/* ============================
   ASZ GRUP — Multi-page Corporate
   Blue-dominant, minimal, SEO-focused
   ============================ */

:root {
    --blue-900: #0A2463;
    --blue-800: #0D3B8F;
    --blue-700: #0D47A1;
    --blue-600: #1565C0;
    --blue-500: #1976D2;
    --blue-400: #42A5F5;
    --blue-100: #BBDEFB;
    --blue-50: #E3F2FD;
    /* Sarı vurgu — inşaat / mühendislik paleti */
    --yellow-600: #C9920A;
    --yellow-500: #F0B429;
    --yellow-400: #FFC93C;
    --yellow-50: #FFF8E6;
    --dark: #0F1923;
    --gray-900: #1A2332;
    --gray-700: #3D4F5F;
    --gray-500: #6B7B8D;
    --gray-300: #B0BEC5;
    --gray-100: #ECEFF1;
    --gray-50: #F8F9FA;
    --white: #FFFFFF;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(10, 36, 99, 0.08);
    --shadow-lg: 0 12px 48px rgba(10, 36, 99, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: clip;
    scrollbar-gutter: stable;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    background: var(--white);
    overflow-x: clip;
    max-width: 100%;
    min-width: 0;
}
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ---- PLACEHOLDER IMAGES ---- */
.placeholder-img {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(255,255,255,0.25);
    font-size: 1rem;
    width: 100%;
    height: 100%;
    min-height: 200px;
}
.placeholder-img i { font-size: 3rem; }
.placeholder-img span { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.03em; }

/* ---- BUTTONS ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}
.btn-primary { background: var(--blue-600); color: var(--white); border-color: var(--blue-600); }
.btn-primary:hover { background: var(--blue-700); border-color: var(--blue-700); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(13, 71, 161, 0.35); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: var(--white); color: var(--blue-700); border-color: var(--white); }
.btn-white { background: var(--white); color: var(--blue-700); border-color: var(--white); }
.btn-white:hover { background: var(--blue-50); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,255,255,0.3); }
.btn-secondary { background: var(--gray-50); color: var(--blue-700); border-color: var(--gray-100); }
.btn-secondary:hover { background: var(--blue-50); border-color: var(--blue-100); }
.full-width { width: 100%; justify-content: center; }

/* ---- NAVBAR (her zaman beyaz; scroll’da renk değişmez) ---- */
.navbar,
.navbar.navbar-solid,
.navbar.scrolled,
.navbar.navbar-solid.scrolled {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 10px 0;
    background: #ffffff;
    box-shadow: 0 2px 20px rgba(10, 36, 99, 0.08);
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    min-width: 0;
}
.logo { display: flex; align-items: center; line-height: 0; flex: 0 0 auto; background: none; z-index: 2; }
.logo-brand {
    display: block;
    height: 58px;
    width: auto;
    max-width: min(320px, 72vw);
    background: transparent;
    vertical-align: middle;
}
.logo-brand { filter: none; }

.nav-links {
    display: flex;
    list-style: none;
    gap: 24px;
    align-items: center;
    min-width: 0;
    margin: 0;
    padding: 0;
}
.nav-links a {
    font-size: 0.9rem; font-weight: 500; color: var(--gray-700);
    transition: var(--transition); position: relative; display: flex; align-items: center; gap: 4px;
    white-space: nowrap;
}
.nav-links a .fa-chevron-down { font-size: 0.6rem; }
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background: var(--yellow-500); transition: var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--blue-700); }
.nav-links a.active::after { width: 100%; }
.nav-links a::after { background: var(--yellow-500); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: calc(100% + 12px); left: -16px;
    background: var(--white); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg); padding: 12px 0; min-width: 240px;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: var(--transition); list-style: none; z-index: 1001;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li a {
    display: block; padding: 10px 20px; color: var(--gray-700) !important;
    font-size: 0.88rem; transition: var(--transition);
}
.dropdown-menu li a::after { display: none; }
.dropdown-menu li a:hover { background: var(--blue-50); color: var(--blue-700) !important; }

/* Mega menu — Ürünler & Sistemler */
.dropdown-mega .dropdown-menu--mega {
    min-width: min(560px, calc(100vw - 32px));
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--gray-100);
}
.dropdown-mega .dropdown-menu--mega::before {
    content: '';
    display: block;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-700), var(--yellow-500));
}
.dropdown-mega__overview {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    color: var(--white) !important;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}
.dropdown-mega__overview:hover {
    background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
    color: var(--white) !important;
}
.dropdown-mega__overview-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.dropdown-mega__overview-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.dropdown-mega__overview-text strong {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--white);
}
.dropdown-mega__overview-text small {
    font-size: 0.78rem;
    opacity: 0.85;
    color: rgba(255,255,255,0.9);
    line-height: 1.35;
}
.dropdown-mega__overview-arrow {
    opacity: 0.7;
    font-size: 0.85rem;
    transition: transform var(--transition);
}
.dropdown-mega__overview:hover .dropdown-mega__overview-arrow {
    transform: translateX(4px);
    opacity: 1;
}
.dropdown-mega__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 12px 8px 14px;
}
.dropdown-mega__col + .dropdown-mega__col {
    border-left: 1px solid var(--gray-100);
}
.dropdown-mega__title {
    display: block;
    padding: 6px 14px 8px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
}
.dropdown-mega__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.dropdown-mega__col li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px !important;
    font-size: 0.86rem !important;
    border-radius: 8px;
    margin: 0 6px;
    color: var(--gray-700) !important;
}
.dropdown-mega__col li a i {
    width: 18px;
    text-align: center;
    color: var(--blue-600);
    font-size: 0.82rem;
    opacity: 0.9;
}
.dropdown-mega__col li a:hover,
.dropdown-mega__col li a.active {
    background: var(--blue-50) !important;
    color: var(--blue-800) !important;
}
.dropdown-mega__col li a.active {
    font-weight: 600;
}
.dropdown-mega:hover .dropdown-menu--mega,
.dropdown-mega.is-open .dropdown-menu--mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-cta {
    padding: 10px 24px; background: var(--yellow-500); color: var(--blue-900);
    border-radius: var(--radius-sm); font-weight: 700; font-size: 0.88rem; transition: var(--transition);
    box-shadow: 0 4px 14px rgba(240, 180, 41, 0.35);
    white-space: nowrap;
}
.nav-cta:hover { background: var(--yellow-400); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(240, 180, 41, 0.45); }

.nav-end {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 0 0 auto;
    flex-shrink: 0;
    z-index: 2;
}
.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 7px 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    line-height: 1;
    white-space: nowrap;
}
.navbar:not(.navbar-solid) .lang-switcher {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 2px 8px rgba(10, 36, 99, 0.08);
}
.lang-switcher__btn {
    color: var(--gray-500);
    transition: var(--transition);
}
a.lang-switcher__btn:hover { color: var(--blue-700); }
.lang-switcher__btn.is-active { color: var(--blue-900); cursor: default; }
.lang-switcher__sep { color: var(--gray-300); user-select: none; margin: 0 1px; }

