/* ==========================================================================
   Ronnos de Bajío — Comercializadora
   Hoja de estilo principal (independiente: no requiere Bootstrap ni jQuery)
   ========================================================================== */

/* ---------- Fuentes locales ---------- */
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-Medium.ttf') format('truetype');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-SemiBold.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-ExtraBold.ttf') format('truetype');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-Black.ttf') format('truetype');font-weight:900;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --ink:#0A0C0F;
  --ink-2:#12171D;
  --ink-3:#1B222B;
  --steel:#2A333F;
  --line:#E3E7EC;
  --line-dark:#2C3742;
  --paper:#FFFFFF;
  --paper-2:#F4F6F8;
  --paper-3:#EDF0F4;
  --txt:#11161C;
  --txt-2:#4B5765;
  --txt-inv:#FFFFFF;
  --txt-inv-2:#A9B4C0;

  --amber:#FFB100;
  --amber-2:#FF8A00;
  --amber-soft:#FFF4DA;
  --green:#12B76A;

  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;

  --shadow-sm:0 1px 2px rgba(10,12,15,.06),0 2px 8px rgba(10,12,15,.05);
  --shadow-md:0 8px 24px rgba(10,12,15,.10);
  --shadow-lg:0 24px 60px rgba(10,12,15,.16);
  --shadow-amber:0 10px 28px rgba(255,138,0,.35);

  --header-h:78px;
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);overflow-x:hidden}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:16px;line-height:1.65;color:var(--txt);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,figure{max-width:100%;display:block}
img{height:auto}
figure{margin:0}
h1,h2,h3,h4,h5{margin:0 0 .5em;line-height:1.15;font-weight:800;letter-spacing:-.02em}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
::selection{background:var(--amber);color:#0A0C0F}

/* ---------- Utilidades ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}
.container-wide{max-width:1400px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--ink);color:#fff;padding:12px 18px;border-radius:0 0 var(--r-sm) 0}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.section{padding:96px 0}
.section--tight{padding:72px 0}
.section--dark{background:var(--ink);color:var(--txt-inv)}
.section--dark p{color:var(--txt-inv-2)}
.section--muted{background:var(--paper-2)}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber-2);margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--amber),var(--amber-2))}
.section--dark .eyebrow{color:var(--amber)}

.title{font-size:clamp(1.9rem,1.1rem + 2.6vw,3rem);margin-bottom:14px}
.lead{font-size:1.05rem;color:var(--txt-2);max-width:66ch}
.section--dark .lead{color:var(--txt-inv-2)}
.head{max-width:760px;margin-bottom:52px}
.head--center{margin-inline:auto;text-align:center}
.head--center .eyebrow{justify-content:center}
.head--center .lead{margin-inline:auto}

.amber{color:var(--amber-2)}
.section--dark .amber{color:var(--amber)}

/* Franja de peligro (industrial) */
.hazard{height:8px;background:repeating-linear-gradient(135deg,var(--amber) 0 18px,var(--ink) 18px 36px)}
.section--dark .hazard,.footer .hazard{background:repeating-linear-gradient(135deg,var(--amber) 0 18px,#0A0C0F 18px 36px)}

/* ---------- Botones ---------- */
.btn{
  --btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:var(--r-pill);border:2px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);
  font-weight:700;font-size:.95rem;letter-spacing:.01em;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,color .18s,border-color .18s;
  text-align:center;
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn:active{transform:translateY(0)}
.btn svg{width:18px;height:18px;flex:none}
.btn--amber{--btn-bg:linear-gradient(135deg,var(--amber),var(--amber-2));--btn-fg:#12100A;--btn-bd:transparent}
.btn--amber:hover{box-shadow:var(--shadow-amber)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--txt);--btn-bd:var(--line)}
.btn--ghost:hover{--btn-bd:var(--ink)}
.btn--ghost-inv{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.28)}
.btn--ghost-inv:hover{--btn-bd:#fff;background:rgba(255,255,255,.06)}
.btn--sm{padding:10px 18px;font-size:.85rem}
.btn--block{width:100%}

