/* ============================================================
   CSS Variables
   ============================================================ */
:root {
    --color-orange:  #f57421;
    --color-nav:     #111111;
    --color-dark:    #080808;
    --color-gray-bg: #f0f0f0;
    --color-white:   #ffffff;

    --header-height: 88px;
    --container-max: 1200px;
    --transition:    0.25s ease;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 18px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Barlow', 'Segoe UI', Arial, sans-serif;
    color: #1a1a1a;
    background: #ffffff;
    line-height: 1.6;
}

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font: inherit;
}

/* ============================================================
   Utilities
   ============================================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    transition: background var(--transition), color var(--transition), transform var(--transition);
    cursor: pointer;
}

.btn--primary {
    background: var(--color-orange);
    color: var(--color-white);
    border: 2px solid var(--color-orange);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: #d9621a;
    border-color: #d9621a;
    transform: translateY(-2px);
}

/* ============================================================
   Header / Navbar
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--color-nav);
    border-top: 3px solid var(--color-orange);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.header-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

/* Nav links */
.primary-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #c9d1d9;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    white-space: nowrap;
    position: relative;
    padding-bottom: 3px;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    transition: width 0.25s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-white);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
    width: 100%;
}

/* Contact CTA button in nav */
.nav-link--contact {
    background: var(--color-orange);
    color: var(--color-white);
    padding: 0.45rem 1.1rem;
    border-radius: 4px;
    font-weight: 600;
}

.nav-link--contact:hover,
.nav-link--contact:focus-visible {
    background: #d9621a;
    color: var(--color-white);
}

.nav-link--contact::after {
    display: none;
}

/* Language Picker */
.lang-picker {
    position: relative;
    margin-left: 1rem;
}

.lang-picker__toggle {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    padding: 0.35rem 0.6rem;
    color: #c9d1d9;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition);
}

.lang-picker__toggle svg {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.lang-picker__toggle:hover,
.lang-picker.is-open .lang-picker__toggle {
    border-color: var(--color-orange);
    color: var(--color-white);
}

.lang-picker.is-open .lang-picker__toggle svg {
    transform: rotate(180deg);
}

.lang-picker__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-nav);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 2px solid var(--color-orange);
    border-radius: 4px;
    min-width: 130px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
    z-index: 100;
}

.lang-picker.is-open .lang-picker__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0s;
}

.lang-picker__option {
    display: block;
    padding: 0.65rem 1rem;
    font-size: 0.85rem;
    color: #c9d1d9;
    transition: background var(--transition), color var(--transition);
}

.lang-picker__option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.lang-picker__option--active {
    color: var(--color-orange);
    font-weight: 600;
}

/* Hamburger toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 4px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

/* Hamburger → X animation */
.nav-toggle.is-active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle.is-active .hamburger-line:nth-child(2) {
    opacity: 0;
}
.nav-toggle.is-active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: linear-gradient(110deg, var(--color-dark) 0%, var(--color-nav) 60%, var(--color-dark) 100%);
    padding: calc(var(--header-height) + 4rem) 1.5rem 4rem;
    position: relative;
    overflow: hidden;
}

/* Subtle industrial texture overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 60px,
        rgba(255, 255, 255, 0.015) 60px,
        rgba(255, 255, 255, 0.015) 61px
    );
    pointer-events: none;
}

/* Orange glow in top-right corner */
.hero::after {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(245, 116, 33, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    max-width: 680px;
    margin-left: max(1.5rem, calc((100vw - 1200px) / 2 + 1.5rem));
    padding-left: 1.75rem;
    border-left: 4px solid var(--color-orange);
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(245, 116, 33, 0.4);
}

.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: #8b949e;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 520px;
}

.hero-title em {
    font-style: normal;
    color: var(--color-orange);
}

/* ============================================================
   Services Section
   ============================================================ */
.services {
    padding: 5rem 0;
    background: linear-gradient(to bottom, #ffffff 40%, var(--color-gray-bg) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-label {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: 1.1rem;
    padding-bottom: 0.55rem;
    border-bottom: 3px solid var(--color-orange);
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.section-intro {
    font-size: 1.05rem;
    color: #484f58;
    max-width: 560px;
    margin: 0 auto;
}

