/* ============================================================
   APEX VALIDATION TESTING — Design System
   Industrial precision · Scientific rigor · Premium minimal
   (Portado desde el bundle de Claude Design — proyecto-apex)
   Las fuentes y este CSS se encolan vía wp_enqueue en functions.php
   ============================================================ */

:root {
  /* Palette */
  --dark:    #0D1626;
  --navy:    #1A2B4A;
  --navy-2:  #14213B;
  --lime:    #8DC63F;
  --lime-dk: #76aa30;
  --white:   #FFFFFF;
  --gray:    #6B7280;
  --gray-2:  #9aa3b2;
  --light:   #F4F5F7;
  --line:    rgba(141, 198, 63, 0.18);
  --line-d:  rgba(255, 255, 255, 0.08);

  /* Type */
  --f-display: 'Barlow Condensed', sans-serif;
  --f-body:    'DM Sans', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  /* Spacing scale (8px base) */
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px;
  --s5: 48px; --s6: 64px; --s7: 96px; --s8: 128px;

  --maxw: 1280px;
  --radius: 4px;
  --radius-sm: 2px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--s3); }
section { position: relative; }

/* ---------- Typography ---------- */
h1, h2, h3 { font-family: var(--f-display); font-weight: 600; line-height: 1.08; letter-spacing: 0.01em; }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime-dk);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--lime);
  display: inline-block;
}
.eyebrow.center::after {
  content: '';
  width: 24px; height: 1px;
  background: var(--lime);
  display: inline-block;
}
.on-dark .eyebrow { color: var(--lime); }

.h-section { font-size: clamp(34px, 5vw, 58px); line-height: 1.04; text-transform: uppercase; color: var(--dark); padding-bottom: 0.08em; }
.on-dark .h-section { color: var(--white); }
.lead { font-size: 18px; color: var(--gray); max-width: 680px; }
.on-dark .lead { color: var(--gray-2); }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 28px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}
.btn svg { width: 16px; height: 16px; transition: transform 0.35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary { background: var(--lime); color: var(--dark); }
.btn-primary:hover { background: var(--lime-dk); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(141,198,63,0.28); }

.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45); }
.btn-outline:hover { border-color: var(--lime); color: var(--lime); transform: translateY(-2px); }

.btn-outline-dark { background: transparent; color: var(--dark); border-color: rgba(13,22,38,0.25); }
.btn-outline-dark:hover { border-color: var(--lime-dk); color: var(--lime-dk); transform: translateY(-2px); }

/* ---------- Header / Nav ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(13,22,38,0.92);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  border-bottom: 1px solid var(--lime);
}
.header .wrap { display: flex; align-items: center; justify-content: space-between; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand .logo-mark { width: 40px; height: 40px; flex-shrink: 0; }
.brand .logo-txt { font-family: var(--f-display); font-weight: 700; font-size: 22px; letter-spacing: 0.05em; line-height: 0.9; color: var(--white); }
.brand .logo-txt small { display: block; font-family: var(--f-mono); font-weight: 400; font-size: 8px; letter-spacing: 0.34em; color: var(--lime); margin-top: 2px; }

.nav { display: flex; gap: 30px; }
.nav a {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1.5px; background: var(--lime);
  transition: width 0.3s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--lime); }
.nav a:hover::after, .nav a.active::after { width: 100%; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--white); display: block; transition: 0.3s; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: var(--gray-2); padding: var(--s7) 0 var(--s4); position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: var(--s5); padding-bottom: var(--s5); border-bottom: 1px solid var(--line-d); }
.footer .tagline { margin-top: var(--s3); font-size: 14px; max-width: 340px; line-height: 1.7; }
.footer h4 { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--lime); text-transform: uppercase; margin-bottom: var(--s3); font-weight: 500; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer ul a, .footer .contact-row { font-size: 14px; color: var(--gray-2); transition: color 0.3s; display: flex; align-items: center; gap: 12px; }
.footer ul a:hover { color: var(--lime); }
.footer .contact-row svg { width: 16px; height: 16px; color: var(--lime); flex-shrink: 0; }
.footer-bottom { padding-top: var(--s4); text-align: center; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--gray); }
.footer-bottom .accent { color: var(--lime); }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }
[data-reveal-delay="5"] { transition-delay: 0.40s; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Registration / engineering marks ---------- */
.reg-mark { position: absolute; width: 14px; height: 14px; pointer-events: none; opacity: 0.5; }
.reg-mark::before, .reg-mark::after { content: ''; position: absolute; background: var(--lime); }
.reg-mark::before { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-0.5px); }
.reg-mark::after { top: 50%; left: 0; height: 1px; width: 100%; transform: translateY(-0.5px); }
.reg-mark.tl { top: 24px; left: 24px; }
.reg-mark.tr { top: 24px; right: 24px; }
.reg-mark.bl { bottom: 24px; left: 24px; }
.reg-mark.br { bottom: 24px; right: 24px; }

