/*
 * Tarteel Academy design system.
 * Calm academic: deep emerald, warm ivory, muted brass. Source Serif 4 for display, Manrope for UI.
 * Every component is prefixed tca- so it never collides with theme or Elementor styles.
 *
 * Contents: 1 tokens & fonts · 2 base · 3 layout & utilities · 4 buttons & links · 5 header & footer
 * 6 heroes · 7 sections · 8 forms · 9 course page · 10 article · 11 motion · 12 responsive
 */

/* 1 ─────────────────────────────────────────────── Tokens & fonts */

@font-face { font-family: 'Source Serif 4'; font-style: normal; font-weight: 200 900; font-display: swap; src: url('../fonts/source-serif-4-latin-wght-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Source Serif 4'; font-style: normal; font-weight: 200 900; font-display: swap; src: url('../fonts/source-serif-4-latin-ext-wght-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap; src: url('../fonts/manrope-latin-wght-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap; src: url('../fonts/manrope-latin-ext-wght-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Noto Naskh Arabic'; font-style: normal; font-weight: 400; font-display: swap; src: url('../fonts/noto-naskh-arabic-arabic-400-normal.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: 'Noto Naskh Arabic'; font-style: normal; font-weight: 700; font-display: swap; src: url('../fonts/noto-naskh-arabic-arabic-700-normal.woff2') format('woff2'); unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

:root {
	--tca-emerald: #0F4A3C;
	--tca-navy: #123A52;
	--tca-brass: #C5A04A;
	--tca-ivory: #F8F4E8;
	--tca-mist: #EEF4F1;
	--tca-ink: #1F2933;

	--tca-emerald-700: color-mix(in oklab, var(--tca-emerald) 80%, black);
	--tca-emerald-900: color-mix(in oklab, var(--tca-emerald) 55%, black);
	--tca-emerald-050: color-mix(in oklab, var(--tca-emerald) 7%, white);
	--tca-brass-300: color-mix(in oklab, var(--tca-brass) 70%, white);
	--tca-brass-100: color-mix(in oklab, var(--tca-brass) 18%, white);
	--tca-paper: #FFFDF8;
	--tca-sage: #D9E7E1;
	--tca-ink-2: #3E4C59;
	--tca-muted: #5F6B76;
	--tca-line: rgba(15, 74, 60, .13);
	--tca-line-strong: rgba(15, 74, 60, .28);
	--tca-on-dark: #F8F4E8;
	--tca-on-dark-muted: rgba(248, 244, 232, .76);
	--tca-line-dark: rgba(248, 244, 232, .16);
	--tca-error: #B42318;
	--tca-whatsapp: #0F7A3A;

	--tca-font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
	--tca-font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	--tca-font-arabic: 'Noto Naskh Arabic', 'Amiri', serif;

	--tca-radius-sm: 10px;
	--tca-radius: 16px;
	--tca-radius-lg: 24px;
	--tca-radius-xl: 32px;
	--tca-pill: 999px;

	--tca-shadow-sm: 0 1px 2px rgba(7, 42, 34, .06), 0 2px 8px rgba(7, 42, 34, .05);
	--tca-shadow: 0 2px 4px rgba(7, 42, 34, .05), 0 14px 36px rgba(7, 42, 34, .09);
	--tca-shadow-lg: 0 30px 70px rgba(7, 42, 34, .18);

	--tca-ease: cubic-bezier(.23, 1, .32, 1);
	--tca-container: 1200px;
	--tca-gutter: clamp(16px, 4vw, 32px);
	--tca-section: clamp(64px, 8vw, 112px);
	--tca-header-h: 72px;

	--tca-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23F8F4E8' stroke-width='1'%3E%3Cpath d='M36 12 60 36 36 60 12 36Z'/%3E%3Crect x='19' y='19' width='34' height='34'/%3E%3Ccircle cx='36' cy='36' r='5'/%3E%3C/g%3E%3C/svg%3E");
}

/* 2 ─────────────────────────────────────────────── Base (scoped to the site and to sections) */

/* Safety net: anything that is still too wide is clipped inside the page regions, so the page cannot scroll sideways.
   clip (not hidden) keeps position: sticky working and does not disturb IntersectionObserver-driven reveals. */
main.site-main, .tca-header, .tca-footer { overflow-x: clip; }
.tca-site { background: var(--tca-ivory); color: var(--tca-ink); font-family: var(--tca-font-body); font-size: 1.0625rem; line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-wrap: break-word; }
.tca-site iframe, .tca-section iframe, .tca-article iframe { max-width: 100%; }
.tca-section, .tca-header, .tca-footer, .tca-article, .tca-sticky-bar, .tca-announcement { font-family: var(--tca-font-body); color: var(--tca-ink); box-sizing: border-box; }
.tca-section *, .tca-header *, .tca-footer *, .tca-article *, .tca-sticky-bar * { box-sizing: border-box; }
.tca-section :where(h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote) { margin: 0; }
.tca-section :where(ul, ol) { padding: 0; list-style: none; }
.tca-section img, .tca-article img, .tca-header img, .tca-footer img { max-width: 100%; height: auto; display: block; }
.tca-site :where([lang="ar"]) { font-family: var(--tca-font-arabic); }
.tca-site :where(a) { color: var(--tca-emerald); }
.tca-site :focus-visible { outline: 3px solid var(--tca-brass); outline-offset: 3px; border-radius: 6px; }
.tca-icon { width: 1.25em; height: 1.25em; flex: none; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.tca-site mark { background: none; color: inherit; }
::selection { background: var(--tca-brass-300); color: var(--tca-ink); }

/* 3 ─────────────────────────────────────────────── Layout & utilities */

.tca-container { width: min(100% - 2 * var(--tca-gutter), var(--tca-container)); margin-inline: auto; }
.tca-container--narrow { max-width: 760px; }
.tca-section { position: relative; padding-block: var(--tca-section); }
.tca-space-compact { padding-block: calc(var(--tca-section) * .55); }
.tca-space-flush { padding-block: 0; }
.tca-bg-paper { background: var(--tca-paper); }
.tca-bg-ivory { background: var(--tca-ivory); }
.tca-bg-mist { background: var(--tca-mist); }
.tca-bg-none { background: transparent; }
.tca-bg-emerald { background: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-bg-emerald .tca-title, .tca-bg-emerald .tca-kicker { color: var(--tca-on-dark); }
.tca-bg-emerald .tca-lead, .tca-bg-emerald .tca-title mark { color: var(--tca-on-dark-muted); }

.tca-center { text-align: center; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.tca-note { margin-top: 20px; color: var(--tca-muted); font-size: .9375rem; max-width: 70ch; }
.tca-note.tca-center { margin-inline: auto; }
.tca-cols-1 { --cols: 1; } .tca-cols-2 { --cols: 2; } .tca-cols-3 { --cols: 3; } .tca-cols-4 { --cols: 4; }
/* Single-column grids: an explicit minmax(0, 1fr) track stops a wide child from stretching the grid past its parent. */
.tca-intro, .tca-checklist, .tca-enrol, .tca-enrol__facts, .tca-form, .tca-form__step, .tca-field, .tca-finder, .tca-feature, .tca-step, .tca-story, .tca-channel, .tca-post-card__body, .tca-cert__body, .tca-course__main, .tca-course-list__text, .tca-daily__figure, .tca-cta-band__card, .tca-page-hero__inner, .tca-hero__visual, .tca-path-card__copy, .tca-module__lessons, .tca-faq__contact, .tca-flow, .tca-course-card__facts, .tca-cert-list, .tca-availability__list, .tca-author__credentials { grid-template-columns: minmax(0, 1fr); }
.tca-stretched::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.tca-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--tca-radius-lg); }
.tca-empty { padding: 48px; text-align: center; color: var(--tca-muted); background: var(--tca-paper); border: 1px dashed var(--tca-line-strong); border-radius: var(--tca-radius-lg); }
.tca-editor-notice { display: grid; gap: 4px; padding: 20px 24px; margin: 8px; border: 1.5px dashed var(--tca-line-strong); border-radius: var(--tca-radius); background: var(--tca-mist); color: var(--tca-ink-2); font: 500 14px/1.5 var(--tca-font-body); }

.tca-intro { max-width: 720px; display: grid; gap: 14px; margin-bottom: clamp(32px, 4vw, 52px); }
.tca-intro--center { margin-inline: auto; text-align: center; justify-items: center; }
.tca-kicker { display: inline-flex; align-items: center; gap: 10px; font-size: .9375rem; font-weight: 600; color: var(--tca-emerald); letter-spacing: .005em; }
.tca-kicker::before { content: ''; width: 22px; height: 2px; border-radius: 2px; background: var(--tca-brass); }
.tca-kicker a { color: inherit; text-decoration: none; }
.tca-title { font-family: var(--tca-font-display); font-weight: 600; font-size: clamp(1.875rem, 1.25rem + 2.2vw, 3rem); line-height: 1.1; letter-spacing: -.02em; color: var(--tca-ink); text-wrap: balance; }
.tca-title mark { color: var(--tca-muted); }
.tca-lead { font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); line-height: 1.6; color: var(--tca-ink-2); max-width: 62ch; text-wrap: pretty; }
.tca-split-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(32px, 4vw, 52px); }
.tca-split-head .tca-intro { margin-bottom: 0; }

