/* =========================================================================
   NUON İnsan ve Organizasyon — Tasarım Sistemi
   Yaklaşım: temiz, premium, güven veren bir danışmanlık markası.
   Renkler: lacivert + koyu petrol + kontrollü teal; zemin beyaz/açık gri.
   Bilinçli olarak KULLANILMAYAN şeyler: parlak gradyanlar, ağır gölgeler,
   "teknoloji firması" hissi veren animasyonlar/glow efektleri.
   ========================================================================= */

:root {
    /* Marka renkleri */
    --color-navy: #0B2545;
    --color-navy-700: #123056;
    --color-petrol: #123C3E;
    --color-teal: #1F8A73;
    --color-teal-dark: #166B59;
    /* Nötrler */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F5F7F7;
    --color-bg-dark: #0B2545;
    --color-border: #E3E8E8;
    --color-text: #1B2430;
    --color-text-muted: #5B6770;
    --color-text-on-dark: #E8EEEC;
    --color-text-on-dark-muted: #A9B7BE;
    /* Durum renkleri (form/geri bildirim) */
    --color-success: #1F8A73;
    --color-error: #B3261E;
    /* Tipografi */
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: "DM Serif Display", Georgia, "Times New Roman", serif;
    --font-script: "Caveat", cursive;
    /* Ölçüler */
    --container-width: 1240px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-photo: 2px;
    --shadow-sm: 0 2px 8px rgba(11, 37, 69, 0.06);
    --shadow-md: 0 18px 40px rgba(11, 37, 69, 0.10);
}

/* --- Reset --------------------------------------------------------- */

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4 {
    margin: 0 0 0.5em;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* Başlıklarda daha karakterli, editorial bir görünüm için serif "display" fontu.
   Body metni (Inter) ve form/UI elemanları hâlâ sans-serif kalıyor — sadece
   h1/h2 bu fontu kullanıyor, okunabilirlik için h3/h4 Inter'de bırakıldı. */
h1, h2 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: -0.01em;
}

p {
    margin: 0 0 1em;
}

button {
    font-family: inherit;
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--color-navy);
    color: #fff;
    padding: 0.5em 1em;
    z-index: 1000;
}

    .skip-link:focus {
        left: 0;
    }

/* Hareket azaltma tercihi: AOS/parallax'ı görsel olarak etkisiz hale getir. */
@media (prefers-reduced-motion: reduce) {
    [data-aos] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    [data-parallax] {
        transform: none !important;
    }
}

/* --- Layout ---------------------------------------------------------- */

/* Not: burada bilerek body/html/#icerik seviyesinde overflow-x:hidden
   KULLANILMIYOR. overflow-x'i hidden yapıp overflow-y'yi belirtmemek,
   tarayıcıların CSS Overflow spesifikasyonundaki kurala göre o elemanın
   overflow-y'sini de otomatik olarak "auto"ya çevirip onu yeni bir kaydırma
   kutusu (scroll container) haline getiriyor — bu da hem header'daki
   position:sticky'yi hem de içerideki .sidebar-card gibi sticky elemanları
   kırıyor. Bu yüzden taşmaya asıl sebep olan öğeler (örn. rakam bandındaki
   nowrap etiketler) doğrudan kaynağında düzeltiliyor, geniş kapsamlı bir
   overflow-x:hidden güvenlik önlemi kullanılmıyor. */

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

.container--narrow {
    max-width: 760px;
}

.section {
    padding: 96px 0;
}

.section--tight {
    padding: 56px 0;
}

.section--alt {
    background: var(--color-bg-alt);
}

.section--dark {
    background: var(--color-navy);
    color: var(--color-text-on-dark);
}

.text-center {
    text-align: center;
}

@media (max-width: 980px) {
    .section {
        padding: 76px 0;
    }
}

@media (max-width: 640px) {
    .section {
        padding: 60px 0;
    }

    .section--tight {
        padding: 44px 0;
    }
}

@media (max-width: 720px) {
    .container {
        padding: 0 20px;
    }
}

/* --- Tipografi yardımcıları ------------------------------------------- */

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--color-teal-dark);
    margin: 0 0 0.75em;
}

.section--dark .eyebrow {
    color: #6FD7BC;
}

h1, .h1 {
    font-size: clamp(2.1rem, 4.2vw, 3rem);
}

h2, .h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.3rem);
}

h3, .h3 {
    font-size: 1.25rem;
}

/* Bölüm başlıkları (section-head h2) referans mockup'taki gibi daha güçlü/büyük. */
.section-head h2 {
    font-size: clamp(2.1rem, 3.5vw, 3.1rem);
    line-height: 1.08;
    letter-spacing: -0.01em;
    max-width: 760px;
}

.lead {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 640px;
}

.section--dark .lead {
    color: var(--color-text-on-dark-muted);
}

/* --- Butonlar ---------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    min-height: 50px;
    padding: 0 24px;
    border-radius: 7px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-navy);
    color: #fff;
}

    .btn--primary:hover, .btn--primary:focus-visible {
        background: var(--color-navy-700);
    }

.btn--secondary {
    background: transparent;
    color: var(--color-navy);
    border-color: var(--color-border);
}

    .btn--secondary:hover, .btn--secondary:focus-visible {
        border-color: var(--color-navy);
    }

.btn--teal {
    background: var(--color-teal);
    color: #fff;
}

    .btn--teal:hover, .btn--teal:focus-visible {
        background: var(--color-teal-dark);
    }

.btn--on-dark {
    background: #fff;
    color: var(--color-navy);
}

    .btn--on-dark:hover, .btn--on-dark:focus-visible {
        background: #E8EEEC;
    }

.btn--outline-on-dark {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

    .btn--outline-on-dark:hover, .btn--outline-on-dark:focus-visible {
        border-color: #fff;
    }

.btn--block {
    width: 100%;
}

.btn--nav {
    display: none;
    min-height: 42px;
    padding: 0 18px;
    font-size: 0.86rem;
}

@media (min-width: 1281px) {
    .btn--nav {
        display: inline-flex;
    }
}

/* --- Header / navigasyon ------------------------------------------------ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    /* Not: burada bilerek backdrop-filter kullanılmıyor. backdrop-filter (ve filter)
       tarayıcılarda descendant'lar için yeni bir "containing block" oluşturur; bu da
       içindeki position:fixed mobil menünün viewport'a göre değil bu header kutusuna
       göre konumlanmasına ve menünün açılmasının bozuk görünmesine sebep oluyordu. */
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.brand__logo {
    display: block;
    width: 146px;
    height: auto;
}

/* Not: footer artık gerçek logo görselini (nuon-logo-light.png) kullanıyor;
   bu iki sınıf başka bir yerde metin olarak marka adı gerekirse diye
   sistemde tutuluyor (dead code değil, yedek yardımcı sınıf). */
.brand__mark {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--color-navy);
    letter-spacing: 0.03em;
}

.brand__mark--light {
    color: #fff;
}

.brand__sub {
    font-size: 0.62rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    font-weight: 600;
}

@media (max-width: 1140px) {
    .brand__logo {
        width: 128px;
    }
}

.nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0;
}

.nav-toggle__bar {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    background: var(--color-navy);
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 13px;
    font-weight: 500;
    font-size: 0.84rem;
}

    .site-nav__list li {
        flex-shrink: 0;
    }

/* Navbar'daki sosyal medya / blog ikonları — sadece ikon, metin yok. */
.site-nav__social {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    margin-left: 2px;
}

    .site-nav__social a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        color: var(--color-navy);
        background: var(--color-bg-alt);
        transition: background-color 150ms ease, color 150ms ease;
        flex-shrink: 0;
    }

        .site-nav__social a:hover {
            background: var(--color-teal);
            color: #fff;
        }

    .site-nav__social svg {
        width: 14px;
        height: 14px;
    }

/* Aktif/hover menü öğesi — alta doğru açılan ince teal alt çizgi. */
.site-nav__list a {
    position: relative;
    display: inline-block;
    padding-bottom: 4px;
    color: var(--color-navy);
    white-space: nowrap;
}

    .site-nav__list a:hover {
        color: var(--color-teal-dark);
    }

    .site-nav__list a::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -2px;
        height: 2px;
        background: var(--color-teal);
        border-radius: 1px;
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 180ms ease;
    }

    .site-nav__list a:hover::after,
    .site-nav__list a:focus-visible::after,
    .site-nav__list a.is-active::after {
        transform: scaleX(1);
    }

    .site-nav__list a.is-active {
        color: var(--color-navy);
        font-weight: 700;
    }

/* --- "Çözümlerimiz" altındaki açılır alt menü ----------------------------- */

.site-nav__chevron {
    width: 14px;
    height: 14px;
    margin-left: 3px;
    vertical-align: -2px;
    transition: transform 150ms ease;
}

.site-nav__item--dropdown {
    position: relative;
}

    .site-nav__item--dropdown:hover .site-nav__chevron,
    .site-nav__item--dropdown:focus-within .site-nav__chevron {
        transform: rotate(180deg);
    }

.site-nav__dropdown {
    list-style: none;
    margin: 0;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

@media (min-width: 1141px) {
    .site-nav__dropdown {
        position: absolute;
        top: calc(100% + 14px);
        left: -10px;
        min-width: 220px;
        background: #fff;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-md);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-6px);
        transition: opacity 150ms ease, transform 150ms ease, visibility 150ms;
        z-index: 110;
    }

    .site-nav__item--dropdown:hover .site-nav__dropdown,
    .site-nav__item--dropdown:focus-within .site-nav__dropdown {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .site-nav__dropdown a {
        display: block;
        padding: 9px 12px;
        border-radius: var(--radius-sm);
        font-weight: 500;
        font-size: 0.92rem;
        color: var(--color-navy);
    }

        .site-nav__dropdown a::after {
            display: none;
        }

        .site-nav__dropdown a:hover {
            background: var(--color-bg-alt);
            color: var(--color-teal-dark);
        }
}

@media (max-width: 1140px) {
    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: fixed;
        inset: 76px 0 0 0;
        z-index: 90;
        background: #fff;
        padding: 24px 20px 32px;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 160ms ease, transform 160ms ease, visibility 160ms;
        overflow-y: auto;
    }

        .site-nav.is-open {
            opacity: 1;
            transform: translateY(0);
            visibility: visible;
            pointer-events: auto;
        }

    .site-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        font-size: 1.05rem;
    }

        .site-nav__list a {
            display: block;
            padding: 14px 4px;
            border-bottom: 1px solid var(--color-border);
        }

            .site-nav__list a::after {
                display: none;
            }

            .site-nav__list a.is-active {
                color: var(--color-teal-dark);
                background: var(--color-bg-alt);
                border-radius: var(--radius-sm);
                padding-left: 10px;
            }

    /* Mobilde alt menü varsayılan olarak KAPALI: ayrı bir dokunma butonuyla
       (site-nav__dropdown-toggle) açılıp kapanıyor — hover mobilde çalışmadığı
       için ayrı bir mekanizma gerekiyor. */
    .site-nav__chevron {
        display: none;
    }

    .site-nav__item--dropdown > a {
        padding-right: 44px;
    }

    .site-nav__dropdown-toggle {
        position: absolute;
        top: 2px;
        right: 0;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        padding: 0;
        color: var(--color-navy);
    }

        .site-nav__dropdown-toggle svg {
            width: 16px;
            height: 16px;
            transition: transform 150ms ease;
        }

    .site-nav__item--dropdown.is-open .site-nav__dropdown-toggle svg {
        transform: rotate(180deg);
    }

    .site-nav__dropdown {
        display: none;
        padding: 0 0 8px 14px;
        border-bottom: 1px solid var(--color-border);
    }

    .site-nav__item--dropdown.is-open .site-nav__dropdown {
        display: block;
    }

    .site-nav__dropdown a {
        padding: 10px 4px;
        border-bottom: none;
        font-size: 0.95rem;
        color: var(--color-text-muted);
    }

    .site-nav__social {
        margin-top: 20px;
    }

    .site-nav .btn--nav {
        display: flex;
        margin-top: 14px;
    }
}

@media (min-width: 1141px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        display: flex;
        align-items: center;
        gap: 22px;
    }

    .site-nav__dropdown-toggle {
        display: none;
    }
}

/* Mobil menü açıkken arka sayfanın kaymasını engelle. */
body.nav-open {
    overflow: hidden;
}

/* --- Hero --------------------------------------------------------------- */

.hero {
    padding: 72px 0 64px;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 56px;
    align-items: center;
}

.hero h1 {
    font-size: clamp(3.2rem, 5vw, 4.8rem);
    line-height: 1.02;
    letter-spacing: -0.025em;
    font-weight: 400;
    margin-bottom: 26px;
}

.hero .eyebrow {
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    font-weight: 700;
    margin-bottom: 18px;
}

.hero .lead {
    max-width: 560px;
    font-size: 1.08rem;
    line-height: 1.75;
    color: var(--color-text-muted);
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

/* Zarif, kart hissi vermeyen güven ikonları — sadece küçük ikon + metin. */
.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 28px;
    margin-top: 38px;
}

.hero__trust-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

    .hero__trust-item svg {
        width: 21px;
        height: 21px;
        color: var(--color-teal);
        flex-shrink: 0;
    }

.hero__media-wrap {
    position: relative;
}

.hero__media {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-photo);
    background: linear-gradient(145deg, var(--color-navy) 0%, var(--color-petrol) 100%);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

    .hero__media img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

/* El yazısı tarzı not — mockup'taki köşe yazısına referans */
.handwritten-note {
    font-family: var(--font-script);
    font-size: 1.5rem;
    line-height: 1.15;
    color: var(--color-navy);
    transform: rotate(-4deg);
}

.hero__note {
    position: absolute;
    top: 34px;
    right: -20px;
    max-width: 190px;
    z-index: 2;
    pointer-events: none;
    font-size: 1.35rem;
    transform: rotate(-5deg);
}

@media (max-width: 980px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hero__media-wrap {
        order: -1;
    }

    .hero__media {
        aspect-ratio: 16 / 10;
    }

    .hero__note {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: clamp(2.5rem, 12vw, 3.4rem);
        line-height: 1.04;
    }
}

/* --- Rakamlar / güven bandı ---------------------------------------------- */

.stats-bar {
    background: var(--color-navy);
    color: var(--color-text-on-dark);
}

.stats-bar__inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    min-height: 118px;
}

.stats-bar__label {
    flex: 0 0 auto;
    max-width: 220px;
}

    .stats-bar__label strong {
        display: block;
        font-size: 1rem;
        color: #fff;
        margin-bottom: 4px;
    }

    .stats-bar__label span {
        font-size: 0.85rem;
        color: var(--color-text-on-dark-muted);
    }

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    flex: 1;
    align-self: stretch;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    padding: 26px 28px;
    border-left: 1px solid rgba(255,255,255,0.12);
}

.stat-item__icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: #6FD7BC;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .stat-item__icon svg {
        width: 17px;
        height: 17px;
    }

.stat-item__text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-item__value {
    display: block;
    font-size: clamp(1.6rem, 3vw, 1.8rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #fff;
    line-height: 1.1;
    white-space: nowrap;
}

.stat-item__label {
    display: block;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.68);
    margin-top: 2px;
}

@media (max-width: 900px) {
    .stats-bar__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        min-height: 0;
    }

    .stats-bar__label {
        padding: 20px 0 4px;
    }

    .stats-bar__grid {
        width: 100%;
    }
}

@media (max-width: 720px) {
    .stats-bar__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item {
        padding: 18px 16px;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.12);
    }
}

/* --- Bölüm başlıkları ---------------------------------------------------- */

.section-head {
    max-width: 640px;
    margin-bottom: 40px;
}

.section-head--center {
    margin-inline: auto;
    text-align: center;
}

/* Referans mockup'taki gibi: başlık solda, açıklama sağda iki sütunlu düzen. */
.section-head--split {
    max-width: none;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 70px;
    align-items: end;
}

    .section-head--split .lead {
        margin: 0;
    }

@media (max-width: 780px) {
    .section-head--split {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* --- Hizmet kartları ------------------------------------------------------ */

.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

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

@media (max-width: 620px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    border: 1px solid #E4E9E8;
    border-radius: var(--radius-md);
    background: #fff;
    overflow: hidden;
    transition: transform 250ms ease, box-shadow 250ms ease;
}

    .service-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }

.service-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-alt);
}

    .service-card__media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 450ms ease;
    }

.service-card:hover .service-card__media img {
    transform: scale(1.025);
}

.service-card__body {
    padding: 20px 22px 24px;
    position: relative;
}

.service-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--color-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    position: absolute;
    top: -22px;
    left: 20px;
    box-shadow: var(--shadow-sm);
}

    .service-card__icon svg {
        width: 20px;
        height: 20px;
    }

.service-card__body h3 {
    margin-top: 14px;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-weight: 600;
    color: var(--color-navy);
    font-size: 0.92rem;
}

/* --- İki sütunlu "Neden NUON" bölümü --------------------------------------- */

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

@media (max-width: 980px) {
    .split {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.split__media-wrap {
    position: relative;
}

.split__media {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-photo);
    border: none;
    background: transparent;
    overflow: hidden;
}

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

.split__note {
    position: absolute;
    top: -16px;
    left: 16px;
    z-index: 2;
    max-width: 200px;
    pointer-events: none;
}

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

.checklist {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 24px 0 0;
}

    .checklist li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        font-weight: 500;
    }

    .checklist .check {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        background: var(--color-teal);
        color: #fff;
        font-size: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 2px;
    }

/* Referans mockup'ta checklist'in yanında duran dar alıntı kartı. */
.split__body {
    display: grid;
    grid-template-columns: 1fr 0.62fr;
    gap: 28px;
    align-items: start;
    margin-top: 4px;
}

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

.quote-card {
    padding: 8px 0 8px 24px;
    border-left: 2px solid var(--color-teal);
    background: transparent;
    border-radius: 0;
    font-family: var(--font-script);
    font-size: 1.25rem;
    line-height: 1.35;
    color: var(--color-navy);
    align-self: start;
}

/* --- Süreç adımları --------------------------------------------------------- */

/* Kart grid'i yerine yatay bir "timeline" hissi: üstte ince bir çizgi,
   adımlar arasında dikey ayraçlar, kart/gölge/radius yok. */
.process {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border-top: 1px solid var(--color-border);
}

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

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

.process-step {
    position: relative;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 28px 24px 20px 24px;
    border-left: 1px solid var(--color-border);
}

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

@media (max-width: 980px) {
    .process-step:nth-child(odd) {
        border-left: none;
    }
}

@media (max-width: 560px) {
    .process-step {
        border-left: none;
    }
}

.process-step__num {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--color-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 18px;
}

.process-step h3 {
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.process-step p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

/* Uzun metinli süreç adımları için (örn. Toplu İşe Alım'ın 10 adımı) daha geniş,
   2 sütunlu varyant — kısa metinli anasayfa süreci (.process) hiç etkilenmez. */
@media (min-width: 561px) {
    .process--wide {
        grid-template-columns: repeat(2, 1fr);
    }

        .process--wide .process-step:nth-child(odd) {
            border-left: none;
            padding-left: 0;
        }

        .process--wide .process-step:nth-child(even) {
            border-left: 1px solid var(--color-border);
            padding-left: 32px;
        }
}

/* --- CTA bandı --------------------------------------------------------------- */

.cta-section {
    position: relative;
    background: var(--color-navy);
    color: #fff;
    overflow: hidden;
}

    /* Çok hafif, doğal bir doku hissi — belirgin bir gradyan değil, neredeyse
   fark edilmeyen düşük opaklıklı iki nokta. */
    .cta-section::before {
        content: "";
        position: absolute;
        inset: 0;
        background-image: radial-gradient(circle at 85% 20%, rgba(111, 215, 188, 0.08) 0, transparent 45%), radial-gradient(circle at 10% 90%, rgba(111, 215, 188, 0.05) 0, transparent 40%);
        pointer-events: none;
    }

.cta-banner {
    position: relative;
    z-index: 1;
    padding: 64px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

    .cta-banner h2 {
        font-size: clamp(2rem, 4vw, 3.4rem);
        letter-spacing: -0.025em;
        margin-bottom: 6px;
    }

    .cta-banner p {
        color: var(--color-text-on-dark-muted);
        margin: 0;
    }

.cta-banner__tagline {
    font-family: var(--font-script);
    font-size: 1.2rem;
    color: #fff;
    opacity: 0.85;
    transform: rotate(-3deg);
}

.cta-banner__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

@media (max-width: 720px) {
    .cta-banner {
        padding: 40px 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .cta-banner__actions {
        align-items: flex-start;
    }
}

/* --- Footer ------------------------------------------------------------------ */

.site-footer {
    background: var(--color-navy);
    color: var(--color-text-on-dark);
    padding: 88px 0 0;
    margin-top: 40px;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

.site-footer__logo {
    display: block;
    width: 128px;
    height: auto;
    margin-bottom: 4px;
}

@media (max-width: 900px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 560px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

.site-footer__col h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-on-dark-muted);
    margin-bottom: 16px;
}

.site-footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.site-footer__col a:hover {
    color: #fff;
}

.site-footer__brand p {
    color: var(--color-text-on-dark-muted);
    margin-top: 12px;
    max-width: 280px;
}

.site-footer__social {
    display: flex;
    gap: 12px;
    margin-top: 18px;
}

    .site-footer__social a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: rgba(255,255,255,0.08);
        color: var(--color-text-on-dark);
        transition: background-color 150ms ease, color 150ms ease;
    }

        .site-footer__social a:hover {
            background: var(--color-teal);
            color: #fff;
        }

    .site-footer__social svg {
        width: 17px;
        height: 17px;
    }

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    font-size: 0.82rem;
    color: var(--color-text-on-dark-muted);
    flex-wrap: wrap;
    gap: 8px 20px;
}

.site-footer__powered {
    color: var(--color-text-on-dark-muted);
}

    .site-footer__powered strong {
        color: #fff;
        font-weight: 700;
    }

    .site-footer__powered:hover {
        color: #fff;
    }

        .site-footer__powered:hover strong {
            color: var(--color-teal);
        }

/* --- Çerez onay çubuğu ---------------------------------------------------- */

.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    background: var(--color-navy);
    color: var(--color-text-on-dark);
    box-shadow: 0 -8px 24px rgba(11, 37, 69, 0.18);
}

.cookie-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px 24px;
    padding: 18px 24px;
}

.cookie-banner__text {
    margin: 0;
    font-size: 0.88rem;
    color: var(--color-text-on-dark-muted);
    max-width: 640px;
}

    .cookie-banner__text a {
        color: #fff;
        font-weight: 600;
        text-decoration: underline;
        text-underline-offset: 2px;
    }

.cookie-banner__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

    .cookie-banner__actions .btn {
        min-height: 40px;
        padding: 0 18px;
        font-size: 0.88rem;
    }

@media (max-width: 640px) {
    .cookie-banner__inner {
        padding: 16px 20px;
    }

    .cookie-banner__actions {
        width: 100%;
    }

        .cookie-banner__actions .btn {
            flex: 1;
        }
}

/* --- Sağ altta sabit duran WhatsApp / yukarı çık düğmeleri ------------------ */

.float-actions {
    position: fixed;
    right: 22px;
    bottom: 26px;
    z-index: 150;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    transition: bottom 200ms ease;
}

.float-btn {
    position: relative;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    transition: background-color 150ms ease, color 150ms ease, transform 150ms ease;
}

    .float-btn:hover {
        transform: translateY(-2px);
    }

.float-btn--whatsapp {
    background: var(--color-teal);
    color: #fff;
}

    .float-btn--whatsapp:hover {
        background: var(--color-teal-dark);
    }

    .float-btn--whatsapp svg {
        width: 26px;
        height: 26px;
    }

.float-btn--top {
    background: #fff;
    color: var(--color-navy);
}

    .float-btn--top:hover {
        color: var(--color-teal-dark);
    }

.float-btn__arrow {
    width: 18px;
    height: 18px;
    position: relative;
    z-index: 2;
}

.float-btn__ring {
    position: absolute;
    inset: 0;
    width: 52px;
    height: 52px;
    transform: rotate(-90deg);
}

.float-btn__ring-bg {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 3;
}

.float-btn__ring-fg {
    fill: none;
    stroke: var(--color-teal);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 125.6;
    stroke-dashoffset: 125.6;
    transition: stroke-dashoffset 100ms linear;
}

@media (max-width: 640px) {
    .float-actions {
        right: 14px;
        bottom: 18px;
    }

    .float-btn {
        width: 46px;
        height: 46px;
    }

    .float-btn__ring {
        width: 46px;
        height: 46px;
    }
}

/* --- Formlar ------------------------------------------------------------------ */

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

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

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .form-group label {
        font-weight: 600;
        font-size: 0.92rem;
    }

.form-control {
    width: 100%;
    padding: 0.75em 0.9em;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.98rem;
    background: #fff;
    color: var(--color-text);
}

    .form-control:focus {
        outline: none;
        border-color: var(--color-teal);
        box-shadow: 0 0 0 3px rgba(31,138,115,0.15);
    }

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

    .form-check input {
        margin-top: 4px;
    }

.file-input-wrapper {
    border: 1.5px dashed var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    background: var(--color-bg-alt);
}

    .file-input-wrapper input[type="file"] {
        margin-top: 10px;
    }

.file-input-hint {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: 6px;
}

.field-error, .text-danger {
    color: var(--color-error);
    font-size: 0.85rem;
}

.validation-summary-errors {
    color: var(--color-error);
    background: #FCEBEA;
    border: 1px solid #F3C6C2;
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin-bottom: 20px;
}

    .validation-summary-errors ul {
        list-style: disc;
        padding-left: 20px;
    }

.alert-success {
    background: #E8F5F0;
    border: 1px solid #BEE3D6;
    color: var(--color-teal-dark);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    margin-bottom: 20px;
}

.form-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 720px;
}

@media (max-width: 640px) {
    .form-card {
        padding: 24px;
    }
}

/* --- Kariyer / pozisyon listesi ------------------------------------------------- */

.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    padding: 16px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

    .filter-bar .form-control {
        max-width: 260px;
    }

.position-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.position-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 22px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #fff;
    flex-wrap: wrap;
}

    .position-item:hover {
        border-color: var(--color-teal);
    }

.position-item__title {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.position-item__meta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.tag {
    display: inline-flex;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--color-bg-alt);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-navy);
}

.tag--closed {
    background: #F3E9D8;
    color: #8A5A00;
}

.empty-state {
    text-align: center;
    padding: 56px 24px;
    color: var(--color-text-muted);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
}

.position-detail__meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 12px 0 28px;
}

.position-detail__body :is(h2, h3) {
    margin-top: 1.4em;
}

.position-detail__body ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 1em;
}

    .position-detail__body ul li {
        margin-bottom: 0.4em;
    }

.sidebar-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    background: var(--color-bg-alt);
    position: sticky;
    top: 96px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    align-items: start;
}

@media (max-width: 900px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .sidebar-card {
        position: static;
    }
}

/* --- Yardımcı sınıflar ------------------------------------------------------------ */

.mt-0 {
    margin-top: 0;
}

.mb-0 {
    margin-bottom: 0;
}

.text-muted {
    color: var(--color-text-muted);
}

/* Sitedeki tüm fotoğraflara uygulanan çok hafif ortak renk düzeltmesi —
   farklı kaynaklardan gelen fotoğrafların aynı "fotoğrafik dile" ait
   görünmesi için. Fotoğrafları soluklaştırmayacak kadar hafif tutuldu. */
.photo-tone {
    filter: saturate(0.92) contrast(0.98);
}

/* --- 404 / 500 hata sayfası -------------------------------------------------- */

.error-page {
    padding: 96px 0 88px;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, #fff 65%);
}

.error-page__code {
    margin: 0 0 8px;
    font-size: clamp(4.5rem, 14vw, 7.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-navy); /* eski tarayıcılar için düz renk yedeği */
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .error-page__code {
        background: linear-gradient(120deg, var(--color-navy) 0%, var(--color-teal) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
}

.error-page__links {
    margin-top: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 0.92rem;
}

    .error-page__links a {
        color: var(--color-navy);
        font-weight: 600;
    }

        .error-page__links a:hover {
            color: var(--color-teal-dark);
        }

    .error-page__links span {
        color: var(--color-border);
    }