/* SK Event - Royal Navy Blue & Champagne Gold Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&display=swap');

:root {
    --primary: #0f2d59;
    --accent: #d4af37;
    --accent-rgb: 212, 175, 55;
    --dark-bg: #07152b;
    --light-bg: #fdfcf7;
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f3d068 100%);
    --glow-gold: 0 5px 20px rgba(212, 175, 55, 0.4);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--light-bg);
    color: #1a2332;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, .font-serif {
    font-family: 'Playfair Display', serif;
}

/* Golden & Gradient Text */
.gold-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navy-text {
    color: var(--primary);
}

/* Section Tag & Headers */
.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(var(--accent-rgb), 0.15);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 50px;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: #5a687c;
    max-width: 650px;
    margin: 0 auto 40px auto;
}

/* Page Banner */
.page-banner {
    padding: 140px 25px 70px 25px;
    text-align: center;
    color: #ffffff;
    background-position: center;
    background-size: cover;
}

.page-banner-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-family: 'Playfair Display', serif;
    margin-bottom: 15px;
}

.page-banner-desc {
    max-width: 600px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.85);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
}

/* Common Content Section & Grids */
.content-section {
    padding: 90px 25px;
    background: var(--light-bg);
}

.grid-2-col {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.blog-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.brand-feature-card {
    background: rgba(15, 45, 89, 0.05);
    padding: 40px;
    border-radius: 24px;
    border: 2px solid var(--accent);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.brand-feature-img {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 4px solid var(--accent);
    box-shadow: var(--glow-gold);
    object-fit: cover;
    max-width: 100%;
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(7, 21, 43, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Header & Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.4s ease;
    padding: 18px 0;
    background: rgba(15, 45, 89, 0.94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}

.navbar.scrolled {
    padding: 12px 0;
    box-shadow: 0 10px 30px rgba(7, 21, 43, 0.4);
    background: rgba(7, 21, 43, 0.98);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo img {
    height: 48px;
    width: 48px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--accent);
    box-shadow: var(--glow-gold);
}

.brand-logo .brand-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.brand-logo .brand-name span {
    color: var(--accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.98rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-nav-toggle {
    display: none;
    background: var(--gradient-gold);
    color: #07152b;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 1.2rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-gold);
    transition: transform 0.2s ease;
    z-index: 1002;
}

.mobile-nav-toggle:active {
    transform: scale(0.95);
}

.btn-gold {
    background: var(--gradient-gold);
    color: #07152b;
    font-weight: 700;
    padding: 12px 26px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    box-shadow: var(--glow-gold);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
}

.btn-outline-gold {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    font-weight: 600;
    padding: 11px 24px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-outline-gold:hover {
    background: var(--accent);
    color: #07152b;
    transform: translateY(-3px);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(7, 21, 43, 0.92) 0%, rgba(15, 45, 89, 0.88) 100%), url('https://images.unsplash.com/photo-1519167758481-83f550bb49b3?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    padding-top: 100px;
    color: #ffffff;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 60px 25px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid var(--accent);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 25px;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.18;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: clamp(0.98rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 35px;
    max-width: 540px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-card-frame {
    position: relative;
    text-align: center;
}

.hero-logo-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 24px;
    padding: 35px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    animation: float 6s ease-in-out infinite;
}

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

.hero-logo-card img {
    width: 240px;
    height: 240px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent);
    box-shadow: var(--glow-gold);
    max-width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 16px;
    padding: 18px 12px;
    text-align: center;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services-section {
    padding: 90px 25px;
    background: var(--light-bg);
}

.services-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 45, 89, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 45, 89, 0.18);
    border-color: var(--accent);
}

.service-img {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-gold);
    color: #07152b;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 50px;
}

.service-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-title {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.service-desc {
    color: #5a687c;
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Gallery / Portfolio */
.gallery-section {
    padding: 90px 25px;
    background: var(--dark-bg);
    color: #ffffff;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--gradient-gold);
    color: #07152b;
    border-color: var(--accent);
    box-shadow: var(--glow-gold);
}

.gallery-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 22px;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 260px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7, 21, 43, 0.95), transparent 70%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 22px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-title {
    font-size: 1.2rem;
    color: #ffffff;
}

.gallery-category {
    font-size: 0.8rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Modal Popup */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 21, 43, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-box {
    background: #ffffff;
    border-radius: 24px;
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    position: relative;
    border: 2px solid var(--accent);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: rgba(15, 45, 89, 0.1);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact & Forms */
.contact-section {
    padding: 90px 25px;
    background: var(--light-bg);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.contact-card {
    background: #ffffff;
    padding: 35px;
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(15, 45, 89, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.25);
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.98rem;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: #ffffff;
    padding: 65px 25px 30px 25px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 35px;
    margin-bottom: 45px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img {
    height: 44px;
    width: 44px;
    border-radius: 50%;
    border: 2px solid var(--accent);
}

.footer-title {
    font-size: 1.15rem;
    color: var(--accent);
    margin-bottom: 18px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.88rem;
}

/* Floating Action Button */
.floating-booking-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 999;
    background: var(--gradient-gold);
    color: #07152b;
    font-weight: 700;
    padding: 13px 24px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.floating-booking-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.7);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet & Mobile Off-Canvas Navigation (<= 992px) */
@media (max-width: 992px) {
    .mobile-nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -320px;
        width: 280px;
        height: 100vh;
        background: var(--dark-bg);
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 90px 30px 40px 30px;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        border-left: 1px solid rgba(212, 175, 55, 0.25);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
        width: 100%;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .hero-container, .grid-2-col, .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-container {
        text-align: center;
        padding: 40px 20px;
    }

    .hero-desc {
        margin: 0 auto 30px auto;
    }

    .hero-btns {
        justify-content: center;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .page-banner {
        padding: 110px 20px 50px 20px;
    }

    .content-section, .services-section, .gallery-section, .contact-section {
        padding: 60px 20px;
    }
}

/* Medium Mobile / Small Tablet (<= 768px) */
@media (max-width: 768px) {
    .header-book-btn {
        padding: 9px 18px;
        font-size: 0.85rem;
    }

    .hero-logo-card {
        padding: 25px 20px;
        max-width: 320px;
        margin: 0 auto;
    }

    .hero-logo-card img {
        width: 180px;
        height: 180px;
    }

    .hero-logo-card h3 {
        font-size: 1.5rem !important;
    }

    .form-row-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-card {
        padding: 25px 18px;
    }

    .brand-feature-card {
        padding: 25px 18px;
    }

    .brand-feature-img {
        width: 160px;
        height: 160px;
    }
}

/* Small Mobile Devices (<= 576px) */
@media (max-width: 576px) {
    .nav-container {
        padding: 0 16px;
    }

    .brand-logo .brand-name {
        font-size: 1.25rem;
    }

    .brand-logo img {
        width: 40px;
        height: 40px;
    }

    .header-book-btn span, .header-book-btn i {
        font-size: 0.8rem;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
    }

    .hero-btns .btn-gold, .hero-btns .btn-outline-gold {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .floating-booking-btn {
        bottom: 20px;
        right: 15px;
        padding: 11px 18px;
        font-size: 0.88rem;
    }

    .modal-box {
        padding: 22px 16px;
        border-radius: 18px;
    }
}