/* ========================= */
/* RESET */
/* ========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #0b0b0b;
    color: #fff;
    overflow-x: hidden;
}

/* ========================= */
/* GLOBAL */
/* ========================= */

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.section {
    padding: 120px 0;
}

.section-tag {
    color: #d7a55a;
    letter-spacing: 2px;
    font-size: 14px;
    font-weight: 600;
}

.section-heading {
    text-align: center;
    margin-bottom: 70px;
}

.section-heading h2 {
    font-size: 48px;
    margin-top: 10px;
}

/* ========================= */
/* CURSOR */
/* ========================= */

.cursor {
    width: 20px;
    height: 20px;
    border: 2px solid #d7a55a;
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
}

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

.header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    transition: 0.4s ease;
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.nav-container {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 60px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    transition: 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #d7a55a;
}

.nav-links a::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    background: #d7a55a;
    left: 0;
    bottom: -8px;
    transition: 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: #fff;
}

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

.hero {
    height: 100vh;
    background: url("assets/images/hero.jpg") center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 20px;
}

.hero-tag {
    color: #d7a55a;
    letter-spacing: 3px;
    font-size: 14px;
}

.hero-content h1 {
    font-size: 82px;
    line-height: 1.1;
    margin: 20px 0;
}

.hero-content p {
    color: #ccc;
    font-size: 18px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 16px 38px;
    border-radius: 4px;
    text-decoration: none;
    transition: 0.3s ease;
    font-weight: 600;
}

.btn-primary {
    background: #d7a55a;
    color: #fff;
}

.btn-primary:hover {
    background: #fff;
    color: #111;
}

.btn-secondary {
    border: 1px solid #fff;
    color: #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: #111;
}

/* ========================= */
/* SCROLL INDICATOR */
/* ========================= */

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    width: 2px;
    height: 60px;
    background: #fff;
    display: block;
    animation: scrollAnim 1.5s infinite;
}

@keyframes scrollAnim {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    51% {
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

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

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
}

.about-content h2 {
    font-size: 48px;
    margin: 20px 0;
}

.about-content p {
    color: #bdbdbd;
    margin-bottom: 20px;
}

.stats-grid {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.stat-box h3 {
    color: #d7a55a;
    font-size: 42px;
}

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

.products {
    position: relative;
    background:
        linear-gradient(rgba(10, 10, 10, 0.92),
            rgba(10, 10, 10, 0.95)),
        url("assets/images/industrial-texture.jpg") center/cover no-repeat;

    overflow: hidden;
}

/* subtle glowing accents */
.products::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
            rgba(215, 165, 90, 0.18),
            transparent 70%);
    top: -150px;
    left: -120px;
    filter: blur(20px);
}

.products::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg,
            transparent 0%,
            rgba(255, 255, 255, 0.03) 45%,
            transparent 100%);
    pointer-events: none;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: #161616;
    border-radius: 10px;
    overflow: hidden;
    transition: 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(6px);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.4);
}

.product-card:hover {
    transform: translateY(-12px);
    border-color: rgba(215, 165, 90, 0.5);

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.6),
        0 0 25px rgba(215, 165, 90, 0.15);
}

.card-image {
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: 0.5s ease;
}

.product-card:hover img {
    transform: scale(1.1);
}

.card-content {
    padding: 30px;
}

.card-content h3 {
    margin-bottom: 15px;
    font-size: 24px;
}

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

.services {
    background: #0f0f0f;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-box {
    background:
        linear-gradient(180deg,
            #171717,
            #101010);

    border: 1px solid rgba(255, 255, 255, 0.08);

    padding: 50px 40px;

    min-height: 320px;

    position: relative;

    transition: 0.35s ease;
}

.service-box:hover {

    transform: translateY(-6px);

    border-color: rgba(215, 165, 90, 0.5);

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.45);
}

.service-top {

    display: flex;

    align-items: center;

    gap: 20px;

    margin-bottom: 40px;
}

.service-number {

    font-size: 42px;

    font-weight: 700;

    color: rgba(215, 165, 90, 0.9);

    line-height: 1;
}

.service-line {

    flex: 1;

    height: 1px;

    background:
        linear-gradient(90deg,
            rgba(215, 165, 90, 0.6),
            transparent);
}

.service-box h3 {

    font-size: 28px;

    margin-bottom: 20px;

    color: #fff;
}

.service-box p {

    color: #a9a9a9;

    line-height: 1.8;

    font-size: 15px;
}

/* ========================= */
/* PARALLAX */
/* ========================= */

.parallax {
    height: 550px;

    background:
        linear-gradient(rgba(0, 0, 0, 0.72),
            rgba(0, 0, 0, 0.82)),
        url("assets/images/parallax.jpg") center/cover fixed;

    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;

    overflow: hidden;
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.parallax-content {
    position: relative;
    z-index: 2;
}

.parallax-content h2 {
    font-size: 72px;
    letter-spacing: 2px;
    text-transform: uppercase;

    text-shadow:
        0 0 25px rgba(0, 0, 0, 0.8),
        0 0 40px rgba(215, 165, 90, 0.2);
}

.parallax-content p {
    font-size: 20px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.parallax::before {
    content: "";
    position: absolute;

    width: 700px;
    height: 700px;

    background:
        radial-gradient(circle,
            rgba(215, 165, 90, 0.12),
            transparent 70%);

    animation: pulseGlow 6s ease-in-out infinite;

    z-index: 1;
}

@keyframes pulseGlow {

    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.15);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 0.5;
    }

}

.parallax::after {
    content: "";
    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px,
            transparent 1px),
        linear-gradient(90deg,
            rgba(255, 255, 255, 0.03) 1px,
            transparent 1px);

    background-size: 50px 50px;

    z-index: 1;
}

/* ========================= */
/* GALLERY */
/* ========================= */

.gallery {
    background: #111;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 10px;
    transition: 0.4s ease;
}

.gallery-grid img:hover {
    transform: scale(1.03);
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 52px;
    margin: 20px 0;
}

.contact-info p {
    color: #ccc;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 18px;
    color: #fff;
    border-radius: 6px;
}

.contact-form button {
    background: #d7a55a;
    border: none;
    padding: 18px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;
}

.contact-form button:hover {
    background: #fff;
    color: #111;
}

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

.footer {
    background: #000;
    padding: 30px 0;
    text-align: center;
}

/* ========================= */
/* ANIMATIONS */
/* ========================= */

.hidden {
    opacity: 0;
    transform: translateY(80px);
    transition: all 1s ease;
}

.show {
    opacity: 1;
    transform: translateY(0);
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media(max-width:992px) {

    .product-grid,
    .services-grid,
    .about-container,
    .contact-container,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h1 {
        font-size: 56px;
    }

    .navbar {
        position: absolute;
        top: 90px;
        right: -100%;
        background: #000;
        width: 280px;
        padding: 30px;
        transition: 0.4s ease;
    }

    .navbar.active {
        right: 0;
    }

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

    .menu-toggle {
        display: flex;
    }

}

@media(max-width:768px) {

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

    .section-heading h2,
    .about-content h2,
    .contact-info h2,
    .parallax-content h2 {
        font-size: 36px;
    }

}