:root {
    --primary-color: #FF9933; /* Saffron */
    --secondary-color: #FFD700; /* Gold */
    --accent-color: #1A237E; /* Deep Blue */
    --text-color: #22223B;
    --bg-color: #FFFDF6;
    --light-bg: #F9F9F9;
    --border-color: #E0C097;
    --card-bg: #FFFFFF;
    --shadow: 0 4px 24px rgba(26,35,126,0.08);
    --radius: 16px;
    --input-bg: #FFF9E5;
    --input-border: #FFD700;
    --success: #43A047;
    --danger: #E53935;
}


body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    letter-spacing: 0.01em;
}


.navbar {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--secondary-color) 100%);
    padding: 1.2rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    box-shadow: var(--shadow);
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    position: relative;
    z-index: 10;
}


.navbar-brand {
    font-size: 2rem;
    font-weight: 700;
    text-decoration: none;
    color: white;
    letter-spacing: 0.05em;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
}


.navbar-nav {
    list-style: none;
    display: flex;
    gap: 28px;
    margin: 0;
    padding: 0;
}


.navbar-nav a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 1.08rem;
    transition: color 0.2s;
    position: relative;
}


.navbar-nav a:hover, .navbar-nav a.active {
    color: var(--accent-color);
    text-shadow: 0 2px 8px #FFD70044;
}


/* Hamburger Menu Styles */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

/* Modern Card */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem 1.5rem;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color);
    transition: box-shadow 0.2s;
}
.card:hover {
    box-shadow: 0 8px 32px rgba(26,35,126,0.13);
}

/* Modern Button */
.btn {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.7em 2em;
    font-size: 1.08rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px #FFD70022;
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    outline: none;
}
.btn:hover, .btn:focus {
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    color: var(--accent-color);
    box-shadow: 0 4px 16px #FFD70044;
    transform: translateY(-2px) scale(1.03);
}

/* Modern Input */
input, select, textarea {
    background: var(--input-bg);
    border: 1.5px solid var(--input-border);
    border-radius: 8px;
    padding: 0.7em 1em;
    font-size: 1rem;
    margin-bottom: 1rem;
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 4px #FFD70011;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px #1A237E22;
}

/* Section Title */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    letter-spacing: 0.04em;
    text-align: center;
    font-family: 'Poppins', 'Segoe UI', sans-serif;
}

/* Utility */
.center {
    display: flex;
    justify-content: center;
    align-items: center;
}
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.p-2 { padding: 2rem; }

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    margin: 1rem 0;
    font-size: 1.05rem;
    font-weight: 500;
}
.alert-success { background: #E8F5E9; color: var(--success); border: 1px solid #A5D6A7; }
.alert-danger { background: #FFEBEE; color: var(--danger); border: 1px solid #EF9A9A; }

/* Footer */
footer {
    background: linear-gradient(90deg, var(--primary-color) 60%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
    padding: 1.5rem 0 1rem 0;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
    margin-top: 3rem;
    font-size: 1.1rem;
    box-shadow: 0 -2px 12px #FFD70022;
}

/* Responsive */
@media (max-width: 900px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 1.2rem;
    }
    .navbar-nav {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    .navbar-brand {
        font-size: 1.5rem;
    }
}

@media (max-width: 600px) {
    .navbar {
        padding: 0.7rem 0.5rem;
    }
    .card {
        padding: 1rem 0.5rem;
    }
    .section-title {
        font-size: 1.3rem;
    }
    footer {
        font-size: 0.95rem;
    }
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: white;
    transition: all 0.3s ease;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 1rem;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        gap: 15px;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }

    .hamburger {
        display: flex;
        order: -1;
    }

    .navbar-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-color);
        text-align: center;
        padding: 0;
        z-index: 1000;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        max-height: 80vh;
        overflow-y: auto;
    }

    .navbar-nav.active {
        display: flex;
    }

    .navbar-nav li {
        margin: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .navbar-nav li:last-child {
        border-bottom: none;
    }

    .navbar-nav li a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .navbar-nav li:hover {
        background-color: rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.7rem 0.8rem;
    }

    .navbar-brand {
        font-size: 1.1rem;
    }

    .hamburger span {
        width: 22px;
        height: 2.5px;
        gap: 4px;
    }

    .navbar-nav {
        max-height: 100vh;
    }

    .navbar-nav li a {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
}

@media (max-width: 360px) {
    .navbar {
        padding: 0.6rem;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .hamburger span {
        width: 20px;
    }

    .navbar-nav li a {
        padding: 8px 10px;
        font-size: 0.9rem;
    }
}

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

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-gold {
    background-color: var(--secondary-color);
    color: #333;
}

.btn-block {
    display: block;
    width: 100%;
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    overflow: hidden;
    margin-bottom: 20px;
}

.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.product-details {
    padding: 15px;
    text-align: center;
}

.product-title {
    font-size: 1.1rem;
    margin: 10px 0;
    font-weight: bold;
}

.product-price {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: bold;
    margin: 5px 0;
}

.product-desc {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-sizing: border-box;
}

.alert {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
}