/* ==========================================================================
   Anaco Supply, C.A. — hoja de estilos principal
   Sitio estático — compatible con cualquier hosting cPanel / Apache estándar
   ========================================================================== */

:root{
  --green-900:#0d3b2c;
  --green-800:#0f4433;
  --green-700:#155740;
  --green-600:#1d6e52;
  --gold-500:#c9a227;
  --gold-400:#ddbb4a;
  --gold-600:#a5811c;
  --cream-050:#fbf8f1;
  --cream-100:#f5f1e6;
  --sand-200:#eae2cb;
  --ink-900:#161d1a;
  --ink-700:#2c352f;
  --ink-600:#4c584f;
  --line:#e1d9c4;
  --radius:4px;
  --maxw:1200px;
  --font-head:'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body:'IBM Plex Sans', 'Segoe UI', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-700);
  background:var(--cream-050);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3{ font-family:var(--font-head); color:var(--ink-900); text-wrap:balance; margin:0; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }

.container{
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:20px;
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--gold-500); color:var(--green-900);
  padding:12px 18px; z-index:200; font-weight:600; border-radius:0 0 4px 0;
}
.skip-link:focus{ left:0; }

.kicker{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:2.5px;
  text-transform:uppercase;
  color:var(--gold-600);
  margin-bottom:14px;
}
.kicker.on-dark{ color:var(--gold-400); }

.section-head{ max-width:640px; margin-bottom:40px; }
.section-head h2{ font-size:clamp(26px,3.4vw,34px); font-weight:700; line-height:1.25; }
.section-head p{ color:var(--ink-600); margin-top:14px; font-size:16px; }

section{ padding-block:76px; }
section.alt{ background:var(--cream-100); }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:var(--radius);
  font-weight:600; font-size:15px; text-decoration:none;
  border:1.5px solid transparent; cursor:pointer;
  transition:transform .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-gold{ background:var(--gold-500); color:var(--green-900); }
.btn-gold:hover{ background:var(--gold-400); }
.btn-outline-light{ border-color:rgba(255,255,255,.55); color:#fff; }
.btn-outline-light:hover{ border-color:#fff; background:rgba(255,255,255,.08); }
.btn-solid-green{ background:var(--green-700); color:#fff; }
.btn-solid-green:hover{ background:var(--green-600); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:linear-gradient(to bottom, rgba(13,59,44,.92), rgba(13,59,44,.75));
  transition:background-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled{
  background:var(--green-900);
  box-shadow:0 2px 14px rgba(0,0,0,.18);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; }
.brand img{ height:51px; width:auto; }

.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{
  color:#eef2ee; font-size:14.5px; font-weight:500; text-decoration:none;
  padding-block:6px;
}
.main-nav a:hover{ color:var(--gold-400); }
.nav-cta{
  background:var(--gold-500); color:var(--green-900) !important;
  padding:10px 20px; border-radius:3px; font-weight:600;
}
.nav-cta:hover{ background:var(--gold-400); }

.nav-toggle{
  display:none;
  background:none; border:none; color:#fff; padding:8px; cursor:pointer;
}
.nav-toggle svg{ width:26px; height:26px; display:block; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    linear-gradient(115deg, rgba(9,38,29,.94) 0%, rgba(9,38,29,.78) 34%, rgba(9,38,29,.42) 62%, rgba(9,38,29,.12) 100%),
    url('../img/hero.jpg') center/cover no-repeat;
  min-height:640px;
  display:flex; align-items:center;
}
.hero .container{ padding-block:90px 60px; }
.hero-content{ max-width:660px; }
.hero h1{
  color:#fff; font-size:clamp(32px,5vw,54px); font-weight:700;
  line-height:1.14; letter-spacing:-.4px; margin-bottom:22px;
}
.hero .lede{
  color:#dfe8e2; font-size:18px; line-height:1.65; max-width:560px; margin-bottom:32px;
}
.hero .ctas{ display:flex; flex-wrap:wrap; gap:14px; }

