@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,500;0,600;1,500&display=swap");

/* ==================================================
   DEĞİŞKENLER
================================================== */

:root {
    --font-body: "Inter", sans-serif;
    --font-title: "Playfair Display", serif;

    --background: #0c0c0c;
    --background-secondary: #111111;
    --background-soft: #171717;

    --text: #f3eee5;
    --text-secondary: #aaa39a;
    --text-muted: #706c66;

    --accent: #8e2638;
    --accent-light: #c35368;
    --accent-dark: #591421;

    --border: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);

    --header-background: rgba(12, 12, 12, 0.82);
    --card-background: rgba(255, 255, 255, 0.025);

    --container: 1240px;
    --header-height: 88px;

    --transition-fast: 180ms ease;
    --transition-normal: 320ms ease;
    --transition-slow: 650ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Açık tema */

body.light-theme {
    --background: #f1ece3;
    --background-secondary: #e8e1d6;
    --background-soft: #ddd4c7;

    --text: #171411;
    --text-secondary: #5e5850;
    --text-muted: #8a8177;

    --accent: #842238;
    --accent-light: #a63b50;
    --accent-dark: #621a2b;

    --border: rgba(23, 20, 17, 0.12);
    --border-strong: rgba(23, 20, 17, 0.24);

    --header-background: rgba(241, 236, 227, 0.85);
    --card-background: rgba(255, 255, 255, 0.35);
}

/* ==================================================
   TEMEL AYARLAR
================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    min-height: 100vh;
    overflow-x: hidden;

    font-family: var(--font-body);
    line-height: 1.7;

    color: var(--text);
    background: var(--background);

    transition:
        color var(--transition-normal),
        background-color var(--transition-normal);
}

body.menu-open,
body.modal-open {
    overflow: hidden;
}

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

button,
input {
    font: inherit;
}

button {
    color: inherit;
    border: none;
    background: transparent;
    cursor: pointer;
}

ul {
    list-style: none;
}

::selection {
    color: #ffffff;
    background: var(--accent);
}

:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: 5px;
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 9999;

    padding: 10px 16px;

    color: #ffffff;
    background: var(--accent);

    transform: translateY(-150%);
    transition: transform var(--transition-fast);
}

.skip-link:focus {
    transform: translateY(0);
}

/* ==================================================
   ÜST MENÜ
================================================== */

.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;

    height: var(--header-height);
    border-bottom: 1px solid transparent;

    transition:
        height var(--transition-normal),
        background-color var(--transition-normal),
        border-color var(--transition-normal);
}

.site-header.scrolled {
    height: 72px;
    border-color: var(--border);

    background: var(--header-background);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;

    width: min(calc(100% - 48px), 1400px);
    height: 100%;
    margin-inline: auto;
}

.logo {
    position: relative;
    z-index: 1002;

    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-mark {
    display: grid;
    place-items: center;

    width: 38px;
    height: 38px;
    border: 1px solid var(--border-strong);

    font-family: var(--font-title);
    font-size: 1.1rem;

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal);
}

.logo:hover .logo-mark {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);
}

.logo-name {
    font-family: var(--font-title);
    font-size: 1.05rem;
}

.navigation {
    display: flex;
    align-items: center;
    gap: 42px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-links a {
    position: relative;

    display: inline-block;
    padding: 10px 0;

    font-size: 0.76rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;

    color: var(--text-secondary);

    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: "";

    position: absolute;
    right: 0;
    bottom: 3px;
    left: 0;

    height: 1px;
    background: var(--accent-light);

    transform: scaleX(0);
    transform-origin: right;

    transition: transform var(--transition-normal);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.theme-button {
    display: grid;
    place-items: center;

    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 50%;

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal);
}

.theme-button:hover {
    border-color: var(--border-strong);
    background: var(--card-background);

    transform: rotate(18deg);
}

.theme-icon {
    font-size: 1rem;
}

.menu-button {
    display: none;
}

/* ==================================================
   BUTONLAR
================================================== */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 28px;

    min-height: 56px;
    padding: 0 28px;

    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;

    transition:
        transform var(--transition-normal),
        background-color var(--transition-normal),
        border-color var(--transition-normal);
}

.button-primary {
    color: #ffffff;
    background: var(--accent);
}

.button-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
}

.button-primary span:last-child {
    transition: transform var(--transition-normal);
}

.button-primary:hover span:last-child {
    transform: translateX(5px);
}

.button-secondary {
    border: 1px solid var(--border-strong);
}

.button-secondary:hover {
    border-color: var(--text);
    background: var(--card-background);

    transform: translateY(-3px);
}

/* ==================================================
   ANA SAYFA HERO
================================================== */

.hero {
    position: relative;
    isolation: isolate;

    display: flex;
    align-items: center;

    min-height: 100svh;
    padding:
        calc(var(--header-height) + 60px)
        max(24px, calc((100vw - var(--container)) / 2))
        100px;

    overflow: hidden;
}

.hero::before {
    content: "";

    position: absolute;
    z-index: -4;
    top: -250px;
    left: -230px;

    width: 700px;
    height: 700px;
    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(142, 38, 56, 0.24),
            rgba(142, 38, 56, 0.06) 45%,
            transparent 70%
        );

    filter: blur(15px);
}

.hero-content {
    width: min(100%, 1000px);

    animation: hero-entry 1s var(--transition-slow) both;
}

@keyframes hero-entry {
    from {
        opacity: 0;
        transform: translateY(35px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    display: flex;
    flex-direction: column;

    margin-bottom: 48px;

    font-family: var(--font-title);
    font-size: clamp(4.4rem, 10vw, 9.4rem);
    font-weight: 500;
    line-height: 0.84;
    letter-spacing: -0.055em;
}

.hero-title span {
    color: var(--text);
}

.hero-title strong {
    margin-left: 0.7em;

    font-weight: 500;
    font-style: italic;

    color: var(--accent-light);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.hero-decoration {
    position: absolute;
    inset: 0;
    z-index: -3;

    overflow: hidden;
    pointer-events: none;
}

.circle {
    position: absolute;

    border: 1px solid var(--border);
    border-radius: 50%;
}

.circle-one {
    top: -160px;
    right: -120px;

    width: 610px;
    height: 610px;
}

.circle-two {
    right: 12%;
    bottom: -410px;

    width: 650px;
    height: 650px;
}

.square {
    position: absolute;
    top: 28%;
    right: 14%;

    width: 95px;
    height: 95px;
    border: 1px solid var(--accent-dark);

    opacity: 0.75;
    transform: rotate(45deg);
}

.vertical-line {
    position: absolute;
    top: 16%;
    right: 8%;

    width: 1px;
    height: 40%;

    background:
        linear-gradient(
            to bottom,
            transparent,
            var(--border-strong),
            transparent
        );
}

.scroll-link {
    position: absolute;
    bottom: 25px;
    left: 50%;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;

    font-size: 0.61rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;

    color: var(--text-muted);

    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 42px;

    background:
        linear-gradient(
            to bottom,
            var(--accent-light) 0 50%,
            var(--border) 50% 100%
        );

    background-size: 100% 200%;

    animation: scroll-animation 1.8s ease-in-out infinite;
}

@keyframes scroll-animation {
    from {
        background-position: 0 100%;
    }

    to {
        background-position: 0 -100%;
    }
}

/* ==================================================
   ANA SAYFA SÖZÜ
================================================== */

.quote-section {
    position: relative;

    padding: 160px 0;

    background: var(--background-secondary);
}

.quote-section::before {
    content: "";

    position: absolute;
    top: 0;
    left: 50%;

    width: min(calc(100% - 48px), var(--container));
    height: 1px;

    background: var(--border);

    transform: translateX(-50%);
}

.quote-layout {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 85px;
}

.section-number {
    padding-top: 12px;

    font-family: var(--font-title);
    font-size: 4rem;
    line-height: 1;

    color: var(--border-strong);
}

.quote-layout blockquote {
    max-width: 1000px;

    font-family: var(--font-title);
    font-size: clamp(2.5rem, 5.5vw, 5.5rem);
    line-height: 1.13;
    letter-spacing: -0.04em;
}

/* ==================================================
   ANA SAYFA KEŞFET
================================================== */

.explore-section {
    padding: 150px 0;
}

.explore-heading {
    margin-bottom: 65px;
}

.explore-heading > span {
    display: block;
    margin-bottom: 18px;

    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.explore-heading h2 {
    font-family: var(--font-title);
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.045em;
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.explore-card {
    position: relative;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    min-height: 440px;
    padding: 30px;

    overflow: hidden;
    border-right: 1px solid var(--border);

    transition: background-color var(--transition-normal);
}

.explore-card:last-child {
    border-right: none;
}

.explore-card::before {
    content: "";

    position: absolute;
    inset: 0;
    z-index: -1;

    background:
        linear-gradient(
            145deg,
            transparent,
            rgba(142, 38, 56, 0.18)
        );

    opacity: 0;
    transform: scale(1.08);

    transition:
        opacity var(--transition-slow),
        transform var(--transition-slow);
}

