:root {
    --color-green-900: #0f3d2e;
    --color-green-800: #155b43;
    --color-green-700: #18714f;
    --color-green-100: #e7f5ee;
    --color-red-700: #b42318;
    --color-red-100: #fee4e2;
    --color-ink: #17211d;
    --color-muted: #63706a;
    --color-line: #d9e2dd;
    --color-paper: #fffdf8;
    --color-bg: #f5f8f5;
    --shadow: 0 16px 40px rgba(17, 46, 34, 0.08);
    --radius: 22px;
}

/* -------------------------------------------------------
   Temel Ayarlar
------------------------------------------------------- */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-ink);
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.65;
}

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

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

h1,
h2,
h3 {
    color: var(--color-green-900);
    line-height: 1.15;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin-inline: auto;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

/* -------------------------------------------------------
   Üst Menü / Header
------------------------------------------------------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid var(--color-line);
    background: rgba(255, 253, 248, 0.94);
    backdrop-filter: blur(12px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-block: 14px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
}

.site-brand__mark {
    display: inline-grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--color-green-800), var(--color-red-700));
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 24px;
    font-weight: 800;
}

.site-brand__text {
    display: grid;
    line-height: 1.1;
}

.site-brand__text strong {
    color: var(--color-green-900);
    font-size: 20px;
}

.site-brand__text small {
    color: var(--color-muted);
    font-family: Arial, sans-serif;
    font-size: 12px;
}

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

.primary-nav__list,
.footer-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
}

.primary-nav a {
    color: var(--color-green-900);
}

.primary-nav a:hover {
    color: var(--color-red-700);
}

.menu-toggle {
    display: none;
    margin-left: auto;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: #fff;
    padding: 8px 12px;
    color: var(--color-green-900);
    font-weight: 700;
}

/* Desktop: logo solda, menü ortada, dil seçici sağda */
@media (min-width: 901px) {
    .site-header__inner {
        display: grid;
        grid-template-columns: 260px minmax(0, 1fr) auto;
        align-items: center;
        gap: 24px;
    }

    .site-brand {
        justify-self: start;
    }

    .primary-nav {
        justify-self: center;
        margin-left: 0;
    }

    .primary-nav__list {
        justify-content: center;
    }

    .language-switcher {
        justify-self: end;
        margin-left: 0;
    }
}

/* -------------------------------------------------------
   Dil Seçici
------------------------------------------------------- */

.language-switcher {
    display: flex;
    gap: 6px;
    padding: 5px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: #fff;
}

.language-switcher--dropdown {
    border: none;
    background: transparent;
    padding: 0;
    margin-left: 24px;
}

.language-select {
    min-width: 160px;
    height: 42px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: #fff;
    color: var(--color-green-900);
    padding: 0 42px 0 16px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    outline: none;
}

.language-select:hover {
    border-color: var(--color-green-800);
}

.language-select:focus {
    border-color: var(--color-red-700);
    box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.12);
}

.language-switcher__item {
    display: inline-grid;
    place-items: center;
    min-width: 34px;
    height: 30px;
    border-radius: 999px;
    color: var(--color-muted);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 800;
}

.language-switcher__item.is-active,
.language-switcher__item:hover {
    background: var(--color-green-800);
    color: #fff;
}

/* -------------------------------------------------------
   Çok Seviyeli Menü
------------------------------------------------------- */

.primary-nav__list li {
    position: relative;
}

.primary-nav__list .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    display: none;
    min-width: 270px;
    margin: 0;
    padding: 10px;
    list-style: none;
    border: 1px solid var(--color-line);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 45px rgba(17, 46, 34, 0.14);
}

.primary-nav__list .sub-menu .sub-menu {
    top: 0;
    left: 100%;
}

.primary-nav__list li:hover > .sub-menu {
    display: block;
}

.primary-nav__list .sub-menu li a {
    display: block;
    border-radius: 12px;
    padding: 10px 12px;
    color: var(--color-green-900);
    white-space: nowrap;
}

.primary-nav__list .sub-menu li a:hover {
    background: var(--color-green-100);
    color: var(--color-red-700);
}

.primary-nav__list .menu-item-has-children > a::after {
    content: " ▾";
    font-size: 11px;
}

.primary-nav__list .sub-menu .menu-item-has-children > a::after {
    content: " ›";
    float: right;
}

/* -------------------------------------------------------
   Ana Sayfa Hero
------------------------------------------------------- */

.hero {
    padding: 72px 0 52px;
    border-bottom: 1px solid var(--color-line);
    background:
        radial-gradient(circle at 12% 10%, rgba(24, 113, 79, 0.12), transparent 30%),
        radial-gradient(circle at 90% 20%, rgba(180, 35, 24, 0.10), transparent 28%),
        var(--color-paper);
}

