:root {
    --bg: #ffffff;
    --text: #0f172a;
    --muted: #475569;
    --line: #e2e8f0;
    --soft: #f6f8fb;
    --primary: #0b3a6a;
    --primary2: #0a2d52;
    --shadow: 0 10px 30px rgba(2, 8, 23, .10);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
}

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

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

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: filter .2s ease;
}

.brand-text {
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: none;
    font-size: 14px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

    .site-nav a {
        font-weight: 700;
        font-size: 14px;
        color: var(--text);
        opacity: .9;
    }

    .site-nav a:hover {
        color: var(--primary);
        opacity: 1;
    }

/* NAV DROPDOWN */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 12px;
    background: #0b1220;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.05);
    padding: 12px 0;
    min-width: 260px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-8px);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
    z-index: 100;
    overflow: hidden;
}

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.1), transparent);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,.9);
    text-decoration: none;
    transition: background .2s ease, color .2s ease, padding-left .2s ease;
    white-space: nowrap;
    position: relative;
}

.nav-dropdown-menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
    opacity: 0;
    transition: opacity .2s ease;
}

.nav-dropdown-menu a:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
    padding-left: 28px;
}

.nav-dropdown-menu a:hover::before {
    opacity: 1;
}

/* Header overlay için dropdown */
.site-header-overlay .nav-dropdown-menu {
    background: #0b1220;
    border-color: rgba(255,255,255,.15);
    box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
}

.site-header-overlay .nav-dropdown-menu a {
    color: rgba(255,255,255,.9);
}

.site-header-overlay .nav-dropdown-menu a:hover {
    background: rgba(255,255,255,.1);
    color: #fff;
}

.nav-cta {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Daha �dolu� Teklif Al */
.btn-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary) 0%, #1b4d84 100%);
    color: #fff !important;
    font-weight: 800;
    border: 1px solid rgba(255,255,255,.0);
    box-shadow: 0 10px 26px rgba(11,58,106,.22);
    transition: .2s ease;
}

    .btn-header:hover {
        transform: translateY(-1px);
        filter: brightness(1.03);
    }

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: #25D366;
    color: #0b1220 !important;
    font-weight: 900;
    box-shadow: 0 10px 26px rgba(37,211,102,.20);
    transition: .2s ease;
}

    .btn-whatsapp:hover {
        transform: translateY(-1px);
        filter: brightness(1.02);
    }

@media (max-width: 980px) {
    .site-nav {
        display: none;
    }
}

/* ===== Hero (full page slideshow) ===== */
.hero {
    position: relative;
    height: calc(100vh - 70px); /* header y�ksekli�i kadar d�� */
    min-height: 560px;
    overflow: hidden;
}

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

.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.03);
    transition: opacity 900ms ease, transform 2400ms ease;
}

    .hero-slide.is-active {
        opacity: 1;
        transform: scale(1);
    }

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.72) 0%, rgba(2,8,23,.35) 55%, rgba(2,8,23,.12) 100%);
}

.hero-inner {
    position: relative;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 70px 0 60px;
}

.hero-content {
    width: min(740px, 100%);
    color: #fff;
}

    .hero-content h1 {
        margin: 0 0 10px;
        font-size: clamp(34px, 4.2vw, 58px);
        letter-spacing: -.02em;
        line-height: 1.05;
    }

    .hero-content p {
        margin: 0 0 20px;
        color: rgba(255,255,255,.90);
        font-size: clamp(14px, 1.2vw, 18px);
    }

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--primary);
    font-weight: 900;
    box-shadow: 0 14px 34px rgba(2,8,23,.22);
    transition: .2s ease;
}

    .cta-primary:hover {
        transform: translateY(-1px);
    }

.cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.75);
    color: #fff;
    font-weight: 800;
    transition: .2s ease;
}

    .cta-secondary:hover {
        background: rgba(255,255,255,.18);
        transform: translateY(-1px);
    }

.hero-mini {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    color: rgba(255,255,255,.88);
    font-weight: 700;
    font-size: 13px;
}