.explore-card:hover {
    background: var(--card-background);
}

.explore-card:hover::before {
    opacity: 1;
    transform: scale(1);
}

.card-number {
    font-size: 0.7rem;
    letter-spacing: 0.18em;

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

.card-main {
    margin-top: auto;
}

.card-category {
    display: block;
    margin-bottom: 12px;

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.card-main h3 {
    font-family: var(--font-title);
    font-size: clamp(2.4rem, 4vw, 3.7rem);
    font-weight: 500;
}

.card-arrow {
    position: absolute;
    top: 25px;
    right: 25px;

    display: grid;
    place-items: center;

    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 50%;

    transition:
        color var(--transition-normal),
        background-color var(--transition-normal),
        border-color var(--transition-normal),
        transform var(--transition-normal);
}

.explore-card:hover .card-arrow {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(45deg);
}

/* ==================================================
   İÇ SAYFA BAŞLIKLARI
================================================== */

.inner-page {
    min-height: 100vh;
}

.page-hero {
    position: relative;
    isolation: isolate;

    display: flex;
    align-items: flex-end;

    min-height: 570px;
    padding:
        calc(var(--header-height) + 100px)
        0
        90px;

    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.page-hero::before {
    content: "";

    position: absolute;
    z-index: -2;
    top: -280px;
    right: -180px;

    width: 700px;
    height: 700px;
    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(142, 38, 56, 0.22),
            transparent 68%
        );
}

.page-circle {
    position: absolute;
    z-index: -1;
    top: -140px;
    right: -100px;

    width: 600px;
    height: 600px;
    border: 1px solid var(--border);
    border-radius: 50%;
}

.page-label {
    display: block;
    margin-bottom: 20px;

    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.page-hero h1 {
    font-family: var(--font-title);
    font-size: clamp(5rem, 11vw, 10rem);
    font-weight: 500;
    line-height: 0.85;
    letter-spacing: -0.055em;
}

/* ==================================================
   ŞİİR ARŞİVİ
================================================== */

.archive-section {
    padding: 120px 0;
}

.archive-top {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 50px;

    margin-bottom: 60px;
}

.archive-introduction {
    max-width: 600px;
}

.archive-small-title {
    display: block;
    margin-bottom: 18px;

    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.archive-introduction p {
    font-family: var(--font-title);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    line-height: 1.5;

    color: var(--text-secondary);
}

.poem-result-count {
    padding-bottom: 6px;

    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;

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

.archive-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;

    margin-bottom: 70px;
    padding-bottom: 35px;
    border-bottom: 1px solid var(--border);
}

.search-box {
    display: flex;
    flex-direction: column;
    gap: 12px;

    width: min(100%, 430px);
}

.search-box span {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;

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

.search-box input {
    width: 100%;
    padding: 14px 0;
    border: none;
    border-bottom: 1px solid var(--border-strong);
    outline: none;

    color: var(--text);
    background: transparent;

    font-family: var(--font-title);
    font-size: 1.5rem;
}

.search-box input:focus {
    border-color: var(--accent-light);
}

.category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.category-button {
    padding: 10px 16px;
    border: 1px solid var(--border);

    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;

    color: var(--text-secondary);

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal);
}

.category-button:hover,
.category-button.active {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);
}

.poem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);

    border-top: 1px solid var(--border);
}

.poem-card {
    position: relative;

    min-height: 480px;
    overflow: hidden;

    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.poem-card:nth-child(even) {
    border-right: none;
}

.poem-card-button {
    position: relative;
    isolation: isolate;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    width: 100%;
    min-height: 480px;
    padding: 32px;

    text-align: left;
}

.poem-card-button::before {
    content: "";

    position: absolute;
    inset: 0;
    z-index: -1;

    background:
        linear-gradient(
            145deg,
            transparent 20%,
            rgba(142, 38, 56, 0.2)
        );

    opacity: 0;
    transform: scale(1.08);

    transition:
        opacity var(--transition-slow),
        transform var(--transition-slow);
}

.poem-card-button:hover::before,
.poem-card-button:focus-visible::before {
    opacity: 1;
    transform: scale(1);
}

.poem-card-top,
.poem-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.poem-card-number,
.poem-card-footer time {
    font-size: 0.7rem;
    letter-spacing: 0.13em;

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

.poem-card-category {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.poem-card-content {
    max-width: 530px;
    margin: auto 0;
    padding: 65px 0;
}

.poem-card-content h2 {
    margin-bottom: 24px;

    font-family: var(--font-title);
    font-size: clamp(2.7rem, 5vw, 5rem);
    font-weight: 500;
    line-height: 0.98;
    letter-spacing: -0.045em;

    transition: color var(--transition-normal);
}

.poem-card-button:hover .poem-card-content h2 {
    color: var(--accent-light);
}

.poem-card-content p {
    max-width: 430px;

    font-family: var(--font-title);
    font-size: 1.08rem;
    line-height: 1.75;

    color: var(--text-secondary);
}

.poem-card-read {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.poem-card-read span:last-child {
    display: grid;
    place-items: center;

    width: 38px;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 50%;

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal),
        transform var(--transition-normal);
}

.poem-card-button:hover .poem-card-read span:last-child {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(45deg);
}

.archive-empty-state {
    padding: 100px 0;

    text-align: center;
}

.archive-empty-state > span {
    display: block;
    margin-bottom: 25px;

    font-family: var(--font-title);
    font-size: 5rem;

    color: var(--border-strong);
}

.archive-empty-state h2 {
    margin-bottom: 15px;

    font-family: var(--font-title);
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 500;
}

.archive-empty-state p {
    color: var(--text-secondary);
}

/* ==================================================
   ŞİİR OKUMA PENCERESİ
================================================== */

.poem-modal {
    position: fixed;
    inset: 0;
    z-index: 3000;

    visibility: hidden;
    opacity: 0;

    transition:
        visibility var(--transition-normal),
        opacity var(--transition-normal);
}

.poem-modal.active {
    visibility: visible;
    opacity: 1;
}

.poem-modal-backdrop {
    position: absolute;
    inset: 0;

    background: rgba(0, 0, 0, 0.72);

    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.poem-reader {
    position: absolute;
    top: 0;
    right: 0;

    width: min(100%, 900px);
    height: 100%;

    color: var(--text);
    background: var(--background-secondary);

    transform: translateX(100%);

    transition: transform var(--transition-slow);
}

.poem-modal.active .poem-reader {
    transform: translateX(0);
}

.reader-header {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 5;

    display: flex;
    align-items: center;
    justify-content: space-between;

    height: 82px;
    padding: 0 38px;
    border-bottom: 1px solid var(--border);

    background: var(--header-background);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.reader-brand {
    font-family: var(--font-title);
    font-size: 1rem;
}

.reader-close-button {
    position: relative;

    width: 46px;
    height: 46px;
    border: 1px solid var(--border);
    border-radius: 50%;

    transition:
        border-color var(--transition-normal),
        background-color var(--transition-normal),
        transform var(--transition-normal);
}

.reader-close-button:hover {
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(90deg);
}

.reader-close-button span {
    position: absolute;
    top: 50%;
    left: 50%;

    width: 18px;
    height: 1px;

    background: currentColor;
}

.reader-close-button span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.reader-close-button span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.reader-scroll-area {
    height: 100%;
    overflow-y: auto;
}

.reader-container {
    width: min(calc(100% - 76px), 700px);
    margin-inline: auto;
    padding: 155px 0 100px;
}

.reader-information {
    padding-bottom: 55px;
    border-bottom: 1px solid var(--border);
}

.reader-category {
    display: block;
    margin-bottom: 18px;

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.reader-information h2 {
    margin-bottom: 30px;

    font-family: var(--font-title);
    font-size: clamp(4rem, 9vw, 7rem);
    font-weight: 500;
    line-height: 0.92;
    letter-spacing: -0.05em;
}

.reader-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 35px;

    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;

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

.reader-poem {
    padding: 75px 0;

    font-family: var(--font-title);
    font-size: clamp(1.35rem, 2.8vw, 1.8rem);
    line-height: 2;

    color: var(--text);
}

.reader-poem p {
    margin-bottom: 42px;
}

.reader-poem p:last-child {
    margin-bottom: 0;
}

.reader-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    padding-top: 35px;
    border-top: 1px solid var(--border);
}

.reader-action-button {
    min-height: 48px;
    padding: 0 19px;
    border: 1px solid var(--border);

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal);
}

.reader-action-button:hover {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);
}

.copy-feedback {
    min-height: 25px;
    margin-top: 18px;

    font-size: 0.75rem;
    color: var(--accent-light);
}

/* ==================================================
   HAKKIMDA SAYFASI
================================================== */

.about-page-hero {
    position: relative;
}

.about-hero-line {
    position: absolute;
    right: 18%;
    bottom: 0;

    width: 1px;
    height: 55%;

    background:
        linear-gradient(
            to bottom,
            transparent,
            var(--border-strong)
        );
}

.about-main-section {
    padding: 140px 0;

    background: var(--background);
}

.about-main-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
    gap: 110px;
}