/* ---------- Barra superior ---------- */
.topbar{background:var(--ink);color:var(--txt-inv-2);font-size:.82rem}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:42px;flex-wrap:wrap}
.topbar__list{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.topbar__list li{display:flex;align-items:center;gap:8px}
.topbar svg{width:15px;height:15px;color:var(--amber)}
.topbar a:hover{color:#fff}
.topbar__badge{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(18,183,106,.18)}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);transition:box-shadow .25s,background .25s;
}
.header.is-stuck{box-shadow:0 6px 24px rgba(10,12,15,.08)}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--header-h)}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:46px;width:auto;object-fit:contain}
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  position:relative;padding:10px 14px;border-radius:var(--r-sm);
  font-size:.94rem;font-weight:600;color:var(--txt-2);transition:color .18s,background .18s;
}
.nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--amber),var(--amber-2));transform:scaleX(0);transform-origin:left;
  transition:transform .25s var(--ease);
}
.nav a:hover,.nav a.is-active{color:var(--txt)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.header__cta{display:flex;align-items:center;gap:12px}
.burger{
  display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.burger span{display:block;width:22px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Drawer móvil */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);z-index:120;background:var(--ink);color:#fff;
  transform:translateX(101%);transition:transform .35s var(--ease);
  display:flex;flex-direction:column;padding:22px;overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer__top{display:flex;justify-content:flex-end;margin-bottom:8px}
.drawer__close{width:44px;height:44px;border-radius:var(--r-sm);border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;font-size:1.4rem;cursor:pointer;line-height:1}
.drawer nav a{display:block;padding:15px 6px;font-size:1.05rem;font-weight:600;border-bottom:1px solid rgba(255,255,255,.08)}
.drawer nav a:hover{color:var(--amber)}
.drawer__foot{margin-top:auto;padding-top:24px;display:grid;gap:10px}
.drawer__foot small{color:var(--txt-inv-2)}
.backdrop{position:fixed;inset:0;background:rgba(10,12,15,.55);backdrop-filter:blur(2px);z-index:110;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.backdrop.is-open{opacity:1;visibility:visible}

/* ---------- Hero ---------- */
.hero{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;
  padding:96px 0 0;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(900px 480px at 78% 12%,rgba(255,177,0,.20),transparent 62%),
    radial-gradient(700px 420px at 8% 92%,rgba(255,138,0,.12),transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(180deg,#000 0%,transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 78%);
}
.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-bottom:80px}
.hero__tag{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  font-size:.8rem;font-weight:600;color:#fff;margin-bottom:22px;
}
.hero__tag b{background:var(--amber);color:#12100A;border-radius:var(--r-pill);padding:3px 10px;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.hero h1{font-size:clamp(2.35rem,1.2rem + 4.2vw,4.1rem);font-weight:900;letter-spacing:-.035em;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--amber);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.14em;background:rgba(255,177,0,.24);border-radius:3px;z-index:-1}
.hero__sub{font-size:1.1rem;color:#C3CCD6;max-width:56ch;margin-bottom:30px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero__points{display:flex;flex-wrap:wrap;gap:12px 26px}
.hero__points li{display:flex;align-items:center;gap:9px;font-size:.9rem;color:#C3CCD6;font-weight:500}
.hero__points svg{width:18px;height:18px;color:var(--amber);flex:none}

.hero__art{position:relative}
.hero__art svg{width:100%;height:auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.45))}
.hero__chip{
  position:absolute;display:flex;align-items:center;gap:12px;
  background:rgba(255,255,255,.96);color:var(--txt);border-radius:var(--r-md);
  padding:12px 16px;box-shadow:var(--shadow-lg);
}
.hero__chip b{display:block;font-size:1.15rem;font-weight:800;line-height:1.1}
.hero__chip span{font-size:.74rem;color:var(--txt-2);letter-spacing:.02em}
.hero__chip i{
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--amber),var(--amber-2));color:#12100A;flex:none;
}
.hero__chip i svg{width:20px;height:20px}
.hero__chip--1{top:6%;left:-14px;animation:float 6s ease-in-out infinite}
.hero__chip--2{bottom:12%;right:-6px;animation:float 6s ease-in-out infinite .8s}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Barra de métricas del hero */
.metrics{position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.03)}
.metrics__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.metrics__item{padding:30px 22px;text-align:center;border-right:1px solid rgba(255,255,255,.08)}
.metrics__item:last-child{border-right:0}
.metrics__item b{display:block;font-size:clamp(1.7rem,1.2rem + 1.4vw,2.4rem);font-weight:900;color:#fff;line-height:1}
.metrics__item span{font-size:.8rem;color:var(--txt-inv-2);letter-spacing:.05em;text-transform:uppercase;font-weight:600}

