/* ===== Design tokens ===== */
:root {
  --color-primary: #0091df;
  --color-primary-dark: #006096;
  --color-navy: #0a2540;
  --color-navy-2: #0e3a5c;
  --color-accent: #f9cc00;
  --color-on-accent: #1a1a1a;
  --color-surface: #f7fafc;
  --color-card: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #181c1e;
  --color-text-muted: #3f4851;
  --color-text-inverse: #eef1f3;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, .05);
  --container: 1200px;
}

/* ===== Reset y base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--color-text); background: var(--color-surface); }
img { max-width: 100%; display: block; }
a { color: var(--color-primary); text-decoration: none; }
h1, h2 { font-family: var(--font-display); letter-spacing: -0.025em; line-height: 1.08; }
h1 { font-size: clamp(2.6rem, 5.5vw + 1rem, 4.5rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 3vw + 0.75rem, 3.25rem); font-weight: 800; }
h3 { font-family: var(--font-body); font-size: 24px; font-weight: 600; line-height: 1.4; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 64px; }
.section { padding: 88px 0; }
.section-alt { background: #eef3f7; }
.section-title { color: var(--color-navy); text-align: center; position: relative; padding-bottom: 20px; }
.section-title::after { content: ''; position: absolute; left: 50%; bottom: 0; width: 68px; height: 5px; border-radius: 3px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); transform: translateX(-50%); transform-origin: center; }
.section-title.align-left { text-align: left; }
.section-title.align-left::after { left: 0; transform: none; transform-origin: left; }
.band-navy .section-title { color: var(--color-text-inverse); }
.section-subtitle { text-align: center; color: var(--color-text-muted); margin: 16px auto 48px; max-width: 640px; font-size: 18px; }

.card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 24px; transition: transform .25s ease, box-shadow .25s ease; }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.btn { display: inline-block; font-weight: 600; font-size: 16px; padding: 14px 28px; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--color-accent); color: var(--color-on-accent); }
.btn-accent:hover { box-shadow: 0 6px 16px rgba(249, 204, 0, .35); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }

.pill { display: inline-block; background: rgba(249, 204, 0, .18); color: #6f5900; border-radius: 999px; padding: 4px 14px; font-size: 14px; font-weight: 600; }

.band-navy { position: relative; background: linear-gradient(160deg, rgba(10, 37, 64, .95), rgba(14, 58, 92, .93)), url('resources/img/fotos/fondo-nopermitidos.webp') center / cover no-repeat; color: var(--color-text-inverse); padding: 88px 0; }

:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }

/* Animación de entrada (activada por app.js). El estado oculto se aplica solo cuando
   JS marca body.anim-ready: sin JS (o antes de la Tarea 10) todo queda visible. */
.reveal { transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1); }
body.anim-ready .reveal { opacity: 0; transform: translateY(28px); }
body.anim-ready .reveal.visible { opacity: 1; transform: none; }

/* Títulos de sección: entrada propia + subrayado que crece al aparecer */
.section-title { transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1); }
.section-title::after { transition: transform .55s cubic-bezier(.22, 1, .36, 1) .35s; }
body.anim-ready .section-title { opacity: 0; transform: translateY(26px); }
body.anim-ready .section-title::after { transform: translateX(-50%) scaleX(0); }
body.anim-ready .section-title.align-left::after { transform: scaleX(0); }
body.anim-ready .section-title.visible { opacity: 1; transform: none; }
body.anim-ready .section-title.visible::after { transform: translateX(-50%) scaleX(1); }
body.anim-ready .section-title.align-left.visible::after { transform: scaleX(1); }

/* Separadores de onda entre secciones */
.wave-sep { display: block; width: 100%; height: 64px; margin-bottom: -1px; }
.wave-sep--flip { margin-bottom: 0; margin-top: -1px; }
.wave-sep svg { display: block; width: 100%; height: 100%; }
.wave-sep path { fill: var(--color-navy); }
@media (max-width: 640px) { .wave-sep { height: 36px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1024px) { .container { padding: 0 32px; } }
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
}

