/* =========================================================
   TOKENS
========================================================= */
:root{
  --paper:#FAF6EE;
  --paper-2:#F4EEE1;
  --ivory:#F1E7D6;
  --sand:#E6D5B8;
  --sand-2:#DCC7A2;
  --terracotta:#AD4E2A;
  --terracotta-dark:#8A3C20;
  --terracotta-soft:#C97B54;
  --charcoal:#2B2420;
  --graphite:#6E6055;
  --graphite-light:#948573;
  --line: rgba(43,36,32,.16);
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Work Sans', -apple-system, sans-serif;
  --font-hand:'Caveat', cursive;
  --radius: 22px;
  --radius-sm: 12px;
  --shadow-soft: 0 18px 40px -20px rgba(43,36,32,.28);
  --ease: cubic-bezier(.22,.7,.2,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth; overflow-x:hidden; max-width:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  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;}
button{font-family:inherit; cursor:pointer;}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0; color:var(--charcoal);}
p{margin:0;}
ul{margin:0; padding:0; list-style:none;}
.container{max-width:1180px; margin:0 auto; padding:0 clamp(20px,5vw,48px);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

/* textura de papel sutil */
body::before{
  content:"";
  position:fixed; inset:0; z-index:0; pointer-events:none;
  opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}

/* filtro SVG "trazo a mano" para bordes irregulares */
.sketch-edge{ filter:url(#roughPaper); }

/* =========================================================
   BOTONES
========================================================= */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 30px;
  border-radius:100px;
  font-family:var(--font-body); font-weight:500; font-size:15.5px;
  letter-spacing:.2px;
  border:1.5px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn-primary{ background:var(--terracotta); color:var(--paper); box-shadow:0 10px 24px -10px rgba(173,78,42,.55);}
.btn-primary:hover{ background:var(--terracotta-dark); transform:translateY(-2px); box-shadow:0 16px 30px -12px rgba(173,78,42,.6);}
.btn-outline{ background:transparent; color:var(--charcoal); border-color:var(--charcoal);}
.btn-outline:hover{ background:var(--charcoal); color:var(--paper); transform:translateY(-2px);}
.btn-outline.on-dark{ color:var(--paper); border-color:rgba(250,246,238,.55);}
.btn-outline.on-dark:hover{ background:var(--paper); color:var(--charcoal);}
.btn svg{width:18px; height:18px; flex-shrink:0;}

.eyebrow{
  font-family:var(--font-hand);
  font-size:1.35rem;
  color:var(--terracotta);
  display:inline-block;
  margin-bottom:6px;
  transform:rotate(-1.5deg);
}

/* =========================================================
   HEADER
========================================================= */
header{
  position:sticky; top:0; z-index:100;
  background:rgba(250,246,238,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:padding .3s var(--ease), box-shadow .3s var(--ease);
}
header.scrolled{ box-shadow:0 8px 24px -18px rgba(43,36,32,.4); }
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px clamp(20px,5vw,48px);
  transition:padding .3s var(--ease);
  max-width:1180px; margin:0 auto;
}
header.scrolled .nav-wrap{ padding-top:13px; padding-bottom:13px; }
.logo{
  font-family:var(--font-display); font-size:1.4rem; font-weight:600; letter-spacing:.2px;
  display:flex; align-items:center; gap:9px;
}
.logo em{
  font-style:italic; color:var(--terracotta);
}
.logo svg{width:26px; height:26px;}
nav.main-nav ul{ display:flex; gap:34px; align-items:center; }
nav.main-nav a{
  font-size:14.5px; font-weight:500; color:var(--charcoal); position:relative; padding:4px 0;
}
nav.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1.5px; background:var(--terracotta);
  transition:right .3s var(--ease);
}
nav.main-nav a:hover::after{ right:0; }
.nav-actions{display:flex; align-items:center; gap:18px;}
.nav-cta{ padding:12px 22px; font-size:14px; }
.burger{ display:none; background:none; border:none; padding:8px; }
.burger span{ display:block; width:24px; height:2px; background:var(--charcoal); margin:5px 0; transition:.3s; }

