/* ==========================================================================
   COMPONENTS — Reusable UI Component Styles
   ========================================================================== */

/* ——— Buttons ——— */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
    line-height: 1;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 119, 161, 0.35);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.4);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
}

.btn-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ——— Navbar ——— */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    z-index: var(--z-navbar);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar-logo {
    height: 40px;
    width: auto;
    flex-shrink: 0;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.navbar-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
    border-radius: var(--radius-full);
}

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

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-cta {
    display: none;
}

.navbar-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
    cursor: pointer;
}

.navbar-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.navbar-hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-hamburger.open span:nth-child(2) {
    opacity: 0;
}

.navbar-hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    padding: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: var(--z-overlay);
    overflow-y: auto;
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.mobile-menu-link {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast);
}

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

/* ——— Hero / Carousel ——— */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-white) 50%, var(--color-primary-bg) 100%);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(0, 119, 161, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 119, 161, 0.03) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230077A1' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-carousel {
    position: relative;
    width: 100%;
}

.hero-slides {
    position: relative;
    width: 100%;
    /* min-height: 100vh; */
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
    padding-top: calc(var(--navbar-height) + var(--space-2xl));
    padding-bottom: var(--space-3xl);
}

.hero-text {
    max-width: 560px;
}

.hero-text .section-badge {
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-black);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-tight);
}

.hero-title-accent {
    color: var(--color-primary);
}

.hero-description {
    font-size: var(--font-size-md);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    line-height: var(--line-height-relaxed);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    width: 100%;
    max-width: 500px;
}

.hero-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-lg) 0;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background-color: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.hero-dot.active {
    width: 32px;
    background-color: var(--color-primary);
}

/* ——— Cards ——— */
.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--color-primary-bg), var(--color-bg-alt));
}

.card-body {
    padding: var(--space-lg);
}

.card-category {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-xs);
}

.card-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

/* ——— Star Rating ——— */
.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: var(--color-border);
    font-size: var(--font-size-sm);
}

.star.filled {
    color: var(--color-star);
}

/* ——— Tabs ——— */
.tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-2xl);
}

.tab {
    padding: var(--space-xs) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.tab.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ——— Testimonial Card ——— */
.testimonial-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-quote {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
    font-style: italic;
    position: relative;
    padding-left: var(--space-lg);
}

.testimonial-quote::before {
    content: '\201C';
    position: absolute;
    left: 0;
    top: -4px;
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    font-style: normal;
    line-height: 1;
}

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

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.testimonial-name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.testimonial-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ——— Testimonials Carousel ——— */
.testimonials-track-wrapper {
    overflow: hidden;
    position: relative;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonials-slide {
    min-width: 100%;
    padding: 0 var(--space-xs);
    box-sizing: border-box;
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.testimonials-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

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

.testimonials-dots {
    display: flex;
    gap: var(--space-xs);
}

.testimonials-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.testimonials-dot.active {
    width: 24px;
    background-color: var(--color-primary);
}

/* ——— FAQ Accordion ——— */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 800px;
    margin-inline: auto;
}

.faq-item {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-primary);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-align: left;
    cursor: pointer;
    gap: var(--space-md);
}

.faq-icon {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary-bg);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
    font-size: var(--font-size-lg);
}

.faq-item.open .faq-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-answer-inner {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ——— Brands Carousel ——— */
.brands-track-wrapper {
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.brands-track {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    animation: scrollBrands 25s linear infinite;
    width: max-content;
}

.brand-item {
    flex-shrink: 0;
    height: 36px;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: all var(--transition-base);
}

.brand-item:hover {
    opacity: 1;
    filter: grayscale(0%);
}

@keyframes scrollBrands {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ——— About Section ——— */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.about-feature {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.about-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary-bg), var(--color-white));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
}

.about-feature-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2xs);
}

.about-feature-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.about-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-illustration svg {
    width: 100%;
    max-width: 480px;
}

/* ——— Products Grid ——— */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

/* ——— Footer ——— */
.footer {
    background-color: var(--color-text);
    /* background-color: var(--color-primary); */
    color: var(--color-white);
    padding-block: var(--space-lg);
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    text-align: center;
}

.footer-logo {
    height: 48px;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social-link {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-base);
}

.footer-social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-phone {
    font-size: var(--font-size-md);
    color: rgba(255, 255, 255, 0.7);
}

.footer-phone a {
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
}

.footer-copy {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
}

/* ——— Floating WhatsApp ——— */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
    z-index: var(--z-whatsapp);
    transition: all var(--transition-base);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6), 0 0 0 8px rgba(37, 211, 102, 0.1);
    }

    100% {
        box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
    }
}

/* ——— Product Detail ——— */
.product-detail {
    padding-top: calc(var(--navbar-height) + var(--space-2xl));
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.product-gallery {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-bg), var(--color-bg-alt));
}

.product-gallery-main {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: contain;
    padding: var(--space-xl);
}

.product-gallery-thumbs {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-md);
}

.product-thumb {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
    background: var(--color-bg-alt);
    padding: var(--space-2xs);
}

.product-thumb.active,
.product-thumb:hover {
    border-color: var(--color-primary);
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.product-info-name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

.product-info-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.product-info-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.product-cta-box {
    background: linear-gradient(135deg, var(--color-primary-bg), var(--color-white));
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

.product-cta-box p {
    font-size: var(--font-size-sm);
}

/* ——— Back button ——— */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--space-lg);
    transition: color var(--transition-fast);
}

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

/* ——— Contact Section ——— */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background-color: var(--color-primary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

/* ——— Card Placeholder Image (SVG-based) ——— */
.card-image-placeholder {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-bg) 0%, var(--color-bg-alt) 100%);
    color: var(--color-primary);
}

.card-image-placeholder svg {
    width: 64px;
    height: 64px;
    opacity: 0.6;
}