.hero--professional {
    padding: 88px 0 70px;
    background:
        radial-gradient(circle at 10% 10%, rgba(21, 91, 67, 0.13), transparent 30%),
        radial-gradient(circle at 92% 18%, rgba(180, 35, 24, 0.10), transparent 32%),
        linear-gradient(180deg, #fffdf8 0%, #f5f8f5 100%);
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 390px;
    gap: 36px;
    align-items: center;
}

.hero__grid--professional {
    grid-template-columns: minmax(0, 1.35fr) 440px;
    gap: 54px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 780px;
    margin: 0;
    font-size: clamp(42px, 7vw, 76px);
    letter-spacing: -0.04em;
}

.hero__content--professional h1 {
    max-width: 860px;
    font-size: clamp(44px, 5.8vw, 76px);
    line-height: 1.05;
}

.hero__lead {
    max-width: 780px;
    margin: 22px 0 0;
    color: var(--color-muted);
    font-size: 20px;
}

.hero__content--professional .hero__lead {
    max-width: 780px;
    font-size: 21px;
    line-height: 1.75;
}

.hero-search {
    display: flex;
    max-width: 720px;
    margin-top: 30px;
    padding: 8px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: #fff;
    box-shadow: var(--shadow);
}

.hero-search--professional {
    max-width: 760px;
}

.hero-search input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 10px 16px;
    color: var(--color-ink);
    font-size: 16px;
}

.hero-search button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    padding: 12px 20px;
    cursor: pointer;
    font-family: Arial, sans-serif;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.hero-search button,
.button--primary {
    background: var(--color-green-800);
    color: #fff;
}

.button--secondary {
    border: 1px solid var(--color-line);
    background: #fff;
    color: var(--color-green-900);
}

.hero-search button:hover,
.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(17, 46, 34, 0.14);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.hero-quick-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 800;
}

.hero-quick-links span {
    color: var(--color-muted);
}

.hero-quick-links a {
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: #fff;
    padding: 8px 14px;
    color: var(--color-green-900);
    box-shadow: 0 8px 22px rgba(17, 46, 34, 0.05);
}

.hero-quick-links a:hover {
    border-color: var(--color-green-800);
    background: var(--color-green-100);
    color: var(--color-red-700);
}

.hero-card {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    padding: 28px;
    box-shadow: var(--shadow);
}

.hero-card--professional {
    padding: 30px;
}

.hero-card h2 {
    margin: 0 0 16px;
    font-size: 24px;
}

.hero-card ul {
    margin: 0;
    padding-left: 20px;
    color: var(--color-muted);
}

.hero-card li + li {
    margin-top: 10px;
}

.hero-card__label {
    margin: 0 0 10px;
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-feature-list {
    display: grid;
    gap: 12px;
    margin-top: 22px;
}

.hero-feature-list div {
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--color-line);
    border-radius: 16px;
    background: var(--color-bg);
    padding: 14px;
}

.hero-feature-list strong {
    display: inline-grid;
    min-width: 42px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    background: var(--color-green-100);
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 900;
}

.hero-feature-list span {
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.45;
}

/* -------------------------------------------------------
   Genel Bölüm Alanları
------------------------------------------------------- */

.section-block {
    padding: 62px 0;
}

.section-block--soft {
    border-block: 1px solid var(--color-line);
    background: var(--color-paper);
}

.section-block__inner + .section-block__inner {
    margin-top: 64px;
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 28px;
    text-align: center;
}

.section-heading--left {
    margin-inline: 0;
    text-align: left;
}

.section-heading h1,
.section-heading h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 46px);
    letter-spacing: -0.03em;
}

.section-heading p:not(.eyebrow) {
    color: var(--color-muted);
    font-size: 17px;
}

/* -------------------------------------------------------
   Bölüm Kartları
------------------------------------------------------- */

.department-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.department-card,
.note-card,
.empty-state {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}

.department-card {
    display: flex;
    flex-direction: column;
    padding: 26px;
}

.department-card__icon {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    border-radius: 18px;
    background: var(--color-green-100);
    color: var(--color-green-800);
    font-family: Arial, sans-serif;
    font-size: 26px;
    font-weight: 900;
}

.department-card h3 {
    margin: 20px 0 10px;
    font-size: 28px;
}

.department-card p {
    flex: 1;
    min-height: 84px;
    color: var(--color-muted);
}

.department-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    border-top: 1px solid var(--color-line);
    padding-top: 16px;
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
}

.department-card__meta span {
    color: var(--color-muted);
}

.department-card__meta a {
    color: var(--color-red-700);
}

.department-card--soon {
    border-style: dashed;
    background: linear-gradient(135deg, #fff, var(--color-green-100));
}

/* Ana sayfa bölüm kartları */
#bolumler {
    background:
        radial-gradient(circle at 8% 15%, rgba(21, 91, 67, 0.08), transparent 28%),
        radial-gradient(circle at 92% 20%, rgba(180, 35, 24, 0.06), transparent 30%),
        var(--color-bg);
}

