/* ============================================================
   ABSTRACTA — Agencia creativa (Foto · Video · Marketing Digital)
   Sistema de diseño: minimalista, moderno, editorial — tema claro
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  /* Paleta — estrictamente blanco y negro (identidad monocromática) */
  --black:        #ffffff;   /* fondo principal */
  --black-soft:   #f4f4f2;   /* paneles suaves (footer, CTA, cards destacadas) */
  --ink:          #eeeeeb;   /* base de placeholders */
  --line:         #e2e1dc;   /* bordes */
  --bone:         #0d0d0e;   /* texto principal (negro) */
  --bone-dim:     #47464b;   /* texto secundario */
  --grey:         #75747a;   /* texto muted / labels */
  --teal:         #0d0d0e;   /* acento = negro (fondos de botones sólidos/badges) */
  --teal-dim:     #0d0d0e;   /* acento = negro (texto/links sobre blanco) */
  --on-accent:    #ffffff;   /* texto sobre fondos negros */
  --magenta:      #ff3d7f;

  --font-display: 'Unbounded', 'Arial Black', sans-serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --container: 1180px;
  --gap: clamp(1rem, 3vw, 2.5rem);
  --radius: 22px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --ease: cubic-bezier(.16,1,.3,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--black);
  color: var(--bone);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  text-transform: uppercase;
  color: var(--bone);
}
h1{ font-size: clamp(2.4rem, 7vw, 5.2rem); font-weight: 800; }
h2{ font-size: clamp(1.8rem, 4.5vw, 3.2rem); }
h3{ font-size: clamp(1.15rem, 2.4vw, 1.5rem); }
p{ margin: 0 0 1.1em; color: var(--bone-dim); }
p.lead{ font-size: clamp(1.05rem, 2vw, 1.35rem); color: var(--bone); }
strong{ color: var(--bone); font-weight: 600; }
.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal-dim);
  font-weight: 600;
  margin-bottom: 1.1em;
}
.eyebrow::before{
  content:''; width: 22px; height: 1px; background: var(--teal-dim);
}
.accent{ color: var(--teal-dim); }
.serif-quote{ font-family: var(--font-display); font-weight: 500; text-transform:none; }

/* ---------- Utilidades de layout ---------- */
.section{ padding: clamp(4rem, 9vw, 8rem) 0; position: relative; }
.section-tight{ padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section-line-top{ border-top: 1px solid var(--line); }
.grid{ display:grid; gap: var(--gap); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}
.center{ text-align:center; }
.max-w{ max-width: 640px; }
.mx-auto{ margin-left:auto; margin-right:auto; }

/* ---------- Botones — marco de visor fotográfico (en vez de caja cuadrada) ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em;
  padding: .95em 1.7em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  border: none;
  color: var(--bone);
  background: transparent;
  transition: color .3s var(--ease);
  white-space: nowrap;
  position: relative;
}
/* 4 esquinas tipo visor de cámara — se cierran al pasar el mouse, como un enfoque */
.btn::before{
  content:'';
  position:absolute;
  inset:-9px;
  pointer-events:none;
  background:
    linear-gradient(to right,  currentColor 1.5px, transparent 1.5px) 0 0 / 9px 1.5px no-repeat,
    linear-gradient(to bottom, currentColor 1.5px, transparent 1.5px) 0 0 / 1.5px 9px no-repeat,
    linear-gradient(to left,   currentColor 1.5px, transparent 1.5px) 100% 0 / 9px 1.5px no-repeat,
    linear-gradient(to bottom, currentColor 1.5px, transparent 1.5px) 100% 0 / 1.5px 9px no-repeat,
    linear-gradient(to right,  currentColor 1.5px, transparent 1.5px) 0 100% / 9px 1.5px no-repeat,
    linear-gradient(to top,    currentColor 1.5px, transparent 1.5px) 0 100% / 1.5px 9px no-repeat,
    linear-gradient(to left,   currentColor 1.5px, transparent 1.5px) 100% 100% / 9px 1.5px no-repeat,
    linear-gradient(to top,    currentColor 1.5px, transparent 1.5px) 100% 100% / 1.5px 9px no-repeat;
  opacity:.65;
  transition: inset .35s var(--ease), opacity .35s var(--ease);
}
.btn:hover::before{ inset:-4px; opacity:1; }
.btn:hover{ color: var(--bone); }
.btn-solid{ background: var(--bone); color: var(--black); }
.btn-solid::before{ opacity:.9; }
.btn-solid:hover{ background: var(--bone); color: var(--black); }
.btn-solid:hover::before{ inset:-5px; }
.btn-ghost{ color: var(--bone-dim); }
.btn-ghost::before{ opacity:.35; }
.btn-ghost:hover{ color:var(--bone); }
.btn-ghost:hover::before{ opacity:.8; }
.btn-sm{ padding:.7em 1.2em; font-size:.8rem; }

