/* ========================================
   BukExpo — Styles
   Inspired by levens.ua & woodmax.com.ua
   ======================================== */

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

:root {
    --color-primary: #5B3A29;
    --color-primary-dark: #3E2518;
    --color-primary-light: #7A5540;
    --color-accent: #B8860B;
    --color-accent-light: #D4A843;
    --color-dark: #1A1A1A;
    --color-dark-bg: #1E1E1E;
    --color-text: #4A4A4A;
    --color-text-light: #7A7A7A;
    --color-light: #FAFAF8;
    --color-beige: #F5F0EB;
    --color-white: #FFFFFF;
    --color-border: #E5E0DB;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container: 1200px;
    --gap: 2rem;
    --radius: 8px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }

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

.section {
    padding: 6rem 0;
}

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

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

/* --- Section Header --- */
.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__tag {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 600;
    color: var(--color-dark);
    line-height: 1.2;
}

.section__header--light .section__title {
    color: var(--color-white);
}

.section__header--light .section__tag {
    color: var(--color-accent-light);
}

.section__desc {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section__header--light .section__desc {
    color: rgba(255, 255, 255, 0.7);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 58, 41, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition);
}

.header__top {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.82rem;
    padding: 0.5rem 0;
}

.header__top-inner {
    display: flex;
    justify-content: center;
}

.header__contacts-row {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.header__contacts-row a,
.header__contacts-row span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition);
}

.header__contacts-row a:hover {
    color: var(--color-accent-light);
}

.header__contacts-row svg {
    flex-shrink: 0;
    opacity: 0.6;
}

.header__nav {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
    transition: all var(--transition);
}

.header.scrolled .header__nav {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header__nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 60px;
}

/* Logo */
.header__logo {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
    position: relative;
    top: -3px;
}

/* Logo */
.logo__buk {
    color: var(--color-primary);
}

.logo__expo {
    color: var(--color-accent);
}

.footer__logo {
    display: inline-block;
}

.footer__logo-img {
    height: 80px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
}

/* Nav */
.nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
    background: var(--color-beige);
}

.header__cta {
    font-size: 0.85rem;
    padding: 0.6rem 1.25rem;
}

/* Burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__close-wrap {
    display: none;
}

.nav__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all var(--transition);
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-dark);
    color: var(--color-white);
    overflow: hidden;
}

.hero__video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 10, 5, 0.72) 0%, rgba(40, 25, 15, 0.55) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero__content {
    max-width: 700px;
    padding: 8rem 0 4rem;
}

.hero__tag {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    margin-bottom: 1.5rem;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero__title span {
    color: var(--color-accent-light);
}

.hero__subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    max-width: 560px;
    margin-bottom: 2.5rem;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero__stats {
    display: flex;
    align-items: baseline;
    gap: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-top {
    display: flex;
    align-items: baseline;
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

.hero__stat-plus {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-light);
    line-height: 1;
}

.hero__stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.4rem;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.4);
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* ========================================
   ABOUT
   ======================================== */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-dark);
    margin-bottom: 1rem;
    font-weight: 400;
}

.about__text p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.about__features {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.about__feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--color-beige);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
}

.about__feature strong {
    display: block;
    color: var(--color-dark);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.about__feature p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.about__image {
    position: relative;
}

.about__image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--color-beige);
}

.about__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(91, 58, 41, 0.3);
}

.about__badge-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.about__badge-text {
    font-size: 0.7rem;
    text-align: center;
    opacity: 0.8;
    margin-top: 0.2rem;
}

/* ========================================
   PRODUCTS
   ======================================== */
.products__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
}

.product-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.product-card__icon {
    color: var(--color-accent-light);
    margin-bottom: 1.25rem;
}

.product-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.product-card__desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

/* Specs */
.specs__card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.specs__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--color-white);
}

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

.specs__item {
    text-align: center;
    padding: 1rem;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.03);
}

.specs__label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.4rem;
}

.specs__value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent-light);
}

/* ========================================
   PRODUCTION
   ======================================== */
.production__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.production__card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.production__card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 8px 30px rgba(91, 58, 41, 0.08);
    transform: translateY(-2px);
}