#bolumler .section-heading {
    max-width: 860px;
}

#bolumler .section-heading h2 {
    font-size: clamp(38px, 5vw, 58px);
}

#bolumler .section-heading p:not(.eyebrow) {
    max-width: 760px;
    margin-inline: auto;
    line-height: 1.8;
}

#bolumler .department-card {
    position: relative;
    overflow: hidden;
    min-height: 360px;
    padding: 30px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

#bolumler .department-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(21, 91, 67, 0.05), transparent 45%),
        linear-gradient(315deg, rgba(180, 35, 24, 0.05), transparent 40%);
    pointer-events: none;
}

#bolumler .department-card:hover {
    transform: translateY(-6px);
    border-color: rgba(21, 91, 67, 0.35);
    box-shadow: 0 22px 55px rgba(17, 46, 34, 0.13);
}

#bolumler .department-card__icon {
    position: relative;
    width: 62px;
    height: 62px;
    border: 1px solid rgba(21, 91, 67, 0.12);
    background: #fff;
    color: var(--color-green-900);
    box-shadow: 0 10px 28px rgba(17, 46, 34, 0.08);
}

#bolumler .department-card h3 {
    position: relative;
    font-size: 30px;
    letter-spacing: -0.02em;
}

#bolumler .department-card p {
    position: relative;
    color: #46534e;
    font-size: 16px;
    line-height: 1.75;
}

#bolumler .department-card__meta {
    position: relative;
}

#bolumler .department-card__meta a {
    border-radius: 999px;
    background: var(--color-red-100);
    padding: 7px 12px;
    color: var(--color-red-700);
}

#bolumler .department-card__meta a:hover {
    background: var(--color-red-700);
    color: #fff;
}

#bolumler .department-card--soon {
    background:
        linear-gradient(135deg, #fff, var(--color-green-100));
}

/* Bölüm / kategori sayfaları */
.tax-laborant_section .department-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tax-laborant_section .department-card {
    min-height: 310px;
    padding: 26px;
}

.tax-laborant_section .department-card h3 {
    font-size: 28px;
}

.tax-laborant_section .department-card p {
    font-size: 16px;
    line-height: 1.7;
}

/* -------------------------------------------------------
   İçerik Kartları
------------------------------------------------------- */

.note-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.note-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
}

.note-card__image {
    display: grid;
    height: 150px;
    place-items: center;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(15, 61, 46, 0.96), rgba(180, 35, 24, 0.72));
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 22px;
    font-weight: 900;
}

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

.note-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 20px;
}

.note-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--color-muted);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 800;
}

.note-card h3 {
    margin: 10px 0;
    font-size: 22px;
}

.note-card h3 a:hover {
    color: var(--color-red-700);
}

.note-card p {
    flex: 1;
    color: var(--color-muted);
    font-size: 15px;
}

.note-card__link {
    margin-top: auto;
    border-top: 1px solid var(--color-line);
    padding-top: 14px;
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 900;
}

.empty-state {
    grid-column: 1 / -1;
    padding: 34px;
    text-align: center;
}

.empty-state h2,
.empty-state h3 {
    margin-top: 0;
}

/* Ana sayfa Güncel İçerikler */
.latest-section {
    background:
        radial-gradient(circle at 10% 20%, rgba(21, 91, 67, 0.08), transparent 28%),
        radial-gradient(circle at 90% 10%, rgba(180, 35, 24, 0.06), transparent 32%),
        #fffdf8;
}

.latest-section .section-heading {
    max-width: 880px;
}

.latest-section .section-heading h2 {
    font-size: clamp(36px, 5vw, 56px);
}

.latest-section .section-heading p:not(.eyebrow) {
    max-width: 760px;
    margin-inline: auto;
    color: var(--color-muted);
    line-height: 1.8;
}

.latest-section .note-grid {
    margin-top: 32px;
}

.latest-section .note-card {
    border-color: rgba(21, 91, 67, 0.16);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.latest-section .note-card:hover {
    transform: translateY(-6px);
    border-color: rgba(21, 91, 67, 0.35);
    box-shadow: 0 22px 55px rgba(17, 46, 34, 0.13);
}

.latest-section .note-card__image {
    height: 170px;
}

.latest-section .note-card__body {
    padding: 24px;
}

.latest-section .note-card h3 {
    font-size: 24px;
    line-height: 1.25;
}

.latest-section .note-card p {
    font-size: 16px;
    line-height: 1.75;
}

.latest-section .note-card__link {
    display: inline-flex;
    width: fit-content;
    border-top: none;
    border-radius: 999px;
    background: var(--color-red-100);
    padding: 9px 14px;
    color: var(--color-red-700);
}

.latest-section .note-card__link:hover {
    background: var(--color-red-700);
    color: #fff;
}

/* -------------------------------------------------------
   Akademik Görsel Atlas
------------------------------------------------------- */

