/* =========================================================================
   Thermal Cleanings — ana stil dosyası
   Referans tasarımdan çıkarılan token'lar üzerine kurulu. Framework yok.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Token'lar
   ------------------------------------------------------------------------- */

:root {
	/* Renkler — referans siteden birebir (HSL kanalları) */
	--tc-bg:            240 6% 3%;      /* #08080a */
	--tc-fg:            240 6% 89%;     /* #e2e2e5 */
	--tc-card:          240 7% 8%;      /* #131316 */
	--tc-card-hover:    240 7% 11%;
	--tc-border:        240 4% 16%;     /* #27272a */
	--tc-muted:         240 5% 65%;     /* #a1a1aa */
	--tc-amber:         41 100% 55%;    /* #ffb81c — birincil vurgu */
	--tc-ember:         18 100% 50%;    /* #ff4d00 — ısı ışıması */

	/* Kullanım kısayolları */
	--tc-c-bg:          hsl(var(--tc-bg));
	--tc-c-fg:          hsl(var(--tc-fg));
	--tc-c-card:        hsl(var(--tc-card));
	--tc-c-border:      hsl(var(--tc-border));
	--tc-c-muted:       hsl(var(--tc-muted));
	--tc-c-amber:       hsl(var(--tc-amber));
	--tc-c-ember:       hsl(var(--tc-ember));

	/* Tipografi */
	--tc-font-heading:  "Inter Tight", ui-sans-serif, system-ui, -apple-system, sans-serif;
	--tc-font-body:     "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
	--tc-font-mono:     "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

	/* Ölçek */
	--tc-radius:        0.5rem;
	--tc-radius-lg:     0.75rem;
	--tc-container:     1280px;
	--tc-container-narrow: 760px;
	--tc-gutter:        1.5rem;
	--tc-section-py:    clamp(4rem, 9vw, 8rem);

	/* Hareket */
	--tc-ease:          cubic-bezier(0.4, 0, 0.2, 1);
	--tc-dur:           0.4s;

	/* WordPress admin bar yüksekliği — oturum açık değilken 0 */
	--tc-adminbar:      0px;
}

/* -------------------------------------------------------------------------
   1b. WordPress admin bar telafisi

   Admin bar da sabit (fixed) konumlanır ve bizim header'ımızla aynı yeri
   paylaşır. Yüksekliği ekran genişliğine göre değişir:
     > 782px : 32px, sabit
     ≤ 782px : 46px, sabit
     ≤ 600px : 46px ama SABİT DEĞİL — sayfayla birlikte yukarı kayar.
   ------------------------------------------------------------------------- */

html:has(body.admin-bar) {
	--tc-adminbar: 32px;
}

@media screen and (max-width: 782px) {
	html:has(body.admin-bar) { --tc-adminbar: 46px; }
}

@media screen and (max-width: 600px) {
	/* Bu genişlikte admin bar sayfayla kaydığı için sabit boşluk bırakılmaz. */
	html:has(body.admin-bar) { --tc-adminbar: 0px; }
}

/* -------------------------------------------------------------------------
   2. Sıfırlama ve temel
   ------------------------------------------------------------------------- */

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	/* Sabit header'ın (ve varsa admin bar'ın) anchor hedeflerini örtmemesi için */
	scroll-padding-top: calc(6rem + var(--tc-adminbar));
}

body {
	margin: 0;
	background-color: var(--tc-c-bg);
	color: var(--tc-c-fg);
	font-family: var(--tc-font-body);
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

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

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

button {
	font: inherit;
	color: inherit;
	background: none;
	border: 0;
	cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
	margin: 0;
	font-family: var(--tc-font-heading);
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.02em;
}

p {
	margin: 0;
}

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

:focus-visible {
	outline: 2px solid var(--tc-c-amber);
	outline-offset: 3px;
	border-radius: 2px;
}

::selection {
	background: var(--tc-c-amber);
	color: var(--tc-c-bg);
}

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

.tc-container {
	width: 100%;
	max-width: var(--tc-container);
	margin-inline: auto;
	padding-inline: var(--tc-gutter);
}

.tc-container--narrow {
	max-width: var(--tc-container-narrow);
}

.tc-section {
	position: relative;
	padding-block: var(--tc-section-py);
}

.tc-main {
	display: block;
}

.tc-skip-link {
	position: absolute;
	left: -9999px;
	z-index: 999;
	padding: 0.75rem 1.25rem;
	background: var(--tc-c-amber);
	color: var(--tc-c-bg);
	font-family: var(--tc-font-mono);
	font-size: 0.8125rem;
}

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

/* -------------------------------------------------------------------------
   4. Tipografik yardımcılar
   ------------------------------------------------------------------------- */

/* "/ 01 — Core Solutions" bölüm etiketi */
.tc-section-label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 1.25rem;
	font-family: var(--tc-font-mono);
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-section-label__num {
	color: var(--tc-c-amber);
}