    .hero-mini a {
        color: #fff;
        opacity: .92;
    }

        .hero-mini a:hover {
            opacity: 1;
        }

.dot {
    opacity: .7;
}

.hero-controls {
    display: flex;
    gap: 10px;
    align-self: flex-end;
}

.hero-btn {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.55);
    background: rgba(2,8,23,.25);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    transition: .2s ease;
}

    .hero-btn:hover {
        background: rgba(2,8,23,.40);
        transform: translateY(-1px);
    }

/* ===== Sections ===== */
.section {
    padding: 70px 0;
}

.section-gray {
    background: var(--soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-head {
    margin-bottom: 22px;
}

.section-title {
    margin: 0 0 8px;
    font-size: 30px;
    letter-spacing: -.01em;
}

.section-subtitle {
    margin: 0;
    color: var(--muted);
    max-width: 820px;
}

/* ===== Products slider ===== */
.products {
    padding-top: 60px;
}

.product-slider {
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    gap: 14px;
    align-items: center;
}

.slide-btn {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow);
    font-size: 22px;
    cursor: pointer;
    transition: .2s ease;
}

    .slide-btn:hover {
        transform: translateY(-1px);
    }

.product-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.product-track::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.p-card {
    min-width: 320px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: .2s ease;
}

    .p-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 16px 44px rgba(2,8,23,.14);
    }

.p-media {
    height: 200px;
    background: #eef2f7;
}

    .p-media img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

.p-body {
    padding: 14px 14px 16px;
}

    .p-body h3 {
        margin: 0 0 6px;
        font-size: 18px;
    }

    .p-body p {
        margin: 0;
        color: var(--muted);
        font-size: 14px;
    }

@media (max-width: 560px) {
    .product-slider {
        grid-template-columns: 1fr;
    }

    .slide-btn {
        display: none;
    }

    .p-card {
        min-width: 84%;
    }
}

/* ===== Products Grid (Ana Sayfa) ===== */
.products-grid-home {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.products-grid-home .p-card {
    min-width: auto;
    display: flex;
    flex-direction: column;
}

.products-grid-home .p-media {
    height: 220px;
}

@media (max-width: 1200px) {
    .products-grid-home {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .products-grid-home {
        grid-template-columns: 1fr;
    }
    
    .products-grid-home .p-media {
        height: 200px;
    }
}

/* ===== Split (Why Us) ===== */
.grid {
    display: grid;
    gap: 18px;
}

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

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

@media (max-width: 980px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

.split {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 22px;
    align-items: center;
}

@media (max-width: 980px) {
    .split {
        grid-template-columns: 1fr;
    }
}

.features {
    margin-top: 16px;
}

.feature {
    padding: 14px 14px 16px;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 14px;
}

    .feature h3 {
        margin: 0 0 6px;
        font-size: 16px;
    }

    .feature p {
        margin: 0;
        color: var(--muted);
        font-size: 14px;
    }

.split-media img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

@media (max-width: 980px) {
    .split-media img {
        height: 320px;
    }
}

.contact-band {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.contact-chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #fff;
    font-weight: 800;
    font-size: 13px;
    color: var(--primary);
}

    .contact-chip:hover {
        transform: translateY(-1px);
    }

/* ===== Footer ===== */
.site-footer {
    border-top: 1px solid var(--line);
    background: #0b1220;
    color: rgba(255,255,255,.9);
    padding: 44px 0 18px;
}

.footer-title {
    font-weight: 800;
    margin-bottom: 10px;
    color: #fff;
    font-size: 16px;
}

.footer-text {
    color: rgba(255,255,255,.75);
    margin: 0 0 8px;
    font-size: 14px;
}

.footer-link {
    display: block;
    color: rgba(255,255,255,.78);
    margin: 0 0 8px;
    font-size: 14px;
}

    .footer-link.inline {
        display: inline;
    }

    .footer-link:hover {
        color: #fff;
    }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.12);
    margin-top: 18px;
    padding-top: 14px;
    color: rgba(255,255,255,.65);
    font-size: 13px;
}

@media (max-width: 980px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}
/* Header overlay: resmin �st�nde kals�n */
.site-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: transparent !important;
    border-bottom: 1px solid rgba(255,255,255,.16) !important;
    backdrop-filter: none !important;
}

