/* ============================================================
   TFESI — home.css  (estilos de la página de Inicio)
   ============================================================ */

/* ---------- HERO ---------- */
.hero{position:relative;background:var(--grad-navy);color:#fff;overflow:hidden;padding:56px 0 64px}
.hero::before{content:"";position:absolute;top:-20%;right:-10%;width:60%;height:120%;
  background:radial-gradient(circle,rgba(42,125,225,.22),transparent 65%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='43' height='43' viewBox='0 0 43 43'%3E%3Cpath d='M21.5 14.5v14M14.5 21.5h14' stroke='%23ffffff' stroke-opacity='.14' stroke-width='3' stroke-linecap='square'/%3E%3C/svg%3E");
  background-size:43px 43px;
  -webkit-mask-image:radial-gradient(circle at 35% 42%,#000 0 64%,transparent 92%);
  mask-image:radial-gradient(circle at 35% 42%,#000 0 64%,transparent 92%);
  opacity:.55;pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.08fr;gap:30px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(42,125,225,.16);border:1px solid rgba(74,155,240,.3);color:var(--blue-300);
  font-size:13px;font-weight:700;letter-spacing:.04em;margin-bottom:24px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--blue-400);box-shadow:0 0 0 4px rgba(74,155,240,.25)}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.06;margin-bottom:22px;color:#fff}
.hero h1 .accent{background:linear-gradient(120deg,#4a9bf0,#7db8f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:19px;color:#bcd0e6;max-width:540px;margin-bottom:30px}
.hero-pills{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}
.hero-pills a{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:999px;
  background:linear-gradient(135deg,rgba(42,125,225,.3),rgba(13,31,51,.78));
  border:1px solid rgba(125,184,247,.48);box-shadow:0 12px 28px -18px rgba(74,155,240,.9),inset 0 1px 0 rgba(255,255,255,.14);
  font-size:14.5px;font-weight:800;color:#eef6ff;transition:transform .22s,box-shadow .22s,background .22s,border-color .22s}
.hero-pills a::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue-300);
  box-shadow:0 0 0 4px rgba(74,155,240,.18);flex:none}
.hero-pills a:hover{background:linear-gradient(135deg,rgba(74,155,240,.52),rgba(21,81,168,.62));
  border-color:rgba(125,184,247,.86);color:#fff;box-shadow:0 18px 34px -18px rgba(74,155,240,1),0 0 0 1px rgba(74,155,240,.18);
  transform:translateY(-2px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-feats{display:flex;flex-wrap:wrap;gap:22px}
.hero-feats span{display:flex;align-items:center;gap:9px;font-size:14.5px;color:#aebfd4;font-weight:600}
.hero-feats svg{width:20px;height:20px;color:var(--blue-400);flex:none}

.hero-visual{position:relative;min-height:420px;display:flex;align-items:center}
.hero-img{overflow:visible}
.hero-img img{width:min(128%,720px);max-width:none;margin-left:-5%;aspect-ratio:16/10;object-fit:contain;background:transparent;filter:drop-shadow(0 34px 34px rgba(0,0,0,.34))}

/* ---------- SOLUCIONES ---------- */
.sol-sub{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0 0 26px;display:flex;align-items:center;gap:12px}
.sol-sub::after{content:"";flex:1;height:1px;background:var(--gray-200)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:64px}
.prod-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:flex-end;
  box-shadow:var(--shadow);transition:transform .4s,box-shadow .4s}
.prod-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.prod-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,18,30,.05) 30%,rgba(8,18,30,.92))}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.prod-card:hover img{transform:scale(1.07)}
.prod-card .pc-body{position:relative;z-index:2;padding:24px;color:#fff}
.prod-card .pc-tag{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--blue-300);text-transform:uppercase}
.prod-card h4{color:#fff;font-size:21px;margin:8px 0 4px}
.prod-card p{font-size:14px;color:#c4d4e6;margin-bottom:14px}
.prod-card .pc-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#fff}
.prod-card .pc-link svg{width:16px;height:16px;transition:transform .25s}
.prod-card:hover .pc-link svg{transform:translateX(4px)}

.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px}
.serv-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:300px;display:flex;align-items:flex-end;box-shadow:var(--shadow)}
.serv-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.serv-card::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(8,18,30,.9) 20%,rgba(8,18,30,.35))}
.serv-card:hover img{transform:scale(1.05)}
.serv-card .sc-body{position:relative;z-index:2;padding:34px;color:#fff;max-width:420px}
.serv-card .sc-tag{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--blue-300);text-transform:uppercase}
.serv-card h4{color:#fff;font-size:27px;margin:12px 0 10px}
.serv-card p{font-size:15px;color:#cdd9e6;margin-bottom:20px}