@media (min-width: 1025px) {
    .hamburger { display: none !important; }
    .nav-container {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        align-items: center;
        gap: 12px clamp(12px, 2vw, 24px);
        min-height: 78px;
    }
    .logo {
        grid-column: 1;
        flex: none;
        width: auto;
        min-width: 0;
        max-width: min(200px, 16vw);
    }
    .logo-brand {
        height: clamp(46px, 4.2vw, 54px);
        max-width: 100%;
        width: auto;
    }
    .nav-links {
        grid-column: 2;
        position: static;
        left: auto;
        top: auto;
        transform: none;
        justify-content: center;
        justify-self: stretch;
        width: 100%;
        max-width: 100%;
        gap: clamp(8px, 1vw, 20px);
        z-index: 1;
    }
    .nav-links a {
        font-size: clamp(0.75rem, 0.68rem + 0.28vw, 0.9rem);
    }
    .nav-end {
        grid-column: 3;
        flex: none;
        width: auto;
        margin-left: 0;
        justify-content: flex-end;
        justify-self: end;
        gap: clamp(8px, 0.9vw, 14px);
    }
    .nav-cta {
        padding: clamp(8px, 0.8vw, 10px) clamp(12px, 1.4vw, 22px);
        font-size: clamp(0.75rem, 0.68rem + 0.22vw, 0.88rem);
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1003;
    position: relative;
}
.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--gray-900);
    transition: var(--transition);
    border-radius: 2px;
    transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 36, 99, 0.45);
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}
body.nav-open { overflow: hidden; }
.nav-mobile-cta { display: none; }

@media (max-width: 1024px) {
    body.nav-open .navbar {
        z-index: 1003;
    }
    .navbar { overflow: visible; }
    .nav-container {
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .logo {
        flex: 1 1 auto;
        min-width: 0;
        overflow: hidden;
        max-width: calc(100% - 120px);
    }
    .logo-brand {
        height: 40px;
        max-width: 100%;
        width: auto;
        object-fit: contain;
        object-position: left center;
    }
    .nav-cta { display: none !important; }
    .nav-end {
        margin-left: auto;
        margin-right: 6px;
        order: 2;
        gap: 8px;
        flex-shrink: 0;
    }
    .lang-switcher { order: 0; }
    .hamburger {
        display: flex !important;
        order: 3;
        width: 44px;
        height: 44px;
        flex: 0 0 44px;
        margin-left: 0;
        align-items: center;
        justify-content: center;
        background: var(--gray-50);
        border: 1px solid var(--gray-100);
        border-radius: var(--radius-sm);
        position: relative;
        z-index: 1005;
    }
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        list-style: none;
        position: fixed;
        left: auto;
        top: 0;
        right: 0;
        bottom: 0;
        transform: translateX(100%);
        width: min(320px, 88vw);
        max-width: none;
        margin: 0;
        padding: 72px 20px 28px;
        gap: 2px;
        background: var(--white);
        box-shadow: -12px 0 40px rgba(10, 36, 99, 0.18);
        z-index: 1004;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.32s;
        justify-content: flex-start;
    }
    .nav-links::before {
        content: 'Menü';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        padding: 20px 20px 12px;
        font-size: 0.78rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--gray-500);
        border-bottom: 1px solid var(--gray-100);
        background: var(--white);
    }
    html[lang="en"] .nav-links::before { content: 'Menu'; }
    .nav-links.open {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }
    .nav-links > li { width: 100%; }
    .nav-links > li > a {
        width: 100%;
        padding: 12px 14px;
        border-radius: var(--radius-sm);
        color: var(--gray-900) !important;
        white-space: normal;
    }
    .nav-links > li > a:hover,
    .nav-links > li > a.active {
        background: var(--blue-50);
        color: var(--blue-800) !important;
    }
    .nav-links > li > a::after { display: none; }
    .nav-links .dropdown > a { justify-content: space-between; }
    .nav-links .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 4px 0 8px 12px;
        min-width: 0;
        display: none;
    }
    .nav-links .dropdown.is-open > .dropdown-menu,
    .nav-links .dropdown-mega.is-open > .dropdown-menu--mega {
        display: block;
    }
    .nav-links.open .dropdown:not(.dropdown-mega) .dropdown-menu {
        display: block;
    }
    .dropdown-mega .dropdown-menu--mega {
        min-width: 0;
        border: none;
        border-radius: var(--radius-sm);
        margin: 4px 0 8px;
        overflow: hidden;
    }
    .dropdown-mega__grid {
        grid-template-columns: 1fr;
    }
    .dropdown-mega__col + .dropdown-mega__col {
        border-left: none;
        border-top: 1px solid var(--gray-100);
        padding-top: 4px;
    }
    .nav-links .dropdown-menu li a {
        padding: 10px 14px;
        border-radius: var(--radius-sm);
    }
    .nav-mobile-cta {
        display: block;
        margin-top: 12px;
        padding-top: 16px;
        border-top: 1px solid var(--gray-100);
    }
    .nav-mobile-cta .nav-cta {
        display: flex;
        justify-content: center;
        width: 100%;
        padding: 14px 20px;
    }
}

/* ---- HERO SLIDER ---- */
.hero {
    position: relative;
    height: 100vh;
    height: 100dvh;
    min-height: 700px;
    overflow: hidden;
}
.slider { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; transition: opacity 0.8s ease; padding-bottom: 100px; }
.slide.active { opacity: 1; }
.slide-bg {
    position: absolute; inset: 0; z-index: 0;
    background-size: cover; background-position: center;
}
.slide-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10, 36, 99, 0.82), rgba(13, 71, 161, 0.7));
}
.slide-bg-1 { background: url('images/slide-bridge.jpg') center center / cover no-repeat; }
.slide-bg-2 { background: url('images/slide-building.jpg') center center / cover no-repeat; }
.slide-bg-3 { background: url('images/slide-kilif-sevkiyat.jpg') center/cover no-repeat; }

.slide-content {
    position: relative; z-index: 2; max-width: 700px; padding-left: clamp(24px, 10%, 120px); padding-right: clamp(16px, 4vw, 48px); color: var(--white);
    transform: translateY(20px); opacity: 0; transition: all 0.6s ease 0.3s;
}
.slide.active .slide-content { transform: translateY(0); opacity: 1; }
.slide-tag {
    display: inline-block; padding: 6px 16px; background: rgba(10, 36, 99, 0.55);
    border-radius: 20px; font-size: 0.85rem; font-weight: 600;
    margin-bottom: 20px; border: 1px solid rgba(255, 201, 60, 0.45); color: var(--yellow-400);
}
.slide-content h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.02em; }
.slide-content h1 span { color: var(--yellow-400); }
.slide-content p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 32px; line-height: 1.7; max-width: 520px; }
.slide-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.slider-btn {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 20;
    width: 48px; height: 48px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.2); color: var(--white);
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    transition: var(--transition); font-size: 0.9rem;
}
.slider-btn:hover { background: var(--white); color: var(--blue-700); border-color: var(--white); }
.slider-btn.prev { left: 24px; }
.slider-btn.next { right: 24px; }
.slider-dots {
    position: absolute; bottom: 140px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 20;
}
.dot {
    width: 12px; height: 12px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.5);
    background: transparent; cursor: pointer; transition: var(--transition);
}
.dot.active { background: var(--yellow-500); border-color: var(--yellow-500); width: 32px; border-radius: 6px; }

