/**
 * FlotaExpress — style.css v3.0.0
 * Premium Corporate Transport Design System
 * Sections: Tokens · Reset · Utility · Nav · Hero · Metrics
 *           About · Services · Vehicles · Carga · Why · Blog
 *           Testimonials · Coverage · CTA · Footer · WA · Responsive
 */

/* ═══════════════════════════════════════════════════
   0. DESIGN TOKENS
═══════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Core palette */
  --navy-950:  #050d1f;
  --navy-900:  #0a1628;
  --navy-800:  #0f2040;
  --navy-700:  #152b58;
  --navy-600:  #1a3570;
  --blue-600:  #1a56db;
  --blue-500:  #2563eb;
  --blue-400:  #3b82f6;
  --cyan-400:  #22d3ee;
  --cyan-300:  #67e8f9;
  --white:     #ffffff;
  --gray-50:   #f8fafc;
  --gray-100:  #f1f5f9;
  --gray-200:  #e2e8f0;
  --gray-400:  #94a3b8;
  --gray-500:  #64748b;
  --gray-700:  #334155;
  --gray-900:  #0f172a;

  /* Semantic */
  --text-primary:   var(--gray-900);
  --text-secondary: var(--gray-500);
  --text-muted:     var(--gray-400);
  --surface:        var(--white);
  --surface-2:      var(--gray-50);
  --border:         var(--gray-200);

  /* Typography */
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  /* Elevation */
  --shadow-xs:  0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:  0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
  --shadow-xl:  0 20px 25px rgba(0,0,0,.1), 0 10px 10px rgba(0,0,0,.04);
  --shadow-2xl: 0 25px 50px rgba(0,0,0,.12);
  --shadow-blue: 0 8px 30px rgba(37,99,235,.25);

  /* Radius */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;
  --r-xl:  20px;
  --r-2xl: 28px;
  --r-full: 9999px;

  /* Spacing */
  --section: 100px 6%;
  --max-w:   1240px;
  --nav-h:   72px;

  /* Motion */
  --ease:       cubic-bezier(.4,0,.2,1);
  --ease-out:   cubic-bezier(0,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --dur-fast:   150ms;
  --dur-base:   250ms;
  --dur-slow:   400ms;
}

/* ═══════════════════════════════════════════════════
   1. RESET
═══════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body  {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--surface);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img   { display: block; max-width: 100%; height: auto; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ═══════════════════════════════════════════════════
   2. ANIMATIONS
═══════════════════════════════════════════════════ */
@keyframes fadeUp   { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:none; } }
@keyframes fadeDown { from { opacity:0; transform:translateY(-16px); } to { opacity:1; transform:none; } }
@keyframes fadeIn   { from { opacity:0; } to { opacity:1; } }
@keyframes shimmer  { from { background-position: -200% 0; } to { background-position: 200% 0; } }
@keyframes pulseDot { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.5; transform:scale(.85); } }
@keyframes floatY   { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-10px); } }
@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Scroll reveal — visible por defecto si JS no carga.
   El JS añade <html class="js-on"> y entonces sí se aplican los opacity:0 iniciales.
   Esto evita que las cards queden invisibles si el JS falla. */
.reveal, .reveal-l, .reveal-r { opacity:1; transform:none; transition:opacity .65s var(--ease), transform .65s var(--ease); }
.js-on .reveal      { opacity:0; transform:translateY(28px); }
.js-on .reveal-l    { opacity:0; transform:translateX(-28px); }
.js-on .reveal-r    { opacity:0; transform:translateX(28px); }
.js-on .reveal.on,
.js-on .reveal-l.on,
.js-on .reveal-r.on { opacity:1; transform:none; }
.delay-1 { transition-delay:.1s; }
.delay-2 { transition-delay:.18s; }
.delay-3 { transition-delay:.26s; }
.delay-4 { transition-delay:.34s; }
.delay-5 { transition-delay:.42s; }
.delay-6 { transition-delay:.50s; }
.delay-7 { transition-delay:.58s; }
.delay-8 { transition-delay:.66s; }
.delay-9 { transition-delay:.74s; }

