:root {
    --primary-color: #003366; /* Deep Blue Dishub */
    --secondary-color: #ffcc00; /* Gold/Yellow Accent */
    --accent-color: #00aaff; /* Light Blue */
    --text-dark: #000714;
    --text-light: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

body, html {

    font-family: 'Plus Jakarta Sans', sans-serif;

    overflow-x: hidden;
    background-color: #f8faff;
    color: var(--text-dark);
}


/* Floating Shapes Animation */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 20s infinite alternate;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-color);
    top: -100px;
    left: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-color);
    bottom: -50px;
    right: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: var(--accent-color);
    top: 40%;
    left: 60%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(100px, 50px) rotate(30deg); }
}

/* Header & Nav */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2000;
    transition: all 0.4s ease;
    border-bottom: 1px solid transparent;
}

.glass-header.scrolled {
    background: rgba(0, 51, 102, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 5px 0;

}

.logo-group {
    display: flex;

    align-items: center;
    gap: 15px;
}

.logo-group img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}


.nav-link-custom {
    color: white;
    text-decoration: none;
    margin: 0 20px;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    opacity: 0.8;
    transition: 0.3s;
    min-width: 180px;
    border: none;
    cursor: pointer;
}


.nav-link-custom:hover, .nav-link-custom.active {
    opacity: 1;
    color: var(--secondary-color);
}

.nav-link-custom::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: 0.3s;
}

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

.btn-login-nav {
    background: var(--secondary-color);
    color: var(--primary-color);
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(255, 204, 0, 0.3);
}

.btn-login-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 204, 0, 0.5);
    color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    padding-top: 150px;
    background: linear-gradient(135deg, #001f3f 0%, #003366 100%);
    position: relative;
    color: white;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/Background_landing.png') center/cover no-repeat;
    opacity: 0.15;
    z-index: 0;
}

.hero-content-wrapper {
    position: relative;
    z-index: 1;
}

.badge-pill {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    display: inline-block;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 72px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
}

.text-gradient {
    background: linear-gradient(to right, #fff, var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.8;
    line-height: 1.6;
}

.btn-primary-custom {
    background: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 16px;
    transition: 0.3s;
    box-shadow: 0 10px 25px rgba(255, 204, 0, 0.3);
}

.btn-primary-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 204, 0, 0.5);
}

.hero-stats-wrapper {
    position: relative;
    z-index: 1;
    padding-top: 50px;
}

.stat-item h3 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.stat-item p {
    font-size: 14px;
    opacity: 0.6;
}

.border-start-custom {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

/* Features Section */
.features-section {
    background: #ffffff;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 900;
    color: var(--primary-color);
}

.title-divider {
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
    margin-top: 15px;
}

.modern-card {
    background: #fdfdfd;
    padding: 50px 40px;
    border-radius: 30px;
    border: 1px solid #f0f0f0;
    transition: all 0.5s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.modern-card.active {
    background: var(--primary-color);
    color: white;
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(0, 51, 102, 0.2);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: rgba(0, 51, 102, 0.05);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--primary-color);
    transition: 0.3s;
}

.modern-card.active .icon-box {
    background: rgba(255, 255, 255, 0.1);
    color: var(--secondary-color);
}

.modern-card:hover:not(.active) {
    transform: translateY(-10px);
    box-shadow: var(--card-shadow);
    border-color: var(--accent-color);
}

.modern-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

/* Profile Team Cards */
.profile-card {
    background: white;
    border-radius: 30px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.4s;
    border: 1px solid #f0f0f0;
}

.profile-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.img-area {
    width: 150px;
    height: 150px;
    margin: 0 auto 25px;
    border-radius: 50%;
    overflow: hidden;
    padding: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.img-area img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background: white;
}

.main-text h4 {
    font-weight: 800;
    color: var(--primary-color);
}

.social-icons {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: #f8f9fa;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: 0.3s;
}

.social-icons a:hover {
    background: var(--primary-color);
    color: white;
}

/* CTA Section */
.cta-box {
    background: linear-gradient(to right, #001f3f, #003366);
    box-shadow: 0 20px 50px rgba(0, 51, 102, 0.3);
}

/* Footer Modern */
.footer-modern {
    background: #001f3f;
    color: white;
}

.footer-links a {
    color: white;
    opacity: 0.6;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

/* Modal Glassmorphism */
.glass-modal {
    background: rgba(0, 51, 102, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 40px;
}

.access-btn-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    transition: 0.3s;
}

.access-btn-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
    border-color: var(--secondary-color);
}

.access-btn-card .icon {
    font-size: 30px;
    margin-right: 20px;
}

.access-btn-card h6 {
    font-weight: 700;
    margin-bottom: 3px;
    font-size: 18px;
}

.access-btn-card p {
    margin-bottom: 0;
    font-size: 14px;
    opacity: 0.6;
}

.access-btn-card .arrow {
    margin-left: auto;
    opacity: 0;
    transition: 0.3s;
}

.access-btn-card:hover .arrow {
    opacity: 1;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
    }
    .hero-title {
        font-size: 38px;
        line-height: 1.2;
    }
    .hero-subtitle {
        font-size: 15px;
        margin-bottom: 30px !important;
    }
    .hero-buttons {
        display: flex;
        justify-content: center;
        padding: 0 20px;
    }
    .btn-primary-custom {
        padding: 14px 25px;
        font-size: 15px;
        width: 100%;
        max-width: 300px;
        display: block;
    }
    .nav-link-custom {
        display: none;
    }
    .hamburger-menu {
        display: block;
    }
    .mobile-mt-4 {
        margin-top: 30px;
    }
    .border-start-custom {
        border-left: none;
    }
    .cta-box {
        padding: 30px 20px !important;
    }
}

/* Hamburger UI */
.hamburger-menu {
    display: none;
    cursor: pointer;
}

.hamburger-menu span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin-bottom: 5px;
    border-radius: 2px;
}