/*
Theme Name: Hierros J. Olmos
Theme URI: https://hierrosjolmos.es
Author: Hierros J. Olmos, S.A.
Description: Tema corporativo para Hierros J. Olmos, S.A. — perfiles tubulares y acero estructural. Azul marino corporativo + gris acero. Responsive y compatible con Elementor.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hierros-jolmos
*/

/* ============================================================
   Hierros J. Olmos — Hoja de estilos
   Azul marino corporativo + gris acero · Responsive
   ============================================================ */
:root{
  --navy:#16255C;
  --navy-d:#0F1830;
  --blue:#2551B5;
  --ink:#14181F;
  --muted:#5A6472;
  --line:#E2E6EC;
  --line-2:#C6CDD9;
  --bg:#F5F7FA;
  --white:#fff;
  --mut2:#96a0b0;
  --sans:'IBM Plex Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Archivo','IBM Plex Sans',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --maxw:1240px;
  --pad:64px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.01em;color:var(--navy);line-height:1.08}

.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.eyebrow.light{color:#9fb2e6}
.lead{color:var(--muted);font-size:18px;line-height:1.6}
.mono{font-family:var(--mono)}

/* Buttons */
.btn{display:inline-block;padding:15px 26px;border-radius:6px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:#1d3175;color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#1c47a3;color:#fff}
.btn-outline{border-color:var(--line-2);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--navy)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:#eef1f6;color:var(--navy)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:16px var(--pad);border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(8px)}
.brand img{height:38px;width:auto}
.nav{display:flex;gap:30px;align-items:center}
.nav a.link{color:var(--muted);font-weight:500;font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;padding-bottom:4px}
.nav a.link:hover{color:var(--navy)}
.nav a.link.active{color:var(--navy);font-weight:600;border-bottom:2px solid var(--navy)}
.nav a.cta{background:var(--navy);color:#fff;padding:11px 20px;border-radius:5px;font-weight:600;font-size:13.5px;letter-spacing:.03em;text-transform:none}
.nav a.cta:hover{background:#1d3175;color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:6px;padding:8px 10px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:4px 0}

/* Sections */
.section{padding:84px 0}
.section.tight{padding:60px 0}
.section.bg{background:var(--bg)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:34px}
.section h2{font-size:38px;margin-top:12px}
.link-arrow{font-weight:600;font-size:14px;color:var(--blue);text-transform:uppercase;letter-spacing:.04em}

/* Hero */
.hero{background:var(--bg)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:84px 0}
.hero h1{font-size:58px;font-weight:800;margin-top:20px;text-wrap:balance}
.hero .lead{margin-top:22px;max-width:480px}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-points{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap}
.hero-points .pt{display:flex;gap:10px;align-items:center;font-size:14px}
.hero-points .pt span{width:8px;height:8px;background:var(--blue);flex-shrink:0}

/* Placeholder media */
.ph{background:repeating-linear-gradient(45deg,#e6eaf1 0 14px,#eef1f6 14px 28px);border:1px solid var(--line);border-radius:12px;
  display:flex;align-items:center;justify-content:center;color:var(--mut2);font-family:var(--mono);font-size:13px;text-align:center;line-height:1.5}
.ph.tall{aspect-ratio:4/5}
.ph.wide{aspect-ratio:5/4}
.ph.square{aspect-ratio:1/1}
.ph.map{height:240px}

/* Service strip */
.strip{background:var(--navy);color:#fff}
.strip .container{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-top:26px;padding-bottom:26px;
  font-family:var(--mono);font-size:13.5px;letter-spacing:.04em}

/* Cards grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:10px;padding:30px;background:#fff;display:block;transition:.15s}
a.card:hover{border-color:var(--navy)}
.card .idx{font-family:var(--mono);color:var(--blue);font-size:13px}
.card h3{font-size:21px;font-weight:700;margin-top:14px;line-height:1.2}
.card p{color:var(--muted);font-size:14.5px;line-height:1.55;margin-top:10px}
.card.sm h3{font-size:19px}

/* Product band (navy) */
.band{border-radius:16px;background:var(--navy);color:#fff;padding:56px;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.band h2{color:#fff;font-size:40px;font-weight:800}
.band p{color:#c8d2ea;font-size:16px;line-height:1.65;margin-top:18px;max-width:520px}
.spec{border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:12px 26px;font-family:var(--mono)}
.spec .row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.spec .row:last-child{border-bottom:none}
.spec .k{color:#9fb2e6;font-size:13px}
.spec .v{font-size:14px;text-align:right}

/* Split (about / quality) */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.split.rev{grid-template-columns:1.05fr .95fr}
.split h2{font-size:38px;font-weight:800}
.split p{color:var(--muted);font-size:16.5px;line-height:1.7;margin-top:16px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{border-left:3px solid var(--navy);padding:6px 0 6px 20px}
.stat .n{font-family:var(--display);font-weight:800;font-size:32px;color:var(--navy);line-height:1.1}
.stat .l{color:var(--muted);font-size:14px;margin-top:6px}

/* Product rows */
.prod-list{display:flex;flex-direction:column;gap:16px}
.prod-row{display:grid;grid-template-columns:64px 1fr 1.1fr;gap:32px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:32px}
.prod-row .num{font-family:var(--mono);font-size:22px;color:var(--line-2)}
.prod-row h3{font-size:23px;font-weight:700}
.prod-row p{color:var(--muted);font-size:15px;line-height:1.55;margin-top:8px}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tag{font-family:var(--mono);font-size:12.5px;border:1px solid var(--line-2);color:var(--navy);padding:7px 12px;border-radius:100px}