.hero-stats {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: rgba(10, 36, 99, 0.88);
    display: flex; justify-content: center; align-items: center; flex-wrap: wrap;
    gap: clamp(16px, 4vw, 48px);
    padding: clamp(20px, 3vw, 28px) clamp(16px, 3vw, 24px); z-index: 10; border-top: 3px solid var(--yellow-500);
}
.stat { text-align: center; color: var(--white); flex: 0 1 auto; min-width: 0; }
.stat-value { display: block; line-height: 1; white-space: nowrap; }
.stat-number { font-size: clamp(1.35rem, 2.8vw, 2.4rem); font-weight: 800; line-height: 1; letter-spacing: -0.02em; }
.stat-plus { font-size: 1.8rem; font-weight: 700; color: var(--yellow-400); }
.stat-label { font-size: 0.85rem; opacity: 0.7; margin-top: 4px; display: block; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }

/* ---- SECTION COMMONS ---- */
.section-tag {
    display: inline-block; padding: 6px 16px; background: var(--yellow-50); color: var(--yellow-600);
    border-radius: 20px; font-size: 0.82rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.08em; margin-bottom: 16px; border: 1px solid rgba(240, 180, 41, 0.25);
}
.section-tag.light { background: rgba(240, 180, 41, 0.2); color: var(--yellow-400); border-color: rgba(255, 201, 60, 0.35); }
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; max-width: 600px; margin-left: auto; margin-right: auto; }
.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--blue-900);
    line-height: 1.2; margin-bottom: 12px; letter-spacing: -0.02em;
}
.section-header p { color: var(--gray-500); font-size: 1.05rem; line-height: 1.7; }
.section-header-link {
    display: inline-flex; align-items: center; gap: 6px; margin-top: 16px;
    font-weight: 600; color: var(--blue-600); font-size: 0.95rem; transition: var(--transition);
}
.section-header-link:hover { gap: 10px; color: var(--yellow-600); }

/* ---- PAGE HERO ---- */
.page-hero {
    background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    padding: 160px 0 80px; color: var(--white); position: relative; overflow: hidden;
}
.page-hero::before {
    content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(240, 180, 41, 0.18), transparent 70%); border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .breadcrumb {
    display: flex; align-items: center; gap: 8px; margin-bottom: 20px;
    font-size: 0.88rem; color: rgba(255,255,255,0.6);
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.6); transition: var(--transition); }
.page-hero .breadcrumb a:hover { color: var(--white); }
.page-hero .breadcrumb i { font-size: 0.7rem; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; letter-spacing: -0.02em; }
.page-hero p { font-size: 1.1rem; opacity: 0.8; max-width: 600px; line-height: 1.7; }

/* ---- ABOUT BRIEF (HOME) ---- */
.about-brief { padding: 120px 0; background: var(--white); }
.about-brief-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.about-brief-img {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--blue-900);
    box-shadow: 0 12px 40px rgba(10, 36, 99, 0.12);
}
.about-brief-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 42% 48%;
    display: block;
}
@media (max-width: 900px) {
    .about-brief-photo { object-position: 45% 45%; }
}
.about-badge {
    position: absolute; bottom: 24px; right: 24px; background: linear-gradient(135deg, var(--yellow-500), var(--yellow-600));
    color: var(--blue-900); padding: 16px 24px; border-radius: var(--radius-sm); text-align: center;
    box-shadow: 0 8px 24px rgba(240, 180, 41, 0.35);
}
.badge-year { display: block; font-size: 2rem; font-weight: 800; line-height: 1; }
.badge-text { font-size: 0.8rem; opacity: 0.8; }
.about-brief-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--blue-900);
    line-height: 1.2; margin-bottom: 20px; letter-spacing: -0.02em;
}
.about-brief-content > p { color: var(--gray-500); line-height: 1.7; margin-bottom: 32px; }
.about-brief-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.about-brief-feature {
    display: flex; align-items: center; gap: 12px; padding: 12px 16px;
    background: var(--gray-50); border-radius: var(--radius-sm); border-left: 3px solid var(--yellow-500);
}
.about-brief-feature i { color: var(--yellow-600); font-size: 1.1rem; }
.about-brief-feature span { font-size: 0.9rem; font-weight: 500; color: var(--gray-700); }

/* ---- SERVICES HOME ---- */
.services-home { padding: 120px 0; background: var(--gray-50); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius); padding: 36px 28px; box-shadow: var(--shadow);
    transition: var(--transition); border: 1px solid var(--gray-100); position: relative; overflow: hidden;
    display: block; text-decoration: none; color: inherit; min-width: 0;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--yellow-500), var(--blue-500));
    transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-icon {
    width: 64px; height: 64px; background: var(--yellow-50); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.service-icon i { font-size: 1.6rem; color: var(--yellow-600); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--blue-900); margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 20px; }
.service-link {
    display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem;
    font-weight: 600; color: var(--blue-600); transition: var(--transition);
}
.service-card:hover .service-link { gap: 10px; color: var(--blue-800); }

.service-card--photo { padding: 0; display: flex; flex-direction: column; }
.service-card-img {
    margin: 0; aspect-ratio: 16 / 10; overflow: hidden;
    border-top-left-radius: var(--radius); border-top-right-radius: var(--radius);
}
.service-card-img img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.5s ease;
}
.service-card--photo:hover .service-card-img img { transform: scale(1.05); }
.service-card-body { padding: 28px; }
.service-card--photo .service-icon { margin-top: -52px; position: relative; z-index: 2; background: var(--white); box-shadow: var(--shadow); }

.process-visual-home {
    padding: 90px 0 100px;
    background: var(--white);
}
.process-visual-home .container {
    max-width: 1320px;
}
.process-visual-card {
    margin: 0;
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    background: var(--white);
}
.process-visual-card img {
    width: 100%;
    height: auto;
    display: block;
}

.carousel-controls { display: flex; align-items: center; gap: 20px; margin-top: 48px; justify-content: center; }
.carousel-btn {
    width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--gray-300);
    background: var(--white); color: var(--gray-700); display: flex; align-items: center;
    justify-content: center; cursor: pointer; transition: var(--transition); font-size: 0.85rem;
}
.carousel-btn:hover { background: var(--yellow-500); color: var(--blue-900); border-color: var(--yellow-500); }
.carousel-progress { width: 120px; height: 3px; background: var(--gray-300); border-radius: 2px; overflow: hidden; }
.carousel-progress-bar { height: 100%; background: linear-gradient(90deg, var(--yellow-500), var(--blue-600)); border-radius: 2px; transition: width 0.5s ease; width: 50%; }

