:root {
    --oev-lime: #d2e056;
    --oev-black: #111111;
    --bg-body: #f4f4f5;
    --bg-white: #ffffff;
    --text-dark: #111111;
    --text-muted: #6e6e73;
    --border: #eaeaea;
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 40px;
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { background: var(--bg-body); color: var(--text-dark); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; }

.container { width: min(1300px, 100%); margin: 0 auto; padding: 0 20px; }
.hero-wrapper { padding: 20px; }
.page-header {
    padding: 20px 20px 0;
}
.page-header .nav-shell {
    width: min(1300px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    background: rgba(17, 17, 17, 0.92);
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 10px 28px rgba(0,0,0,0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.page-header .logo { color: #fff; }
.page-header .nav-links a { color: rgba(255,255,255,0.88); }
.page-header .nav-links a:hover,
.page-header .nav-links a.active { color: var(--oev-lime); }
.page-header .nav-icons { color: #fff; }
.page-header .lang-switcher,
.page-header .nav-icon-btn {
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.08);
}
.page-header .lang-switcher i,
.page-header .lang-switcher::after,
.page-header .lang-switcher select {
    color: #fff;
}
.hero-inner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background-color: #0f131a;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url('../hero-cikk.webp');
    height: 68vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.42) 48%, rgba(0, 0, 0, 0.68) 100%);
    z-index: 2;
}

nav {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1300px;
    z-index: 4;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.1);
}
nav .logo { justify-self: start; }
.logo { font-weight: 800; font-size: 24px; display: inline-flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; letter-spacing: -1px; }
.logo-icon { background: var(--oev-lime); color: var(--oev-black); width: 36px; height: 36px; border-radius: 50%; display: inline-flex; justify-content: center; align-items: center; font-size: 18px; }
.nav-links { display: flex; gap: 32px; list-style: none; justify-self: center; }
.nav-links a { color: rgba(255,255,255,0.9); text-decoration: none; font-size: 14px; font-weight: 500; transition: var(--transition); }
.nav-links a:hover { color: var(--oev-lime); }
.nav-links a.active { color: var(--oev-lime); font-weight: 700; }
.nav-icons { display: flex; gap: 10px; color: #fff; align-items: center; justify-self: end; }
.lang-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(255,255,255,0.08);
    padding: 0 12px;
}
.lang-switcher i { font-size: 14px; color: rgba(255,255,255,0.92); }
.lang-switcher select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    border: 0;
    outline: none;
    background: transparent;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.2px;
    padding: 0 18px 0 0;
    cursor: pointer;
}
.lang-switcher select option { color: #111; background: #fff; }
.lang-switcher::after {
    content: "\f107";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 11px;
    color: rgba(255,255,255,0.92);
    pointer-events: none;
}
.nav-icon-btn {
    color: inherit;
    text-decoration: none;
    width: 36px;
    height: 36px;
    position: relative;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(255,255,255,0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.nav-icon-btn i { font-size: 14px; }
.nav-icon-btn:hover {
    background: var(--oev-lime);
    color: var(--oev-black);
    border-color: transparent;
}
.nav-icon-btn.has-items {
    background: var(--oev-lime);
    color: var(--oev-black);
    border-color: transparent;
}
.nav-icon-btn.has-items:hover { background: #bccf4a; }
.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 18px;
    height: 18px;
    border-radius: 999px;
    background: #111;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.85);
    font-size: 10px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0 4px;
}
.cart-count.is-empty { display: none; }

