/**
 * ============================================================================
 * ANESTATTOO — ESTILOS
 * Dirección visual: Variante B (editorial) — PALETA TRANSITORIA TEAL (brief oficial)
 * Paleta original (dorado/negro) respaldada en el proyecto anestattoo/ original.
 * ============================================================================
 */

:root{
  --ink:#0f2b30;
  --ink-soft:#153840;
  --paper:#F4F8F9;
  --paper-dim:#c7d6d8;
  --amber:#2C7A8A;
  --grey:#6f8f94;
  --line:rgba(244,248,249,.14);
  --ease:cubic-bezier(.4,0,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;}
::selection{background:var(--amber);color:var(--ink);}

.eyebrow{
  font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--amber);
  margin-bottom:22px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:'';width:30px;height:1px;background:var(--amber);}
.eyebrow.center{justify-content:center;}
.eyebrow.center::before{display:none;}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 3vw;gap:16px;
}
.logo{display:flex;align-items:center;gap:10px;font-family:'Playfair Display',serif;
  font-weight:700;font-size:19px;color:#fff;letter-spacing:.01em;text-decoration:none;
  animation: logo-entry 1.1s var(--ease) both .15s;
  mix-blend-mode:difference;
}
@keyframes logo-entry{
  from{opacity:0;transform:translateX(-14px);}
  to{opacity:1;transform:translateX(0);}
}
.logo img{transition:filter .3s var(--ease),transform .3s var(--ease);}
.logo:hover img{filter:drop-shadow(0 0 10px var(--amber));transform:scale(1.03);}
.logo svg{width:24px;height:24px;}
.nav-links{display:flex;gap:22px;list-style:none;flex-wrap:nowrap;}
.nav-links a{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#fff;
  text-decoration:none;opacity:.85;transition:opacity .2s;white-space:nowrap;}
.nav-links a:hover{opacity:1;}
.nav-cta{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#fff;
  border:1px solid #fff;padding:10px 18px;border-radius:2px;text-decoration:none;white-space:nowrap;flex-shrink:0;}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:22px;cursor:pointer;flex-shrink:0;}

/* ---------- HERO (con animaciones de entrada) ---------- */
.hero{
  min-height:100vh;position:relative;display:flex;flex-direction:column;
  justify-content:flex-end;padding:20vh 5vw 9vh;
  --fade-in: 1s cubic-bezier(.4,0,.2,1) both;
}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;}

/* Video de YouTube como fondo del hero */
.hero-video-youtube{
  position:absolute;
  top:50%;left:50%;
  width:100vw;
  height:56.25vw; /* Aspect ratio 16:9 */
  min-height:100vh;
  min-width:177.77vh; /* Aspect ratio 16:9 */
  transform:translate(-50%, -50%);
  pointer-events:none; /* Evita interacción, es solo fondo */
  z-index:0;
  filter:grayscale(35%) contrast(1.08) brightness(.65) saturate(1.1);
  /* Optimizaciones de performance */
  will-change:transform;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
}

/* Fallback imagen si el video no carga */
.hero-img-fallback{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(35%) contrast(1.08) brightness(.72) saturate(1.1);
  animation: hero-bg-entry 3.2s var(--ease) both;
  transform-origin:center;
  position:absolute;top:0;left:0;z-index:-1;
}

/* Responsive: en móviles usar imagen para ahorrar datos */
@media (max-width:600px){
  .hero-video-youtube{display:none;}
  .hero-img-fallback{display:block !important;z-index:0;}
}

/* En tablets y desktop, ocultar fallback si YouTube carga */
@media (min-width:601px){
  .hero-video-youtube + .hero-img-fallback{
    z-index:-1;
  }
}