    .site-header-overlay .site-nav a {
        color: rgba(255,255,255,.92);
    }

    .site-header-overlay .site-nav a:hover {
        color: #fff;
    }

    .site-header-overlay .nav-dropdown-toggle::after {
        color: rgba(255,255,255,.9);
    }

    .site-header-overlay .brand-logo {
        width: 80px;
        height: 80px;
        filter: brightness(0) invert(1);
    }

    .site-header-overlay .btn-whatsapp {
        background: rgba(255,255,255,.16);
        color: #fff !important;
        border: 1px solid rgba(255,255,255,.45);
        box-shadow: none;
    }

        .site-header-overlay .btn-whatsapp:hover {
            background: rgba(255,255,255,.22);
        }

/* Hero header �stteyken y�kseklik hesab� */
.hero {
    height: 100vh;
}

/* Footer yeni yapı */
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    opacity: .95;
}

.footer-info {
    color: rgba(255,255,255,.85);
}

.footer-address {
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.footer-address strong {
    color: #fff;
    font-weight: 700;
}

.footer-emails {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
}

.footer-emails div {
    color: rgba(255,255,255,.85);
}

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

.footer-sitemap {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-sitemap .footer-link {
    color: rgba(255,255,255,.78);
    font-size: 14px;
    transition: color .2s ease;
}

.footer-sitemap .footer-link:hover {
    color: #fff;
}

.footer-copy {
    color: rgba(255,255,255,.70);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 980px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ===== Partners Grid (Ana Sayfa) ===== */
.partners {
    background: var(--soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.partners-grid-home {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    align-items: center;
    justify-items: center;
    padding: 40px 0;
}

.partners-grid-home .partner-logo-item {
    width: 100%;
    max-width: 220px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 20px;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.partners-grid-home .partner-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(2,8,23,.1);
    border-color: var(--primary);
}

.partners-grid-home .partner-logo-item img {
    max-width: 100%;
    max-height: 55px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(20%);
    opacity: .85;
    transition: opacity .3s ease, filter .3s ease;
}

.partners-grid-home .partner-logo-item:hover img {
    opacity: 1;
    filter: grayscale(0%);
}

@media (max-width: 1200px) {
    .partners-grid-home {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
}

@media (max-width: 980px) {
    .partners-grid-home {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 640px) {
    .partners-grid-home {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .partners-grid-home .partner-logo-item {
        height: 120px;
        padding: 16px;
    }
    
    .partners-grid-home .partner-logo-item img {
        max-height: 45px;
    }
}

/* ===== HİZMETLER SAYFASI ===== */

/* HERO SERVICES */
.hero-services {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-services-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-services-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-services-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.75) 0%, rgba(2,8,23,.50) 55%, rgba(2,8,23,.30) 100%);
}

.hero-services-content {
    position: relative;
    z-index: 1;
    padding: 100px 0 80px;
    color: #fff;
    max-width: 800px;
}

.hero-services-title {
    margin: 0 0 20px;
    font-size: clamp(42px, 5vw, 64px);
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1.1;
}

.hero-services-subtitle {
    margin: 0 0 30px;
    font-size: clamp(16px, 1.4vw, 20px);
    line-height: 1.6;
    color: rgba(255,255,255,.92);
    max-width: 720px;
}

.hero-services-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* SERVICES GRID (6 KART) */
.services-grid-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
    border-color: var(--primary);
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60px;
    height: 3px;
    background: var(--primary);
    transition: transform .3s ease;
}

.service-card:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
}

.service-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.service-description {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    min-height: 44px;
}

.service-link {
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .05em;
    transition: color .2s ease;
}

.service-link:hover {
    color: var(--primary2);
}

@media (max-width: 980px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* PROCESS TIMELINE */
.process-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -12px;
    width: 24px;
    height: 2px;
    background: var(--line);
}

.process-number {
    width: 60px;
    height: 60px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(11,58,106,.25);
}

.process-title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 800;
    color: var(--text);
}

