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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #222;
    background: #ffffff;
    line-height: 1.6;
}

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

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

.container {
    width: 90%;
    max-width: 1150px;
    margin: auto;
}

.section {
    padding: 90px 0;
}


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

.header {
    background: #ffffff;
    border-bottom: 2px solid #e6e6e6;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}


/* LOGO */

.logo {
    display: flex;
    flex-direction: column;
    line-height: 0.9;
}

.logo span {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 2px;
    color: #222;
}

.logo strong {
    font-size: 21px;
    font-weight: 900;
    letter-spacing: 1px;
    color: #d51c24;
}


/* NAVIGATION */

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav a {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: 0.3s;
}

.nav a:hover {
    color: #d51c24;
}


/* MOBILE BUTTON */

.menu-toggle {
    display: none;
    border: none;
    background: #d51c24;
    color: white;
    font-size: 22px;
    padding: 8px 12px;
    cursor: pointer;
}


/* =========================================
   HOME
========================================= */

.home {
    background: #d51c24;
    color: white;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}


/* subtle professional background */

.home::before {
    content: "";
    position: absolute;
    width: 550px;
    height: 550px;
    right: -220px;
    top: -160px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.08);
}

.home::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    right: 80px;
    bottom: -180px;
    border-radius: 50%;
    border: 55px solid rgba(255, 255, 255, 0.07);
}

.home-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 70px;
    align-items: center;
    padding: 65px 0;
}


/* HOME TEXT */

.small-title {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    border-left: 4px solid white;
    padding-left: 12px;
    margin-bottom: 18px;
}

.home h1 {
    font-size: clamp(55px, 8vw, 90px);
    line-height: 0.9;
    letter-spacing: -3px;
    font-weight: 900;
}

.home h1 span {
    display: block;
    color: #222;
}

.home-text > p {
    max-width: 570px;
    font-size: 19px;
    margin: 25px 0;
}

.home-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}


/* =========================================
   BUTTONS
========================================= */

.btn {
    display: inline-block;
    padding: 13px 24px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
    transition: 0.3s;
}

.red-btn {
    background: #d51c24;
    color: white;
}

.red-btn:hover {
    background: #a90f16;
}

.outline-btn {
    border: 2px solid white;
    color: white;
}

.outline-btn:hover {
    background: white;
    color: #222;
}

.green-btn {
    background: #168c4a;
    color: white;
}

.green-btn:hover {
    background: #0d6835;
}


/* =========================================
   HOME INFO
========================================= */

.home-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.info-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 20px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.info-card > span {
    font-size: 25px;
}

.info-card strong {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-card p {
    font-size: 13px;
    margin-top: 4px;
}


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

.about {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.section-label {
    color: #d51c24;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3px;
}

.about h2,
.contact h2 {
    font-size: clamp(35px, 5vw, 55px);
    line-height: 1;
    margin: 15px 0;
}

.red-line {
    width: 45px;
    height: 4px;
    background: #d51c24;
    margin: 20px 0;
}

.about-text p {
    max-width: 650px;
    margin-bottom: 16px;
    color: #555;
}

.text-link {
    display: inline-block;
    color: #d51c24;
    font-weight: 800;
    font-size: 13px;
    margin-top: 12px;
}


/* ABOUT BOX */

.about-box {
    background: #222;
    min-height: 330px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    position: relative;
}

.about-box::before {
    content: "";
    position: absolute;
    width: 80%;
    height: 80%;
    border: 2px solid #d51c24;
}

.about-box-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
}

.about-box-inner span {
    display: block;
    font-size: 30px;
    font-weight: 900;
    letter-spacing: 3px;
}

.about-box-inner strong {
    display: block;
    color: #d51c24;
    font-size: 40px;
    font-weight: 900;
}

.about-box-inner p {
    font-size: 11px;
    letter-spacing: 3px;
    margin-top: 20px;
}


/* =========================================
   PRODUCTS
========================================= */

.products {
    background: #fafafa;
}

.section-heading {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 45px;
}

.section-heading h2 {
    font-size: 42px;
    margin: 8px 0;
}

.section-heading p {
    color: #666;
    font-size: 14px;
}

.center {
    margin: 15px auto;
}


/* PRODUCT GRID */

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}


/* PRODUCT CARD */

.product-card {
    background: white;
    border: 1px solid #e5e5e5;
    transition: 0.3s;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.10);
}