/* ---- FAALIYET DETAILS ---- */
.faaliyet-section { padding-top: 100px; }
.faaliyet-details { padding: 40px 0 100px; }
.faaliyet-row {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center;
    padding: 60px 0; border-bottom: 1px solid var(--gray-100);
}
.faaliyet-row:last-child { border: none; }
.faaliyet-row.reverse .faaliyet-visual { order: 2; }
.faaliyet-row.reverse .faaliyet-info { order: 1; }
.faaliyet-info h2 { font-size: 1.8rem; font-weight: 800; color: var(--blue-900); margin-bottom: 16px; }
.faaliyet-info > p { color: var(--gray-500); line-height: 1.8; margin-bottom: 24px; }
.faaliyet-info ul { list-style: none; margin-bottom: 28px; }
.faaliyet-info ul li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 0.95rem; color: var(--gray-700); }
.faaliyet-info ul li i { color: var(--yellow-600); font-size: 0.85rem; }
.faaliyet-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.faaliyet-visual img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    border-radius: var(--radius);
}

@media (max-width: 768px) {
    .faaliyet-row { grid-template-columns: 1fr; gap: 32px; }
    .faaliyet-row.reverse .faaliyet-visual { order: 0; }
    .faaliyet-row.reverse .faaliyet-info { order: 0; }
}

/* ---- REF CARD (üretim + projeler ortak düzen) ---- */
.ref-card-grid {
    display: grid;
    gap: 20px;
    width: 100%;
    align-items: stretch;
}
.ref-card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ref-card-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ref-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.18);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    text-decoration: none;
    color: inherit;
}
.ref-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 36px rgba(0, 0, 0, 0.22);
}
.ref-card-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #e5e5e5;
    line-height: 0;
    flex-shrink: 0;
}
.ref-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.ref-card-body {
    flex: 1;
    padding: 18px 16px 22px;
    display: flex;
    flex-direction: column;
}
.ref-card-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 8px;
    line-height: 1.5;
}
.ref-card-sub {
    font-size: 0.82rem;
    color: #8a8a8a;
    line-height: 1.5;
    margin: 0;
}

/* Proje kartları — görsel yok (metin) */
.ref-card.ref-card--text {
    min-height: 132px;
    border-left: 4px solid var(--yellow-500);
}
.ref-card.ref-card--text .ref-card-body {
    padding: 22px 20px 24px;
    justify-content: flex-start;
}
.ref-card-meta {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--blue-600);
    line-height: 1.5;
    margin: 0;
}
.projects-home .ref-card.ref-card--text .ref-card-title {
    color: var(--blue-900);
}
.projects-page .ref-card.ref-card--text .ref-card-title {
    color: var(--blue-900);
}

/* ---- PRODUCTION HOME ---- */
.production-home {
    padding: 100px 0 110px;
    background: #f2f2f2;
}
.production-title {
    text-align: center;
    font-size: clamp(2.2rem, 4vw, 3.25rem);
    font-weight: 800;
    color: var(--blue-900);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    line-height: 1.1;
}
.production-intro {
    text-align: center;
    max-width: 920px;
    margin: 0 auto 56px;
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.65;
}
.production-board { gap: 20px; }
.production-col.fade-up {
    transition:
        opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}
.production-col:nth-child(1).fade-up { transition-delay: 0.05s; }
.production-col:nth-child(2).fade-up { transition-delay: 0.18s; }
.production-col:nth-child(3).fade-up { transition-delay: 0.31s; }
.production-text p {
    font-size: 0.92rem;
    color: #4a4a4a;
    line-height: 1.65;
    margin: 0;
    text-align: left;
}
.production-download {
    display: block;
    margin-top: 18px;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #111;
    line-height: 1.4;
}
.production-col--catalog:hover .production-download {
    color: var(--blue-700);
    text-decoration: underline;
}

@media (max-width: 900px) {
    .ref-card-grid--3,
    .ref-card-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
    .production-board.ref-card-grid--3 {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }
}
@media (max-width: 768px) {
    .production-home { padding: 72px 0 80px; }
    .production-intro { margin-bottom: 40px; font-size: 0.98rem; }
}

/* ---- SHEATH CTA ---- */
.sheath-cta {
    padding: 120px 0; background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    color: var(--white); position: relative; overflow: hidden;
}
.sheath-cta::before {
    content: ''; position: absolute; top: -40%; right: -15%; width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(66, 165, 245, 0.15), transparent 70%); border-radius: 50%;
}
.sheath-cta-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 80px; align-items: center; position: relative; z-index: 1; }
.sheath-cta-content h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.sheath-cta-content > p { opacity: 0.85; line-height: 1.7; margin-bottom: 28px; }
.sheath-cta-list { list-style: none; margin-bottom: 36px; }
.sheath-cta-list li { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 0.95rem; opacity: 0.9; }
.sheath-cta-list i { color: var(--yellow-400); }
.sheath-stat-card {
    background: rgba(255,255,255,0.14); border-radius: var(--radius);
    padding: 48px; text-align: center; border: 1px solid rgba(255,255,255,0.2);
}
.sheath-stat-number { font-size: 4rem; font-weight: 800; color: var(--yellow-400); display: block; line-height: 1; }
.sheath-stat-label { font-size: 1rem; opacity: 0.7; margin-top: 8px; display: block; line-height: 1.5; }

/* ---- PROJECTS HOME (referans düzen) ---- */
.projects-home {
    padding: 88px 0 80px;
    background: var(--blue-900);
    position: relative;
    overflow: hidden;
}
.projects-home::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('images/slide-industrial.jpg') center / cover no-repeat;
    opacity: 0.12;
    pointer-events: none;
}
.projects-home .container { position: relative; z-index: 1; }
.projects-home-title {
    text-align: center;
    font-size: clamp(1.75rem, 3.2vw, 2.35rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 44px;
    letter-spacing: -0.02em;
}
.projects-featured-viewport { overflow: hidden; width: 100%; }
.projects-featured-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.projects-featured-slide { flex: 0 0 100%; min-width: 100%; }
.projects-featured-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 36px;
}
.projects-featured-dot {
    width: 11px;
    height: 11px;
    padding: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.55);
    background: transparent;
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease;
}
.projects-featured-dot.active,
.projects-featured-dot:hover {
    background: var(--white);
    border-color: var(--white);
}
.projects-home-cta { text-align: center; margin-top: 40px; }
.projects-home-cta .btn-primary {
    background: var(--yellow-500);
    color: var(--blue-900);
    border-color: var(--yellow-500);
}
.projects-home-cta .btn-primary:hover {
    background: var(--yellow-400);
    border-color: var(--yellow-400);
}

