/* ==========================================================================
   Turkish Cables theme – one stylesheet for the whole site
   1. Tokens & base   2. Header & footer   3. Shared components
   4. Homepage        5. Forms & configurator   6. Library   7. About
   8. Responsive
   ========================================================================== */

/* 1. Tokens & base ------------------------------------------------------- */
:root {
	--tc-navy: #071a2b;
	--tc-steel: #102c44;
	--tc-red: #c8102e;
	--tc-red-dark: #a50d26;
	--tc-light: #f5f7f8;
	--tc-white: #fff;
	--tc-ink: #26343f;
	--tc-ink-strong: #071a2b;
	--tc-muted: #54687a;
	--tc-quiet: #657a8c;
	--tc-line: #dce3e8;
	--tc-line-strong: #b8c8d4;
	--tc-on-dark: #c0cfda;
	--tc-on-dark-quiet: #9eb3c4;
	--tc-dark-line: #294052;
	--tc-font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--tc-wrap: 1240px;
	--tc-gutter: 40px;
	--tc-header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--tc-white); color: var(--tc-ink); font: 16px/1.65 var(--tc-font); }
img, svg, video { max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { color: var(--tc-ink-strong); font-weight: 650; margin: 0; }
h1 { font-size: clamp(40px, 5.2vw, 72px); line-height: 1.08; letter-spacing: -0.04em; }
h2 { font-size: clamp(28px, 3.2vw, 44px); line-height: 1.17; letter-spacing: -0.03em; }
h3 { font-size: 21px; line-height: 1.3; }
p { margin: 0; }
p + p { margin-top: 16px; }
:focus-visible { outline: 3px solid #e34059; outline-offset: 4px; }
[hidden] { display: none !important; }
[id] { scroll-margin-top: calc(var(--tc-header-h) + 24px); }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.tc-skip { position: absolute; left: -9999px; }
.tc-skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--tc-white); padding: 12px 16px; }

.tc-wrap { width: min(var(--tc-wrap), calc(100% - 2 * var(--tc-gutter))); margin: 0 auto; }
.tc-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tc-quiet); margin-bottom: 20px !important; }
.tc-lead { font-size: 18px; color: var(--tc-muted); max-width: 680px; margin-top: 20px !important; }
.tc-large { font-size: 22px; line-height: 1.45; color: var(--tc-ink-strong); margin-bottom: 20px !important; }
.tc-caption { font-size: 13px; color: var(--tc-quiet); margin-top: 24px !important; }
.tc-link { color: var(--tc-red); font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; }
.tc-link::after { content: " →"; }
.tc-link--light { color: var(--tc-white); }
.tc-mt-48 { margin-top: 48px; }

/* 2. Header & footer ----------------------------------------------------- */
.tc-header { position: sticky; top: 0; z-index: 40; background: var(--tc-white); border-bottom: 1px solid #e2e8ec; }
.admin-bar .tc-header { top: 32px; }
.tc-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px var(--tc-gutter); min-height: var(--tc-header-h); }
.tc-brand { text-decoration: none; color: var(--tc-navy); display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.tc-brand__text { display: inline-flex; flex-direction: column; width: max-content; }
/* Flag seal (template-parts/flag-seal.php). The sprite must stay rendered (not display:none) or its gradients disappear. */
.tc-seal-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.tc-seal { display: block; flex: none; overflow: visible; }
.tc-seal--full { width: 60px; height: 60px; margin: -6px 0; }
.tc-seal--flag { display: none; width: 38px; height: 38px; }
.tc-seal__ring { animation: tc-seal-spin 20s linear infinite; transform-origin: 50px 50px; }
.tc-seal__ring text { font: 800 10px var(--tc-font); fill: var(--tc-navy); }
.tc-seal__folds { animation: tc-seal-folds 2.6s linear infinite; }
@keyframes tc-seal-spin { to { transform: rotate(360deg); } }
@keyframes tc-seal-folds { from { transform: translateX(0); } to { transform: translateX(36px); } }
@media (prefers-reduced-motion: reduce) { .tc-seal__ring, .tc-seal__folds { animation: none; } }
.tc-brand strong { display: block; font-size: 24px; letter-spacing: -1px; line-height: 1.1; }
.tc-brand strong span { color: var(--tc-red); }
/* Tagline: exactly as wide as the TURKISHCABLES logo (width:0 + min-width:100% lets the logo set the width; justify fills it). */
.tc-brand small { display: block; width: 0; min-width: 100%; white-space: nowrap; overflow: hidden; font-size: 8.5px; font-weight: 700; letter-spacing: 0.15em; line-height: 1.2; text-transform: uppercase; text-align: justify; text-align-last: justify; margin-top: 5px; color: var(--tc-quiet); animation: tc-tagline-pulse 2.4s ease-in-out infinite; }
@keyframes tc-tagline-pulse { 0%, 100% { color: var(--tc-quiet); } 50% { color: var(--tc-red); } }
@media (prefers-reduced-motion: reduce) { .tc-brand small { animation: none; } }
.tc-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; }
.tc-menu-list { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.tc-menu-list a { text-decoration: none; color: var(--tc-ink); text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 700; }
.tc-lang { position: relative; }
.tc-lang { flex: none; }
.tc-lang__toggle, .tc-search__trigger { -webkit-user-select: none; user-select: none; caret-color: transparent; }
.tc-lang__toggle { flex: none; white-space: nowrap; display: inline-flex; align-items: center; gap: 9px; height: 36px; padding: 0 12px; border: 1px solid var(--tc-line-strong); background: #fff; font: 700 12px var(--tc-font); letter-spacing: .08em; text-transform: uppercase; color: var(--tc-navy); cursor: pointer; transition: border-color .18s, background .18s; }
.tc-lang__toggle:hover, .tc-lang__toggle:focus-visible, .tc-lang__toggle[aria-expanded="true"] { border-color: var(--tc-red); background: #fff; outline: none; }
.tc-lang__divider { flex: none; width: 1px; height: 16px; background: var(--tc-line-strong); transition: background .18s; }
.tc-lang__toggle:hover .tc-lang__divider, .tc-lang__toggle[aria-expanded="true"] .tc-lang__divider { background: var(--tc-red); }
.tc-lang__chevron { flex: none; display: block; color: var(--tc-red); transition: transform .2s; }
.tc-lang__toggle:hover .tc-lang__chevron, .tc-lang__toggle:focus-visible .tc-lang__chevron, .tc-lang__toggle[aria-expanded="true"] .tc-lang__chevron { transform: rotate(180deg); }
.tc-lang__menu { position: absolute; right: 0; top: calc(100% + 8px); width: 270px; background: #fff; border: 1px solid #e2e8ec; padding: 10px; box-shadow: 0 14px 32px rgba(7, 26, 43, .18); z-index: 60; }
.tc-lang__menu[hidden] { display: none; }
.tc-lang__title { margin: 0; padding: 4px 10px 10px; font-size: 10px; font-weight: 800; letter-spacing: .13em; color: var(--tc-quiet); }
.tc-lang__row { display: flex; align-items: center; justify-content: space-between; min-height: 40px; padding: 0 10px; font-size: 14px; font-weight: 700; color: var(--tc-navy); text-decoration: none; }
.tc-lang__row span { display: flex; align-items: baseline; gap: 10px; }
.tc-lang__row small { font-size: 10px; font-weight: 800; color: #8798a2; }
.tc-lang__row em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--tc-quiet); }
a.tc-lang__row:hover { background: var(--tc-light); color: var(--tc-red); }
.tc-lang__row.is-current { background: var(--tc-light); border-left: 2px solid var(--tc-red); }
.tc-lang__row.is-soon { color: #a3b1ba; }
.tc-lang__row.is-soon em { color: #b9c5cc; }
@media (prefers-reduced-motion: reduce) { .tc-lang__chevron { transition: none; } }
.tc-search { display: flex; align-items: center; }
.tc-search__trigger { display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; padding: 8px 0; font: 700 13px var(--tc-font); letter-spacing: .08em; text-transform: uppercase; color: var(--tc-ink); cursor: pointer; }
.tc-search__trigger:hover { color: var(--tc-red); }
.tc-search__form { display: none; align-items: center; gap: 8px; }
.tc-search.is-open .tc-search__trigger { display: none; }
.tc-search.is-open .tc-search__form { display: flex; }
.tc-search__form input[type="search"] { width: 260px; height: 36px; padding: 0 12px; border: 1px solid var(--tc-line-strong); font: 14px var(--tc-font); color: var(--tc-navy); background: #fff; outline: none; }
.tc-search__form input[type="search"]:focus { border-color: var(--tc-navy); }
.tc-search__form input::placeholder { color: #98a5b0; }
.tc-search__submit { height: 36px; padding: 0 16px; border: 0; background: var(--tc-red); color: #fff; font: 700 12px var(--tc-font); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.tc-search__submit:hover { background: var(--tc-red-dark); }
.tc-search__close { background: none; border: 0; font-size: 26px; line-height: 1; padding: 0 4px; color: var(--tc-navy); cursor: pointer; }
.tc-search.is-open .tc-search__close { animation: tc-x-spin .55s ease-out 1; }
@keyframes tc-x-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
@media (max-width: 1280px) { .tc-search__form input[type="search"] { width: 180px; } }
@media (prefers-reduced-motion: reduce) { .tc-search.is-open .tc-search__close { animation: none; } }
.tc-menu-list a:hover, .tc-menu-list .current-menu-item > a { color: var(--tc-red); }
.tc-menu-toggle { display: none; background: transparent; border: 1px solid var(--tc-line-strong); padding: 8px 14px; font: inherit; color: var(--tc-navy); cursor: pointer; min-height: 44px; }