.visual-atlas-section {
    padding: 76px 0;
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    background:
        linear-gradient(135deg, rgba(15, 61, 46, 0.96), rgba(21, 91, 67, 0.92)),
        var(--color-green-900);
    color: #fff;
}

.visual-atlas__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 42px;
    align-items: center;
}

.visual-atlas__content .eyebrow {
    color: #ffd7d3;
}

.visual-atlas__content h2 {
    max-width: 820px;
    margin: 0;
    color: #fff;
    font-size: clamp(36px, 5vw, 58px);
    letter-spacing: -0.03em;
}

.visual-atlas__content p {
    max-width: 760px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 19px;
    line-height: 1.8;
}

.visual-atlas__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.visual-atlas__tags span {
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    padding: 9px 14px;
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 800;
}

.visual-atlas__panel {
    display: grid;
    gap: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    padding: 24px;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.16);
}

.visual-atlas__item {
    display: flex;
    align-items: center;
    gap: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.10);
    padding: 15px;
}

.visual-atlas__item strong {
    display: inline-grid;
    min-width: 42px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    background: #fff;
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 900;
}

.visual-atlas__item span {
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 15px;
    font-weight: 800;
}

/* -------------------------------------------------------
   Tekil İçerik Sayfası
------------------------------------------------------- */

.note-page {
    padding: 52px 0 76px;
}

.note-layout {
    max-width: 920px;
}

.academic-single__layout {
    max-width: 1360px;
}

.note-header {
    margin-bottom: 28px;
    text-align: center;
}

.note-header__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 14px;
    color: var(--color-muted);
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
}

.note-header__meta a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-red-700);
}

.note-header__meta a:not(:last-of-type)::after {
    content: "›";
    margin-left: 10px;
    color: var(--color-muted);
}

.note-header__meta span::before {
    content: "·";
    margin-right: 10px;
    color: var(--color-muted);
}

.note-header h1 {
    margin: 0;
    font-size: clamp(36px, 6vw, 64px);
    letter-spacing: -0.04em;
}

.note-header__excerpt {
    max-width: 760px;
    margin: 18px auto 0;
    color: var(--color-muted);
    font-size: 20px;
}

.academic-single__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    gap: 24px;
    align-items: start;
}

.academic-single__main {
    min-width: 0;
}

.note-featured-image {
    margin: 0 0 32px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}

.academic-single__image {
    margin-bottom: 24px;
}

.note-featured-image img {
    display: block;
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
    background: #fff;
}

.note-featured-image figcaption {
    padding: 12px 18px;
    color: var(--color-muted);
    font-size: 14px;
    text-align: center;
}

.academic-image-placeholder {
    display: grid;
    min-height: 380px;
    place-items: center;
    margin-bottom: 24px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgba(15, 61, 46, 0.95), rgba(180, 35, 24, 0.70));
    color: #fff;
    text-align: center;
    padding: 40px;
    box-shadow: var(--shadow);
}

.academic-image-placeholder span {
    display: block;
    font-family: Arial, sans-serif;
    font-size: 42px;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.academic-image-placeholder p {
    max-width: 520px;
    margin: 8px auto 0;
    color: rgba(255, 255, 255, 0.82);
    font-family: Arial, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

.note-content,
.page-content {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    padding: clamp(24px, 5vw, 48px);
    box-shadow: var(--shadow);
}

.academic-content {
    padding: clamp(26px, 5vw, 54px);
}

.note-content h2,
.note-content h3 {
    margin-top: 34px;
}

.note-content h2,
.academic-content h2,
.academic-content .auto-section-heading {
    margin-top: 42px;
    margin-bottom: 16px;
    border-left: 6px solid var(--color-red-700);
    padding-left: 16px;
    color: var(--color-green-900);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    scroll-margin-top: 180px;
}

.note-content h2:first-child,
.academic-content h2:first-child,
.academic-content .auto-section-heading:first-child {
    margin-top: 0;
}

.note-content h3,
.academic-content h3 {
    margin-top: 30px;
    margin-bottom: 12px;
    color: var(--color-green-800);
    font-size: 24px;
}

.note-content p,
.note-content li,
.academic-content p,
.academic-content li {
    color: #24342e;
    font-size: 18px;
}

.academic-content p {
    margin-bottom: 18px;
    line-height: 1.85;
}

.academic-content ul,
.academic-content ol {
    margin: 18px 0 24px;
    padding-left: 28px;
}

.academic-content li {
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1.75;
}

.note-content a {
    color: var(--color-red-700);
    font-weight: 700;
}

.academic-content strong {
    color: var(--color-green-900);
}

.note-content blockquote,
.academic-content blockquote {
    margin: 28px 0;
    border-left: 6px solid var(--color-green-800);
    border-radius: 0 18px 18px 0;
    background: var(--color-green-100);
    padding: 20px 24px;
    color: var(--color-green-900);
}

/* Sağ sidebar */
.academic-sidebar {
    position: sticky;
    top: 96px;
    display: grid;
    gap: 18px;
}

