/* ==========================================================================
   egrup.com.tr — Ana stil dosyası

   Tasarım dili marsh.com referans alınarak hazırlandı: koyu lacivert zemin,
   sarı vurgu butonları, ince serif başlıklar; krem, açık mavi ve lacivert
   bölümlerin dönüşümlü kullanımı.

   Renkler: lacivert ve vurgu turuncusu (#FF9A00, logodaki "+") logodan;
   açık mavi / krem referans tasarımdan alınmıştır. Fontlar yerel barındırılır (CSP gereği):
     - Noto Sans        (gövde metni)       OFL lisanslı
     - Source Serif 4   (başlıklar)         OFL lisanslı
   Font dosyaları Latin + Türkçe karakterlerle alt kümelenmiştir. Dosya
   içeriği değişirse adı da değiştirilmelidir (1 yıllık önbellek).

   İçindekiler
     1. Fontlar ve değişkenler
     2. Temel stiller
     3. Yerleşim
     4. Tipografi
     5. Butonlar ve bağlantılar
     6. Üst bilgi ve menü
     7. Ana sayfa hero
     8. İç sayfa başlığı ve breadcrumb
     9. Bileşenler
    10. Hizmet detayı, makale, metin
    11. İletişim ve form
    12. Alt bilgi
    13. Hata sayfası
    14. Yardımcı sınıflar
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Fontlar ve değişkenler
   -------------------------------------------------------------------------- */

@font-face {
    font-family: "Noto Sans";
    src: url("../fonts/noto-sans.woff2") format("woff2");
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Source Serif 4";
    src: url("../fonts/source-serif-4.woff2") format("woff2");
    font-weight: 300 500;
    font-style: normal;
    font-display: swap;
}

:root {
    color-scheme: light;

    /* Marka */
    --navy: #090055;
    --navy-700: #1b1470;
    /* Vurgu rengi ("sarı"): logodaki "+" ile aynı — 2026-10-19 */
    --yellow: #ff9a00;
    --yellow-hover: #ffae33;
    --sky: #ceecff;
    --sky-50: #ebf7ff;
    --cream: #f7f3ee;
    --white: #ffffff;

    /* Metin ve arayüz */
    --text: var(--navy);
    --text-soft: #3d3a6b;
    --line: #dedbd6;
    --line-navy: rgba(206, 236, 255, 0.22);
    --on-navy: rgba(255, 255, 255, 0.88);
    --on-navy-muted: rgba(255, 255, 255, 0.7);
    --surface: #f8fafc;
    --surface-hover: #eef3f9;
    --field-border: #878580;
    --blue: #0b4bff;
    --focus: #3d7aff;
    --danger: #b3261e;
    --success: #146c43;

    --font-sans: "Noto Sans", "Segoe UI", Roboto, Arial, sans-serif;
    --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;

    --container: 1190px;
    --gutter: clamp(20px, 4vw, 32px);
    --section-y: clamp(64px, 9vw, 112px);
    --header-h: 88px;
    --shadow: 0 18px 40px -20px rgba(9, 0, 85, 0.35);

    /* İkonlar (CSS mask ile currentColor rengini alır) */
    --icon-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h15M13 6l6 6-6 6'/%3E%3C/svg%3E");
    --icon-chevron-down: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    --icon-chevron-right: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l6 6-6 6'/%3E%3C/svg%3E");
    --icon-phone: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1.9.4 1.8.7 2.7a2 2 0 0 1-.5 2.1L8 9.8a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.4c.9.3 1.8.6 2.7.7a2 2 0 0 1 1.7 2z'/%3E%3C/svg%3E");
    --icon-mail: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='20' height='16' rx='2'/%3E%3Cpath d='M22 7l-10 6L2 7'/%3E%3C/svg%3E");
    --icon-pin: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 10c0 6-8 12-8 12s-8-6-8-12a8 8 0 0 1 16 0z'/%3E%3Ccircle cx='12' cy='10' r='3'/%3E%3C/svg%3E");
    /* Logodaki "+" (kol kalınlığı uzunluğun %30'u) — yalnızca ana başlıklarda kullanılır */
    --icon-plus: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M6.3 0h5.4v18H6.3zM0 6.3h18v5.4H0z'/%3E%3C/svg%3E");
    --icon-map: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 4L3 6v14l6-2 6 2 6-2V4l-6 2-6-2zM9 4v14M15 6v14'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   2. Temel stiller
   -------------------------------------------------------------------------- */

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

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

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure,
blockquote {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    font-weight: 500;
    line-height: 1.25;
}

/* :where() → sıfır özgüllük; bileşen sınıflarının padding değerlerini ezmez */
:where(ul[class], ol[class]) {
    list-style: none;
    padding: 0;
}

img,
svg,
video {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-underline-offset: 0.2em;
    text-decoration-thickness: 1px;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

address {
    font-style: normal;
}

:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

main:focus {
    outline: none;
}

::selection {
    background: var(--yellow);
    color: var(--navy);
}

/* --------------------------------------------------------------------------
   3. Yerleşim
   -------------------------------------------------------------------------- */

.container {
    width: 100%;
    max-width: calc(var(--container) + 2 * var(--gutter));
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section {
    padding-block: var(--section-y);
}

.section--cream {
    background: var(--cream);
}

.section--sky {
    background: var(--sky);
}

.section--navy {
    background: var(--navy);
    color: var(--white);
}

/* Solda başlık, sağda içerik */
.split {
    display: grid;
    gap: 40px 64px;
}

.split__intro > * + * {
    margin-top: 24px;
}

.split__intro > .btn,
.split__intro > .link-arrow {
    margin-top: 32px;
}

@media (min-width: 960px) {
    .split {
        grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
        align-items: start;
    }

    .split__intro--sticky {
        position: sticky;
        top: 40px;
    }
}

/* --------------------------------------------------------------------------
   4. Tipografi
   -------------------------------------------------------------------------- */

