@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

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

:root {
    --gold: #FFD873;
    --navy: #000939;
    --white: #ffffff;
    --glass: rgba(255,255,255,0.12);
    --glass-border: rgba(255,255,255,0.22);
    --edge: 32px;
}
* {
    -webkit-tap-highlight-color: transparent;
}
html, body {
    width: 100%; height: 100%;
    overflow: hidden;
    font-family: 'DM Sans', sans-serif;
    background: #000;
    color: var(--white);
}

/* ─── BACKGROUND ─── */
.bg-layer {
    position: fixed; inset: 0; z-index: 0;
}
.bg-layer img {
    width: 100%; height: 100%; object-fit: cover;
    animation: kenburns 10s ease-in-out infinite alternate;
}
.bg-layer video {
    width: 100%; height: 100%; object-fit: cover;
    display: none;
}
.bg-layer.video-mode img  { display: none; }
.bg-layer.video-mode video { display: block; }

@keyframes kenburns {
    0%   { transform: scale(1)    translateX(0)     translateY(0); }
    100% { transform: scale(1.08) translateX(-1.5%) translateY(-1%); }
}

.blur-backdrop {
    position: fixed; inset: 0; z-index: 1;
    display: none;
    backdrop-filter: blur(28px) brightness(0.55);
    -webkit-backdrop-filter: blur(28px) brightness(0.55);
    background: rgba(0,0,0,0.35);
}

/* ─── LOADING SPINNER ─────────────────────────────────────────────────────────
   z-index 5: above bg (0) and blur (1), below shell (10) and play btn (15).
   pointer-events: none so it never blocks taps. */
.loading-spinner {
    position: fixed; inset: 0; z-index: 5;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.loading-spinner.visible { opacity: 1; }

.spinner-ring {
    width: 48px; height: 48px;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── SHELL ─── */
.shell {
    position: fixed; inset: 0; z-index: 10;
    display: flex; flex-direction: column;
    pointer-events: none;
}
.shell > * { pointer-events: auto; }

/* ─── HEADER ─── */
header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px var(--edge) 0;
    z-index: 20;
}

.logo-btn {
    background: none; border: none; cursor: pointer;
    color: var(--white); padding: 0;
    display: flex; align-items: center; gap: 14px;
}
.logo-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem; font-weight: 700; letter-spacing: 0.04em;
    color: var(--white); line-height: 1;
}
.logo-icons {
    display: flex; gap: 6px; opacity: 0.35;
}
.logo-icons i { font-size: 0.85rem; }

.buy-btn {
    background: var(--gold);
    color: var(--navy);
    border: none; border-radius: 50px;
    padding: 10px 22px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: 1.6rem;
    cursor: pointer; display: flex; align-items: center; gap: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}
.buy-btn:hover { transform: scale(1.04); box-shadow: 0 6px 24px rgba(255,216,115,0.38); }
.buy-btn .sep { width: 1px; height: 1.2em; background: rgba(0,9,57,0.3); }

/* ─── MAIN AREA ─── */
.main {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 var(--edge);
    position: relative;
}

/* ─── NAVBAR ─── */
.navbar {
    display: flex; flex-direction: column; gap: 8px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 60px;
    padding: 14px 10px;
    z-index: 30;
    flex-shrink: 0;
    position: relative;
}
.nav-btn {
    background: none; border: none;
    color: var(--white); font-size: 1.15rem;
    cursor: pointer; padding: 10px 11px;
    border-radius: 50%; transition: background 0.2s, transform 0.2s;
    position: relative;
}
.nav-btn:hover { background: rgba(255,255,255,0.2); transform: scale(1.12); }
.nav-btn.active {
    background: var(--gold);
    color: var(--navy);
}
.nav-btn .tooltip {
    position: absolute; left: calc(100% + 10px); top: 50%; transform: translateY(-50%);
    background: rgba(0,0,0,0.75); color: #fff;
    font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
    padding: 4px 10px; border-radius: 4px;
    white-space: nowrap; opacity: 0; pointer-events: none;
    transition: opacity 0.18s;
}
.nav-btn:hover .tooltip { opacity: 1; }

/* ─── MEDIA AREA ─── */
.media-center {
    flex: 1;
    display: flex; justify-content: center; align-items: center;
    height: 100%;
    position: relative;
    pointer-events: none;
}
.media-center.video-active { pointer-events: auto; }

