/* ================================================
   CONTACT PAGE STYLES
   ================================================ */

/* ================================================
   CONTACT HERO SECTION
   ================================================ */
.contact-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--header-height);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
}

.contact-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 102, 204, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(220, 53, 69, 0.08) 0%, transparent 50%);
    z-index: 0;
}

.contact-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(90deg, rgba(0, 102, 204, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(0, 102, 204, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.contact-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    padding: var(--spacing-3xl) var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out;
}

.contact-hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ================================================
   CONTACT SECTION LAYOUT
   ================================================ */
.contact-section {
    background: var(--color-bg-primary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-2xl);
    align-items: start;
}

/* ================================================
   CONTACT FORM CONTAINER
   ================================================ */
.contact-form-container {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-light);
    border-radius: 24px;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent-blue) 0%, var(--color-accent-red) 100%);
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-accent-blue) 0%, #0052a3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.form-header h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.form-header p {
    color: var(--color-text-muted);
    font-size: var(--font-size-base);
}

/* ================================================
   FORM STYLES
   ================================================ */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-label i {
    color: var(--color-accent-blue);
    font-size: 0.875rem;
}

.required {
    color: var(--color-accent-red);
}

.form-input {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    border: 2px solid var(--color-gray-light);
    border-radius: 12px;
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:hover {
    border-color: var(--color-silver);
}

.form-input:focus {
    border-color: var(--color-accent-blue);
    background: var(--color-bg-primary);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

.form-input.error {
    border-color: var(--color-accent-red);
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1);
}

.form-input.success {
    border-color: #28a745;
    box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
    max-height: 300px;
}

/* ================================================
   TEXTAREA FOOTER & WORD COUNTER
   ================================================ */
.textarea-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xs);
}

.word-counter {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 4px 12px;
    background: var(--color-bg-tertiary);
    border-radius: 20px;
}

.word-counter.warning {
    color: #e67e22;
    background: rgba(230, 126, 34, 0.1);
}

.word-counter.limit {
    color: var(--color-accent-red);
    background: rgba(220, 53, 69, 0.1);
}

/* ================================================
   INPUT FEEDBACK
   ================================================ */
.input-feedback {
    font-size: var(--font-size-sm);
    min-height: 20px;
    transition: all var(--transition-fast);
}

.input-feedback.error {
    color: var(--color-accent-red);
}

.input-feedback.success {
    color: #28a745;
}

/* ================================================
   SUBMIT BUTTON
   ================================================ */
.btn-submit {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-submit:hover::before {
    left: 100%;
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.btn-submit:hover .btn-icon {
    transform: translateX(5px);
}

/* ================================================
   SUCCESS MESSAGE
   ================================================ */
.success-message {
    text-align: center;
    padding: var(--spacing-2xl);
    animation: fadeInUp 0.5s ease-out;
}

.success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ffffff;
    box-shadow: 0 15px 40px rgba(40, 167, 69, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.success-message h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.success-message p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ================================================
   CONTACT INFO SIDEBAR
   ================================================ */
.contact-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

.info-card {
    background: linear-gradient(135deg, var(--color-accent-blue) 0%, #0052a3 100%);
    border-radius: 20px;
    padding: var(--spacing-xl);
    color: #ffffff;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.3);
}

.info-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.info-card-header i {
    font-size: 2.5rem;
    opacity: 0.9;
}

.info-card-header h3 {
    font-size: var(--font-size-xl);
    margin: 0;
}

.info-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.info-item {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-light);
    border-radius: 16px;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-fast);
}

.info-item:hover {
    border-color: var(--color-accent-blue);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.info-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-accent-blue);
    flex-shrink: 0;
}

.info-content h4 {
    font-size: var(--font-size-base);
    margin-bottom: 2px;
    color: var(--color-text-primary);
}

.info-content a,
.info-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
    transition: color var(--transition-fast);
}

.info-content a:hover {
    color: var(--color-accent-blue);
}

/* ================================================
   QUICK LINKS
   ================================================ */
.quick-links {
    background: var(--color-bg-secondary);
    border-radius: 16px;
    padding: var(--spacing-md);
    border: 1px solid var(--color-gray-light);
}

.quick-links h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-accent-blue);
}

.quick-links ul {
    list-style: none;
}

.quick-links li {
    margin-bottom: var(--spacing-xs);
}

.quick-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.quick-links a:hover {
    background: var(--color-bg-primary);
    color: var(--color-accent-blue);
    padding-left: var(--spacing-sm);
}

.quick-links a i {
    width: 20px;
    color: var(--color-accent-blue);
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .contact-info-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .info-card {
        grid-column: 1 / -1;
    }

    .quick-links {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .contact-hero {
        min-height: 300px;
    }

    .contact-hero-title {
        font-size: var(--font-size-3xl);
    }

    .contact-hero-subtitle {
        font-size: var(--font-size-base);
    }

    .contact-form-container {
        padding: var(--spacing-lg);
    }

    .form-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .contact-info-sidebar {
        grid-template-columns: 1fr;
    }

    .textarea-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    .contact-hero-content {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .contact-form-container {
        padding: var(--spacing-md);
        border-radius: 16px;
    }

    .form-header h2 {
        font-size: var(--font-size-xl);
    }

    .btn-submit {
        padding: var(--spacing-sm) var(--spacing-lg);
    }

    .info-item {
        padding: var(--spacing-sm);
    }

    .info-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}