/* =============================================
   styles.css – Crearmet Argentina
   Design tokens, base styles, and all components
   ============================================= */

/* =============================================
   VARIABLES / DESIGN TOKENS
   Colores de marca: #FF2D00, #FF8400, #FFB400, #80C342, #008A45, #1B5E20, #1A2373
   ============================================= */

:root {
  /* Brand Colors - Paleta de la empresa */
  --color-primary:       #FF8400;   /* Naranja principal */
  --color-primary-dark:  #FF2D00;   /* Rojo intenso */
  --color-primary-light: #FFB400;   /* Amarillo/Naranja claro */
  
  /* Colores verdes de marca */
  --color-green-light:   #80C342;
  --color-green:         #008A45;
  --color-green-dark:    #1B5E20;
  
  /* Azul corporativo */
  --color-blue:          #1A2373;

  /* Darks */
  --color-dark:          #0D0D0D;
  --color-dark-2:        #141414;
  --color-dark-3:        #1E1E1E;
  --color-dark-4:        #2A2A2A;

  /* Lights */
  --color-light:         #F5F5F0;
  --color-light-2:       #E8E8E0;
  --color-white:         #FFFFFF;
  --color-black:         #000000;

  /* Text */
  --color-text:          #1A1A1A;
  --color-text-muted:    #6B6B6B;
  --color-text-light:    #CCCCCC;
  --color-text-white:    #F0EFE8;

  /* Services dark section */
  --color-services-bg:   #111111;

  /* Typography */
  --font-display:   'Bebas Neue', 'Barlow Condensed', sans-serif;
  --font-heading:   'Barlow Condensed', sans-serif;
  --font-body:      'Barlow', sans-serif;

  /* Spacing */
  --section-py:     100px;
  --section-py-md:  70px;
  --section-py-sm:  50px;

  /* Borders / Radius */
  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      20px;
  --radius-xl:      32px;

  /* Shadows */
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.10);
  --shadow-md:      0 8px 32px rgba(0,0,0,0.18);
  --shadow-lg:      0 20px 60px rgba(0,0,0,0.28);
  --shadow-gold:    0 4px 24px rgba(255,132,0,0.30);
  --shadow-green:   0 4px 24px rgba(0,138,69,0.30);

  /* Transitions */
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-indexes */
  --z-navbar:       1000;
  --z-float:        999;
  --z-overlay:      10;
}

/* =============================================
   BASE STYLES – Reset, typography & global
   ============================================= */

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

p { line-height: 1.75; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

/* ---- Section common labels ---- */
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  border-left: 3px solid var(--color-primary);
  padding-left: 10px;
  margin-bottom: 14px;
}
.section-label.light { color: var(--color-primary-light); border-color: var(--color-primary-light); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.03em;
  color: var(--color-dark);
  line-height: 1.1;
  margin-bottom: 20px;
}
.section-title.light { color: var(--color-white); }
.text-accent { color: var(--color-primary); }

.section-text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 10px;
}
.section-subtitle.light { color: var(--color-text-light); }

/* ---- Common Buttons ---- */
.btn-main-cta {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 40px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  transition: all var(--transition);
  box-shadow: var(--shadow-gold);
}
.btn-main-cta:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255,45,0,0.45);
}

/* ---- Image placeholders (for development) ---- */
.img-placeholder {
  background: var(--color-dark-4);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border-radius: var(--radius-md);
  position: relative;
}
.img-placeholder img { display: none; }

.img-placeholder-slide {
  background: var(--color-dark-3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-placeholder-slide img { display: none; }

.img-placeholder-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  gap: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
  background: rgba(0,0,0,0.55);
  border-radius: inherit;
}
.img-placeholder-label i { font-size: 1.8rem; color: var(--color-primary); }

.img-placeholder .img-placeholder-label,
.img-placeholder-slide .img-placeholder-label { opacity: 1; }

.img-card:hover .img-placeholder-label,
.gallery-slide:hover .img-placeholder-label { opacity: 1; }