.tca-checklist { display: grid; gap: 12px; margin-top: 24px; }
.tca-checklist li { display: flex; gap: 12px; align-items: flex-start; }
.tca-checklist .tca-icon { color: var(--tca-emerald); margin-top: .15em; }
.tca-checklist--light .tca-icon { color: var(--tca-brass); }
.tca-checklist--muted { color: var(--tca-ink-2); }
.tca-checklist--muted .tca-icon { color: var(--tca-muted); }

.tca-promises { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; font-size: .9375rem; color: var(--tca-ink-2); }
.tca-promises li { display: inline-flex; align-items: center; gap: 8px; }
.tca-promises .tca-icon { width: 18px; height: 18px; color: var(--tca-emerald); }
.tca-actions--center + .tca-promises, .tca-plans + .tca-promises { justify-content: center; margin-top: 28px; }

.tca-fact-row { display: flex; flex-wrap: wrap; gap: 0; margin-top: 28px; border: 1px solid var(--tca-line); border-radius: var(--tca-radius); background: var(--tca-paper); overflow: hidden; }
.tca-fact-row > div { flex: 1 1 140px; padding: 14px 18px; border-right: 1px solid var(--tca-line); }
.tca-fact-row > div:last-child { border-right: 0; }
.tca-fact-row dt { font-size: .8125rem; color: var(--tca-muted); font-weight: 600; }
.tca-fact-row dd { margin: 2px 0 0; font-weight: 700; font-variant-numeric: tabular-nums; }

.tca-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 20px; padding: 0; list-style: none; font-size: .875rem; color: var(--tca-muted); }
.tca-breadcrumbs li + li::before { content: '/'; margin-right: 6px; opacity: .55; }
.tca-breadcrumbs a { color: inherit; text-decoration: none; }
.tca-breadcrumbs a:hover { color: var(--tca-emerald); text-decoration: underline; }

/* 4 ─────────────────────────────────────────────── Buttons & links */

.tca-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; align-items: center; }
.tca-actions--center { justify-content: center; }
.tca-btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; max-width: 100%; min-height: 48px; padding: 12px 24px; border-radius: var(--tca-pill); border: 1.5px solid transparent; font: 650 1rem/1.2 var(--tca-font-body); text-align: center; text-wrap: balance; text-decoration: none; cursor: pointer; user-select: none; transition: background-color .16s ease-out, color .16s ease-out, border-color .16s ease-out, transform .08s ease-out, box-shadow .16s ease-out; }
.tca-btn .tca-icon { width: 18px; height: 18px; transition: transform .16s var(--tca-ease); }
.tca-btn > span { min-width: 0; }
.tca-btn:hover .tca-icon:last-child { transform: translateX(3px); }
.tca-btn:active { transform: scale(.97); }
.tca-btn[disabled], .tca-btn[aria-disabled="true"], .tca-icon-button[aria-disabled="true"] { opacity: .45; pointer-events: none; }
.tca-btn[aria-busy="true"] { color: transparent !important; pointer-events: none; }
.tca-btn[aria-busy="true"]::after { content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid currentColor; border-color: var(--tca-on-dark) var(--tca-on-dark) transparent transparent; animation: tca-spin .7s linear infinite; }
.tca-btn--sm { min-height: 40px; padding: 8px 18px; font-size: .9375rem; }
.tca-btn--lg { min-height: 56px; padding: 14px 28px; font-size: 1.0625rem; }
.tca-btn--block { width: 100%; }
.tca-btn--primary { background: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-btn--primary:hover { background: var(--tca-emerald-700); color: var(--tca-on-dark); box-shadow: 0 8px 20px rgba(15, 74, 60, .22); }
.tca-btn--brass { background: var(--tca-brass); color: var(--tca-emerald-900); }
.tca-btn--brass:hover { background: var(--tca-brass-300); color: var(--tca-emerald-900); box-shadow: 0 10px 24px rgba(197, 160, 74, .28); }
.tca-btn--brass[aria-busy="true"]::after { border-color: var(--tca-emerald-900) var(--tca-emerald-900) transparent transparent; }
.tca-btn--ghost { background: transparent; color: var(--tca-ink); border-color: var(--tca-line-strong); }
.tca-btn--ghost:hover { background: var(--tca-mist); border-color: var(--tca-emerald); color: var(--tca-emerald); }
.tca-btn--glass { background: rgba(248, 244, 232, .08); color: var(--tca-on-dark); border-color: rgba(248, 244, 232, .28); backdrop-filter: blur(6px); }
.tca-btn--glass:hover { background: rgba(248, 244, 232, .16); color: var(--tca-on-dark); border-color: rgba(248, 244, 232, .5); }
.tca-btn--whatsapp { background: var(--tca-whatsapp); color: #fff; }
.tca-btn--whatsapp:hover { background: #0B6630; color: #fff; }
.tca-btn--link { min-height: 44px; padding: 0 8px; color: inherit; background: none; }
.tca-btn--link:hover { text-decoration: underline; text-underline-offset: 4px; }
.tca-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; color: var(--tca-emerald); text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 4px; text-decoration-color: var(--tca-brass); }
.tca-link .tca-icon { width: 16px; height: 16px; }
.tca-link:hover { text-decoration-color: currentColor; }
.tca-link--light { color: var(--tca-on-dark); }
.tca-icon-button { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border-radius: 50%; border: 1.5px solid var(--tca-line-strong); background: var(--tca-paper); color: var(--tca-ink); cursor: pointer; transition: background-color .16s ease-out, border-color .16s ease-out, transform .08s ease-out; }
.tca-icon-button:hover { background: var(--tca-mist); border-color: var(--tca-emerald); }
.tca-icon-button:active { transform: scale(.94); }
.tca-icon-button[disabled] { opacity: .35; pointer-events: none; }

/* 5 ─────────────────────────────────────────────── Header, drawer, footer, bars */

.tca-announcement { background: var(--tca-emerald-900); color: var(--tca-on-dark); font-size: .875rem; text-align: center; padding: 9px var(--tca-gutter); }
.tca-announcement p { margin: 0; display: flex; flex-wrap: wrap; gap: 4px 12px; justify-content: center; align-items: center; }
.tca-announcement a { display: inline-flex; align-items: center; gap: 4px; color: var(--tca-brass-300); font-weight: 650; }
.tca-announcement .tca-icon { width: 14px; height: 14px; }

/* The blur lives on a pseudo-element: backdrop-filter on the header itself would trap the fixed drawer inside it. */
.tca-header { position: sticky; top: 0; z-index: 90; }
.tca-header::before { content: ''; position: absolute; inset: 0; z-index: -1; background: color-mix(in srgb, var(--tca-ivory) 86%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); transition: box-shadow .2s ease-out, background-color .2s ease-out; }
.admin-bar .tca-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .tca-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .tca-header { top: 0; } }
.tca-header.is-scrolled::before { box-shadow: 0 1px 0 var(--tca-line), 0 8px 24px rgba(7, 42, 34, .06); background: color-mix(in srgb, var(--tca-paper) 92%, transparent); }
.tca-header__bar { width: min(100% - 2 * var(--tca-gutter), 1280px); margin-inline: auto; min-height: var(--tca-header-h); display: flex; align-items: center; gap: 20px; }
.tca-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tca-ink); margin-right: auto; min-width: 0; }
.tca-brand__badge { width: 44px; height: 44px; flex: none; border-radius: 50%; overflow: hidden; background: #fff; box-shadow: 0 0 0 1px var(--tca-line), var(--tca-shadow-sm); display: grid; place-items: center; }
.tca-brand__badge.is-plain { background: transparent; box-shadow: none; border-radius: 0; }
.tca-brand__logo { width: 100%; height: 100%; object-fit: cover; }
.tca-brand__words { display: grid; line-height: 1.1; }
.tca-brand__name { font-family: var(--tca-font-display); font-weight: 650; font-size: 1.1875rem; letter-spacing: -.01em; white-space: nowrap; }
.tca-brand__sub { font-size: .8125rem; color: var(--tca-muted); font-weight: 600; }
.tca-brand--dark { color: var(--tca-on-dark); }
.tca-brand--dark .tca-brand__sub { color: var(--tca-on-dark-muted); }

.tca-nav ul { display: flex; gap: 2px; margin: 0; padding: 5px; list-style: none; background: color-mix(in srgb, var(--tca-mist) 80%, transparent); border: 1px solid var(--tca-line); border-radius: var(--tca-pill); }
.tca-nav a { display: block; padding: 8px 16px; border-radius: var(--tca-pill); color: var(--tca-ink-2); font-weight: 600; font-size: .9375rem; text-decoration: none; transition: background-color .14s ease-out, color .14s ease-out; }
.tca-nav a:hover { color: var(--tca-emerald); background: rgba(255, 255, 255, .7); }
.tca-nav a[aria-current="page"] { background: var(--tca-paper); color: var(--tca-emerald); box-shadow: var(--tca-shadow-sm); }
.tca-header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; min-width: 0; max-width: 100%; }
.tca-header__toggle { display: none; }
.tca-header--minimal .tca-header__bar { justify-content: space-between; }

