/* =========================================================
   HELKOS · Renovamos tu salud
   Sistema de diseño — inspirado en Serenova (Lora + Open Sans,
   fotografía protagonista, UI redondeada, secciones profundas)
   adaptado a la marca Helkos (teal + granate).
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  /* Marca */
  --ink:#0c2f36;          /* teal profundo — texto y bloques más oscuros */
  --teal-900:#0a2a30;     /* hero/footer */
  --teal-800:#0e3a42;     /* secciones oscuras */
  --teal-700:#155863;     /* hover/acento frío */
  --accent:#8f1421;       /* granate — botones, enlaces, énfasis */
  --accent-700:#6f0d18;   /* granate hover */
  --accent-300:#c98a90;   /* granate claro (sobre oscuro) */
  --cream:#f6efe4;        /* crema cálida — acento sobre oscuro */
  --cream-2:#efe6d8;

  /* Neutros */
  --bg:#ffffff;
  --bg-warm:#f8f4ee;      /* off-white cálido (secciones alternas) */
  --bg-warm-2:#f2ece2;
  --muted:#54676b;        /* texto secundario */
  --muted-light:rgba(246,239,228,.72); /* texto secundario sobre oscuro */
  --line:rgba(12,47,54,.12);
  --line-dark:rgba(246,239,228,.16);

  /* Tipografía */
  --serif:'Lora', Georgia, 'Times New Roman', serif;
  --sans:'Open Sans', system-ui, -apple-system, sans-serif;

  /* Métrica */
  --container:1240px;
  --gap:26px;
  --r-lg:26px;
  --r-md:16px;
  --r-sm:10px;
  --pill:999px;
  --shadow-sm:0 8px 26px -18px rgba(12,47,54,.45);
  --shadow:0 22px 60px -30px rgba(12,47,54,.5);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:78px;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.12;letter-spacing:-.01em;color:var(--ink)}

/* Transiciones de página (cross-fade nativo) */
@view-transition{navigation:auto}
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.15s;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:26px}
.section{padding:clamp(64px,9vw,120px) 0}
.section--tight{padding:clamp(48px,6vw,80px) 0}
.section--warm{background:var(--bg-warm)}
.section--dark{background:var(--teal-800);color:var(--cream)}
.section--darker{background:var(--teal-900);color:var(--cream)}
.section--dark h1,.section--dark h2,.section--dark h3,
.section--darker h1,.section--darker h2,.section--darker h3{color:#fff}
.center{text-align:center}
.narrow{max-width:760px;margin-inline:auto}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--sans);font-weight:700;
  font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin-bottom:18px;
}
.eyebrow::before{
  content:"";width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 0 rgba(143,20,33,.5);
  animation:pulse 2.6s infinite;
}
.section--dark .eyebrow,.section--darker .eyebrow,.hero .eyebrow{color:var(--cream)}
.section--dark .eyebrow::before,.section--darker .eyebrow::before,.hero .eyebrow::before{
  background:var(--cream);box-shadow:0 0 0 0 rgba(246,239,228,.5)
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(143,20,33,.45)}
  70%{box-shadow:0 0 0 9px rgba(143,20,33,0)}
  100%{box-shadow:0 0 0 0 rgba(143,20,33,0)}
}