.img-placeholder-full {
  min-height: 400px;
  background: var(--color-dark-4);
  border-radius: var(--radius-lg);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-placeholder-full img { display: none; }
.img-placeholder-full .img-placeholder-label { opacity: 1; }

/* ---- Back to top ---- */
.back-to-top {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--color-dark-3);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: var(--z-float);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-3px); }

/* ---- Responsive utilities ---- */
@media (max-width: 768px) {
  .section-title { font-size: clamp(1.7rem, 8vw, 2.4rem); }
}

/* =============================================
   NAVBAR
   ============================================= */

#mainNavbar {
  background: transparent;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
  z-index: var(--z-navbar);
}

#mainNavbar.scrolled {
  background: rgba(13, 13, 13, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

/* Logo */
.navbar-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}
.navbar-brand-text {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.06em;
  color: var(--color-white);
}
.brand-accent { color: var(--color-primary); }

/* Nav links */
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85) !important;
  padding: 6px 12px !important;
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--color-primary) !important; }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--color-primary) !important; }

/* CTA button in nav */
.btn-cta-nav {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  transition: all var(--transition);
}
.btn-cta-nav:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

/* Toggler */
.navbar-toggler {
  border: 1px solid rgba(255,132,0,0.5);
  padding: 6px 10px;
  transition: all var(--transition);
}
.navbar-toggler:focus { box-shadow: none; }
.toggler-icon i {
  font-size: 1.4rem;
  color: var(--color-primary);
}

/* Mobile nav */
@media (max-width: 991.98px) {
  #navMenu {
    background: rgba(13,13,13,0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    border-top: 1px solid rgba(255,132,0,0.15);
    margin-top: 10px;
  }
  .nav-link { padding: 12px 20px !important; }
  .nav-link::after { display: none; }
  .btn-cta-nav { margin: 12px 20px 4px; }
}

/* =============================================
   HERO
   ============================================= */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Background image placeholder */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('/images/hero.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0a0a0a;
  transition: transform 0.1s linear;
  will-change: transform;
}

/* Dark overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.70) 55%,
    rgba(0,0,0,0.40) 100%
  );
  z-index: 1;
}

/* Noise texture */
.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
}

/* Tag */
.hero-tag {
  margin-bottom: 20px;
}
.tag-line {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(255,132,0,0.1);
  border: 1px solid rgba(255,132,0,0.3);
  padding: 7px 16px;
  border-radius: 50px;
}

/* Main title */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--color-white);
  margin-bottom: 24px;
  text-shadow: 0 4px 40px rgba(0,0,0,0.5);
}
.hero-accent {
  color: var(--color-primary);
  -webkit-text-stroke: 2px var(--color-primary);
  display: block;
}

/* Subtitle */
.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-subtitle strong { color: var(--color-white); }

/* Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 24px;
}
.stat-item {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-heading);
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
}

/* CTA buttons */
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary);
  transition: all var(--transition);
  box-shadow: var(--shadow-gold);
}
.btn-hero-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255,45,0,0.5);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255,255,255,0.3);
  transition: all var(--transition);
}
.btn-hero-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
}
.hero-scroll-indicator span {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Mobile adjustments */
@media (max-width: 576px) {
  .hero-title { font-size: clamp(3rem, 18vw, 5rem); }
  .hero-subtitle { font-size: 1rem; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .hero-scroll-indicator { display: none; }
}

/* =============================================
   SECTIONS – Nosotros, Infra, Proceso, Trust
   ============================================= */

/* ---- NOSOTROS ---- */
.section-nosotros {
  padding: var(--section-py) 0;
  background: var(--color-light);
}

.feature-list { display: flex; flex-direction: column; gap: 22px; }
.feature-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.feature-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: rgba(255,132,0,0.1);
  border: 1px solid rgba(255,132,0,0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-top: 3px;
}
.feature-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  margin-bottom: 4px;
}
.feature-item p { font-size: 0.92rem; color: var(--color-text-muted); margin: 0; }

