:root {
    --bg-page: #ffffff;
    --bg-soft: #f5f5f7;
    --card-bg: #ffffff;
    --text-main: #1d1d1f;
    --text-muted: #6e6e73;
    --accent: #0066cc;
    --ml-yellow: #fff159;
    --border-subtle: rgba(0, 0, 0, 0.08);
    --nav-height: 52px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-height) + 12px);
}

body {
    background:
        radial-gradient(circle at top, rgba(204, 190, 0, 0.123), transparent 30%),
        var(--bg-page);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
}

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

.btn-pinterest-flutuante {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #e60023;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    transition: transform 0.3s ease, background-color 0.3s ease;
    z-index: 9999;
}

.btn-pinterest-flutuante:hover {
    transform: scale(1.1);
    background-color: #b80018;
}

/* Alinha o desenho branco do Pinterest perfeitamente no centro */
.btn-pinterest-flutuante svg {
    width: 28px;
    height: 28px;
    fill: #ffffff;
}


/* ---------- AVISO DE AFILIADO ---------- */
.affiliate-bar {
    background: var(--text-main);
    color: #fff;
    text-align: center;
    font-size: 12px;
    padding: 8px 16px;
    line-height: 1.5;
}

/* ---------- NAV FIXA ---------- */
.topnav {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
}

.topnav-inner {
    width: 100%;
    max-width: 1000px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand-mark {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.2px;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 26px;
    overflow-x: auto;
    scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
    display: none;
}

.nav-links a {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-main);
    text-decoration: none;
    white-space: nowrap;
    opacity: 0.85;
}

.nav-links a:hover {
    opacity: 1;
}

.nav-cta {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    white-space: nowrap;
}

.nav-cta-mobile {
    display: none;
}

.lang-switch {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: var(--text-main);
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    padding: 5px 11px;
    opacity: 0.85;
}

.lang-switch:hover {
    opacity: 1;
    border-color: var(--accent);
    color: var(--accent);
}

.lang-switch-mobile {
    display: none;
}

/* Botão hamburguer (mobile) */
.nav-toggle {
    display: none;
    width: 34px;
    height: 34px;
    border: none;
    background: none;
    padding: 0;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---------- LAYOUT BASE ---------- */
.container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

section {
    padding: 90px 0;
}

.section-tight {
    padding: 60px 0;
}

.eyebrow {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.display-title {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 18px;
}

.body-text {
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 560px;
}

.center {
    text-align: center;
}

.center .body-text {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- HERO ---------- */
.hero {
    text-align: center;
    padding: 90px 24px 50px;
}

.hero .brand-mark {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.hero h1 {
    font-size: 68px;
    font-weight: 700;
    letter-spacing: -3px;
    line-height: 1.02;
    margin-bottom: 20px;
}

.hero .tagline {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 520px;
    margin: 0 auto 30px;
}

.cta-row {
    display: flex;
    gap: 26px;
    justify-content: center;
    align-items: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, #0a6fe8 0%, #004ebd 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 100px;
    text-decoration: none;
    box-shadow: 0 14px 28px rgba(0, 102, 204, 0.22);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 30px rgba(0, 102, 204, 0.28);
}

.btn-text-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
}

.quick-links-wrap {
    width: min(1200px, calc(100% - 32px));
    margin: 28px auto 14px;
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    justify-content: center;
}

.quick-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 210px;
    min-height: 64px;
    padding: 12px 28px;
    border-radius: 999px;
    background: rgba(120, 136, 149, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.quick-links a:hover {
    transform: translateY(-1px);
    opacity: 0.98;
}

.decision-links-section {
    margin: 0 auto 10px;
    max-width: 1200px;
}

.material-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 0;
    justify-content: flex-start;
    align-items: center;
}

.material-link {
    display: inline-block;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    color: #49515d;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}

.material-link.primary {
    color: #0a6fe8;
    background: transparent;
    border: none;
}

.material-link.comparison-separator {
    color: #7d8591;
    font-weight: 600;
}

