/* 
   Modern Luxury UI - Suninton Lakeview 
   Theme: Deep Emerald, Gold Accents, Glassmorphism
*/

:root {
    --primary: #c9a050;
    --primary-hover: #ddb566;
    --primary-glow: rgba(201,160,80,0.25);
    --bg-dark: #0a0f0d;
    --bg-card: #111a16;
    --bg-glass: rgba(17,26,22,0.65);
    --text-main: #eaf0ec;
    --text-muted: #8a9e94;
    --border-subtle: rgba(255,255,255,0.06);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --ease: cubic-bezier(.4,0,.2,1);
    --radius: 16px;
    --radius-sm: 8px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1,h2,h3,h4 { font-family:var(--font-heading); font-weight:400; }
h2.section-title {
    font-size: clamp(2rem,5vw,3rem);
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-main);
    letter-spacing: 1px;
}
.section-subtitle {
    text-align:center;
    color:var(--text-muted);
    max-width:560px;
    margin:0 auto 3.5rem;
    font-size:1.05rem;
}
a { text-decoration:none; color:inherit; transition: color .3s var(--ease); }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* ── Buttons ── */
.btn-primary, .btn-outline, .btn-outline-sm {
    display:inline-block;
    font-family:var(--font-body);
    font-weight:500;
    text-transform:uppercase;
    letter-spacing:1.5px;
    cursor:pointer;
    border-radius:50px;
    transition: all .35s var(--ease);
    text-align:center;
    position:relative;
    overflow:hidden;
}
.btn-primary {
    padding:14px 36px;
    background: linear-gradient(135deg, var(--primary), #ddb566);
    color: var(--bg-dark);
    border:none;
    font-size:.9rem;
    box-shadow: 0 4px 20px var(--primary-glow);
}
.btn-primary:hover {
    transform:translateY(-2px);
    box-shadow: 0 8px 30px var(--primary-glow);
}
.btn-outline {
    padding:14px 36px;
    background:transparent;
    color:#fff;
    border:1.5px solid rgba(255,255,255,0.3);
    font-size:.9rem;
    backdrop-filter:blur(4px);
}
.btn-outline:hover {
    background:rgba(255,255,255,0.08);
    border-color:var(--primary);
    color:var(--primary);
}
.btn-outline-sm {
    padding:10px 22px;
    font-size:.8rem;
    background:transparent;
    color:var(--primary);
    border:1.5px solid var(--primary);
}
.btn-outline-sm:hover {
    background:var(--primary);
    color:var(--bg-dark);
    transform:translateY(-2px);
    box-shadow:0 4px 15px var(--primary-glow);
}

/* ── Navbar ── */
.navbar {
    position:fixed; top:0; width:100%;
    padding:20px 0;
    z-index:1000;
    transition: all .4s var(--ease);
}
.navbar.scrolled {
    background: rgba(10,15,13,0.85);
    backdrop-filter: blur(20px) saturate(1.2);
    padding:12px 0;
    box-shadow: 0 1px 0 var(--border-subtle);
}
.nav-container {
    max-width:1200px; margin:0 auto; padding:0 24px;
    display:flex; justify-content:space-between; align-items:center;
}
.brand {
    font-family:var(--font-heading);
    font-size:1.6rem; font-weight:600; color:#fff;
    display:flex; align-items:center; gap:10px;
}
.brand img { height:36px; width:auto; }
.brand span { color:var(--primary); font-weight:400; font-style:italic; }

.nav-links {
    list-style:none; display:flex; align-items:center; gap:32px;
}
.nav-links a:not(.btn-primary) {
    font-weight:400; font-size:.9rem; color:rgba(255,255,255,0.75);
    position:relative; letter-spacing:.5px;
}
.nav-links a:not(.btn-primary)::after {
    content:''; position:absolute;
    width:0; height:2px; bottom:-6px; left:50%;
    transform:translateX(-50%);
    background: linear-gradient(90deg, var(--primary), #ddb566);
    border-radius:2px;
    transition: width .3s var(--ease);
}
.nav-links a:not(.btn-primary):hover { color:#fff; }
.nav-links a:not(.btn-primary):hover::after { width:100%; }

.mobile-menu-icon { display:none; font-size:1.4rem; cursor:pointer; color:#fff; }

