/* ============================================================
   24-7 INGENIERÍA — STYLESHEET v3.0
   Palette: #0a0e1a (dark navy) | #E8820C (orange accent) | #1a6bb5 (blue) | #f0f0f0 (light)
   Fonts: Barlow Condensed (display) + Barlow (body)
   ============================================================ */

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

:root {
  --c-dark:    #0a0e1a;
  --c-darker:  #060810;
  --c-navy:    #0d1425;
  --c-orange:  #E8820C;
  --c-orange2: #f59a2e;
  --c-blue:    #1a6bb5;
  --c-blue2:   #2a85d8;
  --c-light:   #f0f0f0;
  --c-muted:   #8a95a8;
  --c-white:   #ffffff;
  --c-gold:    #d4a843;
  --bg-page:   #0a0e1a;
  --stripe-color: #E8820C;
  --stripe-opacity: 0.12;
  --stripe-display: none;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --nav-h: calc(var(--logo-height, 70px) + 10px);
  --radius: 4px;
  --radius-lg: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,.45);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.6);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--c-light);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── BG MEDIA ─────────────────────────────────────── */
.bg-media {
  position: fixed; inset: 0; z-index: -2;
  overflow: hidden;
}
.bg-media video {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 1;
  filter: brightness(var(--bg-brightness, 1)) contrast(var(--bg-contrast, 1)) blur(var(--bg-blur, 0px));
  transition: filter .3s;
}
.bg-media.bg-parallax {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 1;
  filter: brightness(var(--bg-brightness, 1)) contrast(var(--bg-contrast, 1)) blur(var(--bg-blur, 0px));
  transition: filter .3s;
}
.bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, 
    rgba(10,14,26, calc(0.85 * var(--overlay-intensity, 1))) 0%, 
    rgba(10,14,26, calc(0.5 * var(--overlay-intensity, 1))) 100%);
}

/* ── FRANJA VERTICAL ──────────────────────────────── */
.page-stripe {
  display: var(--stripe-display);
  position: fixed; top: 0;
  right: var(--stripe-right, 0);
  left: var(--stripe-left, auto);
  width: 12%; height: 100vh; z-index: 0;
  background: var(--stripe-color);
  opacity: var(--stripe-opacity);
  backdrop-filter: blur(2px);
  pointer-events: none;
}

/* ── NAV ──────────────────────────────────────────── */
.nav-main {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: transparent;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background .4s ease, backdrop-filter .4s ease, border-color .4s ease;
}
.nav-main.scrolled {
  background: rgba(6,8,16, var(--nav-scroll-opacity, .65));
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(232,130,12,.25);
  box-shadow: 0 2px 20px rgba(0,0,0,.5);
}
.nav-container {
  max-width: 1400px; margin: 0 auto;
  padding: 0 2rem;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.nav-logo img { height: var(--logo-height, 70px); width: auto; max-width: 400px; object-fit: contain; }
.nav-logo-text {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 900; font-size: 1.4rem; letter-spacing: 1px;
}
.nav-logo-text .n24 { color: var(--c-light); }
.nav-logo-text .nIng { color: var(--c-orange); }

.nav-links {
  list-style: none; display: flex; align-items: center; gap: .25rem;
}
.nav-links a {
  color: var(--c-muted); text-decoration: none;
  font-family: var(--font-body); font-weight: 500; font-size: .88rem;
  letter-spacing: .5px; text-transform: uppercase;
  padding: .5rem .9rem; border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--c-white);
  background: rgba(232,130,12,.12);
}
.nav-links a.active { color: var(--c-orange); }
.nav-links a.nav-cta {
  background: var(--c-orange); color: var(--c-white) !important;
  font-weight: 600;
  padding: .5rem 1.2rem;
}
.nav-links a.nav-cta:hover { background: var(--c-orange2); }

.nav-toggle {
  display: none; background: none; border: none;
  cursor: pointer; padding: 8px; flex-direction: column; gap: 5px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--c-light); border-radius: 2px;
  transition: all var(--transition);
}