.highlights .section-title {
    color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

/* Service Card */
.service-card {
    border-radius: 4px;
    overflow: hidden;
}

.service-card__inner {
    display: block;
    position: relative;
    height: 340px;
    overflow: hidden;
}

.service-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(35%);
    transition: transform 0.5s ease, filter 0.5s ease;
}

.service-card:hover .service-card__image {
    transform: scale(1.06);
    filter: grayscale(0%);
}

.service-card__body {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.75rem;
    transition: background 0.4s ease;
}

.service-card__number {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-orange);
    margin-bottom: 0.4rem;
}

.service-card__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.4rem;
    line-height: 1.2;
    text-shadow: 0 1px 6px rgba(0,0,0,0.6);
}

.service-card__text {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    max-width: 28ch;
    text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* ============================================================
   Highlights Section
   ============================================================ */
.highlights {
    padding: 5rem 0;
    background: var(--color-nav);
}

.highlights .section-intro {
    color: #8b949e;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.highlight-item {
    padding: 2.5rem 2.5rem 2.5rem 2rem;
    border-left: 3px solid var(--color-orange);
    margin: 0 1.5rem;
}

.highlight-icon {
    margin-bottom: 1.25rem;
}

.highlight-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-orange);
}

.highlight-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.highlight-text {
    font-size: 0.95rem;
    color: #8b949e;
    line-height: 1.6;
}

/* ============================================================
   Inner Pages
   ============================================================ */

/* Page Banner */
.page-banner {
    background: linear-gradient(110deg, var(--color-dark) 0%, var(--color-nav) 100%);
    border-top: 3px solid var(--color-orange);
    padding: calc(var(--header-height) + 3rem) 1.5rem 3.5rem;

}

.page-banner .hero-eyebrow {
    margin-bottom: 0.75rem;
}

.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.page-breadcrumb__link {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.45);
    transition: color var(--transition);
}

.page-breadcrumb__link:hover {
    color: var(--color-orange);
}

.page-breadcrumb__sep {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.2);
}

.page-breadcrumb__current {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.25);
}

.page-back-bar {
    padding: 2rem 0 1rem;
}

.page-back-bar__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
    transition: color var(--transition);
}

.page-back-bar__link:hover {
    color: var(--color-orange);
}

.page-back-bar__arrow {
    transition: transform var(--transition);
}

.page-back-bar__link:hover .page-back-bar__arrow {
    transform: translateX(-4px);
}

.page-banner__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
}

/* Page Content */
.page-content-wrap {
    padding: 4rem 0 5rem;
    min-height: 50vh;
}

.page-body {
    font-size: 1rem;
    color: #444;
    line-height: 1.8;
    max-width: 800px;
}

.placeholder-content {
    font-size: 1.05rem;
    color: #666;
    max-width: 540px;
}

.placeholder-content a {
    color: var(--color-orange);
    font-weight: 600;
}

.placeholder-content a:hover {
    text-decoration: underline;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 5rem;
    align-items: start;
}

.contact-info__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.contact-info__intro {
    color: #666;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-details__item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-details__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    stroke: var(--color-orange);
}

.contact-details__item div {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.contact-details__item strong {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-orange);
}

.contact-details__item span,
.contact-details__item a {
    font-size: 0.95rem;
    color: #555;
    transition: color var(--transition);
}

.contact-details__item a:hover {
    color: var(--color-orange);
}

/* Contact Form */
.contact-form-wrap .contact-info__title {
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #555;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--color-dark);
    background: #fff;
    transition: border-color var(--transition);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-orange);
}

/* Privacy Policy Prose */
.prose {
    max-width: 740px;
}

.prose__lead {
    color: #8b949e;
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
}