/* ===== Header ===== */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); transition: box-shadow .3s ease; }
.header--compact { box-shadow: 0 2px 12px rgba(10, 37, 64, .08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 10px; padding-bottom: 10px; }
.brand-logo { height: 56px; width: auto; transition: height .3s ease; }
.header--compact .brand-logo { height: 44px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav > a { color: var(--color-navy); font-weight: 600; font-size: 15px; }
.nav > a:hover { color: var(--color-primary); }
.nav-social { display: flex; gap: 14px; }
.nav-social a { color: var(--color-primary); display: flex; }
.nav-social a:hover { color: var(--color-primary-dark); }
.btn-cuenta { padding: 10px 20px; color: #fff; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 26px; height: 3px; background: var(--color-navy); border-radius: 2px; }
.dropdown { position: relative; }
.dropdown-btn { background: none; border: none; font: inherit; font-weight: 600; font-size: 15px; color: var(--color-navy); cursor: pointer; }
.dropdown-btn:hover { color: var(--color-primary); }
.dropdown-menu { position: absolute; top: calc(100% + 10px); left: 0; min-width: 220px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-sm); box-shadow: 0 8px 24px rgba(10, 37, 64, .12); padding: 8px; display: none; }
.dropdown.open .dropdown-menu { display: block; }
.dropdown-menu a { display: block; padding: 10px 14px; border-radius: 6px; color: var(--color-text); font-weight: 600; font-size: 14px; }
.dropdown-menu a:hover { background: var(--color-surface); color: var(--color-primary); }
@media (max-width: 1024px) {
  .nav-toggle { display: flex; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-card); border-bottom: 1px solid var(--color-border); flex-direction: column; align-items: flex-start; padding: 20px; }
  .nav.open { display: flex; }
  .dropdown-menu { position: static; box-shadow: none; border: none; }
}

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; background: linear-gradient(165deg, var(--color-navy) 0%, var(--color-navy-2) 55%, #114a75 100%); color: var(--color-text-inverse); text-align: center; padding: 140px 0 170px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(170deg, rgba(10, 37, 64, .93) 0%, rgba(10, 37, 64, .74) 45%, rgba(6, 28, 48, .58) 100%); }
.hero-layer { position: absolute; will-change: transform; }
.hero-layer svg { display: block; width: 100%; height: auto; }
.hero-waves { left: 0; right: 0; bottom: -6px; } .hero-waves svg { width: 100%; height: 160px; }
.hero-plane { top: 34px; right: 3%; width: 210px; opacity: .9; }
.hero-content { position: relative; z-index: 1; max-width: 820px; }
.hero-content h1 { text-shadow: 0 2px 28px rgba(3, 15, 28, .5); }
.hero-chile { color: #7cc6f2; }
.hero-vzla { color: var(--color-accent); }
.hero-sub { font-size: 18px; margin: 24px auto 40px; color: rgba(238, 241, 243, .92); text-shadow: 0 1px 12px rgba(3, 15, 28, .5); }
.hero-cta { font-size: 18px; padding: 18px 48px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); }
@media (max-width: 1024px) {
  .hero-plane { top: 26px; right: 2%; width: 160px; }
}
@media (max-width: 640px) {
  .hero { padding: 80px 0 120px; }
  .hero-plane { width: 150px; top: 20px; }
  .hero-cta { display: block; margin: 0 16px; }
}
/* ===== Nosotros ===== */
.nosotros-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.nosotros-grid p { color: var(--color-text-muted); margin-top: 16px; }
.nosotros-grid h3 { margin: 8px 0 4px; }
.nosotros-logo { display: flex; justify-content: center; padding: 40px; }
.nosotros-logo img { max-width: 240px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; text-align: center; }
.stat .counter { font-family: var(--font-display); font-size: 40px; font-weight: 900; color: var(--color-primary); display: block; }
.stat small { color: var(--color-text-muted); font-size: 14px; font-weight: 600; }
/* ===== Servicios ===== */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.service-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--color-border); }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-media img { transform: scale(1.06); }
.pill-media { position: absolute; left: 12px; bottom: 12px; display: inline-flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, .92); color: var(--color-navy); backdrop-filter: blur(4px); box-shadow: 0 2px 8px rgba(10, 37, 64, .18); }
.pill-media svg { color: var(--color-primary); }
.service-body { padding: 18px 22px 24px; }
.service-card h3 { color: var(--color-primary); font-size: 20px; margin: 0 0 8px; }
.service-card p { font-size: 14px; color: var(--color-text-muted); }
.service-icon { color: var(--color-primary); }
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } .stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .nosotros-grid, .services-grid { grid-template-columns: 1fr; } }
/* ===== Rastreo ===== */
.tracking-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tracking-card { text-align: center; }
.tracking-card h3 { font-size: 20px; color: var(--color-navy); margin: 12px 0 6px; }
.tracking-card p { font-size: 14px; color: var(--color-text-muted); margin-bottom: 16px; }
/* ===== Sucursales ===== */
.sucursales-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; max-width: 1040px; margin: 0 auto; }
.sucursal-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.sucursal-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-border); }
.sucursal-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.sucursal-card:hover .sucursal-media img { transform: scale(1.05); }
.sucursal-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 37, 64, 0) 45%, rgba(10, 37, 64, .82) 100%); }
.sucursal-media h3 { position: absolute; left: 20px; right: 20px; bottom: 14px; z-index: 1; color: #fff; font-family: var(--font-display); font-size: 24px; font-weight: 700; text-shadow: 0 1px 10px rgba(3, 15, 28, .5); }
.sucursal-body { padding: 18px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.sucursal-dato { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; line-height: 1.45; color: var(--color-text-muted); margin: 6px 0; }
.sucursal-dato svg { color: var(--color-primary); flex: none; margin-top: 2px; }
.sucursal-dato a { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease; }
.sucursal-dato a:hover, .sucursal-dato a:focus-visible { color: var(--color-primary); border-bottom-color: currentColor; }
.sucursal-empresa { font-weight: 600; color: var(--color-text); }
.sucursal-horario { font-weight: 600; margin-bottom: 18px; } /* separa los datos del botón anclado abajo */
.sucursal-body .btn { margin-top: auto; align-self: flex-start; font-size: 14px; padding: 10px 22px; }
@media (max-width: 1024px) { .tracking-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }

/* ===== Compra online ===== */
.eyebrow { text-align: center; color: var(--color-primary); font-weight: 700; letter-spacing: .12em; font-size: 13px; }
.carousel { overflow: hidden; margin: 16px 0 48px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.carousel-track { display: flex; gap: 24px; width: max-content; animation: marquee 35s linear infinite; animation-delay: var(--marquee-delay, 0s); }
.carousel:hover .carousel-track, .carousel.dragging .carousel-track { animation-play-state: paused; }
.carousel { cursor: grab; } .carousel.dragging { cursor: grabbing; }
@keyframes marquee { to { transform: translateX(-50%); } }
.caja-item { flex: 0 0 200px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 14px; text-align: center; cursor: pointer; transition: transform .25s ease, box-shadow .25s ease; }
.caja-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.caja-item img { height: 150px; width: 100%; object-fit: contain; }
.caja-fallback { height: 150px; display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); font-weight: 600; }
.caja-item figcaption { font-weight: 600; font-size: 14px; margin-top: 10px; color: var(--color-navy); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.benefit-card h3 { font-size: 18px; color: var(--color-primary); margin-bottom: 8px; }
.benefit-card p { font-size: 14px; color: var(--color-text-muted); }
.compra-cta { text-align: center; margin-top: 40px; }
@media (max-width: 1024px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .benefits-grid { grid-template-columns: 1fr; } .caja-item { flex-basis: 150px; } }