/* ── MAIN CONTENT ─────────────────────────────────── */
main { padding-top: var(--nav-h); min-height: 80vh; }

/* ── SECTION BASE ─────────────────────────────────── */
.section-container {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
}

.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(232,130,12,.12); border: 1px solid rgba(232,130,12,.3);
  color: var(--c-orange); font-family: var(--font-display);
  font-size: .8rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: .35rem 1rem; border-radius: 2px; margin-bottom: 1.2rem;
}
.section-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05;
  letter-spacing: -1px; color: var(--c-white);
  margin-bottom: .5rem;
}
.section-title span { color: var(--c-orange); }
.section-subtitle {
  font-size: 1.1rem; color: var(--c-muted);
  max-width: 680px; line-height: 1.7; margin-bottom: 3rem;
}

/* ── HERO ─────────────────────────────────────────── */
.hero-section {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 2rem 0 4rem;
}
.hero-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: 1fr 420px; gap: 4rem; align-items: center;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 12px; margin-bottom: 1.5rem;
}
.hero-eyebrow-line {
  width: 48px; height: 2px; background: var(--c-orange);
}
.hero-eyebrow-text {
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; color: var(--c-orange);
}
.hero-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3.2rem, 7vw, 6.5rem); line-height: .95;
  letter-spacing: -2px; color: var(--c-white); margin-bottom: 1.5rem;
}
.hero-title .accent { color: var(--c-orange); display: block; }
.hero-title .accent2 { color: var(--c-blue2); }
.hero-desc {
  font-size: 1.15rem; color: var(--c-muted); line-height: 1.75;
  max-width: 560px; margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--c-orange); color: var(--c-white);
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  letter-spacing: 1px; text-transform: uppercase; text-decoration: none;
  padding: .95rem 2rem; border-radius: var(--radius);
  transition: all var(--transition); border: 2px solid var(--c-orange);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  transform: translateX(-100%);
  transition: transform .5s ease;
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:hover { background: var(--c-orange2); box-shadow: 0 0 32px rgba(232,130,12,.4); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--c-light);
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  letter-spacing: 1px; text-transform: uppercase; text-decoration: none;
  padding: .95rem 2rem; border-radius: var(--radius);
  border: 2px solid rgba(240,240,240,.25);
  transition: all var(--transition);
}
.btn-secondary:hover {
  border-color: var(--c-orange); color: var(--c-orange);
  background: rgba(232,130,12,.08);
}

/* Hero stats bar */
.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat .hs-val {
  font-family: var(--font-display); font-weight: 900; font-size: 2.2rem;
  color: var(--c-orange); line-height: 1;
}
.hero-stat .hs-label {
  font-size: .82rem; color: var(--c-muted); text-transform: uppercase;
  letter-spacing: 1px; margin-top: 4px;
}

/* Hero card */
.hero-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(8px);
  position: relative;
}
.hero-card-badge {
  position: absolute; top: -14px; right: 24px;
  background: var(--c-orange); color: #fff;
  font-family: var(--font-display); font-size: .75rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: .3rem .9rem; border-radius: 2px;
}
.hero-card h3 {
  font-family: var(--font-display); font-weight: 800; font-size: 1.4rem;
  color: var(--c-white); margin-bottom: 1.5rem;
}
.hero-card-item {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 1.2rem; padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.hero-card-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.hci-icon {
  width: 36px; height: 36px; background: rgba(232,130,12,.15);
  border: 1px solid rgba(232,130,12,.3); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-orange); font-size: .9rem; flex-shrink: 0;
}
.hci-text strong {
  display: block; font-family: var(--font-body); font-weight: 600;
  font-size: .9rem; color: var(--c-white); margin-bottom: 2px;
}
.hci-text span {
  font-size: .82rem; color: var(--c-muted);
}

/* Animated diagonal accent */
.hero-diagonal {
  position: absolute; bottom: 0; right: 0;
  width: 45%; height: 100%; z-index: -1;
  background: linear-gradient(135deg, transparent 40%, rgba(232,130,12,.04) 100%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(26,107,181,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,107,181,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,.3) 20%, rgba(0,0,0,.3) 80%, transparent);
}

