/* Contact Page Specific Styles */

/* ==========================================================================
   CONTACT HERO SECTION
   ========================================================================== */

.contact-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        #7c3aed 50%, 
        var(--secondary-color) 100%);
    overflow: hidden;
    color: white;
}

.contact-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.contact-hero-content {
    max-width: 600px;
}

.contact-title {
    margin: 2rem 0;
}

.title-highlight {
    display: block;
    font-size: 1.125rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.title-main {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.title-subtitle {
    display: block;
    font-size: 1.25rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
}

.contact-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.contact-features {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-icon {
    font-size: 1.25rem;
}

.feature-text {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
}

/* Contact Info Grid */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.info-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.info-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   CONTACT FORM SECTION
   ========================================================================== */

.contact-form-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.form-container {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: 3rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 
                0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.contact-form {
    margin-top: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-help {
    display: block;
    font-size: 0.75rem;
    color: var(--text-color-light);
    margin-top: 0.25rem;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    line-height: 1.5;
}

.form-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #e2e8f0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.form-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.form-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-text {
    font-size: 0.875rem;
    color: var(--text-color);
}

.form-actions {
    margin-top: 2rem;
    text-align: center;
}

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.alert-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.alert-icon {
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* ==========================================================================
   CONTACT METHODS SECTION
   ========================================================================== */

.contact-methods-main {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.contact-method-card {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.contact-method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.method-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.method-icon {
    font-size: 2rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.method-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.method-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 1rem 0;
    display: block;
}

.method-description {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.method-features {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: #f8fafc;
    color: var(--gray-700);
    padding: 0.375rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Skills Section */
.skills-section {
    margin-top: 4rem;
    padding: 3rem;
    background: #f8fafc;
    border-radius: var(--border-radius-xl);
    border: 1px solid #e2e8f0;
}

.skills-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 2rem;
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.skill-item {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: all 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.skill-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.skill-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 0.5rem 0;
}

.skill-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
}

/* ==========================================================================
   CONTACT METHODS SIDEBAR
   ========================================================================== */

.contact-methods-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.methods-card,
.availability-card {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-title,
.availability-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

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

.contact-method {
    padding: 1.5rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.contact-method:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.method-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.method-icon {
    font-size: 1.25rem;
}

.method-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.method-value {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.method-description {
    color: var(--text-color-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

/* Availability Times */
.availability-times {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.time-slot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: var(--border-radius);
}

.day {
    font-weight: 500;
    color: var(--text-color);
}

.time {
    font-weight: 600;
    color: var(--primary-color);
}

.availability-note {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
    text-align: center;
}

.availability-note p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-color-light);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-section {
    padding: 6rem 0;
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-list {
    margin-top: 3rem;
}

.faq-item {
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.faq-item.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-item.active .faq-question {
    background: #f8fafc;
    color: var(--primary-color);
}

.question-text {
    flex: 1;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #fafafa;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 1.5rem 2rem;
    margin: 0;
    line-height: 1.7;
    color: var(--text-color-light);
}

/* ==========================================================================
   CONTACT CTA SECTION
   ========================================================================== */

.contact-cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        #7c3aed 50%, 
        var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-header {
    margin-bottom: 3rem;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
}

.cta-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cta-feature-icon {
    font-size: 1.5rem;
}

.cta-feature-text {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

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

@media (max-width: 1024px) {
    .contact-hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .contact-form-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .contact-hero {
        min-height: 60vh;
        padding: 3rem 0;
    }
    
    .title-main {
        font-size: 2.5rem;
    }
    
    .contact-features {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
    
    .form-container {
        padding: 2rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-methods-sidebar {
        gap: 1.5rem;
    }
    
    .methods-card,
    .availability-card {
        padding: 1.5rem;
    }
    
    .cta-features {
        gap: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 2rem 0;
    }
    
    .title-main {
        font-size: 2rem;
    }
    
    .contact-description {
        font-size: 1rem;
    }
    
    .form-container {
        padding: 1.5rem;
    }
    
    .methods-card,
    .availability-card {
        padding: 1rem;
    }
    
    .contact-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .faq-question {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 1rem 1.5rem;
    }
}

/* ==========================================================================
   ANIMATIONS & INTERACTIONS
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-hero-content > * {
    animation: fadeInUp 0.6s ease forwards;
}

.contact-hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.contact-hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.contact-hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.contact-hero-content > *:nth-child(4) { animation-delay: 0.4s; }

.info-card {
    animation: fadeInUp 0.6s ease forwards;
}

.info-card:nth-child(1) { animation-delay: 0.2s; }
.info-card:nth-child(2) { animation-delay: 0.3s; }
.info-card:nth-child(3) { animation-delay: 0.4s; }
.info-card:nth-child(4) { animation-delay: 0.5s; }

/* Form validation states */
.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success,
.form-select.success,
.form-textarea.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Loading states */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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