.about-portrait-area {
    position: relative;
}

.about-portrait {
    position: relative;
    isolation: isolate;

    display: grid;
    place-items: center;

    aspect-ratio: 4 / 5;

    overflow: hidden;
    border: 1px solid var(--border);

    background:
        linear-gradient(
            145deg,
            var(--background-soft),
            var(--background-secondary)
        );
}

.about-portrait::before {
    content: "";

    position: absolute;
    z-index: -2;
    right: -25%;
    bottom: -20%;

    width: 80%;
    aspect-ratio: 1;
    border-radius: 50%;

    background: rgba(142, 38, 56, 0.2);

    filter: blur(45px);
}

.about-portrait::after {
    content: "";

    position: absolute;
    z-index: -2;
    top: 10%;
    left: -20%;

    width: 60%;
    aspect-ratio: 1;
    border: 1px solid var(--border);
    border-radius: 50%;
}

.portrait-circle {
    position: absolute;
    z-index: -1;

    width: 72%;
    aspect-ratio: 1;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
}

.portrait-initials {
    font-family: var(--font-title);
    font-size: clamp(4.5rem, 10vw, 8rem);
    font-style: italic;

    color: var(--border-strong);
}

.portrait-note {
    margin-top: 18px;

    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;

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

.about-content {
    max-width: 750px;
}

.about-small-label {
    display: block;
    margin-bottom: 22px;

    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.about-content h2 {
    margin-bottom: 38px;

    font-family: var(--font-title);
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 500;
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.about-text {
    max-width: 610px;
}

.about-text p {
    margin-bottom: 18px;

    font-size: 1.02rem;
    line-height: 1.9;

    color: var(--text-secondary);
}

.about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;

    margin-top: 42px;
}

/* Sade ithaf */

.about-dedication-section {
    position: relative;
    isolation: isolate;

    padding: 115px 0;

    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);

    background: var(--background-secondary);
}

.about-dedication-section::before {
    content: "";

    position: absolute;
    z-index: -2;
    top: -280px;
    right: -220px;

    width: 650px;
    height: 650px;
    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(142, 38, 56, 0.17),
            rgba(142, 38, 56, 0.04) 45%,
            transparent 70%
        );

    filter: blur(15px);
}

.about-dedication-section::after {
    content: "";

    position: absolute;
    z-index: -1;
    top: -250px;
    right: -190px;

    width: 620px;
    height: 620px;
    border: 1px solid var(--border);
    border-radius: 50%;
}

.about-dedication-layout {
    position: relative;

    display: grid;
    grid-template-columns: 110px 1fr;
    align-items: start;
    gap: 55px;
}

.dedication-label {
    padding-top: 10px;

    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.about-dedication-layout blockquote {
    max-width: 900px;

    font-family: var(--font-title);
    font-size: clamp(2rem, 3.8vw, 3.6rem);
    font-weight: 500;
    line-height: 1.28;
    letter-spacing: -0.03em;

    color: var(--text-secondary);
}

.about-dedication-layout blockquote::first-letter {
    color: var(--accent-light);
}

/* Hakkımda kısa bilgiler */

.about-details-section {
    padding: 120px 0;
}

.about-details-grid {
    border-top: 1px solid var(--border);
}

.about-detail-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    gap: 40px;

    min-height: 150px;
    padding: 25px 20px;

    border-bottom: 1px solid var(--border);

    transition:
        padding-left var(--transition-normal),
        background-color var(--transition-normal);
}

.about-detail-item:hover {
    padding-left: 38px;
    background: var(--card-background);
}

.detail-number {
    font-size: 0.7rem;
    letter-spacing: 0.16em;

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

.detail-label {
    display: block;
    margin-bottom: 5px;

    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.about-detail-item p {
    font-family: var(--font-title);
    font-size: clamp(1.6rem, 3vw, 2.5rem);
}

/* ==================================================
   İLETİŞİM SAYFASI
================================================== */

.contact-section {
    padding: 120px 0;
}

.contact-grid {
    border-top: 1px solid var(--border);
}

.contact-card {
    position: relative;

    display: grid;
    grid-template-columns: 100px 1fr 60px;
    align-items: center;
    gap: 35px;

    min-height: 220px;
    padding: 30px 20px;

    border-bottom: 1px solid var(--border);

    transition:
        padding-left var(--transition-normal),
        background-color var(--transition-normal);
}

.contact-card:hover {
    padding-left: 40px;
    background: var(--card-background);
}

.contact-number {
    font-size: 0.72rem;
    letter-spacing: 0.16em;

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

.contact-label {
    display: block;
    margin-bottom: 8px;

    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.contact-card h2 {
    font-family: var(--font-title);
    font-size: clamp(2.7rem, 6vw, 5.6rem);
    font-weight: 500;
    line-height: 1;
}

.contact-arrow {
    display: grid;
    place-items: center;

    width: 50px;
    height: 50px;
    border: 1px solid var(--border);
    border-radius: 50%;

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal),
        transform var(--transition-normal);
}

.contact-card:hover .contact-arrow {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(45deg);
}

/* ==================================================
   FOOTER
================================================== */

.site-footer {
    padding: 75px 0 25px;

    border-top: 1px solid var(--border);
    background: var(--background-secondary);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 90px;

    padding-bottom: 60px;
}

.footer-brand > a {
    display: block;
    margin-bottom: 24px;

    font-family: var(--font-title);
    font-size: clamp(2rem, 4vw, 3rem);
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-social a,
.footer-menu a {
    font-size: 0.82rem;
    color: var(--text-secondary);

    transition:
        color var(--transition-fast),
        transform var(--transition-fast);
}

.footer-social a:hover,
.footer-menu a:hover {
    color: var(--accent-light);
}

.footer-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(110px, 1fr));
    gap: 14px 35px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;

    padding-top: 25px;
    border-top: 1px solid var(--border);

    font-size: 0.7rem;
    color: var(--text-muted);
}

.compact-footer {
    padding-top: 25px;
}

.compact-footer .footer-bottom {
    border-top: none;
}

/* ==================================================
   TABLET
================================================== */

@media (max-width: 950px) {
    .hero-title strong {
        margin-left: 0.25em;
    }

    .quote-layout {
        grid-template-columns: 70px 1fr;
        gap: 40px;
    }

    .explore-grid {
        grid-template-columns: 1fr;
    }

    .explore-card {
        min-height: 330px;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .explore-card:last-child {
        border-bottom: none;
    }

    .about-main-grid {
        gap: 60px;
    }
}

/* ==================================================
   MOBİL MENÜ VE TABLET
================================================== */

@media (max-width: 820px) {
    :root {
        --header-height: 74px;
    }

    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .navbar {
        width: calc(100% - 32px);
    }

    .logo-name {
        font-size: 0.95rem;
    }

    .menu-button {
        position: relative;
        z-index: 1002;

        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;

        width: 44px;
        height: 44px;
    }

    .menu-button span {
        display: block;

        width: 25px;
        height: 1px;
        margin-left: auto;

        background: var(--text);

        transition:
            transform var(--transition-normal),
            opacity var(--transition-normal),
            width var(--transition-normal);
    }

    .menu-button span:nth-child(2) {
        width: 18px;
    }

    .menu-button.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .menu-button.active span:nth-child(2) {
        width: 25px;
        opacity: 0;
    }

    .menu-button.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .navigation {
        position: fixed;
        inset: 0;
        z-index: 1001;

        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: 45px;

        padding: 100px 32px 50px;

        visibility: hidden;
        opacity: 0;

        background: var(--background);

        transform: translateY(-15px);

        transition:
            visibility var(--transition-normal),
            opacity var(--transition-normal),
            transform var(--transition-normal);
    }

    .navigation.active {
        visibility: visible;
        opacity: 1;

        transform: translateY(0);
    }

    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .nav-links a {
        font-family: var(--font-title);
        font-size: clamp(2.2rem, 10vw, 4.5rem);
        font-weight: 500;
        line-height: 1.25;
        letter-spacing: -0.035em;
        text-transform: none;
    }

    .hero-title {
        font-size: clamp(4rem, 15vw, 7rem);
    }

    .square {
        display: none;
    }

    .quote-section {
        padding: 110px 0;
    }

    .quote-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .section-number {
        font-size: 2.8rem;
    }

    .explore-section {
        padding: 110px 0;
    }

    .archive-top {
        align-items: flex-start;
        flex-direction: column;
        gap: 25px;
    }

    .archive-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .poem-grid {
        grid-template-columns: 1fr;
    }

    .poem-card,
    .poem-card:nth-child(even) {
        border-right: none;
    }

    .poem-card,
    .poem-card-button {
        min-height: 420px;
    }

    .reader-header {
        padding: 0 24px;
    }

    .reader-container {
        width: min(calc(100% - 48px), 700px);
    }

    .about-main-section {
        padding: 100px 0;
    }

    .about-main-grid {
        grid-template-columns: 1fr;
    }

    .about-portrait-area {
        width: min(100%, 520px);
    }

    .about-dedication-section {
        padding: 100px 0;
    }

    .about-dedication-layout {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .dedication-label {
        padding-top: 0;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* ==================================================
   TELEFON
================================================== */

