/* ==================== RESET ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ==================== ROOT VARIABLES ==================== */
:root {
    --primary-blue: #4A90E2;
    --primary-purple: #9B59B6;
    --primary-gold: #F39C12;

    --blue-light: #E8F4FD;
    --purple-light: #F4ECFA;

    --text-dark: #2C3E50;
    --text-medium: #5D6D7E;
    --text-light: #95A5A6;
    --border-color: #E1E8ED;
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FA;

    --success: #27AE60;
    --error: #E74C3C;

    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);

    --font: 'Inter', -apple-system, sans-serif;
}

/* ==================== BASE ==================== */
body {
    font-family: var(--font);
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.3s;
}

a:hover {
    text-decoration: underline;
}

/* ==================== LAYOUT ==================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 45% 55%;
    min-height: 100vh;
}

/* ==================== BRAND SIDE ==================== */
.brand-side {
    background: linear-gradient(135deg, var(--blue-light) 0%, var(--purple-light) 100%);
    padding: 2rem 3rem;
    padding-top: 100px !important;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.brand-content {
    max-width: 560px;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
    transition: transform 0.3s;
}

.brand-logo:hover {
    transform: translateY(-3px);
    text-decoration: none;
}

.star-icon {
    font-size: 2.5rem;
    color: var(--primary-gold);
}

.brand-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.brand-subtitle {
    font-size: 1.375rem;
    color: var(--text-medium);
    margin-bottom: 3rem;
    line-height: 1.6;
}

/* Contact Info Cards */
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.contact-info-card {
    background: rgba(255, 255, 255, 0.8);
    padding: 1.375rem 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: all 0.3s;
}

.contact-info-card:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.contact-info-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.contact-info-text strong {
    display: block;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.2rem;
}

.contact-info-text span {
    font-size: 1rem;
    color: var(--text-medium);
}

/* Response time badge */
.response-badge {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 14px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.response-badge-icon {
    font-size: 2rem;
}

.response-badge-text strong {
    display: block;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-dark);
}

.response-badge-text span {
    font-size: 0.9375rem;
    color: var(--text-light);
}

/* ==================== FORM SIDE ==================== */
.form-side {
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    padding-top: 100px !important;
    overflow-y: auto;
}

.form-wrapper {
    width: 100%;
    max-width: 520px;
    animation: fadeInUp 0.6s ease-out;
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.form-header p {
    font-size: 1.25rem;
    color: var(--text-medium);
}

/* ==================== MESSAGES ==================== */
.message {
    padding: 1.25rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
    font-weight: 500;
}

.message-icon {
    font-size: 1.5rem;
}

.error-message {
    background: #FDECEA;
    color: var(--error);
    border: 2px solid var(--error);
}

.success-message {
    background: #D4EDDA;
    color: var(--success);
    border: 2px solid var(--success);
}

/* ==================== FORM ==================== */
#contactForm {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.input-group label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

.input-group input,
.input-group select,
.input-group textarea {
    padding: 1.125rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1.125rem;
    font-family: var(--font);
    transition: all 0.3s;
    background: var(--bg-white);
    color: var(--text-dark);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.1);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--text-light);
}

.input-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2395A5A6' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    cursor: pointer;
}

.input-group textarea {
    resize: vertical;
    min-height: 150px;
    line-height: 1.6;
}

.char-counter {
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: right;
    margin-top: -0.25rem;
}

/* ==================== CHECKBOX ==================== */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    appearance: none;
    background: var(--bg-white);
    transition: all 0.3s;
    margin-top: 3px;
}

.checkbox-group input[type="checkbox"]:checked {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.checkbox-group input[type="checkbox"]:hover {
    border-color: var(--primary-blue);
}

.checkbox-group label {
    font-size: 1rem;
    color: var(--text-medium);
    cursor: pointer;
    user-select: none;
    line-height: 1.5;
}

/* ==================== SUBMIT BUTTON ==================== */
.submit-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: white;
    padding: 1.375rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    font-family: var(--font);
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn svg {
    transition: transform 0.3s;
}

.submit-btn:hover svg {
    transform: translateX(4px);
}

/* ==================== TRUST BADGES ==================== */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--text-medium);
    font-size: 1rem;
}

.trust-badge svg {
    color: var(--success);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        display: grid;
        justify-items: center;
    }

    .brand-side {
        display: none;
    }

    .form-side {
        padding: 3rem 2rem;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }

    .form-wrapper {
        max-width: 100%;
    }

    .form-header h2 {
        font-size: 2rem;
    }

    .form-header p {
        font-size: 1.125rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.brand-content {
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}