@media (max-width:900px){
  nav.main-nav{ display:none; }
  .burger{ display:block; }
}

.mobile-menu{
  position:fixed; inset:0 0 0 auto; width:min(320px,80vw); height:100vh;
  background:var(--paper); z-index:200; transform:translateX(100%);
  transition:transform .4s var(--ease); padding:100px 32px 32px;
  box-shadow:-20px 0 50px -20px rgba(0,0,0,.3);
}
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu ul{ display:flex; flex-direction:column; gap:26px; }
.mobile-menu a{ font-family:var(--font-display); font-size:1.4rem; }
.menu-backdrop{ position:fixed; inset:0; background:rgba(43,36,32,.35); z-index:199; opacity:0; pointer-events:none; transition:opacity .35s;}
.menu-backdrop.open{ opacity:1; pointer-events:auto;}
.close-menu{ position:absolute; top:28px; right:28px; background:none; border:none; font-size:28px; color:var(--charcoal);}

/* =========================================================
   REVEAL ON SCROLL
========================================================= */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-delay-1{transition-delay:.1s;}
.reveal-delay-2{transition-delay:.22s;}
.reveal-delay-3{transition-delay:.34s;}
.reveal-delay-4{transition-delay:.46s;}

/* =========================================================
   HERO
========================================================= */
.hero{
  position:relative; z-index:1;
  padding:clamp(56px,9vw,110px) 0 clamp(60px,8vw,100px);
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(30px,5vw,70px); align-items:center;
}
.hero-copy .eyebrow{margin-bottom:14px;}
.hero h1{
  font-size:clamp(2.5rem, 4.6vw, 3.7rem);
  line-height:1.08; letter-spacing:-.5px;
  max-width:640px;
}
.hero h1 i{ font-style:italic; color:var(--terracotta-soft); }
.hero-sub{
  margin-top:22px; font-size:1.14rem; color:var(--graphite); max-width:490px; line-height:1.65;
}
.hero-actions{ margin-top:38px; display:flex; gap:16px; flex-wrap:wrap; }
.hero-trust{
  margin-top:34px; display:flex; gap:26px; flex-wrap:wrap; font-size:13.5px; color:var(--graphite-light);
}
.hero-trust li{display:flex; align-items:center; gap:8px;}
.hero-trust svg{width:16px; height:16px; color:var(--terracotta); flex-shrink:0;}

/* Marco "cuadro" con el retrato principal + antes/después */
.hero-art{ position:relative; }
.frame{
  position:relative; aspect-ratio:4/5; border-radius:6px;
  background:var(--ivory);
  box-shadow: var(--shadow-soft);
  overflow:hidden;
  border:10px solid var(--paper);
  outline:1.5px solid var(--line);
}
.frame::after{ /* passe-partout */
  content:""; position:absolute; inset:0; box-shadow:inset 0 0 0 14px var(--paper), inset 0 0 0 15px var(--line);
  pointer-events:none;
}
.ba-slider{ position:absolute; inset:0; }
.ba-photo.art-box, .ba-sketch.art-box{ position:absolute; inset:0; }
.ba-sketch{ clip-path: inset(0 0 0 52%); }
.ba-handle{
  position:absolute; top:0; bottom:0; left:52%; width:0; z-index:5;
  transform:translateX(-50%);
}
.ba-handle::before{ content:""; position:absolute; top:0; bottom:0; left:0; width:2px; background:var(--paper); box-shadow:0 0 0 1px rgba(0,0,0,.08);}
.ba-grip{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:46px; height:46px; border-radius:50%; background:var(--paper);
  display:flex; align-items:center; justify-content:center; box-shadow:0 6px 18px rgba(0,0,0,.25);
  color:var(--terracotta);
}
.ba-grip svg{width:20px; height:20px;}
.ba-range{
  position:absolute; inset:0; width:100%; height:100%; margin:0; opacity:0; cursor:ew-resize; z-index:6;
  -webkit-appearance:none;
}
.ba-label{
  position:absolute; bottom:16px; z-index:4; font-family:var(--font-hand); font-size:1.15rem; color:var(--paper);
  background:rgba(43,36,32,.55); padding:3px 14px; border-radius:100px; backdrop-filter:blur(3px);
}
.ba-label.left{ left:16px; } .ba-label.right{ right:16px; }
.hero-pin{
  position:absolute; top:-18px; left:38%; width:34px; height:34px; color:var(--terracotta); z-index:6;
  filter:drop-shadow(0 4px 6px rgba(0,0,0,.25));
}
.hero-note{
  position:absolute; bottom:-26px; right:-18px; background:var(--paper); border:1px solid var(--line);
  border-radius:14px; padding:14px 18px; box-shadow:var(--shadow-soft); max-width:200px;
  font-family:var(--font-hand); font-size:1.15rem; color:var(--charcoal); transform:rotate(3deg);
}
@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-note{ display:none; }
}

