:root {
    --black: #0a0a0c;
    --dark: #111116;
    --panel: #16161e;
    --border: #2a2a38;
    --accent: #f0a500;
    --accent2: #e05c00;
    --text: #d8d8e0;
    --muted: #6b6b80;
    --white: #f4f4f8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--black);
    color: var(--text);
    font-family: 'Barlow', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: 0.5;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5vw;
    height: 72px;
    background: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.nav-logo img {
    height: 44px;
    filter: brightness(0) invert(1);
}

.nav-logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    color: var(--white);
    line-height: 1;
}

.nav-logo-text span {
    display: block;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--accent);
    text-transform: uppercase;
}

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

.nav-links a {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s;
}

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

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

.nav-cta {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--black);
    background: var(--accent);
    border: none;
    padding: 10px 22px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.nav-cta:hover {
    background: var(--accent2);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s;
}

/* ── HERO ── */
#home {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
}

.hero-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 5vw 80px 8vw;
    position: relative;
    z-index: 2;
}

.hero-tag {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-tag::before {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--accent);
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3.5rem, 6vw, 7rem);
    line-height: 0.92;
    letter-spacing: 0.02em;
    color: var(--white);
    margin-bottom: 32px;
}

.hero-title .accent-line {
    color: var(--accent);
    display: block;
}

.hero-desc {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--muted);
    max-width: 440px;
    margin-bottom: 48px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.btn-primary {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--black);
    background: var(--accent);
    border: none;
    padding: 14px 32px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s;
    clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
    display: inline-block;
}

.btn-primary:hover {
    background: var(--accent2);
    transform: translateY(-2px);
}

.btn-ghost {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
}

.btn-ghost svg {
    transition: transform 0.2s;
}

.btn-ghost:hover {
    color: var(--white);
}

.btn-ghost:hover svg {
    transform: translateX(4px);
}

.hero-right {
    position: relative;
    overflow: hidden;
}

.hero-right::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--black) 0%, transparent 40%);
    z-index: 1;
}

.hero-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45) contrast(1.1);
}

/* diagonal accent */
.hero-diag {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: var(--black);
    clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
    z-index: 3;
}

.hero-stats {
    position: absolute;
    bottom: 48px;
    left: 8vw;
    z-index: 5;
    display: flex;
    gap: 48px;
}

.stat-item {
    text-align: left;
}

.stat-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.4rem;
    color: var(--accent);
    line-height: 1;
}

.stat-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 4px;
}

/* ── SECTION COMMON ── */
section {
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
    display: block;
}

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2.4rem, 4vw, 4rem);
    letter-spacing: 0.04em;
    color: var(--white);
    line-height: 1;
}

.section-sub {
    font-size: 0.95rem;
    color: var(--muted);
    margin-top: 16px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ── SERVICES ── */
#services {
    padding: 120px 8vw;
    background: var(--dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.service-card {
    background: var(--panel);
    padding: 48px 36px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
    cursor: default;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--accent);
    transition: height 0.4s ease;
}

.service-card:hover {
    background: #1c1c26;
}

.service-card:hover::before {
    height: 100%;
}

.service-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.5rem;
    color: var(--border);
    line-height: 1;
    margin-bottom: 24px;
    transition: color 0.3s;
}

.service-card:hover .service-num {
    color: #2a2a40;
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-name {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 14px;
}

.service-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--muted);
}

/* ── PRODUCTS ── */
#products {
    padding: 120px 8vw;
    background: var(--black);
}

.products-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-bottom: 4px;
}

.product-main {
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

.product-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5);
    transition: transform 0.6s ease, filter 0.4s;
}

.product-main:hover img {
    transform: scale(1.04);
    filter: brightness(0.6);
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.95) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
}

.product-type {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
}

.product-name {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.2rem;
    color: var(--white);
    letter-spacing: 0.04em;
}

.product-brief {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 8px;
    line-height: 1.6;
}

.products-side {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 4px;
}

.product-side-item {
    position: relative;
    overflow: hidden;
    min-height: 248px;
}

.product-side-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45);
    transition: transform 0.5s, filter 0.4s;
}

.product-side-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.6);
}

.products-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

.product-row-item {
    position: relative;
    overflow: hidden;
    min-height: 280px;
}

.product-row-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.45);
    transition: transform 0.5s, filter 0.4s;
}

.product-row-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.6);
}

/* ── WHY US ── */
#why {
    padding: 120px 8vw;
    background: var(--dark);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-left .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 40px;
}

.why-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.why-dot {
    width: 10px;
    height: 10px;
    background: var(--accent);
    flex-shrink: 0;
    margin-top: 6px;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.why-item-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 6px;
}

.why-item-desc {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.65;
}

.why-right {
    position: relative;
}

.why-img-stack {
    position: relative;
    height: 500px;
}

.why-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 75%;
    height: 80%;
    object-fit: cover;
    filter: brightness(0.55);
}

.why-img-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 55%;
    object-fit: cover;
    filter: brightness(0.55);
    border: 4px solid var(--black);
}

.why-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--accent);
    color: var(--black);
    padding: 20px 28px;
    z-index: 3;
    text-align: center;
}

.why-badge-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.8rem;
    line-height: 1;
    display: block;
}

.why-badge-text {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ── CONTACT ── */
#contact {
    padding: 120px 8vw;
    background: var(--black);
}

.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-info {
    padding-top: 8px;
}

.contact-info .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.contact-detail {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 32px;
}

.contact-icon {
    width: 42px;
    height: 42px;
    background: var(--panel);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 1.5;
}

.contact-detail-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 4px;
}

.contact-detail-val {
    font-size: 0.92rem;
    color: var(--text);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field.full {
    grid-column: 1 / -1;
}

.form-field label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}

.form-field input,
.form-field select,
.form-field textarea {
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: 'Barlow', sans-serif;
    font-size: 0.9rem;
    padding: 12px 16px;
    outline: none;
    transition: border-color 0.2s;
    appearance: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--accent);
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    grid-column: 1 / -1;
    margin-top: 8px;
}

.form-submit .btn-primary {
    width: 100%;
    text-align: center;
    padding: 16px;
    font-size: 0.85rem;
    clip-path: none;
}

/* ── FOOTER ── */
footer {
    background: var(--dark);
    border-top: 1px solid var(--border);
    padding: 48px 8vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-logo img {
    height: 36px;
    filter: brightness(0) invert(1) opacity(0.5);
}

.footer-logo-text {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    color: var(--muted);
}

.footer-copy {
    font-size: 0.78rem;
    color: var(--muted);
    letter-spacing: 0.05em;
}

.footer-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.footer-links a {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent);
}

/* ── SCROLL REVEAL ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── MOBILE ── */
@media (max-width: 900px) {
    #home {
        grid-template-columns: 1fr;
    }

    .hero-right {
        display: none;
    }

    .hero-left {
        padding: 120px 6vw 80px;
    }

    .hero-stats {
        position: static;
        margin-top: 48px;
        gap: 32px;
    }

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

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

    .products-row {
        grid-template-columns: 1fr 1fr;
    }

    #why {
        grid-template-columns: 1fr;
    }

    .why-img-stack {
        height: 320px;
    }

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

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

    .form-field.full {
        grid-column: 1;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--dark);
        padding: 32px 6vw;
        gap: 24px;
        border-top: 1px solid var(--border);
    }
}

/* accent bar top of page */
.top-bar {
    height: 3px;
    background: linear-gradient(to right, var(--accent2), var(--accent), var(--accent2));
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
}