.process-description {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

@media (max-width: 980px) {
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .process-step:nth-child(2n)::after {
        display: none;
    }
}

@media (max-width: 640px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

/* FEATURED SERVICE BANNER */
.featured-service-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.featured-service-action {
    margin-top: 24px;
}

/* SECTORS SERVICES GRID */
.sectors-services-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.sectors-grid {
    margin-top: 40px;
}

.sector-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.sector-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.sector-title {
    margin: 0 0 16px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.sector-services {
    margin: 0;
    padding: 0;
    list-style: none;
}

.sector-services li {
    padding: 8px 0 8px 20px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    position: relative;
}

.sector-services li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 800;
}

/* CTA CLOSING */
.cta-closing-section {
    padding-top: 80px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
    color: #fff;
}

.cta-closing {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-closing-title {
    margin: 0 0 32px;
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 900;
    line-height: 1.2;
}

.cta-closing-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-closing-actions .cta-primary {
    background: #fff;
    color: var(--primary);
}

.cta-closing-actions .cta-primary:hover {
    background: rgba(255,255,255,.95);
}

.cta-closing-actions .btn-whatsapp {
    background: #25D366;
    color: #0b1220 !important;
}

/* ===== HAKKIMIZDA SAYFASI ===== */

/* HERO ABOUT */
.hero-about {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-about-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-about-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-about-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.75) 0%, rgba(2,8,23,.50) 55%, rgba(2,8,23,.30) 100%);
}

.hero-about-content {
    position: relative;
    z-index: 1;
    padding: 100px 0 80px;
    color: #fff;
    max-width: 900px;
}

.hero-about-title {
    margin: 0 0 16px;
    font-size: clamp(42px, 5vw, 64px);
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1.1;
}

.hero-about-subtitle {
    margin: 0 0 20px;
    font-size: clamp(20px, 2vw, 28px);
    font-weight: 700;
    color: rgba(255,255,255,.95);
    line-height: 1.3;
}

.hero-about-text {
    margin: 0;
    font-size: clamp(16px, 1.4vw, 18px);
    line-height: 1.7;
    color: rgba(255,255,255,.90);
    max-width: 800px;
}

/* ABOUT WHO SECTION */
.about-who-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.about-content {
    margin-top: 24px;
}

.about-content p {
    margin: 0 0 20px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
}

.about-content p:last-child {
    margin-bottom: 0;
}

.about-content strong {
    color: var(--primary);
    font-weight: 700;
}

/* VALUES SECTION */
.values-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.values-grid {
    margin-top: 40px;
}

.value-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
    border-color: var(--primary);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
}

.value-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.value-description {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

/* WHAT WE DO SECTION */
.what-we-do-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.what-we-do-list {
    margin-top: 40px;
    display: flex;
        flex-direction: column;
    gap: 16px;
}

.what-we-do-item {
    display: flex;
        align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.what-we-do-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow);
}

.check-icon {
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.what-we-do-item span:last-child {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
}

/* WHY US SECTION */
.why-us-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.why-us-grid {
    margin-top: 40px;
}

.why-us-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.why-us-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.why-us-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.why-us-item span:last-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

/* VISION MISSION SECTION */
.vision-mission-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.vision-mission-grid {
    margin-top: 40px;
    gap: 30px;
}

.vision-card,
.mission-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.vision-card:hover,
.mission-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.vision-title,
.mission-title {
    margin: 0 0 20px;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.vision-text,
.mission-text {
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
}

/* TRUST SECTION */
.trust-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.trust-banner {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.trust-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trust-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.70) 0%, rgba(2,8,23,.50) 100%);
}

.trust-text {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
}

.trust-title {
    margin: 0;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 900;
    color: #fff;
    line-height: 1.3;
    text-shadow: 0 2px 10px rgba(0,0,0,.3);
}

/* CTA ABOUT SECTION */
.cta-about-section {
    padding-top: 80px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
    color: #fff;
}

.cta-about {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-about-title {
    margin: 0 0 20px;
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 900;
    line-height: 1.2;
}

.cta-about-text {
    margin: 0 0 32px;
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255,255,255,.92);
}