.title-xl,
.title-lg,
.title-md {
    font-family: var(--font-serif);
    font-weight: 300;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.title-xl {
    font-size: clamp(2.5rem, 1.6rem + 3.4vw, 4rem);
    line-height: 1.08;
}

.title-lg {
    font-size: clamp(2.125rem, 1.4rem + 2.8vw, 3.5rem);
    line-height: 1.1;
}

.title-md {
    font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem);
    line-height: 1.15;
}

.section--navy .title-lg,
.section--navy .title-md {
    color: var(--sky);
}

.lead {
    font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
    line-height: 1.6;
}

.section--navy .lead {
    color: var(--on-navy);
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 3px;
    background: var(--yellow);
}

/* Ana başlık (danışmanlık alanı) etiketi: çizgi yerine logodaki "+" */
.eyebrow--plus::before {
    width: 14px;
    height: 14px;
    -webkit-mask: var(--icon-plus) center / contain no-repeat;
    mask: var(--icon-plus) center / contain no-repeat;
}

/* Lacivert kare içinde turuncu "+" (favicon gibi) — yalnızca ana başlıkların başında */
.plus-mark {
    display: inline-grid;
    flex-shrink: 0;
    place-items: center;
    width: 30px;
    height: 30px;
    background: var(--navy);
}

.plus-mark::before {
    content: "";
    width: 46%;
    height: 46%;
    background: var(--yellow);
    -webkit-mask: var(--icon-plus) center / contain no-repeat;
    mask: var(--icon-plus) center / contain no-repeat;
}

/* --------------------------------------------------------------------------
   5. Butonlar ve bağlantılar
   -------------------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 56px;
    padding: 14px 22px;
    border: 1px solid transparent;
    border-radius: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: -0.01em;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn--primary {
    background: var(--yellow);
    border-color: var(--yellow);
    color: var(--navy);
}

.btn--primary:hover {
    background: var(--yellow-hover);
    border-color: var(--yellow-hover);
}

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

.btn--outline:hover {
    background: var(--navy);
    color: var(--white);
}

.btn--outline-light {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.7);
    color: var(--white);
}

.btn--outline-light:hover {
    background: var(--white);
    border-color: var(--white);
    color: var(--navy);
}

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

.btn:disabled {
    opacity: 0.6;
    cursor: progress;
}

.btn--arrow::after,
.link-arrow::after {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: currentColor;
    -webkit-mask: var(--icon-arrow) center / contain no-repeat;
    mask: var(--icon-arrow) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.btn--arrow:hover::after,
.link-arrow:hover::after {
    transform: translateX(4px);
}

.section--navy .btn:focus-visible,
.page-hero .btn:focus-visible,
.hero .btn:focus-visible {
    outline-color: var(--sky);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    text-decoration: none;
}

.link-arrow:hover {
    text-decoration: underline;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 28px;
}

/* --------------------------------------------------------------------------
   6. Üst bilgi ve menü
   -------------------------------------------------------------------------- */

/* Üst bilgi şeridi (yalnızca masaüstü) */
.topbar {
    display: none;
    background: var(--cream);
    font-size: 0.875rem;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 40px;
}

.topbar__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0 24px;
}

.topbar a {
    display: inline-block;
    padding-block: 8px;
    text-decoration: none;
}

.topbar a:hover {
    text-decoration: underline;
}

.topbar__meta {
    display: flex;
    align-items: center;
    gap: 24px;
}

.topbar .topbar__email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.topbar__email::before {
    content: "";
    width: 16px;
    height: 16px;
    background: currentColor;
    -webkit-mask: var(--icon-mail) center / contain no-repeat;
    mask: var(--icon-mail) center / contain no-repeat;
}

.topbar__cta {
    font-weight: 600;
}

@media (min-width: 1024px) {
    .topbar {
        display: block;
    }
}

/* Logo ve ana menü */
.masthead {
    position: relative;
    z-index: 50;
    background: var(--navy);
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.masthead__inner {
    display: flex;
    align-items: center;
    gap: 16px 32px;
    min-height: var(--header-h);
}

.brand {
    display: inline-flex;
    flex-shrink: 0;
    padding-block: 8px;
}

.brand img {
    display: block;
    width: auto;
    height: 30px;
}

.site-nav {
    margin-left: auto;
}

.site-nav__toggle {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    padding: 8px 14px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 0;
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
}

.site-nav__toggle:focus-visible {
    outline-color: var(--sky);
}

.site-nav__toggle-icon,
.site-nav__toggle-icon::before,
.site-nav__toggle-icon::after {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.site-nav__toggle-icon {
    position: relative;
}

.site-nav__toggle-icon::before,
.site-nav__toggle-icon::after {
    content: "";
    position: absolute;
    left: 0;
}

.site-nav__toggle-icon::before {
    top: -6px;
}

.site-nav__toggle-icon::after {
    top: 6px;
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-icon {
    background: transparent;
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-icon::before {
    transform: translateY(6px) rotate(45deg);
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-icon::after {
    transform: translateY(-6px) rotate(-45deg);
}

.site-nav__link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    font-weight: 600;
    text-decoration: none;
}

.site-nav__link:focus-visible,
.site-nav__expand:focus-visible {
    outline-color: var(--sky);
    outline-offset: 0;
}

/* Mega menüyü açan ok düğmesi (bağlantının yanında) */
.site-nav__expand {
    display: grid;
    place-items: center;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: var(--white);
    cursor: pointer;
}

.site-nav__expand::before {
    content: "";
    width: 16px;
    height: 16px;
    background: currentColor;
    -webkit-mask: var(--icon-chevron-down) center / contain no-repeat;
    mask: var(--icon-chevron-down) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.site-nav__item--mega.is-open > .site-nav__expand::before {
    transform: rotate(180deg);
}

/* "Neler Yapıyoruz" mega menüsü — ortak */
.mega__trigger {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    color: inherit;
    font-weight: 600;
    line-height: 1.35;
    text-align: left;
    cursor: pointer;
}