.tc-footer { background: var(--tc-navy); color: var(--tc-on-dark-quiet); padding: 56px 0 24px; font-size: 14px; }
.tc-footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.1fr 1.3fr; gap: 36px; }
.tc-footer h2 { font-size: 14px; color: var(--tc-white); letter-spacing: 0; margin-bottom: 16px; }
.tc-footer ul { list-style: none; margin: 0; padding: 0; }
.tc-footer li { margin-bottom: 10px; }
.tc-footer a { color: var(--tc-on-dark); text-decoration: none; }
.tc-footer a:hover { color: var(--tc-white); text-decoration: underline; }
.tc-footer address { font-style: normal; }
.tc-footer p + p { margin-top: 10px; }
.tc-brand--footer strong { color: var(--tc-white); margin-bottom: 16px; }
.tc-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; border-top: 1px solid var(--tc-dark-line); padding-top: 22px; margin-top: 44px; font-size: 12px; }
.tc-mobile-bar { display: none; }

/* 3. Shared components --------------------------------------------------- */
.tc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 13px 24px; background: var(--tc-red); color: var(--tc-white) !important; border: 1px solid var(--tc-red); border-radius: 3px; font: 600 15px/1.2 var(--tc-font); text-decoration: none; cursor: pointer; transition: background 0.2s; }
.tc-btn:hover { background: var(--tc-red-dark); border-color: var(--tc-red-dark); }
.tc-btn--small { min-height: 42px; padding: 10px 18px; font-size: 14px; }
.tc-btn--outline { background: transparent; border-color: #60788c; }
.tc-btn--outline:hover { background: #18354b; border-color: #8ca5b8; }
.tc-btn--secondary { background: var(--tc-navy); border-color: var(--tc-navy); }
.tc-btn--secondary:hover { background: var(--tc-steel); border-color: var(--tc-steel); }
.tc-btn--dark-outline { background: transparent; border-color: var(--tc-navy); color: var(--tc-navy) !important; }
.tc-btn--dark-outline:hover { background: var(--tc-navy); color: var(--tc-white) !important; }
.tc-btn[disabled] { opacity: 0.6; cursor: progress; }
.tc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.tc-section { padding: 92px 0; }
.tc-section--tight { padding: 56px 0 80px; }
.tc-section--light { background: var(--tc-light); }
.tc-section--navy, .tc-section--dark { background: var(--tc-navy); color: var(--tc-on-dark); }
.tc-section--navy h2, .tc-section--dark h1, .tc-section--dark h2, .tc-section--dark h3, .tc-section--navy .tc-large { color: var(--tc-white); }
.tc-section--navy .tc-eyebrow, .tc-section--dark .tc-eyebrow { color: var(--tc-on-dark-quiet); }
.tc-section--dark .tc-lead { color: var(--tc-on-dark); }
.tc-section--line { border-bottom: 1px solid var(--tc-line); }
.tc-section--paper { background: var(--tc-light); border-top: 1px solid var(--tc-line); border-bottom: 1px solid var(--tc-line); }
.tc-section--sand { background: #eef2f5; border-bottom: 1px solid var(--tc-line); }
.tc-section--line, .tc-section--paper, .tc-section--sand, .tc-section--dark { padding: 0; }
.tc-section--line > .tc-wrap, .tc-section--paper > .tc-wrap, .tc-section--sand > .tc-wrap, .tc-section--dark > .tc-wrap, .tc-about > section:not([class]) > .tc-wrap { padding-top: 88px; padding-bottom: 88px; }
.tc-split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.tc-section-head { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 40px; }
.tc-section-head > p { max-width: 440px; }

