/* ============================================================
   BREMAL · components.css
   Piezas de UI reutilizables: botones, hero, tarjetas, formulario.
   ============================================================ */

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;font-family:var(--sans);font-weight:600;
  font-size:.95rem;padding:15px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease;
}
.btn svg{width:17px;height:17px}
.btn-red{background:var(--red);color:#fff;box-shadow:0 14px 30px -14px rgba(228,0,43,.7)}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{transform:translateY(-2px);background:#000}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-white{background:#fff;color:var(--red)}
.btn-white:hover{transform:translateY(-2px);background:var(--ink);color:#fff}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding:150px 0 0}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-bg .glow{position:absolute;width:60vw;height:60vw;max-width:720px;max-height:720px;
  right:-10%;top:-15%;background:radial-gradient(circle,rgba(228,0,43,.35),transparent 62%);filter:blur(10px)}
.hero-bg .grid{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 78%);
  mask-image:radial-gradient(circle at 70% 30%,#000,transparent 78%)}
.thread-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.thread-svg path{fill:none;stroke:var(--red);stroke-width:2.4;stroke-dasharray:14 12;stroke-linecap:round;
  filter:drop-shadow(0 0 8px rgba(228,0,43,.55))}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:end}
.hero-copy{padding-bottom:96px;max-width:640px}
.hero h1{font-size:clamp(2.7rem,5.6vw,4.9rem);font-weight:800;margin:26px 0 0}
.hero h1 .stitch::after{bottom:.02em;height:12px}
.hero p.lead{margin-top:26px;font-size:1.16rem;color:rgba(255,255,255,.74);max-width:520px}
.hero-actions{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
.hero-sectors{margin-top:44px;display:flex;flex-wrap:wrap;gap:10px 8px;align-items:center}
.hero-sectors .lbl{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin-right:6px}
.chip{font-size:.82rem;color:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.16);
  padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.03)}
.hero-figure{position:relative;align-self:end;min-height:0}
.hero-figure .model{position:relative;z-index:3;margin:0 auto;max-height:640px;width:auto;
  filter:drop-shadow(0 40px 60px rgba(0,0,0,.55))}
.hero-figure .disc{position:absolute;z-index:1;left:50%;bottom:0;transform:translateX(-50%);
  width:118%;aspect-ratio:1;border-radius:50%;max-width:560px;
  background:radial-gradient(circle at 50% 45%,rgba(228,0,43,.9),rgba(184,0,31,.15) 55%,transparent 66%)}
.stat-float{position:absolute;z-index:4;background:rgba(255,255,255,.94);color:var(--ink);
  border-radius:16px;padding:16px 20px;box-shadow:var(--shadow);backdrop-filter:blur(4px)}
.stat-float.a{left:-6px;bottom:150px}
.stat-float.b{right:-4px;top:120px}
.stat-float .n{font-family:var(--display);font-weight:800;font-size:1.7rem;line-height:1;color:var(--red)}
.stat-float .l{font-size:.76rem;color:var(--muted);margin-top:4px;font-weight:500}

/* Marquee de servicios */
.marquee{background:var(--ink-2);color:#fff;border-top:1px solid rgba(255,255,255,.08);
  position:relative;z-index:5;overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scroll 32s linear infinite}
.marquee-track span{font-family:var(--display);font-weight:600;font-size:1.05rem;color:rgba(255,255,255,.62);
  display:flex;align-items:center;gap:56px;white-space:nowrap}
.marquee-track span::after{content:"";width:6px;height:6px;background:var(--red);border-radius:50%;flex:none}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Tarjetas de estadística ---------- */
.stat-card{background:var(--white);border:1px solid var(--line-soft);border-radius:18px;padding:30px 28px;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat-card::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:var(--red);border-radius:2px}
.stat-card .n{font-family:var(--display);font-weight:800;font-size:2.7rem;line-height:1;letter-spacing:-.03em}
.stat-card .l{color:var(--muted);margin-top:10px;font-size:.94rem}
.stat-card.dark{background:var(--ink);color:#fff}
.stat-card.dark .l{color:rgba(255,255,255,.6)}

/* ---------- Líneas / categorías ---------- */
.lines{background:var(--paper-2)}
.line-card{background:var(--white);border-radius:20px;overflow:hidden;border:1px solid var(--line-soft);
  box-shadow:var(--shadow-sm);transition:transform .35s ease,box-shadow .35s ease;position:relative}
.line-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.line-card .thumb{aspect-ratio:1/1;overflow:hidden;background:#fff;position:relative}
.line-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.line-card:hover .thumb img{transform:scale(1.05)}
.line-card .meta{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;
  border-top:1px solid var(--line-soft)}
.line-card .meta h3{font-size:1.06rem;font-weight:700;letter-spacing:-.01em}
.line-card .meta .arrow{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink);transition:.3s;flex:none}
.line-card:hover .meta .arrow{background:var(--red);border-color:var(--red);color:#fff}
.line-card .tag{position:absolute;top:14px;left:14px;z-index:2;background:rgba(21,19,17,.86);color:#fff;
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:6px 11px;border-radius:999px;font-weight:600}