.prose h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-top: 2.25rem;
    margin-bottom: 0.6rem;
    padding-left: 0.75rem;
    border-left: 3px solid var(--color-orange);
}

.prose p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.prose a {
    color: var(--color-orange);
    font-weight: 600;
}

.prose a:hover {
    text-decoration: underline;
}

/* ============================================================
   Machine / Product Pages
   ============================================================ */
.machines-intro {
    font-size: 1.05rem;
    color: #555;
    max-width: 680px;
    line-height: 1.8;
    margin-bottom: 4rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid #e8e8e8;
}

.machine-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 3.5rem 0;
    border-bottom: 1px solid #e8e8e8;
}

.machine-block:last-child {
    border-bottom: none;
}

.machine-block--reverse {
    direction: rtl;
}

.machine-block--reverse > * {
    direction: ltr;
}

.machine-block__images {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.machine-block__images--duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}


/* Brand navigation strip */
.brand-nav {
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    position: sticky;
    top: var(--header-height);
    z-index: 90;
}

.brand-nav .container {
    display: flex;
    gap: 0;
}

.brand-nav__item {
    display: inline-block;
    padding: 1rem 1.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
    border-bottom: 2px solid transparent;
    transition: color var(--transition), border-color var(--transition);
}

.brand-nav__item:hover {
    color: var(--color-dark);
    border-bottom-color: var(--color-orange);
}

@media (max-width: 768px) {
    .brand-nav::after {
        content: '';
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: 2.5rem;
        background: linear-gradient(to right, transparent, #fff);
        pointer-events: none;
        z-index: 1;
    }

    .brand-nav .container {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-right: 2.5rem;
    }

    .brand-nav .container::-webkit-scrollbar {
        display: none;
    }

    .brand-nav__item {
        white-space: nowrap;
        padding: 0.75rem 1.1rem;
        font-size: 0.72rem;
        flex-shrink: 0;
    }
}

/* Brand showcase — full-width section for multi-product brands */
.brand-showcase {
    margin-bottom: 5rem;
    padding-bottom: 5rem;
    border-bottom: 1px solid #e0e0e0;
    scroll-margin-top: calc(var(--header-height) + 3.5rem);
}

.brand-showcase:last-of-type {
    border-bottom: none;
}

.brand-showcase__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: end;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e8e8e8;
}

.brand-showcase__identity {
    position: relative;
}

.brand-showcase__num {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-orange);
    margin-bottom: 0.75rem;
}

.brand-showcase__title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1;
    border-left: 3px solid var(--color-orange);
    padding-left: 1.25rem;
}

.brand-showcase__desc {
    font-size: 1rem;
    color: #555;
    line-height: 1.7;
    padding-bottom: 0.2rem;
}

.brand-showcase__products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.brand-product-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    transition: box-shadow var(--transition), transform var(--transition);
}

.brand-product-card:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,0.13);
    transform: translateY(-3px);
}

.brand-product-card__image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    min-height: 280px;
    background: #f5f5f5;
}

.brand-product-card__image img {
    width: 100%;
    max-height: 260px;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
}

.brand-product-card:hover .brand-product-card__image img {
    transform: scale(1.04);
}

.brand-product-card__label {
    padding: 1.1rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #fff;
    background: var(--color-nav);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-product-card__label::after {
    content: '';
    display: block;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--color-orange);
    border-top: 2px solid var(--color-orange);
    transform: rotate(45deg);
    flex-shrink: 0;
    transition: transform var(--transition);
}

.brand-product-card:hover .brand-product-card__label::after {
    transform: rotate(45deg) translate(2px, -2px);
}

.brand-showcase__products--two {
    grid-template-columns: 1fr 1fr;
}

.brand-showcase__products--one {
    grid-template-columns: 1fr;
    max-width: 560px;
}

.brand-product-card__image--placeholder {
    flex: 1;
    background: linear-gradient(135deg, #e8eaed 0%, #d0d3d9 100%);
    position: relative;
    min-height: 240px;
}