.cta-about-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-about-actions .cta-primary {
    background: #fff;
    color: var(--primary);
}

.cta-about-actions .cta-primary:hover {
    background: rgba(255,255,255,.95);
}

.cta-about-actions .cta-secondary {
    background: rgba(255,255,255,.15);
    border: 2px solid rgba(255,255,255,.5);
    color: #fff;
}

.cta-about-actions .cta-secondary:hover {
    background: rgba(255,255,255,.25);
}

@media (max-width: 980px) {
    .vision-mission-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== İLETİŞİM SAYFASI ===== */

/* HERO CONTACT */
.hero-contact {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-contact-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-contact-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-contact-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.75) 0%, rgba(2,8,23,.50) 55%, rgba(2,8,23,.30) 100%);
}

.hero-contact-content {
    position: relative;
    z-index: 1;
    padding: 80px 0 60px;
    color: #fff;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-contact-title {
    margin: 0 0 20px;
    font-size: clamp(42px, 5vw, 56px);
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1.1;
}

.hero-contact-subtitle {
    margin: 0;
    font-size: clamp(16px, 1.4vw, 20px);
    line-height: 1.6;
    color: rgba(255,255,255,.92);
}

/* CONTACT INFO SECTION */
.contact-info-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.contact-info-grid {
    margin-top: 40px;
}

.contact-info-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
    border-color: var(--primary);
}

.contact-info-icon {
    font-size: 56px;
    margin-bottom: 20px;
    line-height: 1;
}

.contact-info-title {
    margin: 0 0 16px;
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
}

.contact-info-link {
    display: inline-block;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    transition: color .2s ease;
}

.contact-info-link:hover {
    color: var(--primary2);
}

@media (max-width: 980px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* CONTACT FORM SECTION */
.contact-form-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-form {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    color: var(--text);
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(11,58,106,.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    margin-top: 32px;
    text-align: center;
}

.form-actions .cta-primary {
    min-width: 200px;
}

@media (max-width: 640px) {
    .contact-form {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* CONTACT MAP SECTION */
.contact-map-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.map-address {
    margin-top: 16px;
    font-size: 16px;
    color: var(--muted);
    text-align: center;
}

.map-address strong {
    color: var(--text);
    font-weight: 700;
}

.contact-map {
    margin-top: 40px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-map iframe {
    display: block;
    width: 100%;
    height: 400px;
    border: 0;
}

@media (max-width: 640px) {
    .contact-map iframe {
        height: 300px;
    }
}

/* CONTACT WHY SECTION */
.contact-why-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.contact-why-grid {
    margin-top: 40px;
}

.contact-why-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease;
}

.contact-why-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.contact-why-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
}

.contact-why-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.contact-why-description {
    margin: 0;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
}

/* CTA CONTACT SECTION */
.cta-contact-section {
    padding-top: 80px;
    padding-bottom: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
    color: #fff;
}

.cta-contact {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-contact-title {
    margin: 0 0 20px;
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 900;
    line-height: 1.2;
}

.cta-contact-text {
    margin: 0 0 32px;
    font-size: 18px;
    line-height: 1.7;
    color: rgba(255,255,255,.92);
}

.cta-contact-info {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.cta-contact-link {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    transition: opacity .2s ease;
}

.cta-contact-link:hover {
    opacity: .85;
}

.cta-contact-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-contact-actions .cta-primary {
    background: #fff;
    color: var(--primary);
}

.cta-contact-actions .cta-primary:hover {
    background: rgba(255,255,255,.95);
}

.cta-contact-actions .btn-whatsapp {
    background: #25D366;
    color: #0b1220 !important;
}

/* ===== ÜRÜNLER SAYFASI ===== */

/* HERO PRODUCTS (Ana Sayfa) */
.hero-products {
    background: var(--soft);
    padding: 80px 0 60px;
    text-align: center;
}

.hero-products-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-products-title {
    margin: 0 0 20px;
    font-size: clamp(42px, 5vw, 56px);
    font-weight: 900;
    letter-spacing: -.02em;
    color: var(--text);
}

.hero-products-subtitle {
    margin: 0;
    font-size: clamp(16px, 1.4vw, 20px);
    line-height: 1.7;
    color: var(--muted);
}