/* ---- REFERANS LOGOLAR (projeler altı) ---- */
.client-references-bar {
    margin-top: 56px;
    padding-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.client-references-bar-title {
    text-align: center;
    margin: 0 0 28px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--yellow-400);
}
.client-references-logos-wrap {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 22px 32px;
    background: var(--white);
    border-radius: 14px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
    overflow: hidden;
    transition:
        transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.45s ease;
}
.client-references-logos-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 42%,
        rgba(255, 255, 255, 0.65) 50%,
        transparent 58%
    );
    transform: translateX(-120%);
    transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
}
.client-references-logos-wrap:hover {
    transform: translateY(-5px);
    box-shadow: 0 26px 56px rgba(0, 0, 0, 0.28);
}
.client-references-logos-wrap:hover::after {
    transform: translateX(120%);
}
.client-references-img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 120px;
    max-height: 168px;
    object-fit: contain;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.client-references-logos-wrap:hover .client-references-img {
    transform: scale(1.03);
}

@media (max-width: 768px) {
    .client-references-bar {
        margin-top: 40px;
        padding-top: 36px;
    }
    .client-references-logos-wrap {
        padding: 22px 16px;
    }
    .client-references-img {
        min-height: 88px;
        max-height: 120px;
    }
}

/* Project Tabs (projeler sayfası) */
.project-tabs {
    display: flex; gap: 8px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap;
}
.project-tab {
    padding: 12px 24px; border-radius: 30px; border: 2px solid var(--gray-100);
    background: var(--white); color: var(--gray-700); font-size: 0.88rem; font-weight: 600;
    cursor: pointer; transition: var(--transition); display: flex; align-items: center; gap: 8px;
}
.project-tab:hover { border-color: var(--blue-400); color: var(--blue-700); background: var(--blue-50); }
.project-tab.active { background: var(--yellow-500); color: var(--blue-900); border-color: var(--yellow-500); }
.project-tab i { font-size: 0.85rem; }
@keyframes tabFadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ---- BLOG HOME ---- */
.blog-home { padding: 120px 0; background: var(--gray-50); }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.blog-card {
    background: var(--white); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); transition: var(--transition); display: block; color: inherit;
    min-width: 0;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-card-img { position: relative; height: 220px; overflow: hidden; background: #e8e8e8; }
.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-img .placeholder-img { min-height: 200px; }
.blog-placeholder i { font-size: 2rem; color: rgba(255,255,255,0.2); }
.blog-card-category {
    position: absolute; top: 16px; left: 16px; padding: 4px 12px;
    background: var(--yellow-500); color: var(--blue-900); border-radius: 4px;
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
}
.blog-card-body { padding: 24px; }
.blog-card-date { font-size: 0.8rem; color: var(--gray-500); display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.blog-card-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--blue-900); margin-bottom: 8px; line-height: 1.4; }
.blog-card-body p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; }

/* ---- SERVICES OVERVIEW PAGE ---- */
.services-overview { padding: 100px 0; background: var(--gray-50); }
.services-overview-grid {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px;
}
.service-overview-card {
    background: var(--white); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); transition: var(--transition); display: block;
    text-decoration: none; color: inherit; border: 1px solid var(--gray-100);
}
.service-overview-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-overview-img { height: 180px; overflow: hidden; }
.service-overview-img .placeholder-img { min-height: 180px; transition: transform 0.6s ease; }
.service-overview-card:hover .service-overview-img .placeholder-img { transform: scale(1.05); }
.service-overview-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.service-overview-card:hover .service-overview-img img { transform: scale(1.05); }
.service-overview-body { padding: 28px; }
.service-overview-body .service-icon { margin-bottom: 16px; }
.service-overview-body h3 { font-size: 1.1rem; font-weight: 700; color: var(--blue-900); margin-bottom: 10px; }
.service-overview-body p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 16px; }

/* Why ASZ Section */
.why-asz { padding: 100px 0; background: var(--white); }
.why-asz-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.why-asz-item {
    text-align: center; padding: 36px 24px; border-radius: var(--radius);
    background: var(--gray-50); border: 1px solid var(--gray-100); transition: var(--transition);
}
.why-asz-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.why-asz-item .service-icon { margin: 0 auto 16px; }
.why-asz-item h4 { font-size: 1rem; font-weight: 700; color: var(--blue-900); margin-bottom: 8px; }
.why-asz-item p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; margin: 0; }

/* ---- CONTACT CTA ---- */
.contact-cta { padding: 100px 0; background: linear-gradient(135deg, var(--blue-900), var(--blue-700)); }
.contact-cta-inner { text-align: center; color: var(--white); max-width: 600px; margin: 0 auto; }
.contact-cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; margin-bottom: 16px; }
.contact-cta-inner p { opacity: 0.8; margin-bottom: 32px; line-height: 1.7; }
.contact-cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- PAGE CONTENT ---- */
.page-content { padding: 80px 0; }
.page-content h2 { font-size: 1.8rem; font-weight: 800; color: var(--blue-900); margin-bottom: 16px; }
.page-content h3 { font-size: 1.3rem; font-weight: 700; color: var(--blue-900); margin-bottom: 12px; }
.page-content p { color: var(--gray-700); line-height: 1.8; margin-bottom: 20px; }
.page-content ul { list-style: none; margin-bottom: 24px; }
.page-content ul li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; color: var(--gray-700); }
.page-content ul li i { color: var(--yellow-600); margin-top: 4px; }
.content-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 60px; align-items: start; }
.content-sidebar { position: sticky; top: 100px; align-self: start; }
.sidebar-card {
    background: var(--gray-50); border-radius: var(--radius); padding: 32px;
    margin-bottom: 24px; border: 1px solid var(--gray-100);
}
.sidebar-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--blue-900); margin-bottom: 16px; }
.sidebar-card ul { list-style: none; margin: 0; }
.sidebar-card ul li { padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
.sidebar-card ul li:last-child { border: none; }
.sidebar-card ul li a { font-size: 0.9rem; color: var(--gray-700); transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.sidebar-card ul li a:hover { color: var(--blue-600); }
.sidebar-card ul li a i { font-size: 0.75rem; color: var(--blue-400); }
.content-sidebar .sidebar-card:nth-child(2) h4 { color: var(--white); }
.content-sidebar .sidebar-card:nth-child(2) p { color: rgba(255, 255, 255, 0.9); }

/* Service detail features */
.features-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin: 32px 0; }
.feature-box {
    padding: 24px; background: var(--yellow-50); border-radius: var(--radius-sm);
    border-left: 3px solid var(--yellow-500);
}
.feature-box h4 { font-size: 0.95rem; font-weight: 700; color: var(--blue-900); margin-bottom: 6px; }
.feature-box p { font-size: 0.88rem; color: var(--gray-500); margin: 0; line-height: 1.6; }

