/*
 * ZTS Landing Engine
 * Mobile-first styles for QR landing pages.
 */

.zts-landing-engine {
    --zts-le-bg: #f7f8fb;
    --zts-le-surface: #ffffff;
    --zts-le-text: #202124;
    --zts-le-muted: #62676f;
    --zts-le-primary: #e2482d;
    --zts-le-primary-dark: #b52f1d;
    --zts-le-accent: #137c5f;
    --zts-le-border: #e3e7ec;
    --zts-le-shadow: 0 14px 36px rgba(32, 33, 36, .12);
    box-sizing: border-box;
    max-width: 100%;
    overflow-x: hidden;
    background: var(--zts-le-bg);
    color: var(--zts-le-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

.zts-landing-engine *,
.zts-landing-engine *::before,
.zts-landing-engine *::after {
    box-sizing: inherit;
}

.zts-landing-engine img {
    display: block;
    max-width: 100%;
    height: auto;
}

.zts-le-section {
    width: 100%;
    padding: 36px 18px;
}

.zts-le-section-heading {
    max-width: 680px;
    margin: 0 auto 22px;
    text-align: center;
}

.zts-le-section-heading h2,
.zts-le-promo h2,
.zts-le-final-cta h2 {
    margin: 0;
    color: var(--zts-le-text);
    font-size: 1.75rem;
    line-height: 1.12;
}

.zts-le-section-heading p {
    margin: 10px 0 0;
    color: var(--zts-le-muted);
    font-size: 1rem;
}

.zts-le-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    width: 100%;
    max-width: 360px;
    padding: 14px 22px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.zts-le-button:hover,
.zts-le-button:focus {
    transform: translateY(-1px);
}

.zts-le-button--primary {
    background: var(--zts-le-primary);
    color: #ffffff;
    box-shadow: 0 10px 22px rgba(226, 72, 45, .28);
}

.zts-le-button--secondary {
    border: 2px solid var(--zts-le-primary);
    background: #ffffff;
    color: var(--zts-le-primary-dark);
}

.zts-le-button--light {
    background: #ffffff;
    color: var(--zts-le-primary-dark);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .2);
}

/* Hero */
.zts-le-hero {
    display: grid;
    gap: 26px;
    padding-top: 28px;
}

.zts-le-hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.zts-le-hero__logo {
    width: 64px;
    height: 64px;
    margin-bottom: 18px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: var(--zts-le-shadow);
}

.zts-le-hero__title {
    margin: 0;
    color: var(--zts-le-text);
    font-size: 2.35rem;
    line-height: 1.02;
}

.zts-le-hero__title span {
    display: block;
    color: var(--zts-le-primary);
}

.zts-le-hero__subtitle {
    margin: 16px 0 0;
    color: var(--zts-le-muted);
    font-size: 1.05rem;
}

.zts-le-hero__features {
    display: grid;
    gap: 8px;
    margin: 20px 0 24px;
    padding: 0;
    list-style: none;
}

.zts-le-hero__features li {
    position: relative;
    padding-left: 26px;
    color: var(--zts-le-text);
    font-weight: 700;
}

.zts-le-hero__features li::before {
    position: absolute;
    top: 4px;
    left: 0;
    width: 18px;
    height: 18px;
    border: 5px solid var(--zts-le-accent);
    border-radius: 50%;
    background: #ffffff;
    content: "";
}

.zts-le-hero__rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    color: var(--zts-le-muted);
    font-size: .95rem;
}

.zts-le-hero__rating strong {
    color: var(--zts-le-text);
    font-size: 1.2rem;
}

.zts-le-hero__media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: var(--zts-le-shadow);
}

/* Promo */
.zts-le-promo {
    margin: 6px 18px;
    width: auto;
    border-radius: 8px;
    background: #202124;
    background-position: center;
    background-size: cover;
    color: #ffffff;
}

.zts-le-badge {
    display: inline-flex;
    margin-bottom: 14px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .16);
    color: #ffffff;
    font-size: .82rem;
    font-weight: 800;
    text-transform: uppercase;
}