.brand-product-card__image--placeholder::after {
    content: 'Image coming soon';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #aaa;
}

.machine-img-wrap {
    border-radius: 4px;
    overflow: hidden;
    background: #f0f0f0;
}

.machine-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.machine-img-wrap:hover img {
    transform: scale(1.03);
}

.machine-img-wrap--placeholder {
    min-height: 360px;
    background: linear-gradient(135deg, #e8eaed 0%, #d0d3d9 100%);
    position: relative;
}

.machine-img-wrap--placeholder::after {
    content: 'Image coming soon';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #aaa;
}

.machine-block__subtitle {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: 0.6rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-orange);
}

.machine-block__title {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.25;
    margin-bottom: 0.9rem;
}

.machine-block__desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.machine-block__products {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.machine-block__products li {
    font-size: 0.9rem;
    color: #444;
    padding-left: 1rem;
    position: relative;
}

.machine-block__products li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-orange);
}

@media (max-width: 800px) {
    .machine-block,
    .machine-block--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 2rem;
    }

    .machine-block__images--duo {
        grid-template-columns: 1fr 1fr;
    }



    .brand-showcase__header {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .brand-showcase__title {
        font-size: 2.5rem;
    }

    .brand-showcase__products {
        grid-template-columns: 1fr;
    }

    .brand-product-card__image {
        min-height: 200px;
    }
}

/* ============================================================
   Model Page (Vaski Busbar Punching etc.)
   ============================================================ */

/* Model navigation strip */
.model-nav {
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    position: sticky;
    top: var(--header-height);
    z-index: 90;
}

.model-nav .container {
    display: flex;
    gap: 0;
}

.model-nav__item {
    display: inline-block;
    padding: 1rem 1.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
    border-bottom: 2px solid transparent;
    transition: color var(--transition), border-color var(--transition);
}

.model-nav__item:hover {
    color: var(--color-dark);
    border-bottom-color: var(--color-orange);
}

.model-block {
    padding: 4rem 0;
    border-bottom: 1px solid #e8e8e8;
    position: relative;
}

.model-block:last-child {
    border-bottom: none;
}

.model-block__header {
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
    padding-bottom: 1.5rem;
    scroll-margin-top: calc(var(--header-height) + 3.5rem);
    border-bottom: 1px solid #e8e8e8;
}

.model-block__bg-num {
    position: absolute;
    right: -0.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 7rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(0,0,0,0.04);
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.05em;
}

.model-block__eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-orange);
    margin-bottom: 0.5rem;
}

.model-block__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.1;
}

.model-block__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

.model-block__image {
    background: linear-gradient(160deg, #f7f7f7 0%, #efefef 100%);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    min-height: 320px;
    height: 100%;
}

.model-block__image img {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 12px 28px rgba(0,0,0,0.15));
}

/* Features table */
.model-features {
    list-style: none;
    margin: 0 0 2.5rem;
    padding: 0;
    border-top: 1px solid #e8e8e8;
}

.model-features li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid #e8e8e8;
    font-size: 0.9rem;
}

.model-features__key {
    color: #888;
    font-weight: 500;
    flex-shrink: 0;
}

.model-features__val {
    color: var(--color-dark);
    font-weight: 600;
    text-align: right;
}

/* Spec diagram */
.model-block > .model-spec {
    margin-top: 2.5rem;
}

.model-spec {
    background:
        radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px),
        var(--color-dark);
    background-size: 18px 18px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.model-spec__label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: #fff;
    padding: 0.9rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.model-spec__label::before {
    content: '';
    display: block;
    width: 18px;
    height: 2px;
    background: var(--color-orange);
    flex-shrink: 0;
}

.model-spec__model {
    margin-left: auto;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
}

.spec-width {
    display: grid;
    grid-template-columns: 1fr auto;
    column-gap: 1rem;
    row-gap: 0.55rem;
    align-items: stretch;
    padding: 2rem 1.75rem 2rem 1.5rem;
}