/* Stats band directly under hero */
.stats-band{ background:var(--green-800); border-top:1px solid rgba(255,255,255,.08); }
.stats-grid{
  display:grid; grid-template-columns:repeat(4,1fr);
  padding-block:30px;
}
.stat{
  padding-inline:22px; border-right:1px solid rgba(255,255,255,.12);
  min-width:0;
}
.stat:last-child{ border-right:none; }
.stat b{
  display:block; font-family:var(--font-mono); font-size:26px; font-weight:600;
  color:var(--gold-400); letter-spacing:-.3px;
  overflow-wrap:break-word;
}
.stat span{
  display:block; margin-top:6px; font-size:12px; letter-spacing:.6px;
  text-transform:uppercase; color:#b9c7bf;
}

/* ---------- Pillars ---------- */
.pillars-band{ background:var(--cream-050); padding-block:70px; }
.pillars-band .inner{
  display:flex; flex-wrap:wrap; gap:40px; align-items:flex-start;
}
.pillars-band .intro{ flex:1 1 280px; max-width:380px; }
.pillars-band .intro h2{ font-size:26px; font-weight:700; line-height:1.35; }
.pillars{ display:flex; flex-wrap:wrap; gap:18px; flex:2 1 480px; }
.pillar{
  background:#fff; border-radius:var(--radius); padding:22px 20px; flex:1 1 200px; min-width:0;
  border-top:3px solid var(--gold-500);
  box-shadow:0 2px 10px rgba(20,40,30,.06);
}
.pillar b{ color:var(--green-800); font-size:15.5px; display:block; margin-bottom:8px; }
.pillar p{ color:var(--ink-600); font-size:13.5px; line-height:1.55; }

/* ---------- Quiénes somos ---------- */
.about .inner{
  display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;
}
.about p + p{ margin-top:16px; }
.about p{ color:var(--ink-600); font-size:16px; line-height:1.75; }
.about figure{ margin:0; }
.about figure img{ border-radius:var(--radius); width:100%; height:340px; object-fit:cover; }
.about figcaption{ font-size:13px; color:var(--ink-600); margin-top:10px; font-style:italic; }

/* ---------- Servicios ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
.service-card{
  background:#fff; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line); display:flex; flex-direction:column;
}
.service-photo{ height:148px; }
.service-photo img{ width:100%; height:100%; object-fit:cover; }
.service-photo.placeholder{
  display:flex; align-items:center; justify-content:center; background:var(--green-800);
}
.service-photo.placeholder svg{ width:42px; height:42px; color:var(--gold-400); }
.service-card .card-body{
  padding:22px 24px 26px; flex:1; display:flex; flex-direction:column;
}
.service-card .icon{
  width:32px; height:32px; margin-bottom:12px; color:var(--green-700);
}
.service-card h3{ font-size:17px; font-weight:700; margin-bottom:8px; }
.service-card p{ font-size:14px; color:var(--ink-600); line-height:1.55; }
.service-card .code{
  display:block; font-family:var(--font-mono); font-size:11px; color:var(--gold-600);
  letter-spacing:1px; margin-bottom:10px;
}
.service-card .more{
  display:inline-flex; align-items:center; gap:6px; margin-top:16px;
  font-size:13px; font-weight:600; color:var(--green-700); text-decoration:none;
}
.service-card .more svg{ width:13px; height:13px; transition:transform .15s ease; }
.service-card .more:hover{ color:var(--green-600); }
.service-card .more:hover svg{ transform:translateX(3px); }
.section-cta{ text-align:center; margin-top:40px; }

/* ---------- Ficha técnica (página servicios.html) ---------- */
.page-header{ background:var(--green-900); padding-block:60px 52px; }
.page-header .back-link{
  display:inline-flex; align-items:center; gap:6px; color:#cfe0d5; font-size:13.5px;
  text-decoration:none; margin-bottom:20px;
}
.page-header .back-link svg{ width:14px; height:14px; }
.page-header .back-link:hover{ color:#fff; }
.page-header h1{ color:#fff; font-size:clamp(28px,3.6vw,38px); font-weight:700; line-height:1.28; max-width:760px; }
.page-header p{ color:#d7e3da; margin-top:14px; font-size:16px; max-width:620px; }