/* ═══════════════════════════════════════════════════
   3. UTILITIES
═══════════════════════════════════════════════════ */
.container { max-width: var(--max-w); margin: 0 auto; }
.sr-only   { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }
.text-gradient {
  background: linear-gradient(135deg, var(--blue-400), var(--cyan-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section header block */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: .75rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 20px; height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--cyan-400));
  border-radius: 2px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--gray-900);
  margin-bottom: 1rem;
}
.section-title em { font-style: normal; color: var(--blue-500); }
.section-lead {
  font-size: 1.04rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 560px;
}
.section-header         { margin-bottom: 3.5rem; }
.section-header.center  { text-align: center; }
.section-header.center .section-lead { margin: 0 auto; }
.section-header.light .section-label { color: var(--cyan-300); }
.section-header.light .section-label::before { background: linear-gradient(90deg,var(--cyan-300),transparent); }
.section-header.light .section-title { color: var(--white); }
.section-header.light .section-lead  { color: rgba(255,255,255,.6); }

/* ═══════════════════════════════════════════════════
   4. BUTTONS
═══════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .7rem 1.6rem;
  border-radius: var(--r-full);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: -.01em;
  border: none;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              background var(--dur-base) var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.btn-primary:hover { box-shadow: 0 8px 24px rgba(37,99,235,.45); }

.btn-secondary {
  background: var(--white);
  color: var(--blue-600);
  border: 2px solid var(--blue-600);
}
.btn-secondary:hover { background: var(--gray-50); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.4);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.7);
}

.btn-wa {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(34,197,94,.3);
}
.btn-wa:hover { box-shadow: 0 8px 24px rgba(34,197,94,.4); }

.btn-sm  { padding: .5rem 1.1rem; font-size: .82rem; }
.btn-lg  { padding: .9rem 2.2rem; font-size: 1rem; }

.btn-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.btn-icon-sm {
  width: 14px; height: 14px;
  flex-shrink: 0;
  vertical-align: -2px;
  display: inline-block;
  margin-right: 4px;
}

/* ═══════════════════════════════════════════════════
   5. NAVIGATION
═══════════════════════════════════════════════════ */
#nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  background: transparent;
  transition: background var(--dur-slow) var(--ease),
              height var(--dur-slow) var(--ease),
              box-shadow var(--dur-slow) var(--ease);
}
#nav.scrolled {
  background: rgba(5,13,31,.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  height: 62px;
  box-shadow: 0 1px 0 rgba(255,255,255,.06),
              0 4px 24px rgba(0,0,0,.3);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  width: 40px; height: 40px;
  object-fit: contain;
  border-radius: var(--r-md);
}
.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .95rem;
  color: var(--white);
  letter-spacing: -.02em;
  line-height: 1.2;
}
.nav-logo-sub {
  display: block;
  font-size: .6rem;
  font-weight: 500;
  color: var(--cyan-300);
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .8;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-menu a {
  color: rgba(255,255,255,.75);
  font-size: .85rem;
  font-weight: 500;
  padding: .4rem .85rem;
  border-radius: var(--r-full);
  transition: color var(--dur-base) var(--ease),
              background var(--dur-base) var(--ease);
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--white); background: rgba(255,255,255,.08); }

.nav-actions { display: flex; align-items: center; gap: .6rem; }

.nav-ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}
.nav-ham span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease), opacity var(--dur-base);
}

/* Mobile overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5,13,31,.97);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.77,0,.18,1);
}
.nav-overlay.open { transform: none; }
.nav-overlay a {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  transition: color var(--dur-base);
}
.nav-overlay a:hover { color: var(--cyan-300); }
.nav-overlay-close {
  position: absolute;
  top: 20px; right: 24px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--white);
  width: 40px; height: 40px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background var(--dur-base);
}
.nav-overlay-close:hover { background: rgba(255,255,255,.15); }

/* ═══════════════════════════════════════════════════
   6. HERO
═══════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transform-origin: center;
}

/* Cinematic overlay: dark gradient + subtle blue tint */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg,
      rgba(5,13,31,.78) 0%,
      rgba(10,22,40,.68) 40%,
      rgba(5,13,31,.85) 100%),
    linear-gradient(90deg,
      rgba(5,13,31,.9) 0%,
      rgba(5,13,31,.5) 55%,
      rgba(5,13,31,.2) 100%);
}

/* Fine noise texture overlay */
.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 60px) 6% 80px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
}