.tc-page-hero { background: var(--tc-navy); color: var(--tc-on-dark); padding: 72px 0 64px; }
.tc-page-hero h1 { color: var(--tc-white); font-size: clamp(36px, 4.6vw, 60px); max-width: 900px; }
.tc-page-hero .tc-eyebrow { color: var(--tc-on-dark-quiet); }
.tc-page-hero .tc-lead { color: var(--tc-on-dark); }
.tc-page-hero--compact { padding: 56px 0 48px; }
.tc-page-hero .tc-btn--outline { color: var(--tc-white); }

.tc-prose { max-width: 780px; }
.tc-prose > * + * { margin-top: 18px; }
.tc-prose h2 { font-size: 28px; margin-top: 40px; }
.tc-prose a { color: var(--tc-red); }
.tc-entry + .tc-entry { margin-top: 32px; padding-top: 32px; border-top: 1px solid var(--tc-line); }

/* Closing call to action: full-width dark band, with white space before the footer. */
.tc-final { background: var(--tc-steel); color: var(--tc-white); border-top: 4px solid var(--tc-red); padding: 72px 0; margin-bottom: 80px; }
.tc-final > .tc-wrap { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.tc-final h2 { color: var(--tc-white); }
.tc-final .tc-btn { flex: none; white-space: nowrap; }
.tc-final .tc-eyebrow { color: #a2b8c9; }

.tc-notice { padding: 16px 20px; border: 1px solid var(--tc-line-strong); background: #eff4f7; margin-bottom: 24px; }
.tc-notice--ok { border-color: #8fc3a5; background: #eaf6ef; color: #134d2e; }
.tc-notice--error { border-color: #e4a1ac; background: #fcecef; color: #7a0c1e; }
.tc-notice p + p { margin-top: 6px; }

/* Thank-you pop-up */
.tc-thanks { width: min(480px, calc(100vw - 32px)); max-height: calc(100vh - 32px); overflow: auto; padding: 40px 36px 32px; border: 0; border-top: 4px solid var(--tc-red); background: #fff; color: var(--tc-navy); text-align: center; box-shadow: 0 24px 64px rgba(7, 26, 43, .28); }
.tc-thanks:not(:modal) { position: fixed; inset: 0; margin: auto; z-index: 1000; height: fit-content; }
.tc-thanks::backdrop { background: rgba(7, 26, 43, .6); }
.tc-thanks__icon { width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%; background: #eaf6ef; color: #1d7a45; font-size: 28px; line-height: 56px; font-weight: 700; }
.tc-thanks h2 { font-size: 28px; margin-bottom: 10px; }
.tc-thanks > p { color: #415466; margin-bottom: 0; }
.tc-thanks__ref { margin: 24px 0 10px; padding: 18px 16px; background: var(--tc-light); border: 1px dashed var(--tc-line-strong); display: grid; gap: 6px; justify-items: center; }
.tc-thanks__ref span { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: #5b6b79; }
.tc-thanks__ref strong { font-size: 26px; letter-spacing: .02em; white-space: nowrap; }
.tc-thanks__copy { border: 1px solid var(--tc-line-strong); background: #fff; color: var(--tc-navy); font: inherit; font-size: 13px; font-weight: 600; padding: 5px 14px; cursor: pointer; }
.tc-thanks__copy:hover { border-color: var(--tc-navy); }
.tc-thanks__note { font-size: 14px; }
.tc-thanks form { margin-top: 26px; }
.tc-thanks .tc-btn { min-width: 160px; }
@media (max-width: 600px) { .tc-thanks { padding: 32px 20px 24px; } .tc-thanks__ref strong { font-size: 22px; } }

/* 4. Homepage ------------------------------------------------------------ */
.tc-hero { background: var(--tc-navy); color: var(--tc-white); padding: 84px 0 0; }
.tc-hero h1 { color: var(--tc-white); }
.tc-hero h1 em { color: #afc4d5; font-style: normal; }
.tc-hero .tc-eyebrow { color: var(--tc-on-dark-quiet); }
.tc-hero .tc-lead { color: var(--tc-on-dark); }
.tc-hero__grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 72px; align-items: center; }
.tc-hero__note { font-size: 13px; color: var(--tc-on-dark-quiet); margin-top: 24px !important; }
.tc-hero__panel { padding: 40px; background: var(--tc-steel); border-top: 3px solid var(--tc-red); }
.tc-hero__panel h2 { color: var(--tc-white); font-size: 32px; margin-bottom: 24px; }
.tc-hero__panel ol { list-style: none; margin: 0; padding: 0; }
.tc-hero__panel li { display: flex; gap: 22px; border-top: 1px solid #365064; padding: 15px 0; }
.tc-hero__panel b { color: var(--tc-on-dark-quiet); font-size: 13px; }
.tc-hero__panel > a { display: inline-block; font-size: 14px; margin-top: 18px; color: var(--tc-white); text-decoration: none; border-bottom: 1px solid #8ca5b8; }
.tc-capabilities { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; border-top: 1px solid var(--tc-dark-line); padding: 26px 0; margin-top: 72px; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: #b8c8d4; }

.tc-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tc-card { padding: 28px; background: var(--tc-white); border: 1px solid var(--tc-line); display: flex; flex-direction: column; min-height: 290px; text-decoration: none; transition: transform 0.2s, border-color 0.2s; }
.tc-card:hover { transform: translateY(-4px); border-color: var(--tc-red); }
.tc-card__number { font-size: 11px; letter-spacing: 0.1em; color: var(--tc-quiet); margin-bottom: 28px; }
.tc-cards--families { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tc-cards--families .tc-card { min-height: 220px; padding: 24px; }
.tc-cards--families .tc-card__number { text-transform: uppercase; font-weight: 700; color: var(--tc-red); margin-bottom: 16px; }
.tc-card h3 { margin-bottom: 14px; }
.tc-card p { font-size: 14px; color: var(--tc-muted); }
.tc-card__link { font-size: 13px; font-weight: 700; color: var(--tc-red); margin-top: auto; padding-top: 24px; }
.tc-subfamilies { display: flex; flex-wrap: wrap; gap: 12px 24px; padding-top: 24px; font-size: 14px; }
.tc-subfamilies a { text-decoration: none; border-bottom: 1px solid var(--tc-line-strong); }

.tc-sector-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; margin: 40px 0 0; padding: 0; border-top: 1px solid var(--tc-line); }
.tc-sector-grid li { display: flex; align-items: center; gap: 24px; padding: 24px 12px; border-bottom: 1px solid var(--tc-line); font-size: 17px; font-weight: 650; color: var(--tc-ink-strong); }
.tc-sector-grid span { font-size: 12px; font-weight: 400; color: #8b9ca9; }

.tc-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }
.tc-tags span { border: 1px solid #40576a; padding: 8px 18px; color: var(--tc-white); }

