/* ArtiZynt - Medical Minimalism Design */

/* ===== CSS Variables ===== */
:root {
    --color-white: #FFFFFF;
    --color-pale-gray: #F8F9FA;
    --color-text-dark: #333333;
    --color-text-light: #666666;
    --color-primary: #0056b3;
    --color-primary-hover: #004494;
    --color-border: #E0E0E0;
    --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Header & Navigation ===== */
.main-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-soft);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
    color: var(--color-text-dark);
    font-weight: 400;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--color-primary);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    transform: scaleX(1);
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-pale-gray) 0%, var(--color-white) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../img/hero/main-banner-bg.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25;
    z-index: 0;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.min-vh-75 {
    min-height: 70vh;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    font-weight: 400;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* ===== Benefits Section ===== */
.benefits-section {
    background-color: var(--color-white);
    padding: 4rem 0;
}

.benefit-card {
    padding: 2rem 1.5rem;
    background-color: var(--color-white);
    border-radius: 8px;
    transition: var(--transition);
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-pale-gray);
    border-radius: 50%;
    padding: 0;
    overflow: hidden;
    position: relative;
}

.benefit-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    display: block;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 0.75rem;
}

.benefit-text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ===== Products Section ===== */
.products-section {
    background-color: var(--color-pale-gray);
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 3rem;
    letter-spacing: -0.5px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
}

.product-card {
    background-color: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.product-image-wrapper {
    background-color: var(--color-pale-gray);
    padding: 2rem;
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image {
    max-width: 100%;
    max-height: 250px;
    object-fit: contain;
}

.product-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.product-description {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-actions {
    margin-top: auto;
}

.action-label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.btn-country {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    transition: var(--transition);
    text-decoration: none;
    display: block;
    text-align: center;
}

.btn-country:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.btn-outline-primary {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* ===== Science Section ===== */
.science-section {
    background-color: var(--color-white);
    padding: 4rem 0;
}

.science-section img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.science-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* ===== Footer ===== */
.main-footer {
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: 2rem 0;
}

.footer-text {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.footer-disclaimer {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: italic;
}

.footer-links {
    margin: 0;
}

.footer-link {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 0 0.5rem;
}

.footer-link:hover {
    color: var(--color-primary);
}

/* ===== Smooth Scroll ===== */
html {
    scroll-behavior: smooth;
}

/* ===== Utility Classes ===== */
.bg-light {
    background-color: var(--color-pale-gray) !important;
}

.shadow-sm {
    box-shadow: var(--shadow-soft) !important;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 992px) {
    .product-image-wrapper {
        min-height: 250px;
    }
    
    .product-image {
        max-height: 200px;
    }
}

@media (max-width: 768px) {
    .benefits-section,
    .products-section,
    .science-section {
        padding: 3rem 0;
    }
    
    .benefit-card {
        margin-bottom: 1.5rem;
    }
    
    .product-content {
        padding: 1.5rem;
    }
    
    .science-section .row {
        flex-direction: column-reverse;
    }
    
    .science-section img {
        margin-top: 2rem;
    }
}

/* ===== Legal Pages ===== */
.legal-section {
    background-color: var(--color-white);
    padding: 4rem 0;
    min-height: 60vh;
}

.legal-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    letter-spacing: -0.5px;
}

.legal-updated {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 2rem;
}

.legal-content {
    color: var(--color-text-dark);
    line-height: 1.8;
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-content p {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.legal-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.legal-content ul li {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.legal-content a:hover {
    text-decoration: underline;
}

.legal-content strong {
    color: var(--color-text-dark);
    font-weight: 600;
}

.withdrawal-form-box {
    border: 1px solid var(--color-border);
    margin: 1.5rem 0;
}

.withdrawal-form-box p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* ===== Contact Page ===== */
.contact-section {
    background-color: var(--color-pale-gray);
    padding: 4rem 0;
}

.contact-info-card {
    transition: var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium) !important;
}

.contact-info-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.contact-info-text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.contact-info-text a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info-text a:hover {
    text-decoration: underline;
}

.contact-address-card {
    border: 1px solid var(--color-border);
}

.contact-hours-card {
    transition: var(--transition);
}

.contact-hours-card:hover {
    box-shadow: var(--shadow-medium) !important;
}

@media (max-width: 768px) {
    .legal-title {
        font-size: 2rem;
    }
    
    .legal-content h2 {
        font-size: 1.3rem;
    }
    
    .legal-content h3 {
        font-size: 1.1rem;
    }
    
    .contact-section {
        padding: 3rem 0;
    }
}

/* ===== Results Section (Before/After) ===== */
.results-section {
    background-color: var(--color-white);
    padding: 4rem 0;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.results-section .container {
    max-width: 100%;
    box-sizing: border-box;
}

.results-description {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.results-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.results-container > * {
    box-sizing: border-box;
    max-width: 100%;
}

.result-card {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
}

.result-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.result-image-wrapper {
    position: relative;
    display: flex;
    gap: 0;
    background-color: var(--color-pale-gray);
    height: 400px;
    max-height: 400px;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.result-image-wrapper img.result-image {
    width: 50% !important;
    height: 100% !important;
    max-width: 50% !important;
    max-height: 400px !important;
    min-width: 0 !important;
    min-height: 0 !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    flex-shrink: 0 !important;
    box-sizing: border-box !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.result-before-img {
    border-right: 2px solid var(--color-white);
}

.result-after-img {
    border-left: 2px solid var(--color-white);
}

.result-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.result-content {
    padding: 1.5rem;
    background-color: var(--color-white);
}

.result-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.result-time {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.result-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.result-tag {
    display: inline-block;
    background-color: var(--color-pale-gray);
    color: var(--color-text-dark);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===== Testimonials/Reviews Section ===== */
.testimonials-section {
    background-color: var(--color-pale-gray);
    padding: 4rem 0;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.testimonial-stars {
    color: #FFB800;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-text-dark);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--color-text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.testimonial-verified {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-style: normal;
}

@media (max-width: 768px) {
    .results-section,
    .testimonials-section {
        padding: 3rem 0;
    }
    
    .results-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .result-image-wrapper {
        flex-direction: column;
        height: 500px;
        max-height: 500px;
    }
    
    .result-image-wrapper img.result-image {
        width: 100% !important;
        max-width: 100% !important;
        height: 50% !important;
        max-height: 50% !important;
    }
    
    .result-before-img {
        border-right: none;
        border-bottom: 2px solid var(--color-white);
    }
    
    .result-after-img {
        border-left: none;
        border-top: 2px solid var(--color-white);
    }
    
    .result-badge {
        bottom: auto;
        top: 1rem;
        left: 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
}