.mega__trigger::after {
    content: "";
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-left: auto;
    background: currentColor;
    -webkit-mask: var(--icon-chevron-right) center / contain no-repeat;
    mask: var(--icon-chevron-right) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.mega__trigger .plus-mark {
    width: 28px;
    height: 28px;
}

.mega__panel {
    display: none;
}

.mega__group.is-active > .mega__panel {
    display: block;
    animation: mega-fade 0.25s ease-out;
}

.mega__links a,
.mega__links span {
    display: block;
    padding-block: 8px;
}

.mega__links a {
    text-decoration: none;
}

.mega__links a:hover,
.mega__links a[aria-current] {
    text-decoration: underline;
}

.mega__all {
    margin-top: 16px;
}

@keyframes mega-fade {
    from {
        opacity: 0;
        transform: translateX(-6px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.masthead__phone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 44px;
    min-height: 44px;
    color: var(--white);
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.masthead__phone::before {
    content: "";
    width: 20px;
    height: 20px;
    background: var(--yellow);
    -webkit-mask: var(--icon-phone) center / contain no-repeat;
    mask: var(--icon-phone) center / contain no-repeat;
}

.masthead__phone:hover .masthead__phone-text {
    text-decoration: underline;
}

/* Mobil menü (1024 px altı) */
@media (max-width: 1023.98px) {
    .site-nav__list {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        max-height: calc(100vh - var(--header-h));
        max-height: calc(100dvh - var(--header-h));
        overflow-y: auto;
        padding: 8px var(--gutter) 32px;
        background: var(--navy);
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 24px 40px -16px rgba(0, 0, 0, 0.5);
    }

    .site-nav__list.is-open {
        display: block;
    }

    .site-nav__link {
        padding: 16px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        font-size: 1.125rem;
    }

    .site-nav__link[aria-current] {
        color: var(--yellow);
    }

    /* Mega menü: alanlar akordeon olarak açılır */
    .site-nav__item--mega {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .site-nav__expand {
        width: 56px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .mega {
        grid-column: 1 / -1;
        display: none;
        padding-block: 8px 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .site-nav__item--mega.is-open > .mega {
        display: block;
    }

    .mega__inner {
        padding-inline: 0;
    }

    .mega__eyebrow,
    .mega__heading,
    .mega__aside,
    .mega__close {
        display: none;
    }

    .mega__trigger {
        min-height: 52px;
        padding-block: 8px;
        color: var(--white);
    }

    .mega__trigger .plus-mark {
        background: rgba(255, 255, 255, 0.1);
    }

    .mega__trigger::after {
        transform: rotate(90deg);
    }

    .mega__group.is-active > .mega__trigger::after {
        transform: rotate(-90deg);
    }

    .mega__trigger:focus-visible,
    .mega__links a:focus-visible,
    .mega__all:focus-visible {
        outline-color: var(--sky);
    }

    .mega__panel {
        padding: 0 0 12px 42px;
    }

    .mega__links a,
    .mega__links span {
        color: var(--on-navy);
    }

    .mega__links span {
        color: var(--on-navy-muted);
    }

    .mega__all {
        padding-block: 8px;
        color: var(--yellow);
    }

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

    /* JavaScript kapalıysa menü açık listelenir */
    html:not(.js) .masthead__inner {
        flex-wrap: wrap;
    }

    html:not(.js) .site-nav {
        flex-basis: 100%;
    }

    html:not(.js) .site-nav__toggle {
        display: none;
    }

    html:not(.js) .site-nav__list {
        position: static;
        display: block;
        padding-inline: 0;
        box-shadow: none;
    }

    html:not(.js) .site-nav__expand {
        display: none;
    }

    html:not(.js) .mega,
    html:not(.js) .mega__panel {
        display: block;
    }
}

/* Masaüstü menü */
@media (min-width: 1024px) {
    .brand img {
        height: 36px;
    }

    .site-nav__toggle {
        display: none;
    }

    .site-nav__list {
        display: flex;
        align-items: stretch;
        min-height: var(--header-h);
    }

    .site-nav__item {
        position: relative;
        display: flex;
    }

    .site-nav__link {
        padding: 0 14px;
        font-size: 1.0625rem;
    }

    /* Sarı alt çizgi göstergesi */
    .site-nav__link::after {
        content: "";
        position: absolute;
        left: 14px;
        right: 14px;
        bottom: 22px;
        height: 2px;
        background: var(--yellow);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.2s ease;
    }

    .site-nav__link:hover::after,
    .site-nav__link[aria-current]::after,
    .site-nav__item--mega:hover > .site-nav__link::after,
    .site-nav__item--mega.is-open > .site-nav__link::after {
        transform: scaleX(1);
    }

    /* Mega menü: tüm genişlikte beyaz panel (marsh.com düzeni) */
    .site-nav__item--mega {
        position: static;
    }

    .site-nav__item--mega > .site-nav__link {
        padding-right: 4px;
    }

    .site-nav__item--mega > .site-nav__link::after {
        right: 4px;
    }

    .site-nav__expand {
        width: 30px;
        margin-right: 10px;
    }

    .site-nav__item--mega:hover > .site-nav__expand::before {
        transform: rotate(180deg);
    }

    .mega {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 60;
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
        background: var(--white);
        color: var(--navy);
        border-top: 3px solid var(--yellow);
        box-shadow: 0 32px 48px -24px rgba(9, 0, 85, 0.45);
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    }

    .site-nav__item--mega:hover > .mega,
    .site-nav__item--mega.is-open > .mega,
    .mega:focus-within {
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    /* Kapat düğmesi / Esc: fare menüden çıkana kadar gizli kalır */
    .site-nav__item--mega.is-dismissed > .mega {
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
    }

    .mega__inner {
        --mega-nav: 340px;
        --mega-aside: 0px;
        position: relative;
        display: grid;
        grid-template-columns: var(--mega-nav) minmax(0, 1fr) var(--mega-aside);
        padding-block: 40px 48px;
    }

