/* ============================================================
   MR Presencia — estilos
   Extiende el sistema de diseño de Sistema MR (verde-dinero + oro,
   "War Room" oscuro, paneles de vidrio, mono labels).
   ============================================================ */

:root{
  --bg:#07090a;--bg2:#0a1210;--surface:#10140f;--surface2:#161b14;
  --line:rgba(232,227,212,.09);--line-strong:rgba(232,227,212,.18);
  --paper:#eee9db;--paper-dim:#a9a89a;--mute:#7f8574;

  --green:#0f6b38;--green-mid:#1e9955;--green-glow:#3ee883;
  --copper:#b6862c;--copper-mid:#cfa03f;--copper-glow:#f0c862;

  --font-display:'Archivo',sans-serif;--font-body:'Inter',sans-serif;--font-mono:'JetBrains Mono',monospace;

  --radius-pill:999px;--radius-lg:24px;--radius-md:16px;--radius-sm:10px;
  --section-x:6vw;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);
  color:var(--paper);font-family:var(--font-body);font-size:16px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;position:relative;
}

/* ambient depth — transparent layers only on the fixed pseudo-element (see DESIGN.md: never put an opaque layer here, it breaks text rendering) */
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    radial-gradient(55% 45% at 12% 6%, rgba(62,232,131,.12) 0%, transparent 60%),
    radial-gradient(46% 40% at 90% 10%, rgba(240,200,98,.10) 0%, transparent 62%),
    radial-gradient(circle,rgba(240,200,98,.18) 1px,transparent 1px),
    radial-gradient(circle,rgba(62,232,131,.10) 1px,transparent 1px);
  background-size:auto,auto,52px 52px,52px 52px;background-position:0 0,0 0,0 0,26px 26px}
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(ellipse 70% 50% at 50% 100%,rgba(240,200,98,.05) 0%,transparent 65%)}

h1,h2,h3{font-family:var(--font-display);text-wrap:balance;letter-spacing:-.02em;font-weight:900}
p{text-wrap:pretty}
a{color:inherit}
img{max-width:100%;display:block}
.mono{font-family:var(--font-mono)}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

::selection{background:var(--green);color:#fff}
:focus-visible{outline:2px solid var(--green-glow);outline-offset:3px;border-radius:4px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--surface2);border-radius:999px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--mute)}
html{scrollbar-color:var(--surface2) var(--bg)}

.wrap{max-width:1200px;margin:0 auto;padding:0 var(--section-x);position:relative;z-index:1}
section{position:relative;z-index:1}

/* ── Type scale ─────────────────────────────────────────── */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 11px var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--copper-glow);margin-bottom:18px}
.eyebrow::before{content:'';width:16px;height:1px;background:var(--copper-glow)}
h2.sec-h{font-size:clamp(28px,4.4vw,46px);line-height:1.08;letter-spacing:-.025em;max-width:18ch;margin-bottom:18px}
.sec-p{font-size:15.5px;color:var(--paper-dim);line-height:1.7;max-width:58ch;margin-bottom:44px}
em.grad{font-style:normal;background:linear-gradient(100deg,var(--green-glow),var(--copper-glow) 60%,var(--green-glow));
  -webkit-background-clip:text;background-clip:text;color:transparent;background-size:220% 100%;animation:sheen 7s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* ── Buttons ────────────────────────────────────────────── */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font:800 14px var(--font-display);letter-spacing:.01em;padding:17px 30px;border-radius:var(--radius-pill);
  text-decoration:none;border:none;cursor:pointer;isolation:isolate;overflow:hidden;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),color .25s ease .05s;white-space:nowrap}
.btn-primary{background:linear-gradient(140deg,var(--green-glow),var(--green-mid) 72%);color:#04150c;
  box-shadow:0 16px 40px -16px rgba(62,232,131,.5), inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 46px -14px rgba(62,232,131,.62), inset 0 1px 0 rgba(255,255,255,.35)}
.btn-ghost{background:transparent;border:1px solid var(--line-strong);color:var(--paper)}
.btn-ghost:hover{border-color:var(--green-glow);color:var(--green-glow)}
.btn-sm{padding:12px 22px;font-size:12px}
.btn-lg{padding:22px 42px;font-size:16px}
.btn svg{width:18px;height:18px;flex-shrink:0}