/* ---------- Tipografía utilitaria ---------- */
.h-xl{font-size:clamp(2.5rem,5.6vw,4.05rem)}
.h-lg{font-size:clamp(1.95rem,4vw,2.9rem)}
.h-md{font-size:clamp(1.5rem,2.6vw,2rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--muted);line-height:1.7}
.section--dark .lead,.section--darker .lead,.hero .lead{color:var(--muted-light)}
.muted{color:var(--muted)}
.sec-head{max-width:720px;margin-bottom:clamp(38px,5vw,58px)}
.sec-head.center{margin-inline:auto}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:600;font-size:.98rem;
  padding:15px 26px;border-radius:var(--pill);
  background:var(--accent);color:#fff;
  transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);
  will-change:transform;
}
.btn .ico{width:17px;height:17px;transition:transform .3s var(--ease)}
.btn:hover{background:var(--accent-700);transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(143,20,33,.6)}
.btn:hover .ico{transform:translate(2px,-2px)}
.btn--cream{background:var(--cream);color:var(--teal-900)}
.btn--cream:hover{background:#fff;box-shadow:0 14px 30px -14px rgba(0,0,0,.4)}
.btn--dark{background:var(--teal-800);color:var(--cream)}
.btn--dark:hover{background:var(--teal-900)}
.btn--ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
/* Botón fantasma sobre fondos oscuros */
.hero .btn--ghost,.page-hero .btn--ghost,.cta .btn--ghost,
.section--dark .btn--ghost,.section--darker .btn--ghost{
  color:#fff;border-color:rgba(255,255,255,.42)
}
.hero .btn--ghost:hover,.page-hero .btn--ghost:hover,.cta .btn--ghost:hover,
.section--dark .btn--ghost:hover,.section--darker .btn--ghost:hover{
  background:#fff;color:var(--teal-900);border-color:#fff
}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--accent)}
.link-arrow .ico{width:16px;height:16px;transition:transform .3s var(--ease)}
.link-arrow:hover .ico{transform:translate(3px,-3px)}
.section--dark .link-arrow,.section--darker .link-arrow{color:var(--cream)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid transparent;
  transition:box-shadow .35s var(--ease),background .35s var(--ease),border-color .35s;
}
.site-header.scrolled{
  background:rgba(255,255,255,.96);
  box-shadow:0 8px 30px -22px rgba(12,47,54,.55);
  border-bottom-color:var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand{display:inline-flex;align-items:center;gap:0}
.brand__icon{height:60px;width:auto;display:block;flex:none}
.brand__icon--white{display:none}
.brand__text{display:flex;flex-direction:column;line-height:1;margin-left:-6px}
.brand__name{font-family:var(--serif);font-weight:600;font-size:1.65rem;color:var(--ink);letter-spacing:.005em}
.brand__tag{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-top:4px;font-weight:700}
/* Contextos oscuros: footer y menú móvil -> ícono blanco + texto claro */
.site-footer .brand__icon--color,.mobile-menu .brand__icon--color{display:none}
.site-footer .brand__icon--white,.mobile-menu .brand__icon--white{display:block}
.site-footer .brand__name,.mobile-menu .brand__name{color:#fff}
.site-footer .brand__tag,.mobile-menu .brand__tag{color:var(--accent-300)}
.nav__links{display:flex;align-items:center;gap:36px}
.nav__links a{font-weight:600;font-size:.98rem;color:var(--ink);position:relative;padding:6px 0;transition:color .25s}
.nav__links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);
  transition:width .3s var(--ease);
}
.nav__links a:hover{color:var(--accent)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__links a.active{color:var(--accent)}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__cta .btn{padding:12px 22px}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center;color:var(--ink)}
.nav-toggle svg{width:26px;height:26px}

/* Menú móvil */
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:min(88vw,360px);z-index:80;
  background:var(--teal-900);color:var(--cream);
  padding:26px 26px 40px;transform:translateX(100%);
  transition:transform .4s var(--ease);display:flex;flex-direction:column;
}
.mobile-menu.open{transform:translateX(0);box-shadow:-30px 0 60px -30px rgba(0,0,0,.6)}
.mobile-menu__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}
.mobile-menu__top .brand__name{color:#fff}
.mobile-menu a.mlink{font-family:var(--serif);font-size:1.5rem;padding:15px 0;border-bottom:1px solid var(--line-dark);color:#fff;transition:color .25s,padding-left .25s}
.mobile-menu a.mlink:hover,.mobile-menu a.mlink.active{color:var(--cream);padding-left:8px}
.mobile-menu .btn{margin-top:28px;justify-content:center}
.menu-close{color:#fff;width:44px;height:44px;display:flex;align-items:center;justify-content:center}
.menu-close svg{width:26px;height:26px}
.backdrop{position:fixed;inset:0;background:rgba(8,26,30,.55);opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:70}