    .mega__nav {
        grid-column: 1;
        padding-right: 24px;
    }

    .mega__eyebrow {
        margin-bottom: 16px;
        color: var(--text-soft);
        font-size: 0.8125rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    .mega__groups > li + li {
        border-top: 1px solid var(--line);
    }

    .mega__trigger {
        min-height: 56px;
        padding: 10px 12px;
        transition: background-color 0.15s ease;
    }

    .mega__trigger:hover,
    .mega__group.is-active > .mega__trigger {
        background: var(--cream);
    }

    .mega__group.is-active > .mega__trigger::after {
        transform: translateX(3px);
    }

    .mega__trigger:focus-visible {
        outline-offset: -2px;
    }

    /* Seçili alanın alt başlıkları ikinci sütunda */
    .mega__panel {
        position: absolute;
        top: 40px;
        bottom: 48px;
        left: calc(var(--gutter) + var(--mega-nav));
        right: calc(var(--gutter) + var(--mega-aside));
        padding: 4px 40px 0;
        border-left: 1px solid var(--line);
    }

    .mega__heading {
        display: flex;
        align-items: baseline;
        gap: 16px;
        margin-bottom: 24px;
        font-family: var(--font-serif);
        font-size: 1.875rem;
        font-weight: 300;
        line-height: 1.15;
        letter-spacing: -0.01em;
    }

    .mega__number {
        padding-bottom: 4px;
        border-bottom: 2px solid var(--yellow);
        color: var(--text-soft);
        font-family: var(--font-sans);
        font-size: 0.9375rem;
        font-weight: 600;
        letter-spacing: 0;
    }

    .mega__links {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0 32px;
    }

    .mega__links a:hover {
        color: var(--blue);
    }

    .mega__links a[aria-current] {
        font-weight: 700;
    }

    .mega__links span {
        color: var(--text-soft);
    }

    .mega__links a:focus-visible {
        outline-offset: 2px;
    }

    .mega__aside {
        display: none;
    }

    .mega__close {
        position: absolute;
        top: 0;
        right: calc(var(--gutter) - 12px);
        display: grid;
        place-items: center;
        width: 44px;
        height: 44px;
        padding: 0;
        background: transparent;
        border: 0;
        color: var(--navy);
        cursor: pointer;
    }

    .mega__close::before,
    .mega__close::after {
        content: "";
        grid-area: 1 / 1;
        width: 22px;
        height: 2px;
        background: currentColor;
        transform: rotate(45deg);
    }

    .mega__close::after {
        transform: rotate(-45deg);
    }

    .mega__close:hover {
        background: var(--surface-hover);
    }

    .mega__close:focus-visible {
        outline-offset: -2px;
    }

    /* JavaScript kapalıyken alan seçimi fareyle */
    html:not(.js) .mega__group:hover > .mega__panel {
        display: block;
    }

    html:not(.js) .mega__groups:has(.mega__group:hover) .mega__group.is-active:not(:hover) > .mega__panel {
        display: none;
    }

    .masthead__phone {
        padding-left: 24px;
        border-left: 1px solid rgba(255, 255, 255, 0.2);
    }
}

/* Geniş ekranda sağda "Ön değerlendirme" kutusu (marsh.com "Öne Çıkanlar") */
@media (min-width: 1200px) {
    .mega__inner {
        --mega-nav: 380px;
        --mega-aside: 280px;
    }

    .mega__aside {
        grid-column: 3;
        display: block;
        align-self: start;
        padding: 28px;
        background: var(--cream);
    }

    .mega__aside-title {
        margin-bottom: 12px;
        font-family: var(--font-serif);
        font-size: 1.625rem;
        font-weight: 300;
        line-height: 1.15;
    }

    .mega__aside p:not(.mega__aside-title) {
        color: var(--text-soft);
        font-size: 0.9375rem;
    }

    .mega__aside .link-arrow {
        margin-top: 20px;
    }

    .mega__phone {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-top: 16px;
        padding-top: 16px;
        border-top: 1px solid var(--line);
        font-weight: 700;
        text-decoration: none;
    }

    .mega__phone::before {
        content: "";
        width: 18px;
        height: 18px;
        background: var(--yellow);
        -webkit-mask: var(--icon-phone) center / contain no-repeat;
        mask: var(--icon-phone) center / contain no-repeat;
    }

    .mega__phone:hover {
        text-decoration: underline;
    }
}

/* Dar masaüstünde telefon yalnızca simgeyle (menüye yer açılır) */
@media (min-width: 1024px) and (max-width: 1199.98px) {
    .masthead__phone {
        padding-left: 16px;
    }

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

/* --------------------------------------------------------------------------
   7. Ana sayfa hero
   -------------------------------------------------------------------------- */

.hero {
    display: grid;
    background: var(--navy);
    color: var(--white);
}

.hero__content {
    display: flex;
    align-items: center;
    padding: clamp(56px, 9vw, 96px) var(--gutter);
}

.hero__inner {
    max-width: 580px;
}

.hero__title {
    color: var(--sky);
}

.hero__inner > .eyebrow {
    margin-bottom: 16px;
}

.hero__lead {
    margin-top: 24px;
    color: var(--on-navy);
}

.hero__actions {
    margin-top: 40px;
}

.hero__media {
    position: relative;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--sky);
}

.hero__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Ana sayfa: fotoğraf yerine animasyonlu Türkiye haritası (img/turkiye-81-il.svg) */
.hero__media--map {
    display: grid;
    place-items: center;
    aspect-ratio: auto;
    padding: clamp(40px, 6vw, 64px) clamp(24px, 4vw, 64px);
    background: var(--surface);
    color: var(--text);
}

.hero__coverage {
    width: 100%;
    max-width: 760px;
}

.hero__coverage-title {
    margin-top: 16px;
}

.hero__coverage-text {
    max-width: 30em;
    margin-top: 16px;
    color: var(--text-soft);
}

.hero__media--map img {
    position: static;
    width: 100%;
    height: auto;
    margin-top: clamp(24px, 3vw, 40px);
}

