/*
Theme Name: TUCAE Comercial
Theme URI: https://tucae.es
Author: Solclim / OpenAI
Description: Tema comercial one-page para captación de leads de Certificados de Ahorro Energético (CAE).
Version: 1.0.0
Text Domain: tucae
*/

:root{
  --tc-navy:#071a2b;
  --tc-navy-2:#0b263d;
  --tc-text:#102131;
  --tc-muted:#647383;
  --tc-green:#27d17f;
  --tc-green-dark:#14aa63;
  --tc-bg:#f4f8f7;
  --tc-white:#ffffff;
  --tc-line:#dce6e3;
  --tc-shadow:0 18px 50px rgba(7,26,43,.12);
  --tc-radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--tc-text);background:var(--tc-white);line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.tc-container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.tc-announcement{background:var(--tc-green);color:#052116;text-align:center;padding:9px 16px;font-weight:800;font-size:14px}
.tc-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,227,.9)}
.tc-nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.tc-logo{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:950;letter-spacing:-1px;color:var(--tc-navy)}
.tc-logo-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(145deg,var(--tc-green),#8cf0bd);display:grid;place-items:center;color:var(--tc-navy);font-weight:1000;box-shadow:0 8px 20px rgba(39,209,127,.22)}
.tc-menu{display:flex;gap:28px;align-items:center;font-weight:700;font-size:14px}
.tc-menu a:hover{color:var(--tc-green-dark)}
.tc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:14px 22px;font-weight:850;cursor:pointer;transition:.2s ease;font-size:15px}
.tc-btn-primary{background:var(--tc-green);color:#062318;box-shadow:0 10px 24px rgba(39,209,127,.24)}
.tc-btn-primary:hover{transform:translateY(-2px);background:#38de8e}
.tc-btn-dark{background:var(--tc-navy);color:#fff}
.tc-btn-dark:hover{transform:translateY(-2px);background:var(--tc-navy-2)}
.tc-btn-outline{border:1px solid var(--tc-line);background:#fff}
.tc-hero{background:radial-gradient(circle at 10% 10%,rgba(39,209,127,.14),transparent 34%),linear-gradient(180deg,#f8fcfa 0%,#fff 100%);padding:70px 0 56px;overflow:hidden}
.tc-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.tc-kicker{display:inline-flex;align-items:center;gap:8px;border:1px solid #bdebd2;background:#edfff5;color:#087341;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:.04em}
.tc-kicker-dot{width:8px;height:8px;border-radius:50%;background:var(--tc-green);box-shadow:0 0 0 6px rgba(39,209,127,.13)}
.tc-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;letter-spacing:-3.6px;margin:20px 0 22px;color:var(--tc-navy)}
.tc-hero h1 span{color:var(--tc-green-dark)}
.tc-lead{font-size:20px;color:#485c6b;max-width:700px;margin:0 0 28px}
.tc-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.tc-trustline{display:flex;gap:18px;flex-wrap:wrap;color:#506371;font-weight:700;font-size:14px}
.tc-trustline span{display:flex;gap:7px;align-items:center}
.tc-check{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#e8fbf1;color:#0a8b51;font-size:12px;font-weight:900}
.tc-form-card{background:#fff;border:1px solid var(--tc-line);border-radius:28px;padding:28px;box-shadow:var(--tc-shadow);position:relative}
.tc-form-card:before{content:"";position:absolute;inset:-1px;border-radius:28px;padding:1px;background:linear-gradient(145deg,rgba(39,209,127,.55),transparent 45%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.tc-form-card h2{margin:0 0 8px;font-size:27px;letter-spacing:-.9px;color:var(--tc-navy)}
.tc-form-card p{margin:0 0 20px;color:var(--tc-muted)}
.tc-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tc-field-full{grid-column:1/-1}
.tc-field label{display:block;font-size:12px;font-weight:800;margin:0 0 6px;color:#425463}
.tc-field input,.tc-field select,.tc-field textarea{width:100%;border:1px solid #d8e2df;border-radius:12px;padding:13px 14px;font:inherit;background:#fbfdfc;outline:none;transition:.2s}
.tc-field input:focus,.tc-field select:focus,.tc-field textarea:focus{border-color:var(--tc-green);box-shadow:0 0 0 4px rgba(39,209,127,.12);background:#fff}
.tc-field textarea{min-height:92px;resize:vertical}
.tc-privacy{display:flex;gap:9px;align-items:flex-start;margin:14px 0;font-size:12px;color:#61717e}
.tc-privacy input{margin-top:3px}
.tc-form-card .tc-btn{width:100%}
.tc-form-status{margin-top:12px;font-weight:750;font-size:13px;min-height:20px}
.tc-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.tc-metric-strip{padding:10px 0 60px}
.tc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tc-metric{background:var(--tc-navy);color:#fff;border-radius:20px;padding:24px}
.tc-metric strong{display:block;font-size:28px;letter-spacing:-1px;color:var(--tc-green);margin-bottom:3px}
.tc-metric small{color:#c2cdd5}
.tc-section{padding:82px 0}
.tc-section-alt{background:var(--tc-bg)}
.tc-section-head{max-width:790px;margin:0 auto 44px;text-align:center}
.tc-eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--tc-green-dark)}