@media (max-width: 560px) {
    .hero {
        align-items: flex-end;

        padding:
            calc(var(--header-height) + 55px)
            16px
            100px;
    }

    .hero-title {
        margin-bottom: 38px;

        font-size: clamp(3.6rem, 18vw, 5.2rem);
        line-height: 0.9;
    }

    .hero-title strong {
        margin-left: 0;
    }

    .hero-actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .scroll-link {
        display: none;
    }

    .quote-layout blockquote {
        font-size: 2.35rem;
    }

    .explore-heading h2 {
        font-size: 3rem;
    }

    .explore-card {
        min-height: 300px;
        padding: 25px 20px;
    }

    .page-hero {
        min-height: 470px;
        padding-bottom: 70px;
    }

    .page-hero h1 {
        font-size: clamp(4rem, 20vw, 6rem);
    }

    .archive-section,
    .contact-section {
        padding: 80px 0;
    }

    .archive-top {
        margin-bottom: 45px;
    }

    .archive-introduction p {
        font-size: 1.3rem;
    }

    .poem-card,
    .poem-card-button {
        min-height: 390px;
    }

    .poem-card-button {
        padding: 24px 20px;
    }

    .poem-card-content {
        padding: 50px 0;
    }

    .poem-card-content h2 {
        font-size: 3rem;
    }

    .poem-card-footer time {
        display: none;
    }

    .reader-header {
        height: 72px;
        padding: 0 16px;
    }

    .reader-brand {
        font-size: 0.9rem;
    }

    .reader-container {
        width: calc(100% - 32px);
        padding: 125px 0 70px;
    }

    .reader-information {
        padding-bottom: 40px;
    }

    .reader-information h2 {
        font-size: 3.8rem;
    }

    .reader-poem {
        padding: 55px 0;

        font-size: 1.3rem;
        line-height: 1.9;
    }

    .reader-actions {
        flex-direction: column;
    }

    .reader-action-button {
        width: 100%;
    }

    .about-main-section {
        padding: 80px 0;
    }

    .about-content h2 {
        font-size: 3rem;
    }

    .about-links {
        flex-direction: column;
    }

    .about-dedication-section {
        padding: 80px 0;
    }

    .about-dedication-layout blockquote {
        font-size: 2rem;
        line-height: 1.35;
    }

    .about-dedication-section::after {
        right: -390px;

        width: 580px;
        height: 580px;
    }

    .about-details-section {
        padding: 80px 0;
    }

    .about-detail-item {
        grid-template-columns: 45px 1fr;
        gap: 18px;

        min-height: 125px;
        padding: 20px 10px;
    }

    .about-detail-item:hover {
        padding-left: 18px;
    }

    .about-detail-item p {
        font-size: 1.55rem;
    }

    .contact-card {
        grid-template-columns: 1fr 50px;
        gap: 20px;

        min-height: 170px;
        padding: 25px 10px;
    }

    .contact-number {
        grid-column: 1 / -1;
    }

    .contact-card h2 {
        font-size: 3rem;
    }

    .footer-menu {
        grid-template-columns: 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==================================================
   HAREKET AZALTMA
================================================== */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* ==================================================
   ÇOKLU TEMA SİSTEMİ
================================================== */

body[data-theme="paper"] {
    --background: #f1ece3;
    --background-secondary: #e8e1d6;
    --background-soft: #ddd4c7;

    --text: #171411;
    --text-secondary: #5e5850;
    --text-muted: #8a8177;

    --accent: #842238;
    --accent-light: #a63b50;
    --accent-dark: #621a2b;

    --border: rgba(23, 20, 17, 0.12);
    --border-strong: rgba(23, 20, 17, 0.24);

    --header-background: rgba(241, 236, 227, 0.88);
    --card-background: rgba(255, 255, 255, 0.38);
}

body[data-theme="forest-stars"] {
    --background: #06110d;
    --background-secondary: rgba(8, 27, 19, 0.95);
    --background-soft: #0d2b1f;

    --text: #edf7ef;
    --text-secondary: #a9c3b2;
    --text-muted: #678373;

    --accent: #2c7a55;
    --accent-light: #71c69a;
    --accent-dark: #16442f;

    --border: rgba(184, 233, 202, 0.1);
    --border-strong: rgba(184, 233, 202, 0.22);

    --header-background: rgba(6, 17, 13, 0.86);
    --card-background: rgba(113, 198, 154, 0.045);

    background-color: #06110d;
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, 0.7) 0 1px, transparent 1.4px),
        radial-gradient(circle, rgba(164, 235, 193, 0.5) 0 1px, transparent 1.3px),
        radial-gradient(circle, rgba(255, 255, 255, 0.32) 0 0.8px, transparent 1.2px),
        radial-gradient(circle at 25% 12%, rgba(75, 186, 127, 0.15), transparent 34%),
        radial-gradient(circle at 80% 18%, rgba(124, 217, 171, 0.1), transparent 30%);
    background-position:
        12px 18px,
        70px 55px,
        30px 95px,
        0 0,
        0 0;
    background-size:
        120px 120px,
        170px 170px,
        95px 95px,
        100% 100%,
        100% 100%;
    background-attachment: fixed;
}

body[data-theme="forest-stars"] .hero,
body[data-theme="forest-stars"] .page-hero {
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, 0.55) 0 1px, transparent 1.3px),
        radial-gradient(circle, rgba(113, 198, 154, 0.44) 0 1px, transparent 1.3px);
    background-position: 12px 18px, 75px 62px;
    background-size: 125px 125px, 190px 190px;
}

body[data-theme="forest-stars"] .quote-section,
body[data-theme="forest-stars"] .site-footer,
body[data-theme="forest-stars"] .poem-reader,
body[data-theme="forest-stars"] .about-dedication-section {
    background-color: var(--background-secondary);
}

body[data-theme="rose-night"] {
    --background: #160b12;
    --background-secondary: #21101b;
    --background-soft: #2b1423;

    --text: #fff0f6;
    --text-secondary: #d7aeba;
    --text-muted: #906c79;

    --accent: #b93369;
    --accent-light: #ef7eaa;
    --accent-dark: #761f45;

    --border: rgba(255, 218, 233, 0.1);
    --border-strong: rgba(255, 218, 233, 0.22);

    --header-background: rgba(22, 11, 18, 0.86);
    --card-background: rgba(239, 126, 170, 0.045);
}

body[data-theme="rose-night"] .hero::before,
body[data-theme="rose-night"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(185, 51, 105, 0.28),
            rgba(185, 51, 105, 0.07) 45%,
            transparent 70%
        );
}

body[data-theme="rose-mist"] {
    --background: #fff2f7;
    --background-secondary: #f9e2ec;
    --background-soft: #f2d3e0;

    --text: #2d1721;
    --text-secondary: #6e4e5c;
    --text-muted: #9b7887;

    --accent: #bd4a78;
    --accent-light: #d96f9b;
    --accent-dark: #873052;

    --border: rgba(76, 30, 49, 0.12);
    --border-strong: rgba(76, 30, 49, 0.24);

    --header-background: rgba(255, 242, 247, 0.88);
    --card-background: rgba(255, 255, 255, 0.48);
}

body[data-theme="rose-mist"] .hero::before,
body[data-theme="rose-mist"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(217, 111, 155, 0.24),
            rgba(217, 111, 155, 0.08) 48%,
            transparent 72%
        );
}

.navigation {
    position: relative;
}

.theme-button.active {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);
}

.theme-picker {
    position: absolute;
    top: calc(100% + 20px);
    right: 0;
    z-index: 1100;

    width: min(360px, calc(100vw - 32px));
    padding: 18px;
    border: 1px solid var(--border-strong);

    visibility: hidden;
    opacity: 0;

    color: var(--text);
    background: var(--header-background);

    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);

    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);

    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;

    transition:
        visibility var(--transition-fast),
        opacity var(--transition-fast),
        transform var(--transition-fast);
}

.theme-picker.active {
    visibility: visible;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.theme-picker-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;

    margin-bottom: 15px;
    padding-bottom: 13px;
    border-bottom: 1px solid var(--border);
}

.theme-picker-heading span {
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.theme-picker-heading strong {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 500;
}

.theme-options {
    display: grid;
    gap: 7px;
}

.theme-option {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 22px;
    align-items: center;
    gap: 13px;

    width: 100%;
    padding: 10px;
    border: 1px solid transparent;

    text-align: left;

    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast),
        transform var(--transition-fast);
}

.theme-option:hover,
.theme-option:focus-visible,
.theme-option.active {
    border-color: var(--border-strong);
    background: var(--card-background);
}

.theme-option:hover {
    transform: translateX(3px);
}

.theme-option-swatch {
    display: grid;
    place-items: center;

    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 50%;

    color: #ffffff;

    box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.theme-option-swatch[data-theme-swatch="crimson"] {
    background: linear-gradient(145deg, #0c0c0c, #8e2638);
}