.tc-process { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 44px 0 0; padding: 0; }
.tc-process--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 0; }
.tc-process li { border-top: 2px solid #cdd7de; padding-top: 20px; }
.tc-process li:first-child { border-color: var(--tc-red); }
.tc-process span { color: var(--tc-red); font-size: 14px; font-weight: 700; }
.tc-process h3 { margin: 16px 0 10px; }
.tc-process p { font-size: 14px; }

/* 5. Forms & configurator ----------------------------------------------- */
.tc-rfq-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.tc-panel { background: var(--tc-white); border: 1px solid var(--tc-line); padding: 32px; }
.tc-panel + .tc-panel { margin-top: 24px; }
.tc-upload { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; }
.tc-upload h3 { font-size: 28px; margin-bottom: 16px; }
.tc-upload__form { min-width: 0; }

.tc-grid { display: grid; gap: 18px; }
.tc-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tc-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tc-field { min-width: 0; }
.tc-field--full { grid-column: 1 / -1; }
.tc-field label { display: block; font-size: 14px; font-weight: 600; color: var(--tc-ink-strong); margin-bottom: 6px; }
.tc-field label span[aria-hidden] { color: var(--tc-red); }
.tc-field input:not([type=checkbox]), .tc-field select, .tc-field textarea, .tc-size-table input, .tc-library-search input {
	display: block; width: 100%; min-height: 46px; padding: 10px 12px; font: 16px/1.4 var(--tc-font); color: var(--tc-navy);
	background: var(--tc-white); border: 1px solid var(--tc-line-strong); border-radius: 3px;
}
.tc-field textarea { min-height: 110px; resize: vertical; }
.tc-field input[type=file] { padding: 10px; }
.tc-field small { display: block; margin-top: 6px; font-size: 13px; color: var(--tc-quiet); }
.tc-field select:disabled { background: var(--tc-light); color: var(--tc-quiet); }
.tc-consent { display: flex; align-items: flex-start; gap: 10px; }
.tc-consent input { width: 20px; height: 20px; margin-top: 2px; flex-shrink: 0; accent-color: var(--tc-red); }
.tc-consent label { font-weight: 400; }
.tc-consent a { color: var(--tc-red); }
.tc-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.tc-form > .tc-btn, .tc-step > .tc-btn { margin-top: 24px; }
.tc-help { color: var(--tc-muted); font-size: 14px; margin-bottom: 14px !important; }

.tc-configurator { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(240px, 1fr); gap: 32px; align-items: start; }
.tc-configurator:not(.is-enhanced) { grid-template-columns: minmax(0, 1fr); }
.tc-step { border: 0; padding: 0; margin: 0 0 32px; min-width: 0; }
.tc-step legend { font-size: 18px; font-weight: 650; color: var(--tc-ink-strong); padding: 0; margin-bottom: 18px; }
.is-enhanced .tc-step { margin-bottom: 0; }
.tc-progress { display: flex; flex-wrap: wrap; gap: 6px; border-bottom: 1px solid var(--tc-line); padding-bottom: 18px; margin-bottom: 24px; list-style: none; padding-left: 0; }
.tc-progress button { background: #eff3f6; color: var(--tc-ink); border: 0; padding: 8px 12px; min-height: 40px; font: 600 13px/1.2 var(--tc-font); cursor: pointer; border-radius: 3px; }
.tc-progress button[aria-current="step"] { background: var(--tc-navy); color: var(--tc-white); }
.tc-progress button:disabled { cursor: not-allowed; opacity: 0.55; }
.tc-step-controls { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.tc-summary { background: #f2f5f7; padding: 28px; position: sticky; top: calc(var(--tc-header-h) + 24px); }
.tc-summary h3 { margin-bottom: 8px; }
.tc-summary dt { font-size: 12px; color: #6c8190; margin-top: 16px; }
.tc-summary dd { margin: 4px 0 0; font-size: 15px; font-weight: 600; color: var(--tc-navy); overflow-wrap: anywhere; }
.tc-table-box { overflow-x: auto; border: 1px solid var(--tc-line); }
.tc-size-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.tc-size-table th, .tc-size-table td { padding: 10px 14px; border-bottom: 1px solid var(--tc-line); text-align: left; }
.tc-size-table th { background: var(--tc-light); font-weight: 650; }
.tc-size-table td:last-child { width: 45%; }
.tc-size-table input { min-height: 40px; }

/* 6. Library ------------------------------------------------------------- */
.tc-library-search { max-width: 560px; margin-bottom: 40px; }
.tc-library-search label { display: block; font-weight: 600; margin-bottom: 8px; color: var(--tc-ink-strong); }
.tc-library-group + .tc-library-group { margin-top: 48px; }
.tc-library-group > h2 { font-size: 26px; margin-bottom: 20px; }
.tc-library-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tc-library-card { border: 1px solid var(--tc-line); padding: 24px; display: flex; flex-direction: column; gap: 16px; background: var(--tc-white); }
.tc-library-card h3 { font-size: 19px; }
.tc-library-card dl { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.tc-library-card dt { font-weight: 650; color: var(--tc-ink-strong); }
.tc-library-card dd { margin: 2px 0 0; font-size: 14px; color: var(--tc-muted); }
.tc-library-card .tc-link { margin-top: auto; align-self: flex-start; font-size: 14px; }

/* 7. About --------------------------------------------------------------- */
.tc-about-hero > .tc-wrap { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-end; }
.tc-about-hero h1 { color: var(--tc-white); margin-bottom: 24px; }
.tc-about-hero .tc-hero__text { flex: 999 1 560px; min-width: 0; }
.tc-about-hero .tc-hero__text p:not(.tc-eyebrow) { font-size: 19px; color: var(--tc-on-dark); max-width: 660px; }
.tc-about-hero .tc-hero__ctas { flex: 1 1 280px; display: flex; flex-direction: column; gap: 14px; }
.tc-subnav { background: var(--tc-navy); border-top: 1px solid var(--tc-dark-line); }
.tc-subnav ul { list-style: none; margin: 0 auto; padding: 0; width: min(var(--tc-wrap), calc(100% - 2 * var(--tc-gutter))); display: flex; flex-wrap: wrap; gap: 4px 28px; }
.tc-subnav a { display: inline-block; padding: 14px 0; color: var(--tc-on-dark); text-decoration: none; font-size: 14px; }
.tc-subnav a:hover { color: var(--tc-white); }

.tc-h2 { max-width: 780px; }
.tc-h3 { font-size: 24px; margin-bottom: 8px; }
.tc-row { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.tc-col-narrow { flex: 1 1 340px; min-width: 0; }
.tc-col-wide { flex: 999 1 520px; min-width: 0; }
.tc-stack { display: flex; flex-direction: column; gap: 18px; }
.tc-stack p + p { margin-top: 0; }

