:root {
    --gold: #d9b46f;
    --gold-light: #f2d89b;
    --dark: #061018;
    --dark-2: #0b1720;
    --glass: rgba(8, 18, 28, 0.68);
    --glass-strong: rgba(5, 12, 18, 0.84);
    --white: #ffffff;
    --muted: rgba(255, 255, 255, 0.72);
    --border: rgba(255, 255, 255, 0.16);
    --success: #86efac;
    --danger: #fecaca;
    --warning: #fde68a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--white);
    background: radial-gradient(circle at top left, #12314a 0, var(--dark) 34rem);
    overflow-x: hidden;
}

h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
a { color: inherit; }
code {
    padding: .18rem .36rem;
    border-radius: .5rem;
    color: var(--gold-light);
    background: rgba(255,255,255,.08);
}

.video-background,
.video-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
}
.video-background { z-index: 0; background: linear-gradient(135deg, #06223b, #080f16); overflow: hidden; }
.video-background video { width: 100%; height: 100%; object-fit: cover; opacity: .52; }
.video-overlay {
    z-index: 1;
    background:
        linear-gradient(180deg, rgba(2, 10, 16, .72) 0%, rgba(3, 16, 26, .30) 48%, rgba(2, 10, 16, .86) 100%),
        radial-gradient(circle at 20% 20%, rgba(217, 180, 111, .18), transparent 32rem);
}

.page-content, .navbar, .footer, .floating-whatsapp { position: relative; z-index: 2; }
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.25rem 7vw;
    background: linear-gradient(180deg, rgba(3,10,16,.86), rgba(3,10,16,.36));
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(16px);
}
.navbar.compact { position: sticky; }
.brand {
    text-decoration: none;
    color: var(--white);
    letter-spacing: .22em;
    text-transform: uppercase;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.45rem;
    font-weight: 700;
    white-space: nowrap;
}
.brand span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 1.35rem; }
.nav-links a {
    color: rgba(255,255,255,.82);
    text-decoration: none;
    font-size: .78rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color .2s ease, border-color .2s ease;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-whatsapp {
    border: 1px solid rgba(217,180,111,.75);
    color: var(--gold-light) !important;
    padding: .7rem 1rem;
    border-radius: 999px;
}

section { padding: 6.8rem 7vw; }
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(22rem, .85fr);
    align-items: center;
    gap: 3rem;
    padding-top: 9rem;
}
.hero-copy { max-width: 58rem; }
.eyebrow {
    margin: 0 0 1rem;
    color: var(--gold-light);
    letter-spacing: .20em;
    text-transform: uppercase;
    font-size: .78rem;
    font-weight: 700;
}
h1 {
    margin: 0 0 1.5rem;
    font-size: clamp(3.2rem, 8vw, 7.6rem);
    line-height: .94;
    text-shadow: 0 1rem 3rem rgba(0,0,0,.42);
}
.lead {
    max-width: 44rem;
    margin: 0 0 2rem;
    color: var(--muted);
    font-size: clamp(1.06rem, 2vw, 1.32rem);
    line-height: 1.8;
}
.hero-actions, .property-actions { display: flex; gap: .85rem; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    text-decoration: none;
    font: inherit;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: transform .2s ease, background .2s ease, border-color .2s ease, opacity .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:disabled { cursor: not-allowed; opacity: .45; transform: none; }
.btn-primary {
    color: #1b1207;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border-color: rgba(255,255,255,.22);
}
.btn-secondary {
    color: var(--white);
    background: rgba(255,255,255,.08);
    border-color: var(--border);
}
.full { width: 100%; }
.glass-panel {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 2rem;
    box-shadow: 0 2rem 6rem rgba(0,0,0,.30);
    backdrop-filter: blur(18px);
}

.search-panel, .booking-panel, .checkout-card, .contact-form, .contact-info {
    padding: 2rem;
}
.panel-header h2, .checkout-card h2 {
    margin: 0 0 1.4rem;
    font-size: 2.15rem;
}
label {
    display: grid;
    gap: .5rem;
    margin-bottom: .9rem;
    color: rgba(255,255,255,.72);
    font-size: .86rem;
    font-weight: 700;
    letter-spacing: .03em;
}
input, select, textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: .95rem 1rem;
    color: var(--white);
    background: rgba(255,255,255,.10);
    outline: none;
    font: inherit;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,.5); }
select option { color: #111; }
textarea { min-height: 8rem; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.form-note { color: rgba(255,255,255,.58); font-size: .86rem; line-height: 1.65; }

.section-header { max-width: 52rem; margin-bottom: 2.5rem; }
.section-header h2 {
    margin: 0 0 1rem;
    font-size: clamp(2.4rem, 5vw, 4.35rem);
    line-height: 1;
}
.section-header p { margin: 0; color: var(--muted); line-height: 1.8; font-size: 1.05rem; }
.notice, .empty-state, .info-card { padding: 1.6rem; margin-bottom: 1.3rem; }
.notice.error { border-color: rgba(254,202,202,.55); color: var(--danger); }
.empty-state h3 { margin-top: 0; font-size: 1.75rem; }

.properties-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.35rem; }
.property-card { overflow: hidden; transition: transform .2s ease, border-color .2s ease; }
.property-card:hover { transform: translateY(-5px); border-color: rgba(217,180,111,.4); }
.property-image {
    display: block;
    position: relative;
    min-height: 15rem;
    background-size: cover;
    background-position: center;
    text-decoration: none;
}
.property-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 20%, rgba(0,0,0,.62) 100%);
}
.property-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    padding: .45rem .75rem;
    border-radius: 999px;
    color: #fff;
    background: rgba(0,0,0,.48);
    border: 1px solid rgba(255,255,255,.18);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.property-body { padding: 1.35rem; }
.property-topline { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.property-topline h3 { margin: 0; font-size: 1.7rem; }
.property-topline span { color: var(--gold-light); white-space: nowrap; font-weight: 800; }
.property-meta { color: var(--muted); line-height: 1.6; }
.property-link {
    color: var(--gold-light);
    text-decoration: none;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.muted-link { color: rgba(255,255,255,.68); }