.academic-sidebar__box {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    padding: 22px;
    box-shadow: var(--shadow);
}

.academic-sidebar__box--soft {
    background: var(--color-green-100);
}

.academic-sidebar__box h2 {
    margin: 0 0 14px;
    font-size: 20px;
}

.academic-sidebar__box p {
    margin: 0;
    color: var(--color-green-900);
    font-size: 15px;
}

.academic-guide ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.academic-guide li {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--color-line);
    padding-bottom: 10px;
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 700;
}

.academic-guide li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.academic-guide li a {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    color: var(--color-green-900);
    text-decoration: none;
}

.academic-guide li a:hover {
    color: var(--color-red-700);
}

.academic-guide li span {
    display: inline-grid;
    min-width: 34px;
    height: 26px;
    place-items: center;
    border-radius: 999px;
    background: var(--color-green-100);
    color: var(--color-red-700);
    font-size: 12px;
    font-weight: 900;
}

.academic-guide li a:hover span {
    background: var(--color-red-100);
}

/* -------------------------------------------------------
   Sayfalama ve Footer
------------------------------------------------------- */

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

.site-footer {
    border-top: 1px solid var(--color-line);
    background: var(--color-green-900);
    color: #fff;
}

.site-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-block: 30px;
}

.site-footer p {
    margin: 4px 0 0;
    color: rgba(255, 255, 255, 0.72);
}

.footer-nav a {
    color: #fff;
}

/* -------------------------------------------------------
   Responsive
------------------------------------------------------- */

@media (max-width: 1100px) {
    .department-grid,
    .tax-laborant_section .department-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1000px) {
    .hero__grid,
    .hero__grid--professional,
    .visual-atlas__grid,
    .academic-single__grid {
        grid-template-columns: 1fr;
    }

    .hero-card--professional {
        max-width: 680px;
    }

    .academic-sidebar {
        position: static;
    }
}

@media (max-width: 900px) {
    .site-header__inner {
        display: flex;
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .primary-nav {
        display: none;
        width: 100%;
        order: 4;
        margin-left: 0;
    }

    .primary-nav.is-open {
        display: block;
    }

    .primary-nav__list {
        align-items: stretch;
        flex-direction: column;
        gap: 8px;
        padding: 12px 0;
    }

    .primary-nav__list a {
        display: block;
        border: 1px solid var(--color-line);
        border-radius: 14px;
        background: #fff;
        padding: 10px 12px;
    }

    .primary-nav__list .sub-menu,
    .primary-nav__list .sub-menu .sub-menu {
        position: static;
        display: block;
        min-width: auto;
        margin-top: 6px;
        margin-left: 14px;
        padding: 6px;
        border-radius: 14px;
        box-shadow: none;
    }

    .primary-nav__list .sub-menu li a {
        white-space: normal;
    }

    .language-switcher {
        margin-left: auto;
    }

    .language-switcher--dropdown {
        margin-left: auto;
    }

    .hero {
        padding-top: 44px;
    }

    .hero-search {
        flex-direction: column;
        border-radius: 22px;
    }

    .hero-search button {
        width: 100%;
    }

    .site-footer__inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 700px) {
    .department-grid,
    .note-grid,
    .tax-laborant_section .department-grid {
        grid-template-columns: 1fr;
    }

    .hero__content--professional h1 {
        font-size: clamp(38px, 13vw, 56px);
    }

    .visual-atlas-section {
        padding: 54px 0;
    }

    .academic-image-placeholder {
        min-height: 280px;
    }
}

/* İçerik sayfası özet kutusu */
.academic-summary-box {
    margin-bottom: 24px;
    border: 1px solid rgba(21, 91, 67, 0.18);
    border-left: 6px solid var(--color-green-800);
    border-radius: 18px;
    background: #fff;
    padding: 20px 24px;
    box-shadow: var(--shadow);
}

.academic-summary-box span {
    display: inline-flex;
    margin-bottom: 8px;
    border-radius: 999px;
    background: var(--color-green-100);
    padding: 6px 12px;
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.academic-summary-box p {
    margin: 0;
    color: #24342e;
    font-size: 17px;
    line-height: 1.75;
}

/* Okuma Notu kutusunu ekran içinde daha okunabilir yap */
.academic-sidebar__box--soft {
    padding: 20px;
}

.academic-sidebar__box--soft p {
    font-size: 14px;
    line-height: 1.65;
}
/* Sağ rehber ve okuma notu kutularını ekrana sığacak şekilde kompakt yap */
.academic-sidebar__box {
    padding: 18px;
}

.academic-sidebar__box h2 {
    margin-bottom: 12px;
    font-size: 19px;
}

.academic-guide ul {
    gap: 7px;
}

.academic-guide li {
    padding-bottom: 7px;
    font-size: 13px;
    line-height: 1.35;
}

.academic-guide li span {
    min-width: 30px;
    height: 24px;
    font-size: 11px;
}

