/* ============================================================
   TT CORE — Sistema de diseño
   Motivo de firma: tarjeta tipo "billete de embarque" — cada
   agencia es un billete propio para operar online.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
    --tt-paper: #F6F3EC;
    --tt-paper-raised: #FFFFFF;
    --tt-ink: #12233F;
    --tt-ink-soft: #4A5A78;
    --tt-line: #DAD3C2;
    --tt-accent: #FF6B4A;
    --tt-accent-ink: #7A2E1B;
    --tt-confirm: #2A9D8F;
    --tt-radius: 14px;

    --tt-night: #0A1830;
    --tt-night-2: #16305A;
    --tt-violet: #7C6CF0;
    --tt-dawn-1: #FF6B4A;
    --tt-dawn-2: #FFB199;
    --tt-dawn-3: #7C6CF0;

    --tt-display: 'Space Grotesk', system-ui, sans-serif;
    --tt-body: 'Inter', system-ui, sans-serif;
    --tt-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--tt-paper);
    color: var(--tt-ink);
    font-family: var(--tt-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: var(--tt-display);
    letter-spacing: -0.01em;
    margin: 0 0 0.4em;
    color: var(--tt-ink);
}

a { color: var(--tt-accent-ink); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--tt-accent);
    outline-offset: 2px;
}

.tt-shell { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.tt-nav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 0;
}
.tt-nav .tt-logo {
    font-family: var(--tt-mono); font-weight: 600; font-size: 15px;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--tt-ink);
    text-decoration: none; display: inline-flex; align-items: center;
}
.tt-logo-img { height: 34px; width: auto; display: block; }
.tt-hero-night .tt-nav .tt-logo,
.tt-panel-header .tt-logo {
    background: #fff; padding: 5px 12px; border-radius: 10px;
}
.tt-hero-night .tt-logo-img,
.tt-panel-header .tt-logo-img { height: 24px; }
.tt-nav a.tt-link { color: var(--tt-ink-soft); text-decoration: none; margin-left: 20px; font-size: 14px; }
.tt-nav a.tt-link:hover { color: var(--tt-ink); }

/* ---------- Hero ---------- */
.tt-hero { padding: 48px 0 40px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .tt-hero { grid-template-columns: 1fr; padding-top: 16px; } }

.tt-eyebrow {
    font-family: var(--tt-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--tt-accent-ink); display: inline-block; margin-bottom: 14px;
}
.tt-hero h1 { font-size: clamp(32px, 5vw, 50px); line-height: 1.05; }
.tt-hero p.tt-lead { font-size: 18px; color: var(--tt-ink-soft); max-width: 46ch; margin: 16px 0 26px; }

/* ---------- Boarding pass (elemento firma) ---------- */
.tt-pass {
    background: var(--tt-paper-raised);
    border: 1px solid var(--tt-line);
    border-radius: var(--tt-radius);
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    box-shadow: 0 1px 2px rgba(18,35,63,0.04), 0 12px 28px -16px rgba(18,35,63,0.22);
}
.tt-pass::before, .tt-pass::after {
    content: ""; position: absolute; top: 50%; width: 22px; height: 22px;
    background: var(--tt-paper); border-radius: 50%; transform: translateY(-50%);
}
.tt-pass::before { left: -11px; }
.tt-pass::after { right: 89px; }
.tt-pass .tt-pass-main { padding: 26px 28px; }
.tt-pass .tt-pass-stub {
    padding: 26px 18px; border-left: 1.5px dashed var(--tt-line);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    writing-mode: vertical-rl; font-family: var(--tt-mono); font-size: 13px;
    letter-spacing: 0.12em; color: var(--tt-ink-soft); text-transform: uppercase;
}
.tt-pass-route {
    font-family: var(--tt-mono); font-size: 13px; letter-spacing: 0.06em; color: var(--tt-ink-soft);
    text-transform: uppercase; margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.tt-pass-route .tt-arrow { color: var(--tt-accent); }
.tt-pass h3 { font-size: 22px; margin-bottom: 4px; }
.tt-pass .tt-pass-meta { font-size: 13px; color: var(--tt-ink-soft); font-family: var(--tt-mono); }

/* ---------- Botones ---------- */
.tt-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-family: var(--tt-body); font-weight: 600; font-size: 15px;
    padding: 12px 22px; border-radius: 999px; border: none; cursor: pointer;
    text-decoration: none; transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.tt-btn-primary { background: var(--tt-accent); color: #fff; }
.tt-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 18px -8px rgba(255,107,74,0.55); }
.tt-btn-ghost { background: transparent; color: var(--tt-ink); border: 1.5px solid var(--tt-line); }
.tt-btn-ghost:hover { border-color: var(--tt-ink); }

