/* ===================== VARIABLES ===================== */
:root{
  --black: #0a0806;
  --black-soft: #120e0b;
  --brown: #5f3920;
  --brown-light: #8a6440;
  --tan: #c9a878;
  --cream: #f3ead9;
  --white: #ffffff;
  --amber: #d97a34;
  --font-display: 'Cormorant Garamond', serif;
  --font-sans: 'Jost', sans-serif;
  --tracking: 0.16em;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

.section-title{
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.2rem;
}
.section-title.center{ text-align:center; }

.section-subtitle{
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--tan);
  margin-bottom: 1rem;
}
.section-subtitle.small-top{ margin-top: 2.4rem; }

.mini-title{
  font-size: 0.75rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--tan);
  margin-top: 1.6rem;
  margin-bottom: 0.4rem;
}

.eyebrow{
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--tan);
  margin-bottom: 1.2rem;
}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-block;
  padding: 0.9rem 1.9rem;
  font-size: 0.75rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  border: 1px solid var(--tan);
  transition: all 0.3s ease;
  white-space: nowrap;
}
.btn.small{ padding: 0.7rem 1.4rem; margin-right: 0.8rem; margin-top: 0.8rem; }
.btn-outline{ color: var(--cream); background: transparent; }
.btn-outline:hover{ background: var(--tan); color: var(--black); }
.btn-solid{ background: var(--brown); border-color: var(--brown); color: var(--cream); }
.btn-solid:hover{ background: var(--amber); border-color: var(--amber); color: var(--black); }
.btn-ghost{ border-color: rgba(243,234,217,0.35); color: var(--cream); }
.btn-ghost:hover{ border-color: var(--cream); }
.btn-text{ border:none; padding: 0.9rem 0; letter-spacing: var(--tracking); color: var(--tan); }
.btn-text:hover{ color: var(--amber); }

.cta-row{ display:flex; gap:1rem; flex-wrap:wrap; margin-top: 1.8rem; }
.cta-row.center{ justify-content:center; }

/* ===================== HEADER ===================== */
.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 100;
  padding: 1.2rem 2.5rem;
  transition: background 0.4s ease, padding 0.4s ease;
}
.site-header.scrolled{
  background: rgba(10,8,6,0.92);
  padding: 0.7rem 2.5rem;
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(201,168,120,0.15);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  max-width: 1400px;
  margin: 0 auto;
}
.brand{ display:flex; align-items:center; gap:0.8rem; }
.brand-logo{ height: 34px; width:auto; filter: brightness(0) invert(1); opacity: 0.92; }
.brand-tag{
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--tan);
  border-left: 1px solid rgba(201,168,120,0.4);
  padding-left: 0.8rem;
}

.primary-nav ul{ display:flex; gap: 2.1rem; }
.primary-nav a{
  font-size: 0.72rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--cream);
  position:relative;
  padding-bottom: 6px;
}
.primary-nav a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0; height:1px; background: var(--tan);
  transition: width 0.3s ease;
}
.primary-nav a:hover::after{ width:100%; }

.header-actions{ display:flex; align-items:center; gap:1.4rem; }

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none; cursor:pointer;
  width: 26px;
  padding: 4px 0;
}
.menu-toggle span{
  height:1px; width:100%; background: var(--cream);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-toggle.open span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity:0; }
.menu-toggle.open span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

.nav-overlay{
  position: fixed; inset: 0;
  background: rgba(10,8,6,0.6);
  z-index: 85;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

/* ===================== HERO ===================== */
.hero{
  position:relative;
  height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  overflow:hidden;
  background: var(--black);
  z-index:0;
}
.hero-video{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit: cover;
  object-position: center;
  opacity:0;
  transition: opacity 1.4s ease;
}
.hero-video.active{ opacity:1; }
.hero-overlay{
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse at 50% 85%, rgba(217,122,52,0.35) 0%, transparent 55%),
    linear-gradient(180deg, rgba(10,8,6,0.55) 0%, rgba(10,8,6,0.38) 45%, rgba(10,8,6,0.8) 100%);
}
.hero-content{ position:relative; z-index:2; padding: 0 1.5rem; }
.hero-content h1{
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 12vw, 6.5rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.05;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-sub{
  margin-top: 1.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--tan);
  text-transform:uppercase;
}
.hero-actions{ display:flex; gap:1.2rem; justify-content:center; margin-top: 2.6rem; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; bottom: 2.2rem; left:50%; transform:translateX(-50%);
  z-index:2;
}
.scroll-cue span{
  display:block; width:1px; height:40px; background: rgba(243,234,217,0.4);
  animation: scrollpulse 1.8s ease-in-out infinite;
}
@keyframes scrollpulse{
  0%{ transform: scaleY(0.3); opacity:0.3; }
  50%{ transform: scaleY(1); opacity:1; }
  100%{ transform: scaleY(0.3); opacity:0.3; }
}

