@import url('fonts-local.css');

:root {
  /* ACLIMIN Industrial Palette */
  --color-primary: #003B5C; /* Deep Navy */
  --color-primary-dark: #00263d;
  --color-secondary: #00A3C4; /* Industrial Cyan */
  --color-secondary-hover: #0088a3;
  --color-accent: #5b9ba4;
  --color-bg-light: #F4F7F9;
  --color-white: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #5a6a7a;
  
  /* Modern Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Layered Shadows for Premium Feel */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.02), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.04);
  --shadow-glass: 0 8px 32px 0 rgba(0, 59, 92, 0.1);
  
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg-light);
  margin: 0; padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
}

/* --- PREMIUM GLASS HEADER --- */
.modern-header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 15px 0;
  transition: var(--transition);
}

.modern-header.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

.modern-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modern-header .logo img {
  max-height: 80px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05));
  transition: var(--transition);
}

.modern-header.scrolled .logo img { max-height: 60px; }

.modern-nav ul {
  list-style: none;
  display: flex;
  gap: 35px;
  margin: 0; padding: 0;
}

.modern-nav a {
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  position: relative;
}

.modern-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2px;
  background: var(--color-secondary);
  transition: var(--transition);
}

.modern-nav a:hover::after, .modern-nav a.active::after { width: 100%; }
.modern-nav a:hover, .modern-nav a.active { color: var(--color-secondary); }

/* --- IMMERSIVE HERO --- */
.modern-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  padding: 140px 0 80px;
  color: var(--color-white);
}

.modern-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to right, rgba(0, 33, 71, 0.92) 0%, rgba(0, 33, 71, 0.70) 55%, rgba(0, 33, 71, 0.25) 100%);
  z-index: 1;
}

.modern-hero .container { position: relative; z-index: 2; }

.modern-hero h1 {
  color: white;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 25px;
}

.modern-hero p {
  font-size: 1.25rem;
  max-width: 700px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 40px;
  text-align: justify;
}

/* --- PREMIUM COMPONENTS --- */
.hero-glass-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-glass);
  max-width: 450px;
}

.hero-glass-card h3 { color: var(--color-secondary); margin-bottom: 12px; font-size: 1.2rem; }
.hero-glass-card p { color: white; font-size: 0.95rem; margin-bottom: 20px; line-height: 1.5; text-align: justify; }

.modern-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: white !important;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 10px 20px rgba(0, 163, 196, 0.3);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.modern-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 163, 196, 0.5);
  filter: brightness(1.1);
}

/* --- TRUST RIBBON --- */
.trust-ribbon {
  background: var(--color-primary-dark);
  padding: 80px 0;
  margin-top: -40px;
  position: relative;
  z-index: 5;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.trust-item { text-align: center; }
.trust-item h2 { font-size: 3.5rem; color: var(--color-secondary); margin-bottom: 10px; font-weight: 900; }
.trust-item p { color: rgba(255,255,255,0.7); font-size: 1.1rem; font-weight: 500; }

/* --- BENTO GRID SYSTEM --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin: 60px 0;
}

.bento-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid rgba(0, 59, 92, 0.05);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 4px; height: 100%;
  background: var(--color-secondary);
  opacity: 0; transition: var(--transition);
}

.bento-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-secondary);
}

.bento-card:hover::before { opacity: 1; }

.bento-card-large { grid-column: span 7; }
.bento-card-small { grid-column: span 5; }
.bento-card-third { grid-column: span 4; }

.bento-icon {
  width: 60px; height: 60px;
  background: rgba(0, 163, 196, 0.08);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 25px;
  color: var(--color-secondary);
  transition: var(--transition);
}

.bento-card:hover .bento-icon {
  background: var(--color-secondary);
  color: white;
  transform: rotate(5deg) scale(1.1);
}

.bento-card h3 { font-size: 1.6rem; margin-bottom: 15px; }
.bento-card p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.7; text-align: justify; }

/* --- PREMIUM FOOTER --- */
.modern-footer {
  background: #001a2c;
  color: white;
  padding: 60px 0 26px;
  position: relative;
}

.modern-footer .container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-col { text-align: center; }
.footer-col h4 { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--color-secondary); font-size: 1.05rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 12px; line-height: 1.6; }
.footer-col a { color: rgba(255,255,255,0.7); text-decoration: none; transition: var(--transition); display: block; margin-bottom: 8px; font-size: 0.9rem; }
.footer-col a:hover { color: var(--color-secondary); }

.footer-bottom {
  text-align: center;
  padding-top: 22px; margin-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem; color: rgba(255,255,255,0.4);
}

/* Banner de WhatsApp del pie de página: aparece solo cuando el botón flotante de
   WhatsApp se oculta al llegar al footer (mismo disparador, ver JS "OCULTAR WIDGET
   DE WHATSAPP AL LLEGAR AL PIE DE PÁGINA" en cada página), para no perder el acceso
   directo a WhatsApp mientras se ve el footer. */
.wa-footer-banner {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #25D366 100%);
  color: white; text-decoration: none; font-weight: 700; font-size: 0.9rem;
  max-height: 0; overflow: hidden; opacity: 0; padding: 0 20px;
  transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
}
.wa-footer-banner svg { fill: white; flex-shrink: 0; }
.wa-footer-banner.show { max-height: 60px; opacity: 1; padding: 14px 20px; }

