/*
=====================================================================
PRESTIGE SHUTTLE - MOBILE FIRST CSS v4.0
=====================================================================
*/

/* RESET & BASE */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px;line-height:1.6;color:#333;background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;transition:all 0.3s}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* VARIABLES */
:root{
--red:#DC2626;--red-dark:#B91C1C;--red-light:#FEF2F2;--red-glow:rgba(220,38,38,0.12);
--green:#25D366;--green-dark:#1DA851;
--dark:#0D0D0D;--dark-light:#1A1A1A;--dark-lighter:#252525;
--gray-100:#F5F5F5;--gray-200:#E5E5E5;--gray-300:#D4D4D4;--gray-400:#A3A3A3;--gray-500:#737373;
--text:#171717;--text-light:#525252;--text-muted:#737373;
--shadow:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 12px 32px rgba(0,0,0,0.12);--shadow-red:0 8px 24px rgba(220,38,38,0.25)
}

/* TYPOGRAPHY */
h1,h2,h3,h4{color:var(--text);font-weight:700;line-height:1.2}
h1{font-size:1.75rem}
h2{font-size:1.5rem}
h3{font-size:1.125rem}
.accent{color:var(--red)}

/* LAYOUT */
.wrap{max-width:1200px;margin:0 auto;padding:0 1rem}

/* ==================== HEADER ==================== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.97);backdrop-filter:blur(12px);padding:0.75rem 0}
.header-inner{display:flex;justify-content:space-between;align-items:center}
.site-logo img{height:40px;width:auto}
.main-nav{display:none}
.header-phone{display:none}
.header-actions{display:flex;align-items:center;gap:0.5rem}
.menu-toggle{display:flex;flex-direction:column;gap:5px;padding:0.5rem}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);transition:all 0.3s}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* MOBILE NAV */
.mobile-nav{position:fixed;top:0;right:-100%;width:85vw;max-width:320px;height:100vh;background:#fff;z-index:999;padding:5rem 1.5rem 2rem;transition:right 0.35s;overflow-y:auto}
.mobile-nav.active{right:0}
.mobile-nav a{display:flex;align-items:center;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--gray-200);font-weight:500;text-transform:uppercase;font-size:0.9375rem}
.mobile-nav a i{width:20px;color:var(--gray-400)}
.mobile-nav a:hover,.mobile-nav a.active{color:var(--red)}
.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:998;opacity:0;visibility:hidden;transition:all 0.3s}
.nav-overlay.active{opacity:1;visibility:visible}

/* ==================== BUTTONS ==================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.75rem 1.25rem;border-radius:8px;font-weight:600;font-size:0.875rem;transition:all 0.3s;border:2px solid transparent}
.btn-primary{background:var(--red);color:#fff;border-color:var(--red)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:var(--shadow-red)}
.btn-white{background:#fff;color:var(--red);border-color:#fff}
.btn-white:hover{background:var(--red-light)}
.btn-outline{background:transparent;color:var(--text);border-color:var(--gray-300)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-whatsapp{background:var(--green);color:#fff;border-color:var(--green)}
.btn-whatsapp:hover{background:var(--green-dark)}
.btn-sm{padding:0.5rem 1rem;font-size:0.8125rem}
.btn-lg{padding:1rem 1.75rem;font-size:0.9375rem}

/* ==================== HERO ==================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:5rem 0 3rem}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,13,0.7) 0%,rgba(13,13,13,0.6) 50%,rgba(13,13,13,0.8) 100%)}
.hero .wrap{position:relative;z-index:2;text-align:center}
.hero-content{max-width:600px;margin:0 auto}
.hero-content h1{color:#fff;font-size:2rem;margin-bottom:1rem;text-shadow:0 2px 20px rgba(0,0,0,0.4)}
.hero-content h1 .accent{color:var(--red)}
.hero-desc{color:rgba(255,255,255,0.9);font-size:1rem;line-height:1.7;margin-bottom:2rem}
.hero-buttons{display:flex;flex-direction:column;gap:0.75rem}
.hero-buttons .btn{width:100%}
.hero-scroll{display:none}