/* Image grid - MEJORADO para el logo */
.nosotros-img-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
  position: relative;
}
.img-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  position: relative;
  background: var(--color-dark-4);
}
.img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.img-card:hover img { transform: scale(1.05); }

.img-card--large {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
  min-height: 380px;
}
.img-card--small { min-height: 180px; }

/* Contenedor especial para el logo en Nosotros */
.img-card--logo {
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  min-height: 450px;
  grid-column: 1 / -1;
  border: 2px solid var(--color-light-2);
  box-shadow: var(--shadow-md);
}
.img-card--logo img {
  width: auto;
  height: auto;
  max-width: 320px;
  max-height: 320px;
  object-fit: contain;
}
.img-card--logo:hover img {
  transform: scale(1.02);
}

.nosotros-badge {
  position: absolute;
  bottom: -10px;
  left: -10px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-gold);
  line-height: 1.3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.nosotros-badge i { font-size: 1.4rem; }

/* ---- INFRAESTRUCTURA ---- */
.section-infra {
  padding: var(--section-py) 0;
  background: var(--color-white);
}
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.infra-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--color-light);
  border: 1px solid var(--color-light-2);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  text-align: center;
  transition: all var(--transition);
}
.infra-item:hover {
  border-color: var(--color-primary);
  background: rgba(255,132,0,0.05);
  transform: translateY(-3px);
}
.infra-item i {
  font-size: 1.5rem;
  color: var(--color-primary);
}
.infra-item span {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-dark);
}
.infra-note {
  background: rgba(255,132,0,0.08);
  border-left: 3px solid var(--color-primary);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: flex-start;
}
.infra-note i { color: var(--color-primary); margin-top: 2px; flex-shrink: 0; }

.infra-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.infra-img-wrapper img {
  width: 100%;
  object-fit: cover;
  min-height: 420px;
}
.infra-img-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  line-height: 1.3;
  box-shadow: var(--shadow-gold);
}

/* ---- PROCESO ---- */
.section-process {
  padding: var(--section-py) 0;
  background: var(--color-light);
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 54px;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
}
.process-step {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 28px 0;
  position: relative;
}
.process-step-number {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--color-dark);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  position: relative;
  z-index: 2;
}
.process-step-content { flex: 1; padding-top: 4px; }
.process-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,132,0,0.1);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 10px;
}
.process-step-content h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  margin-bottom: 6px;
}
.process-step-content p { font-size: 0.95rem; color: var(--color-text-muted); margin: 0; }

/* ---- TRUST ---- */
.section-trust {
  padding: var(--section-py) 0;
  background: var(--color-dark-2);
  position: relative;
  overflow: hidden;
}
.trust-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(255,132,0,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.trust-card {
  background: var(--color-dark-3);
  border: 1px solid rgba(255,132,0,0.15);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition);
  height: 100%;
}
.trust-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.trust-card i {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  display: block;
}
.trust-card h5 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 10px;
}
.trust-card p { font-size: 0.9rem; color: var(--color-text-light); margin: 0; }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 24px;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  z-index: var(--z-float);
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  transition: all var(--transition);
}
.whatsapp-float:hover {
  background: #1ebe5d;
  transform: scale(1.1);
  color: #fff;
}
.whatsapp-float-tooltip {
  position: absolute;
  right: 68px;
  background: var(--color-dark);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; visibility: visible; }

/* Responsive */
@media (max-width: 767px) {
  .infra-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline::before { left: 26px; }
  .process-step-number { width: 40px; height: 40px; font-size: 0.9rem; }
}
@media (max-width: 575px) {
  .nosotros-img-grid { grid-template-columns: 1fr; }
  .img-card--large { grid-column: auto; grid-row: auto; min-height: 240px; }
  .img-card--logo { min-height: 350px; padding: 30px; }
  .img-card--logo img { max-width: 250px; max-height: 250px; }
}

/* =============================================
   SERVICES
   ============================================= */

.section-services {
  padding: var(--section-py) 0;
  background: var(--color-services-bg);
  position: relative;
  overflow: hidden;
}