/* --- ANIMATIONS --- */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0, 0.2, 1);
}

.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- HERO 2-COLUMN LAYOUT --- */
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-aside {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-aside .hero-glass-card {
  width: 100%;
  max-width: 420px;
}

/* --- RESPONSIVE --- */
/* --- HAMBURGER BUTTON --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: relative;
  z-index: 1001;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.nav-toggle.open span { background: #ffffff; }

/* Accesos rápidos del menú mobile (ocultos en desktop) */
.nav-mobile-extra { display: none; }

/* Header en modo menú abierto (mobile): se funde con el overlay */
body.nav-open .modern-header {
  background: transparent;
  box-shadow: none;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
body.nav-open .modern-header .logo { opacity: 0; pointer-events: none; }

@media (max-width: 1024px) {
  .modern-footer .container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .modern-header .logo img { max-height: 50px; }

  /* Hamburger visible */
  .nav-toggle { display: flex; }

  /* Nav → overlay de pantalla completa.
     Fondo SÓLIDO a propósito: rgba + backdrop-filter sobre fixed+transform
     no pinta el fondo en iOS/WebKit. */
  .modern-nav {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: #00213D;
    background-image: linear-gradient(165deg, #003B5C 0%, #00213D 55%, #001A30 100%);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .modern-nav.open { opacity: 1; visibility: visible; }
  .modern-nav ul {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0;
    width: 100%;
    margin: 0;
    padding: 95px 32px 0;
  }
  .modern-nav li {
    width: 100%;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.35s ease, transform 0.35s ease;
  }
  .modern-nav.open li { opacity: 1; transform: translateY(0); }
  .modern-nav.open li:nth-child(1) { transition-delay: 0.08s; }
  .modern-nav.open li:nth-child(2) { transition-delay: 0.14s; }
  .modern-nav.open li:nth-child(3) { transition-delay: 0.20s; }
  .modern-nav.open li:nth-child(4) { transition-delay: 0.26s; }
  .modern-nav.open li:nth-child(5) { transition-delay: 0.32s; }
  .modern-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 19px 4px;
    color: #ffffff;
    font-size: 1.05rem;
    letter-spacing: 2px;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255,255,255,0.14);
  }
  .modern-nav a::after {
    content: '›';
    position: static;
    width: auto;
    height: auto;
    background: none;
    color: var(--color-secondary);
    font-size: 1.5rem;
    line-height: 1;
    font-weight: 400;
    transition: none;
  }
  .modern-nav a.active { color: var(--color-secondary); }
  .nav-mobile-extra {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    padding: 26px 32px 40px;
    min-width: 0;
  }
  .nav-mobile-extra a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.3);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-decoration: none;
    white-space: nowrap;
  }
  .nav-mobile-extra a.wa {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
  }

  .modern-hero { min-height: 70vh; padding-top: 120px; }
  .modern-hero h1 { font-size: 2.2rem; text-align: center; }
  .modern-hero p { text-align: center; margin: 0 auto 30px; }
  .hero-layout { grid-template-columns: 1fr; gap: 36px; }
  .hero-content { align-items: center; text-align: center; }
  .hero-aside { justify-content: center; }
  .hero-aside .hero-glass-card { max-width: 100%; }
  .hero-glass-card p { text-align: left; }
  .bento-card p { text-align: left; }
  .bento-card-large, .bento-card-small, .bento-card-third { grid-column: span 12; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .modern-footer { padding: 44px 0 20px; }
  .modern-footer .container { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { padding-top: 18px; margin-top: 28px; }
}

/* --- AVISO DE COOKIES / ALMACENAMIENTO LOCAL --- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 2500;
  background: rgba(0, 33, 61, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: rgba(255,255,255,0.92);
  padding: 12px 24px;
  box-shadow: 0 -8px 30px rgba(0,0,0,0.25);
  transform: translateY(120%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner-text { flex: 1; min-width: 260px; font-size: 0.82rem; line-height: 1.5; }
.cookie-banner-text strong { color: var(--color-secondary); }
.cookie-banner-text a { color: var(--color-secondary); font-weight: 700; text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-banner-btn {
  padding: 9px 20px;
  border-radius: 50px;
  border: none;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.cookie-banner-btn.accept { background: var(--color-secondary); color: white; }
.cookie-banner-btn.accept:hover { background: var(--color-secondary-hover); }
@media (max-width: 640px) {
  .cookie-banner { padding: 12px 16px; }
  .cookie-banner-inner { flex-direction: column; align-items: stretch; text-align: center; gap: 10px; }
  .cookie-banner-actions { justify-content: center; }
}