.theme-option-swatch[data-theme-swatch="paper"] {
    color: #5d2734;
    background: linear-gradient(145deg, #f1ece3, #c99aa5);
}

.theme-option-swatch[data-theme-swatch="forest-stars"] {
    background:
        radial-gradient(circle at 30% 25%, #ffffff 0 1px, transparent 1.5px),
        radial-gradient(circle at 70% 68%, #a5efc5 0 1px, transparent 1.5px),
        linear-gradient(145deg, #06110d, #2c7a55);
}

.theme-option-swatch[data-theme-swatch="rose-night"] {
    background: linear-gradient(145deg, #160b12, #b93369);
}

.theme-option-swatch[data-theme-swatch="rose-mist"] {
    color: #79304e;
    background: linear-gradient(145deg, #fff2f7, #d96f9b);
}

.theme-option-swatch span {
    font-size: 0.9rem;
}

.theme-option-copy {
    display: grid;
    gap: 2px;
}

.theme-option-copy strong {
    font-size: 0.78rem;
    font-weight: 600;
}

.theme-option-copy small {
    overflow: hidden;

    font-size: 0.64rem;
    line-height: 1.35;
    white-space: nowrap;
    text-overflow: ellipsis;

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

.theme-option-check {
    display: grid;
    place-items: center;

    width: 20px;
    height: 20px;
    border-radius: 50%;

    opacity: 0;

    color: #ffffff;
    background: var(--accent);

    font-size: 0.66rem;

    transform: scale(0.7);

    transition:
        opacity var(--transition-fast),
        transform var(--transition-fast);
}

.theme-option.active .theme-option-check {
    opacity: 1;
    transform: scale(1);
}

/* ==================================================
   ŞİİR YORUM / GERİ BİLDİRİM SİSTEMİ
================================================== */

textarea {
    font: inherit;
}

.poem-feedback {
    margin-top: 48px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.poem-feedback-summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: center;
    gap: 24px;

    padding: 28px 0;

    list-style: none;
    cursor: pointer;
    user-select: none;

    color: var(--text);

    transition:
        color var(--transition-normal),
        padding var(--transition-normal);
}

.poem-feedback-summary::-webkit-details-marker {
    display: none;
}

.poem-feedback-summary::marker {
    content: "";
}

.poem-feedback-summary:hover,
.poem-feedback[open] .poem-feedback-summary {
    color: var(--accent-light);
}

.poem-feedback-summary:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: 8px;
}

.poem-feedback-summary-text {
    max-width: 610px;

    font-family: var(--font-title);
    font-size: clamp(1.08rem, 2.2vw, 1.38rem);
    line-height: 1.55;
}

.poem-feedback-summary-icon {
    position: relative;

    display: block;

    width: 44px;
    height: 44px;
    border: 1px solid var(--border-strong);
    border-radius: 50%;

    transition:
        color var(--transition-normal),
        border-color var(--transition-normal),
        background-color var(--transition-normal),
        transform var(--transition-normal);
}

.poem-feedback-summary-icon::before,
.poem-feedback-summary-icon::after {
    content: "";

    position: absolute;
    top: 50%;
    left: 50%;

    width: 15px;
    height: 1px;

    background: currentColor;

    transform: translate(-50%, -50%);
    transition: transform var(--transition-normal);
}

.poem-feedback-summary-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.poem-feedback[open] .poem-feedback-summary-icon {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(180deg);
}

.poem-feedback[open] .poem-feedback-summary-icon::after {
    transform: translate(-50%, -50%) rotate(0deg);
}

.poem-feedback-content {
    padding: 4px 0 38px;
    animation: poem-feedback-reveal 280ms ease both;
}

@keyframes poem-feedback-reveal {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.poem-feedback-form {
    position: relative;

    padding: 26px;
    border: 1px solid var(--border);

    background:
        linear-gradient(
            145deg,
            var(--card-background),
            transparent
        );
}

.poem-feedback-form::before {
    content: "";

    position: absolute;
    top: -1px;
    left: 26px;

    width: 58px;
    height: 1px;

    background: var(--accent-light);
}

.poem-feedback-field label {
    display: block;
    margin-bottom: 12px;

    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;

    color: var(--text-secondary);
}

.poem-feedback-field textarea {
    display: block;

    width: 100%;
    min-height: 168px;
    padding: 18px;

    resize: vertical;

    border: 1px solid var(--border-strong);
    border-radius: 0;
    outline: none;

    color: var(--text);
    background: rgba(0, 0, 0, 0.14);

    font-family: var(--font-body);
    font-size: 0.94rem;
    line-height: 1.75;

    caret-color: var(--accent-light);

    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast),
        box-shadow var(--transition-fast),
        opacity var(--transition-fast);
}

body.light-theme .poem-feedback-field textarea {
    background: rgba(255, 255, 255, 0.38);
}

.poem-feedback-field textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.92;
}

.poem-feedback-field textarea:focus {
    border-color: var(--accent-light);
    box-shadow: 0 0 0 3px rgba(195, 83, 104, 0.12);
}

.poem-feedback-field textarea:disabled {
    cursor: wait;
    opacity: 0.62;
}

.poem-feedback-field-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    margin-top: 10px;

    font-size: 0.7rem;
    color: var(--text-muted);
}

.poem-feedback-field-meta [data-feedback-counter] {
    flex: 0 0 auto;
    font-variant-numeric: tabular-nums;
}

.poem-feedback-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;

    margin-top: 22px;
}

.poem-feedback-footer p {
    max-width: 390px;

    font-size: 0.7rem;
    line-height: 1.6;

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

.poem-feedback-submit {
    position: relative;
    flex: 0 0 auto;
}

.poem-feedback-submit:disabled {
    cursor: wait;
    opacity: 0.56;
}

.poem-feedback-submit:disabled:hover {
    color: inherit;
    border-color: var(--border);
    background: transparent;
}

.poem-feedback-status {
    min-height: 24px;
    margin-top: 16px;

    font-size: 0.78rem;
    line-height: 1.55;

    color: var(--text-secondary);
}

.poem-feedback-status:empty {
    margin-top: 0;
}

.poem-feedback-status[data-state="loading"] {
    color: var(--text-secondary);
}

.poem-feedback-status[data-state="loading"]::before {
    content: "";

    display: inline-block;

    width: 8px;
    height: 8px;
    margin-right: 8px;

    border: 1px solid var(--text-muted);
    border-top-color: var(--accent-light);
    border-radius: 50%;

    animation: poem-feedback-loading 700ms linear infinite;
}

@keyframes poem-feedback-loading {
    to {
        transform: rotate(360deg);
    }
}

.poem-feedback-status[data-state="success"] {
    color: #72b789;
}

.poem-feedback-status[data-state="success"]::before {
    content: "✓";
    display: inline-block;
    margin-right: 7px;
    font-weight: 600;
}

.poem-feedback-status[data-state="error"] {
    color: var(--accent-light);
}

.poem-feedback-status[data-state="error"]::before {
    content: "!";

    display: inline-grid;
    place-items: center;

    width: 16px;
    height: 16px;
    margin-right: 7px;

    border: 1px solid currentColor;
    border-radius: 50%;

    font-size: 0.65rem;
    font-weight: 600;
}

.poem-feedback-honeypot {
    position: absolute !important;
    left: -10000px !important;

    width: 1px !important;
    height: 1px !important;

    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.reader-scroll-area {
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}

.reader-scroll-area::-webkit-scrollbar {
    width: 7px;
}

.reader-scroll-area::-webkit-scrollbar-track {
    background: transparent;
}

.reader-scroll-area::-webkit-scrollbar-thumb {
    border-radius: 20px;
    background: var(--border-strong);
}

.reader-scroll-area::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

@media (max-width: 820px) {
    .theme-picker {
        position: static;

        display: none;

        width: min(100%, 420px);
        margin-top: -20px;

        transform: none;
    }

    .theme-picker.active {
        display: block;
    }

    .poem-feedback {
        margin-top: 42px;
    }

    .poem-feedback-summary {
        grid-template-columns: minmax(0, 1fr) 40px;
        gap: 18px;
        padding: 25px 0;
    }

    .poem-feedback-summary-icon {
        width: 40px;
        height: 40px;
    }

    .poem-feedback-form {
        padding: 24px 22px;
    }
}

@media (max-width: 560px) {
    .theme-picker {
        padding: 14px;
    }

    .theme-option {
        grid-template-columns: 38px minmax(0, 1fr) 20px;
        gap: 10px;
        padding: 9px 7px;
    }

    .theme-option-swatch {
        width: 38px;
        height: 38px;
    }

    .poem-feedback {
        margin-top: 34px;
    }

    .poem-feedback-summary {
        grid-template-columns: minmax(0, 1fr) 38px;
        gap: 14px;
        padding: 22px 0;
    }

    .poem-feedback-summary-text {
        font-size: 1.05rem;
        line-height: 1.5;
    }

