:root {
    --blue: #1D1BAC;
    --purple: #6A1B9A;
    --purple-light: #9333ea;
    --dark: #030713;
    --text: #07111f;
    --muted: #64748b;
    --line: #e5e7eb;
    --bg: #ffffff;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
}

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

/* HEADER */

.header {
    height: 90px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #050717;
    border-bottom: 1px solid rgba(255,255,255,0.14);
}

.logo img {
    width: 168px;
    max-width: 100%;
    height: auto;
    display: block;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    color: #fff;
}

.cart {
    font-size: 22px;
    line-height: 1;
}

.menu-button {
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 3px;
    background: #fff;
    color: #111827;
    font-size: 20px;
    font-weight: 900;
    line-height: 1;
    cursor: pointer;
}

/* HERO MOBILE */

.hero {
    position: relative;
    overflow: hidden;
    min-height: 460px;
    padding: 56px 24px 42px;
    color: #fff;
    background:
        linear-gradient(
            180deg,
            rgba(3,7,19,0.92) 0%,
            rgba(3,7,19,0.88) 38%,
            rgba(3,7,19,0.70) 100%
        ),
        url("../img/hero-you3lab.png") center right 28% / cover no-repeat;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 340px;
}

.hero h1 {
    margin: 0 0 24px;
    font-size: clamp(38px, 11vw, 48px);
    line-height: 0.98;
    font-weight: 900;
    letter-spacing: -1.5px;
    text-transform: uppercase;
}

.hero h1 span {
    color: var(--purple-light);
}

.hero p {
    max-width: 330px;
    margin: 0 0 28px;
    font-size: 17px;
    line-height: 1.45;
    font-weight: 700;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 16px 24px;
    border: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, #6A1B9A, #9333ea);
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    text-transform: uppercase;
}

/* SECTIONS */

.section {
    padding: 36px 26px;
    background: #fff;
}

.section h2 {
    margin: 0 0 28px;
    font-size: 20px;
    line-height: 1.25;
    font-weight: 900;
    text-transform: uppercase;
}

.section h2 span {
    color: #284bff;
}

.underline::after {
    content: "";
    display: block;
    width: 54px;
    height: 3px;
    margin-top: 12px;
    background: linear-gradient(90deg, #1d4fff, #8b2cff);
}

/* FEATURES */

.features {
    display: grid;
    gap: 30px;
}

.feature {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 18px;
    align-items: flex-start;
}

.icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex: 0 0 56px;
    background: #f3e8ff;
    color: #7c3aed;
    font-size: 27px;
    font-weight: 700;
}

.feature h3,
.card h3 {
    margin: 0 0 7px;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 900;
}

.feature p,
.card p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.45;
}

/* CARDS */

.cards {
    display: grid;
    gap: 18px;
}

.card {
    display: grid;
    grid-template-columns: 56px 1fr 16px;
    gap: 16px;
    align-items: center;
    width: 100%;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(17,24,39,0.05);
}

.card span {
    color: #6d28d9;
    font-size: 26px;
    line-height: 1;
}

/* DARK BOX */

.dark-box {
    margin-top: 24px;
    padding: 28px;
    border-radius: 20px;
    background: linear-gradient(135deg, #050815, #44119a);
    color: #fff;
    display: grid;
    gap: 20px;
}

.dark-box p {
    margin: 0;
    line-height: 1.5;
}

/* CAT?LOGO */

.catalog-hero {
    min-height: 320px;
    padding: 48px 24px;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(3,7,19,0.94), rgba(3,7,19,0.45)),
        url("../img/hero-you3lab.png") center right / cover no-repeat;
}

.catalog-hero h1 {
    margin: 0 0 18px;
    font-size: 42px;
    line-height: 1;
    text-transform: uppercase;
}

.catalog-hero p {
    max-width: 330px;
    font-size: 16px;
    line-height: 1.5;
}

.catalog-tools {
    display: flex;
    gap: 12px;
    padding: 24px;
}

.select,
.filter {
    flex: 1;
    min-height: 54px;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0 14px;
    background: #fff;
    font-weight: 800;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 0 20px 30px;
}