.tc-heading {
	font-size: clamp(1.875rem, 4vw, 3rem);
	line-height: 1.08;
}

.tc-heading__accent {
	color: var(--tc-c-amber);
}

/* İki satırlı başlıklarda ikinci satırı alta indirir */
.tc-heading--stacked .tc-heading__accent {
	display: block;
}

.tc-lede {
	max-width: 46ch;
	margin-top: 1.25rem;
	color: var(--tc-c-muted);
	font-size: 1.0625rem;
	line-height: 1.7;
}

.tc-mono {
	font-family: var(--tc-font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

/* -------------------------------------------------------------------------
   5. İkonlar
   ------------------------------------------------------------------------- */

.tc-icon {
	width: 1.25rem;
	height: 1.25rem;
	flex: none;
}

.tc-icon--sm { width: 1rem;    height: 1rem; }
.tc-icon--lg { width: 1.75rem; height: 1.75rem; }

/* -------------------------------------------------------------------------
   6. Butonlar
   ------------------------------------------------------------------------- */

.tc-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.875rem 1.5rem;
	border: 1px solid transparent;
	border-radius: var(--tc-radius);
	font-family: var(--tc-font-heading);
	font-size: 0.9375rem;
	font-weight: 600;
	letter-spacing: -0.01em;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color var(--tc-dur) var(--tc-ease),
				border-color var(--tc-dur) var(--tc-ease),
				color var(--tc-dur) var(--tc-ease),
				transform 0.2s var(--tc-ease);
}

.tc-btn--primary {
	background: var(--tc-c-amber);
	color: var(--tc-c-bg);
}

.tc-btn--primary:hover {
	background: hsl(var(--tc-amber) / 0.88);
	transform: translateY(-1px);
}

.tc-btn--ghost {
	border-color: var(--tc-c-border);
	color: var(--tc-c-fg);
}

.tc-btn--ghost:hover {
	border-color: hsl(var(--tc-amber) / 0.5);
	color: var(--tc-c-amber);
}

.tc-btn--sm {
	padding: 0.625rem 1.125rem;
	font-size: 0.875rem;
}

.tc-btn:disabled {
	opacity: 0.55;
	cursor: not-allowed;
	transform: none;
}

/* Metin bağlantısı: "Request Assessment →" */
.tc-link-arrow {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	font-family: var(--tc-font-mono);
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--tc-c-amber);
	transition: gap 0.25s var(--tc-ease);
}

.tc-link-arrow:hover {
	gap: 0.625rem;
	text-decoration: underline;
	text-underline-offset: 4px;
}

.tc-link-arrow .tc-icon {
	width: 0.875rem;
	height: 0.875rem;
}

/* -------------------------------------------------------------------------
   7. Isı ışıması (thermal glow) — referanstaki radial gradient
   ------------------------------------------------------------------------- */

.tc-glow {
	position: absolute;
	z-index: 0;
	pointer-events: none;
	border-radius: 50%;
	background-image: radial-gradient(circle, hsl(var(--tc-ember) / 0.15), transparent 70%);
}

.tc-glow--tr {
	top: -10%;
	right: -10%;
	width: min(38rem, 70vw);
	aspect-ratio: 1;
}

.tc-glow--bl {
	bottom: -15%;
	left: -12%;
	width: min(32rem, 65vw);
	aspect-ratio: 1;
}

/* Bölüm ayırıcı ince çizgi */
.tc-rule {
	height: 1px;
	border: 0;
	margin: 0;
	background: linear-gradient(90deg, transparent, var(--tc-c-border), transparent);
}

/* -------------------------------------------------------------------------
   8. Header
   ------------------------------------------------------------------------- */

.tc-header {
	position: fixed;
	top: var(--tc-adminbar);
	right: 0;
	left: 0;
	z-index: 100;
	border-bottom: 1px solid transparent;
	transition: background-color 0.3s var(--tc-ease),
				border-color 0.3s var(--tc-ease),
				backdrop-filter 0.3s var(--tc-ease),
				top 0.2s var(--tc-ease);
}

/*
 * :has() desteklemeyen tarayıcılar için yedek — en görünür belirti olan
 * header çakışmasını değişken kullanmadan da düzeltir.
 */
body.admin-bar .tc-header { top: 32px; }

@media screen and (max-width: 782px) {
	body.admin-bar .tc-header { top: 46px; }
}

@media screen and (max-width: 600px) {
	/*
	 * Admin bar burada sayfayla birlikte kayar. Sayfa başındayken header'ı
	 * altına alırız; kaydırma başlayınca (JS .is-scrolled ekler) üste oturur.
	 */
	body.admin-bar .tc-header             { top: 46px; }
	body.admin-bar .tc-header.is-scrolled { top: 0; }
}

/* Sayfa kaydırıldığında JS bu sınıfı ekler */
.tc-header.is-scrolled {
	background: hsl(var(--tc-bg) / 0.82);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom-color: var(--tc-c-border);
}