.tc-stats { flex: 1 1 520px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--tc-line); border: 1px solid var(--tc-line); }
.tc-stat { background: var(--tc-white); padding: 28px; }
.tc-stat__num { font-weight: 750; font-size: 44px; line-height: 1; color: var(--tc-navy); letter-spacing: -0.03em; }
.tc-stat__label { margin-top: 12px !important; color: var(--tc-muted); font-size: 15px; }
.tc-footnote { margin-top: 24px !important; font-size: 13px; color: var(--tc-quiet); }

.tc-routes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tc-route { background: var(--tc-white); border: 1px solid var(--tc-line); padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.tc-route--featured { border: 2px solid var(--tc-navy); }
.tc-route__kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--tc-red); }
.tc-route h3 { font-size: 24px; }
.tc-route p { color: var(--tc-muted); font-size: 15px; }
.tc-route ul { margin: 0; padding-left: 18px; font-size: 15px; display: flex; flex-direction: column; gap: 6px; }
.tc-route__best { margin-top: auto !important; padding-top: 14px; border-top: 1px solid var(--tc-line); font-size: 14px !important; color: var(--tc-quiet) !important; }
.tc-banner { margin-top: 20px; background: var(--tc-navy); color: var(--tc-on-dark); padding: 22px 32px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.tc-banner p { flex: 999 1 480px; min-width: 0; }
.tc-banner strong { color: var(--tc-white); }
.tc-banner a { color: var(--tc-white); font-weight: 600; }

.tc-matrix-box { overflow-x: auto; border: 1px solid var(--tc-line); margin-top: 40px; }
.tc-matrix { width: 100%; min-width: 680px; border-collapse: collapse; font-size: 15px; }
.tc-matrix th, .tc-matrix td { padding: 15px 20px; border-bottom: 1px solid var(--tc-line); text-align: left; vertical-align: top; }
.tc-matrix thead th { font-weight: 700; background: var(--tc-light); }
.tc-matrix tbody th { font-weight: 600; }
.tc-matrix tbody tr:last-child > * { border-bottom: 0; }
.tc-matrix .tc-col-hl { background: #eef2f5; }
.tc-matrix thead .tc-col-hl { background: var(--tc-navy); color: var(--tc-white); }
.tc-matrix .tc-na { color: var(--tc-quiet); }

.tc-head-split { display: flex; flex-wrap: wrap; gap: 48px; margin-bottom: 44px; align-items: flex-end; }
.tc-head-split > div { flex: 999 1 560px; min-width: 0; }
.tc-head-split > p { flex: 1 1 320px; min-width: 0; }
.tc-dark-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--tc-dark-line); border: 1px solid var(--tc-dark-line); }
.tc-dark-grid li { background: var(--tc-steel); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.tc-dark-grid .tc-num { color: #ff8a9b; font-size: 13px; font-weight: 700; }
.tc-dark-grid strong { color: var(--tc-white); font-size: 19px; }
.tc-dark-grid span:last-child { font-size: 15px; }

.tc-compliance { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 44px 0 52px; }
.tc-cpanel { background: var(--tc-light); border: 1px solid var(--tc-line); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.tc-cpanel__list { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.tc-cpanel__list p + p { margin-top: 0; }
.tc-cpanel__note { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--tc-line); font-size: 14px; color: var(--tc-quiet); }
.tc-markets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--tc-line); border: 1px solid var(--tc-line); margin-top: 24px; }
.tc-market { background: var(--tc-white); padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.tc-market p { font-size: 15px; margin: 0; }
.tc-market__region { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--tc-red); margin-bottom: 4px; }
.tc-asof { margin-top: 18px !important; font-size: 13px; color: var(--tc-quiet); }

.tc-steps { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.tc-steps li { display: flex; flex-direction: column; gap: 8px; border-top: 2px solid #cdd7de; padding-top: 20px; }
.tc-steps li:first-child { border-color: var(--tc-red); }
.tc-steps .tc-num { color: var(--tc-red); font-size: 14px; font-weight: 700; }
.tc-steps strong { font-size: 18px; color: var(--tc-ink-strong); }
.tc-steps span:last-child { color: var(--tc-muted); font-size: 14px; }

.tc-clients { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 40px; }
.tc-client { background: var(--tc-white); border: 1px solid var(--tc-line); padding: 24px; }
.tc-client h3 { font-size: 19px; margin-bottom: 8px; }
.tc-client p { color: var(--tc-muted); font-size: 15px; }
.tc-principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.tc-principles h3 { font-size: 19px; margin-bottom: 8px; }
.tc-principles p { color: var(--tc-muted); font-size: 15px; }
.tc-strip { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; padding-top: 56px !important; padding-bottom: 56px !important; }
.tc-strip > div { flex: 999 1 560px; min-width: 0; }
.tc-strip h2 { font-size: 26px; margin-bottom: 8px; }
.tc-strip p { color: var(--tc-muted); }

.tc-contact > .tc-wrap { display: flex; flex-wrap: wrap; gap: 56px; }
.tc-contact__main { flex: 999 1 520px; min-width: 0; }
.tc-contact h2 { font-size: clamp(34px, 4.6vw, 52px); margin-bottom: 20px; }
.tc-contact__main > p { max-width: 560px; margin-bottom: 28px !important; }
.tc-contact__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.tc-contact address { flex: 1 1 320px; min-width: 0; font-style: normal; display: flex; flex-direction: column; gap: 16px; font-size: 15px; border-top: 1px solid var(--tc-dark-line); padding-top: 24px; }
.tc-contact__label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--tc-on-dark-quiet); margin-bottom: 4px; }
.tc-contact strong { color: var(--tc-white); font-weight: 600; }
.tc-contact address a { color: var(--tc-white); }