/* ── Header ─────────────────────────────────────────────── */
header.site{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:16px var(--section-x);background:rgba(7,9,10,.72);backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo-mark{display:flex;align-items:center;font:900 14px var(--font-display)}
.logo-mark .m{background:var(--paper);color:var(--bg);padding:5px 7px;border-radius:6px 0 0 6px}
.logo-mark .r{background:var(--green);color:#fff;padding:5px 7px;border-radius:0 6px 6px 0}
.logo-sub{font:700 11px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--paper-dim);border-left:1px solid var(--line-strong);padding-left:10px}
.site-nav{display:flex;align-items:center;gap:22px}
.nav-link{font:600 13px var(--font-body);color:var(--paper-dim);text-decoration:none;transition:color .2s}
.nav-link:hover{color:var(--paper)}
@media(max-width:860px){.site-nav .nav-link{display:none}}

/* ── Hero ───────────────────────────────────────────────── */
.hero{padding:56px var(--section-x) 72px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;max-width:1200px;margin:0 auto}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font:700 11px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--paper-dim);margin-bottom:16px}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--green-glow);box-shadow:0 0 0 3px rgba(62,232,131,.2);flex-shrink:0}
h1.hero-h{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.03em;margin-bottom:20px}
.hero-sub{font-size:clamp(15px,1.4vw,17.5px);color:var(--paper-dim);line-height:1.65;max-width:50ch;margin-bottom:26px}
.hero-facts{display:flex;flex-wrap:wrap;gap:22px;margin-bottom:32px}
.hero-fact{display:flex;align-items:center;gap:9px;font:700 12.5px var(--font-body);color:var(--paper)}
.hero-fact svg{width:18px;height:18px;color:var(--green-glow);flex-shrink:0}
.hero-price{font:700 12px var(--font-mono);color:var(--mute);letter-spacing:.04em}
.hero-price b{font:900 15px var(--font-display);color:var(--copper-glow);letter-spacing:0}
.cta-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.cta-note{font-size:12.5px;color:var(--mute)}

/* hero mockup image */
.hero-mockup-wrap{display:flex;flex-direction:column;gap:14px}
.hero-mockup-img{width:100%;height:auto;display:block;filter:drop-shadow(0 40px 90px rgba(0,0,0,.55));
  animation:hero-mockup-float 7s ease-in-out infinite}
@keyframes hero-mockup-float{
  0%,100%{transform:translateY(0) rotate(0deg)}
  50%{transform:translateY(-14px) rotate(-.4deg)}
}
@media(prefers-reduced-motion:reduce){.hero-mockup-img{animation:none}}
.mockup-caption{display:flex;align-items:center;justify-content:space-between;font:700 10px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.mockup-caption .live{display:flex;align-items:center;gap:6px;color:var(--green-glow)}
.mockup-caption .live .dot{width:6px;height:6px;border-radius:50%;background:var(--green-glow);box-shadow:0 0 0 3px rgba(62,232,131,.18)}

/* ── Generic section rhythm ─────────────────────────────── */
.section{padding:88px var(--section-x)}
.section-tight{padding:64px var(--section-x)}
.section-alt{background:rgba(200,137,58,.045);border-top:1px solid rgba(200,137,58,.16);border-bottom:1px solid rgba(200,137,58,.16)}
.section-green{background:rgba(62,232,131,.045);border-top:1px solid rgba(62,232,131,.16);border-bottom:1px solid rgba(62,232,131,.16)}
.section-head{max-width:1200px;margin:0 auto}
.section-body{max-width:1200px;margin:0 auto}

/* ── Problema ───────────────────────────────────────────── */
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:860px){.problem-grid{grid-template-columns:1fr;gap:32px}}
.problem-list{display:grid;gap:14px}
.problem-item{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}
.problem-item svg{width:20px;height:20px;color:#e0806c;flex-shrink:0;margin-top:1px}
.problem-item p{font-size:13.5px;color:var(--paper-dim);line-height:1.55}
.problem-side{display:flex;flex-direction:column;gap:20px}
.problem-quote{background:linear-gradient(160deg,rgba(255,255,255,.04),rgba(255,255,255,.01));border:1px solid var(--line-strong);border-radius:20px;padding:32px 28px}
.problem-quote p{font:700 italic clamp(17px,2vw,21px)/1.4 var(--font-display);color:var(--paper);letter-spacing:-.01em}
.problem-quote span{display:block;margin-top:16px;font:700 11px var(--font-mono);color:var(--copper-glow);letter-spacing:.08em;text-transform:uppercase}
.problem-highlight{display:flex;gap:14px;align-items:flex-start;background:linear-gradient(160deg,rgba(62,232,131,.1),rgba(255,255,255,.015));
  border:1px solid rgba(62,232,131,.3);border-radius:20px;padding:26px 28px}
.problem-highlight svg{width:22px;height:22px;color:var(--green-glow);flex-shrink:0;margin-top:2px}
.problem-highlight p{font:700 14.5px/1.55 var(--font-body);color:var(--paper)}
.problem-highlight strong{color:var(--green-glow)}

