/* Minimal layout reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #f6f4ef;
    --bg-gradient: linear-gradient(180deg, #f6f4ef 0%, #ffffff 100%);
    --surface: #ffffff;
    --surface-elevated: rgba(255, 255, 255, 0.92);
    --line: rgba(10, 10, 10, 0.08);
    --line-strong: rgba(10, 10, 10, 0.16);
    --text: #0a0a0a;
    --text-secondary: #1a1a1a;
    --muted: #5c5c5c;
    --accent: #1a1a1a;
    --accent-light: rgba(26, 26, 26, 0.08);
    --accent-dark: #0a0a0a;
    --accent-gradient: linear-gradient(135deg, #1a1a1a 0%, #3b3b3b 100%);
    --shadow-sm: 0 6px 16px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(0, 0, 0, 0.08);
    --radius-xl: 26px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --header-height: 184px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--bg-gradient);
    background-attachment: fixed;
    padding-top: var(--header-height);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    font-family: 'IBM Plex Serif', serif;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text);
}

h1 {
    font-weight: 600;
}

p {
    color: var(--muted);
    line-height: 1.8;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

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

.container {
    width: min(1180px, 90vw);
    margin: 0 auto;
}

section {
    padding: 100px 0;
    position: relative;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: 700;
    font-size: 10px;
    color: var(--accent);
    background: transparent;
    padding: 6px 0;
    border-bottom: 1px solid var(--line-strong);
}

.eyebrow::before {
    content: '';
    width: 8px;
    height: 2px;
    background: var(--accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: #fff;
}

.btn-outline {
    border-color: var(--text);
    color: var(--text);
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(10, 10, 10, 0.04);
}

.btn-soft {
    background: var(--surface);
    border-color: var(--line-strong);
    color: var(--text);
    box-shadow: none;
}

.btn-soft:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.cta-block .btn-soft:hover {
    border-color: #0c4b81;
    box-shadow: var(--shadow-sm);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    height: var(--header-height);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all var(--transition-fast);
}

.site-header.is-scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.95);
}

.utility-bar {
    font-size: 12px;
    color: var(--muted);
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
}

.utility-bar__content {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.utility-bar__content > *,
.utility-bar__info > *,
.nav-shell__content > * {
    min-width: 0;
}

.utility-bar__info {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.utility-bar__info span {
    overflow-wrap: anywhere;
}

.utility-bar__info a {
    transition: color var(--transition-fast);
}

.utility-bar__info a:hover {
    color: var(--accent);
}

.nav-shell {
    padding: 12px 0 14px;
}

.nav-shell__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
    line-height: 1;
    transition: color var(--transition-fast);
}

.brand:hover {
    color: var(--accent);
}

.brand__logo {
    width: 84px;
    height: 84px;
    object-fit: contain;
    flex-shrink: 0;
}

.brand__text {
    white-space: nowrap;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 6px;
    align-items: center;
}

.nav-menu a {
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 600;
    color: var(--muted);
    position: relative;
    padding: 10px 12px;
    border-radius: 999px;
    transition: all var(--transition-fast);
}

.nav-menu a.active,
.nav-menu a:hover {
    color: var(--text);
    background: var(--accent-light);
}

.mobile-menu-btn {
    display: none;
    border: 0;
    background: transparent;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--accent-light);
}

.mobile-menu-btn span {
    width: 26px;
    height: 2px;
    background: var(--text);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Hero */
.hero {
    padding: 140px 0 90px;
    position: relative;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.03) 0%, transparent 55%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    justify-items: center;
    position: relative;
}

.hero-card {
    display: grid;
    justify-items: center;
    text-align: center;
    background: transparent;
    padding: 0;
    border-radius: 0;
    border: none;
    box-shadow: none;
    position: relative;
}

.hero-card h1 {
    font-size: clamp(40px, 5vw, 72px);
    margin: 18px 0 0;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    max-width: 15ch;
}

.hero-card--title-only h1 {
    margin-top: 0;
    max-width: none;
    white-space: nowrap;
}

.hero-card > p {
    font-size: 18px;
    margin-bottom: 34px;
    line-height: 1.9;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-bottom: 0;
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.hero-meta__item {
    border-top: 1px solid var(--line-strong);
    padding-top: 18px;
    transition: transform var(--transition-fast);
}

.hero-meta__item:hover {
    transform: translateY(-4px);
}

.hero-meta__item strong {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    display: block;
    margin-bottom: 4px;
}

.hero-meta__item span {
    font-size: 13px;
    color: var(--muted);
}

.hero-visual {
    position: relative;
    width: 100%;
}

.hero-gallery {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    width: 100%;
}

.hero-gallery__item {
    margin: 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
}