.tca-drawer { position: fixed; inset: 0; z-index: 100; background: rgba(7, 42, 34, .45); }
.tca-drawer[hidden] { display: none; }
.tca-drawer__panel { position: absolute; inset: 0 0 0 auto; width: min(420px, 100%); background: var(--tca-paper); padding: calc(var(--tca-header-h) + 8px) 24px 24px; display: flex; flex-direction: column; gap: 24px; overflow-y: auto; animation: tca-slide-in .22s var(--tca-ease); }
.tca-drawer__links { margin: 0; padding: 0; list-style: none; }
.tca-drawer__links a { display: flex; justify-content: space-between; align-items: center; padding: 16px 4px; border-bottom: 1px solid var(--tca-line); font-family: var(--tca-font-display); font-size: 1.375rem; color: var(--tca-ink); text-decoration: none; }
.tca-drawer__links a[aria-current="page"] { color: var(--tca-emerald); }
.tca-drawer__actions { display: grid; gap: 10px; margin-top: auto; }
.tca-drawer-open { overflow: hidden; }
.tca-drawer-open .tca-header__toggle { position: relative; z-index: 101; }

.tca-footer { background: var(--tca-emerald-900); color: var(--tca-on-dark-muted); padding: clamp(56px, 7vw, 88px) 0 28px; font-size: .9375rem; }
.tca-footer a:not(.tca-btn) { color: var(--tca-on-dark); text-decoration: none; }
.tca-footer a:not(.tca-btn):hover { color: var(--tca-brass-300); text-decoration: underline; text-underline-offset: 4px; }
.tca-footer__grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--tca-line-dark); }
.tca-footer__about { display: grid; gap: 20px; align-content: start; justify-items: start; }
.tca-footer__about p { margin: 0; max-width: 38ch; }
/* Desktop keeps the footer CTA on one line, so the About column width is unchanged (phones wrap it, see the 767px block). */
.tca-footer__about .tca-btn { white-space: nowrap; max-width: none; }
.tca-footer__title { margin: 0 0 16px; font: 700 .9375rem/1.3 var(--tca-font-body); color: var(--tca-on-dark); }
.tca-footer__column ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.tca-footer__contact li { display: flex; gap: 10px; align-items: center; min-width: 0; }
.tca-footer__contact li > a, .tca-footer__contact li > span { min-width: 0; overflow-wrap: anywhere; }
.tca-footer__contact .tca-icon { width: 18px; height: 18px; color: var(--tca-brass); }
.tca-footer__bottom { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; justify-content: space-between; padding-top: 24px; }
.tca-footer__bottom p { margin: 0; }
.tca-footer__legal, .tca-socials { display: flex; flex-wrap: wrap; gap: 16px; margin: 0; padding: 0; list-style: none; align-items: center; }
.tca-socials a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--tca-line-dark); }
.tca-socials .tca-icon { width: 18px; height: 18px; }
.tca-footer--minimal { padding-top: 28px; }

.tca-sticky-bar { position: fixed; z-index: 80; left: 12px; right: 12px; bottom: 12px; display: none; gap: 10px; padding: 10px; border-radius: var(--tca-pill); background: var(--tca-emerald-900); box-shadow: var(--tca-shadow-lg); transform: translateY(140%); transition: transform .28s var(--tca-ease); }
.tca-sticky-bar.is-visible { transform: translateY(0); }
.tca-sticky-bar .tca-btn { flex: 1 1 auto; min-width: 0; width: auto; min-height: 48px; padding: 10px 16px; }
.tca-sticky-bar__whatsapp { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--tca-whatsapp); color: #fff; }

/* 6 ─────────────────────────────────────────────── Heroes */

.tca-hero { padding-block: 8px 0; background: var(--tca-ivory); }
.tca-hero__frame, .tca-lead-form__frame { position: relative; margin-inline: clamp(8px, 1.4vw, 20px); border-radius: var(--tca-radius-xl); overflow: hidden; color: var(--tca-on-dark); isolation: isolate;
	background:
		radial-gradient(70% 80% at 88% 8%, color-mix(in srgb, var(--tca-brass) 42%, transparent), transparent 60%),
		radial-gradient(60% 70% at 0% 100%, color-mix(in srgb, var(--tca-navy) 70%, transparent), transparent 65%),
		linear-gradient(155deg, var(--tca-emerald) 0%, var(--tca-emerald-700) 55%, var(--tca-emerald-900) 100%); }
.tca-hero__pattern { position: absolute; inset: 0; z-index: -1; background-image: var(--tca-pattern); background-size: 72px; opacity: .07; -webkit-mask-image: radial-gradient(90% 90% at 70% 30%, #000 20%, transparent 75%); mask-image: radial-gradient(90% 90% at 70% 30%, #000 20%, transparent 75%); pointer-events: none; }
.tca-hero__inner { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 4vw, 64px); align-items: end; padding-top: clamp(48px, 7vw, 96px); }
.tca-hero__copy { padding-bottom: clamp(48px, 7vw, 96px); }
.tca-hero__kicker { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border: 1px solid var(--tca-line-dark); border-radius: var(--tca-pill); background: rgba(248, 244, 232, .06); font-size: .875rem; font-weight: 600; color: var(--tca-on-dark); }
.tca-hero__kicker::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--tca-brass); box-shadow: 0 0 0 4px rgba(197, 160, 74, .22); }
.tca-hero__title { margin-top: 22px; font-family: var(--tca-font-display); font-weight: 600; font-size: clamp(2.25rem, 1.3rem + 3.4vw, 4rem); line-height: 1.04; letter-spacing: -.025em; color: var(--tca-on-dark); text-wrap: balance; }
.tca-hero__title mark { color: var(--tca-brass-300); }
.tca-hero__lead { margin-top: 22px; font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.6; color: var(--tca-on-dark-muted); max-width: 56ch; }
.tca-hero .tca-promises, .tca-lead-form__frame .tca-promises, .tca-cta-band .tca-promises, .tca-page-hero--dark .tca-promises { color: var(--tca-on-dark-muted); }
.tca-hero .tca-promises .tca-icon, .tca-cta-band .tca-promises .tca-icon, .tca-page-hero--dark .tca-promises .tca-icon { color: var(--tca-brass); }
.tca-hero__facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.tca-hero__facts li { display: inline-flex; gap: 8px; align-items: center; padding: 8px 14px; border-radius: var(--tca-pill); border: 1px solid var(--tca-line-dark); font-size: .875rem; }
.tca-hero__facts .tca-icon { color: var(--tca-brass); width: 18px; height: 18px; }

.tca-hero__visual { position: relative; align-self: end; display: grid; justify-items: center; min-height: 420px; }
.tca-orbit { position: absolute; left: 50%; top: 46%; width: min(118%, 640px); aspect-ratio: 1.12; translate: -50% -50%; border: 1.5px dashed rgba(197, 160, 74, .45); border-radius: 50%; animation: tca-orbit 80s linear infinite; }
.tca-orbit::after { content: ''; position: absolute; top: 8%; right: 14%; width: 12px; height: 12px; border-radius: 50%; background: var(--tca-brass); box-shadow: 0 0 0 6px rgba(197, 160, 74, .18); }
.tca-hero__visual::before { content: ''; position: absolute; left: 50%; bottom: 0; width: 78%; aspect-ratio: 1; translate: -50% 18%; border-radius: 50%; background: radial-gradient(closest-side, rgba(197, 160, 74, .5), rgba(197, 160, 74, 0)); filter: blur(6px); }
.tca-hero__figure { position: relative; z-index: 1; width: min(100%, 520px); }
.tca-hero__figure img { width: 100%; height: auto; max-height: min(68vh, 620px); object-fit: contain; object-position: bottom; }
.tca-hero__figure--cutout img { filter: drop-shadow(0 30px 40px rgba(4, 24, 19, .45)); }
.tca-hero__figure--framed { margin-bottom: clamp(48px, 7vw, 96px); border-radius: var(--tca-radius-lg); overflow: hidden; box-shadow: var(--tca-shadow-lg); border: 6px solid rgba(248, 244, 232, .12); }
.tca-hero__figure--framed img { aspect-ratio: 4 / 5; object-fit: cover; max-height: none; }
.tca-hero__chips { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.tca-chip { position: absolute; display: flex; align-items: center; gap: 10px; max-width: 250px; padding: 10px 16px 10px 10px; border-radius: var(--tca-radius); background: color-mix(in srgb, var(--tca-paper) 94%, transparent); color: var(--tca-ink); box-shadow: var(--tca-shadow); backdrop-filter: blur(8px); animation: tca-float 7s ease-in-out infinite; }
.tca-chip__icon { display: grid; place-items: center; width: 38px; height: 38px; flex: none; border-radius: 12px; background: var(--tca-emerald); color: var(--tca-brass-300); }
.tca-chip__icon .tca-icon { width: 20px; height: 20px; }
.tca-chip__text { display: grid; font-size: .8125rem; line-height: 1.3; color: var(--tca-muted); }
.tca-chip__text strong { font-size: .9375rem; color: var(--tca-ink); font-variant-numeric: tabular-nums; }
.tca-chip--1 { left: 0; top: 18%; }
.tca-chip--2 { right: -4%; top: 44%; animation-delay: -2.3s; }
.tca-chip--3 { left: 4%; bottom: 14%; animation-delay: -4.6s; }
.tca-chip--4 { right: 6%; top: 8%; animation-delay: -1.2s; }