/* İç sayfa varyantı (hizmet detayı, hakkımızda): daha alçak, başlık daha küçük */
.hero--page .hero__content {
    padding-block: clamp(32px, 5vw, 56px) clamp(48px, 7vw, 88px);
}

.hero--page .hero__title {
    font-size: clamp(2.25rem, 1.5rem + 2.4vw, 3.25rem);
    line-height: 1.1;
}

@media (min-width: 1024px) {
    .hero {
        grid-template-columns: 1fr 1fr;
        min-height: 640px;
    }

    .hero--page {
        min-height: 520px;
    }

    .hero__media {
        aspect-ratio: auto;
    }

    /* İçerik, sayfa kapsayıcısının sol kenarıyla hizalanır */
    .hero__content {
        padding-left: max(var(--gutter), calc(100% - var(--container) / 2));
        padding-right: clamp(40px, 5vw, 80px);
    }
}

/* --------------------------------------------------------------------------
   8. İç sayfa başlığı ve breadcrumb
   -------------------------------------------------------------------------- */

.page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: clamp(32px, 5vw, 56px) clamp(56px, 8vw, 96px);
    background: var(--navy);
    color: var(--white);
}

/* Logodaki "+" motifinden desen */
.page-hero::after {
    content: "";
    position: absolute;
    inset: 0 0 0 auto;
    z-index: -1;
    width: 45%;
    background: url("../img/pattern-plus.svg") repeat;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 75%);
    mask-image: linear-gradient(90deg, transparent, #000 75%);
    pointer-events: none;
}

.page-hero__title {
    max-width: 920px;
    color: var(--sky);
}

.page-hero__lead {
    max-width: 760px;
    margin-top: 24px;
    color: var(--on-navy);
}

.page-hero__meta {
    margin-top: 20px;
    color: var(--on-navy-muted);
    font-size: 0.9375rem;
}

.page-hero__actions {
    margin-top: 36px;
}

.breadcrumbs {
    margin-bottom: clamp(28px, 4vw, 48px);
    font-size: 0.875rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li + li::before {
    content: "";
    width: 14px;
    height: 14px;
    margin-inline: 8px;
    background: currentColor;
    opacity: 0.6;
    -webkit-mask: var(--icon-chevron-right) center / contain no-repeat;
    mask: var(--icon-chevron-right) center / contain no-repeat;
}

.breadcrumbs a {
    color: var(--on-navy-muted);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--white);
    text-decoration: underline;
}

.breadcrumbs a:focus-visible {
    outline-color: var(--sky);
}

.breadcrumbs [aria-current="page"] {
    color: var(--white);
}

/* --------------------------------------------------------------------------
   9. Bileşenler
   -------------------------------------------------------------------------- */

/* Oklu bağlantı listesi (Marsh "hizmet alanları" listesi) */
.link-list > li + li {
    border-top: 1px solid var(--line);
}

.link-list__item {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 6px 32px;
    padding-block: 22px;
}

.link-list > li:first-child .link-list__item {
    padding-top: 0;
}

.link-list > li:last-child .link-list__item {
    padding-bottom: 0;
}

.link-list__title {
    grid-column: 1;
    font-size: clamp(1.1875rem, 1.05rem + 0.5vw, 1.375rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.link-list__title a {
    text-decoration: none;
}

.link-list__title--plus {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Tüm satır tıklanabilir */
.link-list__title a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.link-list__title a:focus-visible {
    outline: none;
}

.link-list__title a:focus-visible::after {
    outline: 2px solid var(--focus);
    outline-offset: 4px;
}

.link-list__text {
    grid-column: 1;
    font-size: 1.0625rem;
}

.link-list__item::after {
    content: "";
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 24px;
    height: 24px;
    background: currentColor;
    -webkit-mask: var(--icon-arrow) center / contain no-repeat;
    mask: var(--icon-arrow) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.link-list__item:hover::after {
    transform: translateX(6px);
}

.link-list__item:hover .link-list__title a {
    text-decoration: underline;
}

/* Kart ızgarası */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr));
    gap: 24px;
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: clamp(28px, 3vw, 36px);
    background: var(--white);
    border-top: 4px solid var(--navy);
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    border-top-color: var(--yellow);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.card__meta {
    margin-bottom: 12px;
    color: var(--text-soft);
    font-size: 0.875rem;
}

.card__title {
    font-size: clamp(1.1875rem, 1.05rem + 0.5vw, 1.375rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.card__title a {
    text-decoration: none;
}

.card__title a::after {
    content: "";
    position: absolute;
    inset: 0;
}

.card__title a:focus-visible {
    outline: none;
}

.card__title a:focus-visible::after {
    outline: 2px solid var(--focus);
    outline-offset: 4px;
}

.card__text {
    margin-top: 12px;
    color: var(--text-soft);
}

.card__more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 28px;
    font-weight: 700;
}

.card__more::after {
    content: "";
    width: 20px;
    height: 20px;
    background: currentColor;
    -webkit-mask: var(--icon-arrow) center / contain no-repeat;
    mask: var(--icon-arrow) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.card:hover .card__more::after {
    transform: translateX(4px);
}

/* Fotoğraflı kart */
.card--media {
    padding: 0;
    border-top: 0;
}

.card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--sky);
}

.card__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.card--media:hover .card__media img {
    transform: scale(1.04);
}

.card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: clamp(24px, 3vw, 32px);
    border-top: 4px solid var(--navy);
    transition: border-color 0.2s ease;
}

.card--media:hover .card__body {
    border-top-color: var(--yellow);
}

/* Numaralı adımlar */
.steps {
    counter-reset: step;
}

.steps__item {
    counter-increment: step;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 6px 24px;
    padding-block: 28px;
    border-top: 1px solid rgba(9, 0, 85, 0.2);
}

.steps__item:first-child {
    padding-top: 0;
    border-top: 0;
}

.steps__item::before {
    content: counter(step, decimal-leading-zero);
    grid-row: 1 / span 2;
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 300;
    line-height: 1;
    letter-spacing: -0.02em;
}