/* Kılıf satış referans tablosu */
.sheath-refs-wrap {
    overflow-x: auto;
    margin: 24px 0 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
}
.sheath-refs-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.sheath-refs-caption {
    caption-side: top;
    padding: 14px 16px;
    text-align: left;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--white);
    background: var(--blue-900);
}
.sheath-refs-table thead th {
    background: var(--blue-50);
    color: var(--blue-800);
    font-weight: 700;
    padding: 12px 14px;
    text-align: center;
    border-bottom: 2px solid var(--blue-200);
}
.sheath-refs-table tbody td {
    padding: 11px 14px;
    text-align: center;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
    background: var(--white);
}
.sheath-refs-table tbody tr:nth-child(even) td {
    background: var(--gray-50);
}
.sheath-refs-table tbody td:nth-child(3) {
    text-align: left;
    font-weight: 600;
    color: var(--blue-900);
}
.sheath-refs-table tfoot th,
.sheath-refs-table tfoot td {
    padding: 12px 14px;
    font-weight: 700;
    text-align: center;
    background: var(--blue-50);
    color: var(--blue-900);
    border-top: 2px solid var(--blue-200);
}
.sheath-refs-table tfoot th {
    text-align: right;
}

/* ---- CONTACT PAGE ---- */
.contact-page { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2rem); font-weight: 800; color: var(--blue-900); margin-bottom: 16px; }
.contact-info > p { color: var(--gray-500); line-height: 1.7; margin-bottom: 28px; }
.contact-addresses {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}
.contact-address-line {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-100);
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.5;
}
.contact-address-line i {
    color: var(--yellow-600);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.contact-address-line strong { color: var(--blue-900); }
.contact-phone-email {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.contact-chip {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--white);
    border: 1.5px solid var(--gray-100);
    border-radius: var(--radius-sm);
    color: var(--gray-700);
    font-size: 0.88rem;
    transition: var(--transition);
    min-width: 0;
}
.contact-chip:hover {
    border-color: var(--yellow-500);
    background: var(--yellow-50);
    color: var(--blue-900);
}
.contact-chip i {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--yellow-50);
    color: var(--yellow-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.95rem;
}
.contact-chip span { min-width: 0; line-height: 1.4; }
.contact-chip strong {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
    width: 48px; height: 48px; background: var(--yellow-50); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; color: var(--yellow-600);
    font-size: 1.1rem; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.88rem; color: var(--gray-900); margin-bottom: 2px; }
.contact-item span { font-size: 0.88rem; color: var(--gray-500); line-height: 1.5; }
.contact-maps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 56px;
    padding-top: 48px;
    border-top: 1px solid var(--gray-100);
}
.contact-map-block {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    padding: 20px;
}
.contact-map-block h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--blue-900);
    margin-bottom: 6px;
}
.contact-map-block h3 i { color: var(--yellow-600); font-size: 0.95rem; }
.contact-map-address {
    font-size: 0.88rem;
    color: var(--gray-500);
    margin-bottom: 14px;
    line-height: 1.5;
}
.contact-map-block iframe {
    width: 100%;
    height: 300px;
    border: 0;
    border-radius: var(--radius-sm);
    display: block;
    background: var(--gray-100);
}
.contact-map-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-600);
    transition: var(--transition);
}
.contact-map-link:hover { color: var(--yellow-600); gap: 8px; }
.contact-map-link i { font-size: 0.75rem; }
.contact-team {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 32px;
}
.contact-team-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.contact-team-card:hover {
    border-color: var(--yellow-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.contact-team-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--yellow-50);
    color: var(--yellow-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 12px;
}
.contact-team-card strong {
    font-size: 0.95rem;
    color: var(--blue-900);
    margin-bottom: 4px;
}
.contact-team-role {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin-bottom: 8px;
    line-height: 1.4;
}
.contact-team-card a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--blue-600);
    transition: var(--transition);
}
.contact-team-card a:hover { color: var(--yellow-600); }
.contact-form-wrapper { background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow-lg); }
.contact-form-notice { display: none; padding: 14px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 0.95rem; line-height: 1.5; }
.contact-form-notice.is-visible { display: block; }
.contact-form-notice.is-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.contact-form-notice.is-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.contact-form h3 { font-size: 1.3rem; font-weight: 700; color: var(--blue-900); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px 18px; border: 1.5px solid var(--gray-100);
    border-radius: var(--radius-sm); font-size: 0.9rem; font-family: inherit;
    color: var(--gray-900); background: var(--gray-50); transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--yellow-500); background: var(--white); box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.2);
}
.form-group select {
    appearance: none; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7B8D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 16px center;
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ---- BLOG PAGE ---- */
.blog-listing { padding: 80px 0; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.blog-search-bar { max-width: 560px; margin: 0 auto 48px; }
.blog-search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.blog-search-input-wrap > .fa-search {
    position: absolute;
    left: 18px;
    color: var(--gray-500);
    font-size: 0.95rem;
    pointer-events: none;
}
.blog-search-input {
    width: 100%;
    padding: 16px 48px 16px 48px;
    border: 1.5px solid var(--gray-100);
    border-radius: 999px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--gray-900);
    background: var(--gray-50);
    transition: var(--transition);
    outline: none;
}
.blog-search-input::placeholder { color: var(--gray-500); }
.blog-search-input:focus {
    border-color: var(--yellow-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.2);
}
.blog-search-clear {
    position: absolute;
    right: 10px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.blog-search-clear:hover {
    background: var(--gray-100);
    color: var(--blue-900);
}
.blog-search-meta {
    margin-top: 12px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray-500);
    min-height: 1.25em;
}
.blog-search-empty {
    text-align: center;
    padding: 64px 24px;
    color: var(--gray-500);
}
.blog-search-empty > .fa-search {
    font-size: 2rem;
    color: var(--gray-300);
    margin-bottom: 16px;
}
.blog-search-empty p {
    font-size: 1rem;
    margin-bottom: 20px;
}
.blog-listing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.blog-listing-grid.is-empty { display: none; }
.blog-post-hero-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    line-height: 0;
    background: #e8e8e8;
}
.blog-post-hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center;
    display: block;
}
.blog-post-content { padding: 80px 0; }
.blog-post-content .content-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 360px); }
.blog-post-header { margin-bottom: 32px; }
.blog-post-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--blue-900);
    line-height: 1.3;
    margin-bottom: 16px;
}
.blog-post-meta { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; font-size: 0.85rem; color: var(--gray-500); }
.blog-post-meta span { display: flex; align-items: center; gap: 6px; }
.blog-post-body h2 { font-size: 1.5rem; margin-top: 40px; }
.blog-post-body h3 { font-size: 1.2rem; margin-top: 32px; }
.blog-post-body p { font-size: 1rem; line-height: 1.9; color: var(--gray-700); }
.blog-inline-figure {
    margin: 0 0 32px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-50);
    box-shadow: var(--shadow);
}
.blog-inline-figure img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: cover;
    display: block;
}
.blog-inline-figure figcaption {
    padding: 12px 16px;
    font-size: 0.82rem;
    color: var(--gray-500);
    font-style: italic;
    border-top: 1px solid var(--gray-100);
}
.sidebar-post-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.25s ease;
}
.sidebar-post-link:hover { opacity: 0.85; }
.sidebar-post-thumb {
    flex-shrink: 0;
    width: 64px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    background: var(--gray-100);
}
.sidebar-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.sidebar-post-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}
.sidebar-posts .sidebar-post-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-900);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sidebar-post-date {
    font-size: 0.75rem;
    color: var(--gray-500);
}
.blog-post-body blockquote {
    border-left: 4px solid var(--yellow-500); padding: 20px 24px; margin: 24px 0;
    background: var(--yellow-50); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic; color: var(--gray-700);
}

