:root {
    color-scheme: light only;
    --primary: #2b70f7;
    --primary-dark: #1f54bb;
    --brand: #b2560d;
    --text-dark: #1a1c21;
    --text-muted: #6b7280;
    --bg: #ffffff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

header {
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(203, 213, 225, 0.35);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.35rem 4vw 1.35rem 2vw;
    max-width: 1240px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--brand);
}

.nav-brand img {
    border-radius: 8px;
    object-fit: cover;
}

.nav-brand-dotcom {
    color: var(--text-dark);
    font-weight: 600;
}

.nav-links {
    flex: 1;
    display: flex;
    gap: 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    justify-content: center;
}

.nav-links a {
    color: rgba(15, 23, 42, 0.65);
    transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-language {
    display: inline-flex;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(15, 23, 42, 0.65);
}

.nav-language a {
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

.nav-language a.is-active {
    color: var(--primary);
    border-color: rgba(43, 112, 247, 0.5);
    background: rgba(43, 112, 247, 0.08);
}

.nav-cta {
    display: inline-flex;
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    background: var(--brand);
    color: #fff;
    font-weight: 600;
}

.register-cta {
    display: inline-flex;
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    color: var(--brand);
    font-weight: 600;
    border: 2px solid var(--brand);
}

main { flex: 1; }

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    padding: clamp(3rem, 6vw, 6rem);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #0b1324;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(5, 9, 20, 0.95) 0%, rgba(8, 12, 25, 0.8) 45%, rgba(12, 18, 30, 0.55) 70%),
        url('/images/static_file/welcomeimage.png');
    background-size: cover;
    background-position: center;
    filter: saturate(110%);
    transform: scale(1.05);
    animation: heroZoom 24s ease-in-out infinite alternate;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 20%, rgba(30, 64, 175, 0.45), transparent 45%);
    z-index: 0;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.15); }
}

.hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(2rem, 5vw, 4rem);
    flex-wrap: wrap;
}

.hero-content {
    flex: 1 1 420px;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-badge {
    display: inline-flex;
    padding: 0.5rem 1rem;
    background: rgba(212, 165, 116, 0.15);
    border: 1px solid rgba(212, 165, 116, 0.3);
    border-radius: 50px;
    color: #d4a574;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.75rem;
    border-radius: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.2s ease;
}

.hero-btn:hover { transform: translateY(-3px); }

.hero-btn.primary {
    background: #0b5ed7;
    color: #fff;
    box-shadow: 0 15px 40px rgba(11, 94, 215, 0.35);
}

.hero-btn.secondary {
    background: rgba(255, 255, 255, 0.95);
    color: #0b5ed7;
}

.hero-floating {
    flex: 0 0 auto;
    width: clamp(320px, 28vw, 380px);
    height: clamp(420px, 34vw, 460px);
    position: relative;
}

.floating-card {
    position: absolute;
    background: #fff;
    border-radius: 28px;
    padding: 1.35rem 1.65rem;
    min-width: 240px;
    box-shadow: 0 25px 45px rgba(9, 12, 30, 0.2);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) { top: 0; left: 0; }
.floating-card:nth-child(2) { top: 150px; right: 0; animation-delay: 0.8s; }
.floating-card:nth-child(3) { top: 320px; left: 0; animation-delay: 1.6s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.metric-label {
    font-size: 0.75rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0f172a;
}

.metric-helper {
    font-size: 0.95rem;
    color: #1e293b;
    font-weight: 600;
}

.metric-icon {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    background: rgba(59, 130, 246, 0.15);
    color: #2563eb;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

/* Sections */
.section { padding: 2.5rem 0; }
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.section-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #0ea5e9;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    font-weight: 800;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.15rem;
    line-height: 1.8;
    margin: 0 auto;
    max-width: 640px;
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.room-card {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    background: #fff;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.room-card__image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.room-card__body { padding: 1.35rem 1.5rem 1.6rem; }
.room-card__body h3 { margin: 0 0 0.5rem; font-size: 1.2rem; }
.room-card__body p { margin: 0 0 1rem; color: var(--text-muted); font-size: 0.95rem; }

.room-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.room-card__meta span {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
    background: rgba(43, 112, 247, 0.08);
    color: #1a4fbb;
}

.room-card__price {
    font-weight: 700;
    color: var(--brand);
}

/* How it works */
.hiw-section {
    padding: 3rem 2rem 4rem;
    background: #fff;
    font-family: 'DM Sans', sans-serif;
}

.hiw-container { max-width: 1200px; margin: 0 auto; }
.hiw-header { text-align: center; margin-bottom: 3rem; }
.hiw-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #0ea5e9;
    margin-bottom: 1.25rem;
}
.hiw-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 1.25rem;
}
.hiw-subtitle {
    font-size: 1.25rem;
    color: #475569;
    max-width: 600px;
    margin: 0 auto;
}

.hiw-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.hiw-step { text-align: center; }
.hiw-step-number {
    width: 76px;
    height: 76px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    background: #0ea5e9;
    box-shadow: 0 12px 28px rgba(14, 165, 233, 0.35);
}
.hiw-step h3 {
    font-size: 1.25rem;
    margin: 0 0 0.75rem;
    color: #0f172a;
}
.hiw-step p {
    margin: 0;
    color: #475569;
    line-height: 1.7;
}

/* Why us */
.whyus-section {
    padding: 3rem 1rem 4rem;
    background: #fff;
    font-family: 'DM Sans', sans-serif;
}
.whyus-container { max-width: 1200px; margin: 0 auto; }
.whyus-header { text-align: center; margin-bottom: 3rem; }
.whyus-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #0ea5e9;
    margin-bottom: 1.25rem;
}
.whyus-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 1.25rem;
}
.whyus-subtitle {
    font-size: 1.25rem;
    color: #475569;
    max-width: 650px;
    margin: 0 auto;
}
.whyus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.whyus-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.whyus-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}
.whyus-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.75rem;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #2563eb;
}
.whyus-card:nth-child(2) .whyus-icon {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: #16a34a;
}
.whyus-card:nth-child(3) .whyus-icon {
    background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
    color: #c2410c;
}
.whyus-card-title {
    font-size: 1.25rem;
    margin: 0 0 0.75rem;
}
.whyus-card-desc {
    margin: 0;
    color: #475569;
    line-height: 1.7;
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: 32px;
    padding: 5rem 3rem;
    text-align: center;
    color: #fff;
    margin: 2rem 0 4rem;
}
.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin: 0 0 1.5rem;
}
.cta-section p {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin: 0 auto 2.5rem;
    max-width: 640px;
}
.cta-button {
    display: inline-flex;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    background: linear-gradient(135deg, #b2560d 0%, #8a4209 100%);
    color: #fff;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(178, 86, 13, 0.4);
}

/* Footer */
.site-footer {
    background: #0f172a;
    color: rgba(255, 255, 255, 0.85);
    padding: 3.5rem 0 1.5rem;
}
.site-footer__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}
.site-footer__main {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-footer__logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}
.site-footer__description {
    font-size: 0.94rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.65);
}
.site-footer__locations {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}
.site-footer__location-tag {
    padding: 0.35rem 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 0.85rem;
}
.site-footer__col h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}
.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 900px) {
    .nav-links { display: none; }
    .rooms-grid,
    .hiw-steps,
    .whyus-grid,
    .site-footer__main {
        grid-template-columns: 1fr;
    }
    .hero-floating { display: none; }
    .cta-section { padding: 3rem 2rem; }
}