/* Mobile Nav Overlay */
.mobile-nav {
    position:fixed; top:0; left:100%;
    width:100%; height:100vh;
    background: rgba(10,15,13,0.97);
    backdrop-filter:blur(30px);
    z-index:999;
    display:flex; justify-content:center; align-items:center;
    transition: left .4s var(--ease);
}
.mobile-nav.active { left:0; }
.mobile-nav ul { list-style:none; text-align:center; }
.mobile-nav ul li { margin:28px 0; }
.mobile-nav ul li a {
    font-size:1.8rem; font-family:var(--font-heading);
    color:rgba(255,255,255,0.8);
    transition:color .3s;
}
.mobile-nav ul li a:hover { color:var(--primary); }

/* ── Hero Section ── */
.hero {
    height:100vh; min-height:700px;
    background: url('../images/hero_bg.png') no-repeat center center/cover;
    position:relative;
    display:flex; align-items:center; justify-content:center;
    text-align:center;
}
.hero-overlay {
    position:absolute; inset:0;
    background: linear-gradient(
        180deg,
        rgba(10,15,13,0.15) 0%,
        rgba(10,15,13,0.5) 50%,
        var(--bg-dark) 100%
    );
}
.hero-content {
    position:relative; z-index:1;
    max-width:850px; padding:0 24px;
}
.hero-badge {
    display:inline-block;
    padding:8px 24px;
    border:1px solid rgba(201,160,80,0.35);
    border-radius:50px;
    margin-bottom:1.5rem;
    font-size:.75rem;
    color:var(--primary);
    letter-spacing:3px;
    text-transform:uppercase;
    font-weight:500;
    backdrop-filter:blur(8px);
    background:rgba(201,160,80,0.06);
}
.hero h1 {
    font-size: clamp(2.8rem,7vw,5rem);
    color:#fff;
    margin-bottom:24px;
    letter-spacing:1px;
    line-height:1.1;
    text-shadow: 0 2px 40px rgba(0,0,0,0.3);
}
.hero p {
    font-size:1.15rem;
    color:rgba(255,255,255,0.7);
    margin-bottom:40px;
    max-width:600px;
    margin-left:auto; margin-right:auto;
}
.hero-actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* Floating particles canvas (appended by JS) */
#hero-particles {
    position:absolute; inset:0; z-index:0; pointer-events:none;
}

/* ── Booking Widget ── */
.booking-section {
    position:relative;
    margin-top:-70px;
    z-index:10;
    padding-bottom:20px;
}
.booking-form {
    background: var(--bg-glass);
    backdrop-filter: blur(24px) saturate(1.3);
    padding:32px;
    border-radius: var(--radius);
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap:16px;
    align-items:end;
    box-shadow: 0 16px 60px rgba(0,0,0,0.4), inset 0 1px 0 var(--border-subtle);
    border:1px solid var(--border-subtle);
}
#bookingForm {
    scroll-margin-top:112px;
}
.form-group { display:flex; flex-direction:column; }
.form-group label {
    font-size:.72rem; color:var(--primary);
    text-transform:uppercase; letter-spacing:1.5px;
    margin-bottom:6px; font-weight:500;
}
.form-group input, .form-group select {
    padding:12px 14px;
    background: rgba(255,255,255,0.04);
    border:1px solid var(--border-subtle);
    color:#fff;
    border-radius: var(--radius-sm);
    outline:none;
    font-family:var(--font-body);
    font-size:.9rem;
    transition: border-color .3s, box-shadow .3s;
}
.form-group select {
    appearance:none;
    cursor:pointer;
    padding-right:42px;
    background-color:rgba(255,255,255,0.04);
    background-image:
        linear-gradient(45deg, transparent 50%, var(--primary) 50%),
        linear-gradient(135deg, var(--primary) 50%, transparent 50%);
    background-position:
        calc(100% - 20px) 50%,
        calc(100% - 14px) 50%;
    background-size:6px 6px, 6px 6px;
    background-repeat:no-repeat;
}
.form-group select:hover {
    border-color:rgba(201,160,80,0.45);
    background-color:rgba(255,255,255,0.07);
}
.form-group select option {
    background:var(--bg-card);
    color:var(--text-main);
}
.form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-group input::placeholder { color:var(--text-muted); }
.booking-btn { min-width:140px; align-self:end; }

textarea {
    width:100%; padding:12px 14px;
    background:rgba(255,255,255,0.04);
    border:1px solid var(--border-subtle);
    color:#fff; border-radius:var(--radius-sm);
    outline:none; font-family:var(--font-body);
    resize:vertical; font-size:.9rem;
    transition:border-color .3s, box-shadow .3s;
}
textarea:focus {
    border-color:var(--primary);
    box-shadow:0 0 0 3px var(--primary-glow);
}