/* Projects page */
.projects-page {
    padding: 80px 0 100px;
    background: var(--blue-900);
}
.projects-page .section-header h2 { color: var(--white); }
.projects-page .section-header p { color: rgba(255, 255, 255, 0.75); }
.projects-page .section-tag {
    background: rgba(255, 255, 255, 0.12);
    color: var(--yellow-400);
}
.projects-page .project-tabs { margin-bottom: 40px; }
.projects-page .project-tab {
    border-color: rgba(255, 255, 255, 0.28);
    background: transparent;
    color: rgba(255, 255, 255, 0.92);
}
.projects-page .project-tab:hover {
    border-color: var(--yellow-400);
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}
.projects-page .project-tab.active {
    background: var(--yellow-500);
    color: var(--blue-900);
    border-color: var(--yellow-500);
}
.projects-page-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}
.project-page-card.hidden { display: none; }
.project-page-card.fade-in { animation: tabFadeIn 0.4s ease; }

.projects-view-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: -8px 0 28px;
}
.projects-view-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: transparent;
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.projects-view-tab:hover {
    border-color: var(--yellow-400);
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}
.projects-view-tab.active {
    background: var(--white);
    color: var(--blue-900);
    border-color: var(--white);
}
.projects-view-panel {
    display: none;
}
.projects-view-panel.is-active {
    display: block;
}

.projects-ref-table-wrap {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}
.projects-view-panel.is-active .projects-ref-table-wrap {
    opacity: 1;
    transform: none;
}
.projects-page .projects-ref-table-wrap {
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    overflow: auto;
    max-height: min(72vh, 760px);
    padding: 0;
}
.projects-page .projects-ref-table-header {
    padding: 26px 24px 14px;
}
.projects-page .projects-ref-table {
    margin: 0;
    min-width: 560px;
}
.projects-page .projects-ref-table thead th {
    text-align: left;
    padding: 13px 18px;
    font-size: 0.83rem;
    letter-spacing: 0.02em;
    position: sticky;
    top: 0;
    z-index: 2;
}
.projects-page .projects-ref-table tbody td {
    text-align: left;
    padding: 12px 18px;
}
.projects-page .projects-ref-table tbody td:nth-child(2) {
    text-align: left;
    font-weight: 600;
    color: var(--blue-900);
}
.projects-ref-table-header {
    margin-bottom: 24px;
}
.projects-ref-table-header h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    color: var(--blue-900) !important;
}
.projects-ref-table-header p {
    color: var(--gray-500) !important;
}
.projects-ref-table tbody tr.hidden {
    display: none;
}

/* Products page */
.products-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 48px; }
.product-card {
    background: var(--white); border-radius: var(--radius); padding: 0;
    box-shadow: var(--shadow); border: 1px solid var(--gray-100); transition: var(--transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}
.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.product-card-img--contain {
    background: var(--white);
    aspect-ratio: 16 / 9;
}
.product-card-img--contain img {
    object-fit: contain;
    object-position: center;
    padding: 16px;
}
.product-card-body {
    padding: 28px 32px 36px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-card .product-icon {
    width: 64px; height: 64px; background: var(--yellow-50); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.product-card .product-icon i { font-size: 1.6rem; color: var(--yellow-600); }
.product-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--blue-900); margin-bottom: 10px; }
.product-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }
.product-specs { margin-top: 16px; }
.product-specs li { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 0.88rem; color: var(--gray-700); }
.product-specs li i { color: var(--yellow-600); font-size: 0.8rem; }
.product-download {
    display: inline-flex; align-items: center; gap: 8px; margin-top: 20px;
    font-size: 0.85rem; font-weight: 600; color: var(--blue-700);
    transition: var(--transition);
}
.product-download:hover { color: var(--yellow-600); }
.product-download i { font-size: 1rem; }
.product-catalog-section { margin-top: 48px; }
.product-catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-top: 48px;
    align-items: stretch;
}
.product-catalog-grid .product-catalog-section {
    margin-top: 0;
    display: flex;
    min-height: 100%;
}
.product-catalog-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
    width: 100%;
    min-height: 100%;
    background: var(--blue-50);
    border: 1px solid var(--blue-100);
    border-radius: var(--radius);
    padding: 28px 32px;
}
.product-catalog-icon {
    width: 64px; height: 64px; flex-shrink: 0;
    background: var(--white); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow);
    align-self: center;
}
.product-catalog-icon i { font-size: 1.8rem; color: var(--red-600, #c0392b); }
.product-catalog-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.product-catalog-text h3 { font-size: 1.1rem; font-weight: 700; color: var(--blue-900); margin-bottom: 6px; }
.product-catalog-text p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.65; margin: 0; flex: 1; }
.product-catalog-inner .btn {
    flex-shrink: 0;
    align-self: center;
    white-space: nowrap;
}

/* ---- DATASHEET GRID ---- */
.datasheet-section { margin-top: 48px; }
.datasheet-section > h3 { font-size: 1.3rem; font-weight: 700; color: var(--blue-900); margin-bottom: 8px; }
.datasheet-section > p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.65; margin: 0 0 24px; }
.datasheet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.datasheet-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--white);
    border: 1px solid var(--blue-100);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-decoration: none;
}
.datasheet-card:hover {
    border-color: var(--blue-700, #1565C0);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.datasheet-card-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: var(--blue-50);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
}
.datasheet-card-icon i { font-size: 1.35rem; color: var(--red-600, #c0392b); }
.datasheet-card-text { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.datasheet-card-title { font-size: 1rem; font-weight: 700; color: var(--blue-900); line-height: 1.3; }
.datasheet-card-sub { font-size: 0.8rem; color: var(--gray-600); margin-top: 2px; }
.datasheet-card-arrow { flex-shrink: 0; color: var(--gray-400, #9aa5b1); font-size: 0.85rem; transition: var(--transition); }
.datasheet-card:hover .datasheet-card-arrow { color: var(--blue-700, #1565C0); }
@media (max-width: 480px) {
    .datasheet-grid { grid-template-columns: 1fr; }
}