.spec-width__value {
    grid-column: 1;
    font-size: 0.82rem;
    font-weight: 700;
    color: rgba(255,255,255,0.85);
    font-variant-numeric: tabular-nums;
    text-align: center;
    align-self: center;
    letter-spacing: 0.02em;
}

.spec-width__value + span {
    grid-column: 2;
}

.spec-width__bar {
    grid-column: 1;
    align-self: center;
    height: 2px;
    background: var(--color-orange);
    position: relative;
}

.spec-width__bar::before,
.spec-width__bar::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 2px;
    height: 12px;
    background: var(--color-orange);
    transform: translateY(-50%);
}

.spec-width__bar::before { left: 0; }
.spec-width__bar::after  { right: 0; }

.spec-rect {
    grid-column: 1;
    border: 1.5px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.04);
}

.spec-rect--1 {
    height: 64px;
    margin-top: 0.5rem;
}

.spec-rect--2 {
    height: 24px;
    margin-top: 0.5rem;
}

.spec-vbar--1 {
    margin-top: 0.5rem;
}

.spec-vbar--2 {
    margin-top: 0.5rem;
}

.spec-vbar {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-shrink: 0;
}

.spec-vbar__line {
    width: 2px;
    background: var(--color-orange);
    align-self: stretch;
    position: relative;
    flex-shrink: 0;
}

.spec-vbar__line::before,
.spec-vbar__line::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 2px;
    background: var(--color-orange);
}

.spec-vbar__line::before { top: 0; }
.spec-vbar__line::after  { bottom: 0; }

.spec-vbar__label {
    font-size: 0.72rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 768px) {
    .model-nav__item {
        padding: 0.75rem 1rem;
        font-size: 0.7rem;
        flex: 1;
        text-align: center;
    }

    .model-block__bg-num {
        font-size: 4.5rem;
    }

    .model-block__body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .model-block__title {
        font-size: 1.8rem;
    }
}

/* ============================================================
   About Us Page
   ============================================================ */
.about-placeholder {
    background: linear-gradient(135deg, #e8eaed 0%, #d0d3d9 100%);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.about-placeholder::after {
    content: 'Image coming soon';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #aaa;
}

.about-placeholder--sm {
    height: 200px;
    margin-bottom: 1.25rem;
}

/* Story */
.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid #e8e8e8;
}

.about-story__image {
    height: 420px;
}

.about-story__text p {
    font-size: 0.98rem;
    color: #555;
    line-height: 1.85;
    margin-bottom: 1rem;
}

.about-story__text p:last-child {
    margin-bottom: 0;
}

/* Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 5rem;
    padding: 3rem 0;
    border-top: 1px solid #e8e8e8;
    border-bottom: 1px solid #e8e8e8;
}

.about-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.4rem;
}

.about-stat__number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-orange);
    line-height: 1;
}

.about-stat__label {
    font-size: 0.85rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* Values */
.about-values__header {
    margin-bottom: 2.5rem;
}

.about-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.about-value h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.about-value p {
    font-size: 0.92rem;
    color: #666;
    line-height: 1.7;
}

@media (max-width: 900px) {
    .about-story {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-story__image {
        height: 280px;
        order: -1;
    }

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

    .about-values__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-placeholder--sm {
        height: 160px;
    }
}

/* ============================================================
   Laser Marking Page
   ============================================================ */
.lm-intro {
    max-width: 740px;
    margin-bottom: 4rem;
    padding-bottom: 3.5rem;
    border-bottom: 1px solid #e8e8e8;
}

.lm-intro__text p {
    font-size: 0.98rem;
    color: #555;
    line-height: 1.85;
    margin-bottom: 1rem;
}

.lm-intro__text p:last-child {
    margin-bottom: 0;
}

.lm-intro__cta-text {
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-gray-bg);
    border-left: 3px solid var(--color-orange);
    border-radius: 0 4px 4px 0;
}

