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

:root {
    --navy: #1a1f3d;
    --navy-l: #2a3058;
    --gold: #c9a96e;
    --gold-l: #d4b87a;
    --off-white: #f8f7f4;
    --txt: #2c2c2c;
    --txt-muted: #6b6b6b;
    --border: #e5e3de;
    --ff-display: 'Playfair Display', Georgia, serif;
    --ff-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease: .4s cubic-bezier(.25, .46, .45, .94);
}

html {
    scroll-behavior: smooth;
}

body {
    font: 400 16px/1.6 var(--ff-sans);
    color: var(--txt);
    background: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

address {
    font-style: normal;
}

/* shared stuff */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

.label {
    display: block;
    font: 600 .75rem var(--ff-sans);
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.label.light {
    color: var(--gold-l);
}

.btn {
    display: inline-block;
    padding: 14px 36px;
    font: 600 .8rem var(--ff-sans);
    letter-spacing: .12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .2s ease;
    border: none;
}

.btn-gold {
    background: var(--gold);
    color: var(--navy);
}

.btn-gold:hover {
    background: var(--gold-l);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 169, 110, .4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--navy);
    color: var(--navy);
}

.btn-outline:hover {
    background: var(--navy);
    color: #fff;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.centered {
    text-align: center;
}

/* diamond image clip — signature hyatt element */
.diamond-img {
    display: flex;
    justify-content: center;
}

.diamond-img img {
    width: 420px;
    height: 420px;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    object-fit: cover;
    transition: transform var(--ease);
}

.diamond-img:hover img {
    transform: scale(1.08);
}


/* --- header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background .4s, backdrop-filter .4s, box-shadow .4s;
}

.site-header.scrolled {
    background: rgba(26, 31, 61, .95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 40px rgba(0, 0, 0, .15);
}

.header-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    flex-shrink: 0;
}

.logo svg {
    width: 140px;
    height: 28px;
    color: #fff;
}

.main-nav {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: .8rem;
    font-weight: 500;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .8);
    position: relative;
    transition: color .2s;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width var(--ease);
}

.main-nav a:hover {
    color: #fff;
}

.main-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-toggle,
.login-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, .8);
    font: 500 .8rem var(--ff-sans);
    cursor: pointer;
    transition: color .2s;
}

.lang-toggle:hover,
.login-btn:hover {
    color: #fff;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: transform .3s, opacity .3s;
}

.burger.open span:first-child {
    transform: translateY(7px) rotate(45deg);
}

.burger.open span:nth-child(2) {
    opacity: 0;
}

.burger.open span:last-child {
    transform: translateY(-7px) rotate(-45deg);
}

/* mobile overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(26, 31, 61, .98);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s, visibility .4s;
}

.mobile-overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-overlay nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.mobile-overlay a {
    font: 500 2rem var(--ff-display);
    color: #fff;
    transition: color .2s;
}

.mobile-overlay a:hover {
    color: var(--gold);
}


/* --- hero --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    to {
        transform: scale(1.12);
    }
}

.hero-bg .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 31, 61, .4), rgba(26, 31, 61, .2) 40%, rgba(26, 31, 61, .6));
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: 0 40px;
    animation: fadeUp 1.5s ease-out;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
}

.hero .tagline {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .4em;
    margin-bottom: 20px;
    color: var(--gold-l);
}

.hero h1 {
    font: 500 clamp(2.5rem, 5vw, 4rem)/1.15 var(--ff-display);
    margin-bottom: 24px;
    text-shadow: 0 2px 40px rgba(0, 0, 0, .3);
}

.hero .subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    opacity: .9;
    margin-bottom: 40px;
}

.scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-hint span {
    display: block;
    width: 2px;
    height: 40px;
    background: linear-gradient(var(--gold), transparent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    50% {
        opacity: .4;
        transform: scaleY(.6);
    }
}


/* --- intro --- */
.intro {
    padding: 120px 0;
}

.intro h2 {
    font: 500 clamp(2rem, 3vw, 2.8rem)/1.2 var(--ff-display);
    color: var(--navy);
    margin-bottom: 24px;
}

.intro p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--txt-muted);
    margin-bottom: 48px;
}

.stats {
    display: flex;
    gap: 48px;
}

.stats strong {
    font: 600 2.5rem/1 var(--ff-display);
    color: var(--navy);
    display: block;
}

.stats small {
    font-size: .8rem;
    color: var(--txt-muted);
    margin-top: 8px;
    display: block;
}


/* --- rooms --- */
.rooms-section {
    padding: 120px 0;
    background: var(--off-white);
}

.rooms-section .lead {
    max-width: 700px;
    margin: 0 auto 48px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--txt-muted);
}

.tab-bar {
    display: flex;
    justify-content: center;
    margin-bottom: 48px;
}

.tab {
    padding: 14px 36px;
    background: none;
    border: 1px solid var(--border);
    font: 600 .8rem var(--ff-sans);
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--txt-muted);
    cursor: pointer;
    transition: all .2s;
}

.tab:first-child {
    border-radius: 4px 0 0 4px;
}

.tab:last-child {
    border-radius: 0 4px 4px 0;
    border-left: none;
}

.tab.active {
    background: var(--navy);
    border-color: var(--navy);
    color: #fff;
}

.card-grid {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.card-grid.show {
    display: grid;
    animation: fadeUp .5s ease-out;
}

.card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
    transition: transform var(--ease), box-shadow var(--ease);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, .12);
}

.card-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ease);
}

.card:hover .card-img img {
    transform: scale(1.06);
}

.hover-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 31, 61, 0);
    color: #fff;
    font: 600 .85rem var(--ff-sans);
    letter-spacing: .08em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--ease);
}

.card:hover .hover-label {
    background: rgba(26, 31, 61, .4);
    opacity: 1;
    transform: translateY(0);
}