.hero-gallery__item img {
    width: 100%;
    height: clamp(240px, 28vw, 340px);
    object-fit: cover;
    display: block;
    border-radius: var(--radius-xl);
    transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Stat strip */
.stat-strip {
    padding: 0 0 50px;
}


.stat-strip__content {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 32px 36px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
    gap: 24px;
    border: 1px solid var(--line-strong);
    box-shadow: none;
    position: relative;
    overflow: hidden;
}


.stat-item {
    text-align: left;
    padding: 12px 0;
    border-radius: 0;
    transition: all var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-2px);
}


.stat-item h3 {
    font-size: 30px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.stat-item p {
    font-size: 14px;
}

/* Section title */
.section-title {
    display: grid;
    gap: 16px;
    margin-bottom: 48px;
    max-width: 720px;
}

.section-title h2 {
    font-size: clamp(30px, 3.8vw, 50px);
    color: var(--text);
    letter-spacing: -0.015em;
}

.section-title h1,
.split-text h1 {
    font-size: clamp(34px, 4.2vw, 56px);
    color: var(--text);
    letter-spacing: -0.015em;
    margin: 16px 0 20px;
}

.section-title p {
    font-size: 17px;
}


.section--contrast {
    background: #0f0f0f;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.section--contrast::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 40% 30%, rgba(255, 255, 255, 0.06) 0%, transparent 55%);
    pointer-events: none;
}

.section--contrast h2,
.section--contrast h3,
.section--contrast h4,
.section--contrast p,
.section--contrast .eyebrow {
    color: #f5f5f5;
}

.section--contrast p {
    color: rgba(255, 255, 255, 0.72);
}

.section--contrast .process-step p {
    color: var(--muted);
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
}

.card {
    background: var(--surface);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    display: grid;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 134, 11, 0.2);
}

.card:hover::before {
    transform: scaleX(1);
}

.card h3 {
    font-size: 20px;
    color: var(--text);
}

.card .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--accent-gradient);
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    box-shadow: 0 4px 15px rgba(184, 134, 11, 0.25);
}

.section--contrast .card {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

.section--contrast .card h3 {
    color: #ffffff;
}

.section--contrast .card p {
    color: rgba(255, 255, 255, 0.7);
}

/* Split */
.split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 56px;
    align-items: center;
}

.split-text h2 {
    margin: 16px 0 20px;
}

.split-text p {
    font-size: 16px;
    margin-bottom: 12px;
}

.media-frame {
    position: relative;
}

.media-frame img {
    border-radius: var(--radius-xl);
    border: none;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
    transition: all var(--transition-medium);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.tag {
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--line);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--muted);
    transition: all var(--transition-fast);
}

.tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-light);
}

.section--contrast .tag {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.75);
}

.section--contrast .tag:hover {
    border-color: rgba(255, 255, 255, 0.6);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

/* Product grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 28px;
}

.product-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    display: grid;
    gap: 16px;
    padding-bottom: 24px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-medium);
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.product-card h3 {
    font-size: 19px;
    padding: 0 24px;
    color: var(--text);
}

.product-card p {
    padding: 0 24px;
    font-size: 14px;
}

.catalog-categories {
    display: grid;
    gap: 34px;
}

.catalog-category {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}

.catalog-category h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.catalog-category > p {
    margin-bottom: 20px;
    font-size: 15px;
}

.catalog-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
    gap: 16px;
}

.catalog-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.gallery-item:focus-visible,
.catalog-image:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

.catalog-image img {
    width: 100%;
    height: clamp(280px, 34vw, 380px);
    object-fit: cover;
}

.catalog-image--zoom-out img {
    object-fit: cover;
    object-position: center;
}

.catalog-category--transport-tile {
    display: grid;
    gap: 14px;
    justify-items: stretch;
    text-align: left;
}

.catalog-category--transport-tile h3 {
    order: 1;
    margin-bottom: 8px;
}

.catalog-category--transport-tile .catalog-images {
    order: 2;
    grid-template-columns: minmax(0, 1fr);
    justify-content: center;
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
}

.catalog-category--transport-tile .catalog-image {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.12);
}

.catalog-category--transport-tile .catalog-image img {
    height: clamp(240px, 28vw, 340px);
    border-radius: var(--radius-xl);
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 20px;
}

.equipment-gallery {
    margin-bottom: 32px;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    border: none;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform var(--transition-medium), filter var(--transition-medium);
}

.gallery-caption {
    position: absolute;
    inset: auto 0 0 0;
    padding: 20px;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    transform: translateY(0);
    transition: transform var(--transition-medium);
}

/* Lightbox */
.lightbox[hidden] {
    display: none;
}

.lightbox-open {
    overflow: hidden;
}

.lightbox {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.88);
    z-index: 9999;
}