.mobile-menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.08);
    color: #fff;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    justify-self: end;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(10, 12, 16, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-menu-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }
.mobile-menu-inner { height: 100%; display: flex; flex-direction: column; padding: 20px 20px 28px; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; }
.mobile-menu-close {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.08);
    color: #fff;
    cursor: pointer;
}
.mobile-menu-links { list-style: none; display: flex; flex-direction: column; gap: 14px; margin: auto 0; }
.mobile-menu-links a { color: #f3f3f3; text-decoration: none; font-size: clamp(1.5rem, 7vw, 2.2rem); font-weight: 800; line-height: 1.15; }
.mobile-menu-links a:hover { color: var(--oev-lime); }
.mobile-lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(255,255,255,0.08);
    padding: 8px 14px;
    color: #fff;
    margin-bottom: 14px;
}
.mobile-lang-switcher i { font-size: 14px; }
.mobile-lang-switcher select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    border: 0;
    outline: none;
    background: transparent;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    padding-right: 14px;
}
.mobile-lang-switcher select option { color: #111; background: #fff; }
.mobile-menu-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.mobile-menu-controls .mobile-lang-switcher {
    margin-bottom: 0;
    min-height: 42px;
    padding: 0 14px;
}
.mobile-menu-controls .nav-icon-btn {
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(255,255,255,0.16);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: #fff;
    flex-shrink: 0;
}
.mobile-menu-controls .nav-icon-btn i { font-size: 14px; }
.mobile-menu-controls .nav-icon-btn:hover {
    background: var(--oev-lime);
    color: var(--oev-black);
    border-color: transparent;
}
.mobile-menu-controls .nav-icon-btn.has-label {
    width: auto;
    min-width: 42px;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 999px;
    gap: 8px;
}
.mobile-menu-controls .nav-icon-btn.has-label .nav-icon-label {
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}
.mobile-menu-foot {
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    line-height: 1.45;
    border-top: 1px solid rgba(255,255,255,0.14);
    padding-top: 14px;
    margin-top: 16px;
}
.mobile-menu-foot a { color: #fff; text-decoration: none; }

.hero-content {
    position: relative;
    z-index: 3;
    width: min(900px, 92%);
    margin: 0 auto;
    padding: 124px 0 54px;
    text-align: center;
    color: #fff;
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.16);
    padding: 10px 16px;
    margin-bottom: 16px;
    font-size: 13px;
    font-weight: 800;
    color: rgba(255,255,255,0.95);
}
.hero-content h1 {
    font-size: clamp(2.2rem, 5.9vw, 4.4rem);
    line-height: 1.04;
    letter-spacing: -1.8px;
    margin-bottom: 16px;
}
.hero-content p {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(255,255,255,0.9);
    font-size: 18px;
    line-height: 1.65;
}
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 22px;
}
.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.14);
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 26px;
}
.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 800;
    padding: 14px 20px;
    transition: var(--transition);
}
.hero-btn.primary {
    background: var(--oev-lime);
    color: var(--oev-black);
}
.hero-btn.primary:hover { background: #bccf4a; }
.hero-btn.secondary {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.18);
}
.hero-btn.secondary:hover { background: rgba(255,255,255,0.16); }

.page-content {
    padding: 48px 20px 72px;
    display: grid;
    gap: 26px;
}
.section-head {
    display: grid;
    gap: 8px;
}
.section-head h2 {
    font-size: clamp(1.7rem, 4vw, 2.8rem);
    line-height: 1.08;
    letter-spacing: -1px;
}
.section-head p {
    max-width: 760px;
    color: #66707d;
    line-height: 1.7;
    font-size: 1rem;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.article-card {
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    transition: box-shadow 180ms ease, transform 180ms ease, border-color 180ms ease;
}
.article-card:hover,
.article-card:focus-within {
    border-color: rgba(93, 109, 30, 0.22);
    box-shadow: 0 18px 46px rgba(17, 24, 39, 0.11);
    transform: translateY(-2px);
}
.article-card-link {
    display: grid;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.article-card-link:focus-visible {
    outline: 3px solid rgba(210, 224, 86, 0.78);
    outline-offset: -3px;
}
.article-card.featured {
    grid-column: 1 / -1;
}
.article-card.featured .article-card-link {
    grid-template-columns: minmax(320px, 1.1fr) minmax(0, 1fr);
    grid-column: 1 / -1;
}
.article-card-media {
    display: block;
    width: 100%;
    background: #d9dee4;
    overflow: hidden;
}
.article-card:not(.featured) .article-card-media {
    height: 240px;
}
.article-card.featured .article-card-media {
    height: 100%;
    min-height: 100%;
}
.article-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 260ms ease;
}
.article-card:hover .article-card-media img,
.article-card:focus-within .article-card-media img {
    transform: scale(1.035);
}
.article-card-body {
    padding: 24px;
    display: grid;
    align-content: start;
    gap: 14px;
}
.article-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: #7a8392;
    font-size: 13px;
    font-weight: 700;
}
.article-card-title {
    display: block;
    color: #111;
    font-size: clamp(1.25rem, 2vw, 1.8rem);
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: -0.6px;
}
.article-card-excerpt {
    display: block;
    color: #5f6876;
    line-height: 1.72;
    font-size: 0.98rem;
}
.article-link {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #111;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
    transition: color 180ms ease;
}
.article-card:hover .article-link,
.article-card:focus-within .article-link { color: #5d6d1e; }
.article-link i {
    transition: transform 180ms ease;
}
.article-card:hover .article-link i,
.article-card:focus-within .article-link i {
    transform: translateX(3px);
}

