:root {
    --primary: #ffb600;
    --primary-dark: #e0a000;
    --secondary: #000000;
    --text-white: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.7);
    --bg-dark: #000000;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.1);
    --font-main: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.top-bar {
    background-color: var(--primary);
    color: #000;
    padding: 8px 0;
    font-size: 13px;
    font-weight: 500;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info-left, .top-info-right {
    display: flex;
    gap: 25px;
    align-items: center;
}

.main-header {
    padding: 25px 0;
    position: absolute;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: 0.3s;
}

.main-header:has(.has-dropdown:hover) {
    background: rgba(0,0,0,0.9);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 26px;
    font-weight: 900;
    color: #fff;
    text-decoration: none;
    letter-spacing: -1px;
}

.logo span {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-menu li {
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-menu i {
    width: 14px;
    height: 14px;
    transition: 0.3s;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary);
}

/* Dropdown visibility */
.has-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.has-dropdown:hover > a i {
    transform: rotate(180deg);
}

/* Mega Menu Styles */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 60px 0;
    box-shadow: 0 40px 100px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.4s ease;
    z-index: 2000;
    border-top: 4px solid var(--primary);
}

.mega-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mega-grid.four-cols {
    grid-template-columns: repeat(4, 1fr);
}

.mega-col {
    padding: 0 20px;
    border-right: 1px solid #eee;
}

.mega-col:last-child {
    border-right: none;
}

.mega-col h4 {
    color: #000;
    font-size: 16px;
    font-weight: 900;
    margin-bottom: 25px;
    text-transform: uppercase;
    position: relative;
}

.mega-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.mega-col ul {
    list-style: none;
}

.mega-col ul li {
    margin-bottom: 15px;
    display: block;
    height: auto;
}

.mega-col ul li a {
    color: #555 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-transform: none !important;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mega-col ul li a::before {
    content: '—';
    color: #ccc;
    font-size: 12px;
}

.mega-col ul li a:hover {
    color: var(--primary) !important;
    padding-left: 8px;
}

.login-btn {
    background-color: var(--primary);
    color: #000;
    padding: 10px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
}

/* Sections */
section {
    padding: 100px 0;
    position: relative;
}

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 13px;
    transition: 0.3s;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary);
    color: #000 !important;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 182, 0, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: #000 !important;
}

.btn-full {
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--primary);
}

/* About Section */
.about {
    background-color: #ffffff !important;
    color: #000000 !important;
}

.about-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 60px !important;
    align-items: center !important;
}

.about-img img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
}

/* Membership Bar */
.membership-bar {
    background: linear-gradient(rgba(0,0,0,0.9), rgba(0,0,0,0.9)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1600&q=80') center/cover;
    padding: 100px 0;
    color: #fff;
}

.membership-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

.membership-text h2 {
    font-size: 36px;
    font-weight: 900;
}

.membership-text p {
    font-size: 18px;
    margin-top: 10px;
}

.membership-form {
    display: flex;
    background: rgba(255,255,255,0.05);
    padding: 8px;
    border-radius: 16px;
    width: 100%;
    max-width: 650px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.membership-form .input-group {
    flex: 1;
    display: flex;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.membership-form .input-group:last-of-type {
    border-right: none;
}

.membership-form input {
    width: 100%;
    background: transparent;
    border: none;
    padding: 15px 20px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    outline: none;
}

.membership-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.membership-form .btn-primary {
    padding: 15px 35px;
    border-radius: 12px;
    white-space: nowrap;
}

/* Services Section */
.services {
    background-color: #f8f9fa !important;
    color: #000000 !important;
}

.grid-2x2 {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px !important;
}

.committee-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.committee-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 182, 0, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

/* Leaders Section */
.features {
    background-color: #000000 !important;
    color: #ffffff !important;
}

.grid-4x1 {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 25px !important;
}

.leader-card {
    background: rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
}

.leader-img-container {
    width: 100%;
    aspect-ratio: 1/1 !important;
    overflow: hidden !important;
    border-radius: 0 !important; /* Square */
    margin-bottom: 20px;
    border: 3px solid var(--primary);
}

.leader-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.role {
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
}

/* Statistics Section */
.stats {
    background-color: #ffb600 !important;
    color: #000000 !important;
    padding: 60px 0;
}

.stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 30px !important;
    text-align: center;
}

.stat-item h2 {
    font-size: 48px;
    font-weight: 900;
}

/* Testimonials Section */
.testimonials {
    background-color: #f8f9fa !important;
    color: #000000 !important;
}

.testimonial-carousel {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    background: #fff;
    padding: 40px;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.testimonial-author img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 15px;
    border: 3px solid var(--primary);
}

/* Footer Section */
footer {
    background-color: #000000 !important;
    color: #ffffff !important;
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid !important;
    grid-template-columns: 2fr 1fr 1fr 1.5fr !important;
    gap: 40px !important;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 14px;
    color: rgba(255,255,255,0.4);
}

/* Responsive */
@media (max-width: 992px) {
    .grid-4x1, .stats-grid, .footer-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .about-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
    .membership-container {
        flex-direction: column;
        text-align: center;
    }
    .membership-form {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .grid-2x2, .grid-4x1, .stats-grid, .footer-grid {
        grid-template-columns: 1fr !important;
    }
}

/* Helper for invisibility */
.reveal {
    opacity: 1 !important;
    visibility: visible !important;
}