.tca-hero--centered .tca-hero__inner { grid-template-columns: minmax(0, 1fr); text-align: center; justify-items: center; }
.tca-hero--centered .tca-hero__copy { max-width: 860px; display: grid; justify-items: center; }
.tca-hero--centered .tca-actions, .tca-hero--centered .tca-promises, .tca-hero--centered .tca-hero__facts { justify-content: center; }
.tca-hero--form .tca-hero__inner { align-items: center; padding-bottom: clamp(40px, 6vw, 80px); }
.tca-hero--form .tca-hero__copy { padding-bottom: 0; }
.tca-hero__form { position: relative; z-index: 2; }
.tca-hero__form .tca-form-wrap, .tca-lead-form__card .tca-form-wrap { background: var(--tca-paper); color: var(--tca-ink); border-radius: var(--tca-radius-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--tca-shadow-lg); }

.tca-page-hero { padding-block: 8px 0; }
.tca-page-hero--light .tca-page-hero__frame { padding-block: clamp(32px, 5vw, 64px) clamp(48px, 6vw, 80px); }
.tca-page-hero--dark .tca-page-hero__frame { position: relative; margin-inline: clamp(8px, 1.4vw, 20px); border-radius: var(--tca-radius-xl); overflow: hidden; isolation: isolate; color: var(--tca-on-dark); padding-block: clamp(40px, 6vw, 80px);
	background: radial-gradient(60% 90% at 90% 0%, color-mix(in srgb, var(--tca-brass) 38%, transparent), transparent 60%), linear-gradient(155deg, var(--tca-emerald), var(--tca-emerald-900)); }
.tca-page-hero__inner { display: grid; gap: 40px; align-items: center; }
.tca-page-hero.has-visual .tca-page-hero__inner { grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); }
.tca-page-hero__title { font-family: var(--tca-font-display); font-weight: 600; font-size: clamp(2.125rem, 1.4rem + 2.8vw, 3.5rem); line-height: 1.06; letter-spacing: -.022em; margin-top: 12px; text-wrap: balance; max-width: 22ch; }
.tca-page-hero__title mark { color: var(--tca-muted); }
.tca-page-hero__lead { margin-top: 18px; font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem); color: var(--tca-ink-2); max-width: 62ch; }
.tca-page-hero--dark .tca-page-hero__title { color: var(--tca-on-dark); }
.tca-page-hero--dark .tca-page-hero__title mark { color: var(--tca-brass-300); }
.tca-page-hero--dark .tca-page-hero__lead, .tca-page-hero--dark .tca-breadcrumbs ol { color: var(--tca-on-dark-muted); }
.tca-page-hero--dark .tca-kicker { color: var(--tca-on-dark); }
.tca-page-hero--dark .tca-fact-row { background: rgba(248, 244, 232, .06); border-color: var(--tca-line-dark); }
.tca-page-hero--dark .tca-fact-row > div { border-color: var(--tca-line-dark); }
.tca-page-hero--dark .tca-fact-row dt { color: var(--tca-on-dark-muted); }
.tca-page-hero__visual { position: relative; display: grid; justify-items: center; align-self: end; margin: 0 0 calc(-1 * clamp(48px, 6vw, 80px)); }
.tca-page-hero__disc { position: absolute; bottom: 0; width: 88%; aspect-ratio: 1; border-radius: 50%; background: var(--tca-sage); }
.tca-page-hero--dark .tca-page-hero__disc { background: radial-gradient(closest-side, rgba(197, 160, 74, .45), rgba(197, 160, 74, 0)); }
.tca-page-hero__visual img { position: relative; max-height: 460px; width: auto; object-fit: contain; }
.tca-summary { margin-top: 24px; padding: 18px 22px; border-radius: var(--tca-radius); background: var(--tca-paper); border: 1px solid var(--tca-line); max-width: 640px; }
.tca-page-hero--dark .tca-summary { background: rgba(248, 244, 232, .06); border-color: var(--tca-line-dark); }
.tca-summary__label { font-weight: 700; font-size: .875rem; color: var(--tca-emerald); margin-bottom: 8px !important; }
.tca-page-hero--dark .tca-summary__label { color: var(--tca-brass-300); }
.tca-summary ul { display: grid; gap: 6px; }
.tca-summary li { position: relative; padding-left: 18px; }
.tca-summary li::before { content: ''; position: absolute; left: 0; top: .7em; width: 7px; height: 7px; border-radius: 50%; background: var(--tca-brass); }

/* 7 ─────────────────────────────────────────────── Sections */

/* Proof bar */
.tca-proof-bar { padding-block: 0 clamp(40px, 5vw, 64px); }
.tca-proof-bar__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; background: var(--tca-paper); border: 1px solid var(--tca-line); border-radius: var(--tca-radius-lg); box-shadow: var(--tca-shadow-sm); }
.tca-hero + .tca-proof-bar { margin-top: -1px; padding-top: clamp(24px, 3vw, 40px); }
.tca-proof-bar__item { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; align-items: center; padding: 22px 24px; border-right: 1px solid var(--tca-line); }
.tca-proof-bar__item:last-child { border-right: 0; }
.tca-proof-bar__icon { grid-row: span 2; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--tca-mist); color: var(--tca-emerald); }
.tca-proof-bar__value { font-family: var(--tca-font-display); font-weight: 650; font-size: 1.5rem; line-height: 1.15; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.tca-proof-bar__label { margin: 2px 0 0; font-size: .875rem; color: var(--tca-muted); line-height: 1.4; }

/* Affiliations */
.tca-affiliations { padding-block: 0 clamp(40px, 5vw, 64px); }
.tca-affiliations__inner { display: flex; flex-wrap: wrap; gap: 16px 40px; align-items: center; justify-content: center; text-align: center; }
.tca-affiliations__heading { font-size: .9375rem; color: var(--tca-muted); font-weight: 600; }
.tca-affiliations__list { display: flex; flex-wrap: wrap; gap: 16px 36px; align-items: center; justify-content: center; }
.tca-affiliations__item, .tca-affiliations__item a { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; color: var(--tca-ink-2); text-decoration: none; }
.tca-affiliations__logo { max-height: 44px; width: auto; filter: grayscale(1); opacity: .8; transition: filter .2s ease-out, opacity .2s ease-out; }
.tca-affiliations__item:hover .tca-affiliations__logo { filter: none; opacity: 1; }
.tca-affiliations__name { display: inline-flex; gap: 8px; align-items: center; font-family: var(--tca-font-display); font-size: 1.25rem; font-weight: 600; }
.tca-affiliations__role { font-size: .8125rem; color: var(--tca-muted); }

/* Founder */
.tca-founder__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 88px); align-items: center; }
.tca-founder__visual { position: relative; display: grid; align-items: end; justify-items: center; padding-top: 48px; }
.tca-founder__panel { position: absolute; inset: 22% 0 0; border-radius: var(--tca-radius-xl); background: radial-gradient(70% 60% at 80% 10%, color-mix(in srgb, var(--tca-brass) 40%, transparent), transparent 60%), linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); overflow: hidden; }
.tca-founder__panel::after { content: ''; position: absolute; inset: 0; background-image: var(--tca-pattern); background-size: 72px; opacity: .08; }
.tca-founder__photo { position: relative; width: 100%; max-height: 560px; object-fit: contain; object-position: bottom; }
.tca-founder__visual:not(.is-cutout) { padding: 0; }
.tca-founder__visual:not(.is-cutout) .tca-founder__panel { display: none; }
.tca-founder__visual:not(.is-cutout) .tca-founder__photo { border-radius: var(--tca-radius-xl); aspect-ratio: 4 / 5; object-fit: cover; max-height: none; box-shadow: var(--tca-shadow); }
.tca-founder__badge { position: absolute; left: 20px; bottom: 20px; z-index: 2; display: grid; gap: 2px; padding: 14px 18px; border-radius: var(--tca-radius); background: var(--tca-paper); box-shadow: var(--tca-shadow); max-width: calc(100% - 40px); }
.tca-founder__badge strong { font-family: var(--tca-font-display); font-size: 1.125rem; }
.tca-founder__badge span { font-size: .8125rem; color: var(--tca-muted); }
.tca-founder__bio { margin-top: 4px; color: var(--tca-ink-2); }
.tca-founder__languages { display: flex; gap: 10px; align-items: center; margin-top: 18px !important; font-weight: 600; color: var(--tca-ink-2); }
.tca-founder__languages .tca-icon { color: var(--tca-emerald); }
.tca-founder__quote { margin-top: 28px !important; padding: 20px 24px; border-left: 3px solid var(--tca-brass); background: var(--tca-ivory); border-radius: 0 var(--tca-radius) var(--tca-radius) 0; }
.tca-founder__quote p { font-family: var(--tca-font-display); font-size: 1.1875rem; line-height: 1.5; font-style: italic; }
.tca-founder__quote footer { margin-top: 8px; font-size: .875rem; font-weight: 700; color: var(--tca-emerald); }
.tca-founder--compact .tca-founder__grid { grid-template-columns: minmax(0, .6fr) minmax(0, 1.4fr); }
.tca-founder .tca-intro { margin-bottom: 20px; }

