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

.contact-page {
    min-height: 100vh;
    padding-top: var(--header-height);
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.contact-page__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.contact-container {
    max-width: 900px;
    margin: 4rem auto;
    padding: 0 var(--container-padding);
}

/* ==================== HEADER ==================== */
.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-header__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.contact-header__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
}

.contact-header__description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

/* ==================== FORM CARD ==================== */
.form-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-label .required {
    color: #EF4444;
}

/* ==================== FORM INPUTS ==================== */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.95rem 1.25rem;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-primary);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--color-primary-light);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #EF4444;
    background: rgba(239, 68, 68, 0.05);
}

/* ==================== SELECT DROPDOWN ==================== */
.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238B5CF6'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 20px;
    padding-right: 3rem;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: var(--radius-md);
}

/* ==================== TEXTAREA ==================== */
.form-textarea {
    min-height: 160px;
    resize: vertical;
    font-family: var(--font-primary);
}

/* ==================== ERROR MESSAGES ==================== */
.field-error {
    display: block;
    color: #EF4444;
    font-size: var(--font-size-sm);
    margin-top: 0.4rem;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ==================== SUBMIT BUTTON ==================== */
.form-submit {
    width: 100%;
    padding: 1.1rem 2rem;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: white;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.form-submit:active::before {
    width: 300px;
    height: 300px;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form-submit svg {
    width: 20px;
    height: 20px;
}

.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ==================== CONTACT INFO CARDS ==================== */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
}

.info-card__icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-mesh);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition-base);
}

.info-card:hover .info-card__icon {
    background: var(--gradient-primary);
    transform: scale(1.1);
}

.info-card__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.info-card:hover .info-card__icon svg {
    color: white;
}

.info-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.info-card__text {
    color: var(--text-secondary);
}

.info-card__text a {
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

.info-card__text a:hover {
    color: var(--color-primary);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .contact-container {
        margin: 2rem auto;
    }
    
    .form-card {
        padding: 2rem 1.5rem;
    }
    
    .contact-header__title {
        font-size: var(--font-size-4xl);
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .form-card {
        padding: 1.5rem 1rem;
    }
    
    .contact-header__title {
        font-size: var(--font-size-3xl);
    }
}