:root {
    /* Enhanced Color Palette */
    --white: #ffffff;
    --black: #000000;

    /* Brand Primary - Teal */
    --primary: #1E8A88;
    --primary-light: #2CA6A4;
    --primary-lighter: #4FC1BF;
    --primary-dark: #176E6C;

    /* Brand Secondary - Green */
    --secondary: #6AAD3B;
    --secondary-light: #7BC043;
    --secondary-lighter: #9EDB6B;
    --secondary-dark: #5B9432;

    /* Accent Colors */
    --accent-navy: #1F2D3D;
    --accent-navy-light: #2A3B4F;
    --accent-navy-dark: #141E2B;

    /* Neutral Colors */
    --light-gray: #F8FAFC;
    --medium-gray: #E2E8F0;
    --dark-gray: #4A5568;

    /* Text Colors */
    --text-primary: #1A202C;
    --text-secondary: #4A5568;
    --text-light: #718096;

    /* Gradients */
    --primary-gradient: linear-gradient(
        135deg,
        var(--primary-dark) 0%,
        var(--primary-light) 100%
    );

    --secondary-gradient: linear-gradient(
        135deg,
        var(--secondary-dark) 0%,
        var(--secondary-light) 100%
    );

    --accent-gradient: linear-gradient(
        135deg,
        var(--accent-navy-dark) 0%,
        var(--accent-navy-light) 100%
    );

    --logo-gradient: linear-gradient(
        135deg,
        var(--primary) 0%,
        var(--primary) 50%,
        var(--accent-navy) 100%
    );

    --metallic-gradient: linear-gradient(
        45deg,
        #B0B0B0 0%,
        #E0E0E0 50%,
        #B0B0B0 100%
    );

    /* Glow Effects */
    --primary-glow: 0 0 25px rgba(44, 166, 164, 0.5);
    --secondary-glow: 0 0 25px rgba(123, 192, 67, 0.5);
    --accent-glow: 0 0 25px rgba(31, 45, 61, 0.5);

    /* Shadows */
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 15px 40px rgba(0, 0, 0, 0.2);
}


/* =========================================
   PAGE HEADER
========================================= */

.contact-header {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.contact-header::before {
    content: '';
    position: absolute;
    inset: 0;

    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");

    animation: float 20s infinite linear;
}

.contact-header-content {
    position: relative;
    z-index: 2;
}

.contact-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.contact-header .lead {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

@keyframes float {
    0% {
        transform: translateX(0) translateY(0);
    }

    100% {
        transform: translateX(-100px) translateY(-100px);
    }
}


/* =========================================
   CONTACT CARD
========================================= */

.contact-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: none;
    margin-bottom: 3rem;
}

.contact-card .card-header {
    background: var(--primary-gradient) !important;
    border: none;
    padding: 2rem;
    color: var(--white);
}

.contact-card .card-header h1 {
    margin: 0;
    font-weight: 700;
    font-size: 1.8rem;
}

.contact-card .card-body {
    padding: 2.5rem;
}


/* =========================================
   FORM STYLES
========================================= */

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--white);
    transition: all 0.3s ease;
}

.form-control::placeholder {
    color: var(--text-light);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.2rem rgba(30, 138, 136, 0.2);
    outline: none;
}


/* =========================================
   SUBMIT BUTTON
========================================= */

.btn-submit {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--primary-glow);
}


/* =========================================
   CONTACT INFO CARDS
========================================= */

.info-card {
    border-radius: 12px;
    border: none;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    height: 100%;
    background: var(--white);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.info-card .card-body {
    padding: 2rem 1.5rem;
}

.info-card i {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    display: inline-block;
}

.info-card .card-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.info-card .card-text {
    color: var(--text-secondary);
    font-size: 1rem;
}


/* =========================================
   SUCCESS MESSAGE
========================================= */

.alert-success {
    background: linear-gradient(
        135deg,
        #DFF3E4,
        #C8E6D0
    );

    border: none;
    border-radius: 8px;
    color: #285B35;
    border-left: 4px solid var(--secondary);
}


/* =========================================
   RESPONSIVE DESIGN
========================================= */

@media (max-width: 768px) {

    .contact-header {
        padding: 3rem 0;
    }

    .contact-header h1 {
        font-size: 2.2rem;
    }

    .contact-card .card-body {
        padding: 2rem 1.5rem;
    }

    .contact-card .card-header {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {

    .contact-header {
        padding: 2.5rem 0;
    }

    .contact-header h1 {
        font-size: 1.8rem;
    }

    .contact-card .card-body {
        padding: 1.5rem;
    }
}