/* Estilos compartidos para compatibilidad */
.hero-bg img{
  width:100%;height:100%;object-fit:cover;
  animation: hero-bg-entry 3.2s var(--ease) both;
  transform-origin:center;
}
@keyframes hero-bg-entry{
  from{opacity:0;transform:scale(1.08);}
  to{opacity:1;transform:scale(1);}
}
.hero-bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,43,48,.05) 0%,rgba(15,43,48,.35) 55%,rgba(10,25,28,.92) 100%);}
.hero-content{position:relative;z-index:2;max-width:1160px;}
.hero-brand{
  display:flex;flex-direction:column;align-items:center;gap:18px;margin-bottom:38px;
  animation: hero-step var(--fade-in) 0s;
}
.hero-iso-logo{
  width:230px;height:auto;display:block;
  filter:drop-shadow(0 6px 24px rgba(0,0,0,.4));
  /* EFECTO PROFESIONAL INSPIRADO EN CANVAS UI */
  animation: logo-medical-pulse 4s ease-in-out infinite, hero-step var(--fade-in) 0s;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  position: relative;
  overflow: hidden;
}

.hero-iso-logo:hover{
  transform: scale(1.05) rotate(1deg);
  filter: drop-shadow(0 12px 40px rgba(44, 122, 138, 0.4)) 
          drop-shadow(0 0 30px rgba(44, 122, 138, 0.2))
          contrast(1.1) brightness(1.05);
  animation-duration: 2s; /* Acelera el pulso al hover */
}

/* Efecto líquido simulado con CSS */
.hero-iso-logo::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -200%;
  width: 300%;
  height: 200%;
  background: radial-gradient(ellipse at center, 
    rgba(44, 122, 138, 0.1) 0%, 
    rgba(44, 122, 138, 0.05) 30%, 
    transparent 70%
  );
  animation: logo-liquid-wave 6s ease-in-out infinite;
  pointer-events: none;
  opacity: 0;
}

.hero-iso-logo:hover::before {
  opacity: 1;
  animation-duration: 3s;
}

/* Onda líquida que cruza el logo */
@keyframes logo-liquid-wave {
  0%, 100% { 
    transform: translateX(-100%) rotate(0deg) scale(0.8);
    opacity: 0;
  }
  10% {
    opacity: 0.3;
  }
  50% { 
    transform: translateX(0%) rotate(15deg) scale(1.2);
    opacity: 0.6;
  }
  90% {
    opacity: 0.2;
  }
}

/* Pulso médico profesional */
@keyframes logo-medical-pulse {
  0%, 100% { 
    transform: scale(1);
    filter: drop-shadow(0 6px 24px rgba(0,0,0,.4)) 
            brightness(1);
  }
  50% { 
    transform: scale(1.02);
    filter: drop-shadow(0 8px 32px rgba(44, 122, 138, 0.15)) 
            drop-shadow(0 6px 24px rgba(0,0,0,.4)) 
            brightness(1.03);
  }
}

.hero-tipo-logo{
  width:290px;height:auto;display:block;
  filter:drop-shadow(0 4px 14px rgba(0,0,0,.35));
  /* EFECTO PROFESIONAL: Aparición elegante + shimmer médico */
  animation: logo-elegant-entry 2s cubic-bezier(0.4, 0, 0.2, 1) both 0.3s;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}

.hero-tipo-logo:hover{
  transform: translateY(-3px);
  filter: drop-shadow(0 8px 25px rgba(0,0,0,.6)) 
          drop-shadow(0 0 20px rgba(44, 122, 138, 0.25))
          contrast(1.05);
}

/* Animación de entrada elegante para logotipo */
@keyframes logo-elegant-entry {
  0% { 
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    filter: blur(4px) drop-shadow(0 4px 14px rgba(0,0,0,.35));
  }
  60% {
    opacity: 0.8;
    transform: translateY(-5px) scale(1.02);
    filter: blur(1px) drop-shadow(0 6px 18px rgba(0,0,0,.4));
  }
  100% { 
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0) drop-shadow(0 4px 14px rgba(0,0,0,.35));
  }
}