.tc-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	height: 4.5rem;
}

.tc-header__brand {
	display: flex;
	align-items: center;
	flex: none;
}

/*
 * Sabit yükseklik + otomatik genişlik: logo 3:1 oranını korur ve
 * yükleme sırasında yer değiştirme (CLS) olmaz.
 */
.tc-header__logo {
	height: 2.25rem;
	width: auto;
	max-width: none;
}

@media (max-width: 600px) {
	.tc-header__logo { height: 2rem; }
}

/* Logo yüklenmediğinde kullanılan yazı markası */
.tc-header__wordmark {
	display: flex;
	flex-direction: column;
	font-family: var(--tc-font-heading);
	font-size: 0.9375rem;
	font-weight: 800;
	line-height: 1;
	letter-spacing: 0.12em;
}

.tc-header__wordmark strong {
	color: var(--tc-c-fg);
	font-weight: 800;
}

.tc-header__wordmark span {
	color: var(--tc-c-amber);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.22em;
}

.tc-nav {
	display: none;
}

.tc-nav__list {
	display: flex;
	align-items: center;
	gap: 1.5rem;
}

@media (min-width: 1240px) {
	.tc-nav__list { gap: 2rem; }
}

.tc-nav__link {
	position: relative;
	font-family: var(--tc-font-body);
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--tc-c-muted);
	transition: color 0.25s var(--tc-ease);
}

.tc-nav__link::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -0.375rem;
	width: 0;
	height: 1px;
	background: var(--tc-c-amber);
	transition: width 0.25s var(--tc-ease);
}

.tc-nav__link:hover {
	color: var(--tc-c-fg);
}

.tc-nav__link:hover::after,
.tc-nav__link.is-active::after {
	width: 100%;
}

.tc-nav__link.is-active {
	color: var(--tc-c-fg);
}

.tc-header__actions {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex: none;
}

.tc-header__cta {
	display: none;
}

/* Fuar takvimi şeridi (header sağı) */
.tc-ticker {
	display: none;
	align-items: center;
	gap: 1rem;
	padding-right: 1rem;
	margin-right: 0.25rem;
	border-right: 1px solid var(--tc-c-border);
}

.tc-ticker__item {
	display: flex;
	align-items: baseline;
	gap: 0.375rem;
	font-family: var(--tc-font-mono);
	font-size: 0.625rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	white-space: nowrap;
}

.tc-ticker__code { color: var(--tc-c-amber); font-weight: 500; }
.tc-ticker__date { color: hsl(var(--tc-muted) / 0.75); }

@media (min-width: 1240px) {
	.tc-ticker { display: flex; }
}

.tc-header__toggle {
	display: grid;
	place-items: center;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
	color: var(--tc-c-fg);
}

.tc-header__toggle-close { display: none; }

.tc-header__toggle[aria-expanded="true"] .tc-header__toggle-open  { display: none; }
.tc-header__toggle[aria-expanded="true"] .tc-header__toggle-close { display: block; }

/* Mobil menü */
.tc-mobile-menu {
	border-top: 1px solid var(--tc-c-border);
	background: hsl(var(--tc-bg) / 0.97);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

.tc-mobile-menu[hidden] {
	display: none;
}

.tc-mobile-menu__list {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	max-width: var(--tc-container);
	margin-inline: auto;
	padding: 1rem var(--tc-gutter) 1.5rem;
}

.tc-mobile-menu__link {
	display: block;
	padding: 0.75rem 0;
	border-bottom: 1px solid hsl(var(--tc-border) / 0.6);
	font-family: var(--tc-font-heading);
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--tc-c-fg);
}

.tc-mobile-menu__cta {
	width: 100%;
	margin-top: 1rem;
}

/* 6 menü öğesi + logo + CTA sığsın diye 1024px'te açılır */
@media (min-width: 1024px) {
	.tc-nav          { display: block; }
	.tc-header__cta  { display: inline-flex; }
	.tc-header__toggle { display: none; }
	.tc-mobile-menu  { display: none !important; }
}

/* -------------------------------------------------------------------------
   9. Kart ızgarası (arşiv, knowledge hub)
   ------------------------------------------------------------------------- */

.tc-card-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.tc-card-grid--3,
	.tc-card-grid--2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
	.tc-card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.tc-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
	transition: border-color 0.3s var(--tc-ease),
				transform 0.3s var(--tc-ease);
}

.tc-card:hover {
	border-color: hsl(var(--tc-amber) / 0.4);
	transform: translateY(-3px);
}

.tc-card__media {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: hsl(var(--tc-border) / 0.4);
}

.tc-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--tc-ease);
}

.tc-card:hover .tc-card__image {
	transform: scale(1.04);
}

.tc-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
	padding: 1.375rem;
}

.tc-card__meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-card__tag {
	color: var(--tc-c-amber);
}

