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

.contact-page {
    min-height: 100vh;
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

/* Giant T Logo Background - Left Side */
.contact-bg {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.contact-bg-logo {
    width: 70vw;
    height: auto;
    max-width: 700px;
    margin-left: -15%;
    opacity: 0.6;
}

/* Contact Grid */
.contact-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}

/* Intro Section */
.contact-intro {
    position: sticky;
    top: 140px;
}

.contact-intro h1 {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.contact-intro > p {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 48px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-tertiary);
}

.info-item a,
.info-item span:not(.info-label) {
    font-size: 16px;
    color: var(--color-text);
}

.info-item a {
    transition: var(--transition-fast);
}

.info-item a:hover {
    opacity: 0.7;
}

/* Form Styles */
.contact-form {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 48px;
}

.form-section {
    margin-bottom: 48px;
}

.form-section:last-of-type {
    margin-bottom: 0;
}

.form-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.form-hint {
    font-size: 14px;
    color: var(--color-text-tertiary);
    margin-top: -16px;
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.required {
    color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: var(--font-family);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    color: var(--color-text);
    transition: var(--transition-fast);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
}

.form-group select {
    cursor: pointer;
    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='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 48px;
}

.form-group select option {
    background: #111;
    color: var(--color-text);
}

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

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.checkbox-item:hover {
    border-color: var(--color-border-hover);
    background: rgba(255, 255, 255, 0.05);
}

.checkbox-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-text);
    cursor: pointer;
}

.checkbox-label {
    font-size: 14px;
    color: var(--color-text);
}

/* File Dropzone */
.file-dropzone {
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: 16px;
    padding: 48px 32px;
    text-align: center;
    transition: var(--transition-base);
    cursor: pointer;
}

.file-dropzone:hover,
.file-dropzone.drag-over {
    border-color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.02);
}

.file-dropzone.drag-over {
    border-color: var(--color-text);
    background: rgba(255, 255, 255, 0.04);
}

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

.dropzone-icon {
    margin: 0 auto 16px;
    color: var(--color-text-tertiary);
}

.dropzone-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
}

.dropzone-subtext {
    font-size: 14px;
    color: var(--color-text-tertiary);
    margin-bottom: 16px;
}

.dropzone-formats {
    font-size: 12px;
    color: var(--color-text-tertiary);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto;
}

/* File List */
.file-list {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.file-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    color: var(--color-text-secondary);
}

.file-name {
    font-size: 14px;
    color: var(--color-text);
}

.file-size {
    font-size: 12px;
    color: var(--color-text-tertiary);
    margin-left: 8px;
}

.file-remove {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--color-text-tertiary);
    transition: var(--transition-fast);
}

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

/* Submit Section */
.form-submit {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.btn-submit {
    width: 100%;
    justify-content: center;
}

.btn-submit svg {
    transition: var(--transition-fast);
}

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

.form-disclaimer {
    font-size: 13px;
    color: var(--color-text-tertiary);
    text-align: center;
    margin-top: 16px;
}

.form-disclaimer a {
    color: var(--color-text-secondary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Success State */
.form-success {
    text-align: center;
    padding: 80px 40px;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(52, 211, 153, 0.1);
    border-radius: 50%;
    color: #34d399;
}

.form-success h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.form-success p {
    color: var(--color-text-secondary);
    font-size: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-intro {
        position: static;
    }
    
    .contact-form {
        padding: 32px;
    }
    
    .contact-bg {
        width: 60%;
        opacity: 0.4;
    }
    
    .contact-bg-logo {
        margin-left: -25%;
    }
}

@media (max-width: 768px) {
    .contact-page {
        padding-top: 120px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-bg {
        display: none;
    }
}

@media (max-width: 480px) {
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 24px;
        border-radius: 16px;
    }
    
    .file-dropzone {
        padding: 32px 20px;
    }
}