.card-body {
    padding: 24px;
    text-align: left;
}

.card-body h3 {
    font: 500 1.15rem var(--ff-display);
    color: var(--navy);
    margin-bottom: 8px;
}

.card-body p {
    font-size: .9rem;
    color: var(--txt-muted);
    line-height: 1.6;
}

.rooms-section .btn-outline {
    margin-top: 48px;
}


/* --- dining --- */
.dark-bg {
    padding: 120px 0;
    background: var(--navy);
    color: #fff;
}

.dining-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}

.dining-card {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.dining-card .card-img {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.dining-card.featured .card-img {
    aspect-ratio: 16/14;
}

.dining-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ease);
}

.dining-card:hover img {
    transform: scale(1.06);
}

.dining-card .card-body {
    padding: 24px;
    text-align: left;
}

.dining-card h3 {
    font: 500 1.3rem var(--ff-display);
    color: var(--gold-l);
    margin-bottom: 10px;
}

.dining-card p {
    font-size: .9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, .7);
}


/* --- spa --- */
.spa-section {
    padding: 120px 0;
}

.spa-section h2 {
    font: 500 clamp(2rem, 3vw, 2.8rem)/1.2 var(--ff-display);
    color: var(--navy);
    margin-bottom: 24px;
}

.spa-section>.container>div:last-child p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--txt-muted);
    margin-bottom: 32px;
}

.check-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 40px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .95rem;
}

.check-list li::before {
    content: '✓';
    color: var(--gold);
    font-weight: 700;
    font-size: 1rem;
}

.two-col.reverse {
    direction: ltr;
}


/* --- amenities --- */
.amenities-section {
    padding: 120px 0;
    background: var(--off-white);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 32px;
    margin-top: 48px;
}

.amenity {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px 16px;
    border-radius: 12px;
    background: #fff;
    transition: transform var(--ease), box-shadow var(--ease);
}

.amenity:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .08);
}

.amenity svg {
    width: 32px;
    height: 32px;
    color: var(--navy);
}

.amenity span {
    font: 500 .85rem var(--ff-sans);
}


/* --- location --- */
.location-section {
    padding: 120px 0;
}

.location-section h2 {
    font: 500 clamp(2rem, 3vw, 2.8rem)/1.2 var(--ff-display);
    color: var(--navy);
    margin-bottom: 24px;
}

.location-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--txt-muted);
    margin-bottom: 40px;
}

.contact-row {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-row svg {
    color: var(--gold);
    margin-top: 4px;
    flex-shrink: 0;
}

.contact-row strong {
    display: block;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--navy);
    margin-bottom: 4px;
}

.contact-row span {
    font-size: .95rem;
    color: var(--txt-muted);
    line-height: 1.6;
}

.map-wrap {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, .1);
}


/* --- footer --- */
.site-footer {
    background: var(--navy);
    color: #fff;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-brand h3 {
    font: 500 1.6rem var(--ff-display);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: .9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, .6);
    margin-bottom: 12px;
}

.footer-brand a {
    color: var(--gold-l);
    transition: color .2s;
}

.footer-brand a:hover {
    color: var(--gold);
}

.footer-nav {
    display: flex;
    gap: 80px;
}

.footer-nav>div {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav h4 {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--gold-l);
    margin-bottom: 8px;
}

.footer-nav a {
    font-size: .9rem;
    color: rgba(255, 255, 255, .6);
    transition: color .2s;
}

.footer-nav a:hover {
    color: #fff;
}

.footer-social h4 {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--gold-l);
    margin-bottom: 20px;
}

.socials {
    display: flex;
    gap: 16px;
}

.socials a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, .7);
    transition: all .2s;
}

.socials a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    font-size: .8rem;
    color: rgba(255, 255, 255, .4);
}

.footer-bottom nav {
    display: flex;
    gap: 24px;
}

.footer-bottom a {
    color: rgba(255, 255, 255, .4);
    transition: color .2s;
}

.footer-bottom a:hover {
    color: #fff;
}


/* --- back to top --- */
.to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity .3s, visibility .3s, transform .3s, background .2s;
    z-index: 900;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .2);
}

.to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.to-top:hover {
    background: var(--gold);
    color: var(--navy);
}

/* scroll reveal */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: none;
}


/* --- responsive --- */
@media (max-width: 1024px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .card-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dining-grid {
        grid-template-columns: 1fr 1fr;
    }

    .dining-card.featured {
        grid-column: span 2;
    }

    .amenities-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .diamond-img img {
        width: 320px;
        height: 320px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .intro,
    .rooms-section,
    .dark-bg,
    .spa-section,
    .amenities-section,
    .location-section {
        padding: 64px 0;
    }

    .main-nav {
        display: none;
    }

    .login-btn span,
    .lang-toggle span {
        display: none;
    }

    .burger {
        display: flex;
    }

    .header-wrap {
        padding: 0 24px;
        height: 64px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .subtitle {
        font-size: .95rem;
    }

    .stats {
        flex-direction: column;
        gap: 24px;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .dining-grid {
        grid-template-columns: 1fr;
    }

    .dining-card.featured {
        grid-column: auto;
    }

    .amenities-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .check-list {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-nav {
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .amenities-grid {
        gap: 12px;
    }

    .amenity {
        padding: 20px 12px;
    }

    .diamond-img img {
        width: 260px;
        height: 260px;
    }

    .tab-bar {
        flex-direction: column;
        max-width: 200px;
        margin-left: auto;
        margin-right: auto;
    }

    .tab:first-child {
        border-radius: 4px 4px 0 0;
    }

    .tab:last-child {
        border-radius: 0 0 4px 4px;
        border-left: 1px solid var(--border);
        border-top: none;
    }
}