.tc-card__title {
	font-size: 1.125rem;
	font-weight: 600;
	line-height: 1.3;
}

.tc-card__excerpt {
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* -------------------------------------------------------------------------
   10. Makale / sayfa içeriği
   ------------------------------------------------------------------------- */

.tc-article,
.tc-page,
.tc-section--archive {
	padding-top: calc(4.5rem + var(--tc-section-py));
}

.tc-article__header,
.tc-page__header {
	padding-bottom: 2.5rem;
}

.tc-article__title,
.tc-page__title {
	font-size: clamp(1.75rem, 4.5vw, 3rem);
	line-height: 1.1;
}

.tc-article__meta {
	display: flex;
	align-items: center;
	gap: 0.625rem;
	margin-top: 1.25rem;
	font-family: var(--tc-font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	color: var(--tc-c-muted);
}

.tc-article__figure,
.tc-page__figure {
	margin: 0 0 3rem;
}

.tc-article__image,
.tc-page__image {
	width: 100%;
	border-radius: var(--tc-radius-lg);
	border: 1px solid var(--tc-c-border);
}

/* Uzun metin tipografisi */
.tc-prose {
	font-size: 1.0625rem;
	line-height: 1.75;
	color: hsl(var(--tc-fg) / 0.9);
}

.tc-prose > * + * {
	margin-top: 1.5rem;
}

.tc-prose h2 {
	margin-top: 3rem;
	font-size: 1.625rem;
}

.tc-prose h3 {
	margin-top: 2.5rem;
	font-size: 1.25rem;
}

.tc-prose a {
	color: var(--tc-c-amber);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.tc-prose ul,
.tc-prose ol {
	padding-left: 1.25rem;
	list-style: disc;
}

.tc-prose ol { list-style: decimal; }

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

.tc-prose blockquote {
	margin: 2rem 0;
	padding: 1rem 0 1rem 1.5rem;
	border-left: 2px solid var(--tc-c-amber);
	color: var(--tc-c-muted);
	font-style: italic;
}

.tc-prose img {
	border-radius: var(--tc-radius);
	border: 1px solid var(--tc-c-border);
}

.tc-prose code {
	padding: 0.15em 0.4em;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: 4px;
	font-family: var(--tc-font-mono);
	font-size: 0.875em;
}

/* Makale altı gezinme ve CTA */
.tc-post-nav {
	display: grid;
	gap: 1rem;
	margin-top: 4rem;
	padding-top: 2rem;
	border-top: 1px solid var(--tc-c-border);
}

@media (min-width: 640px) {
	.tc-post-nav { grid-template-columns: 1fr 1fr; }
	.tc-post-nav__link--next { text-align: right; }
}

.tc-post-nav__link {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	padding: 1rem;
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
	transition: border-color 0.25s var(--tc-ease);
}

.tc-post-nav__link:hover {
	border-color: hsl(var(--tc-amber) / 0.45);
}

.tc-post-nav__label {
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--tc-c-amber);
}

.tc-post-nav__title {
	font-family: var(--tc-font-heading);
	font-weight: 600;
}

.tc-article__cta {
	margin-top: 3rem;
	padding: 2.5rem;
	text-align: center;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
}

.tc-article__cta-title {
	font-size: 1.5rem;
}

.tc-article__cta-text {
	margin: 0.75rem auto 1.5rem;
	max-width: 44ch;
	color: var(--tc-c-muted);
}

/* Arşiv */
.tc-archive__header  { margin-bottom: 3rem; }
.tc-archive__desc,
.tc-archive__empty   { margin-top: 1rem; color: var(--tc-c-muted); }

.tc-pagination {
	margin-top: 3rem;
	font-family: var(--tc-font-mono);
	font-size: 0.8125rem;
}

.tc-pagination .page-numbers {
	display: inline-block;
	padding: 0.5rem 0.875rem;
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
	margin-right: 0.375rem;
	color: var(--tc-c-muted);
}

.tc-pagination .page-numbers.current,
.tc-pagination .page-numbers:hover {
	border-color: var(--tc-c-amber);
	color: var(--tc-c-amber);
}

/* -------------------------------------------------------------------------
   11. Footer
   ------------------------------------------------------------------------- */

.tc-footer {
	position: relative;
	padding-block: 4rem 2rem;
	border-top: 1px solid var(--tc-c-border);
	background: hsl(var(--tc-bg));
}

.tc-footer__grid {
	display: grid;
	gap: 2.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 768px) {
	.tc-footer__grid { grid-template-columns: 2fr 1fr 1.2fr; gap: 3rem; }
}

.tc-footer__logo {
	height: 2rem;
	width: auto;
	max-width: none;
	margin-bottom: 1rem;
}

.tc-footer__brand { display: inline-block; margin-bottom: 1rem; }

.tc-footer__text {
	max-width: 44ch;
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.65;
}

.tc-footer__heading {
	margin-bottom: 1rem;
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--tc-c-amber);
}

