/* ============================================================
   DZC METAL - Ana Stil Dosyası
   ============================================================
   İçindekiler:
   1. CSS Değişkenleri (Renkler, ölçüler)
   2. Genel / Reset Stiller
   3. Üst Bar (Topbar)
   4. Header / Navigasyon
   5. Hero Bölümü
   6. Özellikler (Features)
   7. Hakkımızda (About)
   8. Referanslarımız (References)
   9. Üretim (Production - Galeri)
   10. CTA Bölümü
   11. Footer
   12. Yardımcı Sınıflar
   13. Responsive (Mobil)
   ============================================================ */


/* ============================================================
   1. CSS DEĞİŞKENLERİ
   --- Renkleri buradan değiştirebilirsiniz ---
   ============================================================ */
:root {
    /* Arka plan renkleri - BEYAZ AĞIRLIKLI */
    --bg: #ffffff;
    --bg-2: #f4f6fa;
    --surface: #ffffff;
    --surface-2: #eef1f6;
    --steel: #d4dae4;
    --line: #e2e7ee;

    /* Metin renkleri - KOYU LACİVERT/MAVİ TONLARI */
    --text: #0a1f44;
    --text-dim: #4a5878;
    --text-muted: #8a94a8;

    /* Vurgu renkleri - KOYU MAVİ */
    --accent: #0d2c5c;        /* Ana koyu mavi */
    --accent-2: #1e4a8c;      /* İkincil mavi (parlak) */
    --accent-dark: #061838;   /* Çok koyu lacivert */
    --gold: #c9a961;

    /* Düzen */
    --max: 1320px;
}


/* ============================================================
   2. GENEL / RESET
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 24px;
}

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

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


/* ============================================================
   3. ÜST BAR (Topbar)
   ============================================================ */
.topbar {
    background: var(--accent-dark);
    border-bottom: 1px solid var(--accent);
    font-size: 13px;
    color: #c5cfe0;
    padding: 8px 0;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.topbar .info {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.topbar .info span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.topbar .info svg {
    width: 14px;
    height: 14px;
    color: #7faaff;
}

.lang {
    display: flex;
    gap: 10px;
}

.lang a {
    font-weight: 500;
    letter-spacing: .5px;
    transition: color .2s;
    color: #c5cfe0;
}

.lang a:hover,
.lang a.active {
    color: #ffffff;
}


/* ============================================================
   4. HEADER / NAVİGASYON
   ============================================================ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 20px rgba(13, 44, 92, .04);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
}

.logo {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 30px;
    letter-spacing: 3px;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo .mark {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0;
    clip-path: polygon(15% 0, 100% 0, 85% 100%, 0 100%);
}

.logo .accent {
    color: var(--accent-2);
}

.nav-links {
    display: flex;
    gap: 34px;
    list-style: none;
}

.nav-links a {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    position: relative;
    padding: 6px 0;
    transition: color .25s;
    color: var(--text);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width .3s;
}

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

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

.cta-btn {
    background: var(--accent);
    color: #fff;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all .25s;
    clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    font-size: 24px;
}


/* ============================================================
   5. HERO BÖLÜMÜ
   ============================================================ */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(6, 24, 56, .92) 0%, rgba(13, 44, 92, .82) 60%, rgba(30, 74, 140, .65) 100%),
        url('https://images.unsplash.com/photo-1565939321166-22ce6c2e2c98?w=1920&q=80') center/cover;
    overflow: hidden;
    color: #ffffff;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(45deg, transparent 0 20px, rgba(255, 255, 255, .02) 20px 21px);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 780px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .25);
    padding: 8px 16px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #7faaff;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .4;
    }
}

.hero h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(48px, 8vw, 108px);
    line-height: .95;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: #ffffff;
}

.hero h1 .line {
    display: block;
    overflow: hidden;
}

.hero h1 .line span {
    display: inline-block;
    animation: slideUp .8s cubic-bezier(.4, 0, .2, 1) backwards;
}

.hero h1 .line:nth-child(2) span {
    animation-delay: .15s;
}

.hero h1 .line:nth-child(3) span {
    animation-delay: .3s;
    color: #7faaff;
}

@keyframes slideUp {
    from {
        transform: translateY(110%);
    }

    to {
        transform: translateY(0);
    }
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, .85);
    max-width: 560px;
    margin-bottom: 36px;
    animation: fadeIn 1s .6s backwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeIn 1s .8s backwards;
}

.btn {
    padding: 16px 32px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all .3s;
}

.btn-primary {
    background: #ffffff;
    color: var(--accent);
    clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%);
}

.btn-primary:hover {
    background: var(--accent-2);
    color: #fff;
    transform: translateX(4px);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, .4);
}