/* Features */
.tca-features__grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 18px; }
.tca-feature { position: relative; display: grid; align-content: start; gap: 12px; padding: 28px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-bg-paper .tca-feature { background: var(--tca-ivory); }
.tca-feature__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--tca-brass-100); color: var(--tca-emerald); margin-bottom: 6px; }
.tca-feature__title { font-family: var(--tca-font-display); font-size: 1.3125rem; font-weight: 650; line-height: 1.25; letter-spacing: -.01em; }
.tca-feature__text { color: var(--tca-ink-2); font-size: 1rem; }
.tca-features--bento .tca-features__grid { grid-auto-rows: minmax(180px, auto); }
.tca-features--bento .tca-feature:first-child { grid-row: span 2; background: linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); color: var(--tca-on-dark); border: 0; align-content: end; overflow: hidden; isolation: isolate; }
.tca-features--bento .tca-feature:first-child::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: var(--tca-pattern); background-size: 72px; opacity: .07; }
.tca-features--bento .tca-feature:first-child .tca-feature__icon { background: rgba(197, 160, 74, .18); color: var(--tca-brass-300); }
.tca-features--bento .tca-feature:first-child .tca-feature__title { font-size: 1.75rem; }
.tca-features--bento .tca-feature:first-child .tca-feature__text { color: var(--tca-on-dark-muted); font-size: 1.0625rem; }
.tca-features--list .tca-features__grid { grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 28px 40px; }
.tca-features--list .tca-feature { background: none; border: 0; padding: 0; grid-template-columns: auto minmax(0, 1fr); column-gap: 16px; }
.tca-features--list .tca-feature__icon { grid-row: span 2; margin: 0; }

/* Comparison table */
.tca-compare { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; background: var(--tca-paper); border: 1px solid var(--tca-line); border-radius: var(--tca-radius-lg); overflow: hidden; font-size: .9375rem; }
.tca-compare th, .tca-compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--tca-line); vertical-align: middle; }
.tca-compare tbody tr:last-child > * { border-bottom: 0; }
.tca-compare thead th { font-weight: 700; font-size: .9375rem; color: var(--tca-ink-2); background: var(--tca-ivory); }
.tca-compare thead th.is-us { background: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-compare tbody th { font-weight: 600; color: var(--tca-ink); position: sticky; left: 0; background: var(--tca-paper); z-index: 1; }
.tca-compare td.is-us { background: var(--tca-emerald-050); font-weight: 650; color: var(--tca-emerald); }
.tca-compare td .tca-icon { width: 20px; height: 20px; vertical-align: -4px; margin-right: 6px; }
.tca-compare__yes .tca-icon { color: var(--tca-emerald); }
.tca-compare__no { color: var(--tca-muted); }
.tca-compare__no .tca-icon { color: #A0A8B0; }
.tca-compare__partly .tca-icon { color: var(--tca-brass); }
.tca-compare__label { font-weight: 600; }

/* Courses */
.tca-courses__head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(32px, 4vw, 48px); }
.tca-courses__head .tca-intro { margin-bottom: 0; }
.tca-course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.tca-course-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 26px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); transition: border-color .2s ease-out, box-shadow .2s ease-out, transform .2s var(--tca-ease); transform-style: preserve-3d; }
.tca-bg-paper .tca-course-card { background: var(--tca-ivory); }
.tca-course-card:hover { border-color: color-mix(in srgb, var(--tca-emerald) 45%, transparent); box-shadow: var(--tca-shadow); }
.tca-course-card__top { display: flex; justify-content: space-between; align-items: start; margin-bottom: 8px; }
.tca-course-card__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--tca-emerald); color: var(--tca-brass-300); }
.tca-course-card__icon .tca-icon { width: 24px; height: 24px; }
.tca-course-card__glyph { font-family: var(--tca-font-arabic); font-size: 3rem; line-height: 1; color: color-mix(in srgb, var(--tca-emerald) 16%, transparent); }
.tca-course-card__level { font-size: .8125rem; font-weight: 700; color: var(--tca-brass); color: color-mix(in oklab, var(--tca-brass) 70%, black); }
.tca-course-card__title { font-family: var(--tca-font-display); font-size: 1.4375rem; font-weight: 650; line-height: 1.2; letter-spacing: -.01em; }
.tca-course-card__title a { color: var(--tca-ink); text-decoration: none; }
.tca-course-card__text { color: var(--tca-ink-2); font-size: 1rem; }
.tca-course-card__facts { display: grid; gap: 6px; margin: 6px 0 0; padding-top: 14px; border-top: 1px solid var(--tca-line); font-size: .875rem; }
.tca-course-card__facts div { display: flex; justify-content: space-between; gap: 12px; }
.tca-course-card__facts dt { color: var(--tca-muted); }
.tca-course-card__facts dd { margin: 0; font-weight: 650; text-align: right; }
.tca-course-card__cta { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 14px; font-weight: 700; color: var(--tca-emerald); }
.tca-course-card__cta .tca-icon { width: 18px; height: 18px; transition: transform .16s var(--tca-ease); }
.tca-course-card:hover .tca-course-card__cta .tca-icon { transform: translateX(4px); }
.tca-course-card[hidden], .tca-course-list li[hidden] { display: none; }
.tca-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.tca-filter__button { min-height: 44px; padding: 0 18px; border-radius: var(--tca-pill); border: 1.5px solid var(--tca-line-strong); background: var(--tca-paper); color: var(--tca-ink-2); font: 600 .9375rem/1 var(--tca-font-body); cursor: pointer; display: inline-flex; align-items: center; text-decoration: none; transition: background-color .14s ease-out, color .14s ease-out, border-color .14s ease-out; }
.tca-filter__button:hover { border-color: var(--tca-emerald); color: var(--tca-emerald); }
.tca-filter__button[aria-pressed="true"], .tca-filter__button[aria-current="page"] { background: var(--tca-emerald); border-color: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-listing .tca-filter { margin-bottom: 32px; }
.tca-course-table { width: 100%; min-width: 720px; border-collapse: separate; border-spacing: 0; background: var(--tca-paper); border: 1px solid var(--tca-line); border-radius: var(--tca-radius-lg); overflow: hidden; font-size: .9375rem; }
.tca-course-table th, .tca-course-table td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--tca-line); vertical-align: top; }
.tca-course-table thead th { background: var(--tca-emerald); color: var(--tca-on-dark); font-weight: 700; }
.tca-course-table tbody tr:last-child > * { border-bottom: 0; }
.tca-course-table tbody th a { font-family: var(--tca-font-display); font-size: 1.125rem; font-weight: 650; color: var(--tca-emerald); }
.tca-course-table__level { display: block; margin-top: 4px; font-size: .8125rem; color: var(--tca-muted); font-weight: 600; }
.tca-course-list { display: grid; gap: 10px; }
.tca-course-list a { display: flex; align-items: center; gap: 16px; min-width: 0; padding: 16px 20px; border-radius: var(--tca-radius); background: var(--tca-paper); border: 1px solid var(--tca-line); color: var(--tca-ink); text-decoration: none; transition: border-color .16s ease-out, transform .16s var(--tca-ease); }
.tca-course-list a:hover { border-color: var(--tca-emerald); transform: translateX(3px); }
.tca-course-list__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--tca-mist); color: var(--tca-emerald); flex: none; }
.tca-course-list__text { display: grid; flex: 1; min-width: 0; }
.tca-course-list__text span { color: var(--tca-muted); font-size: .9375rem; }