/* ===================== SPLIT SECTIONS ===================== */
.split-section{
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height: 90vh;
  align-items: stretch;
}
.split-section.reverse{ direction: rtl; }
.split-section.reverse .split-copy,
.split-section.reverse .split-media{ direction: ltr; }

.split-copy{ padding: 5rem 6vw; max-width: 640px; align-self:center; }
.split-copy p{ color: rgba(243,234,217,0.8); margin-bottom: 1rem; }

.split-media{ position:relative; min-height: 90vh; }
.tile-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  height:100%;
}
.tile-grid.two{ grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
.tile{
  position:relative;
  display:flex; align-items:flex-end;
  padding: 1.4rem;
  background: linear-gradient(160deg, var(--black-soft), var(--brown) 140%);
  overflow:hidden;
}
.tile img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit: cover;
  object-position: center;
  z-index:0;
}
.tile::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,8,6,0.05) 45%, rgba(10,8,6,0.78) 100%);
  z-index:1;
  transition: opacity 0.4s ease;
}
.tile:hover::after{ opacity:0.7; }
.tile-a{ grid-row: 1 / 3; background: linear-gradient(160deg, #1a120b, #6b3f22 160%); }
.tile-b{ background: radial-gradient(circle at 70% 30%, #d97a34, #3a2211 75%); }
.tile-c{ background: linear-gradient(200deg, #241509, #8a6440 150%); }
.tile-d{ background: radial-gradient(ellipse at 50% 80%, #d97a34, #150d07 70%); }
.tile-e{ background: linear-gradient(150deg, #241509, #5f3920 160%); }

/* ===================== FEATURE (Eventos) ===================== */
.feature-section{
  position:relative;
  padding: 8rem 2rem;
  text-align:center;
  overflow:hidden;
}
.feature-bg{
  position:absolute; inset:0;
  background: radial-gradient(ellipse at 50% 120%, rgba(217,122,52,0.28), transparent 60%), var(--black-soft);
}
.feature-inner{ position:relative; z-index:1; max-width: 720px; margin: 0 auto; }
.feature-inner p{ color: rgba(243,234,217,0.8); margin-bottom: 1rem; }

/* ===================== GALLERY ===================== */
.gallery-section{ padding: 7rem 2rem; text-align:center; }
.gallery-note{ color: rgba(243,234,217,0.6); max-width: 560px; margin: 0 auto 3rem; }
.gallery-filters{ display:flex; justify-content:center; gap: 1rem; margin-bottom: 2.5rem; flex-wrap:wrap; }
.filter-btn{
  background: transparent;
  border: 1px solid rgba(201,168,120,0.35);
  color: var(--cream);
  padding: 0.6rem 1.8rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
}
.filter-btn:hover{ border-color: var(--tan); }
.filter-btn.active{ background: var(--tan); color: var(--black); border-color: var(--tan); }
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 1200px;
  margin: 0 auto;
}
.g-tile{ aspect-ratio: 1; position:relative; overflow:hidden; cursor:zoom-in; }
.g-tile img{ width:100%; height:100%; object-fit:cover; transition: transform 0.5s ease; }
.g-tile:hover img{ transform: scale(1.06); }

/* ===================== CONTACT ===================== */
.contact-section{ padding: 8rem 2rem; background: var(--black-soft); }
.contact-inner{ max-width: 1100px; margin: 0 auto; }
.contact-grid{ display:grid; grid-template-columns: 1.3fr 1fr; gap: 4rem; margin-top: 2rem; }
.contact-col p{ color: rgba(243,234,217,0.8); margin-bottom: 0.8rem; }
.contact-link{
  display:block;
  color: var(--tan);
  text-decoration: underline;
  text-decoration-color: rgba(201,168,120,0.4);
  margin-bottom: 0.5rem;
}
.contact-link:hover{ color: var(--amber); }

