/* ===========================
   TRANSPORTE Y LOGÍSTICA RAYO
   styles.css
=========================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #f59e0b;
  --primary-d:  #d97706;
  --primary-l:  #fef3c7;
  --dark:       #0f172a;
  --dark-2:     #1e293b;
  --dark-3:     #334155;
  --mid:        #64748b;
  --light:      #f8fafc;
  --white:      #ffffff;
  --success:    #10b981;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:     0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.14);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font:       'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--dark); background: var(--white); overflow-x: hidden; line-height: 1.6; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
input, textarea, select, button { font-family: inherit; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.highlight { color: var(--primary); }
.highlight-light { color: var(--primary); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-weight: 600; font-size: .95rem; cursor: pointer;
  transition: var(--transition); border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary); color: var(--dark);
  box-shadow: 0 4px 14px rgba(245,158,11,.35);
}
.btn-primary:hover {
  background: var(--primary-d);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,158,11,.4);
}
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ---- Section header ---- */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; margin: 12px 0; line-height: 1.2; }
.section-header p { color: var(--mid); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.section-header.light h2 { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,.7); }
.section-tag {
  display: inline-block; background: var(--primary-l); color: var(--primary-d);
  padding: 6px 16px; border-radius: 100px; font-size: .8rem;
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.section-tag.light { background: rgba(245,158,11,.2); color: var(--primary); }

/* ========================
   NAVBAR
======================== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0; transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(15,23,42,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
  padding: 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 20px 24px;
  display: flex; align-items: center; gap: 32px;
  transition: padding var(--transition);
}
#navbar.scrolled .nav-container { padding: 14px 24px; }

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 38px; height: 38px; background: var(--primary);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: var(--dark); font-size: 1.1rem; font-weight: 900;
}
.logo-text {
  font-size: clamp(.82rem, 1.1vw, 1rem); font-weight: 800; color: var(--white);
  letter-spacing: .01em; line-height: 1.2; white-space: nowrap;
}
.logo-sub { font-weight: 900; color: var(--primary); }

.nav-links {
  display: flex; align-items: center; gap: 4px; margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,.8); padding: 8px 14px; border-radius: 8px;
  font-size: .9rem; font-weight: 500; transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }

.nav-cta-group { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.nav-cta {
  background: var(--primary); color: var(--dark);
  padding: 10px 18px; border-radius: var(--radius);
  font-weight: 700; font-size: .85rem; flex-shrink: 0;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
}
.nav-cta:hover { background: var(--primary-d); transform: translateY(-1px); }

.nav-cta-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.35);
  color: var(--white);
}
.nav-cta-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
}

.nav-cta-yellow {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--dark);
}
.nav-cta-yellow:hover {
  background: var(--primary-d);
  border-color: var(--primary-d);
  color: var(--dark);
}

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ========================
   HERO
======================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 120px 24px 80px; gap: 60px;
  position: relative; overflow: hidden;
  flex-wrap: wrap;
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0;
}
.shape-1 { width: 600px; height: 600px; background: var(--primary); top: -200px; right: -100px; animation: pulse 8s ease-in-out infinite; }
.shape-2 { width: 400px; height: 400px; background: #3b82f6; bottom: -100px; left: -100px; animation: pulse 10s ease-in-out infinite 2s; }
.shape-3 { width: 300px; height: 300px; background: var(--primary); top: 50%; left: 40%; animation: pulse 12s ease-in-out infinite 4s; }

@keyframes pulse { 0%,100%{transform:scale(1);opacity:.15} 50%{transform:scale(1.1);opacity:.22} }

.hero-content { max-width: 580px; flex: 1 1 340px; }

.hero-content, .hero-visual, .hero-scroll, .hero-bg-shapes { position: relative; z-index: 3; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); border: none;
  color: #0a1628; padding: 8px 18px; border-radius: 100px;
  font-size: .85rem; font-weight: 700; letter-spacing: .04em;
  margin-bottom: 24px;
  animation: fadeSlideUp .6s ease both;
  box-shadow: 0 4px 14px rgba(245,158,11,.4);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900;
  color: var(--white); line-height: 1.1; margin-bottom: 24px;
  animation: fadeSlideUp .6s ease .15s both;
}

.hero-desc {
  color: rgba(255,255,255,.7); font-size: 1.05rem; line-height: 1.75;
  margin-bottom: 36px;
  animation: fadeSlideUp .6s ease .3s both;
}