/* Hero left — copy */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.25);
  color: var(--cyan-300);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: var(--r-full);
  margin-bottom: 1.5rem;
  animation: fadeDown .8s var(--ease) both;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan-300);
  animation: pulseDot 2s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -.04em;
  color: var(--white);
  margin-bottom: 1.5rem;
  animation: fadeUp .9s .1s var(--ease) both;
}
.hero-title span {
  background: linear-gradient(90deg, var(--cyan-300), var(--blue-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 2.4rem;
  animation: fadeUp .9s .2s var(--ease) both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp .9s .3s var(--ease) both;
}

/* Hero stats strip */
.hero-stats {
  display: flex;
  gap: 0;
  margin-top: 3.5rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl);
  overflow: hidden;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,.04);
  animation: fadeUp .9s .45s var(--ease) both;
}
.hero-stat {
  flex: 1;
  padding: 1.25rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.04em;
  line-height: 1;
}
.hero-stat-label {
  font-size: .7rem;
  color: rgba(255,255,255,.45);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: .3rem;
}

/* Hero right — fleet card */
.hero-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--r-2xl);
  padding: 1.75rem;
  animation: fadeIn 1s .3s var(--ease) both;
}
.hero-card-heading {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 1.1rem;
}
.fleet-preview-list { display: flex; flex-direction: column; gap: .65rem; }
.fleet-preview-item {
  display: flex;
  align-items: center;
  gap: .9rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-lg);
  padding: .75rem .9rem;
  transition: background var(--dur-base), border-color var(--dur-base);
}
.fleet-preview-item:hover {
  background: rgba(34,211,238,.08);
  border-color: rgba(34,211,238,.22);
}
.fleet-preview-thumb {
  width: 64px; height: 40px;
  border-radius: var(--r-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--navy-800);
}
.fleet-preview-name {
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.fleet-preview-cap {
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  margin-top: .1rem;
}
.hero-card-cta {
  margin-top: 1.1rem;
  padding: .9rem 1rem;
  background: linear-gradient(135deg, rgba(37,99,235,.25), rgba(6,182,212,.12));
  border: 1px solid rgba(34,211,238,.2);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  gap: .9rem;
}
.hero-card-cta-text small {
  display: block;
  font-size: .65rem;
  color: rgba(255,255,255,.38);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero-card-cta-text strong {
  font-size: .9rem;
  color: var(--white);
  font-weight: 700;
}

/* ═══════════════════════════════════════════════════
   7. METRICS BAND
═══════════════════════════════════════════════════ */
#metrics {
  background: var(--navy-950);
  padding: 0;
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.metrics-row {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 6%;
}
.metric-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.06);
  transition: background var(--dur-base);
}
.metric-item:last-child { border-right: none; }
.metric-item:hover { background: rgba(255,255,255,.02); }
.metric-value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1;
  background: linear-gradient(135deg, var(--white), rgba(255,255,255,.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .35rem;
}
.metric-label {
  font-size: .78rem;
  color: rgba(255,255,255,.38);
  font-weight: 500;
  letter-spacing: .04em;
}

/* ═══════════════════════════════════════════════════
   8. GENERIC SECTION
═══════════════════════════════════════════════════ */
section { padding: var(--section); }

/* ═══════════════════════════════════════════════════
   9. ABOUT SECTION
═══════════════════════════════════════════════════ */
#about { background: var(--surface-2); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-photo-stack {
  position: relative;
  padding-bottom: 30px;
  padding-right: 30px;
}
.about-photo-main {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--r-2xl);
  display: block;
}
.about-photo-badge {
  position: absolute;
  bottom: 0; right: 0;
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-xl);
  padding: 1.2rem 1.6rem;
  box-shadow: var(--shadow-xl);
  animation: floatY 4s ease-in-out infinite;
}
.about-photo-badge-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--cyan-400);
  letter-spacing: -.05em;
  line-height: 1;
}
.about-photo-badge-text {
  font-size: .72rem;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: .2rem;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-top: 2rem;
}
.about-point {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--dur-base), box-shadow var(--dur-base);
}
.about-point:hover {
  border-color: var(--blue-400);
  box-shadow: var(--shadow-md);
}
.about-point-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: .1rem;
}
.about-point-check svg { width: 11px; height: 11px; color: var(--white); }
.about-point-text {
  font-size: .93rem;
  color: var(--gray-700);
  line-height: 1.55;
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════
   10. SERVICES SECTION
═══════════════════════════════════════════════════ */
#services { background: var(--surface); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform var(--dur-slow) var(--ease-spring),
              box-shadow var(--dur-slow) var(--ease),
              border-color var(--dur-base);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.service-card:hover .service-img img {
  transform: scale(1.07);
}
.service-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5,13,31,.6) 100%);
}
.service-cat {
  position: absolute;
  top: 12px; left: 14px;
  background: rgba(37,99,235,.85);
  backdrop-filter: blur(6px);
  color: var(--white);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,.2);
}