.services-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 59px,
      rgba(255,132,0,0.04) 59px,
      rgba(255,132,0,0.04) 60px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 59px,
      rgba(255,132,0,0.04) 59px,
      rgba(255,132,0,0.04) 60px
    );
  pointer-events: none;
}

/* Service Card */
.service-card {
  background: var(--color-dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all var(--transition);
  position: relative;
}
.service-card:hover {
  border-color: rgba(255,132,0,0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

/* Card image */
.service-card-img {
  height: 200px;
  overflow: hidden;
  background: var(--color-dark-4);
  position: relative;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.service-card:hover .service-card-img img { transform: scale(1.08); }
.service-card-img .img-placeholder-label { opacity: 0; color: rgba(255,255,255,0.6); }
.service-card-img.img-placeholder .img-placeholder-label { opacity: 1; }

/* Card body */
.service-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,132,0,0.12);
  border: 1px solid rgba(255,132,0,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.service-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 10px;
}
.service-card-body > p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 16px;
}
.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 14px;
}
.service-list li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-list li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Featured card */
.service-card--featured {
  border-color: rgba(255,132,0,0.35);
}
.service-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}
.service-featured-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
  z-index: 2;
}

/* CTA card */
.service-card--cta {
  background: linear-gradient(135deg, rgba(255,132,0,0.12), rgba(255,132,0,0.04));
  border: 1px solid rgba(255,132,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-cta-content {
  padding: 40px 28px;
  text-align: center;
}
.service-cta-content .service-icon {
  margin: 0 auto 20px;
  width: 56px;
  height: 56px;
  font-size: 1.4rem;
}
.service-cta-content .service-title { color: var(--color-primary-light); }
.service-cta-content p { color: var(--color-text-light); font-size: 0.95rem; }

.btn-service-cta {
  display: inline-flex;
  align-items: center;
  background: #25D366;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: none;
  transition: all var(--transition);
}
.btn-service-cta:hover {
  background: #1ebe5d;
  color: #fff;
  transform: translateY(-2px);
}

/* =============================================
   GALLERY
   ============================================= */

.section-gallery {
  padding: var(--section-py) 0;
  background: var(--color-dark);
  overflow: hidden;
}

/* Swiper container */
.gallery-swiper {
  padding: 20px 0 60px;
  position: relative;
}

.gallery-slide {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 380px;
  background: var(--color-dark-4);
  position: relative;
  cursor: pointer;
}
.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  display: block;
}
.swiper-slide:hover .gallery-slide img { transform: scale(1.06); }

/* Placeholder state */
.gallery-slide.img-placeholder-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-slide.img-placeholder-slide .img-placeholder-label {
  opacity: 1;
  position: static;
  background: transparent;
  font-size: 0.75rem;
}

/* Pagination */
.gallery-pagination {
  bottom: 10px !important;
}
.gallery-pagination .swiper-pagination-bullet {
  background: rgba(255,255,255,0.3);
  opacity: 1;
  width: 8px;
  height: 8px;
  transition: all var(--transition);
}
.gallery-pagination .swiper-pagination-bullet-active {
  background: var(--color-primary);
  width: 28px;
  border-radius: 4px;
}

/* Navigation buttons */
.gallery-btn-prev,
.gallery-btn-next {
  width: 48px !important;
  height: 48px !important;
  background: rgba(13,13,13,0.85) !important;
  border: 1px solid rgba(255,132,0,0.3) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--color-primary) !important;
  transition: all var(--transition) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.gallery-btn-prev::after,
.gallery-btn-next::after { display: none !important; }
.gallery-btn-prev i,
.gallery-btn-next i { font-size: 1.1rem; }
.gallery-btn-prev:hover,
.gallery-btn-next:hover {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-color: var(--color-primary) !important;
}

@media (max-width: 768px) {
  .gallery-slide { height: 260px; }
}
@media (max-width: 480px) {
  .gallery-slide { height: 210px; }
  .gallery-btn-prev, .gallery-btn-next { display: none !important; }
}