/* ---------- Header / Nav ---------- */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  padding: 1.1rem 0;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(0,0,0,.07);
  transition: background .3s;
}
/* Nota: sin backdrop-filter a propósito — un backdrop-filter en el header
   crea un "containing block" para el .nav-links de mobile (position:fixed),
   lo que rompe el panel del menú en iOS Safari (queda fijo al alto del
   header en vez de a toda la pantalla). Ver .nav-links más abajo. */
.site-header .container{ display:flex; align-items:center; justify-content:space-between; }
.logo{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  display:flex; align-items:center; gap:.5em;
  color: var(--bone);
}
.logo span{ color: var(--teal-dim); }
.logo{ flex-shrink: 0; }
.logo img{ height: 26px; width: auto; max-width: 150px; display: block; }
.footer-col .logo img{ height: 24px; }
.nav-links{ flex-shrink: 1; }
.nav-links{ display:flex; align-items:center; gap: 2.2rem; }
.nav-links a{
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--bone-dim);
  position: relative;
  padding: .3em 0;
  transition: color .25s;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:-2px; width:0; height:1px;
  background: var(--teal-dim); transition: width .3s var(--ease);
}
.nav-links a:hover, .nav-links a.is-active{ color: var(--bone); }
.nav-links a:hover::after, .nav-links a.is-active::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:1.4rem; }
.nav-toggle{
  display:none; background:none; border:none; color:var(--bone);
  width:28px; height:20px; position:relative; flex-direction:column; justify-content:space-between;
}
.nav-toggle span{ display:block; width:100%; height:1px; background:var(--bone); transition:.3s; }

@media (max-width: 880px){
  .nav-links{
    position: fixed; top:0; right:0; bottom:0; left:auto;
    height: 100vh; width: min(78vw, 340px);
    background: var(--black); flex-direction:column; align-items:flex-start;
    padding: 6.5rem 2rem 2rem; gap: 1.6rem;
    overflow-y: auto;
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    transition: -webkit-transform .4s var(--ease); transition: transform .4s var(--ease);
    border-left: 1px solid var(--line);
    box-shadow: -12px 0 40px rgba(0,0,0,.06);
    z-index: 101;
  }
  .nav-links.is-open{ -webkit-transform: translateX(0); transform: translateX(0); }
  .nav-links a{ font-size: 1rem; }
  .nav-toggle{ display:flex; }
  .nav-cta > a.btn{ display:none; }
}

/* ---------- Hero (imagen completa + panel de vidrio superpuesto) ---------- */
.hero{ position: relative; }
.hero-split{
  position: relative;
  min-height: min(88vh, 720px);
  overflow: hidden;
}
.hero-image{ position:absolute; inset:0; background: var(--bone); }
.hero-image img{
  width:100%; height:100%; object-fit:cover; object-position: center center;
  display:block;
}
.hero-panel{
  position:absolute; top:0; right:0; bottom:0;
  width: min(44%, 540px);
  background: rgba(13,13,14,.45);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-left: 1px solid rgba(255,255,255,.14);
  color: var(--black);
  display:flex; flex-direction:column; justify-content:center;
  padding: clamp(2.5rem, 5vw, 3.6rem) clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(6.5rem, 11vw, 8.5rem);
}
.hero-panel .eyebrow{ color: rgba(255,255,255,.75); }
.hero-panel .eyebrow::before{ background: rgba(255,255,255,.75); }
.hero-panel h1{ color: var(--black); margin-bottom:.3em; font-size: clamp(1.7rem, 3vw, 2.6rem); }
.hero-panel .lead{ color: rgba(255,255,255,.85); max-width: 40ch; font-size: clamp(.92rem, 1.3vw, 1.05rem); }
.hero-panel .btn{ color: var(--black); }
.hero-panel .btn::before{ color: var(--black); }
.hero-panel .btn-solid{ background: var(--black); color: var(--bone); }
.hero-panel .btn-solid::before{ color: var(--bone); }