/* ===== Lightbox ===== */
.lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; gap: 16px; padding: 24px; background: rgba(6, 20, 35, .86); backdrop-filter: blur(4px); opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.lightbox.open { opacity: 1; pointer-events: auto; }
body.lb-open { overflow: hidden; }
.lb-figure { background: var(--color-card); border-radius: var(--radius-lg); padding: 16px 16px 12px; text-align: center; max-width: min(720px, 86vw); transform: scale(.94); transition: transform .25s ease; }
.lightbox.open .lb-figure { transform: scale(1); }
.lb-figure img { max-width: 100%; max-height: 72vh; object-fit: contain; margin: 0 auto; border-radius: var(--radius-sm); }
.lb-figure figcaption { font-weight: 700; color: var(--color-navy); margin-top: 10px; font-size: 16px; }
.lb-btn { width: 48px; height: 48px; flex: none; border: none; border-radius: 50%; background: rgba(255, 255, 255, .14); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s ease; }
.lb-btn:hover { background: rgba(255, 255, 255, .28); }
.lb-close { position: absolute; top: 20px; right: 20px; }
@media (max-width: 640px) {
  .lightbox { gap: 8px; padding: 12px; }
  .lb-prev { position: absolute; left: 10px; bottom: 18px; z-index: 1; background: rgba(255, 255, 255, .25); }
  .lb-next { position: absolute; right: 10px; bottom: 18px; z-index: 1; background: rgba(255, 255, 255, .25); }
}

/* ===== No permitidos ===== */
.warn-icon { display: flex; justify-content: center; }
.np-title { text-align: center; margin: 12px 0 8px; }
.np-sub { text-align: center; max-width: 620px; margin: 0 auto 32px; color: rgba(238, 241, 243, .8); }
.tabs { display: flex; justify-content: center; gap: 8px; background: rgba(255, 255, 255, .08); border-radius: 999px; padding: 6px; width: fit-content; margin: 0 auto 32px; }
.tab-btn { background: none; border: none; color: var(--color-text-inverse); font: inherit; font-weight: 600; padding: 10px 24px; border-radius: 999px; cursor: pointer; transition: background .25s ease, color .25s ease; }
.tab-btn.active { background: var(--color-accent); color: var(--color-on-accent); }
.np-panel { display: none; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 900px; margin: 0 auto; }
.np-panel.active { display: flex; animation: fadein .4s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(8px); } }
.np-chip { display: inline-flex; align-items: center; gap: 8px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); border-radius: 999px; padding: 10px 18px; font-size: 14px; font-weight: 600; }
.np-chip svg { color: #ff8a80; flex: none; }
@media (max-width: 640px) { .tabs { width: 100%; } .tab-btn { flex: 1; padding: 10px 8px; font-size: 14px; } }

/* ===== Contacto ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; align-items: stretch; }
.contact-photo { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 420px; }
.contact-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-photo-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 96px 26px 26px; background: linear-gradient(180deg, rgba(10, 37, 64, 0) 0%, rgba(10, 37, 64, .88) 78%); color: #fff; }
.contact-photo-caption h3 { font-family: var(--font-display); font-size: 24px; font-weight: 700; }
.contact-photo-caption p { color: rgba(238, 241, 243, .85); font-size: 15px; margin-top: 6px; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card { display: flex; align-items: center; gap: 18px; padding: 20px 24px; }
.contact-icon-wrap { width: 56px; height: 56px; border-radius: 14px; background: rgba(0, 145, 223, .1); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex: none; }
.contact-info { flex: 1; }
.contact-card h3 { color: var(--color-navy); font-size: 18px; margin: 0 0 2px; }
.contact-card p { color: var(--color-text-muted); font-size: 14px; }
.contact-card .btn { margin-top: 10px; font-size: 14px; padding: 10px 20px; }
@media (max-width: 1024px) { .contact-layout { grid-template-columns: 1fr; } .contact-photo { min-height: 280px; } }
/* ===== Footer ===== */
.footer { background: var(--color-navy); color: rgba(238, 241, 243, .75); padding: 64px 0; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-logo { height: 64px; width: auto; border-radius: 8px; margin-bottom: 16px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.footer a { display: block; color: rgba(238, 241, 243, .75); margin-bottom: 8px; }
.footer a:hover { color: #fff; }
/* ===== WhatsApp flotante ===== */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: none; align-items: center; justify-content: center; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); }
@media (max-width: 1024px) { .wa-float { display: flex; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }