/* =========================================================
   GORNYAC — MODERN INDUSTRIAL WEBSITE
   Global stylesheet
   ========================================================= */


/* =========================================================
   01. ROOT VARIABLES
   ========================================================= */

:root {

    --color-dark: #151719;
    --color-dark-2: #1d2023;
    --color-dark-3: #25292d;

    --color-orange: #e87524;
    --color-orange-dark: #c85c12;
    --color-orange-light: #f49a52;

    --color-white: #ffffff;
    --color-light: #f5f5f3;
    --color-light-2: #eeeeeb;

    --color-text: #4c5053;
    --color-text-light: #74787b;
    --color-border: #deded9;

    --font-body: "Inter", Arial, sans-serif;
    --font-heading: "Oswald", Arial, sans-serif;

    --container: 1240px;

    --transition: 0.3s ease;

    --shadow-small:
        0 8px 25px rgba(0, 0, 0, 0.06);

    --shadow-medium:
        0 15px 45px rgba(0, 0, 0, 0.10);

}


/* =========================================================
   02. RESET
   ========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
    background: none;
    cursor: pointer;
}

ul,
ol {
    list-style: none;
}


/* =========================================================
   03. GLOBAL CONTAINER
   ========================================================= */

.container {
    width: min(
        calc(100% - 48px),
        var(--container)
    );

    margin-inline: auto;
}


/* =========================================================
   04. TYPOGRAPHY
   ========================================================= */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    font-weight: 600;
    line-height: 1.15;
    text-transform: uppercase;
}

h1 span,
h2 span {
    color: var(--color-orange);
}

p {
    margin-bottom: 18px;
}

p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   05. TOP BAR
   ========================================================= */

.topbar {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    letter-spacing: 0.04em;
}

.topbar-inner {
    min-height: 38px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-contact a {
    transition: var(--transition);
}

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

.topbar-divider {
    opacity: 0.3;
}


/* =========================================================
   06. HEADER
   ========================================================= */

.site-header {
    position: relative;
    z-index: 1000;

    background: var(--color-white);

    border-bottom: 1px solid rgba(0, 0, 0, 0.07);

    transition:
        background var(--transition),
        box-shadow var(--transition),
        transform var(--transition);
}

.site-header.scrolled {
    position: fixed;
    inset: 0 0 auto 0;

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.08);
}

.header-inner {
    min-height: 88px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}


/* =========================================================
   07. LOGO
   ========================================================= */

.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    flex-shrink: 0;
}

.logo-mark {
    width: 43px;
    height: 43px;

    display: grid;
    place-items: center;

    background: var(--color-orange);

    color: var(--color-white);

    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;

    line-height: 1;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.logo-text strong {
    color: var(--color-dark);

    font-family: var(--font-heading);
    font-size: 23px;
    font-weight: 700;

    letter-spacing: 0.04em;
    line-height: 1;
}

.logo-text small {
    margin-top: 4px;

    color: var(--color-text-light);

    font-size: 7px;
    font-weight: 700;

    letter-spacing: 0.17em;
    line-height: 1;
}


/* =========================================================
   08. MAIN NAVIGATION
   ========================================================= */

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 27px;
}

.main-nav a {
    position: relative;

    color: var(--color-dark);

    font-size: 12px;
    font-weight: 700;

    text-transform: uppercase;
    letter-spacing: 0.06em;

    padding: 8px 0;

    transition: var(--transition);
}

.main-nav a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 0;
    height: 2px;

    background: var(--color-orange);

    transition: width var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-orange);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}


/* =========================================================
   09. HEADER BUTTON
   ========================================================= */

.header-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 44px;

    padding: 0 20px;

    background: var(--color-orange);

    color: var(--color-white);

    font-size: 11px;
    font-weight: 700;

    text-transform: uppercase;
    letter-spacing: 0.08em;

    transition: var(--transition);
}

.header-button:hover {
    background: var(--color-dark);

    transform: translateY(-2px);
}


/* =========================================================
   10. MOBILE MENU BUTTON
   ========================================================= */