/* ---------- Blueprint grid bg ---------- */
.blueprint {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line-d) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-d) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 100%);
}

/* ---------- Section paddings ---------- */
.sec { padding: var(--s8) 0; }
.sec-sm { padding: var(--s7) 0; }

/* ---------- Interior hero (sub pages) ---------- */
.hero-interior {
  min-height: 56vh; display: flex; align-items: flex-end;
  position: relative; overflow: hidden; background: var(--navy);
  padding-bottom: var(--s6);
}
.hero-interior .bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-interior .ov { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,22,38,0.7) 0%, rgba(13,22,38,0.82) 100%); }
.hero-interior .wrap { position: relative; z-index: 2; }
.hero-interior h1 { font-size: clamp(48px, 8vw, 84px); color: var(--white); text-transform: uppercase; }
.breadcrumb { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--gray-2); margin-bottom: var(--s2); text-transform: uppercase; display: flex; gap: 10px; }
.breadcrumb .sep { color: var(--lime); }
.breadcrumb a:hover { color: var(--lime); }

/* ---------- Skeleton notice ---------- */
.skeleton-note {
  background: var(--light); border: 1px dashed rgba(13,22,38,0.2);
  border-radius: var(--radius); padding: var(--s3); margin-top: var(--s4);
  font-family: var(--f-mono); font-size: 12px; color: var(--gray); letter-spacing: 0.04em;
}

/* ---------- Skeleton block shimmer ---------- */
.sk { background: var(--light); border-radius: var(--radius); position: relative; overflow: hidden; }
.sk::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  transform: translateX(-100%); animation: shimmer 1.8s infinite;
}
@keyframes shimmer { 100% { transform: translateX(100%); } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-toggle { display: flex; z-index: 2; }

  /* Menú móvil: panel desplegable a todo el ancho bajo el header */
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(13, 22, 38, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--lime);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 24px 40px rgba(13, 22, 38, 0.35);
    transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease), padding 0.3s var(--ease);
  }
  #header.nav-open .nav {
    max-height: 78vh;
    opacity: 1;
    pointer-events: auto;
    padding: 6px 0;
    overflow-y: auto;
  }
  .nav a {
    display: block;
    width: 100%;
    padding: 16px var(--s3);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--line-d);
  }
  .nav a:last-child { border-bottom: 0; }
  .nav a::after { display: none; }
  .nav a.active, .nav a:hover { color: var(--lime); background: rgba(141, 198, 63, 0.06); }

  /* Oculta el botón "Get a Quote" suelto para no saturar la barra */
  #quoteBtn { display: none; }

  /* Hamburguesa → X */
  #header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  #header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  #header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .footer-grid { grid-template-columns: 1fr; gap: var(--s4); }
  .sec { padding: var(--s7) 0; }
}

/* ============================================================
   SHARED PAGE COMPONENTS (interior pages)
   ============================================================ */

/* generic backgrounds */
.bg-light { background: var(--light); }
.bg-dark { background: var(--dark); color: var(--white); }

/* intro block (shared) */
.intro-block { text-align: center; max-width: 760px; margin: 0 auto var(--s6); }
.intro-block h2 { margin: var(--s2) 0 var(--s3); }
.intro-block .lead { margin: 0 auto; }

/* stats band (shared by Home + Portfolio) */
.stats { background: var(--navy); color: var(--white); position: relative; }
.stats .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); padding-top: var(--s6); padding-bottom: var(--s6); }
.stat { text-align: center; position: relative; }
.stat:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 10%; height: 80%; width: 1px; background: var(--line-d); }
.stat .num { font-family: var(--f-display); font-size: clamp(54px, 8vw, 92px); font-weight: 700; color: var(--lime); line-height: 1; }
.stat .lab { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-2); margin-top: 10px; }