.article-shell {
    width: min(920px, 100%);
    margin: 0 auto;
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}
.article-related {
    width: min(920px, 100%);
    margin: 0 auto;
    display: grid;
    gap: 18px;
}
.article-cover {
    aspect-ratio: 16 / 8.5;
    background: #d8dde4;
}
.article-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.article-body {
    padding: 34px;
    display: grid;
    gap: 28px;
}
.article-header {
    display: grid;
    gap: 14px;
}
.article-back-link {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #5d6674;
    font-size: 14px;
    font-weight: 800;
}
.article-back-link:hover { color: #111; }
.article-header h1 {
    color: #111;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.06;
    letter-spacing: -1.4px;
}
.article-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: #7a8392;
    font-size: 13px;
    font-weight: 700;
}
.article-header-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: #f6f7f8;
    border: 1px solid #eceff2;
    padding: 9px 12px;
}
.article-lead {
    color: #4f5968;
    font-size: 1.08rem;
    line-height: 1.82;
}
.content-flow {
    display: grid;
    gap: 16px;
}
.content-flow h2 {
    margin-top: 8px;
    color: #121821;
    font-size: clamp(1.45rem, 3vw, 2rem);
    line-height: 1.14;
    letter-spacing: -0.8px;
}
.content-flow p {
    color: #5b6472;
    font-size: 1rem;
    line-height: 1.82;
}
.content-flow ul {
    display: grid;
    gap: 12px;
    padding-left: 22px;
    color: #5b6472;
}
.content-flow li {
    line-height: 1.72;
}
.article-callout {
    display: grid;
    gap: 14px;
    border-radius: 24px;
    padding: 24px;
    background: linear-gradient(135deg, #121821 0%, #202a37 62%, #2a3443 100%);
}
.article-callout h3 {
    color: #fff;
    font-size: 1.25rem;
    letter-spacing: -0.4px;
}
.article-callout p {
    color: rgba(255,255,255,0.84);
    line-height: 1.72;
    font-size: 0.98rem;
}
.article-callout-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.article-callout-actions a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    text-decoration: none;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 800;
}
.article-callout-actions a:first-child {
    background: var(--oev-lime);
    color: var(--oev-black);
}
.article-callout-actions a:last-child {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.16);
    color: #fff;
}
.article-quote {
    display: grid;
    gap: 18px;
    padding-top: 4px;
}
.article-quote-image {
    aspect-ratio: 16 / 9;
    border-radius: 22px;
    overflow: hidden;
    background: #d8dde4;
}
.article-quote-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.article-quote h3 {
    color: #121821;
    font-size: clamp(1.2rem, 2.3vw, 1.6rem);
    line-height: 1.2;
    letter-spacing: -0.5px;
}
.article-quote blockquote {
    margin: 0;
    padding: 22px 24px;
    border-radius: 22px;
    background: #f7f8f9;
    border: 1px solid #eceff2;
    color: #34404f;
    font-size: 1rem;
    line-height: 1.86;
    font-weight: 500;
}
.state-box {
    width: min(920px, 100%);
    margin: 0 auto;
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 26px;
    padding: 26px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    display: grid;
    gap: 14px;
}
.state-box h2 {
    font-size: 1.25rem;
    letter-spacing: -0.4px;
}
.article-source,
.state-box p {
    color: #5f6876;
    line-height: 1.72;
    font-size: 0.98rem;
}
.article-source a,
.state-actions a {
    text-decoration: none;
    font-weight: 800;
}
.state-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.state-actions a:last-child {
    background: var(--oev-lime);
    color: var(--oev-black);
}