.services-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1.1rem; }
.service-card { padding: 1.7rem; }
.service-card span { color: var(--gold-light); font-weight: 800; letter-spacing: .16em; }
.service-card h3 { margin: 1rem 0 .7rem; font-size: 1.6rem; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.7; }

.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.contact-info h3 { margin: 0 0 1rem; font-size: 2.3rem; }
.contact-info p { color: var(--muted); line-height: 1.8; }
.contact-list { display: grid; gap: 1rem; color: rgba(255,255,255,.82); }
.contact-list strong { display: block; color: var(--gold-light); margin-bottom: .25rem; }
.contact-list a { text-decoration: none; }

.detail-page { background: var(--dark); }
.detail-page .video-background, .detail-page .video-overlay { display: none; }
.detail-content { padding-top: 0; }
.detail-hero {
    display: grid;
    grid-template-columns: minmax(0,1.1fr) minmax(20rem,.65fr);
    gap: 2rem;
    align-items: start;
    padding-top: 4.5rem;
}
.detail-hero.narrow { display: block; }
.detail-hero h1 { font-size: clamp(3rem, 7vw, 6rem); }
.room-stats { display: flex; flex-wrap: wrap; gap: .75rem; }
.room-stats span, .amenities span {
    padding: .75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: rgba(255,255,255,.82);
    background: rgba(255,255,255,.07);
}
.price-box {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 1.2rem;
    background: rgba(217,180,111,.14);
    border: 1px solid rgba(217,180,111,.38);
}
.price-box span { display: block; color: var(--muted); }
.price-box strong { display: block; margin-top: .35rem; color: var(--gold-light); font-size: 1.8rem; }
.room-layout { display: grid; grid-template-columns: minmax(0,1fr) 24rem; gap: 1.4rem; padding-top: 0; }
.gallery-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-bottom: 1.3rem; }
.gallery-item { margin: 0; overflow: hidden; }
.gallery-item img { display: block; width: 100%; height: 18rem; object-fit: cover; }
.gallery-item figcaption { padding: .8rem 1rem; color: var(--muted); font-size: .85rem; }
.details-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.details-list div { padding: 1rem; border-radius: 1rem; background: rgba(255,255,255,.07); color: var(--muted); line-height: 1.55; }
.details-list strong { display: block; color: var(--gold-light); margin-bottom: .25rem; }
.amenities { display: flex; flex-wrap: wrap; gap: .7rem; }
.warning-card { border-color: rgba(253,230,138,.42); }
.warning-card ul { color: var(--warning); line-height: 1.8; }
.checkout-sidebar { position: relative; }
.checkout-card { position: sticky; top: 6rem; }
.auth-status {
    margin: 1rem 0;
    padding: .85rem 1rem;
    border-radius: 1rem;
    color: var(--muted);
    background: rgba(255,255,255,.08);
}
.auth-status.ok { color: var(--success); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: 1rem; }
.tab {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: .75rem;
    color: var(--white);
    background: rgba(255,255,255,.06);
    cursor: pointer;
    font-weight: 800;
}
.tab.active { color: #1b1207; background: var(--gold); border-color: var(--gold); }
.auth-form { display: none; }
.auth-form.active { display: block; }
.checkout-form { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.api-message { margin-top: 1rem; color: var(--muted); line-height: 1.6; }
.api-message.error { color: var(--danger); }
.api-message.success { color: var(--success); }

.floating-whatsapp {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 40;
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    background: #25d366;
    text-decoration: none;
    font-weight: 900;
    box-shadow: 0 1rem 2rem rgba(0,0,0,.35);
}
.footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 2.4rem 7vw;
    border-top: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.68);
    background: rgba(1,7,12,.80);
}
.footer a { color: var(--gold-light); text-decoration: none; }

@media (max-width: 1100px) {
    .properties-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .services-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .hero, .detail-hero, .room-layout { grid-template-columns: 1fr; }
    .checkout-card { position: static; }
}
@media (max-width: 760px) {
    .navbar { align-items: flex-start; flex-direction: column; padding: 1rem 5vw; }
    .nav-links { width: 100%; overflow-x: auto; padding-bottom: .25rem; }
    section { padding: 5rem 5vw; }
    .hero { padding-top: 11rem; }
    .properties-grid, .services-grid, .contact-wrapper, .gallery-grid, .details-list { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .property-topline { display: block; }
    .footer { flex-direction: column; }
}

.logout-link {
    margin-left: 10px;
    border: 0;
    background: transparent;
    color: var(--gold-light);
    cursor: pointer;
    text-decoration: underline;
    font: inherit;
}

.auth-form {
    margin-top: 18px;
    display: none;
    gap: 12px;
}

.auth-form.active {
    display: grid;
}

.tabs {
    margin-bottom: 18px;
}

select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    padding-right: 3rem;
    color: var(--white);
    background:
        linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.06)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23f2d89b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat, no-repeat;
    background-position: center, right 1rem center;
    background-size: auto, 1.1rem;
}

select:focus,
input:focus,
textarea:focus {
    border-color: rgba(217, 180, 111, .72);
    box-shadow: 0 0 0 .22rem rgba(217, 180, 111, .14);
    background-color: rgba(255,255,255,.13);
}

select option {
    background: #0b1720;
    color: #ffffff;
}

select option:checked {
    background: #d9b46f;
    color: #1b1207;
}