.steps__title {
    font-size: clamp(1.1875rem, 1.05rem + 0.5vw, 1.375rem);
    font-weight: 500;
}

.steps__text {
    color: var(--text-soft);
}

/* Önemli süreler bandı (Marsh rakam bandı) */
.stats {
    padding-block: clamp(56px, 7vw, 96px);
    background: var(--navy);
    color: var(--white);
}

.stats__title {
    max-width: 32em;
    margin-bottom: clamp(36px, 5vw, 64px);
    color: var(--sky);
    font-family: var(--font-serif);
    font-size: clamp(1.625rem, 1.25rem + 1.3vw, 2.25rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.stats__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 40px 48px;
}

.stats__item {
    display: flex;
    flex-direction: column;
}

.stats__value {
    order: -1;
    font-family: var(--font-serif);
    font-size: clamp(3.5rem, 2.4rem + 4vw, 6rem);
    font-weight: 300;
    line-height: 1;
    letter-spacing: -0.03em;
}

.stats__unit {
    margin-left: 0.15em;
    color: var(--yellow);
    font-size: 0.45em;
    letter-spacing: 0;
}

.stats__label {
    max-width: 24em;
    margin-top: 16px;
    color: var(--on-navy);
}

.stats__note {
    margin-top: clamp(36px, 5vw, 56px);
    color: var(--on-navy-muted);
    font-size: 0.8125rem;
}

/* Sıkça sorulan sorular (akordeon) */
.faq-list {
    display: grid;
    gap: 8px;
}

.faq-list__item {
    background: var(--surface);
}

.section--cream .faq-list__item,
.section--sky .faq-list__item {
    background: var(--white);
}

.faq-list__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 24px;
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 1.02rem + 0.4vw, 1.3125rem);
    font-weight: 400;
    line-height: 1.35;
    list-style: none;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.faq-list__item summary::-webkit-details-marker {
    display: none;
}

.faq-list__item summary::after {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: currentColor;
    -webkit-mask: var(--icon-chevron-right) center / contain no-repeat;
    mask: var(--icon-chevron-right) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.faq-list__item[open] > summary::after {
    transform: rotate(90deg);
}

.faq-list__item summary:hover {
    background: var(--surface-hover);
}

.faq-list__item summary:focus-visible {
    outline-offset: -2px;
}

.faq-list__item p {
    max-width: 75ch;
    padding: 0 24px 24px;
    color: var(--text-soft);
}

.faq-section__title {
    margin-bottom: clamp(28px, 4vw, 40px);
}

.faq-section__more {
    margin-top: 32px;
}

/* Sayfa sonu harekete geçirici bant */
.cta-band__inner {
    display: grid;
    gap: 40px 64px;
    align-items: center;
}

.cta-band__content {
    display: grid;
    gap: 32px 64px;
    align-items: end;
}

.cta-band__text .lead {
    max-width: 36em;
    margin-top: 20px;
}

.cta-band__text .eyebrow {
    margin-bottom: 16px;
}

.cta-band__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--sky-50);
}

.cta-band__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (min-width: 960px) {
    .cta-band:not(.cta-band--media) .cta-band__content {
        grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    }

    .cta-band:not(.cta-band--media) .actions {
        justify-content: flex-end;
    }

    .cta-band--media .cta-band__inner {
        grid-template-columns: 1fr 1fr;
    }
}

/* Danışmanlık alanları (/hizmetler — firmanın "Neler Yapıyoruz?" tasarımı) */
.category-grid {
    display: grid;
    gap: 24px;
}

@media (min-width: 900px) {
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.category {
    padding: clamp(28px, 3.5vw, 44px);
    background: var(--white);
    border-top: 4px solid var(--navy);
    scroll-margin-top: 24px;
    transition: border-color 0.2s ease;
}

.category:target {
    border-top-color: var(--yellow);
}

.category__number {
    display: inline-block;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--yellow);
    color: var(--text-soft);
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1;
}

.category__title {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.category__title .plus-mark {
    width: 34px;
    height: 34px;
}

.category__item {
    padding-block: 11px;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
}

.category__item--link a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--navy);
    font-weight: 600;
    text-decoration: none;
}

.category__item--link a::after {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: currentColor;
    -webkit-mask: var(--icon-arrow) center / contain no-repeat;
    mask: var(--icon-arrow) center / contain no-repeat;
    transition: transform 0.2s ease;
}

.category__item--link a:hover {
    color: var(--blue);
    text-decoration: underline;
}

.category__item--link a:hover::after {
    transform: translateX(4px);
}

.category-grid__note {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: clamp(40px, 5vw, 56px);
    color: var(--text-soft);
    font-size: 0.9375rem;
    text-align: center;
}

.category-grid__note::before {
    content: "";
    width: 48px;
    height: 3px;
    background: var(--yellow);
}

/* Çalışma ilkeleri */
.principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 24px;
    counter-reset: principle;
}

.principles__item {
    counter-increment: principle;
    padding: clamp(28px, 3vw, 36px);
    background: var(--white);
}

.principles__item::before {
    content: counter(principle, decimal-leading-zero);
    display: block;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--yellow);
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1;
}

.principles__title {
    margin-bottom: 8px;
    font-size: 1.25rem;
    font-weight: 500;
}

.principles__item p {
    color: var(--text-soft);
}

/* --------------------------------------------------------------------------
   10. Hizmet detayı, makale, metin
   -------------------------------------------------------------------------- */

.layout-aside {
    display: grid;
    gap: 56px;
}

@media (min-width: 1024px) {
    .layout-aside {
        grid-template-columns: minmax(0, 1fr) 360px;
        gap: 80px;
        align-items: start;
    }

    .layout-aside__aside {
        position: sticky;
        top: 32px;
    }
}

.content-block + .content-block {
    margin-top: clamp(48px, 6vw, 72px);
}

.content-block__title {
    margin-bottom: 28px;
}

/* Onay işaretli liste */
.check-list > li {
    position: relative;
    padding: 16px 0 16px 48px;
    border-bottom: 1px solid var(--line);
    font-size: 1.0625rem;
}