.product {
    overflow: hidden;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 28px rgba(17,24,39,0.08);
}

.product img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background: #f7f7f8;
    display: block;
}

.product-body {
    padding: 12px;
}

.product h3 {
    margin: 0 0 6px;
    font-size: 16px;
}

.cat {
    color: var(--muted);
    font-size: 13px;
}

.price {
    margin-top: 12px;
    color: #6d28d9;
    font-size: 18px;
    font-weight: 900;
}

/* FOOTER */

.footer {
    padding: 28px 20px;
    background: #050815;
    color: #fff;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    text-align: center;
    font-size: 12px;
}

.footer span {
    display: block;
    color: #d1d5db;
    margin-top: 4px;
}

.domain {
    grid-column: 1 / -1;
    color: #8b5cf6;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 3px;
}

.footer{

    background:#050815;

    color:#FFF;

    padding:40px 25px;

    margin-top:50px;

}

.footer{

    display:flex;

    flex-wrap:wrap;

    justify-content:center;

    gap:30px;

}

.footer-item{

    width:140px;

    text-align:center;

}

.footer-icon{

    font-size:28px;

    margin-bottom:8px;

}

.footer-item span{

    display:block;

    color:#d1d5db;

    font-size:14px;

}

.footer-links{

    width:100%;

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:25px;

    margin-top:10px;

}

.footer-links a{

    color:#FFF;

    font-weight:600;

    transition:.2s;

}

.footer-links a:hover{

    color:#9b5cff;

}

.footer-copy{

    width:100%;

    text-align:center;

    color:#9ca3af;

    font-size:13px;

    margin-top:15px;

    line-height:22px;

}

/* DESKTOP */

@media (min-width: 768px) {
    .header {
        height: 86px;
        padding: 0 56px;
    }

    .logo img {
        width: 190px;
    }

    .hero {
        min-height: 520px;
        padding: 80px 60px;
        background:
            linear-gradient(
                90deg,
                rgba(3,7,19,0.97) 0%,
                rgba(3,7,19,0.84) 34%,
                rgba(3,7,19,0.38) 65%,
                rgba(3,7,19,0.05) 100%
            ),
            url("../img/hero-you3lab.png") center right / cover no-repeat;
    }

    .hero-content {
        max-width: 520px;
    }

    .hero h1 {
        font-size: 58px;
        max-width: 520px;
    }

    .hero p {
        max-width: 470px;
    }

    .section {
        max-width: 1180px;
        margin: 0 auto;
        padding: 38px 24px;
    }

    .features {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .card {
        grid-template-columns: 56px 1fr 16px;
        min-height: 150px;
    }

    .grid,
    .catalog-tools {
        max-width: 1180px;
        margin: 0 auto;
    }

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

    .footer {
        padding: 36px 80px;
    }
}

@media (max-width: 420px) {
    .header {
        height: 88px;
        padding: 0 22px;
    }
    

    .logo img {
        width: 166px;
    }

    .hero {
        min-height: 462px;
        padding: 54px 24px 38px;
        background:
            linear-gradient(
                90deg,
                rgba(3,7,19,0.96) 0%,
                rgba(3,7,19,0.86) 42%,
                rgba(3,7,19,0.45) 70%,
                rgba(3,7,19,0.25) 100%
            ),
            url("../img/hero-you3lab.png") center right 24% / cover no-repeat;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 16px;
        max-width: 315px;
    }

    .btn {
        width: 100%;
        max-width: 320px;
    }
}

.whatsapp{

    position:fixed;

    right:22px;

    bottom:22px;

    width:68px;

    height:68px;

    border-radius:50%;

    background:#25D366;

    display:flex;

    align-items:center;

    justify-content:center;

    box-shadow:0 10px 35px rgba(0,0,0,.30);

    z-index:99999;

    transition:.25s;

}

.whatsapp:hover{

    transform:scale(1.08);

}

.whatsapp svg{

    width:36px;

    height:36px;

    display:block;