.lightbox-content {
    position: relative;
    max-width: min(1100px, 92vw);
    max-height: 92vh;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.lightbox-close {
    position: absolute;
    top: -48px;
    right: 0;
    background: transparent;
    border: 0;
    color: #ffffff;
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
}

.lightbox-close:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 4px;
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 20px;
}

.process-step {
    background: var(--surface);
    padding: 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    position: relative;
}

.process-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(184, 134, 11, 0.2);
}

.process-step span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: #fff;
    background: var(--accent-gradient);
    padding: 6px 12px;
    border-radius: 6px;
    display: inline-block;
}

.process-step h4 {
    margin: 16px 0 10px;
    font-size: 18px;
    color: var(--text);
}

/* Page hero */
.page-hero {
    padding: 130px 0 90px;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(184, 134, 11, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero h1 {
    font-size: clamp(36px, 5vw, 60px);
    margin: 20px 0 18px;
    text-transform: uppercase;
}

.page-hero p {
    color: var(--muted);
    max-width: 600px;
    font-size: 18px;
}

/* Contact */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 36px;
}

.contact-card {
    background: var(--surface);
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
}

.contact-card h2 {
    font-size: 24px;
    margin-bottom: 24px;
}

.form-group {
    display: grid;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea {
    border: 2px solid var(--line);
    border-radius: 12px;
    padding: 14px 18px;
    font-family: inherit;
    font-size: 15px;
    background: #fff;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

.form-group input.error,
.form-group textarea.error {
    border-color: #d9534f;
    box-shadow: 0 0 0 4px rgba(217, 83, 79, 0.15);
}

.map-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: none;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}

.map-card--contact {
    margin-top: 18px;
}

.map-card iframe {
    width: 100%;
    display: block;
    border: 0;
}

.map-link {
    margin-top: 12px;
}

.map-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

/* CTA */
.cta-block {
    background: #0f0f0f;
    color: #ffffff;
    border-radius: var(--radius-xl);
    padding: 60px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.6) 0%, transparent 100%);
}

.cta-block::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 50%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-block .section-title {
    max-width: 600px;
    margin: 0 auto 24px;
}

.cta-block .section-title h2,
.cta-block .section-title p {
    color: #ffffff;
}

.cta-block .eyebrow {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.35);
}

.cta-block .eyebrow::before {
    background: #ffffff;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
    justify-content: center;
}

/* Footer */
.footer {
    background: #0b0b0b;
    color: #fff;
    padding: 80px 0 40px;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #fff;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    line-height: 1.7;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}

.footer-logo img {
    width: min(320px, 100%);
    height: auto;
}

.footer-keywords {
    margin-top: 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.footer-social-link:hover,
.footer .footer-social-link:hover {
    transform: translateY(-2px);
    background: rgba(24, 119, 242, 0.18);
    border-color: rgba(24, 119, 242, 0.6);
    color: #ffffff;
}

.footer-social-link--badge {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.footer-social-link--badge:hover,
.footer .footer-social-link--badge:hover {
    background: transparent;
    border-color: transparent;
}

.footer-social-link--badge img {
    display: block;
    width: min(204px, 100%);
    height: auto;
}

.footer-links-column {
    display: grid;
    gap: 24px;
}

.footer-social-link--footer-right {
    justify-self: end;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

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

.footer ul {
    list-style: none;
    display: grid;
    gap: 12px;
}

.footer ul a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.footer ul a:hover {
    transform: translateX(4px);
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
}

.footer-bottom a {
    color: #ffffff;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.footer-bottom a:hover {
    color: #d4a017;
}

/* Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Staggered reveal for grids */
.card-grid .reveal:nth-child(2),
.product-grid .reveal:nth-child(2),
.gallery-grid .reveal:nth-child(2),
.process-grid .reveal:nth-child(2) {
    transition-delay: 0.1s;
}

.card-grid .reveal:nth-child(3),
.product-grid .reveal:nth-child(3),
.gallery-grid .reveal:nth-child(3),
.process-grid .reveal:nth-child(3) {
    transition-delay: 0.2s;
}

.card-grid .reveal:nth-child(4),
.product-grid .reveal:nth-child(4),
.gallery-grid .reveal:nth-child(4),
.process-grid .reveal:nth-child(4) {
    transition-delay: 0.3s;
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto;
    }

    .reveal {
        transition: none;
        opacity: 1;
        transform: none;
    }

    .hero-slide,
    .hero-stamp,
    .gallery-item img,
    .media-frame img {
        transition: none;
    }
}

/* Responsive */
@media (max-width: 1100px) {
    :root {
        --header-height: 240px;
    }