/* service card system (shared by Home + Services) */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); }
.svc-card {
  position: relative; background: var(--white); border: 1px solid #e6e8ec; border-radius: var(--radius);
  overflow: hidden; transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
  display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-8px); border-color: var(--lime); box-shadow: 0 24px 50px rgba(13,22,38,0.14); }
.svc-img { aspect-ratio: 16/10; overflow: hidden; background: var(--navy); position: relative; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.svc-card:hover .svc-img img { transform: scale(1.08); }
.svc-img .num { position: absolute; top: 12px; left: 12px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--white); background: rgba(13,22,38,0.7); padding: 4px 8px; border-radius: var(--radius-sm); z-index: 1; }
.svc-body { padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.svc-body .name { font-family: var(--f-display); font-size: 22px; font-weight: 600; color: var(--lime-dk); text-transform: uppercase; letter-spacing: 0.01em; }
.svc-body .arr { width: 18px; height: 18px; color: var(--gray); opacity: 0; transform: translateX(-6px); transition: 0.4s var(--ease); flex-shrink: 0; }
.svc-card:hover .svc-body .arr { opacity: 1; transform: none; color: var(--lime-dk); }
.svc-card.logo-card { background: var(--light); align-items: center; justify-content: center; }
.svc-card.logo-card .logo-lockup { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: var(--s5) 0; }
.svc-card.logo-card .logo-lockup svg { width: 84px; height: 84px; }
.svc-card.logo-card .logo-lockup .wm { font-family: var(--f-display); font-weight: 700; font-size: 34px; letter-spacing: 0.08em; color: var(--navy); text-align: center; }
.svc-card.logo-card .logo-lockup .wm small { display: block; font-family: var(--f-mono); font-weight: 400; font-size: 9px; letter-spacing: 0.34em; color: var(--lime-dk); margin-top: 4px; }

/* two-column intro with media */
.split-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6); align-items: center; }
.split-60 { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s6); align-items: center; }
.media-frame { border-radius: var(--radius); overflow: hidden; position: relative; background: var(--navy); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-frame .cap { position: absolute; bottom: 16px; left: 16px; background: rgba(13,22,38,0.85); border: 1px solid var(--line); border-radius: var(--radius); padding: 9px 14px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--lime); }

/* check list (competencies / capabilities) */
.check-list { list-style: none; display: flex; flex-direction: column; gap: var(--s3); }
.check-list li { display: flex; gap: 16px; align-items: flex-start; }
.check-ic { width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--lime); display: grid; place-items: center; flex-shrink: 0; margin-top: 2px; }
.check-ic svg { width: 15px; height: 15px; color: var(--lime-dk); }
.bg-dark .check-ic svg, .on-dark .check-ic svg { color: var(--lime); }
.check-list .t { font-family: var(--f-display); font-size: 21px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.01em; color: var(--dark); margin-bottom: 2px; }
.bg-dark .check-list .t, .on-dark .check-list .t { color: var(--white); }
.check-list .d { font-size: 15px; color: var(--gray); max-width: 620px; }
.on-dark .check-list .d { color: var(--gray-2); }

/* mission/vision split */
.mv-grid { display: grid; grid-template-columns: 1fr 1px 1fr; gap: var(--s6); }
.mv-grid .divider { background: var(--line-d); }
.mv h3 { font-size: 38px; line-height: 1.06; text-transform: uppercase; color: var(--white); margin: var(--s2) 0 var(--s4); padding-bottom: 0.1em; }
.mv h3 .hl { color: var(--lime); }
.mv p { color: var(--gray-2); margin-bottom: var(--s2); }

/* trust / feature blocks */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
.feat { padding: var(--s4) var(--s3); border-top: 2px solid var(--line); transition: border-color 0.4s var(--ease), transform 0.4s var(--ease); }
.feat:hover { border-color: var(--lime); transform: translateY(-4px); }
.feat .ic { width: 44px; height: 44px; color: var(--lime-dk); margin-bottom: var(--s3); }
.feat .ic svg { width: 100%; height: 100%; stroke-width: 1.4; }
.feat h4 { font-family: var(--f-display); font-size: 22px; font-weight: 600; text-transform: uppercase; color: var(--dark); margin-bottom: 10px; letter-spacing: 0.01em; }
.feat p { font-size: 14px; color: var(--gray); }

/* policy cards */
.policy-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s2); }
.policy { background: var(--white); border: 1px solid #e6e8ec; border-radius: var(--radius); padding: var(--s4) var(--s3); text-align: center; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease); }
.policy:hover { transform: translateY(-6px); border-color: var(--lime); box-shadow: 0 20px 40px rgba(13,22,38,0.10); }
.policy .pic { width: 46px; height: 46px; border-radius: 50%; background: rgba(141,198,63,0.12); display: grid; place-items: center; margin: 0 auto var(--s3); }
.policy .pic svg { width: 22px; height: 22px; color: var(--lime-dk); }
.policy h4 { font-family: var(--f-display); font-size: 18px; font-weight: 600; text-transform: uppercase; color: var(--lime-dk); margin-bottom: 10px; line-height: 1.1; }
.policy p { font-size: 13px; color: var(--gray); line-height: 1.55; }

/* goal statement */
.goal { max-width: 860px; margin: var(--s6) auto 0; text-align: center; font-style: italic; font-size: 17px; color: var(--gray); }
.goal b { color: var(--dark); font-style: normal; }

