:root {
    --ma-navy: #12335A;
    --ma-navy-900: #0b2340;
    --ma-teal: #1F9BA8;
    --ma-teal-600: #17808b;
    --ma-sand: #F6F1E9;
    --ma-bg: #FAFCFD;
    --ma-text: #1C2A36;
    --ma-muted: #5b6b7a;
    --ma-line: #e3e9ef;
    --ma-wa: #1FAF54;
    --ma-wa-600: #178a42;
    --ma-radius: 16px;
    --ma-shadow: 0 6px 24px rgba(18, 51, 90, .08);
    --bs-body-font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --bs-body-color: var(--ma-text);
    --bs-body-bg: var(--ma-bg);
    --bs-link-color-rgb: 23, 128, 139;
    --bs-link-hover-color-rgb: 18, 51, 90;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
.validation-summary-valid { display: none; }
body { -webkit-font-smoothing: antialiased; }
h1, h2, h3, .h1, .h2, .h3 { color: var(--ma-navy); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.4rem, 3.5vw, 1.9rem); }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid var(--ma-teal); outline-offset: 2px; }
.skip-link { position: absolute; top: 8px; left: 8px; z-index: 2000; background: #fff; padding: 8px 12px; border-radius: 8px; }
.narrow { max-width: 760px; }

/* Botones */
.btn { font-weight: 700; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: .45rem; }
.btn-lg { padding: .8rem 1.5rem; font-size: 1.05rem; }
.btn-primary { --bs-btn-bg: var(--ma-navy); --bs-btn-border-color: var(--ma-navy); --bs-btn-hover-bg: var(--ma-navy-900); --bs-btn-hover-border-color: var(--ma-navy-900); --bs-btn-active-bg: var(--ma-navy-900); }
.btn-outline-primary { --bs-btn-color: var(--ma-navy); --bs-btn-border-color: var(--ma-navy); --bs-btn-hover-bg: var(--ma-navy); --bs-btn-hover-border-color: var(--ma-navy); --bs-btn-active-bg: var(--ma-navy); }
.btn-accent { background: var(--ma-teal); border-color: var(--ma-teal); color: #fff; }
.btn-accent:hover, .btn-accent:focus { background: var(--ma-teal-600); border-color: var(--ma-teal-600); color: #fff; }
.btn-wa { background: var(--ma-wa); border-color: var(--ma-wa); color: #fff; }
.btn-wa:hover, .btn-wa:focus { background: var(--ma-wa-600); border-color: var(--ma-wa-600); color: #fff; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 1030; background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--ma-line); }
.site-header .navbar { padding: .6rem 0; }
.brand { display: inline-flex; align-items: center; gap: .45rem; font-weight: 800; font-size: 1.35rem; color: var(--ma-navy); text-decoration: none; letter-spacing: -.03em; }
.brand:hover { color: var(--ma-navy); }
.brand-icon { color: var(--ma-teal); transform: rotate(45deg); }
.brand-light, .brand-light:hover { color: #fff; }
.nav-link { font-weight: 600; color: var(--ma-text); }
.nav-link.active, .nav-link:hover { color: var(--ma-teal-600); }
.navbar-toggler { border: 0; }
.navbar-toggler:focus { box-shadow: none; }

/* Hero home */
.hero { position: relative; color: #fff; padding: 4.5rem 0 4rem; background: linear-gradient(180deg, rgba(11, 35, 64, .25), rgba(11, 35, 64, .78)), var(--hero-img) center/cover no-repeat, var(--ma-navy); }
.hero-plain { background: radial-gradient(1200px 500px at 85% -10%, rgba(31, 155, 168, .55), transparent 60%), linear-gradient(135deg, var(--ma-navy) 0%, #184a7a 60%, var(--ma-teal) 140%); }
.hero-inner { max-width: 760px; margin-left: 0; }
@media (min-width: 768px) { .hero { padding: 7rem 0 6rem; } .hero-inner { margin-left: auto; margin-right: auto; max-width: 1140px; } }
.hero-kicker { font-weight: 700; color: #bfeff3; text-transform: none; margin-bottom: .5rem; font-size: 1.05rem; }
.hero-title { color: #fff; font-size: clamp(2rem, 6vw, 3.4rem); line-height: 1.08; max-width: 18ch; }
.hero-sub { font-size: 1.15rem; max-width: 46ch; opacity: .92; margin: 1rem 0 1.75rem; }

/* Secciones */
.section { padding: 3rem 0; }
.section-soft { background: var(--ma-sand); }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.link-arrow { font-weight: 700; text-decoration: none; }
.page-head { background: linear-gradient(135deg, var(--ma-navy), #1c4f80); color: #fff; padding: 2.5rem 0 2rem; }
.page-head h1 { color: #fff; margin-bottom: .25rem; }
.page-head p { opacity: .85; margin: 0; }