/* Course finder */
.tca-finder__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.tca-finder { padding: clamp(22px, 3vw, 36px); border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); box-shadow: var(--tca-shadow-sm); display: grid; gap: 24px; }
.tca-finder__question { border: 0; margin: 0; padding: 0; min-width: 0; }
.tca-finder__question legend { display: flex; align-items: center; gap: 10px; padding: 0; margin-bottom: 12px; font-weight: 700; font-size: 1.0625rem; }
.tca-finder__number { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--tca-emerald); color: var(--tca-on-dark); font-size: .875rem; }
.tca-finder__goals { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.tca-finder__goal { display: flex; gap: 12px; align-items: center; min-height: 56px; padding: 12px 16px; border-radius: var(--tca-radius); border: 1.5px solid var(--tca-line-strong); color: var(--tca-ink); font-weight: 600; font-size: .9375rem; line-height: 1.35; text-decoration: none; transition: border-color .14s ease-out, background-color .14s ease-out; }
.tca-finder__goal .tca-icon { color: var(--tca-emerald); }
.tca-finder__goal:hover, .tca-finder__goal.is-selected { border-color: var(--tca-emerald); background: var(--tca-emerald-050); }
.tca-finder__result { padding: 22px; border-radius: var(--tca-radius); background: var(--tca-ivory); border: 1.5px solid var(--tca-brass); animation: tca-rise .3s var(--tca-ease); }
.tca-finder__result-label { font-size: .8125rem; font-weight: 700; color: var(--tca-emerald); }
.tca-finder__result-title { font-family: var(--tca-font-display); font-size: 1.5rem; font-weight: 650; margin-top: 4px !important; }
.tca-finder__result-text { margin-top: 6px !important; color: var(--tca-ink-2); }
.tca-finder__result-meta { margin-top: 8px !important; font-size: .875rem; color: var(--tca-muted); display: flex; gap: 14px; flex-wrap: wrap; }
.tca-finder .tca-actions { margin-top: 16px; }

/* Choice chips (shared by finder and form) */
.tca-choice { display: flex; flex-wrap: wrap; gap: 8px; }
.tca-choice__option { position: relative; cursor: pointer; }
.tca-choice__option input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.tca-choice__option span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: var(--tca-pill); border: 1.5px solid var(--tca-line-strong); background: var(--tca-paper); font-weight: 600; font-size: .9375rem; transition: background-color .12s ease-out, border-color .12s ease-out, color .12s ease-out; }
.tca-choice__option:hover span { border-color: var(--tca-emerald); }
.tca-choice__option input:checked + span { background: var(--tca-emerald); border-color: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-choice__option input:focus-visible + span { outline: 3px solid var(--tca-brass); outline-offset: 2px; }

/* Learning path */
.tca-path { position: relative; display: grid; grid-template-columns: repeat(var(--tca-steps, 4), minmax(0, 1fr)); gap: 20px; counter-reset: path; }
.tca-path::before { content: ''; position: absolute; left: 6%; right: 6%; top: 27px; height: 2px; background: repeating-linear-gradient(90deg, var(--tca-brass) 0 10px, transparent 10px 18px); }
.tca-path__step { position: relative; display: grid; gap: 10px; align-content: start; justify-items: center; text-align: center; padding: 0 6px; }
.tca-path__node { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--tca-emerald); color: var(--tca-on-dark); font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; box-shadow: 0 0 0 8px var(--tca-paper); }
.tca-bg-ivory .tca-path__node { box-shadow: 0 0 0 8px var(--tca-ivory); }
.tca-bg-mist .tca-path__node { box-shadow: 0 0 0 8px var(--tca-mist); }
.tca-path__title { font-family: var(--tca-font-display); font-size: 1.3125rem; font-weight: 650; margin-top: 6px; }
.tca-path__title a { color: var(--tca-ink); text-decoration: none; }
.tca-path__title a:hover { color: var(--tca-emerald); text-decoration: underline; text-underline-offset: 4px; }
.tca-path__text { color: var(--tca-ink-2); font-size: .9375rem; }
.tca-path__meta { font-size: .8125rem; font-weight: 600; color: var(--tca-emerald); background: var(--tca-emerald-050); padding: 4px 12px; border-radius: var(--tca-pill); }

/* Steps */
.tca-steps__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: steps; }
.tca-step { position: relative; display: grid; gap: 10px; align-content: start; padding: 28px 24px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-step__number { font-family: var(--tca-font-display); font-weight: 650; font-size: 2.75rem; line-height: 1; color: var(--tca-brass); font-variant-numeric: tabular-nums; }
.tca-step__icon { position: absolute; top: 24px; right: 24px; color: var(--tca-emerald); opacity: .9; }
.tca-step__title { font-family: var(--tca-font-display); font-size: 1.25rem; font-weight: 650; line-height: 1.25; margin-top: 8px; }
.tca-step__text { color: var(--tca-ink-2); font-size: .9375rem; }

/* Pricing */
.tca-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; align-items: stretch; max-width: 1080px; margin-inline: auto; }
.tca-plan { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 32px 28px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-bg-paper .tca-plan { background: var(--tca-ivory); }
.tca-plan.is-featured { background: linear-gradient(165deg, var(--tca-emerald), var(--tca-emerald-900)); color: var(--tca-on-dark); border-color: transparent; box-shadow: var(--tca-shadow-lg); }
.tca-plan__badge { position: absolute; top: -14px; left: 28px; padding: 5px 14px; border-radius: var(--tca-pill); background: var(--tca-brass); color: var(--tca-emerald-900); font-size: .8125rem; font-weight: 750; }
.tca-plan__name { font-family: var(--tca-font-display); font-size: 1.5rem; font-weight: 650; }
.tca-plan__desc { color: var(--tca-muted); font-weight: 600; }
.tca-plan.is-featured .tca-plan__desc, .tca-plan.is-featured .tca-plan__period { color: var(--tca-on-dark-muted); }
.tca-plan__price { display: flex; align-items: baseline; gap: 6px; margin: 8px 0 6px !important; }
.tca-plan__amount { font-family: var(--tca-font-display); font-size: 3.25rem; font-weight: 650; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.tca-plan__period { color: var(--tca-muted); font-weight: 600; }
.tca-plan__features { display: grid; gap: 10px; margin: 8px 0 22px !important; padding-top: 18px !important; border-top: 1px solid var(--tca-line); flex: 1; font-size: .9375rem; }
.tca-plan.is-featured .tca-plan__features { border-color: var(--tca-line-dark); }
.tca-plan__features li { display: flex; gap: 10px; align-items: flex-start; }
.tca-plan__features .tca-icon { color: var(--tca-emerald); width: 18px; height: 18px; margin-top: .2em; }
.tca-plan.is-featured .tca-plan__features .tca-icon { color: var(--tca-brass); }

/* Availability */
.tca-availability__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.tca-availability__card { padding: clamp(22px, 3vw, 32px); border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); box-shadow: var(--tca-shadow-sm); }
.tca-bg-paper .tca-availability__card { background: var(--tca-ivory); }
.tca-availability__zone { display: flex; gap: 10px; align-items: center; font-weight: 700; color: var(--tca-emerald); }
.tca-availability__list { margin-top: 16px !important; display: grid; }
.tca-availability__list li { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--tca-line); }
.tca-availability__days { font-weight: 650; }
.tca-availability__time { font-family: var(--tca-font-display); font-size: 1.25rem; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.tca-availability__time small { display: block; font-family: var(--tca-font-body); font-size: .75rem; color: var(--tca-muted); font-weight: 600; }
.tca-availability__note { margin-top: 14px !important; font-size: .875rem; color: var(--tca-muted); }

/* Audience paths */
.tca-paths { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: 20px; }
.tca-path-card { position: relative; display: grid; grid-template-columns: 1fr; min-height: 340px; border-radius: var(--tca-radius-xl); background: var(--tca-mist); border: 1px solid var(--tca-line); overflow: hidden; transition: box-shadow .2s ease-out, border-color .2s ease-out; }
.tca-path-card:nth-child(2n) { background: var(--tca-brass-100); }
.tca-path-card:hover { box-shadow: var(--tca-shadow); border-color: var(--tca-line-strong); }
.tca-path-card.has-image { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
.tca-path-card__copy { display: grid; gap: 12px; align-content: start; padding: clamp(24px, 3vw, 40px); }
.tca-path-card__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--tca-paper); color: var(--tca-emerald); }
.tca-path-card__title { font-family: var(--tca-font-display); font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); font-weight: 650; line-height: 1.15; }
.tca-path-card__title a { color: var(--tca-ink); text-decoration: none; }
.tca-path-card__text { color: var(--tca-ink-2); }
.tca-path-card__points { display: grid; gap: 8px; font-size: .9375rem; font-weight: 600; }
.tca-path-card__points li { display: flex; gap: 10px; align-items: center; }
.tca-path-card__points .tca-icon { width: 18px; height: 18px; color: var(--tca-emerald); }
.tca-path-card__cta { display: inline-flex; gap: 6px; align-items: center; margin-top: 8px; font-weight: 750; color: var(--tca-emerald); }
.tca-path-card__visual { align-self: end; display: grid; justify-items: center; }
.tca-path-card__visual img { max-height: 320px; width: auto; object-fit: contain; object-position: bottom; }

