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


:root {

    --black: #111111;
    --dark: #181818;
    --gray: #666666;
    --light-gray: #f5f5f3;
    --border: #deded9;
    --white: #ffffff;

}


html {
    scroll-behavior: smooth;
}


body {

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: var(--black);

    background: white;

    line-height: 1.6;

}


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


img {
    max-width: 100%;
}


.container {

    width: min(1180px, 92%);

    margin: auto;

}


/* =========================================
   HEADER
========================================= */

.header {

    height: 82px;

    display: flex;

    align-items: center;

    border-bottom: 1px solid #eeeeee;

    background: white;

    position: relative;

    z-index: 100;

}


.nav {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 40px;

}


.logo {

    display: flex;

    flex-direction: column;

    line-height: .9;

    letter-spacing: 1px;

}


.logo span {

    font-size: 13px;

    font-weight: 500;

}


.logo strong {

    font-size: 25px;

    font-weight: 900;

}


.menu {

    display: flex;

    align-items: center;

    gap: 32px;

    margin-left: auto;

}


.menu a {

    font-size: 14px;

    font-weight: 600;

    color: #555;

}


.menu a:hover,
.menu a.active {

    color: #000;

}


.nav-button {

    background: #111;

    color: white;

    padding: 13px 22px;

    font-size: 13px;

    font-weight: bold;

}


.menu-toggle {

    display: none;

    border: 0;

    background: none;

    font-size: 27px;

    cursor: pointer;

}


/* =========================================
   HERO
========================================= */

.hero {

    background:
        linear-gradient(
            110deg,
            #111 0%,
            #1c1c1c 60%,
            #30302d 100%
        );

    color: white;

    min-height: 650px;

    display: flex;

    align-items: center;

}


.hero-content {

    display: grid;

    grid-template-columns:
        1.3fr
        .7fr;

    gap: 80px;

    align-items: center;

}


.small-title {

    font-size: 11px;

    letter-spacing: 3px;

    color: #aaa;

    font-weight: bold;

    margin-bottom: 25px;

}


.hero h1 {

    font-size: clamp(48px, 6vw, 78px);

    line-height: .98;

    letter-spacing: -4px;

}


.hero h1 span {

    display: block;

    color: #aaa;

}


.hero-text > p {

    color: #c6c6c6;

    max-width: 600px;

    font-size: 18px;

    margin-top: 30px;

}


.hero-buttons {

    display: flex;

    gap: 15px;

    margin-top: 35px;

}


.button {

    display: inline-block;

    padding: 15px 25px;

    font-weight: bold;

    border: 1px solid transparent;

}


.primary {

    background: white;

    color: #111;

}


.secondary {

    border-color: #666;

    color: white;

}


.hero-card {

    border: 1px solid #555;

    background: rgba(255,255,255,.03);

    padding: 50px;

}


.hero-card-number {

    font-size: 65px;

    font-weight: 900;

    color: #777;

    line-height: 1;

    margin-bottom: 30px;

}


.hero-card h3 {

    font-size: 28px;

    line-height: 1.15;

    margin-bottom: 20px;

}


.hero-card p {

    color: #999;

}


/* =========================================
   GENERAL
========================================= */

.about {

    padding: 120px 0;

}


.two-column {

    display: grid;

    grid-template-columns:
        1fr
        1fr;

    gap: 100px;

}


.section-label {

    font-size: 10px;

    letter-spacing: 3px;

    font-weight: bold;

    color: #777;

    margin-bottom: 18px;

}


h2 {

    font-size: clamp(36px, 4vw, 55px);

    line-height: 1.05;

    letter-spacing: -2px;

}


h2 span {

    color: #888;

}


.large-text {

    font-size: 21px;

    color: #333;

    margin-bottom: 25px;

}


.about p {

    color: #666;

}


.text-link {

    display: inline-block;

    margin-top: 25px;

    font-weight: bold;

    border-bottom: 1px solid #111;

    padding-bottom: 4px;

}


/* =========================================
   PRODUCT GROUPS
========================================= */

.products-section {

    padding: 110px 0;

    background: #f5f5f3;

}


.section-heading {

    display: flex;

    align-items: end;

    justify-content: space-between;

    margin-bottom: 50px;

}


.product-grid {

    display: grid;

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

    gap: 1px;

    background: #ddd;

}


.product-card {

    background: white;

    padding: 35px 28px;

    min-height: 300px;

    transition: .25s;