/* 8. Responsive ---------------------------------------------------------- */
@media (max-width: 1100px) {
	:root { --tc-gutter: 24px; }
	.tc-nav { gap: 16px; }
	.tc-menu-list { gap: 16px; }
	.tc-hero__grid { gap: 36px; }
	.tc-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tc-process, .tc-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.tc-split { gap: 40px; }
	.tc-upload { gap: 32px; }
	.tc-library-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tc-routes { grid-template-columns: minmax(0, 1fr); }
	.tc-markets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tc-principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tc-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
	:root { --tc-header-h: 64px; }
	.tc-header__inner { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
	.tc-menu-toggle { display: block; }
	.tc-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0 12px; }
	.tc-nav.is-open { display: flex; }
	.tc-menu-list { flex-direction: column; gap: 0; }
	.tc-menu-list a { display: block; padding: 12px 0; border-bottom: 1px solid var(--tc-line); }
	.tc-nav .tc-btn { margin-top: 12px; }
	.tc-search { padding: 12px 0; }
	.tc-search__form { flex: 1; }
	.tc-search__form { min-width: 0; gap: 6px; }
	.tc-search__form input[type="search"] { flex: 1 1 0; width: 0; min-width: 0; }
	.tc-search__submit { padding: 0 12px; }
	.tc-lang { padding: 12px 0; }
	.tc-lang__menu { position: static; width: auto; margin-top: 8px; box-shadow: none; }
	.tc-hero { padding-top: 48px; }
	.tc-hero__grid, .tc-split, .tc-upload, .tc-configurator, .tc-compliance { grid-template-columns: minmax(0, 1fr); }
	.tc-hero__panel { padding: 28px; }
	.tc-capabilities { margin-top: 40px; justify-content: flex-start; gap: 14px 18px; }
	.tc-section { padding: 56px 0; }
	.tc-section--line > .tc-wrap, .tc-section--paper > .tc-wrap, .tc-section--sand > .tc-wrap, .tc-section--dark > .tc-wrap, .tc-about > section:not([class]) > .tc-wrap { padding-top: 56px; padding-bottom: 56px; }
	.tc-section-head { display: block; }
	.tc-section-head > p { margin-top: 20px !important; }
	.tc-sector-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tc-sector-grid li { font-size: 15px; padding: 18px 6px; gap: 10px; }
	.tc-process, .tc-process--3, .tc-steps, .tc-dark-grid { grid-template-columns: minmax(0, 1fr); }
	.tc-panel { padding: 20px; }
	.tc-summary { position: static; padding: 20px; }
	.tc-summary dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 16px; margin: 12px 0 0; }
	.tc-summary dt, .tc-summary dd { margin: 0; font-size: 14px; }
	.tc-final { padding: 48px 0; margin-bottom: 48px; }
	.tc-final > .tc-wrap { display: block; }
	.tc-final .tc-btn { margin-top: 24px; }
	.tc-footer { padding-bottom: 96px; }
	.tc-mobile-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: var(--tc-white); box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.12); padding-bottom: env(safe-area-inset-bottom); }
	.tc-mobile-bar a { flex: 1; text-align: center; padding: 15px 8px; font-weight: 600; font-size: 14px; text-decoration: none; color: var(--tc-navy); }
	.tc-mobile-bar a:last-child { background: var(--tc-red); color: var(--tc-white); }
	.tc-markets, .tc-library-grid, .tc-stats { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px) {
	.tc-grid--2, .tc-grid--3, .tc-cards, .tc-principles, .tc-footer__grid { grid-template-columns: minmax(0, 1fr); }
	.tc-card { min-height: 0; }
	.tc-actions .tc-btn, .tc-rfq-tabs .tc-btn { width: 100%; }
	.tc-brand strong { font-size: 21px; }
	.tc-brand small { font-size: 7.5px; }
	.tc-brand { gap: 10px; }
	.tc-seal--full { display: none; }
	.tc-seal--flag { display: block; width: 36px; height: 36px; }
	.tc-progress button { font-size: 12px; padding: 8px 10px; }
}

@media (max-width: 782px) { .admin-bar .tc-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .tc-header { top: 0; } }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.tc-card, .tc-btn { transition: none; }
}

/* ------------------------------------------------------------------
 * Site structure 2026-10: menu CTA, route teaser cards (homepage).
 * ------------------------------------------------------------------ */
.tc-menu-list a { white-space: nowrap; }
.tc-route--link { text-decoration: none; color: inherit; transition: border-color .2s, transform .2s; }
.tc-route--link:hover { border-color: var(--tc-red); transform: translateY(-3px); }
.tc-route--link h3 { color: var(--tc-ink-strong); font-size: 21px; }
.tc-routes-teaser .tc-subfamilies { margin-top: 28px; }
@media (max-width: 1280px) { .tc-menu-list { gap: 18px; } .tc-nav { gap: 20px; } }
@media (prefers-reduced-motion: reduce) { .tc-route--link { transition: none; } }
/* The full menu no longer fits beside the logo below ~1060px: use the collapsible menu up to 1080px. */
@media (max-width: 1080px) {
	:root { --tc-header-h: 64px; }
	.tc-header__inner { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
	.tc-menu-toggle { display: block; }
	.tc-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 0 12px; }
	.tc-nav.is-open { display: flex; }
	.tc-menu-list { flex-direction: column; gap: 0; }
	.tc-menu-list a { display: block; padding: 12px 0; border-bottom: 1px solid var(--tc-line); }
	.tc-search { padding: 12px 0; }
	.tc-search__form { flex: 1; min-width: 0; gap: 6px; }
	.tc-search__form input[type="search"] { flex: 1 1 0; width: 0; min-width: 0; }
	.tc-search__submit { padding: 0 12px; }
	.tc-lang { padding: 12px 0; }
	.tc-lang__menu { position: static; width: auto; margin-top: 8px; box-shadow: none; }
}
/* Company page closing CTA: same white space before the footer as the other pages' closing band. */
.tc-contact { margin-bottom: 80px; }
@media (max-width: 860px) { .tc-contact { margin-bottom: 48px; } }
/* In-page navigation bar (Company, How we work, Compliance): red underline on hover, focus and current section. */
.tc-subnav a { position: relative; transition: color .18s; }
.tc-subnav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 2px; background: var(--tc-red); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.tc-subnav a:hover::after, .tc-subnav a:focus-visible::after, .tc-subnav a.is-current::after { transform: scaleX(1); }
.tc-subnav a.is-current { color: var(--tc-white); }
@media (prefers-reduced-motion: reduce) { .tc-subnav a, .tc-subnav a::after { transition: none; } }

/* Logo (2026-10): cable cross-section mark + "TURKISH CABLES", tagline spread to the name's width. */
.tc-mark { width: 46px; height: 46px; margin: 0; }
.tc-brand { gap: 14px; }
.tc-brand strong { font-size: 23px; font-weight: 800; letter-spacing: 0.01em; line-height: 1; white-space: nowrap; color: var(--tc-navy); }
.tc-brand small { display: flex; justify-content: space-between; width: 0; min-width: 100%; margin-top: 6px; font-size: 7.5px; font-weight: 600; letter-spacing: 0; line-height: 1; text-align: left; color: var(--tc-muted); animation: none; overflow: visible; }
.tc-brand--footer { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.tc-brand--footer .tc-mark { width: 38px; height: 38px; }
.tc-brand--footer strong { color: var(--tc-white); font-size: 20px; margin: 0; }
@media (max-width: 600px) {
	.tc-mark { width: 38px; height: 38px; }
	.tc-brand strong { font-size: 19px; }
	.tc-brand small { font-size: 6.4px; }
}

/* Hero strip: every cable family, each opening the configurator with that family selected. */
.tc-capabilities { justify-content: flex-start; gap: 12px 28px; }
.tc-capabilities a { color: #b8c8d4; text-decoration: none; border-bottom: 1px solid transparent; padding-bottom: 2px; transition: color .18s, border-color .18s; }
.tc-capabilities a:hover, .tc-capabilities a:focus-visible { color: var(--tc-white); border-bottom-color: var(--tc-red); }
@media (prefers-reduced-motion: reduce) { .tc-capabilities a { transition: none; } }