.tc-footer__list {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
}

.tc-footer__link,
.tc-footer__locations {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	transition: color 0.25s var(--tc-ease);
}

.tc-footer__link:hover {
	color: var(--tc-c-amber);
}

.tc-footer__bar {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--tc-c-border);
	font-size: 0.8125rem;
	color: var(--tc-c-muted);
}

@media (min-width: 640px) {
	.tc-footer__bar {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}
}

.tc-footer__tagline {
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: hsl(var(--tc-muted) / 0.7);
}

/* -------------------------------------------------------------------------
   12. Scroll ile beliren animasyonlar
   JS, görünür olan öğelere .is-visible ekler.
   ------------------------------------------------------------------------- */

[data-reveal] {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s var(--tc-ease),
				transform 0.6s var(--tc-ease);
	transition-delay: var(--tc-reveal-delay, 0ms);
	will-change: opacity, transform;
}

[data-reveal="left"]  { transform: translateX(-20px); }
[data-reveal="right"] { transform: translateX(20px); }

[data-reveal].is-visible {
	opacity: 1;
	transform: none;
	will-change: auto;
}

/* Hareket azaltma tercihi olan kullanıcılar için animasyonları kapat */
@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;
	}

	[data-reveal] {
		opacity: 1;
		transform: none;
	}
}

/* =========================================================================
   13. Bölüm başlıkları (ortak)
   ========================================================================= */

.tc-section__head {
	display: grid;
	gap: 1.5rem;
	margin-bottom: 3.5rem;
}

@media (min-width: 900px) {
	.tc-section__head {
		grid-template-columns: 1.15fr 1fr;
		align-items: end;
		gap: 3rem;
	}
}

.tc-section__head-aside {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 1.25rem;
}

.tc-section__head-aside .tc-lede {
	margin-top: 0;
}

.tc-section__head--center {
	display: block;
	max-width: 46rem;
	margin-inline: auto;
	text-align: center;
}

.tc-lede--center {
	margin-inline: auto;
	max-width: 52ch;
}

.tc-empty-hint {
	padding: 2rem;
	border: 1px dashed var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
	color: var(--tc-c-muted);
	text-align: center;
	font-size: 0.9375rem;
}

.tc-empty-hint a { color: var(--tc-c-amber); }

/* =========================================================================
   14. Hero
   ========================================================================= */

.tc-hero {
	position: relative;
	display: flex;
	align-items: center;
	min-height: min(calc(100svh - var(--tc-adminbar)), 54rem);
	padding-block: 8rem 5rem;
	overflow: hidden;
}

.tc-hero__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.tc-hero__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0.28;
}

/* Metnin okunabilirliği için üstten ve alttan koyulaştırma */
.tc-hero__scrim {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(to bottom, hsl(var(--tc-bg) / 0.65) 0%, hsl(var(--tc-bg) / 0.35) 40%, hsl(var(--tc-bg)) 100%),
		linear-gradient(to right, hsl(var(--tc-bg) / 0.9) 0%, transparent 60%);
}

.tc-hero__inner {
	position: relative;
	z-index: 2;
}

.tc-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	font-family: var(--tc-font-mono);
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-hero__eyebrow-dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--tc-c-amber);
	box-shadow: 0 0 12px hsl(var(--tc-amber) / 0.8);
	animation: tc-pulse 2.4s var(--tc-ease) infinite;
}

@keyframes tc-pulse {
	0%, 100% { opacity: 1; }
	50%      { opacity: 0.35; }
}

.tc-hero__title {
	max-width: 18ch;
	margin-top: 1.5rem;
	font-size: clamp(2.5rem, 7vw, 5rem);
	font-weight: 800;
	line-height: 1.02;
	letter-spacing: -0.035em;
}

.tc-hero__title-tail {
	display: block;
}

.tc-hero__text {
	max-width: 56ch;
	margin-top: 1.75rem;
	color: var(--tc-c-muted);
	font-size: clamp(1rem, 1.6vw, 1.125rem);
	line-height: 1.7;
}

.tc-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.875rem;
	margin-top: 2.5rem;
}

.tc-hero__stats {
	display: flex;
	flex-wrap: wrap;
	gap: 2.5rem;
	margin-top: 3.5rem;
	padding-top: 2rem;
	border-top: 1px solid var(--tc-c-border);
}

.tc-hero__stat {
	display: flex;
	flex-direction: column;
	gap: 0.125rem;
}

.tc-hero__stat-value {
	font-family: var(--tc-font-heading);
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--tc-c-amber);
	letter-spacing: -0.02em;
}

.tc-hero__stat-label {
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-hero__scroll {
	position: absolute;
	left: 50%;
	bottom: 1.75rem;
	z-index: 2;
	display: grid;
	place-items: center;
	width: 2.5rem;
	height: 2.5rem;
	transform: translateX(-50%);
	color: var(--tc-c-muted);
	animation: tc-bob 2.4s var(--tc-ease) infinite;
}