/* ---------- Franja de estadísticas debajo del hero ---------- */
.hero-stats{ border-bottom: 1px solid var(--line); padding: 2.4rem 0; }
.hero-stats-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.hero-stats-grid div{ color: var(--bone-dim); font-size:.92rem; }
.hero-stats-grid .num{ font-family:var(--font-display); font-size:2rem; color: var(--bone); display:block; margin-bottom:.2em; }
@media (max-width:760px){ .hero-stats-grid{ grid-template-columns: 1fr; gap: 1.6rem; } }
@media (max-width:900px){
  .hero-split{ min-height:auto; }
  .hero-image{ position:relative; height:50vh; }
  .hero-panel{
    position:relative; width:auto; inset:auto;
    border-left:none; border-top:1px solid rgba(255,255,255,.14);
    background: rgba(13,13,14,.94);
    backdrop-filter:none; -webkit-backdrop-filter:none;
    padding-top: clamp(2.5rem, 6vw, 3.5rem);
  }
}
.hero-scroll{
  position:absolute; bottom: 2rem; right: clamp(1.5rem, 4vw, 3.2rem);
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color: rgba(255,255,255,.85);
  z-index: 2;
}
@media (max-width:900px){ .hero-scroll{ display:none; } }
.hero-scroll .line{ width:1px; height:34px; background:linear-gradient(rgba(255,255,255,.85), transparent); animation: scrolldrop 1.8s infinite; }
@keyframes scrolldrop{ 0%{opacity:0; transform:scaleY(0); transform-origin:top;} 40%{opacity:1; transform:scaleY(1); transform-origin:top;} 60%{transform-origin:bottom; transform:scaleY(1);} 100%{opacity:0; transform-origin:bottom; transform:scaleY(0);} }

/* ---------- Placeholder de imagen (hasta reemplazar por fotos reales) ---------- */
.ph{
  position: relative;
  aspect-ratio: var(--ar, 4/5);
  background:
    linear-gradient(160deg, var(--ink) 0%, #e4e3de 70%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display:flex; align-items:flex-end;
}
.ph::before{
  content:'';
  position:absolute; inset:0;
  background-image: radial-gradient(circle at 30% 20%, rgba(13,13,14,.06), transparent 55%);
}
.ph::after{
  content: attr(data-label);
  position:absolute; top:1rem; left:1rem; right:1rem;
  font-size:.66rem; letter-spacing:.08em; text-transform:uppercase; color:var(--grey);
  font-family: var(--font-body);
}
.ph .ph-icon{
  position:absolute; inset:0; margin:auto; width:34%; height:34%;
  opacity:.5; color: var(--teal-dim);
}
.ph .ph-tag{
  position:relative; z-index:2; padding: 1rem; font-size:.7rem;
  color: var(--grey); letter-spacing:.05em; text-transform:uppercase;
}
.reel-showcase{ display:flex; flex-direction:column; align-items:center; margin-top: 3.2rem; }
.reel-showcase .frame{ width: min(100%, 320px); }
.reel-caption{ margin-top:1rem; font-size:.85rem; color:var(--grey); text-align:center; }

/* ---------- Video lateral junto a un bloque de servicio ---------- */
.service-lateral{
  display:grid; grid-template-columns: 240px 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items:start;
}
.service-lateral.is-reversed{ grid-template-columns: 1fr 240px; }
.service-lateral .frame{ position: sticky; top: 6.5rem; }
@media (max-width: 820px){
  .service-lateral, .service-lateral.is-reversed{ grid-template-columns: 1fr; }
  .service-lateral .frame{ position:static; width: min(100%, 260px); margin: 0 auto 2rem; }
  .service-lateral.is-reversed .frame{ order: -1; }
}
.ph-16-9{ --ar: 16/9; }
.ph-1-1{ --ar: 1/1; }
.ph-3-4{ --ar: 3/4; }
.ph-4-3{ --ar: 4/3; }
.ph-9-16{ --ar: 9/16; }

