/* Basic Settings */

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

:root {
    --gold: #d8b15a;
    --dark-gold: #b78b32;
    --black: #101010;
    --dark: #181818;
    --white: #ffffff;
    --cream: #f5f2ea;
    --light: #fafafa;
    --text: #292929;
    --gray: #686868;
    --green: #25d366;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

button,
input,
textarea {
    font: inherit;
}

a {
    transition: 0.25s ease;
}

/* Header */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--black);
    border-bottom: 1px solid rgba(216, 177, 90, 0.25);
}

.navbar {
    max-width: 1250px;
    min-height: 82px;
    margin: auto;
    padding: 8px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    display: block;
    width: 225px;
    max-height: 64px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--gold);
}

.menu-button {
    display: none;
    color: var(--white);
    background: transparent;
    border: none;
    font-size: 30px;
    cursor: pointer;
}

/* Hero Section */

.hero {
    position: relative;
    min-height: 650px;
    padding: 110px 25px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    background:
        radial-gradient(
            circle at 20% 20%,
            rgba(216, 177, 90, 0.18),
            transparent 35%
        ),
        linear-gradient(135deg, #080808, #242424);
    text-align: center;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.12;
    background-image:
        linear-gradient(
            45deg,
            transparent 48%,
            var(--gold) 49%,
            transparent 51%
        ),
        linear-gradient(
            -45deg,
            transparent 48%,
            var(--gold) 49%,
            transparent 51%
        );
    background-size: 90px 90px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 950px;
}

.small-heading,
.section-label {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 14px;
    font-weight: bold;
}

.hero h1 {
    max-width: 900px;
    margin: 18px auto;
    font-size: clamp(42px, 7vw, 76px);
    line-height: 1.08;
}

.hero-description {
    max-width: 720px;
    margin: auto;
    color: #e5e5e5;
    font-size: 19px;
}

.hero-buttons {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.button {
    min-width: 175px;
    padding: 14px 25px;
    border: 2px solid var(--gold);
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
}

.primary-button {
    color: var(--black);
    background: var(--gold);
}

.secondary-button {
    color: var(--white);
    background: transparent;
}

.button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(216, 177, 90, 0.2);
}

/* Common Sections */

.section {
    padding: 95px 25px;
}

.section-container {
    max-width: 1150px;
    margin: auto;
    text-align: center;
}

.section h2 {
    margin: 8px 0 20px;
    font-size: clamp(33px, 5vw, 48px);
    line-height: 1.2;
}

.section-description {
    max-width: 790px;
    margin: auto;
    color: var(--gray);
    font-size: 17px;
}

/* About Section */

.about-section {
    background: var(--white);
}

.feature-grid {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.feature-card {
    padding: 35px 25px;
    background: var(--light);
    border: 1px solid #eeeeee;
    border-radius: 8px;
    transition: 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.feature-icon {
    width: 58px;
    height: 58px;
    margin: 0 auto 18px;
    display: grid;
    place-items: center;
    color: var(--black);
    background: var(--gold);
    border-radius: 50%;
    font-size: 23px;
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 21px;
}

.feature-card p {
    color: var(--gray);
}

/* Products */

.products-section {
    background: var(--cream);
}

.product-grid {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    overflow: hidden;
    background: var(--white);
    border-radius: 10px;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.09);
    transition: 0.25s ease;
}

.product-card:hover {
    transform: translateY(-8px);
}

.product-visual {
    position: relative;
    height: 240px;
    display: flex;
    align-items: flex-end;
    padding: 22px;
    overflow: hidden;
}

.product-visual::before {
    content: "";
    position: absolute;
    inset: 0;
}

.product-visual span {
    position: relative;
    z-index: 2;
    color: var(--white);
    font-size: 25px;
    font-weight: bold;
}

.marble-visual {
    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.98),
            rgba(193, 193, 193, 0.8)
        );
}

.marble-visual::before {
    background:
        linear-gradient(
            35deg,
            transparent 40%,
            rgba(80, 80, 80, 0.22) 42%,
            transparent 44%
        ),
        linear-gradient(
            150deg,
            transparent 55%,
            rgba(100, 100, 100, 0.18) 57%,
            transparent 59%
        ),
        linear-gradient(
            transparent 55%,
            rgba(0, 0, 0, 0.7)
        );
}

.granite-visual {
    background-color: #555555;
    background-image:
        radial-gradient(#eeeeee 1px, transparent 1px),
        radial-gradient(#111111 1px, transparent 1px);
    background-position: 0 0, 8px 8px;
    background-size: 16px 16px;
}

.granite-visual::before {
    background:
        linear-gradient(
            transparent 55%,
            rgba(0, 0, 0, 0.75)
        );
}

.sandstone-visual {
    background:
        repeating-linear-gradient(
            5deg,
            #b67b45 0,
            #c99059 18px,
            #d6a36d 19px,
            #a96d3c 38px
        );
}