.check-list > li:first-child {
    border-top: 1px solid var(--line);
}

.check-list > li::before {
    content: "";
    position: absolute;
    top: 16px;
    left: 0;
    width: 28px;
    height: 28px;
    background: var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23090055' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 18px no-repeat;
}

.check-list--compact > li {
    padding: 7px 0 7px 36px;
    border-bottom: 0;
    font-size: 0.9375rem;
}

.check-list--compact > li:first-child {
    border-top: 0;
}

.check-list--compact > li::before {
    top: 8px;
    width: 22px;
    height: 22px;
    background-size: 14px;
}

/* Lacivert yan kart */
.aside-card {
    padding: clamp(28px, 3vw, 36px);
    background: var(--navy);
    color: var(--white);
}

.aside-card__title {
    margin-bottom: 16px;
    color: var(--sky);
    font-family: var(--font-serif);
    font-size: clamp(1.625rem, 1.35rem + 0.8vw, 2rem);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.aside-card p {
    color: var(--on-navy);
}

.aside-card .btn {
    margin-top: 28px;
}

.aside-card .btn:focus-visible {
    outline-color: var(--sky);
}

.aside-card .contact-details {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--line-navy);
}

.aside-card__note {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--line-navy);
    font-size: 0.9375rem;
}

/* Bilgi kutusu */
.callout {
    padding: 24px 28px;
    background: var(--sky-50);
    border-left: 4px solid var(--yellow);
}

.callout a {
    font-weight: 700;
}

/* Uzun metin (makale, yasal metinler) */
.prose {
    max-width: 760px;
    font-size: 1.0625rem;
    line-height: 1.75;
}

.prose > * + * {
    margin-top: 1.25em;
}

.prose h2 {
    margin-top: 2em;
    font-family: var(--font-serif);
    font-size: clamp(1.625rem, 1.35rem + 0.9vw, 2.125rem);
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.prose h3 {
    margin-top: 1.75em;
    font-size: 1.25rem;
    font-weight: 600;
}

.prose a {
    color: var(--blue);
}

.prose ul,
.prose ol {
    padding-left: 1.25em;
}

.prose li + li {
    margin-top: 0.5em;
}

.prose li::marker {
    color: var(--navy);
}

.prose blockquote {
    padding: 4px 0 4px 24px;
    border-left: 4px solid var(--yellow);
    font-family: var(--font-serif);
    font-size: 1.375rem;
    line-height: 1.5;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
}

.prose th,
.prose td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.prose .callout {
    margin-top: 2.5em;
}

.empty-state {
    max-width: 760px;
    padding: clamp(28px, 4vw, 40px);
    background: var(--white);
    border-left: 4px solid var(--yellow);
    font-size: 1.0625rem;
}

/* --------------------------------------------------------------------------
   11. İletişim ve form
   -------------------------------------------------------------------------- */

.contact-layout {
    display: grid;
    gap: 40px;
}

@media (min-width: 1024px) {
    .contact-layout {
        grid-template-columns: minmax(0, 1fr) 380px;
        gap: 64px;
        align-items: start;
    }
}

.form-panel {
    padding: clamp(24px, 4vw, 48px);
    background: var(--white);
}

.form-panel__intro {
    margin-top: 12px;
    margin-bottom: 32px;
    color: var(--text-soft);
}

.contact-form {
    display: grid;
    gap: 20px 24px;
}

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

    .contact-form > * {
        grid-column: 1 / -1;
    }

    .contact-form > .form-field--half {
        grid-column: auto;
    }
}

.contact-form__status:empty {
    margin-bottom: -20px;
}

.contact-form__status[data-type]:not(:empty) {
    padding: 14px 18px;
    border-left: 4px solid var(--focus);
    background: var(--sky-50);
    font-weight: 500;
}

.contact-form__status[data-type="success"]:not(:empty) {
    border-left-color: var(--success);
    background: #e7f5ee;
    color: #0d4a2e;
}

.contact-form__status[data-type="error"]:not(:empty) {
    border-left-color: var(--danger);
    background: #fdecea;
    color: #7a1712;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-size: 0.9375rem;
    font-weight: 600;
}

.form-field label span[aria-hidden="true"] {
    color: var(--danger);
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    min-height: 52px;
    padding: 12px 16px;
    background: var(--white);
    border: 1px solid var(--field-border);
    border-radius: 0;
    font-size: 1rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field textarea {
    min-height: 168px;
    resize: vertical;
}

.form-field select {
    -webkit-appearance: none;
    appearance: none;
    padding-right: 48px;
    background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23090055' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 16px center / 20px no-repeat;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #8a87a3;
}

.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
    border-color: var(--navy);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--focus);
    box-shadow: 0 0 0 1px var(--focus);
}

.form-field [aria-invalid="true"] {
    border-color: var(--danger);
    box-shadow: 0 0 0 1px var(--danger);
}

.form-field__error {
    color: var(--danger);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-field__error:empty {
    display: none;
}

.form-field--checkbox {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    gap: 6px 14px;
}

.form-field--checkbox input {
    width: 22px;
    height: 22px;
    min-height: 0;
    margin: 1px 0 0;
    padding: 0;
    accent-color: var(--navy);
    box-shadow: none;
}

.form-field--checkbox label {
    font-weight: 400;
}

.form-field--checkbox label a {
    font-weight: 600;
}

.form-field--checkbox .form-field__error {
    grid-column: 2;
}

.contact-form .btn {
    justify-self: start;
    margin-top: 8px;
}

/* İletişim bilgileri */
.contact-details {
    display: grid;
    gap: 14px;
}

.contact-details__item {
    position: relative;
    padding-left: 34px;
}

.contact-details__item::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 0;
    width: 20px;
    height: 20px;
    background: var(--yellow);
    -webkit-mask: var(--icon-pin) center / contain no-repeat;
    mask: var(--icon-pin) center / contain no-repeat;
}