/* ---------- Cinta de sectores ---------- */
.ticker{background:var(--amber);color:#12100A;overflow:hidden;padding:13px 0}
.ticker__track{display:flex;gap:44px;width:max-content;animation:slide 32s linear infinite}
.ticker li{display:flex;align-items:center;gap:12px;font-weight:800;font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.ticker li::after{content:"";width:7px;height:7px;background:#12100A;transform:rotate(45deg)}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker:hover .ticker__track{animation-play-state:paused}

/* ---------- Rejillas ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- Tarjetas de división ---------- */
.division{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 30px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.division::before{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg,var(--amber),var(--amber-2));transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.division:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.division:hover::before{transform:scaleX(1)}
.division__ico{
  width:60px;height:60px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:var(--amber-soft);color:var(--amber-2);
}
.division__ico svg{width:32px;height:32px}
.division h3{font-size:1.28rem;margin-bottom:10px}
.division p{color:var(--txt-2);font-size:.95rem}
.division ul{margin:16px 0 22px;display:grid;gap:9px}
.division li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--txt-2)}
.division li svg{width:17px;height:17px;color:var(--amber-2);flex:none;margin-top:4px}
.division__link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--txt)}
.division__link svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.division:hover .division__link svg{transform:translateX(4px)}

/* ---------- Catálogo ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:38px}
.filter{
  padding:10px 20px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;
  font-size:.88rem;font-weight:600;color:var(--txt-2);cursor:pointer;transition:all .2s var(--ease);
}
.filter:hover{border-color:var(--ink);color:var(--txt)}
.filter.is-active{background:var(--ink);border-color:var(--ink);color:#fff}

.product{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.product:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.product.is-hidden{display:none}
.product__media{
  position:relative;background:linear-gradient(160deg,var(--paper-3),#fff);
  padding:26px;display:grid;place-items:center;min-height:190px;border-bottom:1px solid var(--line);
}
.product__media svg{width:100%;max-width:230px;height:auto}
.product__tag{
  position:absolute;top:14px;left:14px;background:var(--ink);color:#fff;
  font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 12px;border-radius:var(--r-pill);
}
.product__tag--amber{background:linear-gradient(135deg,var(--amber),var(--amber-2));color:#12100A}
.product__body{padding:24px;display:flex;flex-direction:column;flex:1}
.product__body h3{font-size:1.12rem;margin-bottom:6px}
.product__body>p{font-size:.88rem;color:var(--txt-2);margin-bottom:16px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;padding:14px;border-radius:var(--r-md);background:var(--paper-2)}
.specs div{display:flex;flex-direction:column}
.specs dt{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--txt-2);font-weight:600}
.specs dd{margin:0;font-size:.92rem;font-weight:700}
.product .btn{margin-top:auto}

/* ---------- Servicios ---------- */
.service{
  position:relative;padding:30px 26px;border-radius:var(--r-lg);
  background:var(--ink-2);border:1px solid var(--line-dark);
  transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.service:hover{transform:translateY(-6px);border-color:rgba(255,177,0,.45);background:var(--ink-3)}
.service__ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;background:rgba(255,177,0,.12);color:var(--amber)}
.service__ico svg{width:26px;height:26px}
.service h3{font-size:1.08rem;color:#fff;margin-bottom:8px}
.service p{font-size:.9rem;color:var(--txt-inv-2);margin:0}
.service__num{position:absolute;top:22px;right:24px;font-size:.8rem;font-weight:800;color:rgba(255,255,255,.16)}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{position:relative;padding-top:52px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:0;left:0;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;font-size:.86rem;font-weight:800;
  background:linear-gradient(135deg,var(--amber),var(--amber-2));color:#12100A;
}
.step::after{content:"";position:absolute;top:21px;left:56px;right:-13px;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px)}
.step:last-child::after{display:none}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{font-size:.9rem;color:var(--txt-2);margin:0}