/* EFECTO ADICIONAL: Brillo médico que cruza ambos logos */
.hero-iso-logo::after, .hero-tipo-logo::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(44, 122, 138, 0.1) 25%, 
    rgba(44, 122, 138, 0.3) 50%, 
    rgba(44, 122, 138, 0.1) 75%, 
    transparent 100%
  );
  animation: logo-shimmer 8s ease-in-out infinite;
  pointer-events: none;
  opacity: 0;
}

.hero-iso-logo:hover::after, .hero-tipo-logo:hover::after {
  animation: logo-shimmer-active 2s ease-out infinite;
}

@keyframes logo-shimmer {
  0%, 90%, 100% { 
    opacity: 0;
    transform: translateX(-100%);
  }
  5%, 15% { 
    opacity: 0.8;
    transform: translateX(200%);
  }
}

@keyframes logo-shimmer-active {
  0% { 
    opacity: 0;
    transform: translateX(-100%) skewX(-20deg);
  }
  50% { 
    opacity: 1;
    transform: translateX(0%) skewX(-20deg);
  }
  100% { 
    opacity: 0;
    transform: translateX(100%) skewX(-20deg);
  }
}

/* Efecto de ripple al hacer click (ondas como pulso médico) */
.hero-brand {
  position: relative;
}

.hero-brand::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  border: 2px solid rgba(44, 122, 138, 0.4);
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  animation: logo-ripple 3s ease-out infinite;
}

@keyframes logo-ripple {
  0% {
    width: 0;
    height: 0;
    opacity: 1;
  }
  50% {
    width: 300px;
    height: 300px;
    opacity: 0.4;
  }
  100% {
    width: 400px;
    height: 400px;
    opacity: 0;
  }
}

/* Efecto de partículas médicas flotantes */
.hero-brand::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, rgba(44, 122, 138, 0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(244, 248, 249, 0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(44, 122, 138, 0.4), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(244, 248, 249, 0.1), transparent),
    radial-gradient(2px 2px at 160px 30px, rgba(44, 122, 138, 0.2), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: logo-particles 20s linear infinite;
  pointer-events: none;
  opacity: 0.6;
}

@keyframes logo-particles {
  0% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-100px);
  }
}

/* Responsive: Reducir efectos en móvil */
@media (max-width: 768px) {
  .hero-iso-logo::before,
  .hero-tipo-logo::after,
  .hero-brand::before,
  .hero-brand::after {
    display: none;
  }
  
  .hero-iso-logo, .hero-tipo-logo {
    animation-duration: 6s; /* Más lento en móvil */
  }
}
.hero-tagline{
  font-size:clamp(26px,4.2vw,48px) !important;
  font-weight:600 !important;
  opacity:.92;
}
.hero-content > .eyebrow{animation: hero-step var(--fade-in).2s;
  color:var(--paper) !important;font-weight:500;
  text-shadow:0 2px 8px rgba(0,0,0,.5);
}
.hero-content > .eyebrow::before,.hero-content > .eyebrow::after{background:var(--amber) !important;}
.hero-content > h1{animation: hero-step var(--fade-in).4s;}
.hero-content > .hero-foot{animation: hero-step var(--fade-in).6s;}
@keyframes hero-step{
  from{opacity:0;transform:translateY(18px);}
  to{opacity:1;transform:translateY(0);}
}
.hero h1{
  font-family:'Playfair Display',serif;font-weight:900;text-transform:uppercase;
  font-size:clamp(48px,9.5vw,132px);line-height:.92;letter-spacing:-.01em;color:var(--paper);
}
.hero h1 .accent{color:var(--amber);font-style:italic;font-weight:600;text-transform:none;}
.hero-foot{display:flex;justify-content:center;align-items:center;margin-top:42px;gap:40px;flex-wrap:wrap;}
.lede{font-size:16px;line-height:1.65;color:var(--paper-dim);max-width:540px;font-weight:300;text-align:center;}
.btn{
  display:inline-block;background:var(--paper);color:var(--ink);padding:17px 32px;
  text-decoration:none;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  white-space:nowrap;border-radius:2px;transition:background .25s var(--ease),transform .25s var(--ease);
  border:none;cursor:pointer;
}
.btn:hover{background:var(--amber);transform:translateY(-1px);}
.btn-outline{
  display:inline-block;border:1px solid var(--paper);color:var(--paper);padding:16px 31px;
  text-decoration:none;font-size:13px;letter-spacing:.08em;text-transform:uppercase;border-radius:2px;
}
.btn-outline.dark{border-color:var(--ink);color:var(--ink);}