    .poem-feedback-summary-icon {
        width: 38px;
        height: 38px;
    }

    .poem-feedback-content {
        padding-bottom: 28px;
    }

    .poem-feedback-form {
        padding: 20px 16px;
    }

    .poem-feedback-form::before {
        left: 16px;
    }

    .poem-feedback-field textarea {
        min-height: 150px;
        padding: 15px;
        font-size: 0.9rem;
    }

    .poem-feedback-field-meta {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .poem-feedback-footer {
        align-items: stretch;
        flex-direction: column;
        gap: 16px;
    }

    .poem-feedback-footer p {
        max-width: none;
    }

    .poem-feedback-submit {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .poem-feedback-content,
    .poem-feedback-status[data-state="loading"]::before {
        animation: none !important;
    }
}
/* ==================================================
   GELİŞMİŞ MOBİL MENÜ + 8 TEMA
   style.css DOSYASININ EN ALTINA EKLENMELİDİR
================================================== */

/* ==================================================
   GENEL TEMA GEÇİŞLERİ
================================================== */

body {
    --menu-panel: rgba(12, 12, 12, 0.985);
    --menu-shadow: rgba(0, 0, 0, 0.58);
    --theme-glow: rgba(142, 38, 56, 0.2);

    transition:
        color var(--transition-normal),
        background-color var(--transition-normal),
        background-image var(--transition-normal);
}

.site-header,
.navigation,
.theme-picker,
.poem-card,
.explore-card,
.reader-action-button,
.button,
.search-box input,
.poem-feedback-form,
.poem-feedback-field textarea {
    transition:
        color var(--transition-normal),
        background-color var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

/* ==================================================
   1 — BORDO GECE
================================================== */

body[data-theme="crimson"] {
    --background: #0c0c0c;
    --background-secondary: #111111;
    --background-soft: #171717;

    --text: #f3eee5;
    --text-secondary: #aaa39a;
    --text-muted: #706c66;

    --accent: #8e2638;
    --accent-light: #c35368;
    --accent-dark: #591421;

    --border: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);

    --header-background: rgba(12, 12, 12, 0.86);
    --card-background: rgba(255, 255, 255, 0.025);

    --menu-panel: rgba(12, 12, 12, 0.985);
    --menu-shadow: rgba(0, 0, 0, 0.64);
    --theme-glow: rgba(142, 38, 56, 0.24);

    background-color: var(--background);
}

/* ==================================================
   2 — KREM SAYFA
================================================== */

body[data-theme="paper"] {
    --background: #f1ece3;
    --background-secondary: #e8e1d6;
    --background-soft: #ddd4c7;

    --text: #171411;
    --text-secondary: #5e5850;
    --text-muted: #8a8177;

    --accent: #842238;
    --accent-light: #a63b50;
    --accent-dark: #621a2b;

    --border: rgba(23, 20, 17, 0.12);
    --border-strong: rgba(23, 20, 17, 0.24);

    --header-background: rgba(241, 236, 227, 0.9);
    --card-background: rgba(255, 255, 255, 0.36);

    --menu-panel: rgba(241, 236, 227, 0.99);
    --menu-shadow: rgba(69, 54, 40, 0.25);
    --theme-glow: rgba(132, 34, 56, 0.13);

    background-color: var(--background);
}

/* ==================================================
   3 — YILDIZLI ORMAN
================================================== */

body[data-theme="forest-stars"] {
    --background: #07110d;
    --background-secondary: #0a1812;
    --background-soft: #10251a;

    --text: #edf4e8;
    --text-secondary: #a9b8a5;
    --text-muted: #708072;

    --accent: #2f7550;
    --accent-light: #91c681;
    --accent-dark: #17442f;

    --border: rgba(224, 241, 211, 0.11);
    --border-strong: rgba(224, 241, 211, 0.23);

    --header-background: rgba(7, 17, 13, 0.88);
    --card-background: rgba(179, 214, 151, 0.035);

    --menu-panel: rgba(7, 17, 13, 0.99);
    --menu-shadow: rgba(0, 0, 0, 0.68);
    --theme-glow: rgba(104, 173, 119, 0.22);

    background-color: var(--background);

    background-image:
        radial-gradient(
            circle at 12% 18%,
            rgba(255, 248, 184, 0.92) 0,
            rgba(255, 248, 184, 0.92) 1px,
            transparent 1.8px
        ),
        radial-gradient(
            circle at 82% 14%,
            rgba(255, 255, 226, 0.75) 0,
            rgba(255, 255, 226, 0.75) 1px,
            transparent 1.8px
        ),
        radial-gradient(
            circle at 69% 68%,
            rgba(205, 224, 174, 0.62) 0,
            rgba(205, 224, 174, 0.62) 1px,
            transparent 1.8px
        ),
        radial-gradient(
            circle at 24% 78%,
            rgba(255, 255, 228, 0.52) 0,
            rgba(255, 255, 228, 0.52) 1px,
            transparent 1.8px
        ),
        linear-gradient(
            145deg,
            #07110d,
            #0a1812 52%,
            #06100c
        );

    background-size:
        190px 190px,
        270px 270px,
        230px 230px,
        310px 310px,
        auto;

    background-attachment: fixed;
}

body[data-theme="forest-stars"] .hero::before,
body[data-theme="forest-stars"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(74, 151, 98, 0.27),
            rgba(74, 151, 98, 0.07) 48%,
            transparent 72%
        );
}

/* ==================================================
   4 — KOYU PEMBE
================================================== */

body[data-theme="rose-night"] {
    --background: #160b12;
    --background-secondary: #21101b;
    --background-soft: #2d1726;

    --text: #fff0f7;
    --text-secondary: #c8a7b8;
    --text-muted: #846777;

    --accent: #9e315f;
    --accent-light: #e070a3;
    --accent-dark: #651d3c;

    --border: rgba(255, 224, 239, 0.11);
    --border-strong: rgba(255, 224, 239, 0.23);

    --header-background: rgba(22, 11, 18, 0.89);
    --card-background: rgba(255, 160, 203, 0.035);

    --menu-panel: rgba(22, 11, 18, 0.99);
    --menu-shadow: rgba(0, 0, 0, 0.66);
    --theme-glow: rgba(224, 112, 163, 0.21);

    background:
        radial-gradient(
            circle at 85% 15%,
            rgba(158, 49, 95, 0.15),
            transparent 34%
        ),
        var(--background);
}

body[data-theme="rose-night"] .hero::before,
body[data-theme="rose-night"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(224, 112, 163, 0.24),
            transparent 69%
        );
}

/* ==================================================
   5 — AÇIK PEMBE
================================================== */

body[data-theme="rose-mist"] {
    --background: #fff3f7;
    --background-secondary: #fbe5ee;
    --background-soft: #f4d2e0;

    --text: #30141f;
    --text-secondary: #795565;
    --text-muted: #a58190;

    --accent: #bd477c;
    --accent-light: #dd6ba0;
    --accent-dark: #8b2f58;

    --border: rgba(80, 29, 49, 0.13);
    --border-strong: rgba(80, 29, 49, 0.24);

    --header-background: rgba(255, 243, 247, 0.91);
    --card-background: rgba(255, 255, 255, 0.44);

    --menu-panel: rgba(255, 243, 247, 0.99);
    --menu-shadow: rgba(115, 50, 76, 0.2);
    --theme-glow: rgba(221, 107, 160, 0.17);

    background:
        radial-gradient(
            circle at 90% 8%,
            rgba(221, 107, 160, 0.1),
            transparent 32%
        ),
        var(--background);
}

/* ==================================================
   6 — GECE MAVİSİ
================================================== */

body[data-theme="midnight-blue"] {
    --background: #070d18;
    --background-secondary: #0c1525;
    --background-soft: #121f34;

    --text: #edf5ff;
    --text-secondary: #a8b9d0;
    --text-muted: #667a96;

    --accent: #315d91;
    --accent-light: #78a9dc;
    --accent-dark: #1c3b63;

    --border: rgba(218, 235, 255, 0.11);
    --border-strong: rgba(218, 235, 255, 0.22);

    --header-background: rgba(7, 13, 24, 0.89);
    --card-background: rgba(130, 177, 230, 0.035);

    --menu-panel: rgba(7, 13, 24, 0.99);
    --menu-shadow: rgba(0, 0, 0, 0.68);
    --theme-glow: rgba(120, 169, 220, 0.2);

    background:
        radial-gradient(
            circle at 78% 15%,
            rgba(49, 93, 145, 0.18),
            transparent 34%
        ),
        linear-gradient(
            150deg,
            #070d18,
            #0a1220 52%,
            #07101d
        );
}

body[data-theme="midnight-blue"] .hero::before,
body[data-theme="midnight-blue"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(80, 136, 198, 0.25),
            transparent 69%
        );
}

/* ==================================================
   7 — ESKİ MEKTUP
================================================== */

body[data-theme="sepia-letter"] {
    --background: #eee2c8;
    --background-secondary: #e3d4b5;
    --background-soft: #d4c09b;

    --text: #2e2418;
    --text-secondary: #6e5a40;
    --text-muted: #927c5d;