.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeSlideUp .6s ease .45s both;
}

.hero-trust {
  display: flex; gap: 24px; flex-wrap: wrap;
  animation: fadeSlideUp .6s ease .6s both;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.6); font-size: .85rem;
}
.trust-item i { color: var(--primary); }

/* Hero visual */
.hero-visual {
  flex: 1 1 320px; max-width: 420px;
  position: relative;
  animation: fadeSlideUp .6s ease .3s both;
}

.truck-card {
  background: rgba(10, 16, 30, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.truck-card-header {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,.8); font-size: .85rem; font-weight: 500;
  margin-bottom: 24px;
}
.status-dot {
  width: 8px; height: 8px; background: var(--success);
  border-radius: 50%; flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(16,185,129,.25);
  animation: statusPulse 2s ease-in-out infinite;
}
@keyframes statusPulse { 0%,100%{box-shadow:0 0 0 3px rgba(16,185,129,.25)} 50%{box-shadow:0 0 0 6px rgba(16,185,129,.1)} }

.truck-time { margin-left: auto; color: var(--primary); font-weight: 700; }

.truck-icon-wrap {
  text-align: center; font-size: 3.5rem; color: var(--primary);
  margin: 8px 0 24px;
  animation: truckBounce 3s ease-in-out infinite;
}
@keyframes truckBounce { 0%,100%{transform:translateX(0)} 50%{transform:translateX(8px)} }

.truck-route { margin-bottom: 20px; }
.route-point {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.8); font-size: .875rem; font-weight: 500;
}
.dot {
  width: 10px; height: 10px; background: var(--primary);
  border-radius: 50%; flex-shrink: 0;
}
.dest-dot { background: var(--success); }
.route-line {
  position: relative; height: 32px; margin: 4px 0 4px 4px;
  border-left: 2px dashed rgba(255,255,255,.2);
  display: flex; align-items: center;
}
.route-progress {
  position: absolute; left: -1px; top: 0;
  width: 2px; height: 60%;
  background: var(--primary); border-radius: 1px;
}
.route-truck-anim {
  position: absolute; left: 8px;
  color: var(--primary); font-size: .9rem;
  animation: routeAnim 3s ease-in-out infinite;
}
@keyframes routeAnim { 0%{top:2px;opacity:.5} 60%{opacity:1} 100%{top:calc(100% - 16px);opacity:.5} }

.truck-meta {
  display: flex; justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 16px;
  color: rgba(255,255,255,.6); font-size: .8rem;
}
.truck-meta span { display: flex; align-items: center; gap: 5px; }
.truck-meta i { color: var(--primary); }

.floating-badge {
  position: absolute;
  background: var(--white); border-radius: var(--radius);
  padding: 10px 16px; font-size: .8rem; font-weight: 700;
  color: var(--dark); box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 8px;
}
.floating-badge i { color: var(--primary); }
.badge-1 { top: -20px; right: -20px; animation: float 3s ease-in-out infinite; }
.badge-2 { bottom: -16px; left: -20px; animation: float 3s ease-in-out infinite 1.5s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* Hero background image full */
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  z-index: 0;
}

/* Overlay oscuro neutro para legibilidad */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(0,0,0,.70) 0%,
    rgba(0,0,0,.40) 50%,
    rgba(0,0,0,.10) 100%
  );
  z-index: 1;
}

/* Hero decorative border frame */
.hero-frame {
  position: absolute;
  inset: 16px;
  border: 3px solid #3b82f6;
  border-radius: 24px;
  pointer-events: none;
  z-index: 2;
  box-shadow:
    inset 0 0 30px rgba(59,130,246,.12),
    0 0 30px rgba(59,130,246,.25);
}

.hero-scroll {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  text-align: center; color: rgba(255,255,255,.4); font-size: .8rem;
}
.scroll-arrow {
  margin-top: 6px; animation: scrollBounce 2s ease-in-out infinite;
  font-size: .9rem;
}
@keyframes scrollBounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(6px)} }

@keyframes fadeSlideUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

/* About real image */
.about-real-img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center;
  box-shadow: var(--shadow-lg);
  display: block;
}

/* ========================
   GALLERY
======================== */
.gallery-section { padding: 80px 0; background: var(--white); }