/* ── Solución grid ──────────────────────────────────────── */
.promo-cta{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;margin:26px 0 40px}
.promo-cta-note{font:600 12.5px var(--font-body);color:var(--mute)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:980px){.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feature-grid{grid-template-columns:1fr}}
.feature-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px 20px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.feature-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 20px 44px -22px rgba(0,0,0,.5)}
.feature-ic{width:26px;height:26px;color:var(--green-glow);margin-bottom:14px}
.feature-ic svg{width:100%;height:100%}
.feature-card:nth-child(4n+2) .feature-ic,.feature-card:nth-child(4n+3) .feature-ic{color:var(--copper-glow)}
.feature-t{font:700 15px var(--font-display);margin-bottom:6px}
.feature-d{font-size:12.5px;color:var(--paper-dim);line-height:1.55}

/* ── Cómo funciona ──────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:980px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px 22px;padding-top:44px}
.step-num{position:absolute;top:-16px;left:22px;width:32px;height:32px;border-radius:50%;background:var(--bg);border:1px solid var(--green-glow);
  color:var(--green-glow);display:flex;align-items:center;justify-content:center;font:800 13px var(--font-mono)}
.step-t{font:700 16px var(--font-display);margin-bottom:8px}
.step-d{font-size:13px;color:var(--paper-dim);line-height:1.55}
.steps-arrow{display:none}
@media(min-width:981px){
  .step-card:not(:last-child)::after{content:'';position:absolute;top:50%;right:-16px;width:14px;height:14px;
    border-top:1px solid var(--line-strong);border-right:1px solid var(--line-strong);transform:translateY(-50%) rotate(45deg)}
}

/* ── Demostración ───────────────────────────────────────── */
.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.demo-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.demo-grid{grid-template-columns:1fr}}
.demo-grid-sites{grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:980px){.demo-grid-sites{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.demo-grid-sites{grid-template-columns:1fr}}

/* real-site preview cards: browser chrome bar + actual screenshot */
.demo-browser-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--surface2);border-bottom:1px solid var(--line);min-width:0}
.demo-browser-bar i{width:8px;height:8px;border-radius:50%;background:var(--line-strong);display:block}
.demo-browser-url{margin-left:8px;font:600 11px var(--font-mono);color:var(--mute);background:var(--bg);border-radius:6px;padding:4px 10px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.demo-preview-site{aspect-ratio:16/10;overflow:hidden;padding:0}
.demo-preview-site img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .4s var(--ease)}
.demo-card-site:hover .demo-preview-site img{transform:scale(1.04)}
.demo-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .3s var(--ease),border-color .3s}
.demo-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.demo-preview{aspect-ratio:16/10;position:relative;overflow:hidden;padding:14px}
.demo-preview-photo{background-size:cover;background-position:center;filter:saturate(.92) brightness(.88);transition:transform .4s var(--ease),filter .4s var(--ease)}
.demo-preview-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,9,10,0) 40%,rgba(7,9,10,.55) 100%)}
.demo-card:hover .demo-preview-photo{transform:scale(1.04);filter:saturate(1) brightness(.95)}
.demo-preview-inner{position:absolute;inset:14px;border-radius:8px;display:grid;gap:8px;padding:12px;grid-template-rows:auto 1fr}
.demo-preview-inner .bar{height:6px;border-radius:3px}
.demo-preview-inner .row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.demo-preview-inner .tile{border-radius:6px}
.demo-info{padding:16px 18px 20px}
.demo-tag{font:700 11px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin-bottom:4px;display:block}
.demo-name{font:700 15px var(--font-display)}
.demo-strip{margin-top:36px;text-align:center;font-size:13px;color:var(--paper-dim);max-width:56ch;margin-left:auto;margin-right:auto;line-height:1.6}
.demo-strip strong{color:var(--paper)}
.trust-strip{display:flex;gap:16px;align-items:center;max-width:760px;margin:28px auto 0;
  background:linear-gradient(160deg,rgba(62,232,131,.08),rgba(255,255,255,.015));border:1px solid rgba(62,232,131,.28);
  border-radius:20px;padding:24px 28px}
.trust-strip svg{width:26px;height:26px;color:var(--green-glow);flex-shrink:0}
.trust-strip p{font-size:13.5px;line-height:1.6;color:var(--paper-dim)}
.trust-strip strong{color:var(--paper)}
@media(max-width:600px){.trust-strip{flex-direction:column;text-align:center}}