}

.btn-whats {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 42px;
    margin-top: 12px;
    border-radius: 10px;
    background: #25D366;
    color: #fff;
    font-size: 14px;
    font-weight: 900;
}
.product-video {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    background: #f7f7f8;
}

.product {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product img,
.product-video {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.product-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 12px;
}

.product h3 {
    min-height: 38px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.18;
}

.cat {
    min-height: 18px;
}

.price {
    margin-top: 8px;
}

.btn-whats {
    margin-top: auto;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #25D366, #16a34a);
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    box-shadow: 0 8px 18px rgba(37, 211, 102, .28);
}

.btn-whats::before {
    content: none;
}

.topbar,
.header {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
}

body {
    padding-top: 86px;
}
/* YOU ERP v1 - produto/SKU */
.product-sku {
    margin-bottom: 5px;
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.product-meta,
.media-note {
    margin-top: 8px;
    color: #64748b;
    font-size: 12px;
    line-height: 1.3;
}

.media-note {
    color: #7c3aed;
    font-weight: 800;
}

.product-page {
    background: #fff;
}

.product-detail,
.product-specs,
.product-description {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 22px;
}

.product-detail {
    display: grid;
    gap: 26px;
}

.product-main-media {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    border-radius: 22px;
    background: #f7f7f8;
    box-shadow: 0 12px 32px rgba(17,24,39,0.08);
}

.media-note-detail {
    margin-top: 10px;
}

.product-info h1 {
    margin: 0 0 12px;
    font-size: 34px;
    line-height: 1.05;
    letter-spacing: -1px;
}

.product-short {
    color: #64748b;
    font-size: 17px;
    line-height: 1.5;
}

.price-detail {
    margin: 18px 0;
    font-size: 30px;
}

.product-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0;
}

.product-badges span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 7px 11px;
    border-radius: 999px;
    background: #f3e8ff;
    color: #6d28d9;
    font-size: 12px;
    font-weight: 900;
}

.btn-product-whats {
    width: 100%;
    max-width: 360px;
    background: linear-gradient(135deg, #25D366, #16a34a);
}

.product-specs h2,
.product-description h2 {
    margin: 0 0 18px;
    font-size: 22px;
}

.product-specs dl {
    margin: 0;
    display: grid;
    gap: 10px;
}

.product-specs dl div {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid #e5e7eb;
}

.product-specs dt {
    color: #64748b;
    font-weight: 800;
}

.product-specs dd {
    margin: 0;
    font-weight: 800;
}

.product-description p {
    color: #334155;
    font-size: 17px;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .product-detail {
        grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
        align-items: start;
        padding-top: 48px;
    }

    .product-info h1 {
        font-size: 46px;
    }
}

.product-media {
    position: relative;
    display: block;
}

.media-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    padding: 7px 10px;
    border-radius: 9px;
    background: linear-gradient(135deg, #6A1B9A, #9333ea);
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: 0 8px 18px rgba(0,0,0,.18);
}

.catalog-disclaimer {
    max-width: 1180px;
    margin: 0 auto 32px;
    padding: 16px 20px;
    border-radius: 16px;
    background: #f5f3ff;
    color: #334155;
    font-size: 14px;
    line-height: 1.45;
    text-align: center;
}
.btn-back {
    margin-bottom: 18px;
    border: 0;
    background: transparent;
    color: #6d28d9;
    font-weight: 900;
    cursor: pointer;
    font-size: 14px;
}

.product-main-wrap {
    width: 100%;
    overflow: hidden;
    border-radius: 22px;
    background: #f7f7f8;
}

.product-main-media {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.zoomable {
    cursor: zoom-in;
}

.zoomable:hover {
    transform: scale(1.08);
    transition: .25s ease;
}

.product-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    overflow-x: auto;
    padding-bottom: 6px;
}

.product-thumb {
    position: relative;
    width: 74px;
    height: 74px;
    flex: 0 0 74px;
    border: 2px solid #e5e7eb;
    border-radius: 14px;
    padding: 0;
    overflow: hidden;
    background: #fff;
    cursor: pointer;
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-video {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 24px;
    background: rgba(0,0,0,.35);
}