/* ---------- Formularios ---------- */
.tt-field {
    width: 100%; font-family: var(--tt-body); font-size: 15px; padding: 12px 14px;
    border: 1.5px solid var(--tt-line); border-radius: 10px; background: var(--tt-paper-raised);
    color: var(--tt-ink);
}
.tt-field:focus { border-color: var(--tt-ink); outline: none; }
.tt-form-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.tt-form-row .tt-field { flex: 1 1 180px; }
.tt-check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--tt-ink-soft); }

/* ---------- Tarjetas de sección / features ---------- */
.tt-stub-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 40px 0; }
@media (max-width: 760px) { .tt-stub-row { grid-template-columns: 1fr; } }
.tt-stub {
    background: var(--tt-paper-raised); border: 1px solid var(--tt-line); border-radius: var(--tt-radius);
    padding: 20px 22px; border-top: 3px solid var(--tt-accent);
}
.tt-stub .tt-stub-code { font-family: var(--tt-mono); font-size: 12px; color: var(--tt-accent-ink); letter-spacing: 0.08em; }
.tt-stub h3 { font-size: 17px; margin: 8px 0 6px; }
.tt-stub p { font-size: 14px; color: var(--tt-ink-soft); margin: 0; }

/* ---------- Panel / dashboard (admin y agencia) ---------- */
.tt-panel-header {
    background: var(--tt-ink); color: #fff; padding: 16px 0;
}
.tt-panel-header .tt-shell { display: flex; align-items: center; justify-content: space-between; }
.tt-panel-header .tt-logo { color: #fff; }
.tt-panel-header nav a { color: #C9D3E4; text-decoration: none; margin-left: 18px; font-size: 14px; }
.tt-panel-header nav a:hover { color: #fff; }

.tt-stat-row { display: flex; gap: 28px; margin: 22px 0 8px; flex-wrap: wrap; }
.tt-stat { font-family: var(--tt-mono); }
.tt-stat b { font-family: var(--tt-display); font-size: 24px; display: block; color: var(--tt-ink); }
.tt-stat span { font-size: 12px; color: var(--tt-ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }

table.tt-table { width: 100%; border-collapse: collapse; background: var(--tt-paper-raised); border-radius: var(--tt-radius); overflow: hidden; margin: 18px 0 32px; }
table.tt-table th {
    text-align: left; font-family: var(--tt-mono); font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--tt-ink-soft); background: #EFEAE0; padding: 10px 14px;
}
table.tt-table td { padding: 10px 14px; border-top: 1px solid var(--tt-line); font-size: 14px; }
table.tt-table select, table.tt-table .tt-field { font-size: 13px; padding: 6px 8px; }

.tt-badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-family: var(--tt-mono); }
.tt-badge-trial, .tt-badge-pending { background: #FFF1DE; color: #9A5B00; }
.tt-badge-active { background: #E3F5F1; color: var(--tt-confirm); }
.tt-badge-overdue, .tt-badge-cancelled { background: #FCE8E4; color: var(--tt-accent-ink); }

.tt-alert { padding: 12px 16px; border-radius: 10px; font-size: 14px; margin: 16px 0; }
.tt-alert-ok { background: #E3F5F1; color: #12604F; }
.tt-alert-error { background: #FCE8E4; color: var(--tt-accent-ink); }

/* ============================================================
   Hero nocturno — pieza de máximo impacto de toda la plataforma.
   Todo lo demás permanece en calma para que esto destaque.
   ============================================================ */

.tt-hero-night {
    position: relative;
    background:
        radial-gradient(1200px 500px at 15% -10%, rgba(124,108,240,0.35), transparent 60%),
        radial-gradient(900px 500px at 90% 0%, rgba(255,107,74,0.25), transparent 55%),
        linear-gradient(180deg, var(--tt-night) 0%, var(--tt-night-2) 100%);
    color: #fff;
    overflow: hidden;
    padding-bottom: 64px;
}
.tt-hero-night::before {
    /* rejilla tipo radar de control aéreo, muy sutil */
    content: "";
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at 50% 20%, black, transparent 72%);
    pointer-events: none;
}
.tt-hero-night .tt-nav .tt-logo, .tt-hero-night .tt-nav a.tt-link { color: #fff; }
.tt-hero-night .tt-nav a.tt-link { opacity: 0.75; }
.tt-hero-night .tt-nav a.tt-link:hover { opacity: 1; }

