/* ========================================
   TREATMENT DETAIL PAGE STYLES
======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f5f5f5;
    overflow-x: hidden;
    color: #333;
}

/* ========================================
   NAVBAR (Reuse from research.html)
======================================== */

.seed-navbar {
    background: #ffffff;
    padding: 1rem 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.seed-navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.seed-logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: #000;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.seed-logo-icon {
    font-weight: bold;
    font-size: 1.4rem;
    letter-spacing: -2px;
}

.seed-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.seed-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #000;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.seed-nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.seed-nav-links li a {
    color: #666;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.seed-nav-links li a:hover {
    color: #000;
    background-color: #e8e8e8;
}

.seed-lang-dropdown {
    display: flex;
    gap: 0.5rem;
}

.seed-lang-btn {
    background: transparent;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.seed-lang-btn:hover {
    color: #000;
}

.seed-lang-btn.seed-lang-active {
    color: #000;
    font-weight: 500;
    background-color: #f0f0f0;
}

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

.treatment-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    padding: 3rem 2rem;
}

.treatment-hero-container {
    max-width: 1400px;
    margin: 0 auto;
}

.treatment-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 2rem;
}

.treatment-breadcrumb a {
    color: #4a90e2;
    text-decoration: none;
    transition: color 0.3s ease;
}

.treatment-breadcrumb a:hover {
    color: #357abd;
}

.treatment-breadcrumb span {
    color: #ccc;
}

.treatment-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.treatment-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.treatment-subtitle {
    font-size: 1.2rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.treatment-meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.treatment-meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.treatment-meta-item svg {
    width: 24px;
    height: 24px;
    color: #4a90e2;
    flex-shrink: 0;
}

.treatment-meta-item div {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 0.25rem;
}

.meta-value {
    font-size: 1rem;
    font-weight: 600;
    color: #000;
}

.treatment-cta-buttons {
    display: flex;
    gap: 1rem;
}

.treatment-btn-primary,
.treatment-btn-secondary {
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
}

.treatment-btn-primary {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: #fff;
}

.treatment-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.4);
}

.treatment-btn-secondary {
    background: #fff;
    color: #4a90e2;
    border: 2px solid #4a90e2;
}

.treatment-btn-secondary:hover {
    background: #4a90e2;
    color: #fff;
    transform: translateY(-2px);
}

.treatment-btn-primary svg,
.treatment-btn-secondary svg {
    width: 20px;
    height: 20px;
}

.treatment-hero-image {
    position: relative;
}

.treatment-image-main {
    width: 100%;
    height: 500px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-overlay svg {
    width: 120px;
    height: 120px;
    color: rgba(255, 255, 255, 0.5);
}

/* Gradient backgrounds (reuse from research page) */
.seed-model-gradient-1 {
    background: linear-gradient(135deg, #a8e6e1 0%, #c8f7dc 50%, #e8f5f0 100%);
}

.seed-model-gradient-2 {
    background: linear-gradient(135deg, #e8e8f0 0%, #d0d0e8 50%, #c8c8e0 100%);
}

.seed-model-gradient-3 {
    background: linear-gradient(135deg, #e3f2fd 0%, #90caf9 50%, #64b5f6 100%);
}

.seed-model-gradient-4 {
    background: linear-gradient(135deg, #fce4ec 0%, #f8bbd0 50%, #f48fb1 100%);
}

/* ========================================
   TREATMENT DETAILS SECTION
======================================== */

.treatment-details-section {
    padding: 4rem 2rem;
    background: #ffffff;
}

.treatment-details-container {
    max-width: 1200px;
    margin: 0 auto;
}

.treatment-tabs-nav {
    display: flex;
    gap: 2rem;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 3rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.treatment-tabs-nav::-webkit-scrollbar {
    display: none;
}

.treatment-tab-item {
    font-size: 1.1rem;
    font-weight: 500;
    color: #666;
    background: none;
    border: none;
    cursor: pointer;
    padding: 1rem 0.5rem;
    position: relative;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.treatment-tab-item:hover {
    color: #4a90e2;
}

.treatment-tab-item.treatment-tab-active {
    color: #4a90e2;
    font-weight: 600;
}

.treatment-tab-item.treatment-tab-active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: #4a90e2;
    border-radius: 2px 2px 0 0;
}

.treatment-tab-content {
    display: none;
    animation: fadeInUp 0.4s ease;
}

.treatment-tab-content-active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 2rem;
}

/* Overview Tab */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.content-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 1.5rem;
}

.content-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000;
    margin: 2rem 0 1rem;
}

.treatment-list {
    list-style: none;
    padding: 0;
}

.treatment-list li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    font-size: 1.05rem;
    color: #666;
}

.treatment-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4a90e2;
    font-weight: bold;
}

.content-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-card {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 16px;
    border-left: 4px solid #4a90e2;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}

.highlight-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.5rem;
}

.highlight-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* Benefits Tab */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-card {
    background: #fff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-top: 4px solid #4a90e2;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.benefit-number {
    font-size: 3rem;
    font-weight: 700;
    color: #e8f2fb;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.75rem;
}

.benefit-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* Process Tab */
.process-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 60px;
    width: 2px;
    height: calc(100% + 3rem);
    background: linear-gradient(180deg, #4a90e2 0%, #e0e0e0 100%);
}

.process-step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.process-step-content {
    flex: 1;
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 12px;
}