/* service detail capability + spec */
.cap-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; margin-top: var(--s3); }
.cap-list li { display: flex; gap: 12px; align-items: center; font-size: 15px; color: var(--dark); }
.cap-list li svg { width: 18px; height: 18px; color: var(--lime-dk); flex-shrink: 0; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
.spec { text-align: center; position: relative; }
.spec:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 10%; height: 80%; width: 1px; background: var(--line-d); }
.spec .v { font-family: var(--f-display); font-size: clamp(40px, 6vw, 68px); font-weight: 700; color: var(--white); line-height: 1; }
.spec .v .u { font-size: 0.4em; color: var(--lime); }
.spec .l { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray-2); margin-top: 12px; }

/* sticky / inline cta box */
.cta-box { background: var(--navy); border-radius: var(--radius); padding: var(--s5); display: flex; align-items: center; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-box .blueprint { opacity: 0.5; }
.cta-box h3 { font-size: 32px; line-height: 1.06; text-transform: uppercase; color: var(--white); position: relative; z-index: 1; padding-bottom: 0.06em; }
.cta-box h3 .hl { color: var(--lime); }
.cta-box .btn { position: relative; z-index: 1; }

/* portfolio filters + cards */
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.pill { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; padding: 10px 20px; border-radius: var(--radius); border: 1px solid rgba(13,22,38,0.2); color: var(--gray); cursor: pointer; transition: all 0.3s var(--ease); background: transparent; }
.pill:hover { border-color: var(--lime); color: var(--dark); }
.pill.active { background: var(--lime); border-color: var(--lime); color: var(--dark); }

.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); }
.proj { border-radius: var(--radius); overflow: hidden; position: relative; aspect-ratio: 4/3.2; cursor: pointer; background: var(--navy); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); }
.proj img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.proj:hover img { transform: scale(1.06); }
.proj .meta { position: absolute; inset: 0; padding: var(--s3); display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(180deg, rgba(13,22,38,0) 35%, rgba(13,22,38,0.92) 100%); color: #fff; }
.proj .tag { align-self: flex-start; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dark); background: var(--lime); padding: 4px 9px; border-radius: var(--radius-sm); margin-bottom: 12px; }
.proj .pname { font-family: var(--f-display); font-size: 24px; font-weight: 600; text-transform: uppercase; line-height: 1.05; }
.proj .pclient { font-family: var(--f-mono); font-size: 12px; color: var(--gray-2); margin-top: 6px; }
.proj .plus { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; background: var(--lime); display: grid; place-items: center; opacity: 0; transform: scale(0.6); transition: all 0.4s var(--ease); }
.proj:hover .plus { opacity: 1; transform: none; }
.proj .plus svg { width: 18px; height: 18px; color: var(--dark); }
.proj.hide { display: none; }

/* gallery */
.gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gal-item { position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; cursor: pointer; background: var(--navy); }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gal-item:hover img { transform: scale(1.08); }
.gal-item .ov { position: absolute; inset: 0; background: rgba(13,22,38,0.55); display: grid; place-items: center; opacity: 0; transition: opacity 0.35s var(--ease); }
.gal-item:hover .ov { opacity: 1; }
.gal-item .ov svg { width: 26px; height: 26px; color: var(--lime); }
.gal-item.span-2 { grid-column: span 2; aspect-ratio: 2; }
.gal-item.hide { display: none; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(8,13,24,0.96); display: none; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s ease; }
.lightbox.open { display: flex; opacity: 1; }
.lightbox img { max-width: 86vw; max-height: 80vh; border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox .lb-cap { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--gray-2); }
.lb-btn { position: absolute; background: rgba(255,255,255,0.06); border: 1px solid var(--line-d); color: #fff; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; transition: all 0.3s var(--ease); }
.lb-btn:hover { background: var(--lime); color: var(--dark); border-color: var(--lime); }
.lb-btn svg { width: 22px; height: 22px; }
.lb-prev { left: 3vw; top: 50%; transform: translateY(-50%); }
.lb-next { right: 3vw; top: 50%; transform: translateY(-50%); }
.lb-close { top: 3vh; right: 3vw; }