/* PAGE HERO */
.page-hero{position:relative;padding:6rem 0 2rem;min-height:30vh;display:flex;align-items:center;justify-content:center}
.page-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.page-hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,13,0.85) 0%,rgba(13,13,13,0.9) 100%)}
.page-hero-overlay::before{content:'';position:absolute;bottom:0;left:0;right:0;height:80px;background:linear-gradient(to top,#fff,transparent)}
.page-hero .wrap{position:relative;z-index:2;text-align:center}
.page-hero h1{color:#fff;margin-bottom:0.5rem}
.page-hero p{color:rgba(255,255,255,0.8);font-size:1rem}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:0.5rem;margin-top:0.75rem;font-size:0.8125rem;color:rgba(255,255,255,0.5)}
.breadcrumb a{color:rgba(255,255,255,0.6)}

/* ==================== SECTIONS ==================== */
.section{padding:2.5rem 0}
.section-alt{background:var(--gray-100)}
.section-header{margin-bottom:1.5rem}
.section-header.center{text-align:center}
.section-header p{color:var(--text-light);margin-top:0.5rem}
.section-divider{width:50px;height:3px;background:var(--red);margin:1rem 0}
.section-header.center .section-divider{margin:1rem auto}

/* ==================== TRUST BAR ==================== */
.trust-bar{padding:2rem 0;background:var(--gray-100)}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.trust-item{display:flex;align-items:center;gap:0.75rem;padding:0.75rem}
.trust-icon{width:40px;height:40px;background:var(--red-light);color:var(--red);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.trust-content strong{display:block;font-size:1.125rem;color:var(--text)}
.trust-content span{font-size:0.75rem;color:var(--text-muted)}

/* ==================== STATS BAR ==================== */
.stats-bar{padding:2.5rem 0;background:var(--dark);color:#fff}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;text-align:center}
.stat-value{font-size:2rem;font-weight:800;color:var(--red)}
.stat-value sup{font-size:1rem}
.stat-label{font-size:0.8125rem;color:var(--gray-400);margin-top:0.25rem}

/* ==================== CARDS & GRIDS ==================== */
.features-grid{display:grid;grid-template-columns:1fr;gap:1.25rem}
.card{background:#fff;border:1px solid var(--gray-200);border-radius:12px;padding:1.5rem;transition:all 0.3s}
.card:hover{border-color:var(--red);box-shadow:var(--shadow)}
.card-icon{width:48px;height:48px;background:var(--red-light);color:var(--red);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:1rem}
.card h3{margin-bottom:0.5rem}
.card p{color:var(--text-muted);font-size:0.9375rem;line-height:1.6}

/* CONTENT GRID - 2 column layouts */
.content-grid{display:grid;grid-template-columns:1fr;gap:2rem}
.content-grid img{border-radius:12px;box-shadow:var(--shadow-lg)}
.content-text p{color:var(--text-muted);line-height:1.8;margin-bottom:1rem}

/* ==================== ROUTES TABLE ==================== */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -1rem;padding:0 1rem}
.routes-table{width:100%;border-collapse:collapse;font-size:0.875rem;min-width:400px}
.routes-table th{background:var(--dark);color:#fff;padding:0.875rem;text-align:left;font-weight:600}
.routes-table td{padding:0.875rem;border-bottom:1px solid var(--gray-200)}
.routes-table tr:hover{background:var(--red-light)}
.route-name{font-weight:600}
.route-tag{display:inline-block;background:var(--red);color:#fff;padding:0.25rem 0.625rem;border-radius:4px;font-size:0.75rem;font-weight:600}