/* ---------- Ventajas (split) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feature{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.section--dark .feature{border-color:var(--line-dark)}
.feature:last-child{border-bottom:0}
.feature__ico{width:48px;height:48px;border-radius:12px;flex:none;display:grid;place-items:center;background:var(--amber-soft);color:var(--amber-2)}
.section--dark .feature__ico{background:rgba(255,177,0,.12);color:var(--amber)}
.feature__ico svg{width:24px;height:24px}
.feature h3{font-size:1.05rem;margin-bottom:5px}
.feature p{font-size:.92rem;color:var(--txt-2);margin:0}
.section--dark .feature h3{color:#fff}

.panel{
  border-radius:var(--r-lg);padding:34px;background:linear-gradient(150deg,var(--ink-2),var(--ink));
  border:1px solid var(--line-dark);color:#fff;
}
.panel h3{color:#fff;font-size:1.3rem}
.panel .kpi{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.panel .kpi div{padding:18px;border-radius:var(--r-md);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.panel .kpi b{display:block;font-size:1.6rem;font-weight:900;color:var(--amber);line-height:1.1}
.panel .kpi span{font-size:.78rem;color:var(--txt-inv-2)}

/* ---------- Testimonios ---------- */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.quote__stars{display:flex;gap:3px;color:var(--amber-2);margin-bottom:14px}
.quote__stars svg{width:17px;height:17px}
.quote p{font-size:.95rem;color:var(--txt-2);flex:1}
.quote__who{display:flex;align-items:center;gap:13px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.avatar{
  width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--ink-3),var(--ink));color:var(--amber);font-weight:800;font-size:.95rem;
}
.quote__who b{display:block;font-size:.95rem}
.quote__who span{font-size:.8rem;color:var(--txt-2)}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin-inline:auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:var(--amber);box-shadow:var(--shadow-sm)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 56px 20px 22px;position:relative;
  font-weight:700;font-size:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--txt-2);border-bottom:2.5px solid var(--txt-2);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s var(--ease)
}
.faq details[open] summary::after{transform:translateY(-20%) rotate(225deg);border-color:var(--amber-2)}
.faq details p{margin:0;padding:0 22px 22px;color:var(--txt-2);font-size:.94rem}

/* ---------- Contacto ---------- */
.contact__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow-md)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px;display:flex;flex-direction:column;gap:7px}
.field label{font-size:.82rem;font-weight:600;color:var(--txt)}
.field label span{color:var(--amber-2)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper-2);transition:border-color .2s,background .2s,box-shadow .2s;font-size:.94rem;
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);background:#fff;box-shadow:0 0 0 4px rgba(255,177,0,.16)
}
.field input::placeholder,.field textarea::placeholder{color:#9AA5B1}
.form__note{font-size:.78rem;color:var(--txt-2);margin:14px 0 0;text-align:center}
.form__ok{
  display:none;margin-top:16px;padding:14px 16px;border-radius:var(--r-sm);
  background:rgba(18,183,106,.10);border:1px solid rgba(18,183,106,.35);color:#0B7A47;font-size:.88rem;font-weight:600;
}
.form__ok.is-visible{display:block}