.empty-state { background: #fff; border: 1px dashed var(--ma-line); border-radius: var(--ma-radius); padding: 2rem; text-align: center; }

/* Tarjetas de viaje */
.trip-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .trip-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .trip-grid { grid-template-columns: repeat(3, 1fr); } }
.trip-card { position: relative; background: #fff; border-radius: var(--ma-radius); overflow: hidden; box-shadow: var(--ma-shadow); display: flex; flex-direction: column; transition: transform .15s ease, box-shadow .15s ease; }
.trip-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(18, 51, 90, .14); }
.trip-card-link { position: absolute; inset: 0; z-index: 2; }
.trip-card-media { position: relative; aspect-ratio: 16 / 10.5; background: #dfe9f1; }
.trip-card-media img { width: 100%; height: 100%; object-fit: cover; }
.trip-card-placeholder { display: grid; place-items: center; height: 100%; color: #fff; background: linear-gradient(135deg, var(--ma-navy), var(--ma-teal)); }
.trip-card-placeholder svg { width: 56px; height: 56px; transform: rotate(45deg); opacity: .8; }
.trip-card-body { padding: 1rem 1.15rem 1.15rem; display: flex; flex-direction: column; flex: 1; }
.trip-card-route { color: var(--ma-teal-600); font-weight: 700; font-size: .85rem; margin-bottom: .25rem; text-transform: uppercase; letter-spacing: .04em; }
.trip-card-title { font-size: 1.25rem; margin-bottom: .25rem; }
.trip-card-dates { color: var(--ma-muted); margin-bottom: 1rem; }
.trip-card-footer { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: .5rem; }

.chip { display: inline-block; background: #e8f6f7; color: var(--ma-teal-600); font-weight: 600; font-size: .85rem; padding: .3rem .7rem; border-radius: 999px; }
.chip-overlay { position: absolute; left: .75rem; top: .75rem; background: rgba(255, 255, 255, .95); color: var(--ma-navy); }
.chips { list-style: none; padding: 0; margin: 1rem 0; display: flex; flex-wrap: wrap; gap: .4rem; }

.price { display: flex; flex-direction: column; line-height: 1.1; }
.price-amount { font-weight: 800; color: var(--ma-navy); font-size: 1.3rem; }
.price-lg { font-size: 1.9rem; }
.price-unit { color: var(--ma-muted); font-size: .85rem; }
.price-ask { font-weight: 700; color: var(--ma-navy); }
.price-note { color: var(--ma-muted); font-size: .85rem; margin: .4rem 0 0; }

/* Features / pasos */
.feature { background: #fff; border-radius: var(--ma-radius); padding: 1.4rem; height: 100%; box-shadow: var(--ma-shadow); }
.feature h3 { font-size: 1.1rem; }
.feature p { color: var(--ma-muted); margin: 0; }
.feature-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: #e8f6f7; color: var(--ma-teal-600); font-size: 1.3rem; margin-bottom: .75rem; }
.trust-text { color: var(--ma-muted); max-width: 70ch; }
.steps { list-style: none; counter-reset: step; padding: 0; display: grid; gap: 1rem; }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; background: #fff; border: 1px solid var(--ma-line); border-radius: var(--ma-radius); padding: 1.25rem; display: flex; flex-direction: column; gap: .3rem; }
.steps li::before { content: counter(step); width: 34px; height: 34px; border-radius: 50%; background: var(--ma-navy); color: #fff; display: grid; place-items: center; font-weight: 800; margin-bottom: .4rem; }
.steps span { color: var(--ma-muted); }

/* Filtros */
.filters { display: grid; gap: .75rem; grid-template-columns: 1fr 1fr; background: #fff; padding: 1rem; border-radius: var(--ma-radius); box-shadow: var(--ma-shadow); margin-bottom: 1.5rem; }
@media (min-width: 768px) { .filters { grid-template-columns: repeat(4, 1fr); } }

/* Landing */
.preview-bar { background: #fff3cd; color: #664d03; font-size: .9rem; padding: .6rem 0; border-bottom: 1px solid #ffe69c; }
.landing-hero { position: relative; min-height: 46vh; display: flex; align-items: flex-end; color: #fff; background: var(--ma-navy); overflow: hidden; }
.landing-hero.hero-plain { min-height: 30vh; }
.landing-hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.landing-hero-overlay { position: relative; width: 100%; padding: 4rem 0 1.5rem; background: linear-gradient(180deg, transparent, rgba(11, 35, 64, .85)); }
.landing-hero h1 { color: #fff; font-size: clamp(1.9rem, 6vw, 3rem); margin: 0; }
.landing-route { font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: .85rem; color: #bfeff3; margin-bottom: .4rem; }
.landing-sub { font-size: 1.1rem; opacity: .9; margin: .4rem 0 0; }
.landing-body { padding-top: 1.5rem; padding-bottom: 6rem; }
@media (min-width: 992px) { .landing-body { padding-bottom: 3rem; } }