/* ── COUNTERS ─────────────────────────────────────── */
.counters-section {
  padding: 5rem 0;
  background: rgba(0,0,0,.2);
  border-top: 1px solid rgba(232,130,12,.25);
  border-bottom: 1px solid rgba(232,130,12,.25);
}
.counters-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 2px;
}
.counter-item {
  text-align: center; padding: 2.5rem 1.5rem;
  position: relative;
  border-right: 1px solid rgba(255,255,255,.06);
}
.counter-item:last-child { border-right: none; }
.counter-icon {
  font-size: 2.4rem; 
  color: var(--c-orange); 
  margin-bottom: 1rem; 
  display: block;
  filter: brightness(var(--counter-icon-brightness, 1.5)) drop-shadow(0 0 8px rgba(232,130,12,.5));
  opacity: var(--counter-icon-opacity, 1);
}
.counter-value {
  font-family: var(--font-display); font-weight: 900;
  font-size: 3.5rem; color: var(--c-white); line-height: 1;
  display: flex; align-items: flex-end; justify-content: center; gap: 2px;
}
.counter-suffix { font-size: 2rem; color: var(--c-orange); }
.counter-label {
  font-size: .82rem; color: var(--c-muted); text-transform: uppercase;
  letter-spacing: 1.5px; margin-top: .6rem;
}

/* ── SERVICES ─────────────────────────────────────── */
.services-section { 
  padding: 7rem 0;
  position: relative;
  z-index: 2;
}
.services-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5px;
  border: 1px solid rgba(255,255,255,.06);
}
.service-card {
  padding: 2.5rem;
  background: rgba(10,14,26,var(--home-svc-card-opacity,.7));
  border-right: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
  transition: background var(--transition), transform var(--transition);
  position: relative; overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 3px; height: 0; background: var(--c-orange);
  transition: height .4s ease;
}
.service-card:hover { background: rgba(255,255,255,.05); }
.service-card:hover::before { height: 100%; }
.service-num {
  font-family: var(--font-display); font-weight: 900; font-size: 4rem;
  color: rgba(255,255,255,var(--home-svc-num-opacity,.5)); line-height: 1; margin-bottom: .5rem;
  transition: color var(--transition);
}
.service-card:hover .service-num { color: rgba(232,130,12,.2); }
.service-icon {
  width: 48px; height: 48px; background: rgba(232,130,12,calc(.1 * var(--home-svc-icon-opacity,2.5)));
  border: 1px solid rgba(232,130,12,calc(.25 * var(--home-svc-icon-opacity,2.5))); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-orange); font-size: 1.2rem; margin-bottom: 1.2rem;
}
.service-title {
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
  color: var(--c-white); margin-bottom: .8rem;
  letter-spacing: .5px;
}
.service-desc { font-size: .92rem; color: var(--c-muted); line-height: 1.7; }

/* ── SUCCESS / QUARTERS ───────────────────────────── */
.success-section { padding: 7rem 0; }
.quarters-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-bottom: 4rem; }
.quarter-card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg); padding: 2rem; text-align: center;
  position: relative; overflow: hidden;
  transition: border-color var(--transition);
}
.quarter-card.q-active { border-color: rgba(232,130,12,.4); }
.quarter-card .q-label {
  font-family: var(--font-display); font-size: .75rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--c-muted); margin-bottom: 1rem;
}
.quarter-bar-wrap {
  height: 120px; display: flex; align-items: flex-end; justify-content: center; margin-bottom: 1rem;
}
.quarter-bar {
  width: 48px; background: linear-gradient(to top, var(--c-orange), var(--c-orange2));
  border-radius: 3px 3px 0 0; transition: height 1.5s cubic-bezier(.34,1.56,.64,1);
  box-shadow: 0 0 16px rgba(232,130,12,.3);
}
.quarter-val {
  font-family: var(--font-display); font-weight: 900; font-size: 2.2rem;
  color: var(--c-white);
}
.quarter-val span { font-size: 1.2rem; color: var(--c-orange); }

