.pres-header{background:var(--bg-dark)}.pres-hero{background:radial-gradient(120% 160% at 50% -30%,#0E0E10 0%,var(--navy-2) 55%,var(--bg-dark) 100%);padding:84px 32px 96px;position:relative;overflow:hidden}.pres-hero .hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}.pres-hero .hero-bg .diamonds{position:absolute;top:30px;right:clamp(20px,4vw,70px);width:260px;height:auto;opacity:.55}.pres-hero .wrap{max-width:1080px;margin:0 auto;position:relative;z-index:1}.pres-hero .kicker{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;color:var(--accent);text-transform:uppercase;margin-bottom:18px}.pres-hero h1{font-family:var(--font-display);font-weight:800;font-size:72px;letter-spacing:-.025em;line-height:1.02;color:var(--paper);max-width:760px}.pres-hero h1 .acc{color:var(--accent)}.pres-hero p{margin-top:22px;font-size:17px;line-height:1.6;color:var(--steel-3);max-width:560px}.pres-hero .chip{display:inline-flex;align-items:center;gap:8px;margin-top:28px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;color:var(--steel-2);border:1px solid var(--line);border-radius:100px;padding:8px 16px;text-transform:uppercase}.pres-hero .chip i{width:6px;height:6px;border-radius:50%;background:var(--accent);display:block}.form-section{background:var(--paper);padding:72px 32px 96px}.form-wrap{max-width:820px;margin:0 auto}.form-card{background:var(--card);border:1px solid var(--line-dark-2);border-radius:18px;padding:48px;box-shadow:0 1px 2px #0000000a}.presupuesto-form .grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.presupuesto-form .field{margin-bottom:20px}.presupuesto-form label{display:block;font-family:var(--font-body);font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:0;text-transform:none;margin:0 0 8px}.presupuesto-form input,.presupuesto-form select,.presupuesto-form textarea{width:100%;font-family:var(--font-body);font-size:15px;color:var(--ink);background:var(--card);border:1px solid rgba(0,0,0,.16);border-radius:10px;padding:12px 14px;outline:none;transition:border-color .15s,box-shadow .15s}.presupuesto-form input::-moz-placeholder,.presupuesto-form textarea::-moz-placeholder{color:var(--steel-3)}.presupuesto-form input::placeholder,.presupuesto-form textarea::placeholder{color:var(--steel-3)}.presupuesto-form input:focus,.presupuesto-form select:focus,.presupuesto-form textarea:focus{border-color:var(--accent-deep);box-shadow:0 0 0 3.5px #0071e32e}.presupuesto-form select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' fill='none' stroke='%2386868B' stroke-width='1.8'/></svg>");background-repeat:no-repeat;background-position:right 14px center}.presupuesto-form textarea{min-height:120px;resize:vertical}.producto-block{border:none;background:var(--paper);border-radius:14px;padding:28px;margin:30px 0 26px}.producto-block legend{float:left;width:100%;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--steel-4);text-transform:uppercase;font-weight:500;margin-bottom:18px}.producto-block legend b{color:var(--accent-deep);font-weight:500}.producto-block .field,.producto-block .grid2{clear:both}.presupuesto-form .submit{display:block;width:100%;text-align:center;background:var(--accent-deep);color:#fff;font-family:var(--font-body);font-size:15.5px;font-weight:600;text-transform:none;letter-spacing:0;border:none;border-radius:100px;padding:16px 28px;cursor:pointer;margin-top:6px}.presupuesto-form .submit:hover{background:var(--accent-deep)}.presupuesto-form .submit:disabled{opacity:.6;cursor:wait}.f-note{text-align:center;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;color:var(--steel-3);text-transform:uppercase;margin-top:16px}.presupuesto-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.form-success{text-align:center;padding:8px 4px}.form-success .check{width:52px;height:52px;border-radius:50%;background:#0071e31a;color:var(--accent-deep);font-size:24px;line-height:52px;text-align:center;display:block;margin:0 auto 14px}.form-success h3{font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--ink);text-transform:none;letter-spacing:-.01em;margin-bottom:0}.form-success p{font-family:var(--font-body);font-size:14px;line-height:1.6;color:var(--steel-4);max-width:480px;margin:10px auto 18px}.form-success strong{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--steel-4);font-weight:500}.form-success a{display:inline-block;color:var(--accent-deep);font-family:var(--font-body);font-weight:600;font-size:14px;text-transform:none;text-decoration:none;background:none;border:none;padding:0}.form-error{border:1px solid rgba(215,0,21,.35);background:#d700150d;border-radius:10px;padding:14px 16px;font-size:13.5px;color:#d70015;line-height:1.5;margin-bottom:16px}@media (max-width: 720px){.presupuesto-form .grid2{grid-template-columns:1fr;gap:0}.pres-hero{padding:56px 20px 64px}.pres-hero h1{font-size:42px}.form-section{padding:48px 16px 64px}.form-card{padding:28px 20px}.producto-block{padding:20px}.pres-hero .hero-bg .diamonds{width:180px;right:10px;top:20px;opacity:.4}}