/* =========================================================
   SECCIÓN EMOCIONAL
========================================================= */
.emotion{ padding:clamp(70px,8vw,120px) 0; position:relative; z-index:1;}
.emotion-head{ max-width:640px; margin:0 auto; text-align:center;}
.emotion-head h2{ font-size:clamp(1.9rem,3.4vw,2.6rem); line-height:1.2;}
.emotion-head p{ margin-top:18px; color:var(--graphite); font-size:1.08rem;}
.polaroids{
  margin-top:56px; display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
}
.polaroid{
  background:var(--paper); padding:14px 14px 44px; border-radius:4px; box-shadow:var(--shadow-soft);
  border:1px solid var(--line);
}
.polaroid:nth-child(1){ transform:rotate(-3deg); }
.polaroid:nth-child(2){ transform:rotate(2deg); margin-top:22px;}
.polaroid:nth-child(3){ transform:rotate(-1.5deg); }
.polaroid:hover{ transform:rotate(0deg) translateY(-6px); transition:transform .4s var(--ease); }
.polaroid .art-box{ aspect-ratio:1/1; border-radius:2px; overflow:hidden; }
.polaroid figcaption{
  font-family:var(--font-hand); font-size:1.05rem; text-align:center; margin-top:10px; color:var(--graphite);
}
@media (max-width:760px){ .polaroids{ grid-template-columns:1fr 1fr; } .polaroid:nth-child(3){display:none;} }

/* fondo tipo "obra de arte" para placeholders (usado en varias secciones) */
.art-box{ position:relative; width:100%; height:100%; background:var(--ivory); overflow:hidden;}
.art-box svg{ width:100%; height:100%; }
.art-box img{ width:100%; height:100%; object-fit:cover; display:block; }

/* =========================================================
   SERVICIOS
========================================================= */
.services{ padding:clamp(30px,5vw,50px) 0 clamp(80px,8vw,120px); position:relative; z-index:1;}
.section-head{ max-width:600px; margin-bottom:52px;}
.section-head .eyebrow{ display:block; }
.section-head h2{ font-size:clamp(1.9rem,3.4vw,2.5rem); margin-top:6px;}
.services-grid{ display:grid; grid-template-columns:1fr 1fr; gap:32px;}
.service-card{
  background:var(--ivory); border-radius:var(--radius); padding:38px; position:relative; overflow:hidden;
  border:1px solid var(--line); transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.service-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-soft); }
.service-icon{
  width:56px; height:56px; border-radius:50%; background:var(--paper); display:flex; align-items:center; justify-content:center;
  color:var(--terracotta); margin-bottom:22px; box-shadow:0 6px 14px -8px rgba(43,36,32,.25);
}
.service-icon svg{ width:28px; height:28px;}
.service-card h3{ font-size:1.5rem; margin-bottom:12px;}
.service-card p{ color:var(--graphite); font-size:.98rem; margin-bottom:24px;}
.service-card ul{ margin-bottom:26px; }
.service-card li{ display:flex; gap:10px; align-items:flex-start; font-size:.92rem; color:var(--graphite); margin-bottom:9px;}
.service-card li svg{ width:15px; height:15px; margin-top:3px; color:var(--terracotta); flex-shrink:0;}
.service-link{ display:inline-flex; align-items:center; gap:8px; font-weight:500; color:var(--charcoal); border-bottom:1.5px solid var(--terracotta); padding-bottom:2px;}
.service-link svg{ width:15px; height:15px; transition:transform .3s;}
.service-link:hover svg{ transform:translateX(4px); }
@media (max-width:800px){ .services-grid{ grid-template-columns:1fr; } }