.material-link:hover {
    transform: none;
}

.hero-image {
    background: linear-gradient(180deg, #edf3fb 0%, #e7eef5 100%);
    border: 1px solid rgba(0, 102, 204, 0.08);
    border-radius: 36px;
    padding: 20px 18px;
    max-width: 960px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 16px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.hero-image .swatch {
    position: relative;
    aspect-ratio: 1;
    border-radius: 16px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(26, 37, 54, 0.08);
}

.hero-image .swatch img {
    max-height: 82%;
    max-width: 82%;
    object-fit: contain;
    transition: transform 0.25s ease, filter 0.25s ease;
}

.hero-image .swatch .material-label {
    position: absolute;
    inset: auto 12px 12px 12px;
    background: rgba(33, 43, 54, 0.72);
    color: #fff;
    border-radius: 999px;
    padding: 7px 12px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.hero-image .swatch:hover img {
    transform: scale(1.02);
    filter: saturate(1.05);
}

.hero-image .swatch:hover .material-label,
.hero-image .swatch:focus-within .material-label {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- DESTAQUES (SCROLL HORIZONTAL) ---------- */
.highlights-head {
    text-align: center;
    margin-bottom: 34px;
}

.highlights-carousel {
    position: relative;
}

.highlights-carousel::before,
.highlights-carousel::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 10px;
    width: 56px;
    pointer-events: none;
    z-index: 2;
}

.highlights-carousel::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-page), rgba(255, 255, 255, 0));
}

.highlights-carousel::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-page), rgba(255, 255, 255, 0));
}

.highlights-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
}

.highlights-scroll::-webkit-scrollbar {
    height: 6px;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(calc(-50% - 5px));
    z-index: 3;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: #fff;
    color: var(--text-main);
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.carousel-arrow:hover {
    transform: translateY(calc(-50% - 5px)) scale(1.06);
}

.carousel-arrow.prev {
    left: -6px;
}

.carousel-arrow.next {
    right: -6px;
}

.carousel-arrow.is-hidden {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 760px) {
    .carousel-arrow {
        display: none;
    }

    .highlights-carousel::before,
    .highlights-carousel::after {
        width: 28px;
    }
}

.highlight-card {
    scroll-snap-align: start;
    flex: 0 0 240px;
    background: linear-gradient(180deg, #ffffff 0%, #f7f8fb 100%);
    border: 1px solid rgba(17, 24, 39, 0.04);
    border-radius: 20px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 220px;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.highlight-card:hover,
.product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
}

.highlight-card .icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.highlight-card h3 {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
}

.highlight-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ---------- SEÇÃO TEXTO / IMAGEM ---------- */
.split-section {
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-section .col {
    flex: 1;
    min-width: 0;
}

.split-section .media {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 420px;
}

.split-section .media img {
    width: 100%;
    height: auto;
    max-height: 640px;
    object-fit: contain;
}

.spec-list {
    list-style: none;
    margin-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.spec-list li {
    font-size: 15px;
    color: var(--text-main);
    padding-left: 18px;
    position: relative;
}

.spec-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.aliexpress-link {
    color: var(--accent);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.aliexpress-link:hover {
    color: #004f9e;
}

/* ---------- GRID DE ESPECIFICAÇÕES GERAIS ---------- */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.spec-tile {
    background: var(--bg-soft);
    border-radius: 20px;
    padding: 28px;
}

.spec-tile .value {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 6px;
}

.spec-tile .label {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ---------- CARDS DE PRODUTO ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.product-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fb 100%);
    border: 1px solid rgba(17, 24, 39, 0.04);
    border-radius: 22px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card .image-wrapper {
    background: #fff;
    border-radius: 14px;
    padding: 16px;
    display: flex;
    justify-content: center;
}

.product-card .image-wrapper img {
    max-height: 170px;
    object-fit: contain;
}