.cta-band{background:var(--grad-blue);border-radius:var(--radius-lg);padding:48px;text-align:center;color:#fff;box-shadow:var(--shadow);
  position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.16),transparent 50%)}
.cta-band h3{position:relative;color:#fff;font-size:30px;margin-bottom:12px}
.cta-band p{position:relative;font-size:17px;color:#e3eefc;max-width:560px;margin:0 auto 26px}
.cta-band .cta-actions{position:relative;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-outline{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.cta-band .btn-outline:hover{background:rgba(255,255,255,.22)}
.cta-band .btn-light{background:#fff;color:var(--blue-700)}
.cta-band .btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}

/* ---------- PROCESO ---------- */
.proc{background:var(--gray-50)}
.proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.proc-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;transition:transform .35s,box-shadow .35s}
.proc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.proc-img{position:relative;aspect-ratio:16/10;overflow:hidden}
.proc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proc-card:hover .proc-img img{transform:scale(1.06)}
.proc-step{position:absolute;top:16px;left:16px;background:var(--grad-blue);color:#fff;font-weight:800;font-size:13px;
  padding:7px 15px;border-radius:999px;letter-spacing:.04em;box-shadow:var(--shadow)}
.proc-body{padding:28px 26px 30px}
.proc-body h3{font-size:22px;margin-bottom:12px}
.proc-body>p{color:var(--mute);font-size:15px;margin-bottom:18px}
.proc-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px}
.proc-list li{display:flex;gap:11px;align-items:center;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.proc-list svg{width:19px;height:19px;color:var(--blue-500);flex:none}

/* ---------- BENEFICIOS ---------- */
.benef-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.benef-list{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}
.benef-item{display:flex;flex-direction:column;gap:10px}
.benef-ic{width:50px;height:50px;border-radius:13px;background:rgba(42,125,225,.1);display:grid;place-items:center}
.benef-ic svg{width:25px;height:25px;color:var(--blue-600)}
.benef-item h4{font-size:18px;font-family:var(--font);font-weight:800}
.benef-item p{font-size:14.5px;color:var(--mute)}
.benef-visual{position:relative}
.benef-visual>img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:4/5;object-fit:cover}
.benef-float{position:absolute;background:#fff;border-radius:18px;padding:18px 22px;box-shadow:var(--shadow-lg);border:1px solid var(--gray-200)}
.benef-float .bn{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--blue-600);line-height:1}
.benef-float .bl{font-size:13px;color:var(--mute);font-weight:700}
.bf-1{top:24px;left:-28px}.bf-2{bottom:30px;right:-28px}
@media(max-width:600px){.bf-1{left:8px}.bf-2{right:8px}}

/* ---------- PRECIOS / TRATO (dark) ---------- */
.precios{background:var(--grad-navy);color:#fff}
.precios-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.precios h2{color:#fff;font-size:clamp(28px,4vw,42px);margin:16px 0 20px}
.precios>.precios-grid>div>p.lead{color:#bcd0e6;font-size:17px;margin-bottom:30px}
.precios-feats{display:flex;flex-direction:column;gap:22px}
.pf-item{display:flex;gap:18px;align-items:flex-start}
.pf-ic{width:52px;height:52px;border-radius:14px;background:rgba(42,125,225,.18);border:1px solid rgba(74,155,240,.3);display:grid;place-items:center;flex:none}
.pf-ic svg{width:26px;height:26px;color:var(--blue-300)}
.pf-item h4{color:#fff;font-family:var(--font);font-weight:800;font-size:18px;margin-bottom:5px}
.pf-item p{color:#a9bdd4;font-size:14.5px}

/* ---------- INQUIETUDES ---------- */
.inq-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.inq-list{display:flex;flex-direction:column;gap:16px}
.inq-card{background:#fff;border:1px solid var(--gray-200);border-left:4px solid var(--blue-500);border-radius:14px;padding:20px 24px;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.inq-card:hover{transform:translateX(5px);box-shadow:var(--shadow)}
.inq-card h4{font-family:var(--font);font-size:17px;font-weight:800;color:var(--blue-700);margin-bottom:7px}
.inq-card p{font-size:14.5px;color:var(--mute)}
.inq-card p b{color:var(--ink);font-weight:800}
.inq-visual{position:relative}
.inq-visual img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:3/4;object-fit:cover}
.inq-stats{position:absolute;bottom:-26px;left:50%;transform:translateX(-50%);display:flex;gap:14px}
.inq-stats .st{background:#fff;border:1px solid var(--gray-200);border-radius:16px;padding:16px 26px;text-align:center;box-shadow:var(--shadow-lg)}
.inq-stats .n{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--blue-600);line-height:1}
.inq-stats .l{font-size:12px;color:var(--mute);font-weight:700;margin-top:4px}