.scroll-cue{position:absolute;bottom:28px;right:5vw;z-index:2;color:var(--paper-dim);
  font-size:11px;letter-spacing:.15em;text-transform:uppercase;display:flex;align-items:center;gap:10px;}
.scroll-cue .line{width:1px;height:34px;background:var(--paper-dim);position:relative;overflow:hidden;}
.scroll-cue .line::after{content:'';position:absolute;top:0;left:0;width:100%;height:40%;
  background:var(--amber);animation:scrollcue 1.8s infinite;}
@keyframes scrollcue{0%{transform:translateY(-100%);}100%{transform:translateY(250%);}}

/* ---------- MARQUEE ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px 0;overflow:hidden;white-space:nowrap;}
.marquee-track{display:inline-block;animation:marquee 32s linear infinite;}
.marquee span{display:inline-block;font-family:'Playfair Display',serif;font-size:19px;
  letter-spacing:.02em;padding-right:56px;color:var(--grey);}
.marquee span b{color:var(--paper);font-style:italic;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- SPLIT (Quiénes somos) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;min-height:88vh;}
.split .col{position:relative;overflow:hidden;}
.split img{width:100%;height:100%;object-fit:cover;filter:grayscale(45%) contrast(1.08);}
.split .col.text{background:var(--paper);color:var(--ink);display:flex;flex-direction:column;
  justify-content:center;padding:8vw;}
.split h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,50px);
  line-height:1.06;margin-bottom:22px;}
.split h2 em{color:var(--amber);font-style:italic;}
.split p{font-size:15px;line-height:1.7;color:#3d3b34;font-weight:300;max-width:420px;}
.num{font-family:'Playfair Display',serif;font-size:13px;color:var(--grey);letter-spacing:.15em;
  margin-bottom:18px;text-transform:uppercase;}

/* ---------- FLOW (Cómo funciona) ---------- */
.flow{background:var(--ink);padding:100px 5vw;}
.flow-head{max-width:640px;margin-bottom:64px;}
.flow-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(30px,4.2vw,52px);
  line-height:1.08;color:var(--paper);}
.flow-head h2 em{color:var(--amber);font-style:italic;}
.flow-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);}
.step{background:var(--ink);padding:36px 28px;}
.step .n{font-family:'Playfair Display',serif;font-size:42px;color:var(--amber);font-style:italic;
  display:block;margin-bottom:18px;}
.step h3{font-size:15px;letter-spacing:.02em;color:var(--paper);margin-bottom:12px;font-weight:500;}
.step p{font-size:13px;line-height:1.6;color:var(--grey);font-weight:300;}

/* ---------- OFFERS (Trips + Financiación) ---------- */
.offers{display:grid;grid-template-columns:1.1fr .9fr;min-height:64vh;}
.offer{padding:8vw 5vw;display:flex;flex-direction:column;justify-content:center;}
.offer.trips{background:var(--paper);color:var(--ink);}
.offer.finance{background:var(--ink-soft);color:var(--paper);}
.offer .tag{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--amber);margin-bottom:16px;}
.offer h3{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(24px,3.2vw,38px);
  line-height:1.12;margin-bottom:16px;}
.offer p{font-size:14px;line-height:1.65;font-weight:300;max-width:400px;margin-bottom:22px;}
.offer.trips p{color:#4a473d;}
.offer.finance p{color:var(--paper-dim);}
.offer-link{font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-decoration:underline;
  text-decoration-color:var(--amber);text-underline-offset:5px;}