.product-badge {
    align-self: flex-start;
    background: rgba(0, 102, 204, 0.08);
    color: var(--accent);
    font-size: 10.5px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 40px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.product-card h3 {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
    min-height: 65px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    /* <-- Adicione esta linha */
    overflow: hidden;
}

.product-note {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
    min-height: 56px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    /* <-- Adicione esta linha */
    overflow: hidden;
}

.product-price {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.2px;
    color: var(--text-main);
}

.product-price .from {
    font-size: 11.5px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 2px;
}

.buy-btn {
    display: inline-block;
    text-align: center;
    background: #eedf09;
    color: #000000;
    font-size: 13px;
    font-weight: 700;
    padding: 13px;
    border-radius: 12px;
    text-decoration: none;
    margin-top: 4px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.buy-btn:hover {
    transform: translateY(-1px);
    background: #eedf09;
}

/* ---------- TABELA COMPARATIVA DE MATERIAIS ---------- */
.compare-group {
    margin-top: 44px;
}

.technical-guide {
    display: none;
}

.compare-group-head {
    text-align: left;
    margin-bottom: 6px;
}

.compare-group-head h3 {
    font-size: 18px;
    font-weight: 700;
}

.compare-group-head span {
    font-size: 13px;
    color: var(--text-muted);
}

.compare-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    margin-top: 18px;
    border-top: 1px solid var(--border-subtle);
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: stable;
}

.compare-table {
    display: grid;
    grid-template-columns: 180px 220px 230px 220px 220px 150px 130px 260px;
    width: max-content;
    min-width: 1610px;
}

.compare-table .row {
    display: grid;
    grid-template-columns: 180px 220px 230px 220px 220px 150px 130px 260px;
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--border-subtle);
}

.compare-table .row.head .cell {
    font-weight: 700;
    font-size: 12.5px;
    padding-top: 20px;
    color: var(--text-main);
    background: rgba(0, 102, 204, 0.03);
}

.compare-table .cell {
    padding: 14px 12px;
    font-size: 13px;
    color: var(--text-muted);
    text-align: left;
    overflow-wrap: anywhere;
}

.compare-table .cell:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--card-bg);
    box-shadow: 5px 0 10px rgba(0, 0, 0, 0.04);
}

.compare-table .row.head .cell:first-child {
    z-index: 2;
    background: #f7f9fc;
}

.compare-table .row.head .cell:first-child {
    color: var(--text-main);
}

.compare-table .cell.label {
    color: var(--text-main);
    font-weight: 600;
}

.compare-table .cell strong {
    color: var(--text-main);
}

.compare-scroll-hint {
    display: none;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ---------- POR QUE COMPRAR PELO ML ---------- */
.value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    margin-top: 40px;
}

.value-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---------- RODAPÉ ---------- */
footer {
    border-top: 1px solid var(--border-subtle);
    padding: 60px 24px 40px;
    text-align: center;
}

footer .footer-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

footer p {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
}

footer .disclosure {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border-subtle);
    font-size: 11.5px;
}

/* ---------- FAQ (ACORDEÃO POR CATEGORIA) ---------- */
.faq-groups {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 34px;
}

.faq-group-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 14px;
}

.faq-item {
    background: var(--bg-soft);
    border-radius: 16px;
    padding: 4px 22px;
    margin-bottom: 10px;
}

.faq-item+.faq-item {
    margin-top: 10px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
    padding: 18px 30px 18px 0;
    position: relative;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 16px;
    font-size: 20px;
    font-weight: 400;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-answer {
    padding: 0 0 20px;
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.65;
}

.faq-answer p {
    margin: 0;
}

.faq-answer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-answer li {
    padding-left: 18px;
    position: relative;
}

.faq-answer li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.faq-answer strong {
    color: var(--text-main);
}

/* ---------- RESPONSIVO ---------- */

/* Tablet */
@media (max-width: 900px) {
    .display-title {
        font-size: 32px;
    }

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

    .split-section .media {
        min-height: 320px;
    }

    .split-section .media img {
        max-height: 420px;
    }
}

/* Mobile */
@media (max-width: 760px) {
    .topnav-inner {
        position: relative;
    }

