:root{
  --yellow:#ffc21a; --yellow-d:#f0b000;
  --ink:#0c1118; --ink-2:#121a26; --ink-3:#1b2433;
  --text:#262d38; --muted:#5a6271; --soft:#9aa4b2;
  --bg:#f4f5f7; --line:#e4e7ec; --line-dark:rgba(255,255,255,.09);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{font-family:Manrope,system-ui,sans-serif;font-size:1.02rem;color:var(--text);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;touch-action:manipulation;-webkit-tap-highlight-color:rgba(255,194,26,.25)}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--yellow);color:var(--ink);padding:10px 16px;border-radius:8px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
#contacto{scroll-margin-top:20px}
a{color:inherit}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
h1,h2,h3{letter-spacing:-.025em;color:inherit}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border-radius:12px;font:inherit;font-weight:700;font-size:.98rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.btn-primary{background:var(--yellow);color:var(--ink)}
.btn-primary:hover{background:var(--yellow-d)}
.btn-ghost{border-color:rgba(255,255,255,.22);color:#fff}
.btn-ghost:hover{border-color:rgba(255,255,255,.6)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3)}

/* Hero */
.hero{color:#fff;position:relative;overflow:hidden;background:
  radial-gradient(900px 520px at 88% 30%,rgba(255,194,26,.13),transparent 60%),
  linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%)}
.hero>*{position:relative;z-index:1}
.hero-art{position:absolute!important;z-index:0;right:max(24px,calc((100% - 1160px)/2 + 24px));top:118px;width:250px;height:400px;stroke:var(--yellow);stroke-width:1;opacity:.55}
.hero-top{display:flex;justify-content:space-between;align-items:center;padding-top:24px;padding-bottom:24px;border-bottom:1px solid var(--line-dark)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:1.05rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.logo img{height:34px;width:auto;display:block}
.top-phone{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;color:#e7ebf0}
.top-phone svg{fill:var(--yellow);stroke:none;width:18px;height:18px}
.top-phone:hover{color:#fff}
.hero-body{padding-top:96px;padding-bottom:112px;max-width:780px;margin-left:max(0px,calc((100% - 1160px)/2))}
.kicker{display:flex;align-items:center;gap:12px;color:var(--yellow);font-weight:600;font-size:.95rem;margin-bottom:22px}
.kicker::before{content:"";width:28px;height:1px;background:var(--yellow)}
h1{font-size:clamp(2.5rem,6vw,4.3rem);line-height:1.04;font-weight:800;margin-bottom:26px;text-wrap:balance}
h1 span{color:var(--yellow)}
.lead{font-size:1.14rem;color:#b9c2ce;max-width:34em;margin-bottom:38px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:48px}
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:0;color:#aeb7c3;font-size:.92rem;padding-top:26px;border-top:1px solid var(--line-dark);max-width:640px}
.badges li{padding:0 22px;border-left:1px solid var(--line-dark)}
.badges li:first-child{padding-left:0;border-left:0}

/* Servicios */
.services{background:#fff;padding:110px 0 100px}
.title{font-size:clamp(1.9rem,3.6vw,2.7rem);line-height:1.1;font-weight:800;color:var(--ink);text-wrap:balance}
.services .title{margin-bottom:14px}
.subtitle{color:var(--muted);margin:0 0 54px;max-width:34em;font-size:1.06rem}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px 32px;transition:border-color .25s}
.card:hover{border-color:#c9ced6}
.ico{width:46px;height:46px;border-radius:12px;background:var(--ink);color:var(--yellow);display:grid;place-items:center;margin-bottom:22px}
.ico svg{width:22px;height:22px}
.card h3{font-size:1.18rem;font-weight:800;color:var(--ink);margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.card ul{list-style:none;color:var(--muted);font-size:.94rem;display:grid;gap:9px}
.card li{padding-left:18px;position:relative;line-height:1.5}
.card li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:1.5px;background:var(--yellow-d)}

/* Franja */
.strip{background:var(--ink);color:#fff;padding:0}
.strip-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:38px;padding-bottom:38px}
.strip p{font-size:1.15rem;color:#c9d0da}
.strip p b{color:#fff;font-weight:700}
.strip .btn-dark{background:var(--yellow);color:var(--ink)}
.strip .btn-dark:hover{background:var(--yellow-d)}

