/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-maroon: #8B1A1A;
    --dark-maroon: #6B0F0F;
    --light-maroon: #A52A2A;
    --gold: #FFD700;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --dark-gray: #333333;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 12px 0;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-maroon);
}

.nav {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark-gray);
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-maroon);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-maroon);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.login-btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    background-color: var(--primary-maroon);
    color: var(--white);
    border: none;
    padding: 8px 28px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.login-btn:hover {
    background-color: var(--dark-maroon);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(139, 26, 26, 0.2);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-maroon);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: var(--white);
    padding: 20px;
    box-shadow: 0 4px 10px var(--shadow);
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    z-index: 999;
    gap: 15px;
}

.mobile-menu.active {
    display: flex;
}

/* Hero Section */
.hero {
    background-color: #E8E8E8;
    padding: 80px 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary-maroon);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    margin-bottom: 30px;
    color: var(--primary-maroon);
    line-height: 1.4;
}

.register-btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    background-color: var(--primary-maroon);
    color: var(--white);
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.register-btn:hover {
    background-color: var(--dark-maroon);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 26, 26, 0.3);
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-image {
    max-width: 100%;
    width: auto;
    height: auto;
    max-height: 450px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

/* Account Types Section */
.account-types {
    background-color: var(--white);
    padding: 60px 0;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-maroon);
    text-align: center;
    margin-bottom: 50px;
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.account-card {
    display: block;
    position: relative;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    overflow: hidden;
    height: 300px;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.account-card-student {
    background-image: url('../assets/Student.png');
}

.account-card-adviser {
    background-image: url('../assets/Adviser.png');
}

.account-card-coordinator {
    background-image: url('../assets/Coordinator.png');
}

.account-card-hte {
    background-image: url('../assets/HTE.png');
}

.account-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.account-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(139, 26, 26, 0.70);
}

.account-card-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    z-index: 1;
}

.account-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* Features Section */
.features {
    background-color: var(--light-gray);
    padding: 60px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-box {
    background-color: var(--white);
    border: 3px solid var(--primary-maroon);
    border-radius: 10px;
    padding: 40px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-box:hover {
    background-color: var(--primary-maroon);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.feature-box h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-maroon);
    text-align: center;
    transition: color 0.3s ease;
}

.feature-box:hover h3 {
    color: var(--white);
}

/* Announcements Section */
.announcements {
    background: linear-gradient(135deg, var(--primary-maroon) 0%, var(--dark-maroon) 100%);
    padding: 80px 0;
    text-align: center;
}

.section-title-white {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 40px;
}

.announcements-content {
    background-color: var(--white);
    border-radius: 15px;
    padding: 60px 40px;
    margin-bottom: 30px;
    min-height: 200px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.all-announcements-btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    background-color: var(--white);
    color: var(--primary-maroon);
    border: none;
    padding: 12px 40px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.all-announcements-btn:hover {
    background-color: var(--light-gray);
    transform: scale(1.05);
}

/* Footer */
.footer {
    background-color: #2A2A2A;
    color: var(--white);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.footer-logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-maroon);
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .account-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .hero-logo-image {
        max-height: 300px;
    }

    .section-title,
    .section-title-white {
        font-size: 1.6rem;
    }

    .account-types,
    .features {
        padding: 40px 0;
    }

    .announcements {
        padding: 50px 0;
    }

    .account-card {
        height: 270px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .register-btn {
        padding: 12px 30px;
        font-size: 1rem;
    }

    .account-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .account-card {
        height: 240px;
    }

    .hero-logo-image {
        max-height: 220px;
    }

    .announcements-content {
        padding: 40px 20px;
    }
}