.service-body {
  padding: 1.5rem;
}
.service-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: .5rem;
  letter-spacing: -.02em;
}
.service-desc {
  font-size: .84rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.1rem;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .82rem;
  font-weight: 700;
  color: var(--blue-500);
  transition: gap var(--dur-base);
}
.service-link svg { width: 14px; height: 14px; transition: transform var(--dur-base); }
.service-card:hover .service-link svg { transform: translateX(3px); }

/* ═══════════════════════════════════════════════════
   11. VEHICLES / FLEET SECTION
═══════════════════════════════════════════════════ */
#vehicles { background: var(--gray-50); }

.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.vehicle-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-slow) var(--ease);
}
.vehicle-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.vehicle-photo {
  height: 220px;
  object-fit: cover;
  width: 100%;
  transition: transform .6s var(--ease);
}
.vehicle-card:hover .vehicle-photo { transform: scale(1.04); }
.vehicle-info {
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.vehicle-cat {
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: .4rem;
}
.vehicle-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -.02em;
  margin-bottom: .4rem;
}
.vehicle-cap {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--blue-600);
  background: rgba(37,99,235,.07);
  border: 1px solid rgba(37,99,235,.15);
  padding: .18rem .65rem;
  border-radius: var(--r-full);
  margin-bottom: .9rem;
  width: fit-content;
}
.vehicle-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}
.vtag {
  font-size: .7rem;
  font-weight: 600;
  color: var(--gray-500);
  background: var(--gray-100);
  border: 1px solid var(--border);
  padding: .18rem .65rem;
  border-radius: var(--r-full);
}

/* ═══════════════════════════════════════════════════
   12. CARGA SECTION
═══════════════════════════════════════════════════ */
#carga {
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
}
#carga::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 90% 40%, rgba(37,99,235,.12) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(6,182,212,.08) 0%, transparent 65%);
}

.carga-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 1;
}

.carga-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform var(--dur-slow) var(--ease-spring),
              border-color var(--dur-base),
              background var(--dur-base);
}
.carga-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34,211,238,.25);
  background: rgba(255,255,255,.05);
}

/* Carousel inside carga card */
.carga-carousel {
  position: relative;
  height: 190px;
  overflow: hidden;
}
.carga-carousel-track {
  display: flex;
  height: 100%;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}
.carga-carousel-slide {
  min-width: 100%;
  height: 100%;
}
.carga-carousel-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.carga-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(5,13,31,.6);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  cursor: pointer;
  transition: background var(--dur-base), border-color var(--dur-base);
  padding: 0;
}
.carga-carousel-btn:hover {
  background: rgba(37,99,235,.7);
  border-color: rgba(37,99,235,.5);
}
.carga-carousel-btn.prev { left: 8px; }
.carga-carousel-btn.next { right: 8px; }
.carga-carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%; transform: translateX(-50%);
  display: flex;
  gap: 5px;
  z-index: 2;
}
.carga-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--dur-base), transform var(--dur-base);
}
.carga-dot.active { background: var(--white); transform: scale(1.4); }

.carga-card-body {
  padding: 1.1rem 1.2rem 1.3rem;
}
.carga-card-title {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .35rem;
  letter-spacing: -.01em;
}
.carga-card-desc {
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  line-height: 1.55;
}

/* Carga logistics + advantages grid */
.carga-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.carga-steps { display: flex; flex-direction: column; gap: .85rem; }
.carga-step {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  padding: .95rem 1.1rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-md);
  transition: background var(--dur-base), border-color var(--dur-base);
}
.carga-step:hover {
  background: rgba(34,211,238,.06);
  border-color: rgba(34,211,238,.2);
}
.carga-step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: .82rem;
  font-weight: 800;
  color: var(--white);
}
.carga-step-title { color: var(--white); font-weight: 700; font-size: .88rem; }
.carga-step-desc  { color: rgba(255,255,255,.45); font-size: .78rem; margin-top: .15rem; }

