:root {
    --primary: #0b4fa2;
    --primary-dark: #07397a;
    --accent: #ffc107;
    --bg: #f7f9fc;
    --text: #1f2937;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(11, 79, 162, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-weight: 400;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    padding: 0.75rem 0;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 0.75rem 1rem;
    flex-wrap: wrap;
    flex: 1 1 auto;
    min-width: 0;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.1rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--primary-dark);
    background: var(--white);
    border: 1px solid #d0d9e8;
    border-radius: 6px;
    transition: 0.2s ease;
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #f0f6ff;
}

.lang-btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.lang-btn-active {
    color: #fff !important;
    background: linear-gradient(120deg, var(--primary), var(--primary-dark)) !important;
    border-color: transparent !important;
    box-shadow: 0 2px 8px rgba(11, 79, 162, 0.25);
}

.menu-toggle {
    display: none;
    border: 1px solid #d0d9e8;
    background: var(--white);
    color: var(--primary-dark);
    border-radius: 8px;
    width: 42px;
    height: 42px;
    cursor: pointer;
}

.nav-panel {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.brand-logo {
    width: 64px;
    height: 64px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
}

.brand h1 {
    font-size: 1rem;
    margin: 0;
    font-weight: 600;
    color: var(--primary-dark);
}

.brand p {
    margin: 0;
    font-size: 0.75rem;
    color: #546274;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.1rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    font-weight: 700;
    padding: 0.35rem 0.55rem;
    border-radius: 6px;
    transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #ffffff;
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    box-shadow: 0 0 0 2px rgba(11, 79, 162, 0.12), 0 8px 18px rgba(11, 79, 162, 0.28);
}

.nav-links a.elastic-click {
    animation: navElastic 420ms ease;
}

.nav-cart-item {
    display: flex;
    align-items: center;
    list-style: none;
    margin-left: 0.15rem;
}

.nav-links .nav-cart-item .cart-menu-link {
    color: var(--primary);
    background: #eaf2ff;
    border: 1px solid #d0d9e8;
    padding: 0;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.nav-links .nav-cart-item .cart-menu-link:hover,
.nav-links .nav-cart-item .cart-menu-link:focus {
    color: #ffffff;
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    border-color: transparent;
    box-shadow: 0 0 0 2px rgba(11, 79, 162, 0.12), 0 8px 18px rgba(11, 79, 162, 0.28);
}

.cart-menu-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid #d0d9e8;
    border-radius: 999px;
    color: var(--primary);
    margin-left: 0;
    background: #eaf2ff;
}

.cart-menu-link i {
    font-size: 0.95rem;
}

.cart-count-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    border-radius: 999px;
    background: #ef4444;
    color: #fff;
    font-size: 0.72rem;
    line-height: 20px;
    text-align: center;
    padding: 0 4px;
    font-weight: 600;
}

.hero {
    background: linear-gradient(135deg, #eaf2ff, #fff8df);
    padding: 4rem 0 3.25rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.hero h2 {
    margin: 0.5rem 0 1rem;
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    line-height: 1.2;
    color: var(--primary-dark);
}

.hero img {
    border-radius: 16px;
    box-shadow: var(--shadow);
    animation: float 5s ease-in-out infinite;
}

.badge {
    display: inline-block;
    background: var(--accent);
    color: #4f3e00;
    font-size: 0.8rem;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
}

.hero-actions {
    margin-top: 1.25rem;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    border: 2px solid transparent;
    padding: 0.72rem 1.2rem;
    border-radius: 10px;
    font-weight: 500;
    transition: 0.2s ease;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

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

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

.section {
    padding: 3rem 0;
}

.alt-bg {
    background: #f1f6ff;
}

.section-title {
    margin: 0 0 1.25rem;
    color: var(--primary-dark);
}

.cards {
    display: grid;
    gap: 1rem;
}

.cards.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
    background: var(--white);
    border-radius: 14px;
    padding: 1.1rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.service-image {
    border-radius: 10px;
    margin-bottom: 0.8rem;
    height: 180px;
    width: 100%;
    object-fit: cover;
}

.icon {
    color: var(--accent);
    font-size: 1.5rem;
}

.review-card h4 {
    margin: 0.7rem 0 0;
    color: var(--primary-dark);
}

.review-avatar {
    width: 56px;
    height: 56px;
    border-radius: 999px;
    object-fit: cover;
    margin-bottom: 0.45rem;
    border: 2px solid #e2e8f0;
}

.review-stars {
    color: #f59e0b;
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 0.35rem;
}

.review-google-btn {
    margin-top: 1rem;
}

.about-card p:last-child {
    margin-bottom: 0;
}

.article-card h3 {
    margin: 0.6rem 0 0.4rem;
}

.article-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    background: #eaf2ff;
    color: var(--primary-dark);
    border-radius: 999px;
    padding: 0.22rem 0.6rem;
}