/* Media / video */
.tca-media__grid { display: grid; gap: 0; }
.tca-media--split .tca-media__grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.tca-media__figure { margin: 0; }
.tca-media--wide .tca-media__figure { max-width: 1080px; width: 100%; margin-inline: auto; }
.tca-video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--tca-radius-xl); overflow: hidden; background: var(--tca-emerald-900); box-shadow: var(--tca-shadow-lg); isolation: isolate; }
.tca-video__poster, .tca-video__media, .tca-video iframe, .tca-video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.tca-video--image .tca-video__poster { position: absolute; }
.tca-video__play { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; width: 100%; border: 0; padding: 0; background: linear-gradient(180deg, rgba(7, 42, 34, 0) 40%, rgba(7, 42, 34, .45)); cursor: pointer; }
.tca-video__play-icon { display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--tca-brass); color: var(--tca-emerald-900); box-shadow: 0 0 0 12px rgba(197, 160, 74, .22), var(--tca-shadow-lg); transition: transform .2s var(--tca-ease), box-shadow .2s ease-out; }
.tca-video__play-icon .tca-icon { width: 32px; height: 32px; margin-left: 4px; }
.tca-video__play:hover .tca-video__play-icon { transform: scale(1.06); box-shadow: 0 0 0 18px rgba(197, 160, 74, .18), var(--tca-shadow-lg); }
.tca-video__toggle { position: absolute; z-index: 3; right: 16px; bottom: 16px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(7, 42, 34, .7); color: var(--tca-on-dark); cursor: pointer; }
.tca-video__toggle .tca-icon { width: 20px; height: 20px; }
.tca-video__toggle-play, .tca-video__toggle.is-paused .tca-video__toggle-pause { display: none; }
.tca-video__toggle.is-paused .tca-video__toggle-play { display: contents; }
.tca-video.is-playing .tca-video__poster { visibility: hidden; }
.tca-video__fallback { position: absolute; left: 16px; bottom: 16px; z-index: 3; color: #fff; }
.tca-media__caption { margin-top: 14px; font-size: .9375rem; color: var(--tca-muted); text-align: center; }
.tca-chapters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 12px !important; }
.tca-chapters button { display: inline-flex; gap: 8px; align-items: center; min-height: 40px; padding: 0 14px; border-radius: var(--tca-pill); border: 1px solid var(--tca-line-strong); background: var(--tca-paper); font: 600 .875rem/1 var(--tca-font-body); color: var(--tca-ink); cursor: pointer; }
.tca-chapters button span { font-variant-numeric: tabular-nums; color: var(--tca-emerald); }
.tca-media__cta { margin-top: 32px; }

/* Certificates */
.tca-certificates__head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 44px); }
.tca-certificates__head .tca-intro { margin-bottom: 0; }
.tca-carousel__controls { display: flex; gap: 10px; }
.tca-carousel { display: grid; grid-auto-flow: column; grid-auto-columns: min(340px, 82%); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 4px; padding: 4px 4px 20px; scrollbar-width: thin; scrollbar-color: var(--tca-line-strong) transparent; }
.tca-cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 20px; }
.tca-cert { scroll-snap-align: start; display: flex; flex-direction: column; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); overflow: hidden; }
.tca-cert__frame { position: relative; display: block; width: 100%; padding: 16px; border: 0; background: linear-gradient(180deg, var(--tca-ivory), var(--tca-sage)); cursor: zoom-in; }
.tca-cert__frame img { width: 100%; aspect-ratio: 1.414; object-fit: contain; background: #fff; box-shadow: 0 6px 18px rgba(7, 42, 34, .14); border-radius: 4px; transition: transform .25s var(--tca-ease); }
.tca-cert__frame:hover img { transform: scale(1.02) rotate(-.4deg); }
.tca-cert__zoom { position: absolute; right: 24px; bottom: 24px; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--tca-paper); color: var(--tca-emerald); box-shadow: var(--tca-shadow-sm); opacity: 0; transition: opacity .16s ease-out; }
.tca-cert__frame:hover .tca-cert__zoom, .tca-cert__frame:focus-visible .tca-cert__zoom { opacity: 1; }
.tca-cert__body { display: grid; gap: 4px; padding: 18px 20px 22px; }
.tca-cert__type { font-size: .75rem; font-weight: 750; letter-spacing: .02em; color: color-mix(in oklab, var(--tca-brass) 65%, black); }
.tca-cert__title { font-family: var(--tca-font-display); font-size: 1.1875rem; font-weight: 650; line-height: 1.3; }
.tca-cert__meta { font-size: .875rem; color: var(--tca-muted); }
.tca-cert__body .tca-link { margin-top: 6px; font-size: .875rem; }
.tca-cert-stack { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.tca-cert-stack__fan { position: relative; height: 340px; transform-style: preserve-3d; }
.tca-cert-stack__card { position: absolute; left: 50%; top: 50%; width: min(80%, 360px); padding: 10px; border: 0; border-radius: 8px; background: #fff; box-shadow: var(--tca-shadow); cursor: zoom-in; transition: transform .35s var(--tca-ease); }
.tca-cert-stack__card img { aspect-ratio: 1.414; object-fit: contain; }
.tca-cert-stack__card--1 { transform: translate(-62%, -52%) rotate(-8deg); }
.tca-cert-stack__card--2 { transform: translate(-50%, -50%) rotate(1deg); z-index: 2; }
.tca-cert-stack__card--3 { transform: translate(-38%, -46%) rotate(9deg); }
.tca-cert-stack__fan:hover .tca-cert-stack__card--1 { transform: translate(-82%, -52%) rotate(-12deg); }
.tca-cert-stack__fan:hover .tca-cert-stack__card--3 { transform: translate(-18%, -46%) rotate(13deg); }
.tca-cert-list { display: grid; gap: 4px; }
.tca-cert-list li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--tca-line); }
.tca-cert-list li > span:last-child { display: grid; }
.tca-cert-list__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--tca-paper); color: var(--tca-emerald); flex: none; }
.tca-cert-list__meta { font-size: .875rem; color: var(--tca-muted); }

.tca-lightbox { max-width: min(1100px, 94vw); max-height: 92vh; padding: 16px; border: 0; border-radius: var(--tca-radius-lg); background: var(--tca-paper); box-shadow: var(--tca-shadow-lg); }
.tca-lightbox::backdrop { background: rgba(7, 42, 34, .82); backdrop-filter: blur(4px); }
.tca-lightbox[open] { animation: tca-rise .22s var(--tca-ease); }
.tca-lightbox img { max-width: 100%; max-height: 78vh; width: auto; margin-inline: auto; object-fit: contain; }
.tca-lightbox__close { position: absolute; top: 10px; right: 10px; z-index: 2; }
.tca-lightbox__caption { margin: 12px 0 0; text-align: center; font-weight: 650; }

/* Testimonials & stories */
.tca-quotes { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.tca-quote { display: flex; flex-direction: column; gap: 18px; padding: 28px; margin: 0; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-quote__rating { display: flex; gap: 2px; color: var(--tca-brass); }
.tca-quote__rating .tca-icon { width: 18px; height: 18px; fill: currentColor; }
.tca-quote__text { margin: 0; font-family: var(--tca-font-display); font-size: 1.125rem; line-height: 1.55; flex: 1; }
.tca-quote__text p + p { margin-top: .8em; }
.tca-quote__person { display: flex; gap: 12px; align-items: center; font-size: .875rem; color: var(--tca-muted); }
.tca-quote__person > span { display: grid; min-width: 0; }
.tca-quote__person strong { color: var(--tca-ink); font-size: .9375rem; }
.tca-quote__avatar, .tca-quote__initials { width: 48px; height: 48px; border-radius: 50%; flex: none; object-fit: cover; }
.tca-quote__initials { display: grid; place-items: center; background: var(--tca-emerald); color: var(--tca-on-dark); font-weight: 750; }
.tca-testimonials--spotlight .tca-quotes { grid-template-columns: 1fr; max-width: 820px; margin-inline: auto; }
.tca-testimonials--spotlight .tca-quote { text-align: center; align-items: center; padding: clamp(28px, 4vw, 56px); }
.tca-testimonials--spotlight .tca-quote__text { font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem); }
.tca-stories { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.tca-story { position: relative; display: grid; gap: 12px; align-content: start; padding: 28px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); transition: box-shadow .2s ease-out; }
.tca-story:hover { box-shadow: var(--tca-shadow); }
.tca-story__student { font-size: .875rem; font-weight: 700; color: var(--tca-emerald); }
.tca-story__title { font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; line-height: 1.25; }
.tca-story__title a { color: var(--tca-ink); text-decoration: none; }
.tca-story__arc { display: grid; gap: 10px; margin: 0; }
.tca-story__arc dt { font-size: .75rem; font-weight: 750; color: var(--tca-muted); }
.tca-story__arc dd { margin: 0; color: var(--tca-ink-2); font-size: .9375rem; }
.tca-story__duration { display: flex; gap: 8px; align-items: center; font-size: .875rem; font-weight: 600; color: var(--tca-emerald); }
.tca-story-arc { display: grid; gap: 28px; margin: 32px 0 !important; counter-reset: arc; }
.tca-story-arc li { position: relative; padding-left: 56px; }
.tca-story-arc li::before { counter-increment: arc; content: counter(arc); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--tca-emerald); color: var(--tca-on-dark); font-weight: 750; }
.tca-story-arc h2 { font-family: var(--tca-font-display); font-size: 1.5rem; font-weight: 650; margin-bottom: 6px; }
.tca-pullquote { margin: 40px 0 !important; padding: 28px 32px; border-left: 4px solid var(--tca-brass); background: var(--tca-ivory); border-radius: 0 var(--tca-radius-lg) var(--tca-radius-lg) 0; font-family: var(--tca-font-display); font-size: 1.375rem; line-height: 1.5; }
.tca-compare--metrics { min-width: 0; margin-top: 24px; }