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
}
.gallery-item.tall {
  grid-row: span 2;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.gallery-item:not(.tall) img { height: 260px; }
.gallery-item.tall img { height: 100%; min-height: 536px; }
.gallery-item:hover img { transform: scale(1.05); }

.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,18,36,.75) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: 20px;
  opacity: 0; transition: opacity .3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white); font-size: .9rem; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.gallery-overlay i { color: var(--primary); }

/* ========================
   CLIENTS STRIP
======================== */
/* ========================
   CLIENTES SECTION
======================== */
.clientes-section { padding: 80px 0; background: var(--light); }
.clientes-header { text-align: center; margin-bottom: 48px; }
.clientes-header h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 900; margin: 10px 0 12px; }
.clientes-header p { color: var(--mid); font-size: .95rem; max-width: 520px; margin: 0 auto; }

.clientes-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 24px; align-items: stretch;
}
.clientes-grid-4 { grid-template-columns: repeat(4, 1fr); }

.cliente-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1.5px solid #e2e8f0; overflow: hidden;
  display: flex; flex-direction: column;
  transition: var(--transition);
}
.cliente-card:hover { border-color: var(--primary); box-shadow: 0 12px 40px rgba(245,158,11,.12); transform: translateY(-4px); }

.cliente-img-wrap {
  width: 100%; height: 180px; overflow: hidden;
  background: #ffffff; border-bottom: 1px solid #f1f5f9;
  display: flex; align-items: center; justify-content: center;
}
.cliente-img-icon { background: #f8fafc; }
.cliente-img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
  padding: 20px; transition: transform .4s ease;
}
.cliente-card:hover .cliente-img { transform: scale(1.04); }

.cliente-info { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cliente-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #d1fae5; color: #059669;
  font-size: .72rem; font-weight: 700;
  padding: 4px 10px; border-radius: 100px; align-self: flex-start;
}
.cliente-info h3 { font-size: 1.15rem; font-weight: 900; color: var(--dark); margin: 0; }
.cliente-sector { font-size: .78rem; color: var(--primary); font-weight: 600; display: flex; align-items: center; gap: 6px; margin: 0; }
.cliente-sector i { font-size: .7rem; }
.cliente-info p { font-size: .83rem; color: var(--mid); line-height: 1.65; margin: 0; flex: 1; }
.cliente-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  padding-top: 14px; border-top: 1px solid #f1f5f9; margin-top: auto;
}
.cliente-meta span {
  display: flex; align-items: center; gap: 6px;
  font-size: .75rem; font-weight: 600; color: var(--dark-3);
  background: var(--light); padding: 5px 10px; border-radius: 8px;
}
.cliente-meta i { color: var(--primary); font-size: .7rem; }

.cliente-cta-card {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  border-radius: var(--radius-lg); padding: 32px 28px;
  display: flex; flex-direction: column; gap: 16px;
  border: 1.5px solid rgba(245,158,11,.2);
  align-items: flex-start;
}
.cliente-cta-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--primary); color: #0a1628;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.cliente-cta-card h3 { font-size: 1.2rem; font-weight: 900; color: var(--white); margin: 0; }
.cliente-cta-card p { font-size: .83rem; color: rgba(255,255,255,.55); line-height: 1.65; margin: 0; flex: 1; }

@media (max-width: 1280px) { .clientes-grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 1024px) { .clientes-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .clientes-grid, .clientes-grid-4 { grid-template-columns: 1fr; } }

/* ========================
   SERVICES
======================== */
.services { padding: 100px 0; background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white); border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-lg); padding: 36px 32px;
  position: relative; transition: var(--transition);
  opacity: 0; transform: translateY(30px);
}
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(245,158,11,.12);
  transform: translateY(-4px);
}
.service-card.featured {
  background: var(--dark); border-color: var(--dark);
  color: var(--white);
}
.service-card.featured:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(245,158,11,.2);
}
.featured-tag {
  position: absolute; top: -12px; left: 28px;
  background: var(--primary); color: var(--dark);
  padding: 4px 14px; border-radius: 100px;
  font-size: .75rem; font-weight: 700;
}
.service-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: var(--primary-l); display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--primary-d); margin-bottom: 24px;
  transition: var(--transition);
}
.service-card.featured .service-icon {
  background: rgba(245,158,11,.15); color: var(--primary);
}
.service-card:hover .service-icon {
  background: var(--primary); color: var(--dark);
  transform: scale(1.05);
}
.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--mid); font-size: .9rem; line-height: 1.65; margin-bottom: 20px; }
.service-card.featured p { color: rgba(255,255,255,.65); }
.service-features { margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.service-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: .875rem; color: var(--mid);
}
.service-card.featured .service-features li { color: rgba(255,255,255,.7); }
.service-features i { color: var(--success); font-size: .75rem; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 700; font-size: .875rem;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ========================
   ABOUT
======================== */
.about { padding: 100px 0; background: var(--light); }