.status-message {
    margin-top:16px; padding:16px 20px;
    border-radius:var(--radius-sm);
    text-align:center; font-size:.95rem;
}
.status-message.hidden { display:none; }
.status-message.success {
    background:rgba(46,204,113,0.08);
    color:#2ecc71;
    border:1px solid rgba(46,204,113,0.3);
}
.status-message.error {
    background:rgba(231,76,60,0.08);
    color:#e74c3c;
    border:1px solid rgba(231,76,60,0.3);
}

/* ── About Section ── */
.about-section { padding:120px 0; }
.about-grid {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px; align-items:center;
}
.about-text h2 { font-size:2.5rem; color:var(--primary); margin-bottom:1.5rem; }
.about-text p { margin-bottom:16px; color:var(--text-muted); font-size:1.05rem; }

.image-frame {
    position:relative; border-radius:var(--radius); overflow:hidden;
}
.image-frame::before {
    content:''; position:absolute;
    top:16px; left:16px; right:-16px; bottom:-16px;
    border:2px solid rgba(201,160,80,0.3);
    border-radius:var(--radius); z-index:-1;
}
.image-frame img {
    width:100%; display:block; border-radius:var(--radius);
    transition:transform .6s var(--ease);
}
.image-frame:hover img { transform:scale(1.03); }

/* ── Rooms Section ── */
.rooms-section {
    padding:120px 0;
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-dark) 100%);
}
.rooms-grid {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(360px,1fr));
    gap:32px;
}
.room-card {
    background:var(--bg-glass);
    backdrop-filter:blur(16px);
    border-radius:var(--radius);
    overflow:hidden;
    transition:transform .4s var(--ease), box-shadow .4s var(--ease);
    border:1px solid var(--border-subtle);
}
.room-card:hover {
    transform:translateY(-8px);
    box-shadow:0 24px 48px rgba(0,0,0,0.4);
}
.room-img-container { height:260px; overflow:hidden; }
.room-img-container img {
    width:100%; height:100%; object-fit:cover;
    transition:transform .6s var(--ease);
}
.room-card:hover .room-img-container img { transform:scale(1.08); }

.room-info { padding:28px; }
.room-info h3 { font-size:1.6rem; color:var(--primary); margin-bottom:.5rem; }
.room-info p { color:var(--text-muted); margin-bottom:20px; font-size:.92rem; }

.room-features {
    list-style:none; margin-bottom:24px;
    display:flex; flex-wrap:wrap; gap:12px;
}
.room-features li {
    font-size:.82rem; color:var(--text-main);
    display:flex; align-items:center; gap:6px;
    background:rgba(255,255,255,0.04);
    padding:6px 12px; border-radius:50px;
}
.room-features li i { color:var(--primary); font-size:.75rem; }

.room-footer {
    display:flex; justify-content:space-between; align-items:center;
    border-top:1px solid var(--border-subtle);
    padding-top:20px;
}
.room-footer .price {
    font-size:1.5rem; font-family:var(--font-heading); color:#fff;
}
.room-footer .price span {
    font-size:.85rem; font-family:var(--font-body); color:var(--text-muted);
}

/* ── Gallery Section ── */
.gallery-section { padding:120px 0; }
.gallery-grid {
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
    gap:16px;
}
.gallery-item {
    border-radius:var(--radius); overflow:hidden;
    height:280px; cursor:pointer;
    position:relative;
}
.gallery-item::after {
    content:'\f065'; font-family:'Font Awesome 6 Free'; font-weight:900;
    position:absolute; inset:0;
    display:flex; align-items:center; justify-content:center;
    background:rgba(10,15,13,0.5);
    color:#fff; font-size:1.5rem;
    opacity:0; transition:opacity .3s var(--ease);
}
.gallery-item:hover::after { opacity:1; }
.gallery-item img {
    width:100%; height:100%; object-fit:cover;
    transition:transform .6s var(--ease);
}
.gallery-item:hover img { transform:scale(1.08); }

