__detail {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--color-text-light);
}

.info__map {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
}

.info__map-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.info__map-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.info__map-link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  transition: color var(--transition);
}

.info__map-link:hover {
  color: var(--color-accent-dark);
}

/* --- Guests --- */
.guests__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.guest {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-white);
  border-radius: 50px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition);
}

.guest:hover {
  transform: translateX(4px);
}

.guest__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
}

.guests__cta {
  text-align: center;
}

.guests__cta p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

/* Button */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  transition: all var(--transition);
  cursor: pointer;
}

.btn--outline {
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

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

/* --- Ninos --- */
.ninos {
  background: var(--color-bg-alt);
}

.ninos__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.ninos__item {
  text-align: center;
  padding: var(--space-md);
}

.ninos__icon {
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.ninos__item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.ninos__item p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Gifts --- */
.gifts__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.gift {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition);
}

.gift:hover {
  transform: translateY(-3px);
}

.gift__icon {
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.gift__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.gift__text {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--color-text-light);
  line-height: 1.7;
}

.gifts__note {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.gifts__note p {
  font-size: 0.95rem;
  color: var(--color-text);
}

.gifts__note strong {
  font-weight: 500;
  letter-spacing: 0.05em;
}

.gifts__note-small {
  font-size: 0.8rem !important;
  color: var(--color-text-light) !important;
  margin-top: 0.3rem;
}

/* --- Confirmar --- */
.confirmar {
  background: var(--color-bg-alt);
}

.confirmar__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #1a7a3e;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  transition: all var(--transition);
  margin-bottom: var(--space-md);
}

.confirmar__btn:hover {
  background: #146230;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.confirmar__icon {
  width: 24px;
  height: 24px;
}

.confirmar__note {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.confirmar__note strong {
  color: var(--color-text);
  font-weight: 500;
}

/* --- Footer --- */
.footer {
  padding: var(--space-lg) 0 var(--space-md);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.footer__names {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 300;
}

.footer__date {
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
}

.footer__heart {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.footer__credit {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 300;
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-bg);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    padding: 5rem var(--space-md) var(--space-md);
    transition: right var(--transition);
    z-index: 100;
  }

  .header__nav.active {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
  }

  .nav__link {
    display: block;
    color: var(--color-text) !important;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
  }

  .nav__link--cta {
    margin-top: var(--space-sm);
    text-align: center;
    border-bottom: none;
  }

  .header__burger {
    display: flex;
  }

  .hero__countdown {
    gap: var(--space-sm);
  }

  .countdown__number {
    font-size: 2rem;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .info__grid {
    grid-template-columns: 1fr 1fr;
  }

  .guests__grid {
    grid-template-columns: 1fr;
  }

  .ninos__content {
    grid-template-columns: 1fr;
  }

  .gifts__grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--space-lg) 0;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2.5rem;
  }

  .hero__btn {
    padding: 0.8rem 1.8rem;
    font-size: 0.8rem;
  }

  .info__grid {
    grid-template-columns: 1fr;
  }

  .confirmar__btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

/* --- Print --- */
@media print {
  .header,
  .hero__scroll,
  .confirmar,
  .hero__btn {
    display: none;
  }

  .hero {
    height: auto;
    min-height: auto;
    padding: var(--space-md);
  }

  .section {
    padding: var(--space-md) 0;
    break-inside: avoid;
  }
}