    .nav-toggle {
        display: flex;
        order: 3;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        background: #fff;
        border-bottom: 1px solid var(--border-subtle);
        padding: 10px 24px 18px;
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
    }

    .nav-links.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-links a {
        width: 100%;
        padding: 12px 0;
        font-size: 15px;
        opacity: 1;
        border-bottom: 1px solid var(--border-subtle);
    }

    .nav-links a:last-of-type {
        border-bottom: none;
    }

    .nav-cta {
        display: none;
    }

    .lang-switch {
        display: none;
    }

    .lang-switch-mobile {
        display: inline-block;
        margin-top: 10px;
        font-size: 13px;
        font-weight: 600;
        opacity: 0.85;
        border-bottom: none !important;
    }

    .nav-cta-mobile {
        display: inline-block;
        margin-top: 8px;
        background: var(--accent);
        color: #fff;
        font-weight: 600;
        padding: 12px 20px;
        border-radius: 100px;
        text-align: center;
        width: 100%;
    }

    .hero {
        padding: 60px 20px 40px;
    }

    .hero h1 {
        font-size: 40px;
        letter-spacing: -1.5px;
    }

    .hero .tagline {
        font-size: 15.5px;
    }

    .cta-row {
        flex-direction: column;
        gap: 14px;
        width: 100%;
    }

    .btn-primary {
        width: 100%;
    }

    .hero-image {
        grid-template-columns: repeat(2, 1fr);
        padding: 24px 16px;
    }

    section {
        padding: 60px 0;
    }

    .split-section {
        flex-direction: column;
        gap: 32px;
    }

    .split-section .media {
        width: 100%;
        min-height: 260px;
        padding: 16px;
    }

    .split-section .media img {
        max-height: 320px;
    }

    .spec-grid,
    .value-grid {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .product-card {
        padding: 18px;
    }

    .compare-table .cell {
        font-size: 11.5px;
        padding: 10px 8px;
    }

    .compare-table {
        min-width: 1610px;
    }

    .compare-scroll-hint {
        display: block;
    }

    .display-title {
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 34px;
    }
}

@media (hover: hover) and (pointer: fine) {
    .printer-cursor {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 9999;
        width: 24px;
        height: 30px;
        opacity: 0;
        pointer-events: none;
        transform: translate3d(-40px, -40px, 0);
        transition: opacity 0.18s ease, filter 0.2s ease;
        will-change: transform;
    }

    .printer-cursor.is-visible {
        opacity: 1;
    }

    .printer-cursor-nozzle {
        position: absolute;
        top: 0;
        left: 4px;
        width: 16px;
        height: 13px;
        border-radius: 4px 4px 7px 7px;
        background: #202733;
        box-shadow: 0 2px 5px rgba(20, 28, 40, 0.28);
    }

    .printer-cursor-nozzle::after {
        content: "";
        position: absolute;
        left: 5px;
        bottom: -5px;
        width: 6px;
        height: 7px;
        clip-path: polygon(0 0, 100% 0, 68% 100%, 32% 100%);
        background: #ff9900;
    }

    .printer-cursor-filament {
        position: absolute;
        top: 19px;
        left: 10px;
        width: 4px;
        height: 9px;
        border-radius: 0 0 4px 4px;
        background: #ff9900;
        box-shadow: 0 2px 5px rgba(255, 153, 0, 0.35);
        transform-origin: top center;
        animation: filament-drop 0.9s ease-in-out infinite alternate;
    }

    .printer-cursor.is-clicking {
        filter: brightness(1.15) drop-shadow(0 0 6px rgba(255, 153, 0, 0.6));
    }

    .printer-cursor.is-clicking .printer-cursor-filament {
        height: 14px;
    }
}

@keyframes filament-drop {
    from {
        transform: scaleY(0.72);
    }

    to {
        transform: scaleY(1.08);
    }
}