/* ── Precio ─────────────────────────────────────────────── */
.price-wrap{max-width:520px;margin:0 auto}
.price-card{position:relative;background:linear-gradient(160deg,rgba(62,232,131,.07),rgba(255,255,255,.015));
  border:1px solid rgba(62,232,131,.35);border-radius:26px;padding:40px 36px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.price-tag{font:700 11px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--green-glow);margin-bottom:8px;display:block}
.price-name{font:900 26px var(--font-display);margin-bottom:18px}
.price-num{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.price-num .cur{font:800 24px var(--font-display);color:var(--paper-dim)}
.price-num .val{font:900 clamp(48px,7vw,64px) var(--font-display);letter-spacing:-.03em;color:var(--paper)}
.price-regular{font-size:13px;color:var(--mute);text-decoration:line-through;margin-bottom:2px}
.price-note{font-size:12.5px;color:var(--mute);margin-bottom:28px}
.price-list{display:grid;gap:11px;margin-bottom:30px}
.price-list li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--paper-dim);list-style:none}
.price-list svg{width:17px;height:17px;color:var(--green-glow);flex-shrink:0;margin-top:2px}
.price-disclaimer{font-size:12px;color:var(--mute);line-height:1.55;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}

/* ── Diferencia / comparación ───────────────────────────── */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:760px){.compare-grid{grid-template-columns:1fr}}
.compare-col{border-radius:20px;padding:28px 26px;border:1px solid var(--line)}
.compare-col.a{background:rgba(62,232,131,.05);border-color:rgba(62,232,131,.2)}
.compare-col.b{background:var(--surface)}
.compare-head{font:700 11px var(--font-mono);letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px;display:block}
.compare-col.a .compare-head{color:var(--green-glow)}
.compare-col.b .compare-head{color:var(--paper-dim)}
.compare-name{font:800 19px var(--font-display);margin-bottom:16px}
.compare-list{display:grid;gap:10px;margin-bottom:20px}
.compare-list li{list-style:none;font-size:13.5px;color:var(--paper-dim);display:flex;gap:9px}
.compare-list li::before{content:'—';color:var(--mute);flex-shrink:0}
.compare-cta-wrap{text-align:center;margin-top:32px}
.compare-cta{font:700 12.5px var(--font-mono);color:var(--paper-dim);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line-strong)}
.compare-cta:hover{color:var(--copper-glow);text-decoration-color:var(--copper-glow)}

/* ── IA y buscadores ────────────────────────────────────── */
.ia-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media(max-width:900px){.ia-grid{grid-template-columns:1fr}}
.ia-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.ia-tag{font:700 11px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--paper-dim);
  background:var(--surface2);border:1px solid var(--line);padding:7px 13px;border-radius:999px}
.ia-panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px}
.ia-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.ia-row:last-child{border-bottom:none}
.ia-row svg{width:18px;height:18px;color:var(--copper-glow);flex-shrink:0;margin-top:2px}
.ia-row p{font-size:12.5px;color:var(--paper-dim);line-height:1.5}
.ia-row b{color:var(--paper)}