.zts-le-promo h2 {
    color: #ffffff;
}

.zts-le-promo__subtitle,
.zts-le-promo__description {
    color: rgba(255, 255, 255, .88);
}

.zts-le-promo__subtitle {
    margin: 12px 0 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.zts-le-promo__description {
    margin: 10px 0 22px;
}

/* Menu */
.zts-le-menu__grid {
    display: grid;
    gap: 16px;
}

.zts-le-menu-card {
    overflow: hidden;
    border: 1px solid var(--zts-le-border);
    border-radius: 8px;
    background: var(--zts-le-surface);
    box-shadow: 0 8px 18px rgba(32, 33, 36, .07);
}

.zts-le-menu-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.zts-le-menu-card__body {
    display: grid;
    min-height: 210px;
    padding: 16px;
}

.zts-le-menu-card h3 {
    margin: 0;
    font-size: 1.18rem;
}

.zts-le-menu-card p {
    margin: 8px 0 0;
    color: var(--zts-le-muted);
}

.zts-le-menu-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    align-self: end;
    margin-top: 18px;
}

.zts-le-menu-card__footer strong {
    color: var(--zts-le-primary-dark);
    font-size: 1.2rem;
}

.zts-le-menu-card__footer a {
    min-width: 92px;
    padding: 10px 14px;
    border-radius: 8px;
    background: #eef5f1;
    color: var(--zts-le-text);
    font-weight: 800;
    text-align: center;
    text-decoration: none;
}

.zts-le-menu__cta {
    margin-top: 22px;
    text-align: center;
}

/* Benefits */
.zts-le-benefits {
    background: #ffffff;
}

.zts-le-benefits__grid {
    display: grid;
    gap: 14px;
}

.zts-le-benefit {
    padding: 18px;
    border: 1px solid var(--zts-le-border);
    border-radius: 8px;
    background: #f7f8fb;
}

.zts-le-benefit__icon {
    display: inline-flex;
    margin-bottom: 10px;
    color: var(--zts-le-accent);
    font-size: .82rem;
    font-weight: 900;
    text-transform: uppercase;
}

.zts-le-benefit h3 {
    margin: 0;
    font-size: 1.1rem;
}

.zts-le-benefit p {
    margin: 8px 0 0;
    color: var(--zts-le-muted);
}

/* Gallery */
.zts-le-gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.zts-le-gallery__item {
    margin: 0;
    overflow: hidden;
    border-radius: 8px;
    background: #ffffff;
}

.zts-le-gallery__item img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* Final CTA */
.zts-le-final-cta {
    display: grid;
    justify-items: center;
    padding-bottom: 44px;
    background: #202124;
    color: #ffffff;
    text-align: center;
}

.zts-le-final-cta h2 {
    color: #ffffff;
}

.zts-le-final-cta p {
    max-width: 620px;
    margin: 12px auto 22px;
    color: rgba(255, 255, 255, .82);
}

@media (min-width: 768px) {
    .zts-le-section {
        padding: 58px 36px;
    }

    .zts-le-hero {
        grid-template-columns: minmax(0, 1fr) minmax(320px, .95fr);
        align-items: center;
        gap: 38px;
        max-width: 1180px;
        margin: 0 auto;
    }

    .zts-le-hero__title {
        font-size: 3.4rem;
    }

    .zts-le-button {
        width: auto;
        min-width: 190px;
    }

    .zts-le-promo {
        max-width: 1120px;
        margin: 18px auto;
        padding: 62px 48px;
    }

    .zts-le-promo__content {
        max-width: 640px;
    }

    .zts-le-menu,
    .zts-le-benefits,
    .zts-le-gallery {
        max-width: 1180px;
        margin: 0 auto;
    }

    .zts-le-menu__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .zts-le-benefits__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .zts-le-gallery__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 14px;
    }
}

@media (min-width: 1024px) {
    .zts-le-section-heading h2,
    .zts-le-promo h2,
    .zts-le-final-cta h2 {
        font-size: 2.35rem;
    }

    .zts-le-hero__media img {
        aspect-ratio: 5 / 4;
    }
}