/* Kayan görsel galerisi (carousel) */
.content-gallery { margin-top: 48px; }
.content-gallery > h3 { font-size: 1.3rem; font-weight: 700; color: var(--blue-900); margin-bottom: 8px; }
.content-gallery > p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.65; margin: 0 0 24px; }
.asz-carousel { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--blue-900); }
.asz-carousel-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.asz-carousel-track::-webkit-scrollbar { display: none; }
.asz-carousel-slide {
    position: relative;
    flex: 0 0 100%;
    scroll-snap-align: center;
    margin: 0;
}
.asz-carousel-slide img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
}
.asz-carousel-slide figcaption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 40px 20px 16px;
    color: #fff;
    font-size: 0.92rem;
    font-weight: 600;
    background: linear-gradient(to top, rgba(10,36,99,0.85), rgba(10,36,99,0));
}
.asz-carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    color: var(--blue-900);
    font-size: 0.95rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 2;
}
.asz-carousel-btn:hover { background: #fff; transform: translateY(-50%) scale(1.06); }
.asz-carousel-prev { left: 14px; }
.asz-carousel-next { right: 14px; }
.asz-carousel-dots {
    position: absolute;
    left: 0; right: 0; bottom: 14px;
    display: flex; justify-content: center; gap: 8px;
    z-index: 2;
}
.asz-carousel-dots button {
    width: 9px; height: 9px;
    padding: 0; border: none; border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
}
.asz-carousel-dots button.is-active { background: #fff; transform: scale(1.25); }
@media (max-width: 600px) {
    .asz-carousel-slide img { height: 300px; }
    .asz-carousel-btn { width: 38px; height: 38px; }
}

/* ---- FOOTER ---- */
.footer { background: var(--dark); color: var(--white); padding: 72px 0 0; }
.footer-grid {
    display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)); gap: 36px;
    padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid--6 {
    grid-template-columns: minmax(0, 1.25fr) repeat(5, minmax(0, 1fr));
    gap: 24px;
}
@media (max-width: 1200px) {
    .footer-grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .footer-grid--6 .footer-brand { grid-column: 1 / -1; }
    .footer-grid--6 .footer-links-group--contact { grid-column: 1 / -1; }
}
.footer-brand p { color: var(--gray-500); font-size: 0.88rem; line-height: 1.7; margin: 16px 0 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.06);
    display: flex; align-items: center; justify-content: center; transition: var(--transition); color: var(--gray-500);
}
.footer-social a:hover { background: var(--yellow-500); color: var(--blue-900); }
.footer-links-group a:hover { color: var(--yellow-400); }
.footer-links-group h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 20px; }
.footer-links-group ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links-group li, .footer-links-group a {
    font-size: 0.85rem; color: var(--gray-500); transition: var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.footer-links-group li.footer-address { align-items: flex-start; }
.footer-links-group li.footer-address span { line-height: 1.5; }
.footer-links-group li.footer-address i { margin-top: 3px; }
.footer-links-group i { font-size: 0.8rem; }
.footer-bottom { padding: 24px 0; text-align: center; }
.footer-bottom p { font-size: 0.82rem; color: var(--gray-500); }

/* ---- SCROLL 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) {
    .about-brief-grid, .sheath-cta-grid, .contact-grid, .content-grid { grid-template-columns: 1fr; gap: 48px; }
    .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
    .blog-grid, .blog-listing-grid, .projects-page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ref-card-grid--3,
    .ref-card-grid--4,
    .projects-page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .blog-post-content .content-grid { grid-template-columns: 1fr; }
    .content-sidebar,
    .blog-sidebar {
        position: static;
        align-self: auto;
        order: -1;
    }
    .services-overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .why-asz-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .slide-content { padding-left: 24px; padding-right: 24px; }
    .slider-btn { width: 40px; height: 40px; font-size: 0.8rem; }
    .slider-btn.prev { left: 12px; }
    .slider-btn.next { right: 12px; }
    .slider-dots { bottom: 110px; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .stat-number { font-size: 1.8rem; }
    .services-grid { grid-template-columns: 1fr; gap: 20px; }
    .ref-card-grid--3,
    .ref-card-grid--4,
    .projects-page-grid { grid-template-columns: 1fr; }
    .project-tabs { gap: 6px; }
    .project-tab { padding: 10px 16px; font-size: 0.82rem; }
    .blog-grid, .blog-listing-grid, .projects-page-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-phone-email { grid-template-columns: 1fr; }
    .product-catalog-grid { grid-template-columns: 1fr; }
    .product-catalog-inner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 24px 20px;
    }
    .product-catalog-icon { align-self: center; }
    .product-catalog-inner .btn { align-self: stretch; justify-content: center; }
    .contact-team { grid-template-columns: 1fr; }
    .contact-maps { grid-template-columns: 1fr; margin-top: 40px; padding-top: 32px; }
    .contact-form-wrapper { padding: 28px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .features-grid, .products-grid { grid-template-columns: 1fr; }
    .page-hero { padding: 120px 0 60px; }
    .services-overview-grid { grid-template-columns: 1fr; }
    .why-asz-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- 404 PAGE ---- */
.error-404 {
    padding: 112px 0 80px;
    background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 55%);
    min-height: calc(100vh - 80px);
}
.error-404__card {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 48px 40px;
    border: 1px solid var(--gray-100);
}
.error-404__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 8px 24px rgba(13, 71, 161, 0.25);
}
.error-404__code {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--blue-600);
    margin-bottom: 8px;
}
.error-404__card h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    color: var(--blue-900);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.error-404__message {
    color: var(--gray-700);
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: 1.02rem;
}
.error-404__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 28px;
    margin-bottom: 0;
}
.error-404__countdown {
    font-size: 0.92rem;
    color: var(--blue-700);
    font-weight: 600;
    margin: 14px 0 0;
}
.error-404__redirect {
    margin-top: 4px;
    padding: 22px 24px;
    border-radius: 12px;
    background: linear-gradient(180deg, #e8f1fc 0%, #f4f8fd 100%);
    border: 1px solid rgba(13, 71, 161, 0.18);
}
.error-404__redirect-hint {
    margin: 0 0 16px;
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--blue-900);
    line-height: 1.55;
}
.error-404__redirect-timer {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 14px;
}
.error-404__redirect-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--blue-800);
    font-variant-numeric: tabular-nums;
}
.error-404__redirect-unit {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-600);
}
.error-404__redirect-bar {
    height: 6px;
    border-radius: 999px;
    background: rgba(13, 71, 161, 0.12);
    overflow: hidden;
    margin-bottom: 4px;
}
.error-404__redirect-fill {
    display: block;
    height: 100%;
    width: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--blue-600), var(--blue-400));
    transition: width 1s linear;
}
@media (max-width: 640px) {
    .error-404 { padding: 120px 0 72px; }
    .error-404__card { padding: 36px 24px; }
    .error-404__actions { flex-direction: column; }
    .error-404__actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
    .slide-content h1 { font-size: 1.7rem; }
    .hero-stats { gap: 16px; padding: 20px 16px; }
    .stat-number { font-size: 1.5rem; }
}