/* =========================================================
   GALERÍA
========================================================= */
.gallery{ padding:clamp(70px,8vw,110px) 0; position:relative; z-index:1; background:var(--paper-2);}
.gallery-head{ text-align:center; max-width:600px; margin:0 auto 20px;}
.filters{
  display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin:38px 0 44px;
}
.filter-btn{
  padding:9px 20px; border-radius:100px; border:1.5px solid var(--line); background:var(--paper);
  font-size:13.5px; font-weight:500; color:var(--graphite); transition:all .3s var(--ease);
}
.filter-btn:hover{ border-color:var(--terracotta); color:var(--terracotta); }
.filter-btn.active{ background:var(--charcoal); border-color:var(--charcoal); color:var(--paper); }

.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:18px;
}
.gallery-item{
  border-radius:var(--radius-sm); overflow:hidden; position:relative; cursor:pointer; background:var(--ivory);
  aspect-ratio:3/4; transition:opacity .4s var(--ease), transform .4s var(--ease);
  border:1px solid var(--line);
}
.gallery-item.hide{ display:none; }
.gallery-item .art-box{ transition:transform .6s var(--ease); }
.gallery-item:hover .art-box{ transform:scale(1.06); }
.gallery-item-overlay{
  position:absolute; inset:0; background:linear-gradient(180deg, rgba(43,36,32,0) 45%, rgba(43,36,32,.72) 100%);
  display:flex; align-items:flex-end; padding:16px; opacity:0; transition:opacity .35s;
}
.gallery-item:hover .gallery-item-overlay{ opacity:1; }
.gallery-item-overlay span{ color:var(--paper); font-size:13.5px; font-weight:500;}
.gallery-more{ text-align:center; margin-top:46px;}
@media (max-width:980px){ .gallery-grid{ grid-template-columns:repeat(3,1fr);} }
@media (max-width:640px){ .gallery-grid{ grid-template-columns:repeat(2,1fr); gap:12px;} }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:300; background:rgba(24,20,17,.92);
  display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity .35s;
  padding:24px;
}
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox-inner{ max-width:600px; width:100%; text-align:center; }
.lightbox-frame{ border-radius:10px; overflow:hidden; box-shadow:0 30px 80px rgba(0,0,0,.5); background:var(--ivory); aspect-ratio:3/4; max-height:72vh; margin:0 auto;}
.lightbox-caption{ color:var(--paper); margin-top:18px; font-size:14.5px; opacity:.85;}
.lightbox-close, .lightbox-nav{
  position:absolute; background:rgba(250,246,238,.12); border:1px solid rgba(250,246,238,.3); color:var(--paper);
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; transition:background .3s;
}
.lightbox-close:hover, .lightbox-nav:hover{ background:rgba(250,246,238,.25); }
.lightbox-close{ top:24px; right:24px; }
.lightbox-nav svg, .lightbox-close svg{ width:18px; height:18px;}
.lightbox-prev{ left:24px; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:24px; top:50%; transform:translateY(-50%); }
@media (max-width:640px){ .lightbox-prev,.lightbox-next{ display:none; } }