.summary-card, .block, .form-card, .trust-card { background: #fff; border-radius: var(--ma-radius); box-shadow: var(--ma-shadow); padding: 1.35rem; margin-bottom: 1.25rem; }
.summary-card { margin-top: -3rem; position: relative; z-index: 2; }
.facts { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 1.25rem; }
.facts li { display: flex; flex-direction: column; }
.facts span { color: var(--ma-muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.facts strong { color: var(--ma-navy); }
.summary-price { border-top: 1px solid var(--ma-line); padding-top: 1rem; }
.cta-row { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.25rem; }
@media (min-width: 576px) { .cta-row { flex-direction: row; flex-wrap: wrap; } }
.block h2, .form-card h2 { font-size: 1.3rem; margin-bottom: .9rem; }
.block p:last-child { margin-bottom: 0; }
.block-muted { background: #f3f6f9; box-shadow: none; font-size: .92rem; }
.segment { border: 1px solid var(--ma-line); border-radius: 12px; padding: .9rem 1rem; margin-bottom: .75rem; }
.segment-title { font-weight: 700; color: var(--ma-navy); margin-bottom: .35rem; }
.segment-meta { color: var(--ma-muted); font-size: .92rem; margin: .25rem 0 0; }
.flight-route { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: .75rem; }
.flight-route > div { display: flex; flex-direction: column; }
.flight-route strong { font-size: 1.4rem; color: var(--ma-navy); line-height: 1; }
.flight-route span { color: var(--ma-muted); font-size: .85rem; }
.flight-route time { font-size: .85rem; font-weight: 600; }
.flight-line { color: var(--ma-teal); }
.flight-line svg { transform: rotate(90deg); }
.check-list, .x-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.check-list li, .x-list li { padding-left: 1.6rem; position: relative; margin-bottom: .35rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--ma-teal-600); font-weight: 800; }
.x-list li::before { content: "–"; position: absolute; left: .2rem; color: var(--ma-muted); font-weight: 800; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; }
.gallery figure { margin: 0; }
.gallery img { border-radius: 10px; aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.gallery figcaption { font-size: .8rem; color: var(--ma-muted); margin-top: .2rem; }

.form-card { border-top: 4px solid var(--ma-teal); }
@media (min-width: 992px) { .form-card { position: sticky; top: 90px; } }
.form-label { font-weight: 600; font-size: .92rem; margin-bottom: .3rem; }
.form-control, .form-select { border-radius: 10px; padding: .7rem .85rem; font-size: 1rem; border-color: #cfd9e2; }
.form-control:focus, .form-select:focus { border-color: var(--ma-teal); box-shadow: 0 0 0 .2rem rgba(31, 155, 168, .2); }
.phone-group { display: grid; grid-template-columns: 7.5rem 1fr; gap: .5rem; }
.field-error { color: #b42318; font-size: .85rem; }
.input-validation-error { border-color: #b42318; }
.form-note { color: var(--ma-muted); font-size: .8rem; margin: .6rem 0 0; text-align: center; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.or-divider { display: flex; align-items: center; gap: .75rem; color: var(--ma-muted); margin: 1rem 0; font-size: .85rem; }
.or-divider::before, .or-divider::after { content: ""; flex: 1; height: 1px; background: var(--ma-line); }
.trust-card { background: var(--ma-sand); box-shadow: none; }
.contact-list li { margin-bottom: .6rem; }

.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 1020; display: flex; gap: .5rem; padding: .6rem .75rem calc(.6rem + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .97); border-top: 1px solid var(--ma-line); transition: transform .2s ease; }
.mobile-cta .btn { flex: 1; }
.mobile-cta.is-hidden { transform: translateY(110%); }
@media (min-width: 992px) { .mobile-cta { display: none; } }

.success-icon { width: 72px; height: 72px; border-radius: 50%; background: #e3f7ea; color: var(--ma-wa-600); display: grid; place-items: center; font-size: 2.2rem; font-weight: 800; margin: 0 auto 1rem; }
.legal p { white-space: pre-line; }

/* Footer */
.site-footer { background: var(--ma-navy-900); color: #c9d6e3; padding: 3rem 0 1.5rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-title { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .06em; }
.footer-slogan { font-style: italic; }
.footer-legal { opacity: .75; white-space: pre-line; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 2rem; padding-top: 1rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; font-size: .85rem; }

/* Consentimiento */
.consent { position: fixed; left: .75rem; right: .75rem; bottom: .75rem; z-index: 1050; background: var(--ma-navy); color: #fff; border-radius: 14px; padding: 1rem; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); max-width: 520px; margin-left: auto; }
.consent p { margin-bottom: .6rem; font-size: .9rem; }
.consent a { color: #bfeff3; }