    --accent: #895a32;
    --accent-light: #ad7950;
    --accent-dark: #5f3a20;

    --border: rgba(63, 43, 24, 0.14);
    --border-strong: rgba(63, 43, 24, 0.26);

    --header-background: rgba(238, 226, 200, 0.91);
    --card-background: rgba(255, 250, 235, 0.36);

    --menu-panel: rgba(238, 226, 200, 0.99);
    --menu-shadow: rgba(72, 46, 25, 0.23);
    --theme-glow: rgba(137, 90, 50, 0.15);

    background-color: var(--background);

    background-image:
        repeating-linear-gradient(
            0deg,
            rgba(77, 52, 29, 0.018) 0,
            rgba(77, 52, 29, 0.018) 1px,
            transparent 1px,
            transparent 4px
        );
}

/* ==================================================
   8 — MOR ALACAKARANLIK
================================================== */

body[data-theme="violet-dusk"] {
    --background: #100a18;
    --background-secondary: #181022;
    --background-soft: #241732;

    --text: #f7efff;
    --text-secondary: #bda9cf;
    --text-muted: #7f6a93;

    --accent: #70419b;
    --accent-light: #b57cde;
    --accent-dark: #482664;

    --border: rgba(240, 223, 255, 0.11);
    --border-strong: rgba(240, 223, 255, 0.23);

    --header-background: rgba(16, 10, 24, 0.89);
    --card-background: rgba(194, 137, 232, 0.035);

    --menu-panel: rgba(16, 10, 24, 0.99);
    --menu-shadow: rgba(0, 0, 0, 0.68);
    --theme-glow: rgba(181, 124, 222, 0.21);

    background:
        radial-gradient(
            circle at 76% 14%,
            rgba(112, 65, 155, 0.19),
            transparent 34%
        ),
        linear-gradient(
            145deg,
            #100a18,
            #181022 54%,
            #0d0814
        );
}

body[data-theme="violet-dusk"] .hero::before,
body[data-theme="violet-dusk"] .page-hero::before {
    background:
        radial-gradient(
            circle,
            rgba(181, 124, 222, 0.24),
            transparent 69%
        );
}

/* ==================================================
   TEMA SEÇİCİ — MASAÜSTÜ
================================================== */

.navigation {
    position: relative;
}

.theme-picker {
    position: absolute;
    top: calc(100% + 18px);
    right: 0;
    z-index: 1200;

    width: min(390px, calc(100vw - 32px));
    max-height: min(680px, calc(100vh - 110px));

    padding: 20px;
    overflow-x: hidden;
    overflow-y: auto;

    visibility: hidden;
    opacity: 0;

    border: 1px solid var(--border-strong);

    background:
        linear-gradient(
            150deg,
            var(--menu-panel),
            var(--background-secondary)
        );

    box-shadow:
        0 25px 80px
        var(--menu-shadow);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    transform:
        translateY(-10px)
        scale(0.985);

    transform-origin: top right;

    transition:
        visibility var(--transition-normal),
        opacity var(--transition-normal),
        transform var(--transition-normal);
}

.theme-picker.active {
    visibility: visible;
    opacity: 1;

    transform:
        translateY(0)
        scale(1);
}

.theme-picker-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;

    margin-bottom: 16px;
    padding-bottom: 15px;

    border-bottom: 1px solid var(--border);
}

.theme-picker-heading span {
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    color: var(--accent-light);
}

.theme-picker-heading strong {
    font-family: var(--font-title);
    font-size: 1.35rem;
    font-weight: 500;
}

.theme-options {
    display: grid;
    gap: 8px;
}

/* Tema seçenekleri */

.theme-option {
    display: grid;
    grid-template-columns:
        46px
        minmax(0, 1fr)
        24px;

    align-items: center;
    gap: 13px;

    width: 100%;
    padding: 11px;

    border: 1px solid transparent;

    text-align: left;

    color: var(--text);
    background: transparent;

    transition:
        border-color var(--transition-fast),
        background-color var(--transition-fast),
        transform var(--transition-fast);
}

.theme-option:hover,
.theme-option:focus-visible {
    border-color: var(--border-strong);
    background: var(--card-background);

    transform: translateX(2px);
}

.theme-option.active {
    border-color: var(--accent);
    background: var(--card-background);
}

.theme-option-swatch {
    display: grid;
    place-items: center;

    width: 46px;
    height: 46px;

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;

    color: #ffffff;

    box-shadow:
        inset 0 0 0 4px
        rgba(255, 255, 255, 0.06);
}

.theme-option-swatch > span {
    display: grid;
    place-items: center;

    width: 100%;
    height: 100%;
}

.theme-option-copy {
    min-width: 0;
}

.theme-option-copy strong,
.theme-option-copy small {
    display: block;
}

.theme-option-copy strong {
    margin-bottom: 2px;

    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 500;
}

.theme-option-copy small {
    overflow: hidden;

    font-size: 0.66rem;
    line-height: 1.4;

    color: var(--text-muted);

    text-overflow: ellipsis;
    white-space: nowrap;
}

.theme-option-check {
    opacity: 0;

    color: var(--accent-light);

    transform: scale(0.7);

    transition:
        opacity var(--transition-fast),
        transform var(--transition-fast);
}

.theme-option.active .theme-option-check {
    opacity: 1;
    transform: scale(1);
}

/* Tema önizleme daireleri */

[data-theme-swatch="crimson"] {
    background:
        linear-gradient(
            145deg,
            #0c0c0c,
            #8e2638
        );
}

[data-theme-swatch="paper"] {
    color: #2d2118;

    background:
        linear-gradient(
            145deg,
            #f1ece3,
            #a63b50
        );
}

[data-theme-swatch="forest-stars"] {
    background:
        radial-gradient(
            circle at 30% 25%,
            #fff8b8 0,
            #fff8b8 1px,
            transparent 2px
        ),
        radial-gradient(
            circle at 70% 65%,
            #ffffff 0,
            #ffffff 1px,
            transparent 2px
        ),
        linear-gradient(
            145deg,
            #07110d,
            #2f7550
        );
}

[data-theme-swatch="rose-night"] {
    background:
        linear-gradient(
            145deg,
            #160b12,
            #e070a3
        );
}

[data-theme-swatch="rose-mist"] {
    color: #592039;

    background:
        linear-gradient(
            145deg,
            #fff3f7,
            #dd6ba0
        );
}

[data-theme-swatch="midnight-blue"] {
    background:
        linear-gradient(
            145deg,
            #070d18,
            #78a9dc
        );
}

[data-theme-swatch="sepia-letter"] {
    color: #3d2918;

    background:
        linear-gradient(
            145deg,
            #eee2c8,
            #895a32
        );
}

[data-theme-swatch="violet-dusk"] {
    background:
        linear-gradient(
            145deg,
            #100a18,
            #b57cde
        );
}

/* Tema düğmesi açık durumu */

.theme-button.active {
    color: #ffffff;
    border-color: var(--accent);
    background: var(--accent);

    transform: rotate(18deg);
}

/* Tema seçici kaydırma çubuğu */

.theme-picker {
    scrollbar-width: thin;

    scrollbar-color:
        var(--border-strong)
        transparent;
}

.theme-picker::-webkit-scrollbar {
    width: 6px;
}

.theme-picker::-webkit-scrollbar-track {
    background: transparent;
}

.theme-picker::-webkit-scrollbar-thumb {
    border-radius: 20px;
    background: var(--border-strong);
}

/* ==================================================
   MOBİL MENÜ ARKA PLANI
================================================== */

.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 998;

    display: block;

    width: 100%;
    height: 100%;

    padding: 0;

    visibility: hidden;
    opacity: 0;

    border: none;
    outline: none;

    background:
        rgba(0, 0, 0, 0.66);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    cursor: default;

    transition:
        visibility var(--transition-normal),
        opacity var(--transition-normal);
}

.mobile-menu-backdrop.active {
    visibility: visible;
    opacity: 1;
}

/* ==================================================
   MOBİL MENÜ
================================================== */

@media (max-width: 820px) {

    body.menu-open {
        overflow: hidden;
        touch-action: none;
    }

    /*
     * Menü açıldığında logo gizlenir.
     * Böylece uzun isim panelle veya çarpıyla çakışmaz.
     */

    body.menu-open .logo {
        opacity: 0;
        visibility: hidden;

        pointer-events: none;

        transform: translateX(-12px);
    }

    .logo {
        transition:
            opacity var(--transition-fast),
            visibility var(--transition-fast),
            transform var(--transition-fast);
    }

    /*
     * Menü düğmesi panelin üzerinde kalır.
     */

    .menu-button {
        position: relative;
        z-index: 1005;

        flex: 0 0 auto;
    }

    body.menu-open .menu-button {
        position: fixed;

        top:
            max(
                14px,
                env(safe-area-inset-top)
            );

        right:
            max(
                16px,
                env(safe-area-inset-right)
            );
    }