/* ---------- Frame — contenedor de fotografía real (con esquinas de visor al pasar el mouse) ---------- */
.frame{
  position: relative;
  aspect-ratio: var(--ar, 4/5);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--black-soft);
}
.frame img, .frame video{
  width:100%; height:100%;
  object-fit: cover;
  object-position: center 22%;
  display:block;
  pointer-events: none;
  transition: transform .6s var(--ease);
}
.frame:hover img{ transform: scale(1.035); }

/* ---------- Tarjetas de portafolio estilo Instagram ---------- */
.insta-card{
  display: block;
  text-decoration: none;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--black);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.insta-card:hover{ transform: translateY(-4px); box-shadow: 0 18px 34px rgba(0,0,0,.08); }
.insta-card-photo{ position:relative; aspect-ratio: 4/5; overflow:hidden; background: var(--black-soft); }
.insta-card-photo img{
  width:100%; height:100%; object-fit:cover; object-position: center 30%;
  display:block; transition: transform .6s var(--ease);
}
.insta-card:hover .insta-card-photo img{ transform: scale(1.04); }
.insta-card-meta{
  position:absolute; left:0; right:0; bottom:0;
  display:flex; align-items:center; gap:.6rem;
  padding: 2.2rem 1rem .9rem;
  background: linear-gradient(to top, rgba(0,0,0,.72), transparent);
}
.insta-avatar{ width:26px; height:26px; border-radius:50%; flex-shrink:0; display:block; }
.insta-card-meta .insta-text{ min-width:0; }
.insta-handle{ display:block; font-size:.72rem; font-weight:700; color:#fff; letter-spacing:.02em; }
.insta-caption{ display:block; font-size:.72rem; color:rgba(255,255,255,.85); letter-spacing:.03em; text-transform:uppercase; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ---------- Tarjetas de servicio ---------- */
.service-card{
  display: block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem 1.9rem;
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s var(--ease);
  position: relative;
  background: var(--black);
}
.service-card:hover{ border-color: var(--teal-dim); transform: translateY(-4px); box-shadow: 0 16px 32px rgba(0,0,0,.06); }
.service-card .idx{
  font-family: var(--font-display); font-size: .78rem; color: var(--teal-dim);
  letter-spacing:.1em; margin-bottom: 1.4rem; display:block;
}
.service-card h3{ margin-bottom:.5em; }
.service-card p{ font-size:.94rem; margin-bottom:0; }

/* ---------- Tabla / tarjetas de precios ---------- */
.price-card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  display:flex; flex-direction:column; height:100%;
  position:relative;
  background: var(--black);
}
.price-card.is-featured{
  border-color: var(--bone); background: var(--bone); color: var(--black);
}
.price-card.is-featured h3,
.price-card.is-featured .price{ color: var(--black); }
.price-card.is-featured .desc,
.price-card.is-featured li{ color: rgba(255,255,255,.72); }
.price-card.is-featured li::before{ color: var(--black); }
.price-card.is-featured .old-price{ color: rgba(255,255,255,.5); }
.price-card.is-featured .tag-launch{ color: rgba(255,255,255,.72); }
.price-card.is-featured .price small{ color: rgba(255,255,255,.55); }
.price-card.is-featured .badge{ background: var(--black); color: var(--bone); }
.price-card .badge{
  position:absolute; top:-.85em; left:1.6rem;
  background: var(--teal); color: var(--on-accent);
  font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:.4em .9em;
  border-radius: var(--radius-pill);
}
.price-card h3{ font-size: 1.05rem; margin-bottom:.4em; }
.price-card .desc{ font-size:.88rem; color:var(--grey); margin-bottom:1.4rem; min-height:2.6em; }
.price-card .price-row{ margin-top:auto; }
.price-card .old-price{ color:var(--grey); text-decoration: line-through; font-size:.85rem; }
.price-card .price{
  font-family:var(--font-display); font-size:2.1rem; color:var(--bone); display:block; margin:.15em 0;
}
.price-card .price small{ font-family: var(--font-body); font-size:.55em; color:var(--grey); text-transform:uppercase; letter-spacing:.06em; font-weight:600; }
.price-card .tag-launch{ font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--teal-dim); margin-bottom:1.1rem; display:block; }
.price-card ul{ margin: 1rem 0 1.6rem; display:flex; flex-direction:column; gap:.55rem; }
.price-card li{ font-size:.86rem; color: var(--bone-dim); padding-left:1.1em; position:relative; }
.price-card li::before{ content:'—'; position:absolute; left:0; color:var(--teal-dim); }