/* ---------- EMPRESAS SECTOR ---------- */
.sector{background:var(--gray-50)}
.sector-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.sector-feats{display:flex;flex-direction:column;gap:20px;margin-top:28px}

/* ---------- LÍDERES ---------- */
.lideres{background:var(--grad-navy);color:#fff;text-align:center}
.brands{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:48px 0 56px}
.brand-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:30px 22px;text-align:left;transition:.3s}
.brand-card:hover{background:rgba(42,125,225,.14);border-color:rgba(74,155,240,.4);transform:translateY(-5px)}
.brand-name{font-family:var(--font-display);font-size:22px;font-weight:800;color:#fff;margin-bottom:10px}
.brand-card p{font-size:14px;color:#a9bdd4}
.lideres-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid rgba(255,255,255,.1);padding-top:44px}
.lideres-stats .ls .n{font-family:var(--font-display);font-size:clamp(32px,4vw,46px);font-weight:800;color:var(--blue-300);line-height:1}
.lideres-stats .ls .l{font-size:14px;color:#a9bdd4;margin-top:8px;font-weight:600}

/* ---------- TESTIMONIOS ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:46px}
.testi-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:30px 28px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;transition:transform .35s,box-shadow .35s}
.testi-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.testi-stars{display:flex;gap:3px;margin-bottom:16px}
.testi-stars svg{width:18px;height:18px;color:#f5a623}
.testi-card p{font-size:15px;color:var(--ink-2);line-height:1.65;flex:1;margin-bottom:22px}
.testi-who{display:flex;align-items:center;gap:14px}
.testi-av{width:48px;height:48px;border-radius:50%;background:var(--grad-blue);display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;flex:none}
.testi-who .nm{font-family:var(--font);font-weight:800;font-size:16px;color:var(--ink)}
.testi-who .rl{font-size:13px;color:var(--mute)}
.testi-cta{text-align:center}
.testi-cta p{font-size:17px;color:var(--ink-2);margin-bottom:18px;font-weight:600}

/* ---------- FAQ ---------- */
.faq{background:var(--gray-50)}
.acc{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.acc-item{background:#fff;border:1px solid var(--gray-200);border-radius:16px;overflow:hidden;transition:box-shadow .3s,border-color .3s}
.acc-item.open{box-shadow:var(--shadow);border-color:var(--blue-300)}
.acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 26px;text-align:left}
.acc-head span{font-family:var(--font);font-weight:800;font-size:17px;color:var(--ink)}
.acc-ic{width:30px;height:30px;border-radius:9px;background:var(--gray-100);display:grid;place-items:center;flex:none;transition:.3s}
.acc-item.open .acc-ic{background:var(--grad-blue);transform:rotate(45deg)}
.acc-ic svg{width:16px;height:16px;color:var(--ink-2);transition:.3s}
.acc-item.open .acc-ic svg{color:#fff}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s ease}
.acc-item.open .acc-body{max-height:280px}
.acc-body p{padding:0 26px 24px;color:var(--mute);font-size:15.5px}
.faq-foot{text-align:center;margin-top:44px}
.faq-foot p{color:var(--ink-2);font-size:17px;font-weight:600;margin-bottom:20px}
.faq-foot .ff-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- RESPONSIVE ---------- */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-visual{min-height:auto;max-width:760px;margin:0 auto}
  .hero-img img{width:112%;margin-left:-6%}
  .prod-grid{grid-template-columns:1fr 1fr}
  .serv-grid{grid-template-columns:1fr}
  .proc-grid{grid-template-columns:1fr}
  .benef-grid,.precios-grid,.inq-grid,.sector-grid{grid-template-columns:1fr;gap:40px}
  .benef-list{grid-template-columns:1fr 1fr}
  .brands,.lideres-stats{grid-template-columns:1fr 1fr}
  .testi-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .prod-grid,.serv-grid,.testi-grid,.benef-list,.brands,.lideres-stats{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
  .hero-img img{width:118%;margin-left:-9%}
  .inq-stats{position:static;transform:none;justify-content:center;margin-top:24px}
}