}


.product-card:hover {

    transform: translateY(-5px);

}


.product-number {

    font-size: 12px;

    color: #999;

    font-weight: bold;

    margin-bottom: 55px;

}


.product-card h3 {

    font-size: 24px;

    line-height: 1.15;

    margin-bottom: 15px;

}


.product-card p {

    color: #777;

    font-size: 14px;

}


.product-card span {

    display: block;

    margin-top: 25px;

    font-size: 13px;

    font-weight: bold;

}


/* =========================================
   FEATURE
========================================= */

.feature {

    padding: 90px 0;

}


.feature-grid {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 20px;

}


.feature-box {

    border-top: 1px solid #111;

    padding-top: 25px;

}


.feature-box span {

    color: #999;

    font-size: 12px;

}


.feature-box h3 {

    font-size: 23px;

    margin: 25px 0 12px;

}


.feature-box p {

    color: #777;

    font-size: 14px;

}


/* =========================================
   PAGE HERO
========================================= */

.page-hero {

    background: #191919;

    color: white;

    padding: 100px 0;

}


.page-hero .section-label {

    color: #999;

}


.page-hero h1 {

    font-size: clamp(50px, 7vw, 76px);

    line-height: 1;

    letter-spacing: -4px;

}


.page-hero p {

    color: #aaa;

    font-size: 18px;

    max-width: 650px;

    margin-top: 25px;

}


/* =========================================
   PRODUCT CATALOG
========================================= */

.product-catalog {

    background: #f7f7f5;

    padding: 100px 0;

}


.catalog-top {

    margin-bottom: 45px;

}


.catalog-top h2 {

    max-width: 700px;

}


/* FILTER */

.category-buttons {

    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-bottom: 45px;

}


.filter-button {

    border: 1px solid #d3d3ce;

    background: white;

    padding: 11px 17px;

    cursor: pointer;

    font-family: inherit;

    font-size: 12px;

    font-weight: 600;

    transition: .2s;

}


.filter-button:hover,
.filter-button.active {

    background: #111;

    color: white;

    border-color: #111;

}


/* GRID */

.catalog-grid {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 20px;

}


/* CARD */

.catalog-card {

    background: white;

    border: 1px solid #e2e2de;

    overflow: hidden;

    transition: .25s;

}


.catalog-card:hover {

    transform: translateY(-5px);

    box-shadow:
        0 15px 40px rgba(0,0,0,.08);

}


/* IMAGE */

.catalog-image {

    height: 245px;

    background: #e9e9e5;

    position: relative;

    overflow: hidden;

}


.catalog-image img {

    width: 100%;

    height: 100%;

    object-fit: cover;

    display: block;

    transition: .4s;

}


.catalog-card:hover
.catalog-image img {

    transform: scale(1.05);

}


.catalog-image span {

    position: absolute;

    top: 14px;

    left: 14px;

    width: 38px;

    height: 38px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: #111;

    color: white;

    font-size: 11px;

    font-weight: bold;

}


/* CONTENT */

.catalog-content {

    padding: 27px;

}


.catalog-content small {

    color: #999;

    font-size: 9px;

    letter-spacing: 2px;

    font-weight: bold;

}


.catalog-content h3 {

    font-size: 22px;

    line-height: 1.15;

    margin: 9px 0 13px;

}


.catalog-content p {

    color: #777;

    font-size: 14px;

    min-height: 66px;

}


.catalog-content a {

    display: inline-block;

    margin-top: 20px;

    font-size: 13px;

    font-weight: bold;

    border-bottom: 1px solid #111;

    padding-bottom: 3px;

}


.catalog-card.hidden {

    display: none;

}


/* =========================================
   ABOUT PAGE
========================================= */

.about-page {

    padding: 110px 0;

}


.about-intro {

    max-width: 800px;

}


.about-text {

    max-width: 850px;

    margin-top: 60px;

}


.about-text p {

    color: #555;

    font-size: 18px;

    margin-bottom: 25px;

}


.values {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 20px;

    margin-top: 80px;

}


.value {

    border: 1px solid #ddd;

    padding: 35px;

}


.value span {

    color: #999;

    font-size: 12px;

}


.value h3 {

    font-size: 23px;

    margin: 25px 0 10px;

}


.value p {

    color: #777;

    font-size: 14px;

}


/* =========================================
   CONTACT
========================================= */

.contact {

    padding: 100px 0;