.menu-toggle {
    display: none;

    width: 44px;
    height: 44px;

    align-items: center;
    justify-content: center;

    flex-direction: column;

    gap: 5px;

    background: var(--color-dark);
}

.menu-toggle span {
    display: block;

    width: 20px;
    height: 2px;

    background: var(--color-white);

    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform:
        translateY(7px)
        rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform:
        translateY(-7px)
        rotate(-45deg);
}


/* =========================================================
   11. HERO
   ========================================================= */

.hero {
    position: relative;

    min-height: 720px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background: var(--color-dark);
}

.hero-background {
    position: absolute;
    inset: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(10, 11, 12, 0.88) 0%,
            rgba(10, 11, 12, 0.65) 45%,
            rgba(10, 11, 12, 0.25) 100%
        );
}

.hero-content {
    position: relative;
    z-index: 2;

    color: var(--color-white);

    padding-top: 50px;
    padding-bottom: 100px;
}

.hero-label {
    display: flex;
    align-items: center;
    gap: 12px;

    margin-bottom: 22px;

    color: var(--color-orange);

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 0.14em;
}

.hero-label span {
    width: 38px;
    height: 2px;

    background: var(--color-orange);
}

.hero h1 {
    max-width: 760px;

    color: var(--color-white);

    font-size: clamp(
        52px,
        7vw,
        92px
    );

    font-weight: 600;

    letter-spacing: -0.02em;
}

.hero h1 strong {
    display: block;

    color: var(--color-orange);

    font: inherit;
}

.hero-content > p {
    max-width: 620px;

    margin-top: 28px;

    color: rgba(255, 255, 255, 0.82);

    font-size: 16px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;

    align-items: center;

    gap: 14px;

    margin-top: 34px;
}


/* =========================================================
   12. BUTTONS
   ========================================================= */

.button {
    min-height: 52px;

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

    gap: 18px;

    padding: 0 27px;

    font-size: 11px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.09em;

    transition: var(--transition);
}

.button span {
    font-size: 17px;

    transition: transform var(--transition);
}

.button:hover span {
    transform: translateX(5px);
}

.button-primary {
    background: var(--color-orange);
    color: var(--color-white);
}

.button-primary:hover {
    background: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-3px);
}

.button-outline {
    border: 1px solid rgba(255, 255, 255, 0.45);

    color: var(--color-white);
}

.button-outline:hover {
    background: var(--color-white);
    border-color: var(--color-white);
    color: var(--color-dark);
}

.button-light {
    background: var(--color-white);
    color: var(--color-dark);
}

.button-light:hover {
    background: var(--color-orange);
    color: var(--color-white);

    transform: translateY(-3px);
}


/* =========================================================
   13. HERO SCROLL
   ========================================================= */

.hero-scroll {
    position: absolute;

    right: 45px;
    bottom: 35px;

    z-index: 3;

    display: flex;
    align-items: center;

    gap: 15px;

    color: rgba(255, 255, 255, 0.65);

    font-size: 9px;
    font-weight: 700;

    letter-spacing: 0.16em;

    writing-mode: vertical-rl;
}

.hero-scroll i {
    width: 1px;
    height: 55px;

    background: rgba(255, 255, 255, 0.45);
}


/* =========================================================
   14. SECTION
   ========================================================= */

.section {
    padding: 110px 0;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 40px;

    margin-bottom: 55px;
}

.section-heading.centered {
    display: block;

    max-width: 760px;

    margin-left: auto;
    margin-right: auto;

    text-align: center;
}

.section-heading.centered p {
    max-width: 650px;

    margin: 22px auto 0;

    color: var(--color-text-light);
}

.eyebrow {
    margin-bottom: 14px;

    color: var(--color-orange);