.tc-hero__scroll:hover { color: var(--tc-c-amber); }

@keyframes tc-bob {
	0%, 100% { transform: translate(-50%, 0); }
	50%      { transform: translate(-50%, 6px); }
}

@media (max-width: 640px) {
	.tc-hero__scroll { display: none; }
	.tc-hero__stats  { gap: 1.75rem; }
}

/* =========================================================================
   15. 01 — Çözümler
   ========================================================================= */

.tc-solutions__grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 700px)  { .tc-solutions__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tc-solutions__grid { grid-template-columns: repeat(3, 1fr); } }

.tc-solution {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
	transition: border-color 0.35s var(--tc-ease), transform 0.35s var(--tc-ease);
}

.tc-solution:hover {
	border-color: hsl(var(--tc-amber) / 0.45);
	transform: translateY(-4px);
}

.tc-solution__media {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: hsl(var(--tc-border) / 0.5);
}

.tc-solution__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s var(--tc-ease);
}

.tc-solution:hover .tc-solution__image { transform: scale(1.05); }

.tc-solution__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, hsl(var(--tc-card)) 0%, hsl(var(--tc-card) / 0.35) 45%, transparent 100%);
}

.tc-solution__icon {
	position: absolute;
	left: 1.25rem;
	bottom: 1.25rem;
	display: grid;
	place-items: center;
	width: 3rem;
	height: 3rem;
	border: 1px solid hsl(var(--tc-amber) / 0.35);
	border-radius: var(--tc-radius);
	background: hsl(var(--tc-bg) / 0.7);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	color: var(--tc-c-amber);
}

.tc-solution__badge {
	position: absolute;
	right: 1rem;
	top: 1rem;
	padding: 0.3125rem 0.625rem;
	border: 1px solid hsl(var(--tc-amber) / 0.3);
	border-radius: 999px;
	background: hsl(var(--tc-bg) / 0.75);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	font-family: var(--tc-font-mono);
	font-size: 0.625rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--tc-c-amber);
}

.tc-solution__body {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
	padding: 1.5rem;
}

.tc-solution__title {
	font-size: 1.1875rem;
	font-weight: 600;
	line-height: 1.25;
}

.tc-solution__text {
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.65;
}

/* =========================================================================
   16. 02 — Teknoloji
   ========================================================================= */

.tc-tech { overflow: hidden; }

.tc-tech__split {
	display: grid;
	gap: 2.5rem;
	grid-template-columns: 1fr;
	align-items: center;
}

@media (min-width: 900px) {
	.tc-tech__split { grid-template-columns: 1.05fr 1fr; gap: 4rem; }
}

.tc-tech__body {
	display: flex;
	flex-direction: column;
	gap: 1.125rem;
	margin-top: 1.5rem;
	color: var(--tc-c-muted);
	font-size: 1rem;
	line-height: 1.75;
}

.tc-tech__stats {
	display: flex;
	flex-wrap: wrap;
	gap: 2rem;
	margin-top: 2.25rem;
	padding-top: 1.75rem;
	border-top: 1px solid var(--tc-c-border);
}

.tc-tech__stat {
	display: flex;
	flex-direction: column;
	gap: 0.125rem;
}

.tc-tech__stat-value {
	font-family: var(--tc-font-mono);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--tc-c-amber);
}

.tc-tech__stat-label {
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-tech__figure {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
}

.tc-tech__image {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.tc-tech__image--placeholder {
	background:
		radial-gradient(circle at 30% 30%, hsl(var(--tc-ember) / 0.22), transparent 60%),
		var(--tc-c-card);
}

.tc-tech__caption {
	position: absolute;
	left: 1rem;
	bottom: 1rem;
	padding: 0.4375rem 0.75rem;
	border: 1px solid hsl(var(--tc-border));
	border-radius: var(--tc-radius);
	background: hsl(var(--tc-bg) / 0.82);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.06em;
	color: var(--tc-c-amber);
}

/* Üç adımlı süreç */
.tc-process {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: 1fr;
	margin-top: 4rem;
	padding-top: 3rem;
	border-top: 1px solid var(--tc-c-border);
	counter-reset: tc-step;
}

@media (min-width: 800px) {
	.tc-process { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

.tc-process__step {
	position: relative;
	padding-left: 3.5rem;
}

.tc-process__num {
	position: absolute;
	left: 0;
	top: -0.125rem;
	display: grid;
	place-items: center;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid hsl(var(--tc-amber) / 0.35);
	border-radius: var(--tc-radius);
	font-family: var(--tc-font-mono);
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--tc-c-amber);
}

.tc-process__title {
	font-size: 1.0625rem;
	font-weight: 600;
}

.tc-process__text {
	margin-top: 0.5rem;
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.65;
}

/* =========================================================================
   17. 03 — Standart Özellikler
   ========================================================================= */

.tc-features__grid {
	display: grid;
	gap: 1.25rem;
	grid-template-columns: 1fr;
}