.lm-intro__cta-text a {
    color: var(--color-orange);
    font-weight: 600;
}

.lm-intro__cta-text a:hover {
    text-decoration: underline;
}

/* Product Cards */
.lm-products {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.lm-card {
    display: flex;
    flex-direction: column;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #e8e8e8;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.lm-card:hover {
    border-color: var(--color-orange);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.lm-card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.lm-card__image--placeholder {
    background: linear-gradient(135deg, #e8eaed 0%, #d0d3d9 100%);
    position: relative;
    overflow: hidden;
}

.lm-card__image--placeholder::after {
    content: 'Image coming soon';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #aaa;
}

.lm-card__body {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: #fff;
}

.lm-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.3;
}

.lm-card__arrow {
    font-size: 1.1rem;
    color: var(--color-orange);
    flex-shrink: 0;
    transition: transform var(--transition);
}

.lm-card:hover .lm-card__arrow {
    transform: translateX(4px);
}

@media (max-width: 600px) {
    .lm-products {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    background: var(--color-dark);
    color: #bbb;
    border-top: 3px solid var(--color-orange);
    position: relative;
    overflow: hidden;
}

/* Orange glow — mirrors hero */
.site-footer::before {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 116, 33, 0.09) 0%, transparent 70%);
    pointer-events: none;
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 4rem 1.5rem 2.5rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    position: relative;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-logo-link {
    display: inline-block;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
}

.footer-tagline {
    font-size: 0.92rem;
    color: #8b949e;
    line-height: 1.7;
    max-width: 28ch;
}

.footer-heading {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-orange);
    margin-bottom: 1.25rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(245, 116, 33, 0.3);
}

.footer-nav {
    padding-top: 0.1rem;
}

.footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-nav-list a {
    font-size: 0.92rem;
    color: #8b949e;
    transition: color var(--transition), padding-left var(--transition);
    display: inline-block;
}

.footer-nav-list a:hover {
    color: var(--color-white);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding-top: 0.1rem;
}

.footer-address,
.footer-phone,
.footer-email {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.92rem;
    line-height: 1.5;
    color: #8b949e;
}

.footer-address {
    align-items: center;
}

.footer-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke: var(--color-orange);
}

.footer-phone a,
.footer-email a {
    color: #8b949e;
    transition: color var(--transition);
}

.footer-phone a:hover,
.footer-email a:hover {
    color: var(--color-orange);
}

/* Footer Bottom Bar */
.footer-bottom {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem 1.5rem;
    border-top: 1px solid #21262d;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    position: relative;
}

.footer-copyright {
    font-size: 0.85rem;
    color: #484f58;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.footer-policy-link {
    font-size: 0.85rem;
    color: #666;
    transition: color var(--transition);
}

.footer-policy-link:hover {
    color: var(--color-orange);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--color-orange);
    color: var(--color-white);
    transition: background var(--transition);
}

.footer-social-link:hover {
    background: #d9621a;
}

/* ============================================================
   Responsive — Tablet (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: span 2;
    }

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

    .service-card:last-child {
        grid-column: span 2;
    }

    .service-card__inner {
        height: 300px;
    }

    .highlight-item:last-child {
        grid-column: span 2;
    }
}

/* ============================================================
   Responsive — Mobile (≤ 640px)
   ============================================================ */
@media (max-width: 640px) {
    /* Mobile nav */
    .nav-toggle {
        display: flex;
    }

    .header-right {
        gap: 0.75rem;
    }

    .primary-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--color-nav);
        padding: 1rem 1.5rem 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        transform: translateY(-110%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s linear 0.25s;
        box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    }

    .primary-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s linear 0s;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        width: 100%;
    }

    .nav-link--contact {
        margin-top: 0.5rem;
    }

    /* Hero */
    .hero-title {
        font-size: 1.9rem;
    }

    /* Services & Highlights */
    .services-grid,
    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .service-card:last-child {
        grid-column: auto;
        max-width: 100%;
    }

    .highlight-item:last-child {
        grid-column: auto;
    }

    /* Footer */
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-nav {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}