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 0.16em;
}

.section-heading h2,
.section-content h2,
.production-intro h2,
.advantages-section h2,
.featured-project h2,
.cta-section h2 {
    font-size: clamp(
        38px,
        5vw,
        62px
    );

    letter-spacing: -0.015em;
}


/* =========================================================
   15. ABOUT
   ========================================================= */

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

.section-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        minmax(0, 0.9fr);

    align-items: center;

    gap: 90px;
}

.section-image {
    position: relative;
}

.section-image > img {
    width: 100%;

    aspect-ratio: 1.15 / 1;

    object-fit: cover;
}

.image-badge {
    position: absolute;

    right: -35px;
    bottom: -30px;

    width: 190px;
    min-height: 150px;

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

    flex-direction: column;

    background: var(--color-orange);

    color: var(--color-white);

    text-align: center;
}

.image-badge strong {
    font-family: var(--font-heading);

    font-size: 58px;
    line-height: 1;
}

.image-badge span {
    margin-top: 8px;

    font-size: 10px;
    font-weight: 700;

    line-height: 1.4;

    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-content .lead {
    margin-top: 25px;

    color: var(--color-dark);

    font-size: 17px;
    font-weight: 500;

    line-height: 1.8;
}

.section-content > p:not(.lead) {
    color: var(--color-text-light);
}

.text-link {
    display: inline-flex;
    align-items: center;

    gap: 12px;

    margin-top: 20px;

    color: var(--color-dark);

    font-size: 11px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.09em;

    transition: var(--transition);
}

.text-link span {
    color: var(--color-orange);

    font-size: 18px;

    transition: transform var(--transition);
}

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

.text-link:hover span {
    transform: translateX(5px);
}


/* =========================================================
   16. STATS
   ========================================================= */

.stats-section {
    background: var(--color-dark);
    color: var(--color-white);

    padding: 60px 0;
}

.stats-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);
}

.stat-item {
    padding: 10px 35px;

    text-align: center;

    border-right:
        1px solid rgba(255, 255, 255, 0.12);
}

.stat-item:first-child {
    padding-left: 0;
}

.stat-item:last-child {
    border-right: 0;
    padding-right: 0;
}

.stat-item strong {
    display: block;

    color: var(--color-orange);

    font-family: var(--font-heading);

    font-size: 55px;
    line-height: 1;
}

.stat-item strong::after {
    content: "+";
}

.stat-item span {
    display: block;

    margin-top: 10px;

    color: rgba(255, 255, 255, 0.65);

    font-size: 10px;
    font-weight: 700;

    text-transform: uppercase;
    letter-spacing: 0.12em;
}


/* =========================================================
   17. PRODUCTS
   ========================================================= */

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

.product-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 18px;
}

.product-card {
    position: relative;

    min-height: 390px;

    padding: 38px 32px;

    background: var(--color-white);

    border: 1px solid transparent;

    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.product-card:hover {
    border-color: var(--color-orange);

    transform: translateY(-7px);

    box-shadow: var(--shadow-medium);
}

.product-number {
    position: absolute;

    top: 25px;
    right: 25px;

    color: #ddddda;

    font-family: var(--font-heading);

    font-size: 34px;
}

.product-icon {
    width: 58px;
    height: 58px;

    display: grid;
    place-items: center;

    margin-bottom: 30px;

    background: var(--color-dark);

    color: var(--color-orange);

    font-size: 25px;

    transition: var(--transition);
}

.product-card:hover .product-icon {
    background: var(--color-orange);
    color: var(--color-white);
}

.product-card h3 {
    margin-bottom: 18px;

    font-size: 25px;
}

.product-card p {
    color: var(--color-text-light);

    font-size: 13px;

    line-height: 1.8;
}

.card-link {
    display: inline-flex;

    margin-top: 18px;

    color: var(--color-dark);

    font-size: 10px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.09em;

    transition: var(--transition);
}

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


/* =========================================================
   18. PRODUCTION
   ========================================================= */