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:55;display:flex;align-items:center;gap:12px;text-decoration:none}
.wa-float__label{background:#fff;color:var(--ink);font-family:var(--sans);font-weight:600;font-size:.9rem;
  padding:10px 16px;border-radius:var(--pill);box-shadow:0 10px 26px -14px rgba(12,47,54,.5);white-space:nowrap}
.wa-float__btn{width:60px;height:60px;border-radius:50%;background:#25d366;flex:none;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px -10px rgba(37,211,102,.55);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.wa-float__btn svg{width:32px;height:32px}
.wa-float:hover .wa-float__btn{transform:scale(1.06);box-shadow:0 16px 34px -10px rgba(37,211,102,.7)}
@media (max-width:560px){
  .wa-float{right:16px;bottom:16px;gap:10px}
  .wa-float__btn{width:54px;height:54px}.wa-float__btn svg{width:29px;height:29px}
  .wa-float__label{font-size:.82rem;padding:8px 13px}
}
.backdrop.show{opacity:1;visibility:visible}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:var(--header-h);background:var(--teal-900);color:var(--cream);overflow:hidden}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,38,44,.9) 0%,rgba(9,38,44,.68) 38%,rgba(9,38,44,.28) 66%,rgba(9,38,44,.12) 100%);
}
.hero__inner{position:relative;z-index:2;min-height:clamp(560px,80vh,780px);display:flex;flex-direction:column;justify-content:center;padding:70px 0}
.hero__content{max-width:640px}
.hero h1{color:#fff;margin-bottom:22px}
.hero .lead{max-width:520px;margin-bottom:32px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;font-size:.86rem;font-weight:600;
  padding:9px 15px;border-radius:var(--pill);
  background:rgba(246,239,228,.1);border:1px solid rgba(246,239,228,.2);color:#fff;
  backdrop-filter:blur(4px);
}
.hero-badge .ico{width:16px;height:16px;color:var(--cream)}

/* ---------- Marquee ---------- */
.marquee{background:var(--ink);color:var(--cream);padding:20px 0;overflow:hidden;white-space:nowrap}
.marquee__track{display:inline-flex;align-items:center;gap:0;animation:scroll-x 32s linear infinite}
.marquee__track span{font-family:var(--serif);font-size:1.15rem;font-style:italic;padding:0 30px;display:inline-flex;align-items:center;gap:30px;opacity:.92}
.marquee__track span::after{content:"✦";font-size:.7rem;color:var(--accent-300);font-style:normal}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:14px 26px;border-left:1px solid var(--line)}
.stat:first-child{border-left:none;padding-left:0}
.section--dark .stat,.section--darker .stat{border-color:var(--line-dark)}
.stat__num{font-family:var(--serif);font-size:clamp(2.4rem,4vw,3.3rem);font-weight:500;color:var(--accent);line-height:1}
.section--dark .stat__num,.section--darker .stat__num{color:var(--cream)}
.stat__label{margin-top:8px;color:var(--muted);font-size:.94rem}
.section--dark .stat__label,.section--darker .stat__label{color:var(--muted-light)}

/* ---------- Grid de servicios (tarjetas) ---------- */
.grid{display:grid;gap:var(--gap)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

/* Tarjeta de equipo (layout vertical propio: avatar, nombre, rol, bio) */
.team-card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 30px;height:100%;display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.team-card h3{font-size:1.34rem;margin-bottom:6px}
.team-card p{color:var(--muted);font-size:.98rem}

/* Avatar de equipo (monograma) */
.team-avatar{
  width:66px;height:66px;border-radius:18px;margin-bottom:20px;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:600;font-size:1.5rem;color:#fff;
  background:linear-gradient(150deg,var(--accent),var(--teal-700));
  box-shadow:var(--shadow-sm);
}
/* Tarjeta — Opción A: encabezado horizontal (ícono + título) + divisor */
.card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
  height:100%;
  display:grid;grid-template-columns:auto 1fr;
  grid-template-areas:"icon title" "line line" "desc desc" "ticks ticks" "link link";
  column-gap:0;align-items:start;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card__icon{
  grid-area:icon;margin:0 15px 0 0;flex:none;
  width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,#1a626e,#0e4650);color:#fff;
  box-shadow:0 9px 20px -10px rgba(14,58,66,.55);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.card__icon svg{width:23px;height:23px}
.card:hover .card__icon{transform:translateY(-2px);box-shadow:0 14px 26px -10px rgba(14,58,66,.62)}
.card h3{grid-area:title;align-self:center;font-size:1.38rem;margin:0}
.card::before{content:"";grid-area:line;height:1px;background:var(--line);margin:18px 0}
.card p{grid-area:desc;color:var(--muted);font-size:.98rem;margin:0 0 14px}
.card .ticks{grid-area:ticks}
.card__link{grid-area:link;display:inline-flex;align-items:center;gap:7px;margin-top:14px;
  font-weight:600;font-size:.95rem;color:var(--accent);text-decoration:none;align-self:start}
.card__link .ico{width:16px;height:16px;transition:transform .3s var(--ease)}
.card__link:hover .ico{transform:translate(3px,-3px)}
.section--warm .card{background:#fff}
/* La tarjeta es blanca aunque esté en sección oscura: título en tinta (no blanco) */
.section--dark .card h3,.section--darker .card h3{color:var(--ink)}