/* ── PORTALS ──────────────────────────────────────── */
.portals-section {
  background: rgba(26,107,181,.06);
  border-top: 1px solid rgba(26,107,181,.2);
  border-bottom: 1px solid rgba(26,107,181,.2);
  padding: 1.2rem 0; overflow: hidden;
}
.portals-inner { display: flex; align-items: center; gap: 2rem; padding: 0 2rem; }
.portals-label {
  font-family: var(--font-display); font-size: .8rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--c-muted);
  white-space: nowrap; flex-shrink: 0;
  display: flex; align-items: center; gap: 8px;
}
.portals-label i { color: var(--c-blue2); }
.portals-track-wrap { flex: 1; overflow: hidden; }
.portals-track {
  display: flex; gap: 1rem;
  animation: scrollLeft 30s linear infinite;
  width: max-content;
}
.portal-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(26,107,181,.1); border: 1px solid rgba(26,107,181,.25);
  color: var(--c-blue2) !important; text-decoration: none !important;
  font-family: var(--font-display); font-size: .82rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: .4rem 1rem; border-radius: 2px; white-space: nowrap;
  transition: all .2s;
}
.portal-badge:hover { background: rgba(26,107,181,.2); color: var(--c-white); }

/* ── CLIENTS CAROUSEL ─────────────────────────────── */
.clients-section {
  padding: 3rem 0; background: rgba(0,0,0,.2);
}
.clients-label {
  text-align: center; font-size: .82rem; color: var(--c-muted);
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 1.5rem;
}
.clients-track-wrap { overflow: hidden; }
.clients-track {
  display: flex; gap: var(--carousel-gap, 40px); align-items: center;
  animation: scrollLeft var(--carousel-speed, 4000ms) linear infinite;
  width: max-content;
}
.client-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 1rem 2rem;
  min-width: 140px; display: flex; align-items: center; justify-content: center;
  filter: none; opacity: 1; transition: all .3s;
  flex-shrink: 0;
}
.client-card:hover { opacity: .85; transform: scale(1.05); }
.client-card img { max-height: 40px; max-width: 120px; object-fit: contain; }
.client-name-fallback {
  font-family: var(--font-display); font-weight: 700; font-size: .9rem;
  color: var(--c-muted); white-space: nowrap;
}

@keyframes scrollLeft {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── CONTACT ──────────────────────────────────────── */
.contact-section { padding: 7rem 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-info h2 { font-family: var(--font-display); font-weight: 900; font-size: 2.8rem; color: var(--c-white); margin-bottom: 1.2rem; }
.contact-info p { color: var(--c-muted); line-height: 1.7; margin-bottom: 2rem; }
.contact-detail {
  display: flex; align-items: center; gap: 14px;
  padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.06);
}
.contact-detail i { color: var(--c-orange); width: 20px; }
.contact-detail a { color: var(--c-light); text-decoration: none; }
.contact-detail a:hover { color: var(--c-orange); }

.contact-form {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg); padding: 2.5rem;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block; font-size: .82rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; color: var(--c-muted);
  margin-bottom: .5rem;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); color: var(--c-light);
  font-family: var(--font-body); font-size: .95rem;
  padding: .85rem 1rem;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--c-orange);
  background: rgba(232,130,12,.05);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-group select option { background: var(--c-navy); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit {
  width: 100%; padding: 1rem;
  background: var(--c-orange); color: #fff; border: none;
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  letter-spacing: 1px; text-transform: uppercase;
  border-radius: var(--radius); cursor: pointer;
  transition: all var(--transition);
}
.form-submit:hover { background: var(--c-orange2); box-shadow: 0 0 32px rgba(232,130,12,.4); }
.form-msg { margin-top: 1rem; padding: .8rem 1rem; border-radius: var(--radius); font-size: .9rem; display: none; }
.form-msg.success { background: rgba(0,200,100,.1); border: 1px solid rgba(0,200,100,.3); color: #4ade80; display: block; }
.form-msg.error { background: rgba(255,50,50,.1); border: 1px solid rgba(255,50,50,.3); color: #f87171; display: block; }

