/* ==========================================================================
   Vélix — Landing page
   Tokens de color/tipografía + estilos de todas las secciones.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --ink:#17110f;
  --paper:#faf7f5;
  --paper-raised:#ffffff;
  --red:#d30000;
  --red-dark:#7a0000;
  --red-soft:#fbe4e2;
  --line:#e6dcd9;
  --muted:#6f6560;
  --on-red:#ffffff;
  --shadow: 0 18px 40px -20px rgba(23,17,15,0.35);
  --focus: #1b6bff;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#f5efec;
    --paper:#0e0b0a;
    --paper-raised:#17120f;
    --red:#ff3b30;
    --red-dark:#ff6a5c;
    --red-soft:#2b1210;
    --line:rgba(245,239,236,0.14);
    --muted:#b6a9a4;
    --on-red:#170504;
    --shadow: 0 18px 40px -18px rgba(0,0,0,0.6);
  }
}
:root[data-theme="dark"]{
  --ink:#f5efec;
  --paper:#0e0b0a;
  --paper-raised:#17120f;
  --red:#ff3b30;
  --red-dark:#ff6a5c;
  --red-soft:#2b1210;
  --line:rgba(245,239,236,0.14);
  --muted:#b6a9a4;
  --on-red:#170504;
  --shadow: 0 18px 40px -18px rgba(0,0,0,0.6);
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
h1,h2,h3{
  font-family:"Poppins", "Arial", sans-serif;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:0.01em;
  line-height:0.95;
  text-wrap:balance;
  margin:0;
}
.num{font-family:"Poppins", ui-sans-serif, system-ui, sans-serif; font-variant-numeric:tabular-nums;}
.eyebrow{
  font-family:"Poppins", sans-serif;
  text-transform:uppercase;
  letter-spacing:0.16em;
  font-size:0.72rem;
  font-weight:600;
  color:var(--red);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:0.55em;
  font-family:"Poppins", sans-serif;
  font-weight:600;
  font-size:0.95rem;
  padding:0.9em 1.6em;
  border-radius:3px;
  border:1.5px solid transparent;
  cursor:pointer;
  text-decoration:none;
  transition:transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn:focus-visible{outline:3px solid var(--focus); outline-offset:2px;}
.btn-primary{background:var(--red); color:var(--on-red); border-color:var(--red);}
.btn-primary:hover{background:var(--red-dark); border-color:var(--red-dark);}
.btn-outline{background:transparent; color:var(--ink); border-color:var(--ink);}
.btn-outline:hover{background:var(--ink); color:var(--paper);}
.btn-outline-onred{background:transparent; color:var(--on-red); border-color:var(--on-red);}
.btn-outline-onred:hover{background:var(--on-red); color:var(--red);}
.btn-block{width:100%;}

section{padding:88px 0;}
.section-tight{padding:56px 0;}
@media (max-width:640px){ section{padding:60px 0;} }