/* ---------- Proceso ---------- */
.process{background:var(--ink);color:#fff;overflow:hidden}
.process .section-head p{color:rgba(255,255,255,.6)}
.steps::before{content:"";position:absolute;top:34px;left:6%;right:6%;height:2px;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.28) 0 10px,transparent 10px 20px)}
.step{position:relative}
.step .num{width:70px;height:70px;border-radius:50%;background:var(--ink-2);border:1px solid rgba(255,255,255,.14);
  display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.5rem;position:relative;z-index:2}
.step:hover .num{border-color:var(--red);color:var(--pink)}
.step h3{font-size:1.2rem;margin-top:24px;font-weight:700}
.step p{color:rgba(255,255,255,.6);font-size:.96rem;margin-top:10px}
@media(max-width:980px){.steps::before{display:none}}

/* ---------- Valores ---------- */
.value{background:var(--white);border:1px solid var(--line-soft);border-radius:18px;padding:32px 30px;
  transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}
.value:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm)}
.value .idx{font-family:var(--display);font-weight:800;font-size:1rem;color:var(--red);
  border:1px solid var(--red);width:40px;height:40px;border-radius:12px;display:grid;place-items:center;margin-bottom:22px}
.value h3{font-size:1.22rem;font-weight:700}
.value p{color:var(--muted);margin-top:10px;font-size:.97rem}

/* ---------- Misión / Visión ---------- */
.mv-card{border-radius:24px;padding:52px 46px;position:relative;overflow:hidden}
.mv-card.light{background:var(--white);border:1px solid var(--line-soft)}
.mv-card.dark{background:var(--ink);color:#fff}
.mv-card .k{font-family:var(--display);font-weight:800;font-size:.8rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--red)}
.mv-card.dark .k{color:var(--pink)}
.mv-card h3{font-size:1.7rem;margin:18px 0 16px;line-height:1.15}
.mv-card p{color:var(--muted);font-size:1.04rem}
.mv-card.dark p{color:rgba(255,255,255,.72)}
.mv-card .watermark{position:absolute;right:-10px;bottom:-30px;font-family:var(--display);font-weight:800;
  font-size:9rem;line-height:1;color:var(--red);opacity:.06;pointer-events:none}

/* ---------- Banda CTA ---------- */
.cta-band{background:var(--red);color:#fff;border-radius:28px;padding:70px 60px;position:relative;overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(228,0,43,.7)}
.cta-band .thread-svg path{stroke:rgba(255,255,255,.5);filter:none}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;
  gap:40px;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(1.9rem,4vw,2.9rem);max-width:640px}
.cta-inner p{margin-top:14px;color:rgba(255,255,255,.85);max-width:520px}

/* ---------- Contacto / Formulario ---------- */
.contact-info .lead{color:var(--muted);margin-top:16px;font-size:1.06rem;max-width:460px}
.contact-info h2{font-size:clamp(2rem,4.4vw,3rem)}
.contact-list{margin-top:40px;display:flex;flex-direction:column;gap:6px}
.contact-item{display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-top:1px solid var(--line-soft)}
.contact-item .ic{width:46px;height:46px;border-radius:12px;background:var(--ink);color:#fff;
  display:grid;place-items:center;flex:none}
.contact-item .ic svg{width:20px;height:20px}
.contact-item .t{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.contact-item .v{font-weight:600;font-size:1.05rem;margin-top:3px}

.form{background:var(--white);border:1px solid var(--line-soft);border-radius:24px;padding:40px;box-shadow:var(--shadow-sm)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{font-size:.82rem;font-weight:600;display:block;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);
  border-radius:12px;font-family:var(--sans);font-size:.95rem;background:var(--paper);color:var(--ink);
  transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);
  box-shadow:0 0 0 3px rgba(228,0,43,.12);background:#fff}
.field textarea{resize:vertical;min-height:110px}
/* honeypot anti-spam: oculto para humanos, visible para bots */
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{margin-top:14px;font-size:.85rem;text-align:center;min-height:1.2em}
.form-note.ok{color:#0a7a3c}
.form-note.err{color:var(--red-deep)}
.cta-path{stroke-dasharray:14 12;stroke-width:2.4;fill:none;stroke-linecap:round}

@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr}
  .hero-copy{padding-bottom:20px;max-width:none}
  .hero-figure{max-width:440px;margin:0 auto;width:100%}
  .hero-figure .model{max-height:520px}
}
@media(max-width:620px){
  .form .row{grid-template-columns:1fr}
  .cta-band{padding:48px 30px}
  .mv-card{padding:40px 30px}
  .stat-float.a{left:-2px;bottom:60px}
  .stat-float.b{right:-2px;top:70px}
  .stat-float{padding:12px 15px}
  .stat-float .n{font-size:1.35rem}
}