/* ── ABOUT ──────────────────────────────────────── */
.about-section { padding: 7rem 0; }
.about-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
  margin-bottom: 6rem;
}
.about-photo-frame {
  position: relative;
}
.about-photo-frame::before {
  content: ''; position: absolute;
  top: -16px; left: -16px;
  width: 100%; height: 100%;
  border: 2px solid rgba(232,130,12,.3);
  border-radius: var(--radius-lg);
}
.about-photo-frame img {
  width: 100%; border-radius: var(--radius-lg);
  filter: saturate(.85) contrast(1.05);
}
.about-photo-placeholder {
  width: 100%; aspect-ratio: 4/5;
  background: linear-gradient(135deg, rgba(26,107,181,.15), rgba(232,130,12,.1));
  border: 1px solid rgba(232,130,12,.2);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1rem;
}
.about-photo-placeholder i { font-size: 4rem; color: rgba(232,130,12,.4); }
.about-photo-placeholder p { color: var(--c-muted); font-size: .9rem; }

.about-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.about-tag {
  background: rgba(26,107,181,.1); border: 1px solid rgba(26,107,181,.25);
  color: var(--c-blue2); font-size: .78rem; font-weight: 600; letter-spacing: .5px;
  padding: .35rem .9rem; border-radius: 2px; text-transform: uppercase;
}

.advantages-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.advantage-card {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: rgba(255,255,255,.02); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg); padding: 1.8rem;
  transition: border-color var(--transition);
}
.advantage-card:hover { border-color: rgba(232,130,12,.3); }
.adv-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(232,130,12,.12); border: 1px solid rgba(232,130,12,.25);
  border-radius: 4px; display: flex; align-items: center; justify-content: center;
  color: var(--c-orange); font-size: 1.1rem;
}
.adv-text h4 {
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  color: var(--c-white); margin-bottom: .5rem;
}
.adv-text p { font-size: .88rem; color: var(--c-muted); line-height: 1.6; }

/* ── METHODOLOGY ─────────────────────────────────── */
.methodology-section { padding: 5rem 0; background: rgba(0,0,0,.25); }
.method-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.method-step {
  padding: 2.5rem; border-right: 1px solid rgba(255,255,255,.06);
  position: relative;
}
.method-step:last-child { border-right: none; }
.method-step-num {
  font-family: var(--font-display); font-weight: 900; font-size: 4.5rem;
  color: rgba(232,130,12,.15); line-height: 1; margin-bottom: .5rem;
}
.method-step h4 {
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  color: var(--c-orange); letter-spacing: 1px; text-transform: uppercase; margin-bottom: .8rem;
}
.method-step p { font-size: .88rem; color: var(--c-muted); line-height: 1.65; }

/* ── PORTALS PAGE ─────────────────────────────────── */
.portals-page-section { padding: 7rem 0; }
.portals-page-grid {
  display: grid; grid-template-columns: repeat(5,1fr); gap: 1.5rem; margin-top: 3rem;
}
.portal-card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg); padding: 1.5rem 1rem;
  text-align: center; text-decoration: none;
  transition: all var(--transition);
  display: flex; flex-direction: column; align-items: center; gap: .8rem;
}
.portal-card:hover {
  border-color: rgba(26,107,181,.5);
  background: rgba(26,107,181,.08);
  transform: translateY(-4px);
}
.portal-card-icon {
  width: 52px; height: 52px; background: rgba(26,107,181,.12);
  border: 1px solid rgba(26,107,181,.25); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-blue2); font-size: 1.4rem;
}
.portal-card-name {
  font-family: var(--font-display); font-weight: 800; font-size: .95rem;
  color: var(--c-white); text-align: center;
}
.portal-card-arrow {
  font-size: .75rem; color: var(--c-muted);
}