/* contact form */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s6); align-items: start; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--s3); }
.field label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); }
.field input, .field textarea, .field select { font-family: var(--f-body); font-size: 15px; color: var(--dark); padding: 13px 15px; border: 1px solid #d9dce2; border-radius: var(--radius); background: var(--white); transition: border-color 0.3s, box-shadow 0.3s; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(141,198,63,0.15); }
.field.invalid input, .field.invalid textarea { border-color: #d6453d; }
.field .err { font-family: var(--f-mono); font-size: 11px; color: #d6453d; display: none; }
.field.invalid .err { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.form-success { display: none; background: rgba(141,198,63,0.12); border: 1px solid var(--lime); border-radius: var(--radius); padding: var(--s4); font-family: var(--f-mono); font-size: 14px; color: var(--lime-dk); letter-spacing: 0.04em; }
.form-success.show { display: block; }
.form-error { display: none; margin-bottom: var(--s3); background: rgba(214,69,61,0.08); border: 1px solid #d6453d; border-radius: var(--radius); padding: 14px 16px; font-family: var(--f-mono); font-size: 13px; color: #d6453d; letter-spacing: 0.02em; }
.form-error.show { display: block; }

/* file attachment field */
.field input[type="file"] { padding: 12px 14px; cursor: pointer; background: var(--light); font-family: var(--f-mono); font-size: 12px; color: var(--gray); }
.field input[type="file"]::file-selector-button { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark); background: var(--lime); border: 0; border-radius: var(--radius-sm); padding: 8px 14px; margin-right: 14px; cursor: pointer; transition: background 0.3s var(--ease); }
.field input[type="file"]::file-selector-button:hover { background: var(--lime-dk); }
.field .hint { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--gray-2); }
.field .err.file-err { display: none; }
.field .err.file-err.show { display: block; }

/* submit loading state */
.btn .btn-spinner { display: none; align-items: center; gap: 8px; }
.btn.loading { pointer-events: none; opacity: 0.85; }
.btn.loading .btn-text { display: none; }
.btn.loading .btn-spinner { display: inline-flex; }
.btn .spin { width: 16px; height: 16px; animation: cf-rotate 0.8s linear infinite; }
@keyframes cf-rotate { to { transform: rotate(360deg); } }

.info-panel { background: var(--dark); border-radius: var(--radius); padding: var(--s5); color: #fff; position: relative; overflow: hidden; }
.info-panel ul { list-style: none; display: flex; flex-direction: column; gap: var(--s3); position: relative; z-index: 1; }
.info-panel .contact-row { color: var(--gray-2); font-size: 15px; align-items: flex-start; }
.info-panel .contact-row svg { width: 18px; height: 18px; margin-top: 2px; }

@media (max-width: 980px) {
  .split-2, .split-60, .contact-grid { grid-template-columns: 1fr; gap: var(--s4); }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .stats .wrap { grid-template-columns: 1fr; gap: var(--s5); }
  .stat:not(:last-child)::after { display: none; }
  .mv-grid { grid-template-columns: 1fr; gap: var(--s4); }
  .mv-grid .divider { display: none; }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .policy-grid { grid-template-columns: 1fr 1fr; }
  .proj-grid { grid-template-columns: 1fr 1fr; }
  .gal-grid { grid-template-columns: 1fr 1fr; }
  .cap-list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .feat-grid, .policy-grid, .proj-grid, .gal-grid, .svc-grid { grid-template-columns: 1fr; }
  .gal-item.span-2 { grid-column: span 1; aspect-ratio: 1; }
  .spec-grid { grid-template-columns: 1fr; gap: var(--s5); }
  .spec:not(:last-child)::after { display: none; }
}

/* ============================================================
   CHATBOT — lead capture flotante (Apex Assistant)
   ============================================================ */
#apexbot { position: fixed; right: 24px; bottom: 24px; z-index: 150; font-family: var(--f-body); }

/* Launcher */
.apexbot-launch {
  position: relative; width: 62px; height: 62px; border-radius: 50%;
  background: var(--lime); color: var(--dark); border: none; cursor: pointer;
  display: grid; place-items: center; box-shadow: 0 12px 30px rgba(141,198,63,0.45);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.apexbot-launch:hover { transform: translateY(-3px) scale(1.04); background: var(--lime-dk); }
.apexbot-launch svg { width: 28px; height: 28px; }
.apexbot-launch .ic-close { display: none; }
#apexbot.open .apexbot-launch .ic-chat { display: none; }
#apexbot.open .apexbot-launch .ic-close { display: block; }
/* Pulse ring */
.apexbot-launch::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--lime); animation: apexbot-pulse 2.2s var(--ease) infinite; pointer-events: none;
}
#apexbot.open .apexbot-launch::after { display: none; }
@keyframes apexbot-pulse { 0%{transform:scale(1);opacity:0.7} 70%{transform:scale(1.5);opacity:0} 100%{opacity:0} }
/* Greeting bubble teaser */
.apexbot-teaser {
  position: absolute; right: 74px; bottom: 8px; width: 230px;
  background: var(--white); color: var(--dark); border: 1px solid #e6e8ec;
  border-radius: 12px; border-bottom-right-radius: 2px; padding: 12px 14px;
  font-size: 13.5px; line-height: 1.5; box-shadow: 0 14px 34px rgba(13,22,38,0.16);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.apexbot-teaser b { color: var(--lime-dk); }
.apexbot-teaser .close { position: absolute; top: 4px; right: 7px; background: none; border: 0; color: var(--gray); font-size: 14px; cursor: pointer; line-height: 1; }
#apexbot.open .apexbot-teaser, .apexbot-teaser.hide { opacity: 0; transform: translateY(8px); pointer-events: none; }

