/* ================================
   Contact Page Styles
   ================================ */

/* Main Container */
.contact-page {
    min-height: 100vh;
    padding-bottom: 4rem;
}

/* Hero Section */
.contact-hero {
    padding: 4rem 0 3rem;
    background: linear-gradient(135deg, rgba(10, 10, 10, 1) 0%, rgba(15, 25, 20, 1) 50%, rgba(10, 20, 15, 1) 100%);
    position: relative;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(42, 219, 92, 0.1) 0%, transparent 70%);
    animation: heroGlow 15s ease-in-out infinite;
}

@keyframes heroGlow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(10%, 10%) scale(1.1);
    }
}

.contact-hero__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

.contact-hero__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-hero__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.contact-hero__title-highlight {
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #2adb5c 45%, #32e569 70%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85em;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.contact-hero__description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
}

/* Contact Info Cards */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.contact-info-card {
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.contact-info-card:hover::before {
    transform: translateX(100%);
}

.contact-info-card:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(42, 219, 92, 0.15);
}

/* Primary card style */
.contact-info-card--primary {
    background: linear-gradient(135deg, rgba(42, 219, 92, 0.1) 0%, rgba(42, 219, 92, 0.05) 100%);
    border-color: rgba(42, 219, 92, 0.3);
}

.contact-info-card--primary:hover {
    background: linear-gradient(135deg, rgba(42, 219, 92, 0.15) 0%, rgba(42, 219, 92, 0.08) 100%);
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px rgba(42, 219, 92, 0.25);
}

.contact-info-card--primary .contact-info-card__icon {
    background: rgba(42, 219, 92, 0.2);
}

.contact-info-card--primary .contact-info-card__title {
    color: var(--color-primary);
}

.contact-info-card__icon {
    width: 3rem;
    height: 3rem;
    background: rgba(42, 219, 92, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-info-card__icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.contact-info-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.contact-info-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
}

.contact-info-card__text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Form Section */
.contact-form-section {
    padding: 4rem 0;
    background: var(--color-bg);
}

.contact-form-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .contact-form-container {
        grid-template-columns: 1.5fr 1fr;
    }
}

/* Form Card */
.contact-form-card {
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    padding: 2.5rem;
}

.contact-form-card__header {
    margin-bottom: 2rem;
}

.contact-form-card__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.contact-form-card__subtitle {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-required {
    color: #ef4444;
}

.form-optional {
    color: var(--color-text-secondary);
    font-weight: 400;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.9375rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(42, 219, 92, 0.1);
}

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

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

.form-hint {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

/* File Upload Area */
.file-upload-area {
    position: relative;
    border: 2px dashed var(--color-border);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--color-primary);
    background: rgba(42, 219, 92, 0.05);
}

.file-upload-area.drag-over {
    border-color: var(--color-primary);
    background: rgba(42, 219, 92, 0.1);
}

.file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload-prompt {
    pointer-events: none;
}

.file-upload-icon {
    width: 3rem;
    height: 3rem;
    color: var(--color-primary);
    margin: 0 auto 1rem;
}

.file-upload-text {
    display: block;
    margin-bottom: 0.5rem;
}

.file-upload-text-primary {
    color: var(--color-primary);
    font-weight: 600;
}

.file-upload-text-secondary {
    color: var(--color-text-secondary);
    display: block;
    font-size: 0.875rem;
}

.file-upload-hint {
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
}

/* File List */
.file-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.file-item__icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.file-item__info {
    flex: 1;
    min-width: 0;
}

.file-item__name {
    font-size: 0.875rem;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item__size {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.file-item__remove {
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.file-item__remove:hover {
    color: #ef4444;
}

.file-item__remove svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Form Actions */
.form-actions {
    margin-top: 1rem;
}

.btn--large {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
    justify-content: center;
}

.btn-loading {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.btn.loading .btn-text {
    display: none;
}

.btn.loading .btn-loading {
    display: flex;
}

.btn-spinner {
    width: 1.25rem;
    height: 1.25rem;
    animation: spin 1s linear infinite;
}

.btn-spinner-circle {
    stroke-dasharray: 60;
    stroke-dashoffset: 45;
}

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

/* Form Status */
.form-status {
    padding: 1rem;
    font-size: 0.9375rem;
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(42, 219, 92, 0.1);
    border: 1px solid rgba(42, 219, 92, 0.3);
    color: var(--color-primary);
}

.form-status.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* Sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-sidebar-card {
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    padding: 2rem;
}

.contact-sidebar-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.contact-sidebar-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-sidebar-list__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.contact-sidebar-list__icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-sidebar-tips {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-sidebar-tips__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    transition: all 0.2s ease;
}

.contact-sidebar-tips__item:hover {
    color: var(--color-text);
    transform: translateX(4px);
}

.contact-sidebar-tips__icon {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
    transition: transform 0.2s ease;
}

.contact-sidebar-tips__item:hover .contact-sidebar-tips__icon {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .contact-hero {
        padding: 3rem 0 2rem;
    }
    
    .contact-form-card {
        padding: 1.5rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
}