.tc-section h2{font-size:clamp(34px,4.4vw,52px);line-height:1.08;letter-spacing:-2.1px;color:var(--tc-navy);margin:10px 0 15px}
.tc-section-head p{font-size:18px;color:var(--tc-muted);margin:0}
.tc-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tc-card{background:#fff;border:1px solid var(--tc-line);border-radius:22px;padding:26px;transition:.2s ease;box-shadow:0 8px 24px rgba(7,26,43,.04)}
.tc-card:hover{transform:translateY(-5px);box-shadow:var(--tc-shadow)}
.tc-icon{width:48px;height:48px;border-radius:14px;background:#eafff3;display:grid;place-items:center;font-size:24px;margin-bottom:17px}
.tc-card h3{font-size:20px;letter-spacing:-.4px;margin:0 0 8px;color:var(--tc-navy)}
.tc-card p{margin:0;color:var(--tc-muted)}
.tc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
.tc-step{background:#fff;border-radius:22px;padding:28px;border:1px solid var(--tc-line);position:relative;counter-increment:step}
.tc-step:before{content:counter(step);width:38px;height:38px;border-radius:50%;background:var(--tc-green);display:grid;place-items:center;font-weight:950;color:#07231a;margin-bottom:18px}
.tc-step h3{margin:0 0 8px;font-size:21px;color:var(--tc-navy)}
.tc-step p{margin:0;color:var(--tc-muted)}
.tc-two{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.tc-panel-dark{background:var(--tc-navy);color:#fff;border-radius:28px;padding:38px;box-shadow:var(--tc-shadow)}
.tc-panel-dark h3{font-size:34px;line-height:1.1;letter-spacing:-1.4px;margin:0 0 14px}
.tc-panel-dark p{color:#c7d2da}
.tc-list{list-style:none;padding:0;margin:23px 0 0;display:grid;gap:12px}
.tc-list li{display:flex;gap:12px;align-items:flex-start}
.tc-list b{color:#fff}
.tc-calculator{background:#fff;border-radius:28px;padding:32px;border:1px solid var(--tc-line);box-shadow:var(--tc-shadow)}
.tc-calculator h3{font-size:27px;letter-spacing:-.8px;margin:0 0 8px;color:var(--tc-navy)}
.tc-calculator p{color:var(--tc-muted);margin-top:0}
.tc-calc-output{margin-top:16px;padding:20px;border-radius:16px;background:#edfff5;border:1px solid #bdebd2}
.tc-calc-output strong{display:block;font-size:28px;color:#087341;letter-spacing:-1px}
.tc-calc-output small{display:block;color:#50685c;margin-top:5px}
.tc-faq{max-width:900px;margin:0 auto;display:grid;gap:10px}
.tc-faq details{background:#fff;border:1px solid var(--tc-line);border-radius:16px;padding:0 20px}
.tc-faq summary{cursor:pointer;font-weight:850;color:var(--tc-navy);padding:19px 0;list-style:none;display:flex;justify-content:space-between;gap:20px}
.tc-faq summary::-webkit-details-marker{display:none}
.tc-faq summary:after{content:"+";color:var(--tc-green-dark);font-size:23px;line-height:1}
.tc-faq details[open] summary:after{content:"−"}
.tc-faq details p{margin:-4px 0 20px;color:var(--tc-muted)}
.tc-final{padding:70px 0;background:var(--tc-navy);color:#fff;text-align:center}
.tc-final h2{color:#fff;margin-top:0}
.tc-final p{color:#c6d1d9;max-width:720px;margin:0 auto 26px;font-size:18px}
.tc-footer{background:#04121f;color:#b8c4cc;padding:34px 0 86px}
.tc-footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.tc-footer strong{color:#fff}
.tc-footer a:hover{color:var(--tc-green)}
.tc-footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px}
.tc-wa{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;z-index:90;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 32px rgba(0,0,0,.24);animation:tcFloat 2.8s ease-in-out infinite}
.tc-wa svg{width:32px;height:32px;fill:currentColor}
.tc-wa:before{content:"";position:absolute;inset:-7px;border-radius:50%;border:2px solid rgba(37,211,102,.38);animation:tcPulse 2.2s infinite}
.tc-wa-label{position:absolute;right:72px;background:#fff;color:var(--tc-navy);white-space:nowrap;padding:9px 12px;border-radius:10px;font-size:12px;font-weight:850;box-shadow:0 8px 24px rgba(0,0,0,.12)}
@keyframes tcFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(2deg)}}
@keyframes tcPulse{0%{transform:scale(.85);opacity:1}80%,100%{transform:scale(1.35);opacity:0}}
.tc-mobile-cta{display:none}
@media(max-width:900px){
 .tc-menu{display:none}.tc-nav{height:68px}.tc-hero{padding-top:48px}.tc-hero-grid,.tc-two{grid-template-columns:1fr}.tc-hero-grid{gap:32px}.tc-hero h1{letter-spacing:-2.2px}.tc-cards,.tc-steps{grid-template-columns:1fr 1fr}.tc-metrics{grid-template-columns:1fr}.tc-form-card{padding:22px}.tc-section{padding:64px 0}.tc-wa{bottom:82px}.tc-mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:80;background:rgba(255,255,255,.95);padding:7px;border-radius:999px;box-shadow:0 10px 36px rgba(7,26,43,.18);backdrop-filter:blur(12px)}.tc-mobile-cta .tc-btn{width:100%}
}
@media(max-width:620px){
 .tc-container{width:min(100% - 28px,1180px)}.tc-header .tc-btn{padding:10px 13px;font-size:13px}.tc-logo{font-size:21px}.tc-logo-mark{width:32px;height:32px}.tc-hero{padding:36px 0 38px}.tc-hero h1{font-size:44px}.tc-lead{font-size:18px}.tc-fields,.tc-cards,.tc-steps{grid-template-columns:1fr}.tc-section h2{font-size:36px}.tc-panel-dark,.tc-calculator{padding:24px}.tc-wa-label{display:none}
}