.ficha{ padding-block:64px; border-bottom:1px solid var(--line); }
.ficha.alt{ background:var(--cream-100); }
.ficha-grid{ display:grid; grid-template-columns:360px 1fr; gap:46px; align-items:start; }
.ficha-media{ position:sticky; top:96px; }
.ficha-media img{
  width:100%; height:300px; object-fit:cover; border-radius:var(--radius);
  border:1px solid var(--line);
}
.ficha-media .placeholder{
  width:100%; height:300px; border-radius:var(--radius);
  background:var(--green-800); display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center; padding:24px;
}
.ficha-media .placeholder svg{ width:52px; height:52px; color:var(--gold-400); margin-bottom:14px; }
.ficha-media .placeholder span{ color:#cfe0d5; font-size:13px; max-width:220px; line-height:1.5; }
.ficha-media .code-lg{
  display:inline-block; font-family:var(--font-mono); font-size:12px; color:var(--gold-600);
  letter-spacing:1.5px; margin-top:14px;
}
.ficha-content h2{ font-size:clamp(22px,2.6vw,28px); font-weight:700; margin-bottom:14px; }
.ficha-content > p{ color:var(--ink-600); font-size:15.5px; line-height:1.7; max-width:680px; }
.ficha-content h4{
  font-family:var(--font-head); font-size:13px; font-weight:700; color:var(--green-800);
  text-transform:uppercase; letter-spacing:.6px; margin-bottom:14px; margin-top:34px;
}
.spec-list{ margin:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.spec-row{ display:grid; grid-template-columns:230px 1fr; gap:16px; padding:11px 18px; font-size:14px; }
.spec-row:nth-child(odd){ background:#fff; }
.spec-row:nth-child(even){ background:var(--cream-100); }
.ficha.alt .spec-row:nth-child(odd){ background:var(--cream-050); }
.spec-row dt{ font-weight:600; color:var(--green-800); margin:0; }
.spec-row dd{ margin:0; color:var(--ink-700); }
.ficha-lists{ display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.check-list li{
  position:relative; padding-left:20px; font-size:14.5px; color:var(--ink-600);
  line-height:1.6; margin-bottom:10px;
}
.check-list li::before{
  content:''; position:absolute; left:0; top:7px; width:7px; height:7px;
  border-radius:50%; background:var(--gold-500);
}
.ficha-footer-code{
  margin-top:32px; font-family:var(--font-mono); font-size:12px; color:var(--ink-600);
  letter-spacing:.4px; border-top:1px solid var(--line); padding-top:18px;
}

/* ---------- Trayectoria ---------- */
.timeline{ position:relative; padding-left:26px; border-left:2px solid var(--sand-200); }
.timeline-item{ position:relative; padding-bottom:38px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{
  content:''; position:absolute; left:-32px; top:4px; width:12px; height:12px;
  border-radius:50%; background:var(--gold-500); border:3px solid var(--cream-050);
}
.timeline-item b{
  font-family:var(--font-mono); color:var(--green-700); font-size:15px; display:block; margin-bottom:6px;
}
.timeline-item p{ color:var(--ink-600); font-size:15px; max-width:560px; }

/* ---------- Calidad ---------- */
.kpi-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-bottom:36px; }
.kpi{
  background:#fff; border-radius:var(--radius); padding:22px 16px; text-align:center; min-width:0;
  border-bottom:3px solid var(--gold-500);
}
.kpi b{ display:block; font-family:var(--font-mono); font-size:26px; color:var(--green-800); }
.kpi span{ display:block; font-size:12px; color:var(--ink-600); margin-top:6px; line-height:1.4; }
.badges{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:28px; }
.badge{
  background:var(--green-800); color:#f2f6f3; font-size:13px; font-weight:500;
  padding:9px 16px; border-radius:20px;
}
.note{ font-size:14px; color:var(--ink-600); max-width:720px; }

/* ---------- Clientes ---------- */
.clients-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; }
.clients-grid h3{ font-size:15px; margin-bottom:16px; color:var(--green-800); }
.pill-list{ display:flex; flex-wrap:wrap; gap:10px; }
.pill{
  background:#fff; border:1px solid var(--line); border-radius:20px;
  padding:9px 16px; font-size:13.5px; color:var(--green-800); font-weight:500;
}