.academic-sidebar__box--soft {
    padding: 18px;
}

.academic-sidebar__box--soft p {
    font-size: 13px;
    line-height: 1.55;
}

/* -------------------------------------------------------
   Bölüm tanıtım sayfası
   Sol içerik alanı konu anlatımı sayfalarındaki ölçüye yaklaştırıldı.
   Önceki genel yapı korunur; yalnızca bölüm sayfası görsel/metin/sağ panel oranı düzenlenir.
------------------------------------------------------- */

.section-overview-page {
    background:
        radial-gradient(circle at 8% 12%, rgba(21, 91, 67, 0.08), transparent 30%),
        radial-gradient(circle at 92% 18%, rgba(180, 35, 24, 0.06), transparent 30%),
        var(--color-bg);
}

.section-overview-hero {
    padding: 64px 0 22px;
}

.section-overview-content {
    padding: 28px 0 76px;
}

/* Glikoliz konu sayfasındaki sol içerik + sağ panel oranına yakın grid */
.section-overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    gap: 24px;
    align-items: start;
}

.section-overview-main {
    display: grid;
    min-width: 0;
    gap: 24px;
}

/* Eski genel kartlar korunur */
.section-overview-card,
.section-overview-visual,
.section-side-panel {
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
}

.section-overview-card {
    padding: clamp(26px, 5vw, 54px);
}

.section-overview-card h2 {
    margin: 0 0 18px;
    font-size: clamp(32px, 4vw, 48px);
    letter-spacing: -0.03em;
}

.section-overview-card p:not(.eyebrow) {
    margin: 0 0 18px;
    color: #283832;
    font-size: 18px;
    line-height: 1.9;
}

.section-overview-card p:last-child {
    margin-bottom: 0;
}

/* Bölüm sayfasına editörden gelen öne çıkan görsel: Glikoliz görsel kartı ölçüsüne benzer */
.section-note-featured-image {
    width: 100%;
    margin: 0 0 24px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: #fff;
    padding: 0;
    box-shadow: var(--shadow);
}

.section-note-featured-image__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0;
    object-fit: contain;
    background: #fff;
}

/* Bölüm sayfası özet kutusu: konu anlatımı sayfasındaki özet kutusuna yakın */
.section-note-summary {
    width: 100%;
    margin: 0 0 24px;
    border: 1px solid rgba(21, 91, 67, 0.18);
    border-left: 6px solid var(--color-green-800);
    border-radius: 18px;
    background: #fff;
    padding: 20px 24px;
    box-shadow: var(--shadow);
}

.section-note-summary strong {
    display: inline-flex;
    margin-bottom: 8px;
    border-radius: 999px;
    background: var(--color-green-100);
    padding: 6px 12px;
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-note-summary p {
    margin: 0;
    color: #24342e;
    font-size: 17px;
    line-height: 1.75;
}

/* Editörden gelen metin kartı: tekil konu anlatımı sayfasındaki içerik kartı ölçüsü */
.section-overview-card--text {
    width: 100%;
    margin: 0;
    padding: clamp(26px, 5vw, 54px);
}

/* Editörden gelen metinler tekil konu anlatımı sayfasındaki akademik metinle aynı histe */
.section-overview-editor-content h2 {
    margin-top: 42px;
    margin-bottom: 16px;
    border-left: 6px solid var(--color-red-700);
    padding-left: 16px;
    color: var(--color-green-900);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    scroll-margin-top: 180px;
}

.section-overview-editor-content h2:first-child {
    margin-top: 0;
}

/* Daha önce eklenen pseudo çizgi varsa etkisizleştir */
.section-overview-editor-content h2::before {
    content: none;
}

.section-overview-editor-content h3 {
    margin-top: 30px;
    margin-bottom: 12px;
    color: var(--color-green-800);
    font-size: 24px;
}

.section-overview-editor-content p,
.section-overview-editor-content li {
    color: #24342e;
    font-size: 18px;
}

.section-overview-editor-content p {
    margin: 0 0 18px;
    line-height: 1.85;
}

.section-overview-editor-content ul,
.section-overview-editor-content ol {
    margin: 18px 0 24px;
    padding-left: 28px;
}

.section-overview-editor-content li {
    margin-bottom: 10px;
    line-height: 1.75;
}

.section-overview-editor-content strong {
    color: var(--color-green-900);
}

/* Editörden içerik gelmeyen bölüm sayfalarında eski görsel/özellik kutusu korunur */
.section-overview-visual {
    padding: 28px;
    background:
        linear-gradient(135deg, rgba(21, 91, 67, 0.08), rgba(180, 35, 24, 0.04)),
        #fff;
}

.section-overview-visual__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}

.section-overview-visual__header span {
    display: inline-grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--color-green-800), var(--color-red-700));
    color: #fff;
    font-family: Arial, sans-serif;
    font-size: 28px;
    font-weight: 900;
}