footer { padding: 60px 20px 40px; }
.footer-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 60px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.03);
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.footer-logo-col p { color: var(--text-muted); font-size: 14px; margin-top: 15px; max-width: 250px; line-height: 1.5; }
.footer-links { display: flex; gap: 80px; }
.footer-col h5 { font-size: 16px; font-weight: 800; margin-bottom: 20px; color: var(--text-dark); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: var(--text-muted); text-decoration: none; font-size: 14px; transition: var(--transition); }
.footer-col ul a:hover { color: var(--oev-lime); }
.footer-bottom { text-align: center; margin-top: 40px; color: #aaa; font-size: 13px; font-weight: 500; }

@media (max-width: 1080px) {
    .article-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .article-card.featured .article-card-link {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 900px) {
    .page-header { padding: 12px 12px 0; }
    .page-header .nav-shell {
        width: calc(100% - 8px);
        padding: 10px 14px;
        border-radius: 40px;
        display: flex;
        justify-content: space-between;
    }
    .hero-wrapper { padding: 0; margin-bottom: 18px; }
    .hero-inner {
        min-height: 64svh;
        border-radius: 0 0 28px 28px;
    }
    nav {
        top: 12px;
        width: calc(100% - 20px);
        padding: 10px 14px;
        border-radius: 40px;
        display: flex;
        justify-content: space-between;
    }
    .logo { font-size: 20px; }
    .logo-icon { width: 32px; height: 32px; font-size: 16px; }
    .nav-links, .nav-icons { display: none; }
    .mobile-menu-btn { justify-self: auto; display: inline-flex; }

    .hero-content {
        width: calc(100% - 32px);
        padding: 98px 0 44px;
    }
    .hero-content h1 { font-size: clamp(2rem, 10vw, 3rem); }
    .hero-content p { font-size: 15px; line-height: 1.6; }
    .hero-btn { font-size: 14px; padding: 12px 18px; }

    .container { padding: 0 16px; }
    .page-content { padding: 36px 20px 60px; gap: 20px; }
    .article-grid { grid-template-columns: 1fr; }
    .article-card:not(.featured) .article-card-media { height: 220px; }
    .article-body { padding: 24px 20px; gap: 22px; }
    .article-cover { aspect-ratio: 16 / 9; }
    .article-header h1 { font-size: clamp(1.8rem, 9vw, 2.5rem); }
    .content-flow p, .article-lead { font-size: 0.98rem; }
    .article-callout { padding: 20px; }

    .footer-card { flex-direction: column; gap: 26px; padding: 36px 22px; }
    .footer-logo-col p { max-width: none; }
    .footer-links { flex-direction: column; gap: 40px; margin-top: 40px; }
}
@media (max-width: 560px) {
    .hero-kicker { margin-bottom: 12px; padding: 9px 14px; font-size: 12px; }
    .hero-meta { gap: 8px; }
    .hero-meta span { font-size: 12px; padding: 9px 12px; }
    .article-card-body { padding: 20px 18px; }
    .article-body { padding: 20px 18px; }
    .state-box { padding: 20px 18px; }
    .article-header-meta span { width: 100%; }
    .article-callout-actions a,
    .state-actions a { width: 100%; justify-content: center; }
}