.btn-outline:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, .1);
}

/* About bölümünde butonun rengi farklı olmalı (beyaz arka plan üzerinde) */
.about .btn-primary {
    background: var(--accent);
    color: #fff;
}

.about .btn-primary:hover {
    background: var(--accent-2);
    color: #fff;
}

.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(6, 24, 56, .75);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, .1);
    z-index: 2;
}

.hero-stats .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 30px 24px;
}

.stat {
    border-left: 2px solid #7faaff;
    padding-left: 16px;
}

.stat:first-child {
    border-left: none;
    padding-left: 0;
}

.stat-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 42px;
    letter-spacing: 2px;
    color: #ffffff;
    line-height: 1;
}

.stat-num span {
    color: #7faaff;
}

.stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, .7);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 4px;
}


/* ============================================================
   GENEL BÖLÜM AYARLARI
   ============================================================ */
section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    margin-bottom: 60px;
    max-width: 720px;
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    padding-bottom: 12px;
    margin-bottom: 14px;
    border-bottom: 2px solid var(--accent);
}

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(36px, 5vw, 68px);
    line-height: 1;
    letter-spacing: 1px;
    margin-bottom: 18px;
    color: var(--text);
}

.section-title .alt {
    color: var(--accent);
}

.section-sub {
    font-size: 17px;
    color: var(--text-dim);
    max-width: 600px;
}


/* ============================================================
   6. ÖZELLİKLER (Features)
   ============================================================ */
.features {
    background: var(--bg-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 0;
}

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

.feature {
    padding: 50px 36px;
    border-right: 1px solid var(--line);
    transition: all .3s;
    position: relative;
    background: var(--bg-2);
}

.feature:last-child {
    border-right: none;
}

.feature:hover {
    background: #ffffff;
    box-shadow: 0 10px 40px rgba(13, 44, 92, .08);
}

.feature-icon {
    width: 62px;
    height: 62px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
}

.feature-icon svg {
    width: 30px;
    height: 30px;
    color: #fff;
}

.feature h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 26px;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: var(--text);
}

.feature p {
    color: var(--text-dim);
    font-size: 15px;
}

.feature-num {
    position: absolute;
    top: 30px;
    right: 36px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
    color: var(--steel);
    letter-spacing: 2px;
}


/* ============================================================
   7. HAKKIMIZDA (About)
   ============================================================ */
.about {
    background: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
    aspect-ratio: 4/5;
    background: url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?w=900&q=80') center/cover;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
}

.about-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 50%, rgba(13, 44, 92, .35));
}

.about-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--accent);
    color: #fff;
    padding: 18px 24px;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    letter-spacing: 2px;
    line-height: 1;
    z-index: 2;
}

.about-badge small {
    display: block;
    font-size: 11px;
    letter-spacing: 2px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    margin-bottom: 4px;
}

.about-content h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(40px, 5vw, 72px);
    line-height: 1;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--text);
}

.about-content > p {
    font-size: 17px;
    color: var(--text-dim);
    margin-bottom: 20px;
}

.about-list {
    list-style: none;
    margin: 30px 0;
}

.about-list li {
    padding: 14px 0 14px 30px;
    border-bottom: 1px solid var(--line);
    position: relative;
    font-size: 15px;
    color: var(--text);
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 14px;
    height: 2px;
    background: var(--accent);
    transform: translateY(-50%);
}


/* ============================================================
   8. REFERANSLARIMIZ (References) - Eski "Products" yapısı
   ============================================================ */
/* ============================================================
   8. REFERANSLARIMIZ (References)
   ============================================================ */

.products {
    background: var(--bg-2);
}

.products-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
    gap: 40px;
    flex-wrap: wrap;
}

.products-head .btn-outline {
    color: var(--accent);
    border-color: var(--accent);
}

.products-head .btn-outline:hover {
    background: var(--accent);
    color: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    background: var(--surface);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: all .35s;
    position: relative;
    display: block;
    box-shadow: 0 4px 20px rgba(13, 44, 92, .04);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s;
    z-index: 2;
}

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

.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 20px 50px rgba(13, 44, 92, .15);
}

/* BURASI DÜZELTİLDİ */

.product-img {
    aspect-ratio: 1 / 1.15;
    background-size: contain; /* cover yerine contain */
    background-repeat: no-repeat;
    background-position: center center;
    background-color: #ffffff; /* boş alan varsa beyaz görünür */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 20px;
}

.product-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 55%,
        rgba(6, 24, 56, 0.18)
    );
}

.product-cat {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(6, 24, 56, .85);
    backdrop-filter: blur(6px);
    color: #ffffff;
    padding: 6px 12px;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    z-index: 2;
    border: 1px solid rgba(127, 170, 255, .3);
}