/* =========================================================
   CÓMO FUNCIONA
========================================================= */
.process{ padding:clamp(80px,8vw,120px) 0; position:relative; z-index:1;}
.process-head{ text-align:center; max-width:560px; margin:0 auto 60px;}
.steps{
  display:grid; grid-template-columns:repeat(5,1fr); gap:22px; position:relative;
}
.steps::before{
  content:""; position:absolute; top:34px; left:8%; right:8%; height:1px;
  background-image:linear-gradient(to right, var(--sand-2) 55%, transparent 0%); background-size:14px 1px; background-repeat:repeat-x;
  z-index:0;
}
.step{ text-align:center; position:relative; z-index:1;}
.step-num{
  width:68px; height:68px; margin:0 auto 20px; border-radius:50%; background:var(--paper); border:1.5px solid var(--sand-2);
  display:flex; align-items:center; justify-content:center; color:var(--terracotta); position:relative;
}
.step-num svg{ width:28px; height:28px;}
.step-num small{ position:absolute; top:-6px; right:-6px; background:var(--terracotta); color:var(--paper); font-family:var(--font-display); font-weight:600;
  width:24px; height:24px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px;}
.step h3{ font-size:1.08rem; margin-bottom:8px;}
.step p{ font-size:.9rem; color:var(--graphite); line-height:1.55;}
@media (max-width:900px){
  .steps{ grid-template-columns:1fr 1fr; }
  .steps::before{ display:none; }
}
@media (max-width:540px){ .steps{ grid-template-columns:1fr; } }

/* =========================================================
   SOBRE EL ARTISTA
========================================================= */
.about{ padding:clamp(70px,8vw,120px) 0; background:var(--paper-2); position:relative; z-index:1;}
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(30px,6vw,80px); align-items:center;}
.about-photo{ position:relative;}
.about-photo .frame{ aspect-ratio:3/4; }
.about-badge{
  position:absolute; bottom:-22px; left:-22px; width:118px; height:118px; border-radius:50%;
  background:var(--terracotta); color:var(--paper); display:flex; align-items:center; justify-content:center;
  text-align:center; font-family:var(--font-hand); font-size:1.02rem; line-height:1.2; padding:10px; box-shadow:var(--shadow-soft);
  animation:spin-slow 22s linear infinite;
}
@keyframes spin-slow{ from{ transform:rotate(0);} to{ transform:rotate(360deg);} }
.about-badge span{ animation:spin-slow-rev 22s linear infinite; display:block;}
@keyframes spin-slow-rev{ from{ transform:rotate(0);} to{ transform:rotate(-360deg);} }
.about-copy .eyebrow{ display:block; }
.about-copy h2{ font-size:clamp(1.9rem,3.2vw,2.4rem); margin:8px 0 20px; line-height:1.2;}
.about-copy p{ color:var(--graphite); margin-bottom:16px; font-size:1.02rem;}
.materials{ display:flex; gap:12px; flex-wrap:wrap; margin-top:26px;}
.material-tag{
  padding:9px 18px; border-radius:100px; background:var(--paper); border:1px solid var(--line); font-size:13px; font-weight:500;
  display:flex; align-items:center; gap:8px;
}
.material-tag svg{ width:14px; height:14px; color:var(--terracotta);}
@media (max-width:820px){ .about-grid{ grid-template-columns:1fr; } .about-badge{ display:none; } }

/* =========================================================
   TESTIMONIOS
========================================================= */
.testimonials{ padding:clamp(80px,8vw,120px) 0; position:relative; z-index:1;}
.testi-head{ text-align:center; max-width:560px; margin:0 auto 54px;}
.testi-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.testi-card{
  background:var(--ivory); border-radius:var(--radius); padding:32px; border:1px solid var(--line);
  display:flex; flex-direction:column; gap:18px; transition:transform .4s var(--ease);
}
.testi-card:hover{ transform:translateY(-6px); }
.stars{ display:flex; gap:3px; color:var(--terracotta);}
.stars svg{ width:16px; height:16px;}
.testi-card p{ font-size:.98rem; color:var(--charcoal); line-height:1.65; font-style:italic;}
.testi-person{ display:flex; align-items:center; gap:12px; margin-top:auto;}
.testi-avatar{
  width:44px; height:44px; border-radius:50%; background:var(--terracotta-soft); color:var(--paper);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:600; font-size:15px;
}
.testi-person strong{ display:block; font-size:14px; }
.testi-person span{ font-size:12.5px; color:var(--graphite-light); }
@media (max-width:900px){ .testi-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .testi-grid{ grid-template-columns:1fr; } }