/* PRODUCTS MAIN GRID (Ana Ürün Grupları) */
.products-main-section {
    padding-top: 60px;
    padding-bottom: 80px;
}

.products-main-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.product-main-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    display: flex;
    flex-direction: column;
}

.product-main-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(2,8,23,.14);
    border-color: var(--primary);
}

.product-main-media {
    height: 220px;
    background: var(--soft);
    overflow: hidden;
}

.product-main-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .3s ease;
}

.product-main-card:hover .product-main-media img {
    transform: scale(1.05);
}

.product-main-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-main-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
    line-height: 1.3;
}

.product-main-description {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    flex-grow: 1;
}

.product-main-link {
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    margin-top: auto;
    transition: color .2s ease;
}

.product-main-card:hover .product-main-link {
    color: var(--primary2);
}

@media (max-width: 980px) {
    .products-main-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .products-main-grid {
        grid-template-columns: 1fr;
    }
}

/* HERO PRODUCT GROUP (Ürün Grubu Sayfaları) */
.hero-product-group {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-product-group-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-product-group-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-product-group-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.75) 0%, rgba(2,8,23,.50) 55%, rgba(2,8,23,.30) 100%);
}

.hero-product-group-content {
    position: relative;
    z-index: 1;
    padding: 80px 0 60px;
    color: #fff;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-product-group-title {
    margin: 0 0 20px;
    font-size: clamp(38px, 4.5vw, 52px);
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1.1;
}

.hero-product-group-subtitle {
    margin: 0;
    font-size: clamp(16px, 1.4vw, 20px);
    line-height: 1.7;
    color: rgba(255,255,255,.92);
}

/* PRODUCT DESCRIPTION SECTION */
.product-description-section {
    padding-top: 30px;
    padding-bottom: 40px;
}

.product-description {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.product-description p {
    margin: 0;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text);
}

/* PRODUCT SUB SECTION (Alt Ürün Kartları) */
.product-sub-section {
    padding-top: 60px;
    padding-bottom: 80px;
}

.product-sub-grid {
    margin-top: 40px;
}

.product-sub-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.product-sub-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
    border-color: var(--primary);
}

.product-sub-media {
    width: 100%;
    height: 200px;
    background: var(--soft);
    overflow: hidden;
}

.product-sub-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.product-sub-card:hover .product-sub-media img {
    transform: scale(1.05);
}

.product-sub-body {
    padding: 24px;
}

.product-sub-title {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.product-sub-description {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--muted);
}

/* PRODUCT SUB CARD FULL (Boru Sistemleri için tam genişlik) */
.product-sub-grid-full {
    margin-top: 40px;
}

.product-sub-card-full {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}

.product-sub-card-full:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
}

.product-sub-media-full {
    width: 100%;
    height: 300px;
    background: var(--soft);
    overflow: hidden;
}

.product-sub-media-full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.product-sub-card-full:hover .product-sub-media-full img {
    transform: scale(1.05);
}

/* PRODUCT SUB CARD LARGE (Flanşlar için büyük kartlar) */
.product-sub-grid-center {
    margin-top: 40px;
    justify-items: center;
}

.product-sub-card-large {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    max-width: 380px;
    transition: transform .3s ease, box-shadow .3s ease;
}

.product-sub-card-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
}

/* PRODUCT SUB CARD ICON (Bağlantı Elemanları için ikonlu) */
.product-sub-card-icon {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    transition: transform .3s ease, box-shadow .3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 220px;
    justify-content: center;
}

.product-sub-card-icon:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(2,8,23,.12);
    border-color: var(--primary);
}

.product-sub-icon {
    font-size: 56px;
    margin-bottom: 20px;
    line-height: 1;
}

/* PRODUCT SUB SECTION DARK (Endüstriyel Tesisat için) */
.product-sub-section-dark {
    background: #0f172a;
    color: #fff;
}

.product-sub-card-dark {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
}

.product-sub-card-dark:hover {
    background: rgba(255,255,255,.08);
    border-color: var(--primary);
}