.carga-advantages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem;
}
.carga-advantage {
  padding: 1.2rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-md);
  transition: border-color var(--dur-base), background var(--dur-base);
}
.carga-advantage:hover {
  border-color: rgba(34,211,238,.25);
  background: rgba(255,255,255,.05);
}
.carga-adv-title { color: var(--white); font-weight: 700; font-size: .86rem; margin-bottom: .3rem; }
.carga-adv-desc  { color: rgba(255,255,255,.42); font-size: .76rem; line-height: 1.5; }

/* ═══════════════════════════════════════════════════
   13. WHY US SECTION
═══════════════════════════════════════════════════ */
#why { background: var(--navy-900); position: relative; overflow: hidden; }
#why::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 60% at 85% 50%, rgba(37,99,235,.15) 0%, transparent 65%);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.why-items { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.8rem; }
.why-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.25rem 1.4rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-lg);
  transition: background var(--dur-base), border-color var(--dur-base), transform var(--dur-base);
}
.why-item:hover {
  background: rgba(34,211,238,.07);
  border-color: rgba(34,211,238,.2);
  transform: translateX(4px);
}
.why-item-img {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
  border: 2px solid rgba(34,211,238,.3);
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
  background: var(--navy-800);
}
.why-item-num {
  width: 52px; height: 52px;
  border-radius: var(--r-md);
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(37,99,235,.25), rgba(6,182,212,.15));
  border: 1px solid rgba(34,211,238,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: rgba(34,211,238,.35);
}
.why-title { color: var(--white); font-size: .95rem; font-weight: 700; margin-bottom: .3rem; }
.why-desc  { color: rgba(255,255,255,.5); font-size: .83rem; line-height: 1.55; }

.why-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.why-metric {
  padding: 1.75rem 1.4rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-xl);
  text-align: center;
  transition: background var(--dur-base), border-color var(--dur-base);
}
.why-metric:hover {
  background: rgba(37,99,235,.12);
  border-color: rgba(34,211,238,.25);
}
.why-metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  margin: 0 auto .9rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(37,99,235,.25), rgba(6,182,212,.15));
  border: 1px solid rgba(34,211,238,.25);
  color: var(--cyan-300);
}
.why-metric-icon svg { width: 26px; height: 26px; }
.why-metric.wide .why-metric-icon { margin: 0; flex-shrink: 0; }
.why-metric.wide .why-metric-icon svg { width: 30px; height: 30px; }
.why-metric-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.05em;
  line-height: 1;
}
.why-metric-label {
  font-size: .74rem;
  color: rgba(255,255,255,.4);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: .4rem;
}
.why-metric.wide {
  grid-column: span 2;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  text-align: left;
  background: linear-gradient(135deg, rgba(37,99,235,.2), rgba(6,182,212,.1));
  border-color: rgba(34,211,238,.2);
  padding: 1.5rem 1.75rem;
}
.why-metric.wide .why-metric-value { font-size: 2.8rem; }
.why-metric.wide .why-metric-label {
  font-size: .88rem;
  max-width: 200px;
  line-height: 1.4;
  margin-top: .3rem;
  text-transform: none;
  letter-spacing: 0;
  color: rgba(255,255,255,.55);
}

/* ═══════════════════════════════════════════════════
   14. BLOG SECTION
═══════════════════════════════════════════════════ */
#blog { background: var(--surface-2); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-slow) var(--ease);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }

.blog-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.blog-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.blog-card:hover .blog-img img { transform: scale(1.05); }

.blog-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5,13,31,.45) 100%);
}
.blog-cat {
  position: absolute;
  top: 12px; left: 14px;
  background: rgba(37,99,235,.85);
  backdrop-filter: blur(4px);
  color: var(--white);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: var(--r-full);
}

.blog-body { padding: 1.5rem; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .73rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: .75rem;
}
.blog-meta-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--border);
}
.blog-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.35;
  letter-spacing: -.02em;
  margin-bottom: .65rem;
  transition: color var(--dur-base);
}
.blog-card:hover .blog-title { color: var(--blue-600); }
.blog-excerpt {
  font-size: .83rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.1rem;
}
.blog-read {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  font-weight: 700;
  color: var(--blue-500);
}
.blog-read svg { width: 13px; height: 13px; transition: transform var(--dur-base); }
.blog-card:hover .blog-read svg { transform: translateX(3px); }

