/* ============================================
   ONE LIFE DENTAL TOURISM - HOME PAGE STYLES
   Hero and Homepage-specific components
   ============================================ */

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Exact Infinity Pattern */
    background-image: url('../../assets/img/pattern-infinity.png');
    background-size: 80px 40px;
    /* Conserving aspect ratio approx 2:1 */
    background-repeat: repeat;
    opacity: 0.14;
    /* Mask to fade out the pattern towards the bottom */
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--color-white), transparent);
}

.hero-content {
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: var(--space-12) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-8);
}

.hero-badge svg {
    color: var(--color-gold);
}

.hero-title {
    font-size: var(--text-6xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.hero-title .gradient-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-10);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.hero-trust-item svg {
    color: var(--color-gold);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
    animation: float 2s ease-in-out infinite;
}

/* ==========================================
   STATS SECTION
   ========================================== */

.stats-section {
    padding: var(--space-16) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

/* ==========================================
   INTRODUCTION SECTION
   ========================================== */

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.intro-content .overline {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.intro-content h2 {
    margin-bottom: var(--space-6);
}

.intro-content .lead {
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
}

.intro-features {
    margin: var(--space-8) 0;
}

.intro-features li {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.intro-features li:last-child {
    border-bottom: none;
}

.intro-features svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.intro-features strong {
    display: block;
    font-weight: var(--font-semibold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-1);
}

.intro-features span {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.intro-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.intro-image-wrapper img {
    width: 100%;
    height: auto;
}

.intro-image-badge {
    position: absolute;
    bottom: var(--space-6);
    right: var(--space-6);
    background: var(--color-white);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.intro-image-badge .badge-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1;
}

.intro-image-badge .badge-text {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}

/* ==========================================
   PACKAGES SECTION
   ========================================== */

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.package-card {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base) var(--ease-out-expo);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.package-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-primary);
}

.package-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-gold);
    color: var(--color-white);
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.package-header {
    padding: var(--space-8) var(--space-6);
    text-align: center;
    background: var(--color-gray-50);
}

.package-card.featured .package-header {
    background: var(--gradient-primary-soft);
}

.package-header h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.package-price {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-from {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.price-amount {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1.2;
}

.price-per {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.package-body {
    padding: var(--space-6);
}

.package-features {
    margin-bottom: var(--space-6);
}

.package-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-100);
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.package-body .btn {
    width: 100%;
}

.packages-cta {
    text-align: center;
}

.packages-cta p {
    margin-bottom: var(--space-4);
    color: var(--color-gray-600);
}

/* ==========================================
   BEFORE/AFTER SECTION
   ========================================== */

.before-after-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.before-after-item {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.before-after-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.before-after-image-container {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.before-after-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.before-after-info {
    padding: var(--space-5);
    text-align: center;
}

.before-after-info h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
}

.before-after-info p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */

.services-grid {
    grid-template-columns: repeat(4, 1fr);
}

.services-section .service-card {
    text-align: center;
    padding: var(--space-8);
    border: 1px solid var(--color-gray-100);
}

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */

.testimonials-section {
    position: relative;
    overflow: hidden;
}

.testimonials-section .container {
    position: relative;
    z-index: 2;
}

.testimonials-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../../assets/img/pattern-stories.svg');
    background-size: 60px 60px;
    background-repeat: repeat;
    opacity: 0.3;
    /* Visible pattern */
    z-index: 1;
    pointer-events: none;
}

.testimonials-section::before {
    content: '"';
    position: absolute;
    top: var(--space-20);
    left: var(--space-20);
    font-size: 200px;
    font-family: var(--font-display);
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s var(--ease-out-expo);
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 var(--space-4);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
}

.testimonial-quote {
    font-size: var(--text-xl);
    color: var(--color-white);
    font-style: italic;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    border: 3px solid var(--color-white);
    object-fit: cover;
}

.testimonial-name {
    font-weight: var(--font-semibold);
    color: var(--color-white);
}

.testimonial-location {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.slider-prev,
.slider-next {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.slider-dots {
    display: flex;
    gap: var(--space-2);
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--color-white);
    transform: scale(1.2);
}

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

.cta-section {
    padding: var(--space-24) 0;
    background: var(--color-dark);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: var(--text-4xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-content p {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ==========================================
   MOBILE NAVIGATION
   ========================================== */

@media (max-width: 1024px) {
    .nav-main {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-4);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-main.mobile-open {
        display: flex;
        opacity: 1;
        visibility: visible;
    }

    .nav-main .nav-link {
        font-size: var(--text-xl);
        color: var(--color-white);
    }

    .nav-main .nav-dropdown {
        position: static;
        transform: none;
        background: transparent;
        box-shadow: none;
        padding: var(--space-2) 0;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        display: none;
    }

    .nav-item:hover .nav-dropdown {
        display: block;
    }

    .menu-toggle.active span {
        background: var(--color-white);
    }
}

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

@media (max-width: 1024px) {
    .packages-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .before-after-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-subtitle {
        font-size: var(--text-base);
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-trust {
        flex-direction: column;
        gap: var(--space-3);
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .intro-image {
        order: -1;
    }

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

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

    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}