/* PRODUCT IMAGE */

.product-image {
    height: 165px;
    background: #dedede;
    position: relative;
    overflow: hidden;
}

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

.product-image > span {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #d51c24;
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 5px 8px;
}


/* PRODUCT CONTENT */

.product-content {
    padding: 17px;
}

.product-content h3 {
    font-size: 14px;
    margin-bottom: 7px;
}

.product-content p {
    color: #777;
    font-size: 12px;
    line-height: 1.5;
}


/* =========================================
   SERVICES
========================================= */

.services {
    background: #222;
    color: white;
}

.services .section-label {
    color: #ef343b;
}

.services .section-heading p {
    color: #ccc;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-card {
    border: 1px solid #444;
    padding: 30px 20px;
    text-align: center;
    transition: 0.3s;
}

.service-card:hover {
    background: #d51c24;
    border-color: #d51c24;
    transform: translateY(-5px);
}

.service-icon {
    font-size: 35px;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 14px;
    margin-bottom: 10px;
}

.service-card p {
    color: #bbb;
    font-size: 12px;
}

.service-card:hover p {
    color: white;
}


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

.contact {
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.contact-text > p {
    color: #666;
    margin-bottom: 25px;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-row {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-row > span {
    font-size: 25px;
}

.contact-row strong {
    font-size: 13px;
    text-transform: uppercase;
}

.contact-row p {
    color: #666;
    font-size: 13px;
}

.contact-row a {
    color: #d51c24;
    font-weight: 700;
}

.contact-buttons {
    display: flex;
    gap: 12px;
    margin-top: 28px;
}


/* MAP */

.map-box {
    min-height: 390px;
    background:
        linear-gradient(
            135deg,
            #eeeeee,
            #d8d8d8
        );
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.map-content {
    background: white;
    padding: 40px;
    width: 80%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.10);
}

.map-icon {
    font-size: 45px;
    margin-bottom: 10px;
}

.map-content h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.map-content p {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.map-button {
    display: inline-block;
    background: #d51c24;
    color: white;
    padding: 12px 20px;
    font-size: 11px;
    font-weight: 800;
}


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

.footer {
    background: #181818;
    color: white;
    padding-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 60px;
    padding-bottom: 50px;
}

.footer .logo {
    margin-bottom: 20px;
}

.footer p {
    color: #aaa;
    font-size: 13px;
    margin-bottom: 8px;
}

.footer h3 {
    font-size: 13px;
    letter-spacing: 1px;
    margin-bottom: 18px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-links a {
    color: #aaa;
    font-size: 13px;
    margin-bottom: 8px;
}

.footer-links a:hover {
    color: #d51c24;
}

.footer-bottom {
    border-top: 1px solid #333;
    text-align: center;
    padding: 18px;
}

.footer-bottom p {
    margin: 0;
    font-size: 11px;
}


/* =========================================
   SCROLL ANIMATION
========================================= */

.product-card,
.service-card {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 0.6s ease,
        transform 0.6s ease;
}

.product-card.show,
.service-card.show {
    opacity: 1;
    transform: translateY(0);
}


/* =========================================
   TABLET
========================================= */

@media (max-width: 900px) {

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-content {
        grid-template-columns: 1fr;
    }

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

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

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

}


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

@media (max-width: 650px) {

    .nav {
        position: absolute;
        top: 78px;
        left: 0;
        width: 100%;
        background: white;
        display: none;
        flex-direction: column;
        gap: 0;
        border-bottom: 2px solid #ddd;
    }

    .nav.active {
        display: flex;
    }

    .nav a {
        width: 100%;
        padding: 15px 25px;
        border-bottom: 1px solid #eee;
    }

    .menu-toggle {
        display: block;
    }

    .home {
        min-height: auto;
    }

    .home-content {
        padding: 60px 0;
    }

    .home h1 {
        font-size: 55px;
    }

    .home-text > p {
        font-size: 17px;
    }

    .home-info {
        display: flex;
    }

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

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

    .section-heading h2 {
        font-size: 34px;
    }

    .about h2,
    .contact h2 {
        font-size: 38px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .map-box {
        min-height: 300px;
    }

}


/* =========================================
   SMALL PHONES
========================================= */

@media (max-width: 400px) {

    .home h1 {
        font-size: 45px;
    }

    .home-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .home-buttons .btn {
        text-align: center;
    }

    .contact-buttons {
        flex-direction: column;
    }

}