/* ===================== FOOTER ===================== */
.site-footer{ background: var(--black); border-top: 1px solid rgba(201,168,120,0.15); padding-top: 4rem; }
.footer-top{ text-align:center; padding: 0 2rem 3rem; border-bottom: 1px solid rgba(201,168,120,0.1); }
.footer-logo{ height: 40px; margin: 0 auto 1rem; filter: brightness(0) invert(1); opacity:0.9; }
.footer-top p{ color: rgba(243,234,217,0.7); margin-bottom: 1.4rem; letter-spacing: 0.08em; font-size:0.85rem; text-transform:uppercase; }

.footer-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 2.5rem;
  max-width: 1100px; margin: 0 auto; padding: 3rem 2rem;
}
.footer-col h4{ font-size:0.75rem; letter-spacing: var(--tracking); text-transform:uppercase; color: var(--tan); margin-bottom: 1rem; }
.footer-col p{ color: rgba(243,234,217,0.7); margin-bottom:0.6rem; font-size:0.85rem; }
.footer-col ul li{ margin-bottom: 0.6rem; }
.footer-col a{ color: rgba(243,234,217,0.8); font-size:0.85rem; }
.footer-col a:hover{ color: var(--tan); }

.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  max-width: 1100px; margin: 0 auto; padding: 1.5rem 2rem;
  border-top: 1px solid rgba(201,168,120,0.1);
  font-size: 0.72rem; color: rgba(243,234,217,0.5);
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom ul{ display:flex; gap:1.5rem; }
.footer-bottom a:hover{ color: var(--tan); }

/* ===================== LIGHTBOX ===================== */
.lightbox{
  position: fixed; inset: 0;
  background: rgba(10,8,6,0.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: 2rem;
  cursor: zoom-out;
}
.lightbox[hidden]{ display: none; }
.lightbox img{
  max-width: 100%;
  max-height: 90vh;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-close{
  position: absolute; top: 1.2rem; right: 1.6rem;
  background: none; border: none;
  color: var(--cream);
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.3s ease;
}
.lightbox-close:hover{ color: var(--amber); }

/* ===================== PÁGINAS LEGALES ===================== */
.legal-header{
  position: sticky; top:0; z-index:100;
  background: rgba(10,8,6,0.92);
  border-bottom: 1px solid rgba(201,168,120,0.15);
  padding: 1rem 2.5rem;
}
.legal-header .brand{ max-width: 1400px; margin: 0 auto; }
.legal-main{
  max-width: 780px;
  margin: 0 auto;
  padding: 4.5rem 2rem 6rem;
}
.legal-main h1{
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 2.5rem;
}
.legal-main h2{
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: var(--tracking);
  text-transform: uppercase;
  color: var(--tan);
  margin: 2.2rem 0 0.6rem;
}
.legal-main p, .legal-main li{
  color: rgba(243,234,217,0.8);
  margin-bottom: 0.9rem;
}
.legal-main ul{ padding-left: 1.2rem; list-style: disc; }
.legal-main .back-row{ margin-top: 3rem; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  .split-section, .split-section.reverse{ grid-template-columns: 1fr; direction: ltr; }
  .split-media{ height: 60vh; order: -1; }
  .split-copy{ padding: 3.5rem 6vw; }
  .contact-grid{ grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid{ grid-template-columns: 1fr; text-align:center; }
}

@media (max-width: 860px){
  .primary-nav{
    position:fixed; top:0; right:0; height:100vh; width: min(78vw, 340px);
    background: var(--black-soft);
    transform: translateX(100%);
    transition: transform 0.4s ease;
    display:flex; align-items:center;
    z-index: 90;
    border-left: 1px solid rgba(201,168,120,0.15);
  }
  .primary-nav.open{ transform: translateX(0); }
  .primary-nav.open ~ .nav-overlay{ opacity:1; visibility:visible; }
  .primary-nav ul{ flex-direction:column; gap: 1.8rem; padding: 2rem; width:100%; }
  .header-actions .btn{ display:none; }
  .menu-toggle{ display:flex; position:relative; z-index:92; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 560px){
  .site-header{ padding: 1rem 1.3rem; }
  .hero-content h1{ font-size: 2.7rem; letter-spacing: 0.02em; }
  .hero-actions{ flex-direction:column; align-items:center; }
  .cta-row{ flex-direction:column; align-items:flex-start; }
  .cta-row.center{ align-items:center; }
}