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

.production-intro {
    max-width: 720px;

    margin-bottom: 60px;
}

.production-intro p {
    max-width: 650px;

    margin-top: 22px;

    color: var(--color-text-light);
}

.process-list {
    border-top: 1px solid var(--color-border);
}

.process-item {
    display: grid;

    grid-template-columns:
        100px
        1fr
        60px;

    align-items: center;

    min-height: 125px;

    border-bottom: 1px solid var(--color-border);

    transition: var(--transition);
}

.process-item:hover {
    padding-left: 15px;
}

.process-number {
    color: var(--color-orange);

    font-family: var(--font-heading);

    font-size: 27px;
    font-weight: 600;
}

.process-content {
    padding-right: 40px;
}

.process-content h3 {
    margin-bottom: 5px;

    font-size: 25px;
}

.process-content p {
    margin: 0;

    color: var(--color-text-light);

    font-size: 13px;
}

.process-arrow {
    color: var(--color-orange);

    font-size: 25px;

    text-align: right;
}


/* =========================================================
   19. ADVANTAGES
   ========================================================= */

.advantages-section {
    background: var(--color-light);
}

.advantages-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 1px;

    background: var(--color-border);

    border: 1px solid var(--color-border);
}

.advantage-card {
    min-height: 300px;

    padding: 38px 32px;

    background: var(--color-light);
}

.advantage-icon {
    display: block;

    margin-bottom: 65px;

    color: var(--color-orange);

    font-family: var(--font-heading);

    font-size: 18px;
    font-weight: 600;
}

.advantage-card h3 {
    margin-bottom: 15px;

    font-size: 23px;
}

.advantage-card p {
    color: var(--color-text-light);

    font-size: 13px;
}


/* =========================================================
   20. FEATURED PROJECT
   ========================================================= */

.featured-project {
    position: relative;

    min-height: 650px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background: var(--color-dark);
}

.featured-project-image {
    position: absolute;
    inset: 0;
}

.featured-project-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.featured-project-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(12, 13, 14, 0.9),
            rgba(12, 13, 14, 0.6),
            rgba(12, 13, 14, 0.2)
        );
}

.featured-project-content {
    position: relative;
    z-index: 2;

    color: var(--color-white);
}

.featured-project-content h2 {
    max-width: 760px;

    color: var(--color-white);
}

.featured-project-content p {
    max-width: 600px;

    margin-top: 25px;

    color: rgba(255, 255, 255, 0.75);
}

.featured-project-content .button {
    margin-top: 25px;
}


/* =========================================================
   21. GALLERY
   ========================================================= */

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

.gallery-grid {
    display: grid;

    grid-template-columns:
        1.25fr
        1fr
        1fr;

    grid-auto-rows: 260px;

    gap: 15px;
}

.gallery-item {
    position: relative;

    overflow: hidden;

    background: var(--color-light);
}

.gallery-item img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 0.7s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-large {
    grid-row:
        span 2;
}


/* =========================================================
   22. NEWS
   ========================================================= */

.news-section {
    background: var(--color-light);
}

.news-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 18px;
}

.news-card {
    display: grid;

    grid-template-columns: 75px 1fr;

    background: var(--color-white);

    border: 1px solid transparent;

    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.news-card:hover {
    border-color: var(--color-orange);

    transform: translateY(-5px);

    box-shadow: var(--shadow-small);
}

.news-date {
    padding: 25px 12px;

    background: var(--color-dark);

    color: var(--color-orange);

    font-family: var(--font-heading);

    font-size: 32px;
    line-height: 1;

    text-align: center;
}

.news-date span {
    display: block;

    margin-top: 5px;

    color: rgba(255, 255, 255, 0.6);

    font-family: var(--font-body);

    font-size: 8px;
    font-weight: 800;

    letter-spacing: 0.1em;
}

.news-content {
    padding: 28px 25px;
}

.news-category {
    display: block;

    margin-bottom: 12px;

    color: var(--color-orange);

    font-size: 9px;
    font-weight: 800;

    letter-spacing: 0.12em;
}

.news-content h3 {
    font-size: 21px;
}

.news-content p {
    margin-top: 15px;

    color: var(--color-text-light);

    font-size: 12px;
}


/* =========================================================
   23. CTA
   ========================================================= */