.section-overview-visual__header h2 {
    margin: 0;
    font-size: 28px;
}

.section-overview-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.section-overview-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(21, 91, 67, 0.14);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.78);
    padding: 16px;
}

.section-overview-feature span {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: var(--color-red-700);
}

.section-overview-feature strong {
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.4;
}

/* Sağ alt başlık paneli: Glikoliz sayfasındaki rehber genişliğine yakın */
.section-side-panel {
    position: sticky;
    top: 96px;
    width: 270px;
    max-width: 270px;
    padding: 18px;
}

.section-side-panel__header {
    margin-bottom: 12px;
}

.section-side-panel__header h2 {
    margin: 0 0 12px;
    font-size: 21px;
    line-height: 1.25;
}

.section-side-list {
    display: grid;
    gap: 9px;
}

.section-side-card {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    border: 1px solid var(--color-line);
    border-radius: 16px;
    background: #fff;
    padding: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.section-side-card:hover {
    transform: translateY(-2px);
    border-color: rgba(21, 91, 67, 0.35);
    box-shadow: 0 14px 32px rgba(17, 46, 34, 0.10);
}

.section-side-card__icon {
    display: inline-grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 13px;
    background: var(--color-green-100);
    color: var(--color-green-900);
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: 900;
}

.section-side-card__content {
    display: grid;
    gap: 4px;
}

.section-side-card__content strong {
    color: var(--color-green-900);
    font-size: 15px;
    line-height: 1.25;
}

.section-side-card__content small {
    display: none;
}

.section-side-card__content em {
    width: fit-content;
    margin-top: 2px;
    border-radius: 999px;
    background: var(--color-red-100);
    padding: 3px 8px;
    color: var(--color-red-700);
    font-family: Arial, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
}

/* Mobil görünüm */
@media (max-width: 1000px) {
    .section-overview-grid {
        grid-template-columns: 1fr;
    }

    .section-side-panel {
        position: static;
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 700px) {
    .section-overview-feature-grid {
        grid-template-columns: 1fr;
    }
}
/* Karbonhidrat Metabolizması / bölüm sayfası sağ alt başlık panelini düzelt */
body.tax-laborant_section .section-overview-content .container.section-overview-grid {
    grid-template-columns: minmax(0, 860px) 380px !important;
    gap: 36px !important;
    align-items: start;
}

/* Sağ panel eski geniş ve okunabilir yapısına döner */
body.tax-laborant_section .section-side-panel {
    width: 380px !important;
    max-width: 380px !important;
    padding: 24px !important;
    border-radius: 24px !important;
}

/* Sağ panel başlığı */
body.tax-laborant_section .section-side-panel__header h2 {
    font-size: 24px !important;
    line-height: 1.25 !important;
    margin-bottom: 18px !important;
}

/* Alt başlık kartları */
body.tax-laborant_section .section-side-list {
    gap: 12px !important;
}

body.tax-laborant_section .section-side-card {
    display: grid !important;
    grid-template-columns: 46px minmax(0, 1fr) !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 14px !important;
    border-radius: 18px !important;
}

/* Harf kutusu */
body.tax-laborant_section .section-side-card__icon {
    width: 46px !important;
    height: 46px !important;
    border-radius: 16px !important;
    font-size: 18px !important;
}

/* Başlık ve içerik sayısı */
body.tax-laborant_section .section-side-card__content {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 8px !important;
}

body.tax-laborant_section .section-side-card__content strong {
    flex: 1 1 100% !important;
    font-size: 17px !important;
    line-height: 1.25 !important;
}

body.tax-laborant_section .section-side-card__content small {
    display: none !important;
}

body.tax-laborant_section .section-side-card__content em {
    margin-top: 0 !important;
    padding: 4px 9px !important;
    font-size: 12px !important;
}

/* Sol içerik genişliği dengeli kalsın */
body.tax-laborant_section .section-overview-main,
body.tax-laborant_section .section-note-featured-image,
body.tax-laborant_section .section-note-summary,
body.tax-laborant_section .section-overview-card--text {
    max-width: 860px !important;
}

/* Mobilde tek sütun */
@media (max-width: 1100px) {
    body.tax-laborant_section .section-overview-content .container.section-overview-grid {
        grid-template-columns: 1fr !important;
    }

    body.tax-laborant_section .section-side-panel,
    body.tax-laborant_section .section-overview-main,
    body.tax-laborant_section .section-note-featured-image,
    body.tax-laborant_section .section-note-summary,
    body.tax-laborant_section .section-overview-card--text {
        width: 100% !important;
        max-width: 100% !important;
    }
}/* -------------------------------------------------------
   Bölüm sayfası sağ alt başlık paneli - Glikoliz sağ rehber boyutuna yakın
------------------------------------------------------- */

body.tax-laborant_section .section-overview-content .container.section-overview-grid {
    grid-template-columns: minmax(0, 900px) 270px !important;
    gap: 24px !important;
    align-items: start !important;
    justify-content: center !important;
}

body.tax-laborant_section .section-side-panel {
    position: sticky !important;
    top: 96px !important;
    width: 270px !important;
    max-width: 270px !important;
    padding: 18px !important;
    border-radius: 22px !important;
}