/* ---------- MÉTRICAS ---------- */
.metrics{padding:70px 5vw;background:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);}
.metric{background:var(--ink);padding:30px 20px;text-align:center;}
.metric .val{font-family:'Playfair Display',serif;font-size:clamp(32px,4.4vw,52px);color:var(--amber);
  font-style:italic;font-weight:600;}
.metric .label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--grey);
  margin-top:10px;}

/* ---------- GALERÍA (carrusel flashcards) ---------- */
.gallery-section{padding:100px 5vw;background:var(--ink);}
.gallery-head{max-width:640px;margin-bottom:56px;}
.gallery-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,3.8vw,46px);
  color:var(--paper);line-height:1.1;}
.gallery-head h2 em{color:var(--amber);font-style:italic;}

/* ---------- EQUIPO (carrusel flashcards) ---------- */
.team-section{padding:100px 5vw;background:var(--paper);color:var(--ink);}
.team-head{max-width:640px;margin-bottom:56px;}
.team-head .eyebrow{color:#8a7546;}
.team-head .eyebrow::before{background:#8a7546;}
.team-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,3.8vw,46px);
  line-height:1.1;}
.team-head h2 em{color:var(--amber);font-style:italic;}

/* ---------- CARRUSEL DE FLASHCARDS (reutilizable) ---------- */
.carousel{position:relative;}
.carousel-track{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;padding-bottom:6px;
  -ms-overflow-style:none;scrollbar-width:none;
}
.carousel-track::-webkit-scrollbar{display:none;}
.carousel-track .flashcard{scroll-snap-align:start;flex:0 0 auto;}

.flashcard{
  width:260px;height:340px;perspective:1200px;cursor:pointer;
}
.flashcard-inner{
  position:relative;width:100%;height:100%;transition:transform .6s var(--ease);
  transform-style:preserve-3d;
}
.flashcard.flipped .flashcard-inner{transform:rotateY(180deg);}
.flashcard-front,.flashcard-back{
  position:absolute;inset:0;backface-visibility:hidden;border-radius:2px;overflow:hidden;
}
.flashcard-front{background:var(--ink-soft);}
.flashcard-front img{width:100%;height:100%;object-fit:cover;filter:grayscale(25%) contrast(1.05);}
.flashcard-front .fc-tag{
  position:absolute;bottom:0;left:0;right:0;padding:16px 18px;
  background:linear-gradient(0deg,rgba(0,0,0,.7),transparent);color:#fff;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:8px;
}
.flashcard-front .fc-tag::after{content:'Tocar para ver más';font-size:10px;color:var(--amber);
  margin-left:auto;text-transform:none;letter-spacing:0;opacity:.85;}
.flashcard-back{
  background:var(--paper);color:var(--ink);transform:rotateY(180deg);
  display:flex;flex-direction:column;justify-content:center;padding:26px;
}
.flashcard-back .fc-eyebrow{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin-bottom:10px;}
.flashcard-back h4{font-family:'Playfair Display',serif;font-size:19px;font-weight:600;margin-bottom:8px;}
.flashcard-back p{font-size:13px;line-height:1.55;color:#4a473d;font-weight:300;}
.flashcard-back a.ig{display:inline-block;margin-top:12px;font-size:12px;color:#8a7546;text-decoration:underline;
  text-decoration-color:var(--amber);text-underline-offset:4px;}

.team-section .flashcard-front{background:#ddd8cc;}
.team-section .flashcard-front .ph-fallback{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-family:'Playfair Display',serif;font-size:44px;color:#a89f88;font-style:italic;
}
.team-section .flashcard-back{background:var(--ink-soft);color:var(--paper);}
.team-section .flashcard-back .fc-eyebrow{color:var(--amber);}
.team-section .flashcard-back p{color:var(--paper-dim);}
.team-section .flashcard-back a.ig{color:var(--amber);}

