:root {
    --frm-tanitim-bg: #0b1220;
    --frm-tanitim-surface: rgba(255, 255, 255, 0.06);
    --frm-tanitim-border: rgba(255, 255, 255, 0.12);
    --frm-tanitim-text: #f4f7fb;
    --frm-tanitim-muted: #9aa8bd;
    --frm-tanitim-accent: #e6392f;
    --frm-tanitim-accent-hover: #ff4d42;
    --frm-tanitim-glow: rgba(230, 57, 47, 0.35);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 8.5rem;
}

.frm_tanitim-body {
    margin: 0;
    min-height: 100vh;
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    color: var(--frm-tanitim-text);
    background: var(--frm-tanitim-bg);
}

.frm_tanitim-bg {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(230, 57, 47, 0.18), transparent 50%),
        radial-gradient(ellipse 70% 50% at 90% 80%, rgba(59, 130, 246, 0.12), transparent 50%),
        linear-gradient(160deg, #0b1220 0%, #141c2e 50%, #0b1220 100%);
    z-index: 0;
}

.frm_tanitim-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
    z-index: 0;
    pointer-events: none;
}

.frm_tanitim-bar,
.frm_tanitim-body main,
.frm_tanitim-footer {
    position: relative;
    z-index: 1;
}

.frm_tanitim-bar {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(11, 18, 32, 0.9);
    border-bottom: 1px solid var(--frm-tanitim-border);
    backdrop-filter: blur(16px);
}

.frm_tanitim-ust {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
}

.frm_tanitim-logo-link {
    display: block;
}

.frm_tanitim-logo {
    display: block;
    height: 42px;
    width: auto;
}

.frm_tanitim-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.frm_tanitim-ara {
    display: flex;
    min-width: 0;
}

.frm_tanitim-ara input {
    width: 100%;
    min-width: 0;
    padding: 0.75rem 1rem;
    border: 1px solid var(--frm-tanitim-border);
    border-right: 0;
    border-radius: 12px 0 0 12px;
    background: rgba(0, 0, 0, 0.25);
    color: var(--frm-tanitim-text);
    font: inherit;
}

.frm_tanitim-ara input::placeholder {
    color: #5c6b82;
}

.frm_tanitim-ara input:focus {
    outline: none;
    border-color: var(--frm-tanitim-accent);
}

.frm_tanitim-ara button {
    padding: 0.75rem 1rem;
    border: 0;
    border-radius: 0 12px 12px 0;
    background: linear-gradient(135deg, var(--frm-tanitim-accent), #c62828);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.frm_tanitim-girisler {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.frm_tanitim-kayit {
    color: var(--frm-tanitim-text);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
}

.frm_tanitim-kayit:hover {
    color: var(--frm-tanitim-accent-hover);
}

.frm_tanitim-menu {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 0.75rem;
}

.frm_tanitim-menu > a,
.frm_tanitim-dd > a {
    display: flex;
    align-items: center;
    padding: 0.8rem 0.95rem;
    color: var(--frm-tanitim-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-transform: uppercase;
}

.frm_tanitim-menu > a:hover,
.frm_tanitim-dd > a:hover,
.frm_tanitim-dd:focus-within > a {
    color: #fff;
    background: rgba(230, 57, 47, 0.22);
}

.frm_tanitim-dd {
    position: relative;
}

.frm_tanitim-dd-panel {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    padding: 0.4rem;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 14px;
    background: #141c2e;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.frm_tanitim-dd-panel a {
    display: block;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    color: var(--frm-tanitim-text);
    font-size: 0.92rem;
    text-decoration: none;
}

.frm_tanitim-dd-panel a:hover {
    background: rgba(230, 57, 47, 0.18);
}

.frm_tanitim-dd:hover .frm_tanitim-dd-panel,
.frm_tanitim-dd:focus-within .frm_tanitim-dd-panel {
    display: grid;
}

.frm_tanitim-bayi {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1rem;
    border-radius: 12px;
    color: #fff !important;
    font-weight: 600;
    text-decoration: none;
    background: linear-gradient(135deg, var(--frm-tanitim-accent), #c62828);
    box-shadow: 0 8px 28px var(--frm-tanitim-glow);
}

.frm_tanitim-bayi:hover {
    background: linear-gradient(135deg, var(--frm-tanitim-accent-hover), #d32f2f);
}

.frm_tanitim-bayi--buyuk {
    margin-top: 1.25rem;
    padding: 0.85rem 1.2rem;
}

.frm_tanitim-slider {
    position: relative;
    max-width: 1180px;
    margin: 1.5rem auto 0;
    padding: 0 1.5rem;
    min-height: 360px;
}

.frm_tanitim-slide {
    display: none;
    min-height: 320px;
    padding: 2.4rem 2.2rem;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 24px;
    background:
        radial-gradient(ellipse 70% 80% at 100% 100%, rgba(230, 57, 47, 0.22), transparent 55%),
        var(--frm-tanitim-surface);
    backdrop-filter: blur(20px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.frm_tanitim-slide.is-aktif {
    display: block;
}

.frm_tanitim-etiket {
    margin: 0 0 0.45rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--frm-tanitim-accent);
}

.frm_tanitim-slide h1,
.frm_tanitim-icerik h2,
.frm_tanitim-bayilik h2 {
    margin: 0;
    font-weight: 700;
    line-height: 1.2;
}

.frm_tanitim-slide h1 {
    max-width: 16ch;
    font-size: clamp(2rem, 4vw, 3rem);
}

.frm_tanitim-slide p,
.frm_tanitim-slide li,
.frm_tanitim-icerik > p,
.frm_tanitim-bayilik p {
    color: var(--frm-tanitim-muted);
    line-height: 1.65;
}

.frm_tanitim-slide ul {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.frm_tanitim-slide li {
    position: relative;
    padding-left: 1rem;
}

.frm_tanitim-slide li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--frm-tanitim-accent);
}

.frm_tanitim-slide-iletisim {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    margin: 1rem 0 0;
}

.frm_tanitim-slide-iletisim a {
    color: var(--frm-tanitim-text);
    text-decoration: none;
}

.frm_tanitim-slide-iletisim a:hover {
    color: var(--frm-tanitim-accent-hover);
}

.frm_tanitim-ok {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 50%;
    background: rgba(11, 18, 32, 0.8);
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
}

.frm_tanitim-ok--once { left: 1.85rem; }
.frm_tanitim-ok--sonra { right: 1.85rem; }

.frm_tanitim-noktalar {
    display: flex;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 0.85rem;
}

.frm_tanitim-noktalar button {
    width: 1.6rem;
    height: 0.28rem;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.25);
    cursor: pointer;
}

.frm_tanitim-noktalar button.is-aktif {
    background: var(--frm-tanitim-accent);
}

.frm_tanitim-marka-bolum,
.frm_tanitim-bolum {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 0;
}

.frm_tanitim-markalar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
    margin: 0.8rem 0 0;
    padding: 0;
    list-style: none;
}

.frm_tanitim-markalar li {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 84px;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.frm_tanitim-icerik,
.frm_tanitim-bayilik {
    padding: 2rem;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 24px;
    background: var(--frm-tanitim-surface);
    backdrop-filter: blur(20px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.frm_tanitim-icerik h2,
.frm_tanitim-bayilik h2 {
    margin-bottom: 0.75rem;
    font-size: 1.7rem;
}

.frm_tanitim-icerik > p,
.frm_tanitim-bayilik > p,
.frm_tanitim-kurumsal p {
    margin: 0;
    max-width: 46rem;
}

.frm_tanitim-kurumsal h3 {
    margin: 1.5rem 0 0.45rem;
    font-size: 1.15rem;
}

.frm_tanitim-kurumsal p + p {
    margin-top: 1rem;
}

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

.frm_tanitim-kart {
    padding: 1.15rem 1.1rem;
    border-radius: 16px;
    border: 1px solid var(--frm-tanitim-border);
    background: rgba(0, 0, 0, 0.22);
}

.frm_tanitim-kart h3 {
    margin: 0 0 0.4rem;
    font-size: 1.02rem;
}

.frm_tanitim-kart p {
    margin: 0;
    color: var(--frm-tanitim-muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.frm_tanitim-iletisim-duzen {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1rem;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
}

.frm_tanitim-iletisim-duzen > div {
    padding: 2rem;
    border: 1px solid var(--frm-tanitim-border);
    border-radius: 24px;
    background: var(--frm-tanitim-surface);
}

.frm_tanitim-iletisim {
    list-style: none;
    margin: 1.1rem 0 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.frm_tanitim-iletisim span {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--frm-tanitim-muted);
}

.frm_tanitim-iletisim a,
.frm_tanitim-iletisim p {
    margin: 0;
    color: var(--frm-tanitim-text);
    font-size: 1.05rem;
    text-decoration: none;
}

.frm_tanitim-iletisim a:hover {
    color: var(--frm-tanitim-accent-hover);
}

.frm_tanitim-footer {
    max-width: 1180px;
    margin: 2rem auto 0;
    padding: 1.5rem 1.5rem 2rem;
}

.frm_tanitim-footer-kolonlar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--frm-tanitim-border);
}

.frm_tanitim-footer h2 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
}

.frm_tanitim-footer-kolonlar a {
    display: block;
    margin: 0.35rem 0;
    color: var(--frm-tanitim-muted);
    text-decoration: none;
}

.frm_tanitim-footer-kolonlar a:hover {
    color: var(--frm-tanitim-text);
}

.frm_tanitim-footer > p {
    margin: 1.25rem 0 0;
    color: var(--frm-tanitim-muted);
    font-size: 0.8rem;
}

.frm_tanitim-metin {
    white-space: pre-line;
}

@media (max-width: 900px) {
    .frm_tanitim-iletisim-duzen,
    .frm_tanitim-footer-kolonlar,
    .frm_tanitim-markalar {
        grid-template-columns: 1fr;
    }

    .frm_tanitim-ust {
        align-items: flex-start;
        flex-direction: column;
    }

    .frm_tanitim-ok--once { left: 1.7rem; }
    .frm_tanitim-ok--sonra { right: 1.7rem; }

    .frm_tanitim-slide {
        padding: 1.5rem 1.15rem 1.35rem;
    }
}