/* =============================================
   CONTACT
   ============================================= */

.section-contact {
  padding: var(--section-py) 0;
  background: var(--color-white);
}

/* Info card */
.contact-info-card {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  height: 100%;
}
.contact-info-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  transition: all var(--transition);
}
.contact-info-item:last-of-type { border-bottom: none; }
.contact-info-item:hover:not(.no-link) { transform: translateX(4px); }
.contact-info-item:hover .contact-info-icon { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

.contact-info-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: rgba(255,132,0,0.1);
  border: 1px solid rgba(255,132,0,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1rem;
  transition: all var(--transition);
}
.contact-info-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 2px;
}
.contact-info-item span,
.contact-info-item a {
  font-size: 0.95rem;
  color: var(--color-white);
  text-decoration: none;
  line-height: 1.5;
}

/* Social section */
.social-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 14px;
}
.social-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  transition: all var(--transition);
}
.social-card i { font-size: 1.4rem; }
.social-card:hover { transform: translateY(-4px); color: #fff; }

.social-instagram { background: rgba(193, 53, 132, 0.12); border-color: rgba(193,53,132,0.25); }
.social-instagram:hover { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); border-color: transparent; }

.social-facebook { background: rgba(24, 119, 242, 0.1); border-color: rgba(24,119,242,0.25); }
.social-facebook:hover { background: #1877F2; border-color: #1877F2; }

.social-whatsapp { background: rgba(37, 211, 102, 0.1); border-color: rgba(37,211,102,0.25); }
.social-whatsapp:hover { background: #25D366; border-color: #25D366; }

.social-youtube { background: rgba(255, 0, 0, 0.1); border-color: rgba(255,0,0,0.25); }
.social-youtube:hover { background: #FF0000; border-color: #FF0000; }

/* Form card */
.contact-form-card {
  background: var(--color-light);
  border: 1px solid var(--color-light-2);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  height: 100%;
}
.contact-form-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}
.contact-form-title i { color: #25D366; }
.contact-form-subtitle { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 24px; }

/* Inputs */
.custom-input {
  background: var(--color-white) !important;
  border: 1px solid var(--color-light-2) !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
  font-size: 0.95rem !important;
  color: var(--color-dark) !important;
  padding: 12px 16px !important;
  transition: border-color var(--transition), box-shadow var(--transition) !important;
}
.custom-input:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(255,132,0,0.15) !important;
  outline: none !important;
}
.custom-input::placeholder { color: #aaa !important; }

.form-label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

/* WhatsApp send button */
.btn-whatsapp-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  border: none;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-whatsapp-send:hover {
  background: #1ebe5d;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.4);
}
.form-disclaimer {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 10px;
  margin-bottom: 0;
}

/* Map */
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-light-2);
}

@media (max-width: 575px) {
  .contact-info-card,
  .contact-form-card { padding: 24px 20px; }
  .social-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
  background: var(--color-dark-2);
  border-top: 1px solid rgba(255,132,0,0.12);
}

/* Top */
.footer-top { padding: 72px 0 48px; }

.footer-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.footer-brand-text {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-white);
  letter-spacing: 0.06em;
}

.footer-desc {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.75;
  max-width: 340px;
}

/* Social icons */
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* Headings */
.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 18px;
}

/* Links */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a::before {
  content: '→';
  font-size: 0.75rem;
  color: var(--color-primary);
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition);
}
.footer-links a:hover { color: var(--color-white); }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }

/* Contact list */
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer-contact-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
}
.footer-contact-list i {
  color: var(--color-primary);
  font-size: 0.95rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.footer-contact-list a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-contact-list a:hover { color: var(--color-primary); }

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
}
.footer-bottom a {
  color: var(--color-primary);
  font-weight: 600;
  transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--color-primary-light); }

@media (max-width: 575px) {
  .footer-bottom .container { justify-content: center; text-align: center; }
}





.section-trust .trust-card h3 {
  color: #FF8400 !important;
}