/* ---------- Galería ---------- */
.gallery-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px;
}
.gallery-grid figure{ margin:0; overflow:hidden; border-radius:var(--radius); }
.gallery-grid img{ width:100%; height:190px; object-fit:cover; transition:transform .35s ease; }
.gallery-grid a:hover img{ transform:scale(1.05); }
.gallery-grid figcaption{ font-size:12px; color:var(--ink-600); margin-top:6px; }

/* ---------- Contacto ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
.contact-list{ margin-top:22px; }
.contact-list li{ margin-bottom:16px; font-size:15.5px; }
.contact-list b{ display:block; font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--gold-600); margin-bottom:4px; }
.contact-ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }
.map-frame{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); height:100%; min-height:280px; }
.map-frame iframe{ width:100%; height:100%; min-height:280px; border:0; display:block; }

/* ---------- Footer ---------- */
footer{ background:var(--green-900); color:#cbd6cf; padding-block:44px; }
footer .container{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px; }
footer img{ height:30px; }
footer .legal{ font-size:12.5px; line-height:1.6; text-align:right; }
footer .legal a{ color:var(--gold-400); text-decoration:none; }

/* ---------- Landing (página landing.html) ---------- */
.landing-header{
  background:var(--green-900); position:sticky; top:0; z-index:100;
  box-shadow:0 2px 14px rgba(0,0,0,.18);
}
.landing-header .container{
  display:flex; align-items:center; justify-content:space-between; height:76px;
}
.landing-header .brand img{ height:44px; width:auto; }

.landing-hero{
  position:relative;
  background:
    linear-gradient(115deg, rgba(9,38,29,.93) 0%, rgba(9,38,29,.78) 38%, rgba(9,38,29,.34) 100%),
    url('../img/gal-tanquegrande.jpg') center/cover no-repeat;
  min-height:600px; display:flex; align-items:center;
}
.landing-hero .container{ padding-block:76px 56px; }
.landing-hero-content{ max-width:640px; }
.landing-hero h1{
  color:#fff; font-size:clamp(30px,4.6vw,46px); font-weight:700; line-height:1.16;
  letter-spacing:-.3px; margin-bottom:18px;
}
.landing-hero .lede{ color:#dfe8e2; font-size:16.5px; line-height:1.65; max-width:560px; margin-bottom:30px; }
.landing-hero .specs-inline{ display:flex; flex-wrap:wrap; gap:26px; margin-bottom:32px; }
.landing-hero .specs-inline b{
  display:block; font-family:var(--font-mono); font-size:20px; font-weight:600; color:var(--gold-400);
}
.landing-hero .specs-inline span{
  display:block; font-size:11.5px; color:#c7d5cc; text-transform:uppercase; letter-spacing:.5px; margin-top:3px;
}
.landing-hero .ctas{ display:flex; flex-wrap:wrap; gap:14px; }

/* Brochure */
.brochure-grid{ display:grid; grid-template-columns:154px 1fr; gap:44px; align-items:center; }
.brochure-cover{
  display:block; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  box-shadow:0 10px 30px rgba(20,40,30,.14);
}
.brochure-cover img{ width:100%; height:auto; display:block; }
.brochure-content h2{ font-size:clamp(24px,3vw,30px); font-weight:700; margin-bottom:14px; line-height:1.28; }
.brochure-content p{ color:var(--ink-600); font-size:15.5px; line-height:1.7; max-width:560px; margin-bottom:22px; }
.brochure-meta{ display:flex; align-items:center; gap:9px; margin-top:18px; font-size:13px; color:var(--ink-600); }
.brochure-meta svg{ width:16px; height:16px; color:var(--gold-600); flex-shrink:0; }

/* Formulario */
.form-wrap{
  max-width:680px; margin-inline:auto; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius); padding:40px; box-shadow:0 4px 20px rgba(20,40,30,.06);
}
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1/-1; }
.field.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.field label{ font-size:13px; font-weight:600; color:var(--green-800); }
.field input, .field select, .field textarea{
  font-family:var(--font-body); font-size:15px; color:var(--ink-900);
  padding:12px 14px; border:1.5px solid var(--line); border-radius:var(--radius);
  background:var(--cream-050); transition:border-color .15s ease; width:100%;
}
.field select{ appearance:none; background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%234c584f" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M6 9l6 6 6-6"/></svg>'); background-repeat:no-repeat; background-position:right 14px center; padding-right:38px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--green-600); background:#fff; }
.field textarea{ resize:vertical; min-height:96px; }
.form-submit{ margin-top:24px; display:flex; align-items:center; gap:16px; flex-wrap:wrap; }
.form-note{ font-size:12.5px; color:var(--ink-600); }
.form-status{ margin-top:18px; padding:14px 16px; border-radius:var(--radius); font-size:14px; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ background:#e5f3ea; color:var(--green-800); border:1px solid #bfe0cc; }
.form-status.err{ background:#fbe9e7; color:#8a3324; border:1px solid #f2c6bd; }