/* Lista con ticks */
.ticks li{position:relative;padding-left:28px;margin-bottom:10px;color:var(--muted);font-size:.97rem}
.ticks li::before{
  content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border-radius:50%;
  background:var(--accent);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;
          mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat;
}
/* Variante clara SOLO cuando las viñetas van directo sobre superficie oscura */
.ticks--light li{color:var(--muted-light)}
.ticks--light li::before{background:var(--cream)}

/* ---------- Servicio detallado (media + texto) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.split--flip .split__media{order:2}
.split__media{position:relative}
.split__media img{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.split__media--tall img{aspect-ratio:4/5}
.split__badge{
  position:absolute;bottom:-22px;left:-22px;background:#fff;border-radius:var(--r-md);
  padding:16px 20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px;max-width:250px;
}
.split__badge .ico-wrap{width:44px;height:44px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.split__badge .ico-wrap svg{width:22px;height:22px}
.split__badge b{font-family:var(--serif);font-size:1.05rem;display:block}
.split__badge span{font-size:.82rem;color:var(--muted)}

/* ---------- Proceso / pasos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step}
.step{position:relative;padding-top:8px}
.step__num{
  counter-increment:step;font-family:var(--serif);font-size:1.05rem;font-weight:600;
  width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(143,20,33,.09);color:var(--accent);margin-bottom:18px;
}
.step__num::before{content:"0" counter(step)}
.section--dark .step__num,.section--darker .step__num{background:rgba(246,239,228,.12);color:var(--cream)}
.step h3{font-size:1.2rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem}
.section--dark .step p,.section--darker .step p{color:var(--muted-light)}

/* ---------- Valores ---------- */
.value{padding:28px;border-radius:var(--r-lg);background:var(--bg-warm)}
.section--warm .value{background:#fff}
.value__icon{width:52px;height:52px;border-radius:14px;background:#fff;box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:18px}
.value__icon svg{width:26px;height:26px}
.value h3{font-size:1.22rem;margin-bottom:8px}
.value p{color:var(--muted);font-size:.96rem}

/* ---------- Cita destacada ---------- */
.quote{max-width:900px;margin-inline:auto;text-align:center}
.quote p{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.15rem);line-height:1.4;font-weight:500}
.quote .stars{display:flex;gap:5px;justify-content:center;margin-bottom:22px;color:var(--accent)}
.section--dark .quote .stars,.section--darker .quote .stars{color:var(--cream)}
.quote .stars svg{width:22px;height:22px}
.quote__who{margin-top:26px;font-family:var(--sans);font-size:.98rem;color:var(--muted)}
.section--dark .quote__who,.section--darker .quote__who{color:var(--muted-light)}
.quote__who b{color:inherit;font-weight:700}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:24px 0;text-align:left;font-family:var(--serif);font-size:1.18rem;font-weight:500;color:var(--ink)}
.faq__q .plus{position:relative;width:22px;height:22px;flex:none}
.faq__q .plus::before,.faq__q .plus::after{content:"";position:absolute;background:var(--accent);border-radius:2px;transition:transform .3s var(--ease)}
.faq__q .plus::before{top:10px;left:0;width:22px;height:2px}
.faq__q .plus::after{left:10px;top:0;width:2px;height:22px}
.faq__item.open .plus::after{transform:scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq__a p{padding:0 0 24px;color:var(--muted);max-width:680px}

/* ---------- CTA ---------- */
.cta{position:relative;background:var(--teal-900);color:var(--cream);overflow:hidden}
.cta__bg{position:absolute;inset:0;opacity:.22}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta__inner{position:relative;z-index:2;text-align:center;padding:clamp(60px,8vw,104px) 0}
.cta h2{color:#fff;margin-bottom:18px}
.cta .lead{max-width:600px;margin:0 auto 32px}
.cta .btn-row{justify-content:center}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,64px);align-items:start}
.contact-info .info-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.contact-info .info-item:last-child{border-bottom:none}
.info-item .ico-wrap{width:48px;height:48px;border-radius:14px;background:rgba(143,20,33,.09);color:var(--accent);display:flex;align-items:center;justify-content:center;flex:none}
.info-item .ico-wrap svg{width:23px;height:23px}
.info-item h4{font-family:var(--sans);font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.info-item p{font-size:1.05rem}
.info-item a:hover{color:var(--accent)}
.form-card{background:var(--bg-warm);border-radius:var(--r-lg);padding:clamp(26px,3vw,40px);border:1px solid var(--line)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.88rem;font-weight:600;margin-bottom:7px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:inherit;font-size:1rem;background:#fff;color:var(--ink);transition:border-color .25s,box-shadow .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(143,20,33,.12)}
.field textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-card .btn{width:100%;justify-content:center;margin-top:6px}
.form-msg{margin-top:14px;font-size:.94rem;border-radius:10px;line-height:1.5}
.form-msg:empty{display:none}
.form-msg--ok{color:#0c5f4a;background:rgba(29,158,117,.12);padding:12px 16px}
.form-msg--err{color:var(--accent);background:rgba(143,20,33,.09);padding:12px 16px}
.map-embed{margin-top:34px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.map-embed iframe{width:100%;height:300px;border:0;display:block;filter:grayscale(.2)}