/* ==================== CTA SECTION ==================== */
.cta-section{background:var(--red);color:#fff;padding:2rem 1.5rem;border-radius:12px;text-align:center}
.cta-section h2{color:#fff;margin-bottom:0.5rem}
.cta-section p{color:rgba(255,255,255,0.9);margin-bottom:1.5rem}

/* ==================== FAQ ==================== */
.faq-list{display:flex;flex-direction:column;gap:0.75rem}
.faq-item{border:1px solid var(--gray-200);border-radius:8px;overflow:hidden}
.faq-q{padding:1rem 1.25rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:#fff}
.faq-q::after{content:'+';font-size:1.25rem;color:var(--red);font-weight:400}
.faq-item.active .faq-q::after{content:'−'}
.faq-a{padding:0 1.25rem;max-height:0;overflow:hidden;transition:all 0.3s}
.faq-item.active .faq-a{padding:0 1.25rem 1rem;max-height:500px}
.faq-a p{color:var(--text-muted);font-size:0.9375rem;line-height:1.7}

/* ==================== CONTACT PAGE ==================== */
.contact-hero{background:var(--dark);color:#fff;padding:6rem 0 2.5rem;text-align:center}
.contact-hero h1{color:#fff;margin-bottom:0.5rem}
.contact-hero p{color:var(--gray-400)}
.contact-cards{padding:2rem 0;background:var(--gray-100)}
.cards-row{display:grid;grid-template-columns:1fr;gap:1rem}
.c-card{display:flex;flex-direction:column;align-items:center;background:#fff;padding:1.5rem;border-radius:12px;text-align:center;box-shadow:var(--shadow);transition:all 0.3s}
.c-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.c-icon{width:50px;height:50px;background:var(--red-light);color:var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:0.75rem}
.c-card h3{font-size:1rem;margin-bottom:0.25rem}
.c-card p{color:var(--text-muted);font-size:0.8125rem}
.c-card-green .c-icon{background:rgba(37,211,102,0.12);color:var(--green)}
.c-card-green:hover{background:var(--green);color:#fff}
.c-card-green:hover .c-icon{background:rgba(255,255,255,0.2);color:#fff}
.c-card-green:hover p{color:rgba(255,255,255,0.8)}
.contact-main{padding:2.5rem 0}
.contact-flex{display:flex;flex-direction:column;gap:2rem}
.contact-left h2,.contact-right h2{font-size:1.25rem;margin-bottom:1.25rem}
.contact-right{padding-top:2rem;border-top:1px solid var(--gray-200)}
.field{margin-bottom:1rem}
.field label{display:block;font-size:0.875rem;font-weight:500;margin-bottom:0.375rem}
.field input,.field select,.field textarea{width:100%;padding:0.75rem;border:1px solid var(--gray-300);border-radius:6px;font-size:1rem;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-glow)}
.field textarea{min-height:100px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr;gap:1rem}
.form-btns{display:grid;grid-template-columns:1fr;gap:0.75rem;margin-top:1.25rem}
.btn-wa,.btn-mail{padding:0.875rem;border-radius:8px;font-size:0.9375rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:0.5rem;cursor:pointer}
.btn-wa{background:var(--green);color:#fff;border:none}
.btn-wa:hover{background:var(--green-dark)}
.btn-mail{background:#fff;color:var(--text);border:2px solid var(--gray-300)}
.btn-mail:hover{border-color:var(--red);color:var(--red)}
.info-block{margin-bottom:1.25rem}
.info-block h4{font-size:0.9375rem;font-weight:600;margin-bottom:0.25rem;display:flex;align-items:center;gap:0.5rem}
.info-block h4 i{color:var(--red);width:18px}
.info-block p{color:var(--text-light);font-size:0.9375rem;padding-left:1.625rem}
.btn-book{display:inline-flex;align-items:center;gap:0.5rem;background:var(--red);color:#fff;padding:0.875rem 1.5rem;border-radius:8px;font-weight:600;margin-top:1rem}
.btn-book:hover{background:var(--red-dark)}