/* ── Sistema MR bridge ──────────────────────────────────── */
.bridge{position:relative;border-radius:28px;overflow:hidden;padding:48px 44px;
  background:linear-gradient(115deg,var(--green) 0%,#2d6b3a 40%,var(--copper) 100%)}
.bridge-grid{display:grid;grid-template-columns:1.3fr .8fr;gap:40px;align-items:center;position:relative;z-index:1}
@media(max-width:820px){.bridge-grid{grid-template-columns:1fr}}
.bridge-eyebrow{font:700 11px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-bottom:12px;display:block}
.bridge-h{font:900 clamp(24px,3.4vw,36px)/1.15 var(--font-display);color:#fff;max-width:22ch;margin-bottom:14px}
.bridge-p{color:rgba(255,255,255,.85);font-size:14.5px;line-height:1.65;max-width:60ch;margin-bottom:26px}
.bridge-cta{display:inline-flex;align-items:center;gap:8px;background:rgba(7,9,10,.85);color:#fff;
  font:700 12.5px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;padding:14px 24px;border-radius:999px;text-decoration:none;transition:transform .2s}
.bridge-cta:hover{transform:translateY(-2px)}
.bridge-visual{position:relative;height:168px}
@media(max-width:820px){.bridge-visual{display:none}}
.bridge-steps{position:absolute;left:0;right:0;bottom:28px;top:0;display:flex;align-items:flex-end;gap:16px}
.bridge-step{flex:1;height:var(--h);background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.32);border-radius:8px 8px 0 0}
.bridge-labels{position:absolute;left:0;right:0;bottom:0;display:flex;gap:16px}
.bridge-labels span{flex:1;text-align:center;font:700 10px var(--font-mono);letter-spacing:.03em;text-transform:uppercase;color:rgba(255,255,255,.85);white-space:nowrap}

/* ── FAQ ────────────────────────────────────────────────── */
.faq-list{max-width:800px;margin:0 auto;display:grid;gap:10px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;
  background:none;border:none;color:var(--paper);font:700 14.5px var(--font-body);text-align:left;cursor:pointer}
.faq-q svg{width:18px;height:18px;color:var(--mute);flex-shrink:0;transition:transform .25s var(--ease)}
.faq-item[data-open="true"] .faq-q svg{transform:rotate(45deg);color:var(--green-glow)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s var(--ease)}
.faq-a > div{overflow:hidden}
.faq-item[data-open="true"] .faq-a{grid-template-rows:1fr}
.faq-a p{padding:0 20px 18px;font-size:13.5px;color:var(--paper-dim);line-height:1.6;max-width:65ch}

/* ── CTA final ──────────────────────────────────────────── */
.cta-final{text-align:center;padding:96px var(--section-x) 100px;position:relative;overflow:hidden}
.cta-final-glow{position:absolute;left:50%;top:0;transform:translateX(-50%);width:900px;height:460px;
  background:radial-gradient(ellipse at center,rgba(62,232,131,.14),transparent 70%);pointer-events:none;z-index:0}
.cta-final-inner{position:relative;z-index:1;max-width:720px;margin:0 auto}
.cta-final h2{font-size:clamp(28px,4.6vw,44px);line-height:1.12;margin-bottom:18px}
.cta-final-sub{color:var(--paper-dim);font-size:15.5px;max-width:52ch;margin:0 auto 34px;line-height:1.6}
.cta-final .cta-row{justify-content:center}

/* ── Footer ─────────────────────────────────────────────── */
footer.site-foot{padding:48px var(--section-x) 100px;border-top:1px solid var(--line)}
@media(min-width:640px){footer.site-foot{padding-bottom:48px}}
.foot-grid{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
.foot-links{display:flex;flex-wrap:wrap;gap:20px}
.foot-links a{font:600 12.5px var(--font-body);color:var(--paper-dim);text-decoration:none}
.foot-links a:hover{color:var(--paper)}
.foot-note{font-size:12px;color:var(--mute);margin-top:18px;max-width:1200px;margin-left:auto;margin-right:auto}

/* ── WhatsApp flotante (desktop/tablet) ───────────────────── */
.wa-float{display:flex;align-items:center;justify-content:center;position:fixed;right:26px;bottom:26px;z-index:200;
  width:58px;height:58px;border-radius:50%;background:linear-gradient(140deg,var(--green-glow),var(--green-mid) 72%);
  color:#04150c;text-decoration:none;box-shadow:0 16px 36px -12px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.08) inset;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.wa-float svg{width:28px;height:28px}
.wa-float:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 20px 44px -12px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.08) inset}
@media(max-width:760px){.wa-float{display:none}}

/* ── Sticky WhatsApp (mobile) ───────────────────────────── */
.sticky-wa{display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;background:linear-gradient(140deg,var(--green-glow),var(--green-mid));
  padding:14px 20px;text-align:center;text-decoration:none;color:#04150c;font:800 13px var(--font-display);
  align-items:center;justify-content:center;gap:8px;box-shadow:0 -8px 24px -8px rgba(0,0,0,.4)}
.sticky-wa svg{width:18px;height:18px}
@media(max-width:760px){
  .sticky-wa{display:flex}
  body{padding-bottom:64px}
}

/* ── Scroll reveal ──────────────────────────────────────── */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* ── Utility ────────────────────────────────────────────── */
.text-center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}
.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}