/* Footer landing */
.landing-footer{ background:var(--green-900); color:#cbd6cf; padding-block:48px; }
.landing-footer .container{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px; }
.landing-footer img{ height:32px; margin-bottom:14px; }
.landing-footer h4{ color:#fff; font-size:12.5px; text-transform:uppercase; letter-spacing:1px; margin-bottom:14px; }
.landing-footer p{ font-size:14px; color:#cbd6cf; line-height:1.8; margin:0; }
.landing-footer a{ font-size:14px; color:#cbd6cf; text-decoration:none; line-height:1.8; }
.landing-footer a:hover{ color:var(--gold-400); }
.landing-footer .legal{
  grid-column:1/-1; border-top:1px solid rgba(255,255,255,.12); margin-top:28px; padding-top:20px;
  font-size:12.5px; color:#9fb0a6;
}
.landing-footer .legal a{ color:var(--gold-400); font-size:12.5px; }


/* ==========================================================================
   Responsive — tablet
   ========================================================================== */
@media (max-width: 980px){
  .stats-grid{ grid-template-columns:repeat(2,1fr); row-gap:22px; }
  .stat{ border-right:none; }
  .stat:nth-child(odd){ border-right:1px solid rgba(255,255,255,.12); }
  .about .inner{ grid-template-columns:1fr; }
  .about figure img{ height:280px; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .kpi-grid{ grid-template-columns:repeat(3,1fr); }
  .clients-grid{ grid-template-columns:1fr; gap:26px; }
  .gallery-grid{ grid-template-columns:repeat(3,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .ficha-grid{ grid-template-columns:1fr; gap:28px; }
  .ficha-media{ position:static; max-width:420px; }
  .spec-row{ grid-template-columns:190px 1fr; }
  .brochure-grid{ grid-template-columns:1fr; gap:28px; }
  .brochure-cover{ max-width:154px; }
  .form-wrap{ padding:32px 24px; }
  .landing-footer .container{ grid-template-columns:1fr 1fr; }
}

/* ==========================================================================
   Responsive — móvil
   ========================================================================== */
@media (max-width: 640px){
  section{ padding-block:52px; }
  .hero{ min-height:560px; }
  .hero .container{ padding-block:64px 40px; }
  .stats-grid{ grid-template-columns:1fr; row-gap:18px; }
  .stat{ padding-inline:0; border-right:none !important; border-bottom:1px solid rgba(255,255,255,.12); padding-bottom:16px; }
  .stat:last-child{ border-bottom:none; padding-bottom:0; }
  .stat b{ font-size:22px; overflow-wrap:normal; word-break:normal; }
  .pillars-band .inner{ flex-direction:column; }
  .services-grid{ grid-template-columns:1fr; }
  .kpi-grid{ grid-template-columns:repeat(2,1fr); }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  footer .container{ flex-direction:column; align-items:flex-start; text-align:left; }
  footer .legal{ text-align:left; }
  .ficha{ padding-block:44px; }
  .ficha-media, .ficha-media .placeholder, .ficha-media img{ max-width:100%; }
  .ficha-lists{ grid-template-columns:1fr; gap:22px; }
  .spec-row{ grid-template-columns:1fr; gap:2px; padding:12px 16px; }
  .spec-row dt{ font-size:12px; color:var(--gold-600); text-transform:uppercase; letter-spacing:.4px; }
  .landing-hero{ min-height:520px; }
  .landing-hero .specs-inline{ gap:18px; }
  .form-grid{ grid-template-columns:1fr; }
  .form-wrap{ padding:26px 18px; }
  .landing-footer .container{ grid-template-columns:1fr; text-align:left; }
}