.pricing-group-title{
  display:flex; align-items:baseline; gap: 1rem; margin: 3.2rem 0 1.6rem;
}
.pricing-group-title h3{ margin:0; font-size:1.05rem; color:var(--grey); letter-spacing:.05em; }
.pricing-group-title .rule{ flex:1; height:1px; background:var(--line); }

.addons-table{ width:100%; border-collapse:collapse; margin-top:1rem; }
.addons-table tr{ border-bottom: 1px solid var(--line); }
.addons-table td{ padding: 1em .4em; font-size:.92rem; color: var(--bone-dim); }
.addons-table td:last-child{ text-align:right; font-family:var(--font-display); font-size:.95rem; color:var(--teal-dim); white-space:nowrap; }

/* ---------- Proceso / pasos ---------- */
.steps{ display:grid; grid-template-columns: repeat(5,1fr); gap: 1.5rem; }
@media (max-width:900px){ .steps{ grid-template-columns: repeat(2,1fr);} }
@media (max-width:560px){ .steps{ grid-template-columns: 1fr;} }
.step{ border-top: 2px solid var(--line); padding-top: 1.2rem; }
.step .n{ font-family:var(--font-display); font-size:1.6rem; color:var(--teal-dim); display:block; margin-bottom:.4rem; }
.step h4{ font-family:var(--font-body); text-transform:uppercase; font-size:.85rem; letter-spacing:.05em; color:var(--bone); margin-bottom:.4em; font-weight:700; }
.step p{ font-size:.85rem; margin:0; }

/* ---------- Testimonio / cita ---------- */
.quote-block{
  border-left: 2px solid var(--teal-dim);
  padding-left: clamp(1.2rem, 3vw, 2.4rem);
}
.quote-block p{ font-size: clamp(1.15rem, 2.4vw, 1.6rem); color:var(--bone); font-family:var(--font-display); font-weight:500; text-transform:none; line-height:1.35; }
.quote-block cite{ display:block; font-style:normal; font-size:.82rem; color:var(--grey); letter-spacing:.05em; text-transform:uppercase; margin-top:1.2rem; }

/* ---------- Marquee de marcas / partners ---------- */
.marquee{ overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding: 1.4rem 0; }
.marquee-track{ display:flex; gap:4rem; width:max-content; animation: marquee 30s linear infinite; }
.marquee-track span{ font-family:var(--font-display); font-size:1rem; color:var(--grey); white-space:nowrap; letter-spacing:.04em; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Blog / editorial ---------- */
.article-card{ border-top:1px solid var(--line); padding: 2.2rem 0; display:grid; grid-template-columns: .8fr 1.6fr; gap:2rem; }
@media (max-width:760px){ .article-card{ grid-template-columns:1fr; } }
.article-card .meta{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--teal-dim); margin-bottom:.8rem; display:block; }
.article-card h3{ margin-bottom:.5em; }
.article-card:hover h3{ color: var(--teal-dim); }
.article-card p{ font-size:.94rem; }

.article-body{ max-width: 72ch; margin: 0 auto; }
.article-body h2{ margin-top:1.6em; font-size: clamp(1.4rem,3vw,2rem); }
.article-body h3{ margin-top:1.4em; text-transform:none; font-size:1.2rem; }
.article-body p, .article-body li{ font-size:1.05rem; color: var(--bone-dim); }
.article-body ul, .article-body ol{ margin:0 0 1.4em; padding-left:1.3em; }
.article-body li{ margin-bottom:.5em; list-style: disc; }
.article-body a{ color: var(--teal-dim); text-decoration:underline; text-underline-offset:3px; }
.article-hero-meta{ display:flex; gap:1.5rem; flex-wrap:wrap; color:var(--grey); font-size:.82rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:2rem; }

