/* ==========================================================================
   1. GLOBAL VARIABLES & CORE SETUP (HEM FOUNDATION THEME)
   ========================================================================== */
:root {
    --primary-purple: #4B2E83;
    --secondary-pink: #E51E86; /* Logo ka pink accent */
    --accent-blue: #00A8E8; /* Logo ka blue accent */
    --light-bg: #F8FAFC; /* Clean light canvas */
    --text-dark: #1E293B;
    --text-muted: #64748B;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    overflow-x: hidden;
    letter-spacing: -0.2px; /* Modern typography spacing */
}

a {
    text-decoration: none;
    transition: .3s;
}

img {
    max-width: 100%;
}

.main-content {
    min-height: calc(100vh - 350px); /* Ensures footer stays at bottom even on empty pages */
}

.section-space {
    padding: 80px 0;
}

.shadow-xs {
    box-shadow: 0 5px 20px rgba(0,0,0,.05);
}

/* ==========================================================================
   2. CUSTOM UTILITY & BUTTON CLASSES
   ========================================================================== */
.text-purple {
    color: var(--primary-purple);
}

.bg-purple {
    background: var(--primary-purple);
}

.btn-purple {
    background: var(--primary-purple);
    color: #fff;
    border: none;
    transition: all 0.3s ease;
}

    .btn-purple:hover {
        background: #5d3ca1;
        color: #fff;
        transform: translateY(-2px);
    }

/* Premium Gradient Login Button */
.btn-success {
    background: linear-gradient(135deg, var(--primary-purple), #633FA4);
    border: none;
    box-shadow: 0 4px 12px rgba(75, 46, 131, 0.25);
    transition: all 0.3s ease;
}

    .btn-success:hover {
        background: linear-gradient(135deg, var(--secondary-pink), #C2156E);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 6px 15px rgba(229, 30, 134, 0.35);
    }

/* Competition Outline Button Upgrade */
.btn-outline-primary {
    color: var(--primary-purple);
    border-color: var(--primary-purple);
    transition: all 0.3s ease;
}

    .btn-outline-primary:hover {
        background: var(--primary-purple);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(75, 46, 131, 0.2);
    }

/* ==========================================================================
   3. HEADER & NAVBAR (GLASSMORPHISM EFFECT)
   ========================================================================== */
.navbar {
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.90) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.02);
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 14px;
    position: relative;
    transition: color 0.3s ease;
}

    .nav-link:hover, .nav-link.active {
        color: var(--primary-purple) !important;
        font-weight: 600;
    }

    /* Navbar smooth bottom animated border */
    .nav-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: -4px;
        left: 50%;
        background: var(--primary-purple);
        transition: all 0.3s ease;
        transform: translateX(-50%);
    }

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

.offcanvas {
    width: 290px;
}

    .offcanvas .nav-link {
        padding: 12px 0;
    }

/* ==========================================================================
   4. HEM FOUNDATION PREMIUM FOOTER
   ========================================================================== */
.hf-footer {
    background: linear-gradient(180deg, #2A1454 0%, #1D0D3D 100%);
    color: #fff;
    padding: 60px 0 20px;
    margin-top: 80px;
    font-size: 14px;
    position: relative;
    border-top: 4px solid transparent;
    border-image: linear-gradient(to right, var(--primary-purple), var(--secondary-pink), var(--accent-blue)) 1;
}

.footer-logo-box {
    background: #fff;
    border-radius: 12px;
    padding: 15px;
    display: inline-block;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

    .footer-logo-box:hover {
        transform: translateY(-3px);
    }

    .footer-logo-box img {
        max-width: 150px;
    }

.footer-about {
    font-size: 14px;
    line-height: 1.7;
    margin: 15px 0;
    color: rgba(255, 255, 255, 0.80);
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 8px;
}

    /* Footer Title Accent Line */
    .footer-title::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 35px;
        height: 3px;
        background: linear-gradient(90deg, var(--secondary-pink), var(--accent-blue));
        border-radius: 2px;
    }

/* Links & Slide Effect */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

    .footer-links a {
        color: rgba(255, 255, 255, 0.75);
        text-decoration: none;
        transition: all 0.3s ease;
        display: inline-block;
    }

        .footer-links a i {
            margin-right: 8px;
            color: var(--accent-blue);
            transition: transform 0.3s ease;
        }

        .footer-links a:hover {
            color: #fff;
            transform: translateX(6px);
        }

            .footer-links a:hover i {
                color: var(--secondary-pink);
            }

/* Contact Section */
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .footer-contact li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 12px;
        color: rgba(255, 255, 255, 0.82);
        line-height: 1.5;
    }

    .footer-contact i {
        color: #fff;
        font-size: 17px;
        margin-top: 3px;
        min-width: 20px;
    }

/* Social Glowing Icons */
.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

    .footer-social a {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.08);
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        font-size: 16px;
    }

        .footer-social a:hover {
            background: linear-gradient(135deg, var(--secondary-pink), var(--primary-purple));
            color: #fff;
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 8px 20px rgba(229, 30, 134, 0.5);
        }

/* Copyright & Bottom Section */
.footer-divider {
    border-color: rgba(255, 255, 255, 0.12);
    margin: 22px 0 15px;
}

.footer-site {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

    .footer-site:hover {
        color: #ffc107;
    }

/* ==========================================================================
   5. RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 991px) {
    .section-space {
        padding: 60px 0;
    }

    .hf-footer {
        padding: 40px 0 15px;
    }

    .footer-title {
        margin-top: 15px;
    }
}

@media (max-width: 767px) {
    .section-space {
        padding: 40px 0;
    }

    .hf-footer {
        text-align: center;
    }

    .footer-logo-box {
        margin: auto;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact li {
        justify-content: center;
        text-align: left;
    }

    .footer-site {
        display: inline-block;
        margin-top: 10px;
    }

    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
}