/* =========================================================
   FAQ
========================================================= */
.faq{ padding:clamp(70px,8vw,110px) 0; background:var(--paper-2); position:relative; z-index:1;}
.faq-wrap{ max-width:760px; margin:0 auto;}
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; background:none; border:none; text-align:left; padding:24px 4px; display:flex; align-items:center;
  justify-content:space-between; gap:20px; font-family:var(--font-display); font-size:1.08rem; color:var(--charcoal);
}
.faq-q .plus{ width:26px; height:26px; border-radius:50%; border:1.5px solid var(--terracotta); color:var(--terracotta);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; position:relative; transition:transform .35s var(--ease);}
.faq-q .plus svg{ width:12px; height:12px; }
.faq-item.open .faq-q .plus{ transform:rotate(135deg); background:var(--terracotta); color:var(--paper); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .45s var(--ease); }
.faq-a-inner{ padding:0 4px 26px; color:var(--graphite); font-size:.98rem; line-height:1.7; max-width:640px;}

/* =========================================================
   CTA FINAL
========================================================= */
.cta-final{
  position:relative; z-index:1; margin:0 clamp(0px,3vw,24px);
  border-radius:32px; overflow:hidden;
  background:linear-gradient(135deg, var(--terracotta) 0%, var(--terracotta-dark) 100%);
  padding:clamp(60px,9vw,100px) clamp(24px,6vw,60px);
  text-align:center; color:var(--paper);
}
.cta-final::before{
  content:""; position:absolute; inset:0; opacity:.12; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cta-final h2{ color:var(--paper); font-size:clamp(2rem,4vw,2.9rem); max-width:720px; margin:0 auto; line-height:1.15; position:relative;}
.cta-final p{ color:rgba(250,246,238,.85); margin:20px auto 36px; max-width:520px; font-size:1.05rem; position:relative;}
.cta-final .hero-actions{ justify-content:center; position:relative;}
.section-wrap-gap{ padding-top:0; }

/* =========================================================
   FOOTER
========================================================= */
footer{ position:relative; z-index:1; padding:70px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid var(--line);}
.footer-brand .logo{ margin-bottom:14px;}
.footer-brand p{ color:var(--graphite); font-size:.92rem; max-width:280px; line-height:1.6;}
.footer-social{ display:flex; gap:12px; margin-top:20px;}
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center; transition:background .3s, color .3s;}
.footer-social a:hover{ background:var(--charcoal); color:var(--paper);}
.footer-social svg{ width:16px; height:16px;}
.footer-col h4{ font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; color:var(--graphite-light); margin-bottom:18px; font-family:var(--font-body); font-weight:600;}
.footer-col ul{ display:flex; flex-direction:column; gap:12px;}
.footer-col a, .footer-col span{ font-size:.92rem; color:var(--graphite);}
.footer-col a:hover{ color:var(--terracotta);}
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; font-size:12.5px; color:var(--graphite-light); flex-wrap:wrap; gap:10px;}
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }

/* =========================================================
   WHATSAPP FLOTANTE
========================================================= */
.wa-float{
  position:fixed; bottom:22px; right:22px; z-index:250;
  width:60px; height:60px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center; box-shadow:0 12px 28px -8px rgba(37,211,102,.6);
  transition:transform .3s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float svg{ width:30px; height:30px;}
.wa-float::after{
  content:""; position:absolute; inset:0; border-radius:50%; background:#25D366; z-index:-1;
  animation:pulse-wa 2.4s ease-out infinite;
}
@keyframes pulse-wa{ 0%{ transform:scale(1); opacity:.55;} 100%{ transform:scale(1.9); opacity:0;} }

/* skip link accesibilidad */
.skip-link{ position:absolute; left:-999px; top:0; background:var(--charcoal); color:var(--paper); padding:12px 18px; z-index:999; border-radius:0 0 8px 0;}
.skip-link:focus{ left:0; }
:focus-visible{ outline:2px solid var(--terracotta); outline-offset:3px; }

.section-divider{ height:1px; max-width:1180px; margin:0 auto; background-image:linear-gradient(to right, transparent, var(--line) 20%, var(--line) 80%, transparent);}