/* ═══════════════════════════════════════════════════
   15. TESTIMONIALS SECTION
═══════════════════════════════════════════════════ */
#testimonials { background: var(--white); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-bottom: 3rem;
}
.testi-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.8rem;
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-slow) var(--ease);
}
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testi-stars { color: #f59e0b; font-size: .9rem; letter-spacing: .05em; margin-bottom: .9rem; }
.testi-quote {
  font-size: .9rem;
  color: var(--gray-700);
  line-height: 1.72;
  font-style: italic;
  margin-bottom: 1.4rem;
}
.testi-divider { height: 1px; background: var(--border); margin-bottom: 1.1rem; }
.testi-author { display: flex; align-items: center; gap: .85rem; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: .82rem;
  flex-shrink: 0;
}
.testi-name { font-size: .88rem; font-weight: 700; color: var(--gray-900); }
.testi-role { font-size: .74rem; color: var(--text-muted); margin-top: .1rem; }

/* Client logos strip */
.clients-band {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.8rem 2rem;
  text-align: center;
}
.clients-band-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.clients-band-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .6rem;
}
.client-chip {
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: .45rem 1rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--gray-500);
  transition: border-color var(--dur-base), color var(--dur-base);
}
.client-chip:hover { border-color: var(--blue-400); color: var(--blue-600); }

/* ═══════════════════════════════════════════════════
   16. COVERAGE SECTION
═══════════════════════════════════════════════════ */
#coverage { background: var(--navy-950); position: relative; overflow: hidden; }
#coverage::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 45% 60% at 20% 60%, rgba(6,182,212,.1) 0%, transparent 65%);
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.coverage-cities { display: flex; flex-direction: column; gap: .85rem; }
.coverage-city {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-lg);
  padding: 1.1rem 1.2rem;
  transition: background var(--dur-base), border-color var(--dur-base);
}
.coverage-city:hover {
  background: rgba(34,211,238,.07);
  border-color: rgba(34,211,238,.22);
}
.coverage-city-flag {
  flex-shrink: 0;
  margin-top: .1rem;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(37,99,235,.18), rgba(6,182,212,.1));
  border: 1px solid rgba(34,211,238,.25);
  color: var(--cyan-300);
}
.coverage-city-flag svg { width: 22px; height: 22px; }
.coverage-city-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.02em;
}
.coverage-city-addr {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  line-height: 1.55;
  margin-top: .15rem;
}
.coverage-badge {
  margin-left: auto;
  background: rgba(34,211,238,.12);
  border: 1px solid rgba(34,211,238,.22);
  color: var(--cyan-300);
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .7rem;
  border-radius: var(--r-full);
  flex-shrink: 0;
  white-space: nowrap;
}
.coverage-zones {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .6rem;
  padding: 1rem;
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--r-md);
}
.coverage-zone {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.55);
  font-size: .73rem;
  font-weight: 600;
  padding: .2rem .75rem;
  border-radius: var(--r-full);
}

.coverage-list { display: flex; flex-direction: column; gap: .8rem; margin-top: 1.8rem; }
.coverage-item {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: .92rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
}
.coverage-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--cyan-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .6rem;
  color: var(--white);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════
   17. CTA SECTION
═══════════════════════════════════════════════════ */
#cta {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
  position: relative;
  overflow: hidden;
  padding: 90px 6%;
  text-align: center;
}
#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%,
    rgba(37,99,235,.1) 0%,
    rgba(6,182,212,.05) 40%,
    transparent 70%);
}
.cta-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(34,211,238,.1);
  border: 1px solid rgba(34,211,238,.22);
  color: var(--cyan-300);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .95rem;
  border-radius: var(--r-full);
  margin-bottom: 1.5rem;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -.04em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.cta-title em { font-style: normal; color: var(--cyan-300); }
.cta-desc { color: rgba(255,255,255,.58); font-size: 1.02rem; line-height: 1.7; margin-bottom: 2.2rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-trust {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.4rem;
  flex-wrap: wrap;
}
.cta-trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.45);
  font-size: .8rem;
  font-weight: 500;
}
.cta-trust-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan-400);
  flex-shrink: 0;
}
.cta-phones {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.cta-phones a {
  color: rgba(255,255,255,.35);
  font-size: .8rem;
  text-decoration: none;
  transition: color var(--dur-base);
}
.cta-phones a:hover { color: rgba(255,255,255,.75); }