.sandstone-visual::before {
    background:
        linear-gradient(
            transparent 55%,
            rgba(0, 0, 0, 0.7)
        );
}

.product-content {
    padding: 25px;
}

.product-content h3 {
    margin-bottom: 10px;
    font-size: 24px;
}

.product-content p {
    min-height: 78px;
    color: var(--gray);
}

.product-link {
    display: inline-block;
    margin-top: 15px;
    color: var(--dark-gold);
    text-decoration: none;
    font-weight: bold;
}

.product-link:hover {
    color: var(--black);
}

/* Markets */

.markets-section {
    color: var(--white);
    background:
        radial-gradient(
            circle at center,
            rgba(216, 177, 90, 0.13),
            transparent 50%
        ),
        var(--dark);
}

.markets-description {
    max-width: 720px;
    margin: auto;
    color: #d4d4d4;
}

.country-list {
    max-width: 950px;
    margin: 40px auto 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.country-list span {
    padding: 12px 22px;
    border: 1px solid var(--gold);
    border-radius: 30px;
    transition: 0.25s ease;
}

.country-list span:hover {
    color: var(--black);
    background: var(--gold);
}

/* Contact */

.contact-section {
    background: var(--white);
}

.contact-layout {
    margin-top: 50px;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 30px;
    text-align: left;
}

.contact-details,
.contact-form {
    padding: 35px;
    border-radius: 10px;
}

.contact-details {
    color: var(--white);
    background: var(--dark);
    border-top: 4px solid var(--gold);
}

.contact-details h3,
.contact-form h3 {
    margin-bottom: 25px;
    font-size: 25px;
}

.contact-item {
    margin-bottom: 26px;
}

.contact-title {
    display: block;
    margin-bottom: 6px;
    color: var(--gold);
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--gold);
}

.contact-item address {
    color: #eeeeee;
    font-style: normal;
}

.contact-form {
    display: grid;
    gap: 12px;
    background: var(--cream);
}

.contact-form label {
    font-size: 14px;
    font-weight: bold;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 15px;
    color: var(--text);
    background: var(--white);
    border: 1px solid #cccccc;
    border-radius: 5px;
    outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(216, 177, 90, 0.15);
}

.contact-form textarea {
    resize: vertical;
}

.form-button {
    margin-top: 10px;
    padding: 15px;
    color: var(--black);
    background: var(--gold);
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.25s ease;
}

.form-button:hover {
    background: var(--dark-gold);
    transform: translateY(-2px);
}

/* Floating WhatsApp */

.whatsapp-button {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1200;
    padding: 14px 21px;
    color: var(--white);
    background: var(--green);
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.28);
}

.whatsapp-button:hover {
    background: #1daf54;
    transform: translateY(-4px);
}

/* Footer */

.footer {
    padding: 45px 25px;
    color: #dddddd;
    background: #090909;
    text-align: center;
}

.footer-content {
    max-width: 850px;
    margin: auto;
}

.footer img {
    width: 230px;
    max-height: 70px;
    margin-bottom: 15px;
    object-fit: contain;
}

.footer p {
    margin-top: 7px;
}

/* Mobile Design */

@media (max-width: 900px) {
    .menu-button {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 82px;
        left: 0;
        width: 100%;
        padding: 25px;
        display: none;
        flex-direction: column;
        gap: 18px;
        background: var(--black);
        border-top: 1px solid #333333;
        text-align: center;
    }

    .nav-links.show {
        display: flex;
    }

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

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

    .product-content p {
        min-height: auto;
    }
}

@media (max-width: 600px) {
    .navbar {
        min-height: 75px;
        padding: 7px 18px;
    }

    .logo img {
        width: 170px;
        max-height: 55px;
    }

    .nav-links {
        top: 75px;
    }

    .hero {
        min-height: 590px;
        padding: 90px 20px;
    }

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

    .section {
        padding: 75px 18px;
    }

    .contact-details,
    .contact-form {
        padding: 25px 20px;
    }

    .whatsapp-button {
        right: 15px;
        bottom: 15px;
        padding: 12px 17px;
    }
}
/* Website Product Images */

.hero {
    background:
        linear-gradient(
            rgba(0, 0, 0, 0.68),
            rgba(0, 0, 0, 0.64)
        ),
        url("./images/hero-marble.png") center/cover no-repeat;
}

.marble-visual {
    background:
        linear-gradient(
            transparent 50%,
            rgba(0, 0, 0, 0.75)
        ),
        url("./images/white-marble.png") center/cover no-repeat;
}

.granite-visual {
    background:
        linear-gradient(
            transparent 50%,
            rgba(0, 0, 0, 0.75)
        ),
        url("./images/granite.png") center/cover no-repeat;
}

.sandstone-visual {
    background:
        linear-gradient(
            transparent 50%,
            rgba(0, 0, 0, 0.75)
        ),
        url("./images/sandstone.png") center/cover no-repeat;
}

.marble-visual::before,
.granite-visual::before,
.sandstone-visual::before {
    background: none;
}