/* Menú de hamburguesa: desde tablet angosta hacia abajo, para que la
   navegación completa nunca quede apretada contra el logo. */
@media (max-width: 900px){
  .main-nav{
    position:fixed; top:76px; right:0; bottom:0; left:0;
    background:var(--green-900); flex-direction:column; align-items:flex-start;
    padding:28px 24px; gap:22px; overflow-y:auto;
    transform:translateX(100%); transition:transform .28s ease;
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav a{ font-size:18px; width:100%; }
  .nav-cta{ width:100%; text-align:center; }
  .nav-toggle{ display:inline-flex; }
}


/* ---------- Líneas de suministro (2026-09-24) ---------- */
#trayectoria + #suministro{ padding-top:0; }
#suministro .service-photo{ height:auto; aspect-ratio:560/338; overflow:hidden; background:#eef0ee; }
#suministro .service-photo img{ width:100%; height:100%; object-fit:cover; display:block; }
#suministro .card-body h3{ text-transform:uppercase; letter-spacing:.03em; margin-bottom:12px; }
#suministro .supply-list{ margin:0; padding-left:18px; list-style:disc; font-size:15px; color:var(--ink-700); }
#suministro .supply-list li{ margin:6px 0; line-height:1.45; }
#suministro .supply-list li::marker{ color:var(--gold-500); }

/* ---------- Selector de idioma ES / EN (2026-10-02) ---------- */
.site-header .main-nav{ margin-left:auto; }
.lang-switch{
  display:inline-flex; align-items:center; flex-shrink:0;
  margin-left:26px; border:1px solid rgba(255,255,255,.28); border-radius:3px;
  font-family:var(--font-mono); font-size:12.5px; font-weight:600; letter-spacing:.06em;
}
.lang-switch a, .lang-switch span{
  display:block; padding:6px 9px; color:#cbd6cf; text-decoration:none; line-height:1;
}
.lang-switch a:hover{ color:var(--gold-400); }
.lang-switch [aria-current]{ background:rgba(255,255,255,.14); color:#fff; }
.landing-header .lang-switch{ margin-left:auto; margin-right:16px; }
@media (max-width: 900px){
  .site-header .lang-switch{ margin-left:auto; margin-right:6px; }
}
@media (max-width: 640px){
  .landing-header .btn{ padding-inline:14px; font-size:13.5px; white-space:nowrap; }
  .landing-header .hide-sm{ display:none; }
}


/* ---------- Clientes con logotipos (2026-10-02) ----------
   Dos bloques lado a lado (operadoras | ambientales), tarjetas compactas. */
.clients-grid{ grid-template-columns:3fr 2fr; gap:32px; align-items:start; }
.client-grid{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns:repeat(4,1fr); gap:8px;
}
.clients-grid > div:last-child .client-grid{ grid-template-columns:repeat(2,1fr); }
.client{
  min-height:72px; padding:10px 8px 8px;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  text-align:center;
}
.client .client-name{ font-size:11px; color:var(--ink-600); line-height:1.25; }
.client.is-text .client-name{
  font-family:var(--font-head); font-weight:600; font-size:13px; color:var(--green-800);
}
/* Ajuste óptico por logo: caja de alto fijo (los nombres quedan alineados) y
   padding por archivo para compensar proporciones y márgenes internos de cada SVG */
.client img{ display:block; height:36px; width:88%; object-fit:contain; }
.client img[src$="pdvsa.svg"]{ padding:6px 0; }
.client img[src$="miswaco.svg"]{ padding:6px 0; }
.client img[src$="cnpc.svg"]{ padding:2px 0; width:96%; }
@media (hover:hover){
  .client img{ filter:grayscale(1); opacity:.72; transition:filter .25s ease, opacity .25s ease; }
  .client:hover img{ filter:none; opacity:1; }
}
@media (max-width: 980px){
  .clients-grid{ grid-template-columns:1fr; gap:26px; }
  .clients-grid > div:last-child .client-grid{ grid-template-columns:repeat(4,1fr); }
}
@media (max-width: 640px){
  .client-grid, .clients-grid > div:last-child .client-grid{ grid-template-columns:repeat(2,1fr); }
}