/* ═══════════════════════════════════════════════════
   18. FOOTER
═══════════════════════════════════════════════════ */
footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 3.5rem 6% 2rem;
}
.footer-top {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-brand-logo {
  width: 48px; height: 48px;
  object-fit: contain;
  border-radius: var(--r-md);
  margin-bottom: .75rem;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.02em;
  margin-bottom: .6rem;
}
.footer-brand-desc {
  font-size: .82rem;
  color: rgba(255,255,255,.3);
  line-height: 1.65;
  max-width: 260px;
}
.footer-tagline {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-top: .75rem;
  margin-bottom: .9rem;
}
.footer-social { display: flex; gap: .5rem; }
.footer-social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: rgba(255,255,255,.7);
  transition: background var(--dur-base), border-color var(--dur-base), transform var(--dur-base), color var(--dur-base);
}
.footer-social-btn svg { width: 17px; height: 17px; }
.footer-social-btn:hover {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  border-color: var(--blue-500);
  color: var(--white);
  transform: translateY(-2px);
}
.footer-col h5 {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col a {
  font-size: .83rem;
  color: rgba(255,255,255,.38);
  text-decoration: none;
  transition: color var(--dur-base);
}
.footer-col a:hover { color: rgba(255,255,255,.75); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  flex-wrap: wrap;
  gap: .5rem;
}
.footer-copy { font-size: .75rem; color: rgba(255,255,255,.2); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: .75rem; color: rgba(255,255,255,.2); text-decoration: none; transition: color var(--dur-base); }
.footer-legal a:hover { color: rgba(255,255,255,.5); }

/* ═══════════════════════════════════════════════════
   19. WHATSAPP FLOATING BUTTON
═══════════════════════════════════════════════════ */
.wa-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: .65rem;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: var(--white);
  padding: .75rem 1.25rem .75rem .9rem;
  border-radius: var(--r-full);
  box-shadow: 0 8px 32px rgba(34,197,94,.4);
  text-decoration: none;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: -.01em;
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease),
              padding var(--dur-slow) var(--ease);
}
.wa-fab:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 40px rgba(34,197,94,.5);
}
.wa-fab-icon {
  width: 28px; height: 28px;
  flex-shrink: 0;
}
.wa-fab-icon svg { width: 100%; height: 100%; }

/* Pulse ring */
.wa-fab::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--r-full);
  border: 2px solid rgba(34,197,94,.4);
  animation: pulse-ring 2.5s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(.95); opacity: .6; }
  70%  { transform: scale(1.12); opacity: 0; }
  100% { transform: scale(1.12); opacity: 0; }
}

/* ═══════════════════════════════════════════════════
   20. RESPONSIVE — TABLET ≤ 1024px
═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --section: 80px 5%; }
  .hero-inner         { grid-template-columns: 1fr; }
  .hero-card          { display: none; }
  .hero-title         { font-size: clamp(2.2rem, 5vw, 3.2rem); }
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .vehicles-grid      { grid-template-columns: 1fr; }
  .carga-types        { grid-template-columns: repeat(2, 1fr); }
  .carga-bottom       { grid-template-columns: 1fr; gap: 2.5rem; }
  .carga-advantages   { grid-template-columns: 1fr 1fr; }
  .about-grid,
  .why-grid,
  .coverage-grid      { grid-template-columns: 1fr; gap: 3rem; }
  .why-metric.wide    { grid-column: unset; flex-direction: column; text-align: center; }
  .blog-grid          { grid-template-columns: repeat(2, 1fr); }
  .testi-grid         { grid-template-columns: repeat(2, 1fr); }
  .footer-top         { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ═══════════════════════════════════════════════════
   21. RESPONSIVE — MOBILE ≤ 768px
═══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --section: 64px 4%; --nav-h: 60px; }

  .nav-menu,
  .nav-actions        { display: none; }
  .nav-ham            { display: flex; }

  .hero-stats         { grid-template-columns: 1fr 1fr; }
  .hero-stat          { border-bottom: 1px solid rgba(255,255,255,.08); }

  .metrics-row        { grid-template-columns: 1fr 1fr; }
  .metric-item        { border-bottom: 1px solid rgba(255,255,255,.06); }

  .services-grid,
  .blog-grid,
  .testi-grid         { grid-template-columns: 1fr; }

  .about-photo-main   { height: 300px; }

  .vehicle-card       { grid-template-columns: 1fr; }
  .vehicle-photo      { height: 220px; }

  .carga-types        { grid-template-columns: 1fr 1fr; }
  .carga-advantages   { grid-template-columns: 1fr; }

  .footer-top         { flex-direction: column; }
  .footer-top         { grid-template-columns: 1fr; }