/* Panel */
.apexbot-panel {
  position: absolute; bottom: 78px; right: 0; width: 372px; max-width: calc(100vw - 32px);
  height: 564px; max-height: calc(100vh - 120px);
  background: var(--white); border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column; box-shadow: 0 26px 70px rgba(13,22,38,0.30);
  opacity: 0; transform: translateY(16px) scale(0.98); pointer-events: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
#apexbot.open .apexbot-panel { opacity: 1; transform: none; pointer-events: auto; }

/* Header */
.apexbot-head { background: var(--dark); color: #fff; padding: 16px 18px; display: flex; align-items: center; gap: 12px; position: relative; overflow: hidden; }
.apexbot-head .blueprint { opacity: 0.6; }
.apexbot-avatar { width: 40px; height: 40px; border-radius: 50%; background: rgba(141,198,63,0.16); display: grid; place-items: center; flex-shrink: 0; position: relative; z-index: 1; }
.apexbot-avatar svg { width: 26px; height: 26px; }
.apexbot-head .ttl { position: relative; z-index: 1; flex: 1; }
.apexbot-head .ttl .n { font-family: var(--f-display); font-weight: 600; font-size: 18px; text-transform: uppercase; letter-spacing: 0.03em; line-height: 1; }
.apexbot-head .ttl .s { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--gray-2); margin-top: 5px; display: flex; align-items: center; gap: 6px; }
.apexbot-head .ttl .s .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 8px var(--lime); animation: pulse 1.6s infinite; }
.apexbot-head .x { position: relative; z-index: 1; background: rgba(255,255,255,0.08); border: 0; color: #fff; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; transition: background 0.3s; }
.apexbot-head .x:hover { background: rgba(255,255,255,0.18); }
.apexbot-head .x svg { width: 16px; height: 16px; }

/* Body / messages */
.apexbot-body { flex: 1; overflow-y: auto; padding: 18px 16px; background: var(--light); display: flex; flex-direction: column; gap: 10px; }
.apexbot-msg { max-width: 84%; padding: 11px 14px; font-size: 14px; line-height: 1.5; border-radius: 14px; animation: apexbot-in 0.3s var(--ease); }
@keyframes apexbot-in { from { opacity: 0; transform: translateY(8px); } }
.apexbot-msg.bot { align-self: flex-start; background: var(--white); color: var(--dark); border: 1px solid #e6e8ec; border-bottom-left-radius: 3px; }
.apexbot-msg.bot b { color: var(--lime-dk); }
.apexbot-msg.user { align-self: flex-end; background: var(--lime); color: var(--dark); border-bottom-right-radius: 3px; font-weight: 500; }
.apexbot-msg.note { align-self: center; background: transparent; color: var(--gray); font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; text-align: center; }

/* Typing indicator */
.apexbot-typing { align-self: flex-start; background: var(--white); border: 1px solid #e6e8ec; border-radius: 14px; border-bottom-left-radius: 3px; padding: 12px 16px; display: inline-flex; gap: 5px; }
.apexbot-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--gray-2); animation: apexbot-blink 1.2s infinite both; }
.apexbot-typing span:nth-child(2) { animation-delay: 0.2s; }
.apexbot-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes apexbot-blink { 0%,80%,100%{opacity:0.25;transform:translateY(0)} 40%{opacity:1;transform:translateY(-3px)} }

/* Quick-reply chips */
.apexbot-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 2px 2px; }
.apexbot-chip {
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--white); border: 1px solid var(--lime); color: var(--lime-dk);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; transition: all 0.25s var(--ease);
}
.apexbot-chip:hover { background: var(--lime); color: var(--dark); }