/* Panel de destinos tipo aeropuerto (split-flap) */
.tt-flapboard {
    display: inline-flex; gap: 10px; align-items: center;
    font-family: var(--tt-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: #FFD9CC; margin-bottom: 22px; padding: 8px 14px;
    border: 1px solid rgba(255,255,255,0.18); border-radius: 999px;
    background: rgba(255,255,255,0.05);
}
.tt-flapboard .tt-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--tt-accent); animation: tt-pulse 1.8s ease-in-out infinite; }
.tt-flapboard .tt-flap-word { display: inline-block; transition: opacity 0.18s ease; }

@keyframes tt-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.tt-hero-night h1 {
    color: #fff;
    font-size: clamp(40px, 6.4vw, 68px);
    line-height: 0.98;
    letter-spacing: -0.02em;
}
.tt-hero-night h1 .tt-grad {
    background: linear-gradient(100deg, var(--tt-dawn-1), var(--tt-dawn-2) 45%, var(--tt-dawn-3));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tt-hero-night p.tt-lead { color: #C7D2E8; }

/* Ruta de vuelo animada */
.tt-flightpath { position: relative; height: 46px; margin: 26px 0 6px; }
.tt-flightpath svg { width: 100%; height: 100%; overflow: visible; }
.tt-flightpath .tt-path-line { fill: none; stroke: rgba(255,255,255,0.28); stroke-width: 1.5; stroke-dasharray: 4 6; }
.tt-flightpath .tt-plane { animation: tt-fly 3.2s ease-in-out infinite; }
@keyframes tt-fly {
    0%   { offset-distance: 0%; opacity: 0; }
    8%   { opacity: 1; }
    92%  { opacity: 1; }
    100% { offset-distance: 100%; opacity: 0; }
}
.tt-flightpath .tt-plane {
    offset-path: path('M2,23 C120,-10 260,56 500,23');
    offset-rotate: auto;
}

/* Pase de embarque flotante en cristal, sobre fondo nocturno */
.tt-pass-glass {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--tt-radius);
    color: #fff;
    box-shadow: 0 30px 60px -24px rgba(0,0,0,0.55);
    transition: transform 0.35s ease;
}
.tt-pass-glass:hover { transform: translateY(-4px) rotate(-0.4deg); }
.tt-pass-glass .tt-pass-route { color: #FFD9CC; }
.tt-pass-glass .tt-pass-meta { color: #C7D2E8; }
.tt-pass-glass h3 { color: #fff; }
.tt-pass-glass::before, .tt-pass-glass::after { background: var(--tt-night-2); }
.tt-pass-glass .tt-pass-stub { border-left-color: rgba(255,255,255,0.25); color: #C7D2E8; }

@media (prefers-reduced-motion: reduce) {
    .tt-flapboard .tt-dot, .tt-flapboard .tt-flap-word, .tt-flightpath .tt-plane, .tt-pass-glass { animation: none !important; transition: none !important; }
}

.tt-btn-primary-night { background: linear-gradient(100deg, var(--tt-dawn-1), var(--tt-dawn-3)); color: #fff; }
.tt-btn-primary-night:hover { box-shadow: 0 12px 26px -10px rgba(124,108,240,0.55); }

.tt-footer { padding: 40px 0 60px; font-size: 13px; color: var(--tt-ink-soft); }

/* ---------- Catálogo de producto ---------- */
.tt-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 24px 0 44px; }
@media (max-width: 820px) { .tt-product-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .tt-product-grid { grid-template-columns: 1fr; } }
.tt-product-card {
    background: var(--tt-paper-raised); border: 1px solid var(--tt-line); border-radius: var(--tt-radius);
    overflow: hidden; display: flex; flex-direction: column;
    box-shadow: 0 1px 2px rgba(18,35,63,0.03);
}
.tt-product-img { height: 150px; background-size: cover; background-position: center; background-color: #EFEAE0; }
.tt-product-body { padding: 16px 18px; }
.tt-product-body h3 { font-size: 16px; margin: 6px 0 6px; }
.tt-product-body p { font-size: 13px; color: var(--tt-ink-soft); margin: 0 0 10px; }
.tt-product-price { font-family: var(--tt-mono); font-weight: 600; color: var(--tt-accent-ink); font-size: 14px; }

/* ---------- Aviso de cookies ---------- */
.tt-cookie-banner {
    position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 999;
    max-width: 620px; margin: 0 auto;
    background: var(--tt-ink); color: #fff; border-radius: var(--tt-radius);
    padding: 16px 18px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
    box-shadow: 0 20px 40px -16px rgba(0,0,0,0.4);
}
.tt-cookie-banner p { margin: 0; font-size: 13px; color: #C9D3E4; flex: 1 1 260px; }
.tt-cookie-banner a { color: #fff; text-decoration: underline; }
.tt-cookie-banner .tt-btn { padding: 8px 16px; font-size: 13px; }