.article-link-btn {
    margin-top: 0.8rem;
}

.article-detail-card p:last-of-type {
    margin-bottom: 0;
}

.page-banner {
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 2.4rem 0;
}

.page-banner h2 {
    margin: 0;
}

.product-card img {
    border-radius: 10px;
    margin-bottom: 0.8rem;
    height: 180px;
    width: 100%;
    object-fit: cover;
}

.price {
    display: inline-block;
    margin-top: 0.5rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.add-to-cart-btn {
    margin-top: 0.8rem;
}

.shop-cart-box {
    max-width: 700px;
    margin: 0 auto;
}

.cart-note {
    margin-top: 0;
    color: #546274;
}

.cart-items-list {
    margin: 0.75rem 0 1rem;
    padding-left: 1.1rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
    margin-bottom: 0.55rem;
}

.cart-item-text {
    flex: 1;
}

.cart-item-actions {
    display: inline-flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.cart-action-btn {
    border: 1px solid #c8d6ec;
    background: #fff;
    color: var(--primary-dark);
    border-radius: 6px;
    padding: 0.2rem 0.55rem;
    cursor: pointer;
    font-weight: 600;
}

.cart-action-btn:hover {
    background: #eaf2ff;
}

.cart-total {
    margin: 0 0 1rem;
    font-size: 1.05rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-form {
    display: grid;
    gap: 0.55rem;
}

.form-status {
    margin: 0 0 0.7rem;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    font-size: 0.92rem;
}

.form-status-success {
    background: #eafaf1;
    color: #166534;
    border: 1px solid #a7f3d0;
}

.form-status-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid #d0d9e8;
    border-radius: 8px;
    padding: 0.65rem;
    font: inherit;
}

.contact-map {
    width: 100%;
    height: 230px;
    border: 0;
    border-radius: 10px;
    margin-top: 0.75rem;
}

.shorts-embed-wrap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    width: 100%;
    margin: 0.8rem 0 1rem;
}

.shorts-embed {
    width: 100%;
    aspect-ratio: 9 / 16;
    border: 0;
    border-radius: 12px;
}

@media (max-width: 920px) {
    .shorts-embed-wrap {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .shorts-embed-wrap {
        grid-template-columns: 1fr;
    }
}

.service-card .expand-content {
    display: none;
    margin-top: 0.6rem;
}

.service-card.open .expand-content {
    display: block;
}

.toggle-btn {
    margin-top: 0.4rem;
    border: 0;
    background: var(--accent);
    color: #4f3e00;
    font-weight: 600;
    border-radius: 8px;
    padding: 0.45rem 0.8rem;
    cursor: pointer;
}

.site-footer {
    background: #0d1f3a;
    color: #dbe6f8;
    padding: 2rem 0 1rem;
    margin-top: 1rem;
}

.footer-logo {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 0.55rem;
    margin-top: 0.4rem;
}

.social-links a {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    transition: 0.2s ease;
}

.social-links i {
    font-size: 1rem;
}

.social-links a:hover {
    background: var(--accent);
    color: #3e2f00;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 1rem;
}

.copyright {
    margin: 1.2rem 0 0;
    text-align: center;
    font-size: 0.85rem;
    color: #aebedb;
}

.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 500;
    background: #25d366;
    color: #fff;
    display: inline-flex;
    gap: 0.45rem;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
    animation: swing 2s ease-in-out infinite, pulse 2.1s ease-in-out infinite;
}

.whatsapp-float i {
    font-size: 1.3rem;
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: all 0.45s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes swing {
    0%, 100% { transform: rotate(0); }
    30% { transform: rotate(-4deg); }
    70% { transform: rotate(4deg); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes navElastic {
    0% { transform: scale(1); }
    35% { transform: scale(0.9); }
    65% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

@media (max-width: 920px) {
    .hero-grid,
    .cards.three,
    .cards.two,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .menu-toggle {
        display: inline-grid;
        place-items: center;
    }

    .menu-toggle {
        margin-left: 0.5rem;
    }

    .nav-panel {
        display: none;
        width: 100%;
        margin-left: 0;
        padding-top: 0.55rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .nav-panel.open {
        display: flex;
    }

    nav {
        width: 100%;
    }

    .nav-links .nav-cart-item .cart-menu-link {
        width: 40px;
        height: 40px;
    }

    .nav-links {
        gap: 0.5rem;
        flex-direction: column;
    }

    .nav-cart-item {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(1120px, 94%);
    }

    .hero {
        padding: 2.6rem 0 2.2rem;
    }

    .brand-logo {
        width: 52px;
        height: 52px;
    }

    .section {
        padding: 2.2rem 0;
    }

    .page-banner {
        padding: 1.8rem 0;
    }

    .card {
        padding: 1rem;
    }

    .hero img {
        animation: none;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

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

    .cart-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .cart-item-actions {
        width: 100%;
    }

    .cart-action-btn {
        flex: 1;
        min-height: 36px;
    }

    .whatsapp-float {
        right: 12px;
        bottom: 12px;
        padding: 0.62rem 0.78rem;
    }

    .whatsapp-float span {
        display: none;
    }
}