}


.contact-grid {

    display: grid;

    grid-template-columns:
        .9fr
        1.1fr;

    gap: 100px;

}


.contact-info h2 {

    margin-bottom: 25px;

}


.contact-info > p {

    color: #666;

    margin-bottom: 40px;

}


.contact-item {

    border-top: 1px solid #ddd;

    padding: 20px 0;

}


.contact-item span {

    display: block;

    color: #999;

    font-size: 9px;

    letter-spacing: 2px;

    margin-bottom: 5px;

}


.contact-item strong {

    font-size: 16px;

}


.whatsapp-button {

    display: inline-block;

    background: #111;

    color: white;

    padding: 15px 25px;

    font-weight: bold;

    margin-top: 20px;

}


.contact-form {

    background: #f5f5f3;

    padding: 50px;

}


.contact-form h3 {

    font-size: 30px;

}


.contact-form > p {

    color: #777;

    margin-bottom: 25px;

}


.contact-form label {

    display: block;

    font-size: 12px;

    font-weight: bold;

    margin: 17px 0 7px;

}


.contact-form input,
.contact-form select,
.contact-form textarea {

    width: 100%;

    border: 1px solid #ccc;

    background: white;

    padding: 14px;

    font-family: inherit;

    font-size: 14px;

    outline: none;

}


.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {

    border-color: #111;

}


.full {

    width: 100%;

    margin-top: 25px;

    cursor: pointer;

}


/* =========================================
   CTA
========================================= */

.cta {

    background: #191919;

    color: white;

    padding: 90px 0;

}


.cta-content {

    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 50px;

}


.cta h2 {

    max-width: 700px;

}


.cta p {

    color: #aaa;

    margin-top: 20px;

}


.light {

    color: #999;

}


.white {

    background: white;

    color: #111;

    white-space: nowrap;

}


/* =========================================
   FOOTER
========================================= */

.footer {

    background: #101010;

    color: white;

    padding-top: 70px;

}


.footer-grid {

    display: grid;

    grid-template-columns:
        2fr
        1fr
        1fr;

    gap: 70px;

    padding-bottom: 60px;

}


.footer-logo {

    margin-bottom: 20px;

}


.footer p {

    color: #999;

    font-size: 13px;

    margin-bottom: 8px;

}


.footer h4 {

    margin-bottom: 20px;

}


.footer a {

    display: block;

    color: #999;

    font-size: 13px;

    margin-bottom: 10px;

}


.copyright {

    border-top: 1px solid #292929;

    color: #777;

    text-align: center;

    font-size: 11px;

    padding: 25px;

}


/* =========================================
   MOBILE
========================================= */

@media (max-width: 950px) {

    .menu {

        display: none;

        position: absolute;

        top: 82px;

        left: 0;

        right: 0;

        background: white;

        flex-direction: column;

        padding: 30px;

        gap: 20px;

        border-bottom: 1px solid #ddd;

    }


    .menu.open {
        display: flex;
    }


    .nav-button {
        display: none;
    }


    .menu-toggle {
        display: block;
    }


    .hero {

        padding: 90px 0;

    }


    .hero-content {

        grid-template-columns: 1fr;

    }


    .two-column {

        grid-template-columns: 1fr;

        gap: 40px;

    }


    .product-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }


    .catalog-grid {

        grid-template-columns:
            repeat(2, 1fr);

    }


    .contact-grid {

        grid-template-columns: 1fr;

        gap: 60px;

    }


    .footer-grid {

        grid-template-columns:
            1fr 1fr;

    }

}


@media (max-width: 600px) {

    .header {
        height: 72px;
    }


    .menu {
        top: 72px;
    }


    .hero h1 {

        font-size: 47px;

    }


    .hero-buttons {

        flex-direction: column;

    }


    .button {

        text-align: center;

    }


    .product-grid {

        grid-template-columns: 1fr;

    }


    .catalog-grid {

        grid-template-columns: 1fr;

    }


    .catalog-image {

        height: 230px;

    }


    .feature-grid {

        grid-template-columns: 1fr;

    }


    .values {

        grid-template-columns: 1fr;

    }


    .footer-grid {

        grid-template-columns: 1fr;

    }


    .cta-content {

        flex-direction: column;

        align-items: flex-start;

    }


    .contact-form {

        padding: 25px;

    }


    .page-hero {

        padding: 70px 0;

    }

}