.cta-section {
    position: relative;

    overflow: hidden;

    background: var(--color-orange);

    padding: 80px 0;
}

.cta-section::after {
    content: "";

    position: absolute;

    right: -150px;
    top: -200px;

    width: 500px;
    height: 500px;

    border: 1px solid rgba(255, 255, 255, 0.18);

    border-radius: 50%;
}

.cta-inner {
    position: relative;
    z-index: 2;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 50px;
}

.cta-section .eyebrow {
    color: rgba(255, 255, 255, 0.7);
}

.cta-section h2 {
    max-width: 800px;

    color: var(--color-white);
}

.cta-section h2 span {
    color: var(--color-dark);
}

.cta-section p {
    max-width: 650px;

    margin-top: 18px;

    color: rgba(255, 255, 255, 0.8);
}


/* =========================================================
   24. FOOTER
   ========================================================= */

.site-footer {
    background: var(--color-dark);

    color: rgba(255, 255, 255, 0.65);

    padding-top: 75px;
}

.footer-main {
    display: grid;

    grid-template-columns:
        1.6fr
        0.8fr
        0.8fr
        1fr;

    gap: 60px;

    padding-bottom: 60px;
}

.footer-logo .logo-text strong {
    color: var(--color-white);
}

.footer-logo .logo-text small {
    color: rgba(255, 255, 255, 0.45);
}

.footer-brand p {
    max-width: 330px;

    margin-top: 22px;

    font-size: 13px;
}

.footer-column {
    display: flex;
    flex-direction: column;

    align-items: flex-start;
}

.footer-column h3 {
    margin-bottom: 22px;

    color: var(--color-white);

    font-size: 14px;

    letter-spacing: 0.08em;
}

.footer-column a,
.footer-column p {
    margin-bottom: 9px;

    font-size: 12px;

    transition: var(--transition);
}

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

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    padding: 22px 0;

    border-top:
        1px solid rgba(255, 255, 255, 0.09);

    font-size: 10px;
}


/* =========================================================
   25. BACK TO TOP
   ========================================================= */

.back-to-top {
    position: fixed;

    right: 25px;
    bottom: 25px;

    z-index: 900;

    width: 46px;
    height: 46px;

    display: grid;
    place-items: center;

    background: var(--color-orange);

    color: var(--color-white);

    font-size: 18px;

    opacity: 0;
    visibility: hidden;

    transform: translateY(15px);

    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;

    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-dark);
}


/* =========================================================
   26. SCROLL REVEAL
   ========================================================= */

.reveal {
    opacity: 0;

    transform: translateY(30px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.reveal.show {
    opacity: 1;

    transform: translateY(0);
}


/* =========================================================
   27. INNER PAGE FOUNDATION
   ========================================================= */

.page-hero {
    position: relative;

    min-height: 390px;

    display: flex;
    align-items: center;

    background: var(--color-dark);

    overflow: hidden;
}

.page-hero::before {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(10, 11, 12, 0.94),
            rgba(10, 11, 12, 0.65)
        );
}

.page-hero-content {
    position: relative;
    z-index: 2;

    padding: 80px 0;
}

.page-hero h1 {
    color: var(--color-white);

    font-size: clamp(
        46px,
        6vw,
        72px
    );
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: 10px;

    margin-top: 18px;

    color: rgba(255, 255, 255, 0.55);

    font-size: 11px;
}

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


/* =========================================================
   28. INNER PAGE CONTENT
   ========================================================= */

