:root {
    --primary-green: #15c759;
    --dark-text: #1a1a1a;
    --gray-text: #6b7280;
    --bg-light: #f4fdf6;
    --badge-bg: #e6f9ed;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    /* Subtle green gradient background */
    background: radial-gradient(circle at center, #ffffff 0%, #e8fbed 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--dark-text);
    border-top: 4px solid var(--primary-green);
    border-bottom: 4px solid var(--primary-green);
    overflow-x: hidden;
}

/* Header / Logo */
header {
    padding: 2rem 3rem;
    display: flex;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    background-image: url('../assets/logo/Punjab\ computer\ college\'.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 80px;
    height: 80px;
}

.logo-text {
    font-weight: 700;
    font-size: 2.1rem;
    color: var(--primary-green);
    letter-spacing: 0.5px;
    transition: font-size 0.3s ease;
}

/* Main Content */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    margin-top: -5vh;
    /* Slight adjustment to match visual center */
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--badge-bg);
    color: var(--primary-green);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid rgba(21, 199, 89, 0.2);
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    transition: font-size 0.3s ease;
}

.highlight {
    color: var(--primary-green);
    margin-bottom: 3rem;
}

.btn-primary {
    background-color: var(--primary-green);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
    /* Soft green shadow */
    box-shadow: 0 10px 30px -10px rgba(21, 199, 89, 0.6);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px -10px rgba(21, 199, 89, 0.7);
}

.cta-container {
    display: flex;
    gap: 20px;
    margin-top: 50px;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
}

.btn-secondary {
    background-color: white;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    padding: 16px 40px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    text-decoration: none;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    background-color: var(--badge-bg);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.15);
}


/* Footer */
footer {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: -1.5rem;
    margin-top: -50px;
}

.social-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-line {
    width: 40px;
    height: 1px;
    background-color: #d1e8d8;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--badge-bg);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s;
    border: 1px solid rgba(21, 199, 89, 0.15);
}

.social-icon:hover {
    background-color: var(--primary-green);
    color: white;
}

.copyright {
    color: var(--gray-text);
    font-size: 0.8rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1.5rem;
        justify-content: center;
    }

    .logo-container {
        gap: 15px;
    }

    .logo {
        width: 65px;
        height: 65px;
    }

    .logo-text {
        font-size: 1.8rem;
    }

    h1 {
        font-size: 2.8rem;
    }

    main {
        /* padding: 3rem 1.5rem; */
        margin-top: -50;
    }
}

@media (max-width: 480px) {
    header {
        padding: 0.5rem 1rem;
    }

    .logo-container {
        flex-direction: column;
        gap: 10px;
    }

    .logo-text {
        font-size: 1.3rem;
        text-align: center;
        line-height: 1.3;
        max-width: 250px;
    }

    .logo {
        width: 75px;
        height: 75px;
    }

    h1 {
        font-size: 2.2rem;
    }

    .highlight {
        margin-bottom: 2rem;
    }

    .badge {
        font-size: 0.7rem;
        padding: 5px 12px;
        margin-bottom: 1rem;
        text-align: center;
    }

    .cta-container {
        flex-direction: column;
        gap: 15px;
        margin-top: 25px;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        font-size: 1.1rem;
        margin-top: 0;
    }

    .btn-primary {
        padding: 16px;
    }

    .btn-secondary {
        padding: 14px 16px;
    }

    footer {
        padding: 1.5rem;
    }

    .social-line {
        width: 25px;
    }

    .copyright {
        text-align: center;
        line-height: 1.5;
    }
}

.developer-info {
    font-size: 0.8rem;
    color: var(--gray-text);
    margin-top: -10px;
    text-align: center;
}

.developer-info a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.developer-info a:hover {
    color: var(--primary-green);
}