.carousel-dots{display:flex;gap:8px;margin-top:26px;justify-content:center;}
.carousel-dots button{
  width:8px;height:8px;border-radius:50%;border:none;background:var(--line);cursor:pointer;
  transition:background .25s,transform .25s;padding:0;
}
.gallery-section .carousel-dots button{background:rgba(239,236,229,.25);}
.gallery-section .carousel-dots button.active{background:var(--amber);transform:scale(1.25);}
.team-section .carousel-dots button{background:rgba(10,10,10,.15);}
.team-section .carousel-dots button.active{background:var(--amber);transform:scale(1.25);}

.carousel-nav{display:flex;gap:10px;position:absolute;right:0;top:-64px;}
.carousel-nav button{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:transparent;
  color:var(--paper);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;
  transition:background .2s,border-color .2s;
}
.carousel-nav button:hover{background:rgba(239,236,229,.08);border-color:var(--amber);}
.team-section .carousel-nav button{color:var(--ink);border-color:rgba(10,10,10,.15);}
.team-section .carousel-nav button:hover{background:rgba(10,10,10,.05);border-color:var(--amber);}

@media(max-width:600px){
  .flashcard{width:78vw;height:300px;}
  .carousel-nav{display:none;}
}
/* ---------- FAQ ---------- */
.faq-section{padding:100px 5vw;background:var(--ink);}
.faq-head{max-width:640px;margin-bottom:56px;}
.faq-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,3.8vw,46px);
  color:var(--paper);line-height:1.1;}
.faq-head h2 em{color:var(--amber);font-style:italic;}
.faq-list{max-width:820px;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:26px 4px;
  cursor:pointer;font-family:'Playfair Display',serif;font-size:18px;color:var(--paper);}
.faq-q .plus{font-size:22px;color:var(--amber);transition:transform .3s var(--ease);font-weight:300;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{padding:0 4px 26px;font-size:14px;line-height:1.7;color:var(--grey);font-weight:300;max-width:640px;}

/* ---------- CONTACTO / FOOTER ---------- */
.contact-section{padding:110px 5vw 70px;background:var(--paper);color:var(--ink);}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-copy h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(30px,4.4vw,54px);
  line-height:1.06;margin-bottom:22px;}
.contact-copy h2 em{color:var(--amber);font-style:italic;}
.contact-copy p{font-size:15px;line-height:1.7;color:#3d3b34;font-weight:300;max-width:420px;margin-bottom:28px;}
.contact-actions{display:flex;gap:16px;flex-wrap:wrap;}

form.contact-form{display:flex;flex-direction:column;gap:14px;}
form.contact-form input,form.contact-form textarea{
  background:transparent;border:none;border-bottom:1px solid rgba(10,10,10,.25);
  padding:12px 2px;font-family:'Inter',sans-serif;font-size:14px;color:var(--ink);
  outline:none;transition:border-color .2s;
}
form.contact-form input::placeholder,form.contact-form textarea::placeholder{color:#8a8678;}
form.contact-form input:focus,form.contact-form textarea:focus{border-color:var(--amber);}
form.contact-form textarea{resize:vertical;min-height:90px;}
.form-status{font-size:13px;margin-top:6px;min-height:18px;}
.form-status.ok{color:#4b7a4f;}
.form-status.err{color:#a4453a;}

.footer-bottom{border-top:1px solid rgba(10,10,10,.12);margin-top:80px;padding-top:28px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:11px;letter-spacing:.05em;color:#8a8678;}
.footer-bottom a{color:#8a8678;text-decoration:none;}
.footer-social{display:flex;gap:16px;}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:60;background:#25D366;color:#fff;
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.25);text-decoration:none;transition:transform .2s var(--ease);
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px;height:28px;fill:#fff;}