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

.about-img-wrap { position: relative; margin-bottom: 24px; }
.about-img-placeholder {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
  border-radius: var(--radius-lg); aspect-ratio: 4/3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; color: var(--primary); font-size: 5rem;
  box-shadow: var(--shadow-lg);
}
.about-img-placeholder span { color: rgba(255,255,255,.6); font-size: 1rem; font-weight: 600; }

.about-badge-float {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--white); border-radius: var(--radius);
  padding: 16px 20px; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 12px;
}
.about-badge-float i { font-size: 1.8rem; color: var(--primary); }
.about-badge-float strong { display: block; font-size: 1.1rem; color: var(--dark); }
.about-badge-float span { font-size: .8rem; color: var(--mid); }

.about-values { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.value-pill {
  display: flex; align-items: center; gap: 6px;
  background: var(--white); border: 1.5px solid #e2e8f0;
  border-radius: 100px; padding: 8px 16px;
  font-size: .825rem; font-weight: 600; color: var(--dark-2);
}
.value-pill i { color: var(--primary); }

.about-content .section-tag { margin-bottom: 12px; }
.about-content h2 { font-size: clamp(1.8rem, 2.8vw, 2.4rem); font-weight: 800; margin-bottom: 20px; line-height: 1.2; }
.about-lead { font-size: 1.05rem; color: var(--dark-2); line-height: 1.75; margin-bottom: 16px; }
.about-content > p { color: var(--mid); margin-bottom: 32px; }

.about-pillars { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.pillar { display: flex; gap: 16px; }
.pillar-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary-l); display: flex; align-items: center; justify-content: center;
  color: var(--primary-d); font-size: 1.1rem; flex-shrink: 0;
}
.pillar h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: var(--dark); }
.pillar p { font-size: .875rem; color: var(--mid); }

/* ========================
   STATS
======================== */
.stats { padding: 100px 0; position: relative; overflow: hidden; }
.stats-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1a2744 100%);
}
.stats .container { position: relative; z-index: 1; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px; margin-top: 64px;
}
.stat-card {
  text-align: center; padding: 40px 24px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  transition: var(--transition);
  opacity: 0; transform: translateY(30px);
}
.stat-card.visible {
  opacity: 1; transform: translateY(0);
}
.stat-card:hover {
  background: rgba(245,158,11,.1);
  border-color: rgba(245,158,11,.3);
  transform: translateY(-4px);
}
.stat-icon { font-size: 2rem; color: var(--primary); margin-bottom: 16px; }
.stat-number {
  display: inline; font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900; color: var(--white);
}
.stat-suffix { display: inline; font-size: 2rem; font-weight: 900; color: var(--primary); }
.stat-label { font-size: .875rem; color: rgba(255,255,255,.5); margin-top: 8px; }

/* ========================
   PROCESS
======================== */
.process { padding: 100px 0; background: var(--white); }

.process-steps {
  display: flex; align-items: flex-start; gap: 0;
  justify-content: center; flex-wrap: wrap;
}
.process-step {
  flex: 1 1 180px; max-width: 220px; text-align: center;
  padding: 24px 16px;
  opacity: 0; transform: translateY(30px); transition: var(--transition);
}
.process-step.visible { opacity: 1; transform: translateY(0); }

.step-number {
  font-size: 4rem; font-weight: 900;
  color: var(--primary); opacity: .6; line-height: 1;
  margin-bottom: -8px; position: relative; z-index: 0;
}
.step-icon {
  width: 64px; height: 64px; border-radius: var(--radius);
  background: var(--primary); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin: 0 auto 16px; position: relative; z-index: 1;
  transition: var(--transition);
}
.process-step:hover .step-icon {
  background: var(--dark); color: var(--primary);
  transform: scale(1.1);
}
.process-step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: .85rem; color: var(--mid); }