.contact__cards{display:grid;gap:16px}
.ccard{
  display:flex;gap:16px;align-items:flex-start;padding:22px;border-radius:var(--r-md);
  background:rgba(255,255,255,.04);border:1px solid var(--line-dark);transition:border-color .25s,background .25s;
}
.ccard:hover{border-color:rgba(255,177,0,.45);background:rgba(255,255,255,.06)}
.ccard i{width:46px;height:46px;border-radius:12px;flex:none;display:grid;place-items:center;background:rgba(255,177,0,.12);color:var(--amber)}
.ccard i svg{width:22px;height:22px}
.ccard b{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-inv-2);margin-bottom:3px}
.ccard p{margin:0;color:#fff;font-weight:600;font-size:1rem;word-break:break-word}
.ccard small{color:var(--txt-inv-2);font-weight:400;font-size:.82rem}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--amber),var(--amber-2));color:#12100A;padding:64px 0}
.cta::after{
  content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:repeating-linear-gradient(135deg,#000 0 22px,transparent 22px 44px);
}
.cta__in{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta h2{font-size:clamp(1.6rem,1.1rem + 1.8vw,2.35rem);margin-bottom:8px;color:#12100A}
.cta p{margin:0;font-weight:500;max-width:60ch;color:#2A2410}
.cta .btn{--btn-bg:#12100A;--btn-fg:#fff;--btn-bd:#12100A}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:var(--txt-inv-2);padding-top:0}
.footer__in{padding:66px 0 40px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px}
.footer__logo{background:#fff;border-radius:var(--r-md);padding:12px 16px;display:inline-block;margin-bottom:18px}
.footer__logo img{height:42px;width:auto}
.footer p{font-size:.9rem;line-height:1.7}
.footer h4{color:#fff;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.footer__links{display:grid;gap:11px}
.footer__links a{font-size:.9rem;transition:color .2s,padding-left .2s}
.footer__links a:hover{color:var(--amber);padding-left:5px}
.footer__contact{display:grid;gap:13px;font-size:.9rem}
.footer__contact li{display:flex;gap:11px;align-items:flex-start}
.footer__contact svg{width:17px;height:17px;color:var(--amber);flex:none;margin-top:4px}
.footer__contact a:hover{color:#fff}
.socials{display:flex;gap:10px;margin-top:20px}
.socials a{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.14);transition:all .2s var(--ease)
}
.socials a:hover{background:var(--amber);border-color:var(--amber);color:#12100A;transform:translateY(-3px)}
.socials svg{width:18px;height:18px}
.copyright{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;font-size:.84rem}
.copyright__in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- Flotantes ---------- */
.floats{position:fixed;right:20px;bottom:22px;z-index:90;display:grid;gap:12px}
.float{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  box-shadow:var(--shadow-lg);border:none;cursor:pointer;transition:transform .22s var(--ease);
}
.float:hover{transform:scale(1.08)}
.float svg{width:26px;height:26px}
.float--wa{background:#25D366;color:#fff}
.float--top{background:var(--ink);color:#fff;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s,transform .22s}
.float--top.is-visible{opacity:1;visibility:visible}

/* ---------- Animación de entrada ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero__grid{grid-template-columns:1fr;gap:40px;padding-bottom:60px}
  .hero__art{max-width:560px;margin-inline:auto;width:100%}
  .hero__chip--1{left:0}
  .hero__chip--2{right:0}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:38px}
  .step:nth-child(2)::after{display:none}
  .split{grid-template-columns:1fr;gap:40px}
  .contact__grid{grid-template-columns:1fr;gap:36px}
  .footer__in{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:1120px){
  .nav{display:none}
  .burger{display:flex}
  .header__cta .btn{display:none}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .metrics__grid{grid-template-columns:repeat(2,1fr)}
  .metrics__item:nth-child(2){border-right:0}
  .metrics__item:nth-child(1),.metrics__item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
}
@media (max-width:680px){
  :root{--header-h:70px}
  .section{padding:66px 0}
  .section--tight{padding:52px 0}
  .hero{padding-top:62px}
  .grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step::after{display:none}
  .form__row{grid-template-columns:1fr}
  .footer__in{grid-template-columns:1fr;gap:32px}
  .topbar__list li:not(:first-child){display:none}
  .hero__chip{padding:10px 13px}
  .hero__chip b{font-size:1rem}
  .form{padding:24px}
  .logo img{height:38px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .header,.topbar,.floats,.drawer,.backdrop,.cta,.ticker{display:none !important}
  body{color:#000}
  .section{padding:20px 0}
}