/* ============================================================
   DIANA LEGUIZAMO — CSS compartido
   Fuentes: Pinyon Script + Cormorant Garamond + Inter
   ============================================================ */

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

/* ── Variables ──────────────────────────────────────────── */
:root {
  --rose:        #C4978A;
  --gold:        #B8965A;
  --cream:       #FAF6F1;
  --dark:        #1C1815;

  --bodas-bg:    #F2E8DC;
  --bodas-text:  #1A1208;
  --bodas-accent:#B8965A;

  --eventos-bg:  #FAFAF7;
  --eventos-text:#1C1815;
  --eventos-rose:#C4978A;

  --font-script: 'Pinyon Script', cursive;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Inter', -apple-system, sans-serif;

  --nav-h: 68px;
  --transition: 0.4s ease;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark);
  -webkit-font-smoothing: antialiased;
}

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

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

/* ── Tipografía compartida ──────────────────────────────── */
.script {
  font-family: var(--font-script);
  line-height: 1.1;
}

.serif {
  font-family: var(--font-serif);
  font-weight: 300;
}

/* ── WhatsApp flotante ──────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(0,0,0,0.28);
}
.wa-float svg { width: 28px; height: 28px; fill: white; }

/* ── Nav compartido ─────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 3.5rem);
  transition: background var(--transition), backdrop-filter var(--transition);
}
.nav.scrolled {
  background: rgba(242, 232, 220, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196,151,138,0.2);
}
.nav--eventos.scrolled {
  background: rgba(250, 250, 247, 0.92);
}

.nav__back {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: white;
  opacity: 0.75;
  transition: opacity var(--transition);
}
.nav__back:hover { opacity: 1; }
.nav.scrolled .nav__back { color: var(--bodas-text); }
.nav--eventos.scrolled .nav__back { color: var(--eventos-text); }

.nav__brand {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  line-height: 1;
}
.nav__logo {
  height: 48px;
  width: auto;
  display: block;
  filter: drop-shadow(0 1px 6px rgba(0,0,0,0.3));
  transition: filter var(--transition);
}
.nav.scrolled .nav__logo {
  filter: invert(1) brightness(0.55) sepia(0.4) hue-rotate(-10deg);
}

.nav__links {
  display: flex;
  gap: 2rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav__links a {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}
.nav__links a:hover { color: white; }
.nav.scrolled .nav__links a { color: var(--bodas-text); opacity: 0.65; }
.nav.scrolled .nav__links a:hover { opacity: 1; }
.nav--eventos.scrolled .nav__links a { color: var(--eventos-text); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: white;
  transition: color var(--transition);
}
.nav.scrolled .nav__toggle { color: var(--bodas-text); }
.nav--eventos.scrolled .nav__toggle { color: var(--eventos-text); }

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(242, 232, 220, 0.97);
  backdrop-filter: blur(16px);
  padding: 1.5rem 2rem 2rem;
  flex-direction: column;
  gap: 1.25rem;
  z-index: 99;
  border-bottom: 1px solid rgba(196,151,138,0.2);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bodas-text);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(196,151,138,0.15);
}
.nav__mobile--eventos {
  background: rgba(250, 250, 247, 0.97);
}
.nav__mobile--eventos a { color: var(--eventos-text); }

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__back { display: none; }
}

/* ── Sección hero compartida ────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 8s ease;
}
.hero.loaded .hero__bg { transform: scale(1); }

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.38) 0%,
    rgba(0,0,0,0.28) 50%,
    rgba(0,0,0,0.55) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 clamp(1.5rem, 6vw, 4rem);
  max-width: 820px;
}
.hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 300;
  font-style: italic;
  color: white;
  line-height: 1.2;
  margin-bottom: 2.5rem;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.8; transform: scaleY(0.7); }
}

/* ── Botones ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-1px); }

.btn--light {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.7);
  color: white;
}
.btn--light:hover {
  background: white;
  border-color: white;
  color: var(--bodas-text);
}

.btn--gold {
  background: var(--gold);
  color: white;
  border: 1px solid var(--gold);
}
.btn--gold:hover { background: #a07d46; border-color: #a07d46; }

.btn--rose {
  background: var(--rose);
  color: white;
  border: 1px solid var(--rose);
}
.btn--rose:hover { background: #b08070; border-color: #b08070; }

.btn--outline-dark {
  background: transparent;
  border: 1px solid var(--bodas-text);
  color: var(--bodas-text);
}
.btn--outline-dark:hover {
  background: var(--bodas-text);
  color: white;
}

/* ── Sección genérica ───────────────────────────────────── */
.section {
  padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 6vw, 5rem);
}
.section--narrow { max-width: 900px; margin: 0 auto; }

.section__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.section__title em { font-style: italic; }
.section__lead {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 300;
  line-height: 1.7;
  max-width: 560px;
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  padding: 3.5rem clamp(1.5rem, 6vw, 5rem) 2.5rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}
.footer__brand { text-align: center; }
.footer__logo {
  height: 64px;
  width: auto;
  display: block;
  margin: 0 auto;
  filter: invert(1) brightness(0.55) sepia(0.4) hue-rotate(-10deg);
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer__links a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity var(--transition);
}
.footer__links a:hover { opacity: 1; }
.footer__copy {
  font-size: 0.7rem;
  opacity: 0.35;
  text-align: right;
}

@media (max-width: 600px) {
  .footer {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__links { align-items: center; }
  .footer__copy { text-align: center; }
}

/* ── Gallery grid ───────────────────────────────────────── */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-flow: dense;
  gap: 6px;
}
.gallery__item {
  overflow: hidden;
  aspect-ratio: 3/4;
}
.gallery__item--wide {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.gallery__item--tall {
  grid-row: span 2;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery__item:hover img { transform: scale(1.04); }

@media (max-width: 640px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item--tall { grid-row: auto; }
}

/* ── Proceso / timeline ─────────────────────────────────── */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  counter-reset: step;
}
.process__step {
  padding: 2.5rem 2rem;
  position: relative;
}
.process__step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  opacity: 0.12;
  line-height: 1;
  margin-bottom: 1rem;
}
.process__step h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.process__step p {
  font-size: 0.88rem;
  line-height: 1.65;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .process {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .process { grid-template-columns: 1fr; }
}

/* ── Cards de servicio ──────────────────────────────────── */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.06);
}
.service-card {
  padding: 3rem 2.5rem;
  background: inherit;
  transition: background var(--transition);
}
.service-card__icon {
  margin-bottom: 1.5rem;
  opacity: 0.4;
}
.service-card__icon svg { width: 36px; height: 36px; }
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.service-card p {
  font-size: 0.88rem;
  line-height: 1.7;
  opacity: 0.7;
}

@media (max-width: 720px) {
  .services { grid-template-columns: 1fr; }
}