@media (min-width: 640px)  { .tc-features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tc-features__grid { grid-template-columns: repeat(5, 1fr); gap: 1rem; } }

.tc-feature {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	padding: 1.75rem 1.375rem;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
	transition: border-color 0.3s var(--tc-ease), background-color 0.3s var(--tc-ease);
}

.tc-feature:hover {
	border-color: hsl(var(--tc-amber) / 0.4);
	background: hsl(var(--tc-card-hover));
}

.tc-feature__icon {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	border: 1px solid hsl(var(--tc-amber) / 0.28);
	border-radius: var(--tc-radius);
	color: var(--tc-c-amber);
	transition: background-color 0.3s var(--tc-ease);
}

.tc-feature:hover .tc-feature__icon {
	background: hsl(var(--tc-amber) / 0.1);
}

.tc-feature__title {
	font-size: 1rem;
	font-weight: 600;
}

.tc-feature__text {
	color: var(--tc-c-muted);
	font-size: 0.875rem;
	line-height: 1.6;
}

/* =========================================================================
   18. 04 — Uygulamalar
   ========================================================================= */

.tc-apps__split {
	display: grid;
	gap: 2.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 900px) {
	.tc-apps__split { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
}

.tc-apps__cta { margin-top: 1.75rem; }

.tc-apps__list {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
}

.tc-apps__item {
	display: flex;
	align-items: center;
	gap: 0.875rem;
	padding: 1rem 1.25rem;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
	font-size: 0.9375rem;
	transition: border-color 0.25s var(--tc-ease), transform 0.25s var(--tc-ease);
}

.tc-apps__item:hover {
	border-color: hsl(var(--tc-amber) / 0.4);
	transform: translateX(4px);
}

.tc-apps__check {
	color: var(--tc-c-amber);
	width: 1.125rem;
	height: 1.125rem;
}

/* =========================================================================
   19. 05 — Fuarlar (zigzag timeline)
   ========================================================================= */

.tc-fairs { overflow: hidden; }

.tc-timeline {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 2.5rem;
}

/* Dikey omurga çizgisi */
.tc-timeline__spine {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 1.25rem;
	width: 1px;
	background: linear-gradient(to bottom, transparent, var(--tc-c-border) 8%, var(--tc-c-border) 92%, transparent);
}

.tc-timeline__item {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 1.5rem;
	padding-left: 0;
}

.tc-timeline__marker {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	flex: none;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid var(--tc-c-border);
	border-radius: 50%;
	background: var(--tc-c-bg);
}

.tc-timeline__dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--tc-c-amber);
	box-shadow: 0 0 10px hsl(var(--tc-amber) / 0.7);
}

@media (min-width: 900px) {
	.tc-timeline { gap: 3.5rem; }

	.tc-timeline__spine { left: 50%; transform: translateX(-50%); }

	.tc-timeline__item {
		align-items: center;
		gap: 3rem;
	}

	/* Tek indeksli kartlar sağa geçer */
	.tc-timeline__item.is-flipped { flex-direction: row-reverse; }

	.tc-timeline__marker {
		position: absolute;
		left: 50%;
		transform: translateX(-50%);
	}

	.tc-fair { width: calc(50% - 3rem); }

	.tc-timeline__item:not(.is-flipped) .tc-fair { margin-right: auto; }
	.tc-timeline__item.is-flipped       .tc-fair { margin-left: auto; }
}

.tc-fair {
	overflow: hidden;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
	transition: border-color 0.3s var(--tc-ease);
}

.tc-fair:hover { border-color: hsl(var(--tc-amber) / 0.4); }

.tc-fair__media {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: hsl(var(--tc-border) / 0.5);
}

.tc-fair__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--tc-ease);
}

.tc-fair:hover .tc-fair__image { transform: scale(1.04); }

.tc-fair__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, hsl(var(--tc-card)) 0%, transparent 65%);
}

.tc-fair__region {
	position: absolute;
	right: 0.875rem;
	top: 0.875rem;
	padding: 0.25rem 0.625rem;
	border: 1px solid hsl(var(--tc-border));
	border-radius: 999px;
	background: hsl(var(--tc-bg) / 0.8);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	font-family: var(--tc-font-mono);
	font-size: 0.625rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--tc-c-fg);
}

.tc-fair__body {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 1.375rem;
}

.tc-fair__title {
	font-size: 1.125rem;
	font-weight: 600;
}

.tc-fair__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-fair__meta-item {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
}

.tc-fair__meta-item .tc-icon {
	width: 0.875rem;
	height: 0.875rem;
	color: var(--tc-c-amber);
}

.tc-fair__text {
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* =========================================================================
   20. 06 — Knowledge Hub
   ========================================================================= */

@media (min-width: 640px)  { .tc-card-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tc-card-grid--4 { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================================
   21. 07 — İletişim & Form
   ========================================================================= */

