* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #0f172a;
    background-color: #f1f5f9;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #e5f4ff;
}

.brand img {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    object-fit: cover;
    border: 2px solid rgba(248, 250, 252, 0.7);
}

.brand-title {
    font-weight: 700;
    letter-spacing: 0.05em;
    font-size: 1.1rem;
}

.brand-subtitle {
    font-size: 0.8rem;
    opacity: 0.85;
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.95rem;
    color: #cbd5f5;
}

.nav-links a {
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    transition: background 0.2s, color 0.2s, transform 0.15s;
}

.nav-links a:hover {
    background: rgba(148, 163, 184, 0.2);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, #0284c7, #38bdf8);
    color: #0f172a;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    box-shadow: 0 10px 25px rgba(8, 47, 73, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 18px 35px rgba(8, 47, 73, 0.55);
}

.btn-outline {
    background: transparent;
    color: #e2e8f0;
    border-radius: 999px;
    padding: 0.45rem 1rem;
    border: 1px solid rgba(148, 163, 184, 0.6);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.btn-outline:hover {
    background: rgba(15, 23, 42, 0.7);
    border-color: #e2e8f0;
    transform: translateY(-1px);
}

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    overflow: hidden;
    color: #0f172a;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to bottom right, rgba(15, 23, 42, 0.7), rgba(8, 47, 73, 0.35)), url('../img/hero_portada.jpg');
    background-size: cover;
    background-position: center;
    filter: brightness(0.9);
    z-index: -2;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.32), transparent 55%),
                radial-gradient(circle at bottom right, rgba(251, 146, 60, 0.35), transparent 55%);
    mix-blend-mode: screen;
    opacity: 0.95;
    z-index: -1;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 1.5rem 4rem;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: center;
}

.hero-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 600;
    color: #e0f2fe;
    margin-bottom: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(148, 163, 184, 0.7);
    backdrop-filter: blur(14px);
}

.hero-kicker span.badge {
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    background: rgba(251, 146, 60, 0.9);
    color: #0f172a;
    font-size: 0.7rem;
    font-weight: 700;
}

.hero-title {
    font-size: clamp(2.4rem, 4vw, 3.2rem);
    line-height: 1.05;
    font-weight: 800;
    color: #f9fafb;
    text-shadow: 0 18px 35px rgba(15, 23, 42, 0.8);
    margin-bottom: 1rem;
}

.hero-highlight {
    background: linear-gradient(135deg, #f97316, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-text {
    color: #e5e7eb;
    max-width: 30rem;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.75rem;
    font-size: 0.8rem;
}

.hero-pill {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.8);
    color: #e5f4ff;
    border: 1px solid rgba(148, 163, 184, 0.7);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    font-size: 0.8rem;
    color: #e5e7eb;
    opacity: 0.9;
}

.hero-meta-item strong {
    display: block;
    font-size: 0.9rem;
    color: #f9fafb;
}

.hero-card {
    background: rgba(15, 23, 42, 0.92);
    border-radius: 1.5rem;
    padding: 1.5rem;
    color: #e5e7eb;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(148, 163, 184, 0.4);
    backdrop-filter: blur(18px);
}

.hero-card-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 0.75rem;
}

.hero-card-title h2 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 700;
    color: #e0f2fe;
}

.hero-price-tag {
    background: rgba(22, 163, 74, 0.15);
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font-size: 0.75rem;
    color: #bbf7d0;
    border: 1px solid rgba(22, 163, 74, 0.8);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.hero-featured-trips {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
}

.hero-trip {
    padding: 0.6rem 0.75rem;
    border-radius: 0.9rem;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(30, 64, 175, 0.7);
    display: grid;
    gap: 0.25rem;
}

.hero-trip span.name {
    font-weight: 600;
    color: #e5f4ff;
}

.hero-trip span.meta {
    font-size: 0.7rem;
    opacity: 0.9;
}

.hero-badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.78rem;
    margin-top: 1rem;
}

.hero-badges span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    opacity: 0.9;
}

main {
    background: radial-gradient(circle at top, rgba(56, 189, 248, 0.15), transparent 55%),
                radial-gradient(circle at bottom, rgba(251, 146, 60, 0.1), transparent 55%);
}

section {
    padding: 3.5rem 1.5rem;
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-kicker {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    color: #0369a1;
    margin-bottom: 0.4rem;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 0.6rem;
    color: #0f172a;
}

.section-subtitle {
    max-width: 40rem;
    margin: 0 auto;
    color: #475569;
    font-size: 0.95rem;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: #1f2933;
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tag {
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(2, 132, 199, 0.06);
    border: 1px solid rgba(2, 132, 199, 0.25);
    font-size: 0.8rem;
    color: #075985;
}

.metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.metric {
    flex: 1 1 120px;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(203, 213, 225, 0.8);
    box-shadow: 0 10px 25px rgba(148, 163, 184, 0.35);
}

.metric strong {
    font-size: 1.4rem;
    display: block;
    color: #0f172a;
}

.metric span {
    font-size: 0.8rem;
    color: #64748b;
}

.about-media {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.about-media img {
    border-radius: 1.25rem;
    height: 100%;
    object-fit: cover;
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.4);
}