.content-wrapper {
    max-width: 900px;

    margin-inline: auto;
}

.content-wrapper h2 {
    margin-bottom: 20px;

    font-size: 38px;
}

.content-wrapper h3 {
    margin-top: 40px;
    margin-bottom: 15px;

    font-size: 26px;
}

.content-wrapper p {
    color: var(--color-text);

    font-size: 15px;
}

.content-wrapper ul {
    margin: 20px 0;

    padding-left: 20px;

    list-style: disc;
}

.content-wrapper li {
    margin-bottom: 8px;
}


/* =========================================================
   29. GENERIC CARDS
   ========================================================= */

.cards-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 20px;
}

.info-card {
    padding: 35px;

    background: var(--color-white);

    border: 1px solid var(--color-border);

    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--color-orange);

    transform: translateY(-5px);

    box-shadow: var(--shadow-small);
}

.info-card h3 {
    margin-bottom: 14px;

    font-size: 24px;
}

.info-card p {
    color: var(--color-text-light);

    font-size: 13px;
}


/* =========================================================
   30. TABLE
   ========================================================= */

.data-table-wrapper {
    overflow-x: auto;

    margin-top: 30px;
}

.data-table {
    width: 100%;

    border-collapse: collapse;

    min-width: 650px;
}

.data-table th,
.data-table td {
    padding: 15px 18px;

    border: 1px solid var(--color-border);

    text-align: left;
}

.data-table th {
    background: var(--color-dark);

    color: var(--color-white);

    font-size: 11px;

    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.data-table td {
    color: var(--color-text);

    font-size: 13px;
}


/* =========================================================
   31. CONTACT
   ========================================================= */

.contact-grid {
    display: grid;

    grid-template-columns:
        0.8fr
        1.2fr;

    gap: 60px;
}

.contact-list {
    display: grid;

    gap: 20px;
}

.contact-item {
    padding: 25px;

    background: var(--color-light);

    border-left: 3px solid var(--color-orange);
}

.contact-item h3 {
    margin-bottom: 8px;

    font-size: 18px;
}

.contact-item p,
.contact-item a {
    margin: 0;

    color: var(--color-text-light);

    font-size: 13px;
}

.contact-form {
    display: grid;

    gap: 18px;
}

.form-group {
    display: grid;

    gap: 7px;
}

.form-group label {
    color: var(--color-dark);

    font-size: 11px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;

    padding: 15px 16px;

    background: var(--color-white);

    border: 1px solid var(--color-border);

    outline: none;

    color: var(--color-dark);

    transition: var(--transition);
}

.form-group textarea {
    min-height: 160px;

    resize: vertical;
}

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


/* =========================================================
   32. RESPONSIVE — LARGE TABLET
   ========================================================= */

@media (max-width: 1100px) {

    .main-nav {
        gap: 18px;
    }

    .header-button {
        display: none;
    }

    .section-grid {
        gap: 55px;
    }

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

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

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

    .news-card:last-child {
        grid-column: 1 / -1;
    }

    .footer-main {
        grid-template-columns:
            1.4fr
            1fr
            1fr;
    }

    .footer-contact {
        grid-column: 1 / -1;
    }

}


/* =========================================================
   33. RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 850px) {

    .topbar-info {
        display: none;
    }

    .topbar-inner {
        justify-content: center;
    }

    .header-inner {
        min-height: 76px;
    }

    .main-nav {
        position: fixed;

        top: 76px;
        left: 0;
        right: 0;

        display: flex;

        flex-direction: column;
        align-items: stretch;

        gap: 0;

        padding: 15px 24px 25px;

        background: var(--color-white);

        border-top:
            1px solid var(--color-border);

        box-shadow:
            0 20px 35px rgba(0, 0, 0, 0.10);

        opacity: 0;
        visibility: hidden;

        transform: translateY(-10px);

        transition: var(--transition);
    }

    .main-nav.open {
        opacity: 1;
        visibility: visible;

        transform: translateY(0);
    }

    .main-nav a {
        padding: 13px 0;

        border-bottom:
            1px solid var(--color-light-2);
    }

    .main-nav a:last-child {
        border-bottom: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .section {
        padding: 80px 0;
    }