.process-arrow {
  font-size: 1.5rem; color: var(--primary);
  align-self: center; padding-top: 16px; flex-shrink: 0;
}

/* ========================
   TESTIMONIALS
======================== */
.testimonials { padding: 100px 0; background: var(--light); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px; border: 1.5px solid #e2e8f0;
  transition: var(--transition);
  opacity: 0; transform: translateY(30px);
}
.testimonial-card.visible { opacity: 1; transform: translateY(0); }
.testimonial-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 30px rgba(245,158,11,.1);
  transform: translateY(-4px);
}
.stars { color: var(--primary); font-size: .9rem; margin-bottom: 16px; display: flex; gap: 2px; }
.testimonial-card > p { color: var(--mid); font-style: italic; margin-bottom: 24px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .85rem; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: .925rem; }
.testimonial-author span { font-size: .8rem; color: var(--mid); }

/* ========================
   COBERTURA
======================== */
.cobertura-section { padding: 80px 0; background: var(--dark); }
.cobertura-section .section-tag { background: rgba(245,158,11,.15); color: var(--primary); }
.cobertura-section .section-header h2 { color: var(--white); }
.cobertura-section .section-header p { color: rgba(255,255,255,.55); }
.cobertura-deps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 44px;
}
.dep-chip {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(245,158,11,.18);
  border-radius: 14px; padding: 18px 20px;
  transition: var(--transition);
}
.dep-chip:hover { background: rgba(245,158,11,.1); border-color: rgba(245,158,11,.45); transform: translateY(-3px); }
.dep-chip > i { color: var(--primary); font-size: 1.2rem; flex-shrink: 0; }
.dep-chip strong { display: block; font-size: .9rem; font-weight: 800; color: var(--white); line-height: 1.2; }
.dep-chip span { font-size: .75rem; color: rgba(255,255,255,.45); }

/* ========================
   CONTACT
======================== */
.contact { padding: 100px 0; background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px; align-items: start;
}

.contact-info .section-tag { margin-bottom: 12px; }
.contact-info h2 { font-size: clamp(1.8rem, 2.8vw, 2.4rem); font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.contact-info > p { color: var(--mid); margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary-l); color: var(--primary-d);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: .875rem; font-weight: 700; margin-bottom: 2px; }
.contact-item span { font-size: .875rem; color: var(--mid); }

.contact-social { display: flex; gap: 10px; }
.social-btn {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--light); border: 1.5px solid #e2e8f0;
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-3); font-size: .95rem;
  transition: var(--transition);
}
.social-btn:hover {
  background: var(--primary); border-color: var(--primary);
  color: var(--dark); transform: translateY(-2px);
}
.social-btn.sm { width: 34px; height: 34px; font-size: .85rem; }

/* Contact form */
.contact-form-wrap { position: relative; }
.contact-form {
  background: var(--light); border-radius: var(--radius-lg);
  padding: 40px; border: 1.5px solid #e2e8f0;
}
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: .825rem; font-weight: 600; margin-bottom: 6px; color: var(--dark-2); }
input, textarea, select {
  width: 100%; padding: 12px 16px; border-radius: var(--radius);
  border: 1.5px solid #e2e8f0; background: var(--white);
  font-size: .9rem; color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(245,158,11,.12);
}
textarea { resize: vertical; }
select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; }
.form-note { text-align: center; font-size: .78rem; color: var(--mid); margin-top: 12px; }
.form-note i { color: var(--success); }

.form-success {
  display: none; text-align: center; padding: 60px 40px;
  background: var(--light); border-radius: var(--radius-lg);
  border: 1.5px solid #e2e8f0;
}
.form-success.visible { display: block; }
.success-icon { font-size: 3.5rem; color: var(--success); margin-bottom: 16px; }
.form-success h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.form-success p { color: var(--mid); margin-bottom: 24px; }
.form-success .btn-outline { color: var(--dark); border-color: #e2e8f0; }
.form-success .btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ========================
   MODAL ÉXITO RAYO
======================== */
.rayo-modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.65); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
}
.rayo-modal-overlay.open { opacity: 1; pointer-events: all; }