.product-info {
    padding: 22px 20px;
}

.product-info h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.product-info p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.product-link {
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap .25s;
}

.product-card:hover .product-link {
    gap: 12px;
}

/* BURASI DA DÜZELTİLDİ */

.p1,
.p2,
.p3,
.p4,
.p5,
.p6,
.p7,
.p8 {
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-color: #fff;
}

/* .p1 { background-image: url('images/referans1.png'); }
.p2 { background-image: url('images/referans2.png'); }
.p3 { background-image: url('images/referans3.png'); }
.p4 { background-image: url('images/referans4.png'); }
.p5 { background-image: url('images/referans5.png'); }
.p6 { background-image: url('images/referans6.png'); }
.p7 { background-image: url('images/referans7.png'); }
.p8 { background-image: url('images/referans8.png'); } */

/* ============================================================
   9. ÜRETİM (Production - Sadece Resim Yerleri / Galeri)
   ============================================================ */
.production {
    background: var(--bg);
}

.production-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.gallery-item {
    aspect-ratio: 4/3;
    background: var(--bg-2);
    border: 2px dashed var(--steel);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all .3s;
    cursor: pointer;
}

.gallery-item:hover {
    border-color: var(--accent);
    border-style: solid;
    background: var(--surface-2);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(13, 44, 92, .1);
}

.gallery-item svg {
    width: 50px;
    height: 50px;
    color: var(--steel);
    margin-bottom: 12px;
    transition: color .3s;
}

.gallery-item:hover svg {
    color: var(--accent);
}

.gallery-item span {
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Büyük öne çıkan item için (ortada büyük görsel) */
.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}


/* ============================================================
   10. CTA BÖLÜMÜ
   ============================================================ */
.cta-section {
    background: var(--accent);
    color: #fff;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(-45deg, transparent 0 30px, rgba(255, 255, 255, .04) 30px 31px);
}

.cta-section::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(127, 170, 255, .15), transparent 70%);
    pointer-events: none;
}

.cta-section .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
}

.cta-section h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1;
    letter-spacing: 1px;
    color: #ffffff;
}

.cta-section h2 small {
    display: block;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    letter-spacing: 3px;
    margin-bottom: 10px;
    opacity: .85;
}

.cta-btn-light {
    background: #ffffff;
    color: var(--accent);
    padding: 18px 36px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%);
    transition: all .25s;
}

.cta-btn-light:hover {
    background: var(--accent-dark);
    color: #fff;
    transform: translateX(6px);
}


/* ============================================================
   11. FOOTER
   ============================================================ */
footer {
    background: var(--accent-dark);
    color: #c5cfe0;
    padding: 80px 0 0;
}

footer .logo {
    color: #ffffff;
}

footer .logo .accent {
    color: #7faaff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, .65);
    font-size: 14px;
    line-height: 1.7;
}

.footer-col h5 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px;
    letter-spacing: 2px;
    color: #7faaff;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, .15);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    font-size: 14px;
    color: rgba(255, 255, 255, .7);
    transition: color .2s, padding .2s;
}

.footer-col a:hover {
    color: #ffffff;
    padding-left: 6px;
}

.contact-block p {
    font-size: 14px;
    color: rgba(255, 255, 255, .65);
    margin-bottom: 10px;
}

.contact-block a {
    color: #ffffff;
    font-weight: 600;
    font-size: 15px;
    display: block;
    margin-bottom: 14px;
}

.contact-block a:hover {
    color: #7faaff;
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, .55);
    flex-wrap: wrap;
    gap: 14px;
}

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


/* ============================================================
   12. YARDIMCI / SCROLL TOP / ANİMASYONLAR
   ============================================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all .3s;
    clip-path: polygon(15% 0, 100% 0, 85% 100%, 0 100%);
    box-shadow: 0 6px 20px rgba(13, 44, 92, .3);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--accent-2);
}

/* Scroll ile görünme animasyonu */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all .8s cubic-bezier(.4, 0, .2, 1);
}

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


/* ============================================================
   13. RESPONSIVE - MOBİL VE TABLET
   ============================================================ */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        padding: 24px;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 10px 30px rgba(13, 44, 92, .1);
    }

    .menu-toggle {
        display: block;
    }

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

    .feature {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

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

    .gallery-item.large {
        grid-column: span 2;
        grid-row: auto;
        aspect-ratio: 16/9;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .hero-stats .container {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat {
        border-left: none;
        padding-left: 0;
    }
}

@media (max-width: 600px) {
    section {
        padding: 80px 0;
    }

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

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

    .gallery-item.large {
        grid-column: auto;
    }

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

    .topbar .info {
        font-size: 12px;
        gap: 14px;
    }

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

    .btn {
        width: 100%;
        justify-content: center;
    }
}