/* Gallery Lightbox */
.lightbox {
    position:fixed; inset:0;
    background:rgba(0,0,0,0.92);
    backdrop-filter:blur(10px);
    z-index:2000;
    display:flex; align-items:center; justify-content:center;
    opacity:0; pointer-events:none;
    transition:opacity .3s var(--ease);
}
.lightbox.active { opacity:1; pointer-events:all; }
.lightbox img {
    max-width:90%; max-height:85vh;
    border-radius:var(--radius);
    box-shadow:0 20px 60px rgba(0,0,0,0.5);
    transition:transform .4s var(--ease);
}
.lightbox-close {
    position:absolute; top:24px; right:32px;
    color:#fff; font-size:2rem; cursor:pointer;
    width:48px; height:48px;
    display:flex; align-items:center; justify-content:center;
    border-radius:50%;
    background:rgba(255,255,255,0.08);
    transition:background .3s;
}
.lightbox-close:hover { background:rgba(255,255,255,0.15); }

/* ── Contact Section ── */
.contact-section {
    padding:120px 0;
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-dark) 100%);
}
.contact-grid {
    display:grid; grid-template-columns:1fr 1fr;
    gap:60px;
}
.contact-info {
    background:var(--bg-glass);
    backdrop-filter:blur(16px);
    padding:40px;
    border-radius:var(--radius);
    border:1px solid var(--border-subtle);
}
.contact-info h3 { font-size:1.8rem; color:var(--primary); margin-bottom:.5rem; }
.contact-info > p { color:var(--text-muted); margin-bottom:32px; }
.contact-details { margin-bottom:32px; }
.detail-item {
    display:flex; align-items:center; gap:16px;
    margin-bottom:18px; font-size:1rem;
}
.detail-item i {
    color:var(--primary); font-size:1.2rem;
    width:40px; height:40px;
    display:flex; align-items:center; justify-content:center;
    background:rgba(201,160,80,0.08);
    border-radius:50%;
}
.social-links { display:flex; gap:12px; }
.social-links a {
    display:flex; align-items:center; justify-content:center;
    width:44px; height:44px;
    background:rgba(255,255,255,0.04);
    border:1px solid var(--border-subtle);
    border-radius:50%; color:rgba(255,255,255,0.7);
    transition:all .3s var(--ease);
}
.social-links a:hover {
    background:var(--primary); color:var(--bg-dark);
    border-color:var(--primary);
    transform:translateY(-3px);
    box-shadow:0 4px 15px var(--primary-glow);
}
.contact-map {
    border-radius:var(--radius); overflow:hidden;
    border:1px solid var(--border-subtle);
    box-shadow:0 8px 30px rgba(0,0,0,0.3);
    min-height:400px;
}
.contact-map iframe {
    display:block;
    width:100%;
    height:100%;
    min-height:400px;
}

/* ── Footer ── */
.footer {
    padding:32px 0; text-align:center;
    background:rgba(0,0,0,0.3);
    color:var(--text-muted);
    font-size:.85rem;
    border-top:1px solid var(--border-subtle);
}
.footer a {
    color:var(--primary);
}
.footer a:hover {
    color:var(--primary-hover);
}

/* ── Reveal Animations ── */
.reveal {
    opacity:0; transform:translateY(40px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.active { opacity:1; transform:translateY(0); }

/* Stagger children */
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }

/* ── Django Message Alerts ── */
.messages-container { position:fixed; top:90px; right:24px; z-index:9999; }
.alert {
    padding:14px 20px; border-radius:var(--radius-sm);
    margin-bottom:10px; box-shadow:0 8px 25px rgba(0,0,0,0.3);
    color:#fff; display:flex; justify-content:space-between;
    align-items:center; gap:16px;
    backdrop-filter:blur(10px);
    animation: alertSlideIn .4s var(--ease);
}
@keyframes alertSlideIn {
    from { opacity:0; transform:translateX(30px); }
    to { opacity:1; transform:translateX(0); }
}
.alert-success { background:rgba(46,204,113,0.9); }
.alert-error,.alert-danger { background:rgba(231,76,60,0.9); }
.close-btn { background:none; border:none; color:#fff; font-size:1.3rem; cursor:pointer; }

/* ── Responsive ── */
@media (max-width:992px) {
    .about-grid,.contact-grid { grid-template-columns:1fr; }
    .hero h1 { font-size:clamp(2.2rem,6vw,3.5rem); }
    .booking-form { grid-template-columns:1fr 1fr; }
    .booking-section { margin-top:40px; }
}
@media (max-width:768px) {
    .nav-links { display:none; }
    .mobile-menu-icon { display:block; }
    .hero h1 { font-size:2.2rem; }
    .booking-form { grid-template-columns:1fr; }
    .rooms-grid { grid-template-columns:1fr; }
    .contact-map,
    .contact-map iframe { min-height:340px; }
}