.tc-contact { overflow: hidden; }

.tc-contact__split {
	display: grid;
	gap: 2.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 900px) {
	.tc-contact__split { grid-template-columns: 0.85fr 1.15fr; gap: 3.5rem; align-items: start; }
}

.tc-contact__subhead {
	margin-bottom: 1.25rem;
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--tc-c-amber);
}

.tc-contact__subhead + * { margin-bottom: 2.5rem; }

/* Sertifika rozetleri */
.tc-certs {
	display: grid;
	gap: 0.875rem;
	grid-template-columns: repeat(2, 1fr);
}

.tc-cert {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
	padding: 1.125rem;
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
}

.tc-cert__icon { color: var(--tc-c-amber); }

.tc-cert__label {
	font-family: var(--tc-font-heading);
	font-size: 0.9375rem;
	font-weight: 600;
}

.tc-cert__desc {
	font-size: 0.75rem;
	line-height: 1.4;
	color: var(--tc-c-muted);
}

/* Doğrudan iletişim listesi */
.tc-contact__list {
	display: flex;
	flex-direction: column;
	gap: 0.875rem;
}

.tc-contact__row {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	font-size: 0.9375rem;
	color: var(--tc-c-muted);
}

.tc-contact__row .tc-icon {
	margin-top: 0.25rem;
	color: var(--tc-c-amber);
}

.tc-contact__row a { transition: color 0.25s var(--tc-ease); }
.tc-contact__row a:hover { color: var(--tc-c-amber); }

/* Form kutusu */
.tc-contact__form-wrap {
	padding: clamp(1.5rem, 3vw, 2.25rem);
	background: var(--tc-c-card);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius-lg);
}

.tc-form__grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: 1fr;
}

@media (min-width: 560px) {
	.tc-form__grid { grid-template-columns: repeat(2, 1fr); }
}

.tc-field-group {
	display: flex;
	flex-direction: column;
	gap: 0.4375rem;
	margin: 0 0 1rem;
}

.tc-form__grid .tc-field-group { margin-bottom: 0; }

.tc-form__grid + .tc-field-group { margin-top: 1rem; }

.tc-label {
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--tc-c-muted);
}

.tc-req { color: var(--tc-c-amber); }

/* Referanstaki .tc-input stilinin birebir karşılığı */
.tc-input {
	width: 100%;
	padding: 0.625rem 0.875rem;
	background: var(--tc-c-bg);
	border: 1px solid var(--tc-c-border);
	border-radius: var(--tc-radius);
	color: var(--tc-c-fg);
	font-family: var(--tc-font-body);
	font-size: 0.875rem;
	transition: border-color 0.15s var(--tc-ease), box-shadow 0.15s var(--tc-ease);
}

.tc-input::placeholder { color: hsl(var(--tc-muted) / 0.6); }

.tc-input:focus {
	outline: none;
	border-color: hsl(var(--tc-amber) / 0.6);
	box-shadow: 0 0 0 3px hsl(var(--tc-amber) / 0.12);
}

.tc-input--textarea { resize: vertical; min-height: 7rem; }

.tc-input.has-error { border-color: hsl(0 72% 51%); }

select.tc-input {
	appearance: none;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.75rem center;
	background-size: 1rem;
	padding-right: 2.25rem;
}

.tc-field-error {
	margin: 0;
	font-size: 0.75rem;
	color: hsl(0 72% 62%);
}

.tc-form__error {
	margin: 0 0 1rem;
	padding: 0.75rem 1rem;
	border: 1px solid hsl(0 72% 51% / 0.4);
	border-radius: var(--tc-radius);
	background: hsl(0 72% 51% / 0.08);
	color: hsl(0 72% 72%);
	font-size: 0.875rem;
}

/* Bal küpü — ekran dışında ama ekran okuyucudan da gizli değil (bot tuzağı) */
.tc-form__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.tc-form__submit {
	width: 100%;
	margin-top: 1.5rem;
}

.tc-form__note {
	margin-top: 0.875rem;
	text-align: center;
	font-family: var(--tc-font-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.06em;
	color: hsl(var(--tc-muted) / 0.8);
}

/* Başarı ekranı */
.tc-form-success {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	padding: 3rem 1.5rem;
	text-align: center;
}

.tc-form-success[hidden] { display: none; }

.tc-form-success__icon {
	display: grid;
	place-items: center;
	width: 3.5rem;
	height: 3.5rem;
	border: 1px solid hsl(var(--tc-amber) / 0.35);
	border-radius: 50%;
	background: hsl(var(--tc-amber) / 0.1);
	color: var(--tc-c-amber);
}

.tc-form-success__title { font-size: 1.375rem; }

.tc-form-success__text {
	max-width: 40ch;
	color: var(--tc-c-muted);
	font-size: 0.9375rem;
	line-height: 1.65;
}

.tc-form-success:focus { outline: none; }

/* Arama formu (searchform.php) */
.tc-search {
	display: flex;
	gap: 0.5rem;
	max-width: 28rem;
}