/* ---------- REVEAL ANIM ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- SERVICIO (diferenciadores) ---------- */
.service-section{padding:100px 5vw;background:var(--ink);}
.service-head{max-width:680px;margin-bottom:56px;}
.service-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,48px);
  color:var(--paper);line-height:1.1;margin-bottom:18px;}
.service-head p{font-size:15px;line-height:1.75;color:var(--grey);font-weight:300;max-width:620px;}
.service-features{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);}
.feature{background:var(--ink);padding:32px 24px;}
.feature svg{width:32px;height:32px;stroke:var(--amber);fill:none;stroke-width:1.4;margin-bottom:20px;}
.feature h3{font-size:15px;letter-spacing:.02em;color:var(--paper);margin-bottom:10px;font-weight:500;}
.feature p{font-size:13px;line-height:1.6;color:var(--grey);font-weight:300;}

/* ---------- CÓMO FUNCIONA LA SEDACIÓN ---------- */
.sedation-section{padding:100px 5vw;background:var(--paper);color:var(--ink);}
.sedation-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.sedation-head .eyebrow{color:#8a7546;}
.sedation-head .eyebrow::before{background:#8a7546;}
.sedation-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,48px);
  line-height:1.1;margin-bottom:20px;}
.sedation-head h3{font-family:'Playfair Display',serif;font-weight:600;font-size:20px;margin-bottom:14px;}
.sedation-head p{font-size:15px;line-height:1.75;color:#3d3b34;font-weight:300;max-width:480px;}
.sedation-callout{
  background:rgba(44,122,138,.1);border:1px solid rgba(44,122,138,.3);border-radius:4px;
  padding:28px 30px;display:flex;gap:16px;align-items:flex-start;
}
.sedation-callout svg{width:26px;height:26px;flex-shrink:0;stroke:var(--amber);fill:none;stroke-width:1.6;margin-top:2px;}
.sedation-callout p{font-size:14px;line-height:1.7;color:var(--ink);font-weight:400;margin:0;}
.sedation-callout strong{color:var(--amber);}

/* ---------- ¿PARA QUIÉN ES? ---------- */
.profile-section{padding:100px 5vw;background:var(--ink);}
.profile-head{max-width:640px;margin-bottom:56px;}
.profile-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,48px);
  color:var(--paper);line-height:1.1;}
.profile-head h2 em{color:var(--amber);font-style:italic;}
.profile-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);}
.profile-card{background:var(--ink);padding:30px 22px;}
.profile-card .n{font-family:'Playfair Display',serif;font-size:13px;color:var(--amber);letter-spacing:.1em;
  margin-bottom:16px;display:block;}
.profile-card h3{font-size:14px;line-height:1.3;color:var(--paper);margin-bottom:10px;font-weight:500;}
.profile-card p{font-size:12.5px;line-height:1.6;color:var(--grey);font-weight:300;}

/* ---------- TABLA COMPARACIÓN (¿Para quién?) ---------- */
.compare-table{border:1px solid var(--line);border-radius:4px;overflow:hidden;max-width:760px;}
.compare-row{display:grid;grid-template-columns:1fr 1fr;}
.compare-row:not(:last-child){border-bottom:1px solid var(--line);}
.compare-col{padding:16px 22px;font-size:13.5px;line-height:1.5;}
.compare-col.compare-before{color:var(--grey);background:rgba(0,0,0,.12);border-right:1px solid var(--line);}
.compare-col.compare-after{color:var(--paper);font-weight:500;background:rgba(44,122,138,.08);}
.compare-head .compare-col{font-family:'Playfair Display',serif;font-weight:600;font-size:15px;padding:14px 22px;}
.compare-head .compare-before{color:var(--grey);}
.compare-head .compare-after{color:var(--amber);}
@media(max-width:600px){
  .compare-col{padding:12px 14px;font-size:12.5px;}
  .compare-head .compare-col{font-size:13px;}
}