/* ---------- Page hero (interiores) ---------- */
.page-hero{position:relative;background:var(--teal-900);color:var(--cream);padding-top:var(--header-h);overflow:hidden}
.page-hero__bg{position:absolute;inset:0;z-index:0}
.page-hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 26%}
/* Degradado direccional: oscuro a la izquierda (texto) -> foto nítida a la derecha */
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(9,38,44,.95) 0%,rgba(9,38,44,.82) 32%,rgba(9,38,44,.5) 66%,rgba(9,38,44,.34) 100%),
             linear-gradient(0deg,rgba(9,38,44,.6),rgba(9,38,44,0) 58%)}
.page-hero__inner{position:relative;z-index:3;padding:clamp(56px,8vw,96px) 0 clamp(50px,7vw,82px)}
.page-hero h1{color:#fff;max-width:820px;margin-bottom:16px;font-size:clamp(2.5rem,5.6vw,3.75rem)}
.page-hero .lead{color:rgba(246,239,228,.92)}
.page-hero .lead{max-width:620px}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:.86rem;color:var(--muted-light);margin-bottom:20px}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{opacity:.5}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:var(--muted-light);padding-top:clamp(56px,7vw,84px)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:52px}
.footer-brand .brand{margin-bottom:18px}
.footer-brand .brand__name{color:#fff}
.footer-brand p{max-width:320px;font-size:.96rem}
.footer-social{display:flex;gap:12px;margin-top:22px}
.footer-social a{width:42px;height:42px;border-radius:12px;border:1px solid var(--line-dark);display:flex;align-items:center;justify-content:center;color:var(--cream);transition:background .25s,transform .25s}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-3px)}
.footer-social svg{width:19px;height:19px}
.footer-col h4{font-family:var(--sans);font-weight:700;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.footer-col a,.footer-col p{display:block;padding:7px 0;font-size:.96rem;transition:color .25s}
.footer-col a:hover{color:#fff}
.footer-col .contactline{display:flex;gap:10px;align-items:flex-start}
.footer-col .contactline svg{width:17px;height:17px;margin-top:5px;flex:none;color:var(--accent-300)}
.footer-credit{
  margin-top:8px;padding:22px 0;
  border-top:1px solid var(--line-dark);
  text-align:center;font-size:.8rem;color:rgba(246,239,228,.6);
}
.footer-credit a{color:inherit;text-decoration:none}
.footer-credit a:hover{color:#fff;text-decoration:underline}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);animation:reveal-failsafe 0s linear 5s forwards}
.reveal.is-visible{opacity:1;transform:none}
/* Salvavidas: si el JS corrió pero el observer no reveló, mostrar igual a los 5s */
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .stats{grid-template-columns:repeat(2,1fr);gap:8px 0}
  .stat:nth-child(3){border-left:none;padding-left:0}
  .steps{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  :root{--header-h:70px}
  .nav__links,.nav__cta .btn{display:none}
  .nav-toggle{display:flex}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .card[style*="span 2"]{grid-column:auto!important}
  .split{grid-template-columns:1fr;gap:34px}
  .split--flip .split__media{order:0}
  .split__media--tall img{aspect-ratio:4/3}
  .contact-grid{grid-template-columns:1fr}
  .split__badge{left:16px;bottom:16px}
}
@media (max-width:560px){
  body{font-size:16px}
  .container{padding-inline:20px}
  .steps{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr;text-align:center}
  .stat{border-left:none;padding:14px 0;border-top:1px solid var(--line)}
  .stat:first-child{border-top:none}
  .hero__badges{gap:8px}
  .card{padding:28px 24px}
  .brand__icon{height:51px}
  .brand__name{font-size:1.43rem}
}

/* ---------- Accesibilidad / motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
  .marquee__track{animation:none}
}

/* Fallback sin JS */
.no-js .reveal{opacity:1;transform:none}