/* Hero: cable family ticker (same idea as the ESG360 insights ticker). Hover pauses; each item opens the configurator pre-selected. */
.tc-family-ticker { display: flex; align-items: center; gap: 28px; margin-top: 72px; padding: 22px 0 24px; border-top: 1px solid var(--tc-dark-line); }
.tc-family-ticker__label { flex: none; display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--tc-white); text-decoration: none; }
.tc-family-ticker__label::before { content: ""; width: 18px; height: 2px; background: var(--tc-red); }
.tc-family-ticker__label:hover { color: #ffb3bd; }
.tc-family-ticker__viewport { flex: 1 1 0; min-width: 0; overflow: hidden; white-space: nowrap; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); }
.tc-family-ticker__track { display: inline-flex; animation: tc-family-ticker 70s linear infinite; }
.tc-family-ticker__viewport:hover .tc-family-ticker__track, .tc-family-ticker__viewport:focus-within .tc-family-ticker__track { animation-play-state: paused; }
.tc-family-ticker__item { display: inline-flex; align-items: center; font-size: 15px; color: #d5e0e8; text-decoration: none; }
.tc-family-ticker__item::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--tc-red); margin: 0 26px; }
.tc-family-ticker__item:hover, .tc-family-ticker__item:focus-visible { color: var(--tc-white); text-decoration: underline; text-decoration-color: var(--tc-red); text-underline-offset: 5px; }
@keyframes tc-family-ticker { to { transform: translateX(-50%); } }
@media (max-width: 860px) { .tc-family-ticker { margin-top: 40px; gap: 16px; } .tc-family-ticker__item { font-size: 14px; } }
@media (prefers-reduced-motion: reduce) {
	.tc-family-ticker__viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
	.tc-family-ticker__track { animation: none; }
}

/* Configurator: optional required-approvals checklist (step 1, under the standard). */
.tc-approvals { border: 0; padding: 0; margin: 24px 0 0; min-width: 0; }
.tc-approvals legend { font-size: 14px; font-weight: 600; color: var(--tc-ink-strong); margin-bottom: 10px; padding: 0; }
.tc-optional { font-weight: 400; color: var(--tc-muted); }
.tc-approvals__list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.tc-check { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 12px; border: 1px solid var(--tc-line-strong); background: #fff; font-size: 14px; color: var(--tc-ink-strong); cursor: pointer; transition: border-color .15s, background .15s; }
.tc-check input { width: 16px; height: 16px; margin: 0; accent-color: var(--tc-red); }
.tc-check:hover { border-color: var(--tc-navy); }
.tc-check:has(input:checked) { border-color: var(--tc-red); background: #fff5f6; }
.tc-check:has(input:focus-visible) { outline: 2px solid var(--tc-navy); outline-offset: 2px; }
.tc-check[hidden], .tc-approvals[hidden] { display: none; }

/* Cable library finder: search + standard + approval filters, per-type Configure links. */
.tc-library-filters { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: end; margin-bottom: 18px; }
.tc-library-filters .tc-library-search { max-width: none; margin: 0; }
.tc-library-filters .tc-field { margin: 0; }
.tc-library-note { margin: 0 0 28px !important; padding: 14px 18px; border-left: 3px solid var(--tc-red); background: var(--tc-light); font-size: 14px; color: var(--tc-ink); max-width: 900px; }
.tc-library-empty { margin-bottom: 28px !important; }
.tc-library-approvals { margin: -6px 0 0 !important; font-size: 13px; color: var(--tc-muted); line-height: 1.5; }
.tc-library-approvals span { display: block; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--tc-quiet); margin-bottom: 2px; }
.tc-library-row__cta { display: inline-block; margin-top: 6px; font-size: 13px; font-weight: 600; color: var(--tc-red); text-decoration: none; }
.tc-library-row__cta:hover { text-decoration: underline; }
@media (max-width: 860px) { .tc-library-filters { grid-template-columns: minmax(0, 1fr); } }

/* Cable finder band (homepage, Compliance) and panel (Cable Library). */
.tc-finder-band { background: var(--tc-navy); color: var(--tc-on-dark); border-top: 4px solid var(--tc-red); }
.tc-finder-band__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 56px; align-items: center; padding-top: 80px; padding-bottom: 36px; }
.tc-finder-band .tc-eyebrow { color: var(--tc-on-dark-quiet); }
.tc-finder-band h2 { color: var(--tc-white); font-size: clamp(30px, 3.4vw, 44px); margin-bottom: 18px; }
.tc-finder-band__intro p:not(.tc-eyebrow) { font-size: 18px; color: var(--tc-on-dark); max-width: 520px; }
.tc-finder-form { background: var(--tc-steel); padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.tc-finder-form__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tc-finder-form label, .tc-finder-panel label { color: var(--tc-white) !important; }
.tc-finder-form select { width: 100%; }
.tc-finder-form__submit { width: 100%; min-height: 54px; font-size: 16px; }
.tc-finder-form__note { margin: 0 !important; font-size: 13px; color: var(--tc-on-dark-quiet); }
.tc-finder-band__quick { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; padding-top: 8px; padding-bottom: 64px; }
.tc-finder-band__quick span { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--tc-on-dark-quiet); margin-right: 6px; }
.tc-finder-band__quick a { display: inline-flex; align-items: center; min-height: 38px; padding: 6px 16px; border: 1px solid var(--tc-dark-line); color: var(--tc-white); text-decoration: none; font-size: 14px; font-weight: 600; transition: border-color .18s, background .18s; }
.tc-finder-band__quick a:hover, .tc-finder-band__quick a:focus-visible { border-color: var(--tc-red); background: rgba(200, 16, 46, .14); }
.tc-finder-panel { background: var(--tc-navy); border-top: 4px solid var(--tc-red); padding: 36px 36px 32px; margin-bottom: 24px; }
.tc-finder-panel__head { margin-bottom: 24px; }
.tc-finder-panel .tc-eyebrow { color: var(--tc-on-dark-quiet); }
.tc-finder-panel h2 { color: var(--tc-white); font-size: clamp(26px, 2.8vw, 36px); margin-bottom: 10px; }
.tc-finder-panel__head p:not(.tc-eyebrow) { color: var(--tc-on-dark); max-width: 680px; }
.tc-finder-panel .tc-library-filters { margin-bottom: 0; }
@media (max-width: 960px) { .tc-finder-band__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-top: 56px; } }
@media (max-width: 600px) { .tc-finder-form { padding: 22px; } .tc-finder-form__fields { grid-template-columns: minmax(0, 1fr); } .tc-finder-panel { padding: 24px 20px; } .tc-finder-band__quick { padding-bottom: 48px; } }
@media (prefers-reduced-motion: reduce) { .tc-finder-band__quick a { transition: none; } }