/* ── WA FLOAT ─────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 9999;
  width: 58px; height: 58px; background: #25D366;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.8rem; text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  animation: waPulse 2.5s infinite;
  transition: transform .3s;
}
.wa-float:hover { transform: scale(1.1); }
.wa-tooltip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: var(--c-dark); color: var(--c-white);
  font-size: .82rem; white-space: nowrap; padding: .4rem .8rem;
  border-radius: var(--radius); border: 1px solid rgba(255,255,255,.1);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.wa-float:hover .wa-tooltip { opacity: 1; }
@keyframes waPulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50%      { box-shadow: 0 4px 32px rgba(37,211,102,.7), 0 0 0 8px rgba(37,211,102,.12); }
}

/* ── FOOTER ───────────────────────────────────────── */
.site-footer {
  background: var(--c-darker); border-top: 1px solid rgba(232,130,12,.15);
  padding: 4rem 0 0;
}
.footer-grid {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  display: grid; grid-template-columns: 2fr 1fr 1.5fr 2fr; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-logo-text {
  font-family: var(--font-display); font-weight: 900; font-size: 1.8rem;
  letter-spacing: 1px; margin-bottom: .8rem;
}
.footer-logo-text span { color: var(--c-orange); }
.footer-brand p { font-size: .88rem; color: var(--c-muted); line-height: 1.7; }
.footer-rut { font-size: .78rem; color: rgba(255,255,255,.3); margin-top: .8rem !important; }
.footer-links h4, .footer-services h4, .footer-contact h4 {
  font-family: var(--font-display); font-weight: 700; font-size: .8rem;
  letter-spacing: 2px; text-transform: uppercase; color: var(--c-orange);
  margin-bottom: 1rem;
}
.footer-links a, .footer-contact a {
  display: block; color: var(--c-muted); text-decoration: none;
  font-size: .88rem; padding: .3rem 0;
  transition: color .2s;
}
.footer-links a:hover, .footer-contact a:hover { color: var(--c-white); }
.footer-services span {
  display: block; font-size: .82rem; color: var(--c-muted); padding: .25rem 0;
}
.footer-contact i { color: var(--c-orange); margin-right: 8px; width: 16px; }
.footer-contact p { font-size: .88rem; color: var(--c-muted); margin-top: .5rem; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto; padding: 1.5rem 2rem;
  display: flex; flex-direction: column; gap: .4rem;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer-bottom a { color: rgba(255,255,255,.4); text-decoration: none; }
.footer-keywords { font-size: .72rem !important; }

/* ── SCROLL REVEAL ────────────────────────────────── */
.service-detail-card {
  transition: opacity .5s ease;
}
.service-detail-card:last-child {
  border-bottom: none !important;
  padding-bottom: 0 !important;
  margin-bottom: 0 !important;
}
@media(max-width:768px) {
  .service-detail-card > div:first-child { order: 2; }
  .service-detail-card > div:last-child  { order: 1; }
}


/* ── SECTORS STRIP ────────────────────────────────────── */
.sectors-strip {
  background: linear-gradient(90deg, #060810 0%, #0d1425 50%, #060810 100%);
  border-top: 1px solid rgba(232,130,12,.2);
  border-bottom: 1px solid rgba(232,130,12,.2);
  padding: 1.8rem 0;
  overflow: hidden;
}
.sectors-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.sector-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  flex: 1;
  min-width: 80px;
}
.sector-icon {
  width: 48px;
  height: 48px;
  background: rgba(232,130,12,.1);
  border: 1px solid rgba(232,130,12,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-orange);
  font-size: 1.1rem;
  transition: all .3s;
}
.sector-item:hover .sector-icon {
  background: rgba(232,130,12,.2);
  transform: translateY(-3px);
}
.sector-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c-muted);
  text-align: center;
}
.sector-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.06);
  flex-shrink: 0;
}