/* Panel başlığı */
body.tax-laborant_section .section-side-panel__header {
    margin-bottom: 12px !important;
}

body.tax-laborant_section .section-side-panel__header .eyebrow {
    margin-bottom: 8px !important;
    font-size: 12px !important;
}

body.tax-laborant_section .section-side-panel__header h2 {
    margin: 0 0 14px !important;
    font-size: 20px !important;
    line-height: 1.25 !important;
}

/* Liste aralığı */
body.tax-laborant_section .section-side-list {
    gap: 8px !important;
}

/* Kartları kompakt hale getir */
body.tax-laborant_section .section-side-card {
    display: grid !important;
    grid-template-columns: 34px minmax(0, 1fr) !important;
    gap: 10px !important;
    align-items: center !important;
    padding: 9px 10px !important;
    border-radius: 14px !important;
}

/* Sol harf kutusu */
body.tax-laborant_section .section-side-card__icon {
    width: 34px !important;
    height: 34px !important;
    border-radius: 12px !important;
    font-size: 15px !important;
}

/* Kart içeriği */
body.tax-laborant_section .section-side-card__content {
    display: grid !important;
    gap: 4px !important;
}

body.tax-laborant_section .section-side-card__content strong {
    font-size: 14px !important;
    line-height: 1.25 !important;
}

body.tax-laborant_section .section-side-card__content small {
    display: none !important;
}

body.tax-laborant_section .section-side-card__content em {
    width: fit-content !important;
    margin-top: 0 !important;
    padding: 2px 7px !important;
    font-size: 10px !important;
}

/* Sol içerik genişliği dengeli kalsın */
body.tax-laborant_section .section-overview-main,
body.tax-laborant_section .section-note-featured-image,
body.tax-laborant_section .section-note-summary,
body.tax-laborant_section .section-overview-card--text {
    max-width: 900px !important;
}

/* Mobil görünüm */
@media (max-width: 1100px) {
    body.tax-laborant_section .section-overview-content .container.section-overview-grid {
        grid-template-columns: 1fr !important;
    }

    body.tax-laborant_section .section-side-panel,
    body.tax-laborant_section .section-overview-main,
    body.tax-laborant_section .section-note-featured-image,
    body.tax-laborant_section .section-note-summary,
    body.tax-laborant_section .section-overview-card--text {
        width: 100% !important;
        max-width: 100% !important;
    }
}
/* -------------------------------------------------------
   Bölüm sayfası kart aralıklarını azalt
   Görsel - Özet - Metin kartları daha yakın görünür
------------------------------------------------------- */

body.tax-laborant_section .section-overview-main {
    gap: 14px !important;
}

body.tax-laborant_section .section-note-featured-image {
    margin-bottom: 0 !important;
}

body.tax-laborant_section .section-note-summary {
    margin-bottom: 0 !important;
}

body.tax-laborant_section .section-overview-card--text {
    margin-top: 0 !important;
}
/* -------------------------------------------------------
   Tekil konu sayfası sağ panelini ekrana sığdır
   Sayfa Rehberi + Okuma Notu kompakt görünüm
------------------------------------------------------- */

.single-laborant_note .academic-sidebar {
    position: sticky !important;
    top: 88px !important;
    gap: 12px !important;
}

/* Sağ panel kutuları */
.single-laborant_note .academic-sidebar__box {
    padding: 16px !important;
    border-radius: 20px !important;
}

/* Sayfa Rehberi başlığı */
.single-laborant_note .academic-sidebar__box h2 {
    margin-bottom: 10px !important;
    font-size: 19px !important;
    line-height: 1.2 !important;
}

/* Rehber satırlarını küçült */
.single-laborant_note .academic-guide ul {
    gap: 6px !important;
}

.single-laborant_note .academic-guide li {
    padding-bottom: 6px !important;
    font-size: 12.5px !important;
    line-height: 1.25 !important;
}

.single-laborant_note .academic-guide li a {
    gap: 8px !important;
}

.single-laborant_note .academic-guide li span {
    min-width: 28px !important;
    height: 22px !important;
    font-size: 10px !important;
}

/* Okuma Notu daha kompakt */
.single-laborant_note .academic-sidebar__box--soft {
    padding: 16px !important;
}

.single-laborant_note .academic-sidebar__box--soft h2 {
    font-size: 19px !important;
    margin-bottom: 8px !important;
}

.single-laborant_note .academic-sidebar__box--soft p {
    font-size: 12.5px !important;
    line-height: 1.45 !important;
}
.site-brand__mark--image {
    overflow: hidden;
}

.site-brand__mark--image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.site-brand__mark--image {
    overflow: hidden;
    padding: 0;
}

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