.about-media img:first-child {
    grid-row: span 2;
}

.tours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.tour-card {
    background: rgba(255, 255, 255, 0.96);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(148, 163, 184, 0.45);
    border: 1px solid rgba(203, 213, 225, 0.9);
    display: flex;
    flex-direction: column;
}

.tour-card img {
    height: 170px;
    width: 100%;
    object-fit: cover;
}

.tour-body {
    padding: 1rem 1.1rem 1.1rem;
    display: grid;
    gap: 0.4rem;
    font-size: 0.9rem;
    color: #0f172a;
}

.tour-body h3 {
    font-size: 1rem;
    margin-bottom: 0.15rem;
}

.tour-meta {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: #64748b;
}

.tour-footer {
    margin-top: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.tour-price {
    font-weight: 700;
    color: #0f766e;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.gallery-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    cursor: zoom-in;
    background: #0f172a;
}

.gallery-item img {
    transition: transform 0.25s ease, opacity 0.25s ease;
    height: 190px;
    width: 100%;
    object-fit: cover;
}

.gallery-item::after {
    content: "Ver foto";
    position: absolute;
    inset: auto 0 0 0;
    padding: 0.35rem 0.75rem;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9), transparent);
    color: #e5f4ff;
    font-size: 0.75rem;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
    opacity: 0.92;
}

.gallery-item:hover::after {
    opacity: 1;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 1.5rem;
}

.lightbox.open {
    display: flex;
}

.lightbox img {
    max-height: 90vh;
    border-radius: 1rem;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.9);
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(15, 23, 42, 0.85);
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    color: #e5e7eb;
    font-size: 0.85rem;
    cursor: pointer;
    border: 1px solid rgba(148, 163, 184, 0.7);
}

.embed-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 1.5rem;
}

.embed-grid iframe {
    border-radius: 1.25rem;
    border: none;
    width: 100%;
    min-height: 320px;
    box-shadow: 0 18px 35px rgba(15, 23, 42, 0.45);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 2rem;
}

form {
    background: rgba(255, 255, 255, 0.96);
    padding: 1.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 16px 40px rgba(148, 163, 184, 0.55);
    border: 1px solid rgba(203, 213, 225, 0.9);
    display: grid;
    gap: 0.85rem;
}

label {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #475569;
    font-weight: 600;
}

input, textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(148, 163, 184, 0.8);
    font-size: 0.9rem;
    font-family: inherit;
    background: #f8fafc;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #0284c7;
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
    background: #ffffff;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-card {
    background: rgba(15, 23, 42, 0.96);
    color: #e5e7eb;
    padding: 1.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.6);
    display: grid;
    gap: 1rem;
}

.contact-card h3 {
    font-size: 1.05rem;
}

.contact-list {
    display: grid;
    gap: 0.6rem;
    font-size: 0.9rem;
}

.contact-list div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-list span.label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    opacity: 0.8;
}

.contact-highlight {
    padding: 0.65rem 0.8rem;
    border-radius: 0.9rem;
    background: rgba(15, 23, 42, 0.85);
    border: 1px dashed rgba(148, 163, 184, 0.7);
    font-size: 0.85rem;
}

.whatsapp-floating {
    position: fixed;
    right: 1.1rem;
    bottom: 1.1rem;
    z-index: 45;
}

.whatsapp-floating a {
    width: 54px;
    height: 54px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 18px 35px rgba(22, 163, 74, 0.85);
    background: #22c55e;
    color: #f9fafb;
    font-size: 1.6rem;
}

.whatsapp-floating a:hover {
    transform: translateY(-2px);
    box-shadow: 0 22px 45px rgba(22, 163, 74, 0.95);
}

footer {
    background: #020617;
    color: #e5e7eb;
    padding: 1.75rem 1.5rem;
    margin-top: 1rem;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.footer-links a {
    color: #e5e7eb;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.footer-brand {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: baseline;
    font-size: 0.8rem;
}

.footer-brand strong {
    font-weight: 600;
}

.mobile-menu-toggle {
    display: none;
    border: none;
    background: transparent;
    color: #e5e7eb;
    font-size: 1.4rem;
    cursor: pointer;
}

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: minmax(0, 1fr);
        padding-top: 4.5rem;
    }
    .hero-card {
        order: -1;
    }
    .about-grid,
    .embed-grid,
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 720px) {
    .nav-links {
        position: absolute;
        inset: 3.5rem 1rem auto 1rem;
        padding: 0.75rem 0.9rem;
        border-radius: 1rem;
        background: rgba(15, 23, 42, 0.97);
        border: 1px solid rgba(148, 163, 184, 0.7);
        flex-direction: column;
        align-items: flex-start;
        display: none;
    }
    .nav-links.open {
        display: flex;
    }
    .mobile-menu-toggle {
        display: block;
    }
    .hero {
        min-height: 100vh;
    }
    section {
        padding-inline: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.15rem;
    }
    .hero-inner {
        padding-inline: 1.1rem;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-card {
        padding: 1.25rem;
    }
    .hero-featured-trips {
        grid-template-columns: minmax(0, 1fr);
    }
    .gallery-item img {
        height: 180px;
    }
}