/* In-chat select (service) */
.apexbot-field { display: flex; gap: 8px; align-items: stretch; padding: 4px 2px 2px; animation: apexbot-in 0.3s var(--ease); }
.apexbot-field select {
  flex: 1; min-width: 0; font-family: var(--f-body); font-size: 14px; color: var(--dark);
  padding: 10px 12px; border: 1px solid #d9dce2; border-radius: 10px; background: var(--white);
  outline: none; cursor: pointer; transition: border-color 0.25s var(--ease);
}
.apexbot-field select:focus { border-color: var(--lime); box-shadow: 0 0 0 3px rgba(141,198,63,0.15); }
.apexbot-go { flex-shrink: 0; width: 42px; border: 0; border-radius: 10px; background: var(--lime); color: var(--dark); display: grid; place-items: center; cursor: pointer; transition: background 0.25s var(--ease); }
.apexbot-go:hover { background: var(--lime-dk); }
.apexbot-go svg { width: 18px; height: 18px; }

/* In-chat file upload */
.apexbot-file { padding: 4px 2px 2px; animation: apexbot-in 0.3s var(--ease); }
.apexbot-filerow { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.apexbot-filebtn {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--white); border: 1px dashed var(--lime); color: var(--lime-dk);
  padding: 9px 16px; border-radius: 999px; cursor: pointer; transition: all 0.25s var(--ease);
}
.apexbot-filebtn:hover { background: var(--lime); color: var(--dark); border-style: solid; }
.apexbot-filebtn svg { width: 15px; height: 15px; }
.apexbot-filebtn input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.apexbot-fileerr { display: none; margin-top: 8px; font-family: var(--f-mono); font-size: 11px; color: #d6453d; }

/* Footer input */
.apexbot-foot { border-top: 1px solid #e6e8ec; background: var(--white); padding: 10px 12px; display: flex; gap: 8px; align-items: flex-end; }
.apexbot-foot textarea {
  flex: 1; resize: none; max-height: 100px; min-height: 24px; border: 0; outline: none;
  font-family: var(--f-body); font-size: 14px; color: var(--dark); line-height: 1.4; padding: 8px 4px; background: transparent;
}
.apexbot-foot textarea::placeholder { color: #b3b9c4; }
.apexbot-send { flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--lime); color: var(--dark); border: 0; display: grid; place-items: center; cursor: pointer; transition: background 0.25s var(--ease), transform 0.2s; }
.apexbot-send:hover { background: var(--lime-dk); transform: translateY(-1px); }
.apexbot-send svg { width: 18px; height: 18px; }
.apexbot-foot.disabled { opacity: 0.5; pointer-events: none; }

.apexbot-body::-webkit-scrollbar { width: 7px; }
.apexbot-body::-webkit-scrollbar-thumb { background: #cfd4dd; border-radius: 4px; }

@media (max-width: 480px) {
  #apexbot { right: 16px; bottom: 16px; }
  .apexbot-panel { width: calc(100vw - 24px); right: -4px; height: calc(100vh - 110px); }
  .apexbot-teaser { display: none; }
}

/* ============================================================
   HOME-SPECIFIC (front-page)
   ============================================================ */

/* ---- HERO ---- */
.hero { min-height: 100vh; position: relative; display: flex; align-items: center; background: var(--dark); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transform: scale(1.08); will-change: transform; }
.hero-ov {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(13,22,38,0.92) 0%, rgba(13,22,38,0.7) 45%, rgba(13,22,38,0.5) 100%),
    linear-gradient(180deg, rgba(13,22,38,0.4), rgba(13,22,38,0.85));
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(141,198,63,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(141,198,63,0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  animation: gridDrift 28s linear infinite;
  mask-image: linear-gradient(105deg, #000 0%, #000 50%, transparent 90%);
}
@keyframes gridDrift { to { background-position: 72px 72px; } }
.hero-scan {
  position: absolute; top: 0; bottom: 0; width: 2px; left: 0;
  background: linear-gradient(180deg, transparent, rgba(141,198,63,0.55), transparent);
  box-shadow: 0 0 24px 2px rgba(141,198,63,0.25);
  animation: scan 9s var(--ease) infinite;
}
@keyframes scan { 0%{left:0;opacity:0} 12%{opacity:1} 88%{opacity:1} 100%{left:100%;opacity:0} }

.hero .wrap { position: relative; z-index: 3; display: grid; grid-template-columns: 1.5fr 0.9fr; gap: var(--s6); align-items: center; padding-top: 80px; }
.hero-copy h1 { font-size: clamp(48px, 7vw, 92px); color: var(--white); text-transform: uppercase; margin: var(--s3) 0 var(--s3); }
.hero-copy h1 .hl { color: var(--lime); display: block; }
.hero-copy .lead { color: var(--gray-2); font-size: 19px; max-width: 520px; margin-bottom: var(--s4); }
.hero-cta { display: flex; gap: var(--s2); flex-wrap: wrap; }