/* Header tools (2026-10): search + language switcher sit in the top bar on every screen size.
 * DOM order is brand, tools, menu button, nav; on desktop the nav is shown before the tools. */
.tc-brand { order: 0; }
.tc-nav { order: 1; margin-inline-start: auto; }
.tc-tools { order: 2; display: flex; align-items: center; gap: 28px; flex: none; }
.tc-menu-toggle { order: 3; align-items: center; gap: 8px; }
.tc-menu-toggle__icon { display: block; flex: none; }
@media (max-width: 1280px) { .tc-tools { gap: 20px; } }
@media (max-width: 1080px) {
	.tc-header__inner { gap: 12px; }
	.tc-brand { min-width: 0; }
	.tc-tools { order: 1; margin-inline-start: auto; gap: 8px; }
	.tc-menu-toggle { order: 2; display: inline-flex; height: 44px; }
	.tc-nav { order: 3; margin-inline-start: 0; }
	.tc-search, .tc-lang { padding: 0; }
	.tc-search__trigger { width: 44px; height: 44px; padding: 0; justify-content: center; }
	.tc-search__trigger span, .tc-menu-toggle__sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
	.tc-search__trigger svg { width: 20px; height: 20px; }
	.tc-search.is-open .tc-search__trigger { display: inline-flex; color: var(--tc-red); }
	.tc-search__form { position: absolute; left: 0; right: 0; top: 100%; z-index: 55; padding: 12px var(--tc-gutter); background: #fff; border-top: 1px solid #e2e8ec; border-bottom: 1px solid #e2e8ec; box-shadow: 0 14px 24px rgba(7, 26, 43, .12); }
	.tc-search__form input[type="search"] { height: 44px; font-size: 16px; }
	.tc-search__submit { height: 44px; }
	.tc-lang__toggle { height: 44px; }
	.tc-lang__menu { position: absolute; right: 0; top: calc(100% + 8px); width: min(270px, calc(100vw - 32px)); margin-top: 0; box-shadow: 0 14px 32px rgba(7, 26, 43, .18); }
}
@media (max-width: 600px) {
	.tc-header__inner { gap: 8px; padding-left: 16px; padding-right: 16px; }
	.tc-search__form { padding-left: 16px; padding-right: 16px; }
	.tc-tools { gap: 2px; }
	.tc-search__trigger { width: 38px; }
	.tc-lang__toggle { padding: 0 8px; gap: 5px; }
	.tc-lang__toggle > span { display: none; }
	.tc-menu-toggle { width: 42px; padding: 0; justify-content: center; }
	.tc-menu-toggle__text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
	.tc-mark { width: 32px; height: 32px; }
	.tc-brand { gap: 9px; }
	.tc-brand strong { font-size: 16px; }
	.tc-brand small { font-size: 5.4px; margin-top: 4px; }
}
@media (max-width: 380px) {
	.tc-mark { width: 28px; height: 28px; }
	.tc-brand { gap: 7px; }
	.tc-brand strong { font-size: 14.5px; }
	.tc-brand small { font-size: 4.9px; }
}

/* ------------------------------------------------------------------
 * Russian and Arabic (2026-10). Arabic pages carry dir="rtl"; the layout
 * mirrors through flexbox, and the rules below fix what is tied to left/right.
 * ------------------------------------------------------------------ */
[dir="rtl"] body { font-family: "Noto Sans Arabic", "Segoe UI", Tahoma, "Geeza Pro", Arial, sans-serif; }
[dir="rtl"] * { letter-spacing: 0 !important; } /* letter-spacing breaks Arabic letter joining */
[dir="rtl"] .tc-brand, [dir="rtl"] .tc-brand * { direction: ltr; font-family: var(--tc-font); } /* the logo stays left-to-right */
[dir="rtl"] .tc-brand small { letter-spacing: 0 !important; }
[dir="rtl"] .tc-lang__menu { right: auto; left: 0; }
[dir="rtl"] .tc-lang__row.is-current { border-left: 0; border-right: 2px solid var(--tc-red); }
[dir="rtl"] .tc-size-table th, [dir="rtl"] .tc-size-table td, [dir="rtl"] .tc-matrix th, [dir="rtl"] .tc-matrix td { text-align: right; }
[dir="rtl"] .tc-route ul, [dir="rtl"] .tc-progress { padding-left: 0; padding-right: 18px; }
[dir="rtl"] .tc-progress { padding-right: 0; }
[dir="rtl"] .tc-library-note { border-left: 0; border-right: 3px solid var(--tc-red); }
[dir="rtl"] .tc-finder-band__quick span { margin-right: 0; margin-left: 6px; }
[dir="rtl"] .tc-subnav a::after { transform-origin: right; }
[dir="rtl"] .tc-family-ticker__viewport { direction: ltr; } /* the ticker keeps scrolling the same way */
[dir="rtl"] .tc-family-ticker__item { direction: rtl; }
[dir="rtl"] .tc-library-row__cta span[aria-hidden="true"], [dir="rtl"] .tc-banner a { unicode-bidi: plaintext; }
[dir="rtl"] input[type="email"], [dir="rtl"] input[type="tel"], [dir="rtl"] input[type="url"] { direction: ltr; text-align: right; }

/* Off-screen helpers sit off the right edge in RTL (overflow to the left would scroll). */
[dir="rtl"] .tc-skip { left: auto; right: -9999px; }
[dir="rtl"] .tc-skip:focus { right: 16px; }
[dir="rtl"] .tc-honeypot { left: auto; right: -10000px; }

/* Legal pages: cookie table */
.tc-legal-table { margin: 24px 0; overflow-x: auto; }
.tc-legal-table table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.5; }
.tc-legal-table th, .tc-legal-table td { border: 1px solid var(--tc-line); padding: 10px 12px; text-align: start; vertical-align: top; }
.tc-legal-table th { background: var(--tc-light); color: var(--tc-ink-strong); font-weight: 650; }
.tc-legal-table td:first-child { font-weight: 600; color: var(--tc-ink-strong); }
@media (max-width: 600px) { .tc-legal-table table { font-size: 13px; } .tc-legal-table th, .tc-legal-table td { padding: 8px; } }

/* Narrow tablets (601–720px): icon-only menu button so the header stays on one line */
@media (max-width: 720px) {
	.tc-menu-toggle { width: 44px; padding: 0; justify-content: center; }
	.tc-menu-toggle__text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
}

/* Approval dropdown when no mark applies to the chosen standard */
select[data-tc-finder-approval].is-none { color: var(--tc-muted); background-color: var(--tc-light); cursor: not-allowed; opacity: 1; }