/* ==================== FOOTER ==================== */
.site-footer{background:var(--dark);color:#fff;padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem}
.footer-brand p{color:var(--gray-400);font-size:0.9375rem;margin-top:0.75rem}
.footer-section h4{font-size:0.9375rem;margin-bottom:0.75rem;color:#fff}
.footer-links{display:flex;flex-direction:column;gap:0.5rem}
.footer-links a{color:var(--gray-400);font-size:0.875rem}
.footer-links a:hover{color:var(--red)}
.footer-contact p{color:var(--gray-400);font-size:0.875rem;margin-bottom:0.5rem}
.footer-contact a{color:var(--gray-400)}
.footer-contact a:hover{color:var(--red)}
.social-links{display:flex;gap:0.5rem;margin-top:1rem}
.social-links a{width:38px;height:38px;background:var(--dark-lighter);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem}
.social-links a.whatsapp{color:var(--green)}
.social-links a.whatsapp:hover{background:var(--green);color:#fff}
.social-links a.phone{color:var(--red)}
.social-links a.phone:hover{background:var(--red);color:#fff}
.social-links a.email{color:var(--gray-400)}
.social-links a.email:hover{background:var(--gray-400);color:#fff}
.footer-bottom{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--dark-lighter);text-align:center}
.footer-bottom p{font-size:0.8125rem;color:var(--gray-500);margin-bottom:0.25rem}
.footer-bottom a{color:var(--red)}

/* ==================== FAB ==================== */
.fab-container{position:fixed;bottom:1rem;right:1rem;display:flex;flex-direction:column;gap:0.625rem;z-index:100}
.fab{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);transition:transform 0.3s}
.fab:hover{transform:scale(1.1)}
.fab-whatsapp{background:var(--green);position:relative}
.fab-call{background:var(--red)}
.fab-top{display:none}
.pulse-ring{position:absolute;inset:-4px;border-radius:50%;border:3px solid var(--green);opacity:0;animation:ring-pulse 1.5s ease-out infinite}
@keyframes ring-pulse{0%{transform:scale(0.9);opacity:0.8}100%{transform:scale(1.4);opacity:0}}

/* ==================== LEGAL PAGES ==================== */
.legal-content{max-width:700px;margin:0 auto}
.legal-content h2{font-size:1.25rem;margin:1.5rem 0 0.75rem}
.legal-content p,.legal-content li{color:var(--text-light);line-height:1.8;margin-bottom:0.75rem;font-size:0.9375rem}
.refund-table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:0.875rem}
.refund-table th,.refund-table td{padding:0.625rem;text-align:left;border-bottom:1px solid var(--gray-200)}
.refund-table th{background:var(--dark);color:#fff}

/* 404 */
.error-page{min-height:50vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:3rem 1rem}
.error-code{font-size:4rem;font-weight:800;color:var(--red)}
.error-page p{color:var(--text-light);margin:1rem 0 1.5rem}

/* ==================== TABLET (768px+) ==================== */
@media(min-width:768px){
    h1{font-size:2.25rem}
    h2{font-size:1.75rem}
    .wrap{padding:0 1.5rem}
    
    /* Header */
    .site-logo img{height:44px}
    .header-actions .btn{display:inline-flex}
    
    /* Hero */
    .hero{padding:6rem 0 4rem}
    .hero-content h1{font-size:2.75rem}
    .hero-desc{font-size:1.0625rem}
    .hero-buttons{flex-direction:row;justify-content:center}
    .hero-buttons .btn{width:auto}
    
    /* Page Hero */
    .page-hero{padding:7rem 0 2.5rem;min-height:35vh}
    
    /* Sections */
    .section{padding:3rem 0}
    
    /* Grids */
    .trust-grid{grid-template-columns:repeat(4,1fr)}
    .stats-grid{grid-template-columns:repeat(4,1fr)}
    .features-grid{grid-template-columns:repeat(2,1fr)}
    .content-grid{grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
    