.contact-details__item--phone::before {
    -webkit-mask-image: var(--icon-phone);
    mask-image: var(--icon-phone);
}

.contact-details__item--email::before {
    -webkit-mask-image: var(--icon-mail);
    mask-image: var(--icon-mail);
}

.contact-details__item--map::before {
    -webkit-mask-image: var(--icon-map);
    mask-image: var(--icon-map);
}

.contact-details a {
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   12. Alt bilgi
   -------------------------------------------------------------------------- */

.site-footer {
    padding-block: clamp(56px, 7vw, 80px) 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--navy);
    color: var(--white);
    font-size: 0.9375rem;
}

.site-footer a {
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.site-footer a:focus-visible {
    outline-color: var(--sky);
}

.site-footer__top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--line-navy);
}

.site-footer__top .brand img {
    height: 40px;
}

.site-footer__menu {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 32px;
    font-size: 1.0625rem;
    font-weight: 600;
}

.site-footer__main {
    display: grid;
    gap: 40px 48px;
    padding-block: 40px;
}

@media (min-width: 900px) {
    .site-footer__main {
        grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    }
}

.site-footer__heading {
    margin-bottom: 16px;
    color: var(--sky);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-footer__about > p {
    max-width: 34em;
    color: var(--on-navy);
}

.site-footer__about .contact-details {
    margin-top: 24px;
}

.site-footer__links {
    display: grid;
    gap: 10px 32px;
}

@media (min-width: 600px) {
    .site-footer__links {
        grid-template-columns: 1fr 1fr;
    }
}

.site-footer__services a {
    color: var(--on-navy);
}

.site-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.site-footer__social a {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line-navy);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.site-footer__social a:hover {
    background: var(--white);
    color: var(--navy);
}

.site-footer__social svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 32px;
    padding-top: 24px;
    border-top: 1px solid var(--line-navy);
    color: var(--on-navy-muted);
    font-size: 0.875rem;
}

.site-footer__legal {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 32px;
}

.site-footer__legal a {
    color: var(--white);
}

.site-footer__disclaimer {
    margin-top: 20px;
    color: var(--on-navy-muted);
    font-size: 0.8125rem;
    font-style: italic;
}

/* --------------------------------------------------------------------------
   Popup (ön değerlendirme) — partials/popup.php
   -------------------------------------------------------------------------- */

.popup {
    width: min(880px, calc(100% - 32px));
    max-width: none;
    max-height: calc(100% - 32px);
    padding: 0;
    overflow: auto;
    border: 0;
    border-top: 4px solid var(--yellow);
    background: var(--white);
    color: var(--navy);
    box-shadow: 0 40px 80px -24px rgba(0, 0, 0, 0.55);
}

.popup[open] {
    display: grid;
    animation: popup-in 0.3s ease-out;
}

.popup::backdrop {
    background: rgba(9, 0, 85, 0.6);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

:root:has(.popup[open]) {
    overflow: hidden;
}

.popup__media {
    position: relative;
    display: none;
    background: var(--sky);
}

.popup__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popup__body {
    position: relative;
    padding: clamp(28px, 5vw, 44px);
}

.popup__close {
    position: absolute;
    top: 10px;
    right: 10px;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--navy);
    cursor: pointer;
}

.popup__close::before,
.popup__close::after {
    content: "";
    grid-area: 1 / 1;
    width: 20px;
    height: 2px;
    background: currentColor;
    transform: rotate(45deg);
}

.popup__close::after {
    transform: rotate(-45deg);
}

.popup__close:hover {
    background: var(--surface-hover);
}

.popup__title {
    margin: 14px 0 16px;
    padding-right: 32px;
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.popup__text {
    color: var(--text-soft);
}

.popup__list-title {
    margin: 20px 0 6px;
    font-size: 0.9375rem;
    font-weight: 600;
}

.popup__actions {
    margin-top: 28px;
}

.popup__later {
    margin-top: 14px;
    padding: 8px 0;
    border: 0;
    background: none;
    color: var(--text-soft);
    font-size: 0.9375rem;
    text-decoration: underline;
    text-underline-offset: 0.2em;
    cursor: pointer;
}

.popup__later:hover {
    color: var(--navy);
}

@media (min-width: 720px) {
    .popup[open] {
        grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    }

    .popup__media {
        display: block;
    }
}

@keyframes popup-in {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

/* --------------------------------------------------------------------------
   13. Hata sayfası
   -------------------------------------------------------------------------- */

.error-page {
    padding-block: clamp(72px, 10vw, 140px);
    background: var(--navy);
    color: var(--white);
}

.error-page__code {
    color: var(--yellow);
    font-family: var(--font-serif);
    font-size: clamp(5rem, 3rem + 8vw, 9rem);
    font-weight: 300;
    line-height: 1;
    letter-spacing: -0.03em;
}

.error-page__title {
    margin-top: 16px;
    color: var(--sky);
}

.error-page__message {
    max-width: 36em;
    margin-top: 20px;
    color: var(--on-navy);
}

.error-page .actions {
    margin-top: 40px;
}

.error-page__debug {
    margin-top: 48px;
    padding: 20px;
    overflow: auto;
    background: #000;
    color: #f5f5f5;
    font-size: 0.8125rem;
    white-space: pre-wrap;
}

/* --------------------------------------------------------------------------
   14. Yardımcı sınıflar
   -------------------------------------------------------------------------- */

/* Ekran okuyuculara açık, görsel olarak gizli içerik */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* "İçeriğe geç" bağlantısı — yalnızca klavye odağında görünür */
.skip-link {
    position: absolute;
    top: 0;
    left: -9999px;
    z-index: 1000;
    padding: 12px 20px;
    background: var(--yellow);
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

/* Form bot tuzağı (honeypot) — kullanıcılardan gizli */
.hp-field {
    position: absolute !important;
    left: -10000px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}