/* ---------- Formulario / contacto (solo informativo, sin envío automático) ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 3rem; min-width:0; }
.contact-grid > *{ min-width:0; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-item{ border-top:1px solid var(--line); padding: 1.6rem 0; }
.contact-item .label{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--grey); margin-bottom:.5em; display:block; }
.contact-item a, .contact-item p{ font-family: var(--font-display); font-size:1.3rem; margin:0; color: var(--bone); }
.contact-item a:hover{ color: var(--teal-dim); }

/* ---------- Contacto: banda de foto a todo el ancho + columnas de vidrio ---------- */
.contact-photo-band{
  position: relative;
  background-size: cover; background-position: center 35%;
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}
.contact-photo-band::before{
  content:''; position:absolute; inset:0;
  background: linear-gradient(160deg, rgba(13,13,14,.68), rgba(13,13,14,.42));
}
.contact-photo-band .container{ position:relative; z-index:1; }
.contact-glass-col{
  position: relative; z-index: 1;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: clamp(1.5rem, 3vw, 2.2rem);
}
.contact-photo-band .contact-item{ border-top: 1px solid rgba(255,255,255,.18); }
.contact-photo-band .contact-item:first-child{ border-top:none; padding-top:0; }
.contact-photo-band .contact-item .label{ color: rgba(255,255,255,.6); }
.contact-photo-band .contact-item a, .contact-photo-band .contact-item p{ color:#fff; }
.contact-photo-band .contact-item a:hover{ color: rgba(255,255,255,.75); }
.contact-photo-band .eyebrow{ color: rgba(255,255,255,.75); }
.contact-photo-band .eyebrow::before{ background: rgba(255,255,255,.75); }
.contact-photo-band h3{ color:#fff; }
.contact-photo-band li{ color: rgba(255,255,255,.85) !important; }
.contact-photo-band .btn-ghost{ color: rgba(255,255,255,.9); }
.contact-photo-band .btn-ghost::before{ color: rgba(255,255,255,.9); }
.contact-photo-band .btn-solid{ background:#fff; color: var(--bone); }
.contact-photo-band .btn-solid::before{ color: var(--bone); }
.contact-photo-band .btn-solid:hover{ background:#fff; color: var(--bone); }
.contact-whatsapp-btn{
  display:inline-flex; align-items:center; gap:.6em;
  background: none; border: none; padding: 0;
  flex-wrap: wrap; max-width: 100%;
}
.contact-whatsapp-btn svg{ fill: currentColor; flex-shrink:0; }
.contact-whatsapp-btn:hover{ opacity: .8; }

/* ---------- Formulario de contacto ---------- */
.contact-form-wrap{ margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--line); max-width: 720px; }
.contact-form{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 1.6rem; }
.form-row{ display:flex; flex-direction:column; gap:.5rem; }
.form-row-full{ grid-column: 1 / -1; }
.contact-form label{ font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--grey); }
.contact-form input, .contact-form select, .contact-form textarea{
  font-family: var(--font-body); font-size:.95rem; color:var(--bone);
  background: var(--black); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: .8em 1em; resize: vertical;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus{
  outline: none; border-color: var(--teal-dim);
}
.contact-form button{ grid-column: 1 / -1; justify-self:start; margin-top:.4rem; }
@media (max-width:640px){ .contact-form{ grid-template-columns: 1fr; } }

/* ---------- CTA final ---------- */
.cta-band{
  background: var(--bone);
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  text-align:center;
}
.cta-band h2{ margin-bottom:.4em; color: var(--black); }
.cta-band .eyebrow{ color: rgba(255,255,255,.75); }
.cta-band .eyebrow::before{ background: rgba(255,255,255,.75); }
.cta-band .btn{ color: var(--black); }
.cta-band .btn::before{ color: var(--black); }
.cta-band .btn-solid{ background: var(--black); color: var(--bone); }
.cta-band .btn-solid::before{ color: var(--bone); }