.image-viewer { display: none !important; }

/* ─── VIDEO VIEWER ─── */
.video-viewer {
    position: relative;
    display: none;
    justify-content: center; align-items: center;
    width: 100%; height: 100%;
}
.video-wrapper {
    position: relative;
    height: min(calc(100vh - 180px), 85vh);
    width: calc(min(calc(100vh - 180px), 85vh) * 9/16);
}
.video-wrapper video {
    width: 100%; height: 100%; object-fit: cover;
    border-radius: 12px;
}

@media (max-width: 899px) {
    .video-viewer { display: none !important; }
}

/* ─── PLAY BUTTON ─── */
.play-btn-wrap {
    position: fixed; inset: 0;
    display: flex; justify-content: center; align-items: center;
    z-index: 15;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}
.play-btn-wrap.visible { opacity: 1; }
.play-btn {
    width: 72px; height: 72px;
    background: rgba(255,255,255,0.18);
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 1.6rem; color: #fff;
    backdrop-filter: blur(8px);
    transition: transform 0.2s, background 0.2s;
    cursor: pointer;
    pointer-events: auto;
}
.play-btn:hover { transform: scale(1.1); background: rgba(255,255,255,0.28); }

.media-center.video-active .video-viewer { display: flex; }

/* ─── FOOTER ─── */
footer {
    padding: 24px var(--edge) 20px;
    display: flex;
    align-items: flex-end;
    position: relative;
    z-index: 20;
}

.property-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 2.8vw, 2rem);
    font-weight: 600; letter-spacing: 0.01em;
    color: var(--white);
    width: 100%;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
    line-height: 2rem;
}
.property-sub {
    font-size: 1rem; letter-spacing: 0.12em; text-transform: uppercase;
    opacity: 0.65; margin-bottom: 4px;
}

/* ─── FEATURES OVERLAY ─── */
.feat-overlay {
    position: fixed; inset: 0; z-index: 100;
    backdrop-filter: blur(18px) brightness(0.7);
    -webkit-backdrop-filter: blur(18px) brightness(0.7);
    background: rgba(0,9,57,0.45);
    display: flex; align-items: flex-end; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s ease;
}
.feat-overlay.open { opacity: 1; pointer-events: auto; }

.feat-sheet {
    width: 100%; max-width: 600px;
    background: rgb(0, 9, 57);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 28px 28px 0 0;
    padding: 0 0 32px;
    max-height: 90vh; overflow-y: auto;
    transform: translateY(30px);
    transition: transform 0.4s ease;
}
.feat-overlay.open .feat-sheet { transform: translateY(0); }

.feat-header {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 26px 20px 16px;
}
.feat-back {
    background: none; border: none; color: var(--white);
    font-size: 1.2rem; cursor: pointer; flex-shrink: 0;
    margin-top: 4px; opacity: 0.8;
    transition: opacity 0.2s;
}
.feat-back:hover { opacity: 1; }
.feat-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 700; line-height: 1.25;
}

.feat-image {
    margin: 0 20px;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.7);
    max-height: 300px;
}
.feat-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.feat-desc {
    padding: 18px 20px 0;
    font-size: 0.9rem; line-height: 1.7;
    opacity: 0.85;
    font-weight: 300;
}
.feat-buy {
    margin: 20px 20px 0;
    width: calc(100% - 40px);
    background: var(--gold);
    color: var(--navy);
    border: none; border-radius: 50px;
    padding: 14px 0; font-family: 'DM Sans', sans-serif;
    font-weight: 700; font-size: 1rem; cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.feat-buy:hover { transform: scale(1.02); box-shadow: 0 8px 28px rgba(255,216,115,0.4); }

.feat-sheet::-webkit-scrollbar { width: 4px; }
.feat-sheet::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 2px; }

/* ─── DESKTOP ─── */
@media (min-width: 900px) {
    .blur-backdrop.active { display: block; }
    .feat-overlay { align-items: center; }
    .feat-sheet { border-radius: 28px; max-height: 80vh; }
}

/* ─── MOBILE ─── */
@media (max-width: 700px) {
    :root { --edge: 18px; }
    header { padding: 18px var(--edge) 0; }
    .main  { padding: 0 var(--edge); }
    footer { padding: 0 20px 20px; }
    .logo-title { font-size: 1.8rem; }
    .buy-btn { padding: 8px 16px; font-size: 1.3rem; }

    /* No hover on touch — hide tooltips entirely on mobile */
    .nav-btn .tooltip { display: none; }
}