/* HUD readout panel */
.hud {
  background: rgba(20,33,59,0.55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  padding: var(--s3);
  position: relative;
}
.hud::before {
  content: 'LIVE · VALIDATION TELEMETRY';
  position: absolute; top: -9px; left: 16px;
  background: var(--dark); padding: 0 8px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--lime);
}
.hud-row { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line-d); }
.hud-row:last-child { border-bottom: 0; }
.hud-label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; color: var(--gray-2); text-transform: uppercase; }
.hud-val { font-family: var(--f-display); font-size: 30px; font-weight: 600; color: var(--white); line-height: 1; }
.hud-val .u { font-family: var(--f-mono); font-size: 13px; color: var(--lime); margin-left: 4px; }
.hud-status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 13px; color: var(--lime); }
.hud-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.35} }

.scroll-cue { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--gray-2); }
.scroll-cue .bar { width: 1px; height: 40px; background: linear-gradient(var(--lime), transparent); animation: cueDrop 2s var(--ease) infinite; }
@keyframes cueDrop { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ---- CREDIBILITY (dark) ---- */
.credibility { background: var(--dark); color: var(--white); overflow: hidden; }
.cred-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6); align-items: center; }
.cred-copy h2 { margin: var(--s2) 0 var(--s5); }
.cred-copy h2 .hl { color: var(--lime); }
.cred-copy p { color: var(--gray-2); margin-bottom: var(--s3); max-width: 480px; }
.cred-copy .stinger { font-family: var(--f-display); font-size: 26px; color: var(--white); text-transform: uppercase; border-left: 3px solid var(--lime); padding-left: 18px; }
.cred-media { position: relative; }
.cred-media .frame { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; position: relative; }
.cred-media .frame img { width: 100%; height: 120%; object-fit: cover; position: absolute; top: -10%; will-change: transform; }
.cred-media .tag { position: absolute; bottom: 18px; left: 18px; background: rgba(13,22,38,0.85); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 16px; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.1em; color: var(--lime); z-index: 2; }

/* ---- CTA ---- */
.cta { background: var(--white); text-align: center; }
.cta .inner { max-width: 720px; margin: 0 auto; }
.cta h2 { margin: var(--s2) 0 var(--s3); }
.cta .lead { margin: 0 auto var(--s4); }
.cta .btns { display: flex; gap: var(--s2); justify-content: center; flex-wrap: wrap; }

@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; gap: var(--s4); }
  .hud { max-width: 420px; }
  .cred-grid { grid-template-columns: 1fr; gap: var(--s4); }
  .hero-copy h1 { font-size: clamp(40px, 12vw, 72px); }
}

/* ============================================================
   SERVICES PAGE — card body (.s-card)
   ============================================================ */
.s-card { display: flex; flex-direction: column; }
.s-card .body { padding: 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.s-card .row { display: flex; align-items: flex-start; gap: 12px; }
.s-card .ic { width: 26px; height: 26px; color: var(--lime-dk); flex-shrink: 0; margin-top: 1px; }
.s-card .ic svg { width: 100%; height: 100%; stroke-width: 1.5; }
.s-card .nm { font-family: var(--f-display); font-size: 23px; font-weight: 600; text-transform: uppercase; color: var(--dark); letter-spacing: 0.01em; line-height: 1.12; padding-bottom: 0.08em; }
.s-card .ds { font-size: 14px; color: var(--gray); flex: 1; line-height: 1.6; }
.s-card .more { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--lime-dk); display: inline-flex; gap: 8px; align-items: center; transition: gap 0.3s var(--ease); margin-top: 4px; }
.s-card:hover .more { gap: 14px; }
.s-card .more svg { width: 15px; height: 15px; }

/* ============================================================
   SERVICE DETAIL — use cases (.uc) + equipment (.equip)
   ============================================================ */
.uc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
.uc { padding-top: var(--s3); border-top: 2px solid var(--line); }
.uc .ic { width: 36px; height: 36px; color: var(--lime-dk); margin-bottom: var(--s2); }
.uc .ic svg { width: 100%; height: 100%; stroke-width: 1.4; }
.uc h4 { font-family: var(--f-display); font-size: 20px; font-weight: 600; text-transform: uppercase; color: var(--dark); margin-bottom: 8px; }
.uc p { font-size: 14px; color: var(--gray); }
.equip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.equip { aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; background: var(--navy); }
.equip img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.equip:hover img { transform: scale(1.07); }
@media (max-width: 980px){ .uc-grid{ grid-template-columns:1fr; } .equip-grid{ grid-template-columns:1fr 1fr; } }

/* ===== Accesibilidad: skip-link ===== */
.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.skip-link.screen-reader-text:focus {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 100000;
  width: auto; height: auto;
  clip: auto; margin: 0;
  padding: 10px 18px;
  background: var(--dark); color: var(--white);
  font-family: var(--f-display); font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  text-decoration: none;
}