/* ---------- Bloque invertido (negro, para contraste — identidad de marca) ---------- */
.section-invert{
  background: var(--bone);
  color: var(--black);
}
.section-invert h1, .section-invert h2, .section-invert h3, .section-invert h4{ color: var(--black); }
.section-invert p{ color: rgba(255,255,255,.75); }
.section-invert p.lead, .section-invert strong{ color: var(--black); }
.section-invert .eyebrow{ color: rgba(255,255,255,.75); }
.section-invert .eyebrow::before{ background: rgba(255,255,255,.75); }
.section-invert .quote-block{ border-left-color: var(--black); }
.section-invert .quote-block cite{ color: rgba(255,255,255,.6); }
.section-invert .btn{ color: var(--black); }
.section-invert .btn::before{ color: var(--black); }
.section-invert .btn:hover{ color: var(--black); }
.section-invert .btn-solid{ background: var(--black); color: var(--bone); }
.section-invert .btn-solid::before{ color: var(--bone); }

/* ---------- Sello circular decorativo (insignia como marca de agua) ---------- */
.stamp{
  position:absolute;
  width: clamp(140px, 16vw, 220px);
  height: clamp(140px, 16vw, 220px);
  opacity: .9;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 760px){ .stamp{ display:none; } }

/* ---------- Footer ---------- */
.site-footer{ padding: 3.5rem 0 2rem; background: var(--black); border-top: 1px solid var(--line); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
@media (max-width:760px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
.footer-col h4{ font-family:var(--font-body); font-size:.75rem; letter-spacing:.1em; text-transform:uppercase; color:var(--grey); margin-bottom:1.1em; font-weight:700; }
.footer-col ul{ display:flex; flex-direction:column; gap:.7em; }
.footer-col a{ font-size:.9rem; color:var(--bone-dim); transition:color .2s; }
.footer-col li{ font-size:.9rem; color:var(--bone-dim); }
.footer-col a:hover{ color: var(--teal-dim); }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; padding-top:1.8rem; border-top:1px solid var(--line); font-size:.78rem; color:var(--grey); }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- Breadcrumb ---------- */
.breadcrumb{ font-size:.78rem; color:var(--grey); letter-spacing:.03em; margin-bottom:1.5rem; text-transform:uppercase; }
.breadcrumb a:hover{ color:var(--teal-dim); }

/* ---------- Page hero (interior) ---------- */
.page-hero{ padding: 9.5rem 0 3rem; }
.page-hero .eyebrow{ margin-bottom:1rem; }

.page-hero-bg{
  position:relative; padding: 11rem 0 5rem;
  background-size:cover; background-position:center 30%;
}
.page-hero-bg::before{ content:''; position:absolute; inset:0; background: rgba(13,13,14,.74); }
.page-hero-bg .container{ position:relative; z-index:1; }
.page-hero-bg .breadcrumb{ color: rgba(255,255,255,.55); }
.page-hero-bg .breadcrumb a:hover{ color:#fff; }
.page-hero-bg .eyebrow{ color: rgba(255,255,255,.75); }
.page-hero-bg .eyebrow::before{ background: rgba(255,255,255,.75); }
.page-hero-bg h1{ color:#fff; }
.page-hero-bg .lead{ color: rgba(255,255,255,.85); }

/* ---------- Botón flotante de WhatsApp ---------- */
.whatsapp-float{
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 300;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px rgba(0,0,0,.28);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.whatsapp-float:hover{ transform: scale(1.08); box-shadow: 0 14px 32px rgba(0,0,0,.32); }
.whatsapp-float svg{ width:30px; height:30px; fill:#fff; }
@media (max-width:640px){
  .whatsapp-float{ right:1rem; bottom:1rem; width:52px; height:52px; }
  .whatsapp-float svg{ width:26px; height:26px; }
}

/* ---------- Skip link (accesibilidad) ---------- */
.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--teal); color:var(--on-accent); padding:.8em 1.4em; z-index:999;
  font-weight:700; text-transform:uppercase; font-size:.8rem;
}
.skip-link:focus{ left: 1rem; top:1rem; }