    /*
     * Ana mobil panel.
     */

    .navigation {
        position: fixed;

        top: 0;
        right: 0;
        bottom: 0;
        left: auto;

        z-index: 1003;

        display: flex;
        align-items: stretch;
        justify-content: flex-start;
        flex-direction: column;

        gap: 0;

        width: min(86vw, 410px);

        height: 100vh;
        height: 100dvh;

        padding:
            max(
                100px,
                calc(
                    env(safe-area-inset-top) +
                    84px
                )
            )
            26px
            max(
                30px,
                calc(
                    env(safe-area-inset-bottom) +
                    22px
                )
            );

        overflow-x: hidden;
        overflow-y: auto;

        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;

        visibility: hidden;
        opacity: 1;

        border-left:
            1px solid var(--border);

        background:
            linear-gradient(
                155deg,
                var(--menu-panel),
                var(--background-secondary)
            );

        box-shadow:
            -22px 0 70px
            var(--menu-shadow);

        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);

        transform: translateX(105%);

        transition:
            visibility var(--transition-normal),
            transform var(--transition-slow);
    }

    .navigation.active {
        visibility: visible;
        transform: translateX(0);
    }

    /*
     * Menü bağlantıları.
     */

    .nav-links {
        display: flex;
        align-items: stretch;
        flex-direction: column;

        gap: 0;

        width: 100%;

        margin: 0;
        padding: 0 0 24px;

        border-bottom:
            1px solid var(--border);
    }

    .nav-links li {
        width: 100%;

        border-top:
            1px solid var(--border);
    }

    .nav-links li:first-child {
        border-top: none;
    }

    .nav-links a {
        display: flex;
        align-items: center;

        width: 100%;

        min-height:
            clamp(
                68px,
                11.5vh,
                100px
            );

        padding: 10px 0;

        overflow-wrap: anywhere;
        word-break: normal;
        white-space: normal;

        font-family: var(--font-title);

        font-size:
            clamp(
                2.15rem,
                10vw,
                4.05rem
            );

        font-weight: 500;
        line-height: 0.99;
        letter-spacing: -0.045em;

        text-transform: none;

        color: var(--text-secondary);
    }

    .nav-links a::after {
        right: auto;
        bottom: 7px;
        left: 0;

        width: 72px;
    }

    .nav-links a:hover,
    .nav-links a.active,
    .nav-links a[aria-current="page"] {
        color: var(--text);
    }

    /*
     * Aktif menü bağlantısının yanında küçük işaret.
     */

    .nav-links a.active::before,
    .nav-links a[aria-current="page"]::before {
        content: "";

        flex: 0 0 auto;

        width: 7px;
        height: 7px;

        margin-right: 13px;

        border-radius: 50%;

        background: var(--accent-light);

        box-shadow:
            0 0 14px
            var(--accent-light);
    }

    /*
     * Tema düğmesi.
     */

    .theme-button {
        flex: 0 0 auto;

        width: 48px;
        height: 48px;

        margin-top: 24px;
    }

    /*
     * Mobilde tema menüsü ayrı popup olmaz.
     * Ana menü panelinin içinde açılır.
     */

    .theme-picker {
        position: static;
        z-index: auto;

        width: 100%;
        max-height: 0;

        margin-top: 0;
        padding: 0;

        overflow: hidden;

        visibility: hidden;
        opacity: 0;

        border: none;
        box-shadow: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;

        background: transparent;

        transform: none;

        transition:
            max-height var(--transition-slow),
            margin-top var(--transition-normal),
            padding var(--transition-normal),
            opacity var(--transition-normal),
            visibility var(--transition-normal);
    }

    .theme-picker.active {
        max-height: 950px;

        margin-top: 20px;
        padding: 18px 0 0;

        visibility: visible;
        opacity: 1;

        border-top:
            1px solid var(--border);

        transform: none;
    }

    .theme-picker-heading {
        margin-bottom: 12px;
    }

    .theme-option {
        grid-template-columns:
            42px
            minmax(0, 1fr)
            22px;

        padding: 9px 7px;
    }

    .theme-option-swatch {
        width: 42px;
        height: 42px;
    }

    .theme-option-copy small {
        white-space: normal;
    }
}

/* ==================================================
   KÜÇÜK TELEFONLAR
================================================== */

@media (max-width: 430px) {

    .navigation {
        width: min(88vw, 365px);

        padding-right: 20px;
        padding-left: 20px;
    }

    .nav-links a {
        min-height:
            clamp(
                62px,
                10.5vh,
                88px
            );

        font-size:
            clamp(
                2rem,
                9.6vw,
                3.4rem
            );
    }

    .theme-picker-heading strong {
        font-size: 1.2rem;
    }

    .theme-option-copy strong {
        font-size: 0.94rem;
    }
}

/* ==================================================
   ÇOK DAR VEYA ÇOK KISA EKRANLAR
================================================== */

@media (max-width: 350px),
       (max-height: 650px) {

    .navigation {
        padding-top:
            max(
                82px,
                calc(
                    env(safe-area-inset-top) +
                    68px
                )
            );

        padding-bottom:
            max(
                18px,
                env(safe-area-inset-bottom)
            );
    }

    .nav-links {
        padding-bottom: 16px;
    }

    .nav-links a {
        min-height: 56px;

        font-size:
            clamp(
                1.75rem,
                8.8vw,
                2.7rem
            );

        line-height: 1;
    }

    .theme-button {
        width: 42px;
        height: 42px;

        margin-top: 15px;
    }

    .theme-picker.active {
        margin-top: 14px;
        padding-top: 14px;
    }

    .theme-option {
        grid-template-columns:
            37px
            minmax(0, 1fr)
            20px;

        gap: 10px;

        padding: 7px 4px;
    }

    .theme-option-swatch {
        width: 37px;
        height: 37px;
    }
}

/* ==================================================
   MASAÜSTÜNDE MOBİL ARKA PLAN GİZLİ
================================================== */

@media (min-width: 821px) {

    .mobile-menu-backdrop {
        display: none !important;
    }
}

/* ==================================================
   AÇIK TEMALARDA MOBİL ARKA PLAN
================================================== */

body[data-theme="paper"]
.mobile-menu-backdrop,
body[data-theme="rose-mist"]
.mobile-menu-backdrop,
body[data-theme="sepia-letter"]
.mobile-menu-backdrop {
    background:
        rgba(34, 25, 20, 0.48);
}

/* ==================================================
   MENÜ AÇIKKEN HEADER
================================================== */

@media (max-width: 820px) {

    body.menu-open .site-header {
        height: 72px;

        border-color: transparent;
        background: transparent;

        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* ==================================================
   TEMA İLE KART ARKA PLANLARI
================================================== */

body[data-theme] .poem-card-button::before,
body[data-theme] .explore-card::before {
    background:
        linear-gradient(
            145deg,
            transparent 20%,
            var(--theme-glow)
        );
}

/* ==================================================
   AÇIK TEMALARDA FORM VE GİRİŞLER
================================================== */

body[data-theme="paper"]
.poem-feedback-field textarea,
body[data-theme="rose-mist"]
.poem-feedback-field textarea,
body[data-theme="sepia-letter"]
.poem-feedback-field textarea {
    background:
        rgba(255, 255, 255, 0.3);
}

/* ==================================================
   ERİŞİLEBİLİRLİK
================================================== */

.navigation[inert] {
    pointer-events: none;
}

.theme-option:focus-visible,
.theme-button:focus-visible,
.menu-button:focus-visible,
.mobile-menu-backdrop:focus-visible {
    outline:
        2px solid var(--accent-light);

    outline-offset: 4px;
}

/* ==================================================
   HAREKET AZALTMA
================================================== */

@media (prefers-reduced-motion: reduce) {

    .navigation,
    .mobile-menu-backdrop,
    .theme-picker,
    .theme-option,
    .theme-button,
    .logo {
        transition-duration:
            0.01ms !important;
    }

    body[data-theme="forest-stars"] {
        background-attachment: scroll;
    }
}
/* ==================================================
   MOBİL MENÜ KAYDIRMA DÜZELTMESİ
   style.css dosyasının EN ALTINA ekle
================================================== */

@media (max-width: 820px) {

    /*
     * Ana sayfa sabit kalır ama menü panelindeki
     * parmakla kaydırma engellenmez.
     */
    body.menu-open {
        overflow: hidden;
        touch-action: auto !important;
    }

    /*
     * Sağdaki mobil menü kendi içinde kaydırılabilir.
     */
    .navigation {
        overflow-x: hidden !important;
        overflow-y: auto !important;

        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: contain;
        touch-action: pan-y !important;
    }

    /*
     * Tema listesi ekranı aşarsa kendi içinde kayar.
     */
    .theme-picker.active {
        max-height: min(58dvh, 620px) !important;

        overflow-x: hidden !important;
        overflow-y: auto !important;

        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: contain;
        touch-action: pan-y !important;

        padding-bottom:
            max(
                20px,
                env(safe-area-inset-bottom)
            );
    }

    /*
     * Tema seçenekleri parmak hareketini engellemesin.
     */
    .theme-options,
    .theme-option {
        touch-action: pan-y;
    }
}