  .testi-grid         { grid-template-columns: 1fr; }

  .hero-actions       { flex-direction: column; align-items: stretch; }
  .cta-actions        { flex-direction: column; align-items: center; }

  .why-metrics        { grid-template-columns: 1fr 1fr; }

  .wa-fab-text        { display: none; }
  .wa-fab             { padding: .8rem; }
}

/* ═══════════════════════════════════════════════════
   22. RESPONSIVE — SMALL ≤ 480px
═══════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .carga-types        { grid-template-columns: 1fr; }
  .hero-stats         { grid-template-columns: 1fr 1fr 1fr; }
  .metrics-row        { grid-template-columns: 1fr 1fr; }
  .why-metrics        { grid-template-columns: 1fr; }
  .why-metric.wide    { grid-column: unset; }
  .vehicle-photo      { height: 200px; }
  .service-img        { height: 180px; }
  .blog-img           { height: 180px; }
  .carga-carousel     { height: 170px; }
  .about-photo-main   { height: 260px; }
  .testi-card         { padding: 1.6rem 1.4rem; }
  .footer-top         { padding: 2.2rem 5%; }
  .footer-bottom      { flex-direction: column; gap: .6rem; padding: 1rem 5%; text-align: center; }
}

/* ═══════════════════════════════════════════════════
   23. PREMIUM IMAGE & VISUAL POLISH
═══════════════════════════════════════════════════ */

/* Global image rules — never deform photos */
.service-img img,
.vehicle-photo,
.carga-carousel-slide img,
.blog-img img,
.about-photo-main,
.fleet-preview-thumb,
.hero-bg {
  object-fit: cover;
  object-position: center;
}

/* Hero background polish */
.hero-bg {
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  filter: saturate(1.1) brightness(.92);
}

/* About photo — premium framing */
.about-photo-main {
  border-radius: var(--r-2xl);
  box-shadow: 0 30px 60px -15px rgba(5,13,31,.45),
              0 14px 32px -10px rgba(37,99,235,.25);
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center;
  transition: transform .8s var(--ease);
}
.about-photo-stack:hover .about-photo-main { transform: scale(1.015); }

/* Service cards — polish overlay & lift */
.service-card {
  isolation: isolate;
  background: linear-gradient(180deg, var(--white), #fbfcfe);
}
.service-img { height: 220px; }
.service-img::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 60%;
  background: linear-gradient(180deg, transparent, rgba(5,13,31,.18));
  pointer-events: none;
}

/* Vehicle cards premium */
.vehicle-card {
  background: linear-gradient(180deg, #ffffff, #f7faff);
}
.vehicle-photo {
  height: 240px;
  background: linear-gradient(180deg, #eaf1fb, #f4f8ff);
}

/* Carga carousel — image quality and fade */
.carga-carousel { height: 220px; background: var(--navy-800); }
.carga-carousel-slide img {
  filter: saturate(1.05);
  transition: transform .8s var(--ease), filter .4s var(--ease);
}
.carga-card:hover .carga-carousel-slide img { transform: scale(1.04); filter: saturate(1.15) brightness(1.03); }

/* Blog images — taller and richer */
.blog-img { height: 220px; }
.blog-img img { filter: saturate(1.06); }

/* Why item images — circular avatars premium */
.why-item { gap: 1.1rem; padding: 1.15rem 1.3rem; }

/* Fleet preview thumbs in hero card */
.fleet-preview-thumb {
  width: 48px; height: 48px;
  border-radius: 10px;
  object-fit: cover;
  object-position: center;
  background: rgba(255,255,255,.05);
}

/* Smooth scroll anchor offset for fixed nav */
section[id], div[id] { scroll-margin-top: calc(var(--nav-h) + 8px); }

/* Reduce visual noise on mobile */
@media (max-width: 768px) {
  .about-photo-main { height: 360px; }
  .service-img { height: 200px; }
  .vehicle-photo { height: 220px; }
  .blog-img { height: 200px; }
  .carga-carousel { height: 200px; }
  .hero-bg { background-position: center 50%; }
  .why-item-img { width: 56px; height: 56px; }
  .why-metric-icon { width: 48px; height: 48px; }
  .why-metric-icon svg { width: 22px; height: 22px; }
  .coverage-city-flag { width: 40px; height: 40px; }
  .coverage-city-flag svg { width: 20px; height: 20px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}