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:#d30000;
  border-bottom:1px solid rgba(0,0,0,0.15);
  box-shadow:0 2px 16px rgba(0,0,0,0.18);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px; max-width:1180px; margin:0 auto;
}
.logo{
  font-family:"Poppins", sans-serif;
  font-weight:900; font-size:1.7rem; letter-spacing:0.01em;
  text-transform:uppercase;
  display:flex; align-items:baseline; gap:2px;
  text-decoration:none;
}
.logo img{display:block; height:34px; width:auto; border-radius:4px;}
.logo:focus-visible{outline:3px solid var(--focus); outline-offset:3px; border-radius:4px;}
.brands{display:flex; align-items:center; gap:14px;}
.brand-divider{width:1px; height:26px; background:rgba(255,255,255,0.35); flex-shrink:0;}
.claro-badge{height:34px; width:auto; border-radius:3px;}
.nav-links{display:flex; gap:32px; list-style:none; margin:0; padding:0;}
.nav-links a{
  font-size:0.88rem; font-weight:600; text-decoration:none; color:rgba(255,255,255,0.82);
  text-transform:uppercase; letter-spacing:0.04em;
}
.nav-links a:hover{color:#fff;}
@media (max-width:760px){ .nav-links{display:none;} }
@media (max-width:480px){ .brand-divider, .claro-badge{display:none;} }
header .btn-primary{background:#fff; color:#d30000; border-color:#fff;}
header .btn-primary:hover{background:rgba(255,255,255,0.85); border-color:rgba(255,255,255,0.85);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  background:var(--ink);
  color:var(--paper);
  padding:120px 0 96px;
}
.hero::before{
  content:"";
  position:absolute; inset:-20% -10%;
  background:
    repeating-linear-gradient(115deg,
      color-mix(in srgb, var(--red) 55%, transparent) 0px,
      color-mix(in srgb, var(--red) 55%, transparent) 2px,
      transparent 2px, transparent 64px);
  opacity:0.35;
  animation: slide 22s linear infinite;
}
@media (prefers-reduced-motion: reduce){ .hero::before{animation:none;} }
@keyframes slide{ from{transform:translateX(0);} to{transform:translateX(-64px);} }
.hero-grid{
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:48px; align-items:start;
  position:relative; z-index:1;
}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;} }
.hero-inner{position:relative; z-index:1;}
.hero .eyebrow{color:var(--red-dark);}
.hero h1{
  font-size:clamp(2.6rem, 7vw, 5.2rem);
  color:var(--paper);
  margin-top:14px;
  max-width:14ch;
}
.hero h1 em{font-style:normal; color:var(--red-dark); background:none;}
.hero p.lede{
  font-size:1.15rem; color:color-mix(in srgb, var(--paper) 75%, transparent);
  max-width:46ch; margin-top:22px;
}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-top:36px;}
.hero-strip{
  margin-top:64px; display:flex; flex-wrap:wrap; gap:10px;
}
.chip{
  font-family:"Poppins", sans-serif; font-size:0.76rem; font-weight:500;
  color:color-mix(in srgb, var(--paper) 85%, transparent);
  border:1px solid color-mix(in srgb, var(--paper) 25%, transparent);
  border-radius:999px; padding:7px 14px;
  text-transform:uppercase; letter-spacing:0.03em;
}

/* ---------- Hero contact form card ---------- */
.hero-form-card{
  position:relative; z-index:1;
  background:var(--paper-raised);
  color:var(--ink);
  border-radius:8px;
  padding:32px 28px;
  box-shadow:0 24px 60px -20px rgba(0,0,0,0.55);
}
.hero-form-card .eyebrow{color:var(--red);}
.hero-form-card h2{
  font-size:clamp(1.5rem, 3vw, 1.9rem);
  margin-top:8px;
}
.hero-form-card > p{color:var(--muted); margin-top:10px; font-size:0.92rem;}
.hero-form-card form{margin-top:22px; display:flex; flex-direction:column; gap:14px;}
.field{display:flex; flex-direction:column; gap:6px;}
.field label{
  font-family:"Poppins", sans-serif; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.08em;
  color:var(--muted); font-weight:600;
}
.field input, .field select, .field textarea{
  background:var(--paper);
  border:1.5px solid var(--line);
  color:var(--ink);
  border-radius:3px;
  padding:11px 13px;
  font-family:"Poppins", sans-serif;
  font-size:0.92rem;
}
.field input::placeholder, .field textarea::placeholder{color:color-mix(in srgb, var(--ink) 40%, transparent);}
.field input:focus, .field select:focus, .field textarea:focus{outline:none; border-color:var(--red);}
.field textarea{resize:vertical; min-height:70px;}
.form-note{font-size:0.75rem; color:var(--muted); margin:0;}
.form-status{font-size:0.82rem; font-weight:600; color:var(--red); min-height:1.2em; margin:0;}