/* ---------- PROCESO PASO A PASO ---------- */
.process-section{padding:100px 5vw;background:var(--paper);color:var(--ink);}
.process-head{max-width:640px;margin-bottom:56px;}
.process-head .eyebrow{color:#8a7546;}
.process-head .eyebrow::before{background:#8a7546;}
.process-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,48px);line-height:1.1;}
.process-head h2 em{color:var(--amber);font-style:italic;}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;}
.process-step .n{font-family:'Playfair Display',serif;font-size:36px;color:var(--amber);font-style:italic;
  display:block;margin-bottom:14px;}
.process-step h3{font-size:14px;color:var(--ink);margin-bottom:8px;font-weight:600;}
.process-step p{font-size:12.5px;line-height:1.55;color:#5c5949;font-weight:300;}

/* ---------- PARA TATUADORES ---------- */
.tattooers-section{padding:110px 5vw;background:var(--ink-soft);}
.tattooers-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.tattooers-head .eyebrow{color:var(--amber);}
.tattooers-head h2{font-family:'Playfair Display',serif;font-weight:600;font-size:clamp(28px,4vw,46px);
  color:var(--paper);line-height:1.08;margin-bottom:20px;}
.tattooers-head p{font-size:15px;line-height:1.75;color:var(--paper-dim);font-weight:300;max-width:440px;margin-bottom:28px;}
.tattooers-benefits{display:flex;flex-direction:column;gap:26px;}
.tattooers-benefit{padding-left:22px;border-left:2px solid var(--amber);}
.tattooers-benefit h3{font-size:15px;color:var(--paper);margin-bottom:8px;font-weight:500;}
.tattooers-benefit p{font-size:13.5px;line-height:1.65;color:var(--paper-dim);font-weight:300;}

/* ---------- PULL QUOTE (Para tatuadores) ---------- */
.tattooers-pullquote{
  text-align:center;font-family:'Playfair Display',serif;font-style:italic;
  font-size:clamp(18px,2.4vw,26px);line-height:1.4;max-width:680px;margin:64px auto 0;
  color:var(--paper);position:relative;padding:0 40px;
}
.tattooers-pullquote::before{
  content:'"';position:absolute;left:-6px;top:-14px;font-size:60px;color:var(--amber);
  opacity:.4;font-family:'Playfair Display',serif;
}

@media(max-width:980px){
  .service-features{grid-template-columns:repeat(2,1fr);}
  .sedation-grid{grid-template-columns:1fr;gap:36px;}
  .profile-grid{grid-template-columns:repeat(3,1fr);}
  .process-steps{grid-template-columns:repeat(3,1fr);}
  .tattooers-grid{grid-template-columns:1fr;gap:40px;}
}
@media(max-width:600px){
  .profile-grid{grid-template-columns:1fr 1fr;}
  .process-steps{grid-template-columns:1fr 1fr;}
  .service-features{grid-template-columns:1fr;}
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .flow-steps{grid-template-columns:repeat(2,1fr);}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
  .team-grid{grid-template-columns:repeat(2,1fr);gap:22px;}
  .contact-grid{grid-template-columns:1fr;}
}
@media(max-width:1100px){
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:block;}
  .nav-links.mobile-open{
    display:flex !important;flex-direction:column;position:fixed;top:66px;left:0;right:0;
    background:var(--ink);padding:26px 5vw 30px;gap:22px;border-bottom:1px solid var(--line);
    z-index:45;box-shadow:0 12px 24px rgba(0,0,0,.35);
  }
  .nav-links.mobile-open a{font-size:14px;}
  .hero-foot{flex-direction:column;align-items:flex-start;}
  .split{grid-template-columns:1fr;}
  .split .col{min-height:52vh;}
  .offers{grid-template-columns:1fr;}
  .team-grid{grid-template-columns:1fr 1fr;}
  .scroll-cue{display:none;}
}
@media(max-width:520px){
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .team-grid{grid-template-columns:1fr;}
  .metrics-grid{grid-template-columns:1fr 1fr;}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .marquee-track{animation:none;}
  .reveal{opacity:1;transform:none;transition:none;}
  .scroll-cue .line::after{animation:none;}
}