.product-sub-card-dark .product-sub-title {
    color: #fff;
}

.product-sub-card-dark .product-sub-description {
    color: rgba(255,255,255,.8);
}

/* PRODUCT USAGE SECTION */
.product-usage-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.product-usage-list {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-usage-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.product-usage-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow);
}

.usage-icon {
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.product-usage-item span:last-child {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
}

/* PRODUCT CTA SECTION */
.product-cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.product-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.product-cta-title {
    margin: 0 0 32px;
    font-size: clamp(28px, 3.5vw, 36px);
    font-weight: 900;
    color: var(--text);
}

.product-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .product-sub-media,
    .product-sub-media-full {
        height: 200px;
    }
}

/* ===== İŞ ORTAKLARIMIZ SAYFASI ===== */

/* HERO PARTNERS */
.hero-partners {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-partners-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-partners-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-partners-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(2,8,23,.60) 0%, rgba(2,8,23,.45) 55%, rgba(2,8,23,.30) 100%);
}

.hero-partners-content {
    position: relative;
    z-index: 1;
    padding: 100px 0 80px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: #fff;
}

.hero-partners-title {
    margin: 0 0 20px;
    font-size: clamp(42px, 5vw, 56px);
    font-weight: 900;
    letter-spacing: -.02em;
    color: #fff;
    line-height: 1.1;
}

.hero-partners-subtitle {
    margin: 0;
    font-size: clamp(18px, 1.5vw, 22px);
    line-height: 1.6;
    color: rgba(255,255,255,.95);
    font-weight: 500;
}

/* PARTNERS DESCRIPTION SECTION */
.partners-description-section {
    padding-top: 50px;
    padding-bottom: 30px;
}

.partners-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.partners-description p {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: var(--muted);
}

/* PARTNERS LOGOS SECTION */
.partners-logos-section {
    padding-top: 60px;
    padding-bottom: 80px;
    background: #fff;
}

.partners-logos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    align-items: center;
    justify-items: center;
    padding: 40px 0;
}

.partner-logo-item {
    width: 100%;
    max-width: 220px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 20px;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.partner-logo-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(2,8,23,.1);
    border-color: var(--primary);
}

.partner-logo-item img {
    max-width: 100%;
    max-height: 55px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(20%);
    opacity: .85;
    transition: opacity .3s ease, filter .3s ease;
}

.partner-logo-item:hover img {
    opacity: 1;
    filter: grayscale(0%);
}

@media (max-width: 1200px) {
    .partners-logos-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 30px;
    }
}

@media (max-width: 980px) {
    .partners-logos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

@media (max-width: 640px) {
    .partners-logos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .partner-logo-item {
        height: 120px;
        padding: 16px;
    }
    
    .partner-logo-item img {
        max-height: 45px;
    }
}

/* PARTNERS VALUE SECTION */
.partners-value-section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.partners-value-points {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.value-point {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
}

.value-point-icon {
    color: var(--primary);
    font-weight: 900;
    font-size: 20px;
    flex-shrink: 0;
}

.value-point span:last-child {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

/* PARTNERS CTA SECTION */
.partners-cta-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.partners-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.partners-cta-title {
    margin: 0 0 32px;
    font-size: clamp(28px, 3.5vw, 36px);
    font-weight: 900;
    color: var(--text);
}

.partners-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.partners-cta-actions .cta-primary {
    min-width: 200px;
}

/* ===== SABİT WHATSAPP BUTONU ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform .3s ease, box-shadow .3s ease, opacity .3s ease;
    opacity: 0;
    transform: scale(0.8);
    color: #fff;
    text-decoration: none;
}

.whatsapp-float.show {
    opacity: 1;
    transform: scale(1);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@media (max-width: 640px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* ===== PDF KATALOG İNDİR BUTONU ===== */
.catalog-download-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0;
}

.catalog-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    background: var(--primary);
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    box-shadow: 0 4px 16px rgba(11, 58, 106, 0.25);
}

.catalog-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(11, 58, 106, 0.35);
    background: var(--primary2);
    color: #fff;
}

.catalog-download-btn svg {
    flex-shrink: 0;
}