/* Product highlight card */
.highlight{border-radius:16px;background:var(--bg);border:1px solid var(--line);padding:52px;display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:center}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px;font-family:var(--mono)}
.spec-grid .box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.spec-grid .box .k{font-size:12px;color:var(--mut2);text-transform:uppercase;letter-spacing:.08em}
.spec-grid .box .v{font-size:14px;color:var(--navy);margin-top:6px}

/* Quality table */
.normtable{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 28px;font-family:var(--mono)}
.normtable .row{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.normtable .row:last-child{border-bottom:none}
.normtable .k{color:var(--mut2);font-size:13px}
.normtable .v{color:var(--navy);font-size:14px;text-align:right}
.doclist{display:flex;flex-direction:column;gap:12px}
.doclist .d{display:flex;gap:12px;align-items:center;font-size:15px}
.doclist .d span{width:8px;height:8px;background:#9fb2e6;flex-shrink:0}

/* CTA final */
.cta-final{background:var(--navy-d);color:#fff}
.cta-final .container{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;padding-top:72px;padding-bottom:72px}
.cta-final h2{color:#fff;font-size:36px;font-weight:800}
.cta-final p{color:#8f9cba;font-size:17px;margin-top:12px;max-width:560px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.form-card{border:1px solid var(--line);border-radius:12px;padding:40px}
.form-card h2{font-size:26px;font-weight:800}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.field{display:block;margin-top:16px}
.field:first-child{margin-top:0}
.field .lbl{font-size:13px;font-weight:600;color:var(--ink);display:block;margin-bottom:8px}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line-2);border-radius:8px;font-size:15px;font-family:var(--sans)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy)}
.field input::placeholder,.field textarea::placeholder{color:#9aa4b2}
.form-actions{display:flex;align-items:center;gap:20px;margin-top:22px;flex-wrap:wrap}
.form-hint{color:var(--mut2);font-size:13px}
.info-card{border:1px solid var(--line);border-radius:12px;padding:28px}
.info-card .h{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.info-list{display:flex;flex-direction:column;gap:16px;font-size:15px}
.info-list .k{color:var(--mut2);font-size:13px;margin-bottom:3px}
.success{border:1px solid #B7E0C4;background:#EAF7EF;border-radius:12px;padding:40px;text-align:center}
.success h2{font-size:26px;font-weight:800}
.success p{color:#3f7a55;font-size:16px;line-height:1.6;margin-top:12px}

/* Page hero (inner pages) */
.page-hero{background:var(--navy);color:#fff}
.page-hero .container{padding-top:76px;padding-bottom:76px}
.page-hero h1{color:#fff;font-size:52px;font-weight:800;margin-top:16px;max-width:820px}
.page-hero .lead{color:#c8d2ea;margin-top:20px;max-width:640px;font-size:19px}

/* Footer */
.site-footer{background:var(--navy-d);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.site-footer .container{padding-top:56px;padding-bottom:34px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px}
.footer-logo{background:#fff;border-radius:8px;padding:12px 14px;display:inline-block}
.footer-logo img{height:30px}
.footer-about{color:#8f9cba;font-size:14px;line-height:1.6;margin-top:16px;max-width:260px}
.footer-col .h{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#6f7ea5;margin-bottom:14px}
.footer-col .links{display:flex;flex-direction:column;gap:10px}
.footer-col .links a{color:#c8d2ea;font-size:14px}
.footer-col .links a:hover{color:#fff}
.footer-contact{font-family:var(--mono);color:#c8d2ea;font-size:13.5px;line-height:1.9}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;color:#6f7ea5;font-size:13px;flex-wrap:wrap;gap:10px}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  :root{--pad:40px}
  .hero h1{font-size:46px}
  .section h2,.split h2,.band h2,.page-hero h1{font-size:34px}
  .hero-inner,.split,.split.rev,.band,.highlight,.contact-grid{grid-template-columns:1fr;gap:36px}
  .band{padding:40px}
  .highlight{padding:36px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .prod-row{grid-template-columns:48px 1fr;gap:20px}
  .prod-row .tags{grid-column:1 / -1}
}
@media (max-width:860px){
  .nav{position:fixed;top:71px;right:0;left:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;
    border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(15,24,48,.35);
    padding:8px var(--pad) 20px;transform:translateY(-140%);transition:transform .25s ease;max-height:calc(100vh - 71px);overflow:auto}
  .nav.open{transform:translateY(0)}
  .nav a.link{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav a.link.active{border-bottom:1px solid var(--line)}
  .nav a.cta{margin-top:14px;text-align:center;padding:14px 20px}
  .nav-toggle{display:block}
}
@media (max-width:640px){
  :root{--pad:22px}
  .section{padding:56px 0}
  .hero-inner{padding:52px 0}
  .hero h1{font-size:34px}
  .hero .lead,.lead{font-size:16px}
  .page-hero h1{font-size:34px}
  .page-hero .lead{font-size:17px}
  .section h2,.split h2,.band h2,.cta-final h2{font-size:28px}
  .grid-3,.spec-grid,.form-row,.stats{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .band,.highlight,.form-card,.info-card{padding:26px}
  .prod-row{grid-template-columns:1fr;gap:14px}
  .prod-row .num{font-size:18px}
  .strip .container{flex-direction:column;gap:10px}
  .btn{width:100%;text-align:center}
  .hero-actions,.form-actions{flex-direction:column;align-items:stretch}
  .cta-final .btn{width:auto}
}
@media (max-width:400px){
  .footer-grid{grid-template-columns:1fr}
}