    /* Contact */
    .cards-row{grid-template-columns:repeat(3,1fr)}
    .contact-flex{flex-direction:row}
    .contact-left{flex:1.2}
    .contact-right{flex:0.8;padding-top:0;border-top:none;padding-left:2rem;border-left:1px solid var(--gray-200)}
    .field-row{grid-template-columns:1fr 1fr}
    .form-btns{grid-template-columns:1fr 1fr}
    
    /* Footer */
    .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}
    .footer-bottom{display:flex;justify-content:space-between;text-align:left}
    .footer-bottom p{margin:0}
    
    /* FAB */
    .fab-container{bottom:1.5rem;right:1.5rem}
    .fab{width:56px;height:56px;font-size:1.375rem}
}

/* ==================== DESKTOP (1024px+) ==================== */
@media(min-width:1024px){
    h1{font-size:2.75rem}
    h2{font-size:2rem}
    
    /* Header */
    .menu-toggle{display:none}
    .main-nav{display:flex;gap:0.25rem}
    .main-nav a{padding:0.5rem 1rem;font-size:0.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-light);position:relative}
    .main-nav a::after{content:'';position:absolute;bottom:0.25rem;left:50%;transform:translateX(-50%) scaleX(0);width:20px;height:2px;background:var(--red);transition:transform 0.3s}
    .main-nav a:hover,.main-nav a.active{color:var(--red)}
    .main-nav a:hover::after,.main-nav a.active::after{transform:translateX(-50%) scaleX(1)}
    .header-phone{display:flex;align-items:center;gap:0.5rem;color:var(--red);font-size:0.875rem;font-weight:600;padding:0.5rem 0.75rem;background:var(--red-light);border-radius:6px}
    .header-phone:hover{background:var(--red);color:#fff}
    
    /* Hero */
    .hero{min-height:100vh}
    .hero-content{max-width:800px}
    .hero-content h1{font-size:3.5rem}
    .hero-desc{font-size:1.125rem;max-width:600px;margin-left:auto;margin-right:auto}
    .hero-scroll{display:flex;position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);flex-direction:column;align-items:center;gap:0.5rem;color:rgba(255,255,255,0.6);font-size:0.6875rem;text-transform:uppercase;letter-spacing:0.1em}
    .hero-scroll i{font-size:1.5rem;animation:bounce 2s infinite}
    @keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(10px)}}
    
    /* Sections */
    .section{padding:4rem 0}
    
    /* Grids */
    .features-grid{grid-template-columns:repeat(3,1fr)}
    
    /* CTA */
    .cta-section{padding:3rem}
}

/* ==================== MOBILE ENHANCEMENTS ==================== */
/* Touch-friendly buttons - minimum 44px */
@media(max-width:767px){
    .btn{min-height:44px;padding:0.75rem 1rem}
    .btn-sm{min-height:40px;padding:0.625rem 0.875rem}
    .routes-table .btn{min-height:36px;padding:0.5rem 0.75rem;font-size:0.75rem}
    .fab{width:52px;height:52px}
    .c-card{padding:1.25rem}
    .field input,.field select,.field textarea{min-height:48px;font-size:16px}/* Prevent iOS zoom */
    .btn-wa,.btn-mail{min-height:48px}
    .menu-toggle{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}
}

/* Smooth scrolling for tables */
.table-wrap{-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}

/* Better focus states for accessibility */
.btn:focus,.field input:focus,.field select:focus,.field textarea:focus,a:focus{outline:2px solid var(--red);outline-offset:2px}

/* Reduce motion for accessibility */
@media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
}

/* High contrast mode support */
@media(prefers-contrast:high){
    :root{--red:#C00;--green:#090}
    .btn,.card{border-width:2px}
}

/* PRINT */
@media print{.site-header,.site-footer,.fab-container,.mobile-nav,.nav-overlay{display:none!important}}