.rayo-modal-card {
  background: var(--white); border-radius: 28px;
  padding: 48px 40px; max-width: 440px; width: 100%;
  text-align: center; position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,.35);
  transform: scale(.88) translateY(20px);
  transition: transform .35s cubic-bezier(.175,.885,.32,1.275);
}
.rayo-modal-overlay.open .rayo-modal-card { transform: scale(1) translateY(0); }

.rayo-modal-bolt {
  position: absolute; top: -22px; left: 50%; transform: translateX(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary); color: #0a1628;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; box-shadow: 0 6px 20px rgba(245,158,11,.5);
}

.rayo-modal-check {
  font-size: 3.8rem; color: #10b981; margin: 10px 0 16px;
  animation: modalCheckPop .5s .1s cubic-bezier(.175,.885,.32,1.275) both;
}
@keyframes modalCheckPop {
  from { transform: scale(0) rotate(-20deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}

.rayo-modal-title {
  font-size: 1.7rem; font-weight: 900; color: var(--dark);
  margin-bottom: 10px; line-height: 1.2;
}
.rayo-modal-title span { color: var(--primary); }

.rayo-modal-sub {
  font-size: .9rem; color: var(--mid); line-height: 1.7; margin-bottom: 20px;
}
.rayo-modal-sub strong { color: var(--dark); }

.rayo-modal-divider {
  height: 1px; background: #e2e8f0; margin: 18px 0;
}

.rayo-modal-hint {
  font-size: .8rem; color: var(--mid); margin-bottom: 12px; font-weight: 500;
}

.rayo-modal-wa {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: white;
  padding: 13px 28px; border-radius: var(--radius);
  font-size: .9rem; font-weight: 800;
  text-decoration: none; transition: var(--transition);
  width: 100%; justify-content: center; margin-bottom: 12px;
}
.rayo-modal-wa:hover { background: #20c45e; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,.4); }
.rayo-modal-wa i { font-size: 1.2rem; }

.rayo-modal-close {
  background: none; border: 1.5px solid #e2e8f0;
  color: var(--mid); padding: 11px 24px; border-radius: var(--radius);
  font-size: .82rem; font-weight: 700; cursor: pointer;
  width: 100%; transition: var(--transition); display: flex;
  align-items: center; justify-content: center; gap: 8px;
}
.rayo-modal-close:hover { border-color: var(--primary); color: var(--primary); }

/* ========================
   FOOTER
======================== */
.footer { background: var(--dark); color: rgba(255,255,255,.7); padding: 64px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand > p { font-size: .875rem; line-height: 1.7; margin-bottom: 24px; }
.footer-col h4 {
  font-size: .85rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--white); margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .875rem; color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-col a:hover { color: var(--primary); }

.footer-cert { display: flex; gap: 8px; margin-top: 20px; flex-wrap: wrap; }
.cert-badge {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); padding: 6px 12px; font-size: .75rem;
  display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.6);
}
.cert-badge i { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0;
}
.footer-bottom .container {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-bottom .container { justify-content: center; flex-direction: column; align-items: center; gap: 6px; }
.footer-rey {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,.35); font-size: .8rem;
}
.footer-corona {
  width: 22px; height: 22px;
  object-fit: contain; vertical-align: middle;
  filter: drop-shadow(0 1px 4px rgba(245,158,11,.5));
}

/* ========================
   WHATSAPP FLOAT
======================== */
.whatsapp-float {
  position: fixed; bottom: 28px; left: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(245,158,11,.45);
  transition: transform .3s ease, box-shadow .3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 28px rgba(245,158,11,.55);
}
.whatsapp-float::before {
  content: '';
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  animation: waPulse 2.4s ease-out infinite;
  z-index: -1;
}
@keyframes waPulse {
  0%   { transform: scale(1); opacity: .6; }
  70%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}
.whatsapp-tooltip {
  position: absolute; left: 68px;
  background: var(--dark); color: var(--white);
  padding: 6px 12px; border-radius: 8px;
  font-size: .8rem; font-weight: 600; white-space: nowrap;
  opacity: 0; pointer-events: none;
  transform: translateX(-6px);
  transition: opacity .25s ease, transform .25s ease;
}
.whatsapp-tooltip::before {
  content: '';
  position: absolute; left: -6px; top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right-color: var(--dark);
  border-left: none;
}
.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1; transform: translateX(0);
}