.production__card-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-beige);
    line-height: 1;
    margin-bottom: 1rem;
    transition: color var(--transition);
}

.production__card:hover .production__card-number {
    color: var(--color-accent-light);
}

.production__card-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.production__card-capacity {
    display: inline-block;
    background: var(--color-beige);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.production__card-content ul {
    list-style: none;
}

.production__card-content li {
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--color-text);
}

.production__card-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* ========================================
   ADVANTAGES
   ======================================== */
.advantages__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.advantage {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.advantage:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.advantage__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--color-beige);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.advantage__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.advantage p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

/* ========================================
   GEOGRAPHY
   ======================================== */
.geography__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

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

.geography__country {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    background: var(--color-beige);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-dark);
    transition: all var(--transition);
}

.geography__country:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.geography__flag {
    font-size: 1.3rem;
}

.geography__clients h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.geography__clients p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.geography__cta-text {
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 0 !important;
}


/* ========================================
   CTA
   ======================================== */
.cta.section {
    padding-top: 0;
}
.cta__inner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    color: var(--color-white);
}

.cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.cta__text {
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    line-height: 1.6;
}

.cta__actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cta__actions .btn--primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.cta__actions .btn--primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

/* ========================================
   CONTACTS
   ======================================== */
.contacts__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contacts__block {
    margin-bottom: 2rem;
}

.contacts__block h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.contacts__value {
    font-size: 1.1rem;
    color: var(--color-white);
    display: block;
    line-height: 1.6;
}

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

.contacts__note {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 0.2rem;
    margin-bottom: 0.5rem;
}

.contacts__messengers {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.contacts__messenger {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition);
}

.contacts__messenger:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

/* Form */
.contacts__form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.contacts__form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.form__group {
    margin-bottom: 1rem;
}

.form__group input,
.form__group textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition);
}

.form__group input::placeholder,
.form__group textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.form__group input:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.form__group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #141414;
    color: rgba(255, 255, 255, 0.6);
    padding: 3.5rem 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 2.5rem;
}

.footer__brand p {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    max-width: 300px;
    line-height: 1.6;
}

.footer__nav h4,
.footer__contacts h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer__nav ul li {
    margin-bottom: 0.5rem;
}

.footer__nav a:hover,
.footer__contacts a:hover {
    color: var(--color-accent-light);
}

.footer__contacts p {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.82rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .specs__grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .cta__inner {
        flex-direction: column;
        text-align: center;
        padding: 3rem;
    }

    .cta__actions {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    .section__header {
        margin-bottom: 2.5rem;
    }

    /* Header */
    .header__top {
        display: none;
    }

    .burger {
        display: flex;
    }

    .nav__list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem 2rem 2rem;
        gap: 0;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right var(--transition);
        z-index: 999;
    }

    .nav__close-wrap {
        display: flex;
        justify-content: flex-end;
        margin-bottom: 1rem;
        border-bottom: none !important;
    }

    .nav__list.active {
        right: 0;
    }

    .nav__link {
        display: block;
        padding: 0.75rem 0;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--color-border);
    }

    .header__cta {
        display: none;
    }

    /* Hero */
    .hero__content {
        padding: 7rem 0 3rem;
    }

    .hero__stats {
        gap: 1.5rem;
    }

    .hero__stat-number,
    .hero__stat-plus {
        font-size: 2rem;
    }

    /* About */
    .about__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about__image {
        order: -1;
    }

    .about__image-wrapper {
        aspect-ratio: 3/4;
    }

    .about__badge {
        width: 90px;
        height: 90px;
        bottom: -1rem;
        right: -0.5rem;
    }

    .about__badge-number {
        font-size: 1.5rem;
    }

    /* Products */
    .products__grid {
        grid-template-columns: 1fr;
    }

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

    /* Production */
    .production__grid {
        grid-template-columns: 1fr;
    }

    /* Advantages */
    .advantages__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Geography */
    .geography__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    /* Contacts */
    .contacts__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .cta__actions {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }

    .hero__stats {
        flex-direction: column;
        gap: 1rem;
    }

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

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