    .hero {
        min-height: 650px;
    }

    .section-grid {
        grid-template-columns: 1fr;

        gap: 65px;
    }

    .image-badge {
        right: 20px;
        bottom: -20px;
    }

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

        row-gap: 35px;
    }

    .stat-item:nth-child(2) {
        border-right: 0;
    }

    .stat-item:nth-child(3),
    .stat-item:nth-child(4) {
        border-top:
            1px solid rgba(255, 255, 255, 0.12);

        padding-top: 35px;
    }

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

    .gallery-large {
        grid-row: auto;

        grid-column: 1 / -1;

        min-height: 350px;
    }

    .cta-inner {
        flex-direction: column;

        align-items: flex-start;
    }

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

}


/* =========================================================
   34. RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 600px) {

    .container {
        width: min(
            calc(100% - 32px),
            var(--container)
        );
    }

    .topbar {
        display: none;
    }

    .header-inner {
        min-height: 68px;
    }

    .main-nav {
        top: 68px;
    }

    .logo-mark {
        width: 38px;
        height: 38px;

        font-size: 24px;
    }

    .logo-text strong {
        font-size: 19px;
    }

    .logo-text small {
        font-size: 6px;
    }

    .hero {
        min-height: 610px;
    }

    .hero-content {
        padding-top: 30px;
        padding-bottom: 80px;
    }

    .hero h1 {
        font-size: clamp(
            45px,
            14vw,
            68px
        );
    }

    .hero-content > p {
        font-size: 14px;
    }

    .hero-actions {
        flex-direction: column;

        align-items: stretch;
    }

    .hero-actions .button {
        width: 100%;
    }

    .hero-scroll {
        display: none;
    }

    .section {
        padding: 70px 0;
    }

    .section-heading {
        display: block;

        margin-bottom: 38px;
    }

    .section-heading .text-link {
        margin-top: 20px;
    }

    .section-heading h2,
    .section-content h2,
    .production-intro h2,
    .advantages-section h2,
    .featured-project h2,
    .cta-section h2 {
        font-size: 39px;
    }

    .section-grid {
        gap: 50px;
    }

    .image-badge {
        width: 145px;
        min-height: 120px;

        right: 12px;
        bottom: -15px;
    }

    .image-badge strong {
        font-size: 43px;
    }

    .stats-section {
        padding: 45px 0;
    }

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

    .stat-item,
    .stat-item:first-child,
    .stat-item:last-child {
        padding: 25px 0;

        border-right: 0;
        border-bottom:
            1px solid rgba(255, 255, 255, 0.12);
    }

    .stat-item:last-child {
        border-bottom: 0;
    }

    .stat-item:nth-child(3),
    .stat-item:nth-child(4) {
        border-top: 0;
        padding-top: 25px;
    }

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

    .product-card {
        min-height: 330px;
    }

    .process-item {
        grid-template-columns:
            55px
            1fr
            25px;

        min-height: 145px;
    }

    .process-content {
        padding-right: 10px;
    }

    .process-content h3 {
        font-size: 21px;
    }

    .process-content p {
        font-size: 12px;
    }

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

    .advantage-card {
        min-height: auto;
    }

    .advantage-icon {
        margin-bottom: 35px;
    }

    .featured-project {
        min-height: 600px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }

    .gallery-large {
        grid-column: auto;
        min-height: 300px;
    }

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

    .news-card:last-child {
        grid-column: auto;
    }

    .cta-section {
        padding: 65px 0;
    }

    .cta-inner {
        gap: 30px;
    }

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

        gap: 35px;

        padding-bottom: 40px;
    }

    .footer-contact {
        grid-column: auto;
    }

    .footer-bottom {
        flex-direction: column;

        align-items: flex-start;
    }

    .page-hero {
        min-height: 320px;
    }

    .page-hero-content {
        padding: 65px 0;
    }

    .page-hero h1 {
        font-size: 45px;
    }

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

    .content-wrapper h2 {
        font-size: 32px;
    }

}


/* =========================================================
   35. REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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

}