/* ── CLIENTS FEATURED ─────────────────────────────────── */
.clients-featured {
  padding: 3rem 0;
  background: rgba(0,0,0,.15);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.clients-featured-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 2rem;
}
.clients-featured-label i { color: var(--c-orange); margin-right: 8px; }
.clients-featured-track-wrap {
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}
.clients-featured-track {
  display: flex;
  align-items: center;
  gap: var(--clients-featured-gap, 3rem);
  animation: scrollLeft var(--clients-featured-speed, 20s) linear infinite;
  width: max-content;
}
.clients-featured-track:hover { animation-play-state: paused; }
.client-featured-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  flex-shrink: 0;
  text-decoration: none !important;
  color: inherit !important;
}
.client-featured-item img {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: none;
  opacity: 1;
  transition: all .3s;
}
.client-featured-item:hover img { opacity: .85; transform: scale(1.05); }
.client-featured-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: rgba(255,255,255,.4);
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: color .3s;
  white-space: nowrap;
}
.client-featured-item:hover .client-featured-name { color: var(--c-orange); }

@media(max-width:768px) {
  .sectors-inner { gap: .5rem; }
  .sector-divider { display: none; }
  .sector-label { font-size: .65rem; }
  .sector-icon { width: 40px; height: 40px; font-size: .9rem; }
}


/* ── TEMAS ─────────────────────────────────────────── */

/* TEMA: Blanco Ejecutivo */
body.tema-blanco {
  background: #f0f4f8;
  color: #1a2332;
}
body.tema-blanco .nav-main {
  background: rgba(255,255,255,0) !important;
}
body.tema-blanco .nav-main.scrolled {
  background: rgba(255,255,255, var(--nav-scroll-opacity,.8)) !important;
  border-bottom: 2px solid #0066cc !important;
  box-shadow: 0 2px 12px rgba(0,0,0,.08) !important;
}
body.tema-blanco .nav-links a {
  color: #1a2332 !important;
}
body.tema-blanco .nav-links a:hover,
body.tema-blanco .nav-links a.active {
  color: #0066cc !important;
}
body.tema-blanco .nav-cta {
  background: #0066cc !important;
  color: #fff !important;
  border-radius: 4px;
}
body.tema-blanco .bg-overlay {
  background: linear-gradient(135deg, rgba(240,244,248,.85) 0%, rgba(240,244,248,.6) 100%) !important;
}
body.tema-blanco .site-footer {
  background: #1a2332 !important;
  color: #f0f0f0 !important;
}
body.tema-blanco .hero-section h1 { color: #1a2332 !important; }
body.tema-blanco .hero-section .hero-tag { color: #0066cc !important; }

/* TEMA: Azul Eléctrico */
body.tema-azul {
  background: #001a3e;
  color: #f0f0f0;
}
body.tema-azul .nav-main {
  background: rgba(0,26,62,0) !important;
}
body.tema-azul .nav-main.scrolled {
  background: rgba(0,26,62, var(--nav-scroll-opacity,.75)) !important;
  border-bottom: 2px solid #0099ff !important;
}
body.tema-azul .bg-overlay {
  background: linear-gradient(135deg, rgba(0,26,62,.8) 0%, rgba(0,51,102,.55) 100%) !important;
}
body.tema-azul .sectors-strip {
  background: linear-gradient(90deg, #001a3e 0%, #002b5e 50%, #001a3e 100%) !important;
  border-color: rgba(0,153,255,.2) !important;
}
body.tema-azul .sector-icon {
  border-color: rgba(0,153,255,.3) !important;
  color: #0099ff !important;
}
body.tema-azul .site-footer {
  background: #000d1f !important;
}

.reveal { opacity: 0; transform: translateY(32px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── RESPONSIVE ───────────────────────────────────── */
@media(max-width:1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .counters-grid { grid-template-columns: repeat(2,1fr); }
  .quarters-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .method-steps { grid-template-columns: repeat(2,1fr); }
  .portals-page-grid { grid-template-columns: repeat(3,1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .about-hero { grid-template-columns: 1fr; }
}
@media(max-width:768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(6,8,16,.98); padding: 1rem 2rem; border-bottom: 1px solid rgba(232,130,12,.2); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .service-detail-card { grid-template-columns: 1fr !important; gap: 1.5rem !important; }
  .counters-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .portals-page-grid { grid-template-columns: repeat(2,1fr); }
  .advantages-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr; }
  .page-stripe { width: 8px; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
}