/* ========================
   BACK TO TOP
======================== */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary); color: var(--dark);
  border: none; cursor: pointer; font-size: 1rem;
  box-shadow: 0 4px 16px rgba(245,158,11,.4);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-d); transform: translateY(-2px); }

/* ========================
   RESPONSIVE
======================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  /* Nav */
  .nav-links { display: none; flex-direction: column; gap: 4px; position: absolute; top: 100%; left: 0; right: 0; background: rgba(15,23,42,.98); backdrop-filter: blur(12px); padding: 16px 24px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .nav-cta-group { display: none; }

  /* Gallery */
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.tall { grid-row: span 1; }
  .gallery-item.tall img { min-height: 260px; }
  .gallery-overlay { opacity: 1; }

  /* Hero */
  .hero { flex-direction: column; text-align: center; padding: 100px 24px 60px; gap: 40px; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { max-width: 400px; margin: 0 auto; width: 100%; }
  .hero-frame { display: none; }
  .badge-1 { top: -8px; right: 0; font-size: .75rem; padding: 7px 12px; }
  .badge-2 { bottom: -8px; left: 0; font-size: .75rem; padding: 7px 12px; }

  /* Section padding & header */
  .services, .stats, .process, .testimonials, .contact { padding: 64px 0; }
  .about, .gallery-section, .clientes-section, .cobertura-section { padding: 64px 0; }
  .cobertura-deps { grid-template-columns: repeat(2, 1fr); }
  .section-header { margin-bottom: 40px; }

  /* Stats */
  .stats-grid { gap: 16px; margin-top: 40px; }
  .stat-card { padding: 28px 16px; }

  /* Process */
  .process-steps { flex-direction: column; align-items: center; gap: 0; }
  .process-arrow { transform: rotate(90deg); padding: 0; }
  .process-step { max-width: 280px; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer { padding: 48px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }

  /* About */
  .about-grid { gap: 40px; }
  .about-badge-float { right: 0; bottom: -12px; }

  /* Clients */
  .clients-strip .container { flex-direction: column; gap: 16px; }
  .clients-logos { justify-content: center; }
}

@media (max-width: 480px) {
  /* Container */
  .container { padding: 0 16px; }

  /* Section padding */
  .services, .stats, .process, .testimonials, .contact { padding: 48px 0; }
  .about, .gallery-section, .clientes-section, .cobertura-section { padding: 48px 0; }
  .cobertura-deps { grid-template-columns: 1fr 1fr; gap: 10px; }
  .dep-chip { padding: 14px 16px; gap: 10px; }
  .dep-chip strong { font-size: .82rem; }
  .dep-chip span { font-size: .7rem; }
  .section-header { margin-bottom: 28px; }
  .section-header h2 { font-size: 1.6rem; }

  /* Hero */
  .hero { padding: 88px 16px 48px; gap: 28px; }
  .hero-title { font-size: clamp(1.8rem, 8vw, 2.2rem); }
  .hero-desc { font-size: .93rem; }
  .hero-badge { font-size: .78rem; padding: 6px 14px; }
  .hero-actions { flex-direction: column; gap: 10px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { gap: 14px; }
  .badge-1, .badge-2 { display: none; }

  /* Truck card */
  .truck-card { padding: 18px 16px; }
  .truck-icon-wrap { font-size: 2.8rem; margin: 4px 0 16px; }
  .truck-meta { flex-wrap: wrap; gap: 8px; font-size: .75rem; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 28px 24px; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 24px 12px; }
  .stat-number { font-size: 2rem; }
  .stat-suffix { font-size: 1.5rem; }

  /* Process */
  .step-number { font-size: 3rem; }
  .step-icon { width: 52px; height: 52px; font-size: 1.2rem; }

  /* About */
  .about-badge-float { right: 4px; bottom: -8px; padding: 10px 14px; }
  .about-badge-float strong { font-size: .9rem; }
  .about-badge-float span { font-size: .72rem; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 24px 20px; }

  /* Contact */
  .contact-form { padding: 20px 16px; }

  /* Gallery */
  .gallery-item:not(.tall) img { height: 200px; }

  /* Footer */
  .footer { padding: 36px 0 0; }
  .footer-grid { gap: 16px; }

  /* Fixed buttons */
  .whatsapp-float { bottom: 18px; left: 18px; width: 50px; height: 50px; font-size: 1.4rem; }
  .back-to-top { bottom: 18px; right: 18px; }
}