/* ---------- Section headers ---------- */
.section-head{max-width:640px; margin-bottom:48px;}
.section-head h2{font-size:clamp(2rem, 4.4vw, 3rem); margin-top:10px;}
.section-head p{color:var(--muted); margin-top:14px; font-size:1.05rem; max-width:52ch;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Plans ---------- */
.play-group{margin-top:56px;}
.play-group:first-of-type{margin-top:0;}
.play-head{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px;
  border-bottom:2px solid var(--ink); padding-bottom:14px; margin-bottom:28px;
  flex-wrap:wrap;
}
.play-head h3{font-size:clamp(1.6rem,3.4vw,2.2rem);}
.plan-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:20px;
}
@media (max-width:900px){ .plan-grid{grid-template-columns:1fr;} }
.plan-card{
  background:var(--paper-raised);
  border:1px solid var(--line);
  border-radius:6px;
  padding:28px 24px 24px;
  display:flex; flex-direction:column; gap:18px;
  position:relative;
  box-shadow:var(--shadow);
}
.plan-card.recommended{border-color:var(--red);}
.plan-badge{
  position:absolute; top:-13px; left:24px;
  background:var(--red); color:var(--on-red);
  font-family:"Poppins", sans-serif; font-size:0.68rem; font-weight:600;
  letter-spacing:0.08em; text-transform:uppercase;
  padding:5px 12px; border-radius:999px;
}
.plan-speed{display:flex; align-items:baseline; gap:8px;}
.plan-speed .n{font-family:"Poppins"; font-weight:900; font-size:3.4rem; line-height:0.85;}
.plan-speed .u{font-family:"Poppins"; font-size:0.85rem; color:var(--muted); text-transform:uppercase; letter-spacing:0.05em;}
.plan-price{border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:14px 0;}
.plan-price .amount{font-family:"Poppins"; font-weight:600; font-size:1.7rem;}
.plan-price .per{color:var(--muted); font-size:0.85rem;}
.plan-price .imp{display:block; color:var(--muted); font-size:0.74rem; margin-top:2px;}
.plan-feats{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:9px; flex:1;}
.plan-feats li{
  display:flex; gap:10px; font-size:0.88rem; color:var(--ink);
}
.plan-feats li::before{
  content:"—"; color:var(--red); font-weight:700; flex-shrink:0;
}

/* ---------- Benefits ---------- */
.benefits{background:var(--red); color:var(--on-red);}
.benefits .section-head p{color:color-mix(in srgb, var(--on-red) 80%, transparent);}
.benefits .section-head .eyebrow{color:var(--on-red); opacity:0.7;}
.benefit-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1px;
  background:color-mix(in srgb, var(--on-red) 25%, transparent);
  border:1px solid color-mix(in srgb, var(--on-red) 25%, transparent);
}
@media (max-width:760px){ .benefit-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:520px){ .benefit-grid{grid-template-columns:1fr;} }
.benefit-item{
  background:var(--red); padding:26px 22px; display:flex; flex-direction:column; gap:8px;
}
.benefit-item .k{font-family:"Poppins"; font-weight:800; font-size:1.5rem; text-transform:uppercase;}
.benefit-item .v{font-size:0.9rem; color:color-mix(in srgb, var(--on-red) 82%, transparent);}

/* ---------- FAQ ---------- */
.faq{max-width:760px;}
details{
  border-bottom:1px solid var(--line); padding:20px 0;
}
details summary{
  cursor:pointer; font-weight:600; font-size:1.02rem; list-style:none;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
details summary::-webkit-details-marker{display:none;}
details summary::after{
  content:"+"; font-family:"Poppins"; font-size:1.3rem; color:var(--red); flex-shrink:0;
  transition:transform .2s ease;
}
details[open] summary::after{transform:rotate(45deg);}
details p{color:var(--muted); margin:14px 0 0; max-width:64ch;}

/* ---------- Footer ---------- */
footer{background:#d30000; border-top:1px solid rgba(0,0,0,0.15); padding:40px 0;}
.footer-top{display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;}
footer .btn-outline{color:#fff; border-color:#fff;}
footer .btn-outline:hover{background:#fff; color:#d30000;}

/* ---------- Floating WhatsApp ---------- */
.float-wa{
  position:fixed; right:20px; bottom:20px; z-index:60;
  width:58px; height:58px; border-radius:50%;
  background:var(--red); color:var(--on-red);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -8px rgba(211,0,0,0.55);
  text-decoration:none;
}
.float-wa::before{
  content:""; position:absolute; inset:0; border-radius:50%;
  border:2px solid var(--red); animation:pulse 2.2s ease-out infinite;
}
@media (prefers-reduced-motion: reduce){ .float-wa::before{animation:none;} }
@keyframes pulse{
  0%{transform:scale(1); opacity:0.7;}
  100%{transform:scale(1.7); opacity:0;}
}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1; transform:none;}
@media (prefers-reduced-motion: reduce){ .reveal{opacity:1; transform:none; transition:none;} }