/* Contacto */
.contact{background:var(--bg);padding:110px 0}
.contact-in{display:grid;grid-template-columns:.95fr 1.15fr;gap:72px;align-items:start}
.contact-info>p{color:var(--muted);margin:16px 0 34px;max-width:30em}
.info{list-style:none;border-top:1px solid var(--line)}
.info li{display:flex;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}
.info span{min-width:96px;font-weight:700;color:var(--ink);font-size:.95rem}
.info a{text-decoration:none}.info a:hover{text-decoration:underline;text-underline-offset:3px}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:38px;display:grid;gap:18px;box-shadow:0 1px 2px rgba(12,17,24,.04),0 12px 40px -18px rgba(12,17,24,.18)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:7px;font-size:.88rem;font-weight:700;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;font-weight:500;font-size:.98rem;padding:13px 14px;border:1px solid #d6dae1;border-radius:10px;background:#fff;color:var(--text);width:100%;transition:border-color .2s}
.form input::placeholder,.form textarea::placeholder{color:#8b94a1;font-weight:400}
.form input:hover,.form select:hover,.form textarea:hover{border-color:#b9bfc9}
.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{outline:3px solid rgba(255,194,26,.45);outline-offset:0;border-color:var(--yellow-d)}
.form [aria-invalid="true"]{border-color:#c62828}
.form .check{display:flex;align-items:flex-start;gap:10px;font-weight:500;color:var(--muted)}
.form .check input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--ink)}
.form .btn{justify-self:start}
.hp{position:absolute;left:-9999px}
.msg{font-size:.95rem;min-height:1.4em;font-weight:600}.msg.ok{color:#1e7a3c}.msg.err{color:#c62828}

/* Footer */
.footer{background:var(--ink);color:var(--soft);padding:28px 0 96px;font-size:.9rem;border-top:1px solid var(--line-dark)}
.foot-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer a{text-decoration:none}.footer a:hover{color:#fff}

/* Chat */
.chat-btn{position:fixed;right:calc(22px + env(safe-area-inset-right));bottom:calc(22px + env(safe-area-inset-bottom));width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;background:#25d366;color:#fff;box-shadow:0 10px 30px -6px rgba(12,17,24,.4);display:grid;place-items:center;z-index:50}
.chat-btn svg{width:26px;height:26px;fill:#fff;stroke:none}
.chat{position:fixed;right:calc(22px + env(safe-area-inset-right));bottom:calc(94px + env(safe-area-inset-bottom));overscroll-behavior:contain;width:340px;max-width:calc(100vw - 44px);background:#fff;border-radius:18px;box-shadow:0 24px 60px -12px rgba(12,17,24,.4);overflow:hidden;z-index:50}
.chat[hidden]{display:none}
.chat-head{background:var(--ink);color:#fff;padding:16px 56px 16px 18px;display:grid;position:relative}
.chat-head small{color:var(--soft)}
.chat-head button{position:absolute;right:8px;top:8px;width:40px;height:40px;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;line-height:1}
.chat-body{padding:18px;background:#efeae2;display:grid;gap:12px}
.bubble{background:#fff;padding:10px 14px;border-radius:0 12px 12px 12px;font-size:.94rem;justify-self:start}
.quick{display:flex;flex-wrap:wrap;gap:8px}
.quick button{font:inherit;font-size:.86rem;font-weight:600;padding:7px 12px;border-radius:20px;border:1px solid #25d366;background:#fff;color:#0f7a40;cursor:pointer}
.quick button:hover{background:#25d366;color:#fff}
.chat-foot{display:flex;border-top:1px solid var(--line)}
.chat-foot input{flex:1;min-width:0;border:0;padding:14px;font:inherit;font-size:.94rem}
.chat-foot input:focus-visible{outline:2px solid #25d366;outline-offset:-2px}
.chat-foot button{border:0;background:#25d366;color:#fff;width:52px;font-size:1.1rem;cursor:pointer}

/* Tablet */
@media (max-width:1000px){
  .hero-art{display:none}
  .grid{grid-template-columns:repeat(2,1fr)}
  .contact-in{grid-template-columns:1fr;gap:44px}
}
/* Móvil */
@media (max-width:600px){
  .wrap{padding:0 20px}
  .logo{font-size:.95rem;letter-spacing:.1em}.logo img{height:30px}
  .top-phone span{display:none}
  .top-phone svg{width:40px;height:40px;padding:11px;border-radius:50%;background:rgba(255,194,26,.12)}
  .hero-body{padding-top:52px;padding-bottom:72px}
  .cta .btn{flex:1 1 100%}
  .badges{flex-direction:column;gap:8px}
  .badges li{padding:0;border:0}
  .services,.contact{padding:72px 0}
  .grid{grid-template-columns:1fr;gap:14px}
  .card{padding:24px 22px 26px}
  .row2{grid-template-columns:1fr}
  .form{padding:24px;border-radius:16px}
  .form .btn{justify-self:stretch}
  .strip-in{justify-content:center;text-align:center}
  .info li{flex-direction:column;gap:2px}
}