.process-step-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.75rem;
}

.process-step-content p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.process-duration {
    display: inline-block;
    background: #4a90e2;
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Pricing Tab */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pricing-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card-popular {
    border-color: #4a90e2;
    transform: scale(1.05);
}

.pricing-card-popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    color: #fff;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000;
    margin: 1.5rem 0 1rem;
    text-align: center;
}

.pricing-price {
    text-align: center;
    margin-bottom: 1rem;
}

.price-currency {
    font-size: 1.5rem;
    color: #4a90e2;
    vertical-align: top;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #4a90e2;
}

.price-period {
    font-size: 1rem;
    color: #999;
}

.pricing-save {
    text-align: center;
    color: #4caf50;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.95rem;
    color: #666;
    position: relative;
    padding-left: 2rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4a90e2;
    font-weight: bold;
}

.pricing-btn {
    width: 100%;
    padding: 1rem;
    background: #000;
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-btn:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.pricing-card-popular .pricing-btn {
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
}

.pricing-card-popular .pricing-btn:hover {
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.4);
}

/* FAQ Tab */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: #000;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question svg {
    width: 20px;
    height: 20px;
    color: #4a90e2;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
}

/* ========================================
   RELATED TREATMENTS SECTION
======================================== */

.related-treatments-section {
    padding: 4rem 2rem;
    background: #f5f5f5;
}

.related-treatments-container {
    max-width: 1200px;
    margin: 0 auto;
}

.related-treatments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.related-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.related-image {
    width: 100%;
    height: 200px;
}

.related-info {
    padding: 1.5rem;
}

.related-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.5rem;
}

.related-info p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.related-price {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #4a90e2;
    margin-bottom: 1rem;
}

.related-link {
    color: #4a90e2;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.related-link:hover {
    gap: 0.75rem;
}

/* ========================================
   BOOKING MODAL (Reuse from previous)
======================================== */

.booking-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 2rem;
    overflow-y: auto;
}

.booking-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.booking-modal {
    background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
    border-radius: 24px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(30px);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.booking-modal-overlay.active .booking-modal {
    transform: scale(1) translateY(0);
}

.booking-modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.booking-modal-close:hover {
    background: #fff;
    transform: rotate(90deg);
}

.booking-modal-close svg {
    width: 20px;
    height: 20px;
    color: #333;
}

.booking-modal-content {
    padding: 3rem 2.5rem;
}

.booking-modal-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000;
    text-align: center;
    margin-bottom: 0.5rem;
}

.booking-modal-subtitle {
    font-size: 1rem;
    color: #666;
    text-align: center;
    margin-bottom: 2rem;
}

.booking-form-progress {
    margin-bottom: 2rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4a90e2 0%, #357abd 100%);
    width: 25%;
    transition: width 0.4s ease;
    border-radius: 10px;
}

.progress-text {
    font-size: 0.85rem;
    color: #666;
    font-weight: 500;
}

.booking-form {
    position: relative;
}

.form-step {
    display: none;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.4s ease;
}

.form-step.form-step-active {
    display: block;
    opacity: 1;
    transform: translateX(0);
    animation: slideInForm 0.4s ease;
}

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

.form-label {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 1rem;
}

.input-group {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.form-input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    color: #000;
    background: #ffffff;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.1);
}

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

.form-arrow-btn {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.form-arrow-btn svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.form-arrow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(74, 144, 226, 0.4);
}

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

.form-submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: #000;
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.form-submit-btn:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

.form-back-btn {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0;
    margin-top: 1rem;
    transition: color 0.3s ease;
}

.form-back-btn:hover {
    color: #4a90e2;
}

.form-error {
    display: block;
    color: #ff4444;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    min-height: 20px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.4s ease;
}

.form-success.form-success-active {
    display: block;
    opacity: 1;
    transform: scale(1);
    animation: successPopIn 0.5s ease;
}

@keyframes successPopIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.form-success h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 0.5rem;
}

.form-success p {
    font-size: 1rem;
    color: #666;
}

/* Translation Overlay */
.seed-translation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    flex-direction: column;
}

.seed-translation-overlay.active {
    display: flex;
}

.seed-translation-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.seed-translation-text {
    color: #fff;
    margin-top: 1rem;
    font-size: 1.1rem;
}

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

@media (max-width: 1024px) {
    .treatment-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .treatment-image-main {
        height: 400px;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card-popular {
        transform: scale(1);
    }

    .related-treatments-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .seed-menu-toggle {
        display: flex;
    }

    .seed-nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        flex-direction: column;
        gap: 0;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .seed-nav-links.seed-menu-open {
        max-height: 400px;
    }

    .seed-nav-links li {
        border-bottom: 1px solid #f0f0f0;
    }

    .seed-nav-links li a {
        display: block;
        padding: 1rem 2rem;
    }

    .treatment-title {
        font-size: 2.5rem;
    }

    .treatment-meta {
        flex-direction: column;
        gap: 1rem;
    }

    .treatment-cta-buttons {
        flex-direction: column;
    }

    .treatment-image-main {
        height: 300px;
    }

    .treatment-tabs-nav {
        gap: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .booking-modal-overlay {
        padding: 1rem;
    }

    .booking-modal-content {
        padding: 2rem 1.5rem;
    }

    .booking-modal-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .treatment-title {
        font-size: 2rem;
    }

    .treatment-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .input-group {
        flex-direction: column;
        gap: 0.75rem;
    }

    .form-arrow-btn {
        width: 100%;
        height: 50px;
    }
}