    .utility-bar__info span:first-child,
    .utility-bar__content > div:last-child {
        display: none;
    }

    .utility-bar__content {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Switch to the overlay menu before laptop widths get tight. */
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        justify-content: space-evenly;
        padding: 40px 32px;
        gap: 0;
        z-index: 999;
        overflow-y: auto;
        border-radius: 0;
        border: none;
        box-shadow: none;
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu a {
        padding: 22px 28px;
        border-radius: 999px;
        font-size: 40px;
        text-align: center;
        letter-spacing: 0.25px;
        box-shadow: none;
    }

    .nav-menu a.active,
    .nav-menu a:hover {
        box-shadow: var(--shadow-md);
    }

    .mobile-menu-btn {
        display: flex;
    }

    .brand {
        font-size: 20px;
        gap: 8px;
    }

    .brand__logo {
        width: 72px;
        height: 72px;
    }
}

@media (max-width: 992px) {

    .hero-grid {
        gap: 40px;
    }

    .hero-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 768px) {
    section {
        padding: 70px 0;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }

    .hero-gallery__item img {
        height: 240px;
    }

    .hero-meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
    }

    .cta-block {
        padding: 40px 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-social-link--footer-right {
        justify-self: start;
    }

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

    .split-grid {
        gap: 36px;
    }
}

@media (max-width: 480px) {
    .brand__text {
        display: none;
    }

    .brand__logo {
        width: 80px;
        height: 80px;
    }

    .hero-card h1 {
        font-size: 28px;
    }

    .hero-card--title-only h1 {
        white-space: normal;
    }

    .hero-gallery {
        grid-template-columns: 1fr;
    }

    .hero-meta {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .hero-meta__item {
        display: flex;
        align-items: center;
        gap: 12px;
        border-top: none;
        border-left: 2px solid var(--accent);
        padding: 0 0 0 12px;
    }

    .stat-strip__content {
        padding: 24px 20px;
    }

    .stat-item h3 {
        font-size: 26px;
    }

    .section-title h2 {
        font-size: 26px;
    }

    .card,
    .contact-card {
        padding: 24px;
    }
}

/* ── Chatbot Widget ──────────────────────────────────────────── */
#chatbot-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    font-family: 'IBM Plex Sans', sans-serif;
}

#chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: var(--accent-gradient);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

#chatbot-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.32);
}

.chatbot-icon--close { display: none; }
#chatbot-widget.is-open .chatbot-icon--chat { display: none; }
#chatbot-widget.is-open .chatbot-icon--close { display: block; }

.chatbot-window {
    position: absolute;
    bottom: 76px;
    right: 0;
    width: 380px;
    max-height: 520px;
    background: var(--surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: chatbot-slide-in 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--line);
}

@keyframes chatbot-slide-in {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--accent-gradient);
    color: #fff;
}

.chatbot-header__info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-header__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.chatbot-header small {
    opacity: 0.8;
    font-size: 12px;
}

.chatbot-header__close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.chatbot-header__close:hover {
    background: rgba(255, 255, 255, 0.15);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 16px 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 200px;
    max-height: 320px;
}

.chatbot-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: var(--radius-lg);
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.chatbot-msg a {
    color: inherit;
    text-decoration: underline;
    font-weight: 500;
}

.chatbot-msg--bot {
    align-self: flex-start;
    background: var(--accent-light);
    color: var(--text);
    border-bottom-left-radius: 4px;
}

.chatbot-msg--user {
    align-self: flex-end;
    background: var(--accent-gradient);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.chatbot-msg--user a {
    color: #fff;
}

.chatbot-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 16px 10px;
}

.chatbot-quick__btn {
    font-size: 12px;
    padding: 6px 14px;
    border-radius: 100px;
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    font-family: inherit;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.chatbot-quick__btn:hover {
    background: var(--accent-light);
    border-color: var(--accent);
}

.chatbot-form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--line);
}

.chatbot-form input {
    flex: 1;
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    padding: 10px 16px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast);
    background: var(--surface);
    color: var(--text);
}

.chatbot-form input:focus {
    border-color: var(--accent);
}

.chatbot-form button[type="submit"] {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--accent-gradient);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.chatbot-form button[type="submit"]:hover {
    transform: scale(1.08);
}

/* ── Chatbot Mobile ──────────────────────────────────────────── */
@media (max-width: 480px) {
    #chatbot-widget {
        bottom: 16px;
        right: 16px;
    }

    #chatbot-toggle {
        width: 52px;
        height: 52px;
    }

    .chatbot-window {
        position: fixed;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        max-height: 85vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }

    .chatbot-messages {
        max-height: 55vh;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .chatbot-window {
        width: 340px;
    }
}