/* Main Design System */
:root {
    --primary: #001a35;
    --accent: #c5a059;
    --accent-dark: #a38446;
    --cyan-accent: #00d4ff;
    --white: #ffffff;
    --gray-600: #4b5563;
    --gray-900: #111827;
}

body {
    font-family: 'Sen', sans-serif;
    color: var(--gray-900);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Sen', sans-serif;
    font-weight: 700;
}

/* Navigation & Header */
#header-bar {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-scrolled #header-bar {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.nav-link {
    color: var(--white);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.5rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    opacity: 0.9;
    display: flex;
    align-items: center;
    line-height: 1;
}

.header-scrolled .nav-link {
    color: var(--gray-900);
    opacity: 0.8;
}

.nav-link:hover {
    color: var(--accent) !important;
    opacity: 1;
}

.header-scrolled .nav-link:hover {
    color: var(--accent) !important;
    opacity: 1;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.nav-link-active {
    color: var(--accent) !important;
    opacity: 1 !important;
}

.header-scrolled .nav-link-active {
    color: var(--accent) !important;
}


/* Buttons */
.btn-primary {
    padding: 0.75rem 2rem;
    background-color: var(--accent);
    color: var(--white);
    font-weight: 700;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
}

.btn-primary:active {
    transform: scale(0.95);
}

.btn-read-more {
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--cyan-accent);
    color: var(--cyan-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

.btn-read-more:hover {
    background-color: var(--cyan-accent);
    color: var(--primary);
}

.btn-read-more:active {
    transform: scale(0.95);
}

/* Cards & Sections */
.facility-card {
    background-color: var(--primary);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Footer & Glass Effect */
.footer-glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Swiper Customization */
.hero-swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-pagination-bullet {
    background: var(--white) !important;
    opacity: 0.5 !important;
}

.swiper-pagination-bullet-active {
    background: var(--accent) !important;
    opacity: 1 !important;
}

/* Premium Components */
.member-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.neon-border-wrapper {
    position: relative;
    padding: 2px;
    border-radius: 1.2rem;
    background: rgba(197, 160, 89, 0.1);
    transition: all 0.5s ease;
}

.member-card:hover .neon-border-wrapper {
    background: linear-gradient(45deg, #c5a059, #fff, #ffd700, #c5a059);
    background-size: 300% 300%;
    animation: neonFlow 3s linear infinite;
    box-shadow: 0 0 15px rgba(197, 160, 89, 0.5), 0 0 30px rgba(197, 160, 89, 0.2);
}

@keyframes neonFlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.member-image-container {
    clip-path: inset(0 0 0 0 round 1.1rem);
    transition: clip-path 0.5s ease;
}

@media (min-width: 1024px) {
    .member-card:hover .member-image-container {
        clip-path: inset(0 0 12% 0 round 1.1rem);
    }

    .member-card:hover .member-info-box {
        transform: translateY(-12%);
    }
}

.member-info-box {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
}

.glass-effect {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(197, 160, 89, 0.15);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active,
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes scroll-line {
    0% {
        transform: translateY(-100%);
    }

    100% {
        transform: translateY(200%);
    }
}

.animate-scroll-line {
    animation: scroll-line 2.5s infinite linear;
}

@keyframes slow-zoom {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.animate-slow-zoom {
    animation: slow-zoom 20s infinite alternate ease-in-out;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fade-in 1s forwards ease-out;
}

/* Gallery Filtering */
.gallery-filter-btn {
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    border: 1px solid #e5e7eb;
    color: #4b5563;
    font-weight: 700;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    background: transparent;
}

.gallery-filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.gallery-filter-btn.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.gallery-item {
    transition: all 0.5s ease-in-out;
}

.gallery-item.hidden {
    display: none;
}

@media (max-width: 768px) {
    .nav-link {
        font-size: 11px;
        letter-spacing: 0.05em;
    }
}