/* FAQ */
.tca-faq__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.tca-faq__aside { position: sticky; top: calc(var(--tca-header-h) + 32px); }
.tca-faq__aside .tca-intro { margin-bottom: 24px; }
.tca-faq__contact { display: grid; gap: 14px; justify-items: start; padding: 22px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-bg-paper .tca-faq__contact { background: var(--tca-ivory); }
.tca-faq__contact p { color: var(--tca-ink-2); font-size: .9375rem; }
.tca-faq__list { border-top: 1px solid var(--tca-line-strong); }
.tca-site [id] { scroll-margin-top: calc(var(--tca-header-h) + 24px); }
.tca-faq__item { border-bottom: 1px solid var(--tca-line-strong); scroll-margin-top: calc(var(--tca-header-h) + 24px); }
.tca-faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; cursor: pointer; list-style: none; }
.tca-faq__item summary::-webkit-details-marker { display: none; }
.tca-faq__question { font-family: var(--tca-font-body); font-size: 1.125rem; font-weight: 700; line-height: 1.4; color: var(--tca-ink); }
.tca-faq__item summary:hover .tca-faq__question { color: var(--tca-emerald); }
.tca-faq__icon { display: grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: 50%; border: 1.5px solid var(--tca-line-strong); color: var(--tca-emerald); transition: transform .2s var(--tca-ease), background-color .16s ease-out; }
.tca-faq__item[open] .tca-faq__icon { transform: rotate(180deg); background: var(--tca-emerald); color: var(--tca-on-dark); border-color: var(--tca-emerald); }
.tca-faq__answer { padding: 0 52px 24px 0; color: var(--tca-ink-2); }

/* Quick answer */
.tca-answer__card { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(24px, 4vw, 56px); padding: clamp(24px, 4vw, 48px); border-radius: var(--tca-radius-xl); background: var(--tca-paper); border: 1px solid var(--tca-line); border-left: 5px solid var(--tca-brass); }
.tca-bg-paper .tca-answer__card { background: var(--tca-ivory); }
.tca-answer__kicker { display: inline-flex; gap: 8px; align-items: center; font-size: .875rem; font-weight: 750; color: var(--tca-emerald); }
.tca-answer__question { margin-top: 10px; font-family: var(--tca-font-display); font-size: clamp(1.625rem, 1.2rem + 1.4vw, 2.25rem); font-weight: 650; line-height: 1.15; letter-spacing: -.015em; }
.tca-answer__text { margin-top: 14px !important; font-size: 1.125rem; line-height: 1.65; color: var(--tca-ink-2); }
.tca-answer .tca-link { margin-top: 16px; }
.tca-answer__facts { align-self: center; width: 100%; border-collapse: collapse; font-size: .9375rem; }
.tca-answer__facts th, .tca-answer__facts td { padding: 12px 0; border-bottom: 1px solid var(--tca-line); text-align: left; vertical-align: top; }
.tca-answer__facts th { color: var(--tca-muted); font-weight: 600; padding-right: 16px; }
.tca-answer__facts td { font-weight: 700; }

/* Flashcards */
.tca-flashcards__head { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 40px); }
.tca-flashcards__head .tca-intro { margin-bottom: 0; }
.tca-flashcards__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 16px; perspective: 1400px; }
.tca-flashcard__inner { position: relative; display: grid; width: 100%; min-height: 190px; padding: 0; border: 0; background: none; text-align: left; cursor: pointer; transform-style: preserve-3d; transition: transform .45s var(--tca-ease); font: inherit; color: inherit; }
.tca-flashcard__inner[aria-pressed="true"] { transform: rotateY(180deg); }
.tca-flashcard__face { position: relative; grid-area: 1 / 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; padding: 22px; border-radius: var(--tca-radius-lg); backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.tca-flashcard__front { background: var(--tca-paper); border: 1px solid var(--tca-line); box-shadow: var(--tca-shadow-sm); }
.tca-flashcard__back { background: linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); color: var(--tca-on-dark); transform: rotateY(180deg); justify-content: center; }
.tca-flashcard__number { font-size: .75rem; font-weight: 750; color: var(--tca-brass); color: color-mix(in oklab, var(--tca-brass) 70%, black); }
.tca-flashcard__text { font-weight: 650; font-size: 1.0625rem; line-height: 1.45; }
.tca-flashcard__back .tca-flashcard__text { font-weight: 500; }
.tca-flashcard__hint { margin-top: auto; font-size: .8125rem; color: var(--tca-muted); }

/* Posts */
.tca-post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 24px; }
.tca-post-card { position: relative; display: flex; flex-direction: column; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); overflow: hidden; transition: box-shadow .2s ease-out, transform .2s var(--tca-ease); }
.tca-bg-paper .tca-post-card { background: var(--tca-ivory); }
.tca-post-card:hover { box-shadow: var(--tca-shadow); transform: translateY(-2px); }
.tca-post-card__media { aspect-ratio: 16 / 10; background: var(--tca-mist); overflow: hidden; }
.tca-post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.tca-post-card__placeholder { display: grid; place-items: center; height: 100%; color: color-mix(in srgb, var(--tca-emerald) 35%, transparent); background-image: var(--tca-pattern); background-size: 60px; }
.tca-post-card__placeholder .tca-icon { width: 56px; height: 56px; }
.tca-post-card__body { display: grid; gap: 10px; padding: 22px 24px 26px; }
.tca-post-card__meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: .8125rem; font-weight: 650; color: var(--tca-muted); }
.tca-post-card__meta span:first-child { color: var(--tca-emerald); }
.tca-post-card__title { font-family: var(--tca-font-display); font-size: 1.3125rem; font-weight: 650; line-height: 1.3; letter-spacing: -.01em; }
.tca-post-card__title a { color: var(--tca-ink); text-decoration: none; }
.tca-post-card__excerpt { color: var(--tca-ink-2); font-size: .9375rem; }
.tca-pagination { margin-top: 48px; }
.tca-pagination ul { display: flex; gap: 8px; justify-content: center; margin: 0; padding: 0; list-style: none; flex-wrap: wrap; }
.tca-pagination a, .tca-pagination span { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 14px; border-radius: var(--tca-pill); border: 1px solid var(--tca-line-strong); color: var(--tca-ink); text-decoration: none; font-weight: 650; }
.tca-pagination .current { background: var(--tca-emerald); color: var(--tca-on-dark); border-color: var(--tca-emerald); }

/* Split */
.tca-split__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.tca-split.is-reversed .tca-split__visual { order: -1; }
.tca-split__copy .tca-intro { margin-bottom: 18px; }
.tca-split__copy .tca-prose { color: var(--tca-ink-2); }
.tca-split__visual { position: relative; margin: 0; }
.tca-split__visual--framed img { border-radius: var(--tca-radius-xl); box-shadow: var(--tca-shadow); width: 100%; }
.tca-split__visual--breakout { display: grid; justify-items: center; align-items: end; padding-top: 64px; }
.tca-split__panel { position: absolute; inset: 20% 4% 0; border-radius: var(--tca-radius-xl); background: linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); overflow: hidden; }
.tca-split__panel::after { content: ''; position: absolute; inset: 0; background-image: var(--tca-pattern); background-size: 72px; opacity: .08; }
.tca-split__visual--breakout img { position: relative; max-height: 540px; width: auto; object-fit: contain; }

/* Lead form section */
.tca-section.tca-lead-form { padding-block: clamp(16px, 2vw, 24px); }
.tca-lead-form__frame { padding-block: clamp(48px, 7vw, 96px); scroll-margin-top: var(--tca-header-h); }
.tca-lead-form__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.tca-lead-form__copy .tca-title, .tca-lead-form__copy .tca-kicker { color: var(--tca-on-dark); }
.tca-lead-form__copy .tca-title mark { color: var(--tca-brass-300); }
.tca-lead-form__copy .tca-lead { color: var(--tca-on-dark-muted); font-size: 1.125rem; }
.tca-lead-form__copy .tca-intro { margin-bottom: 8px; }
.tca-teacher-chip { display: flex; gap: 14px; align-items: center; margin-top: 28px; padding: 12px 18px 12px 12px; border-radius: var(--tca-pill); background: rgba(248, 244, 232, .08); border: 1px solid var(--tca-line-dark); width: fit-content; max-width: 100%; }
.tca-teacher-chip img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; object-position: top; border: 2px solid var(--tca-brass); }
.tca-teacher-chip p { display: grid; min-width: 0; margin: 0; font-size: .8125rem; color: var(--tca-on-dark-muted); line-height: 1.35; }
.tca-teacher-chip strong { color: var(--tca-on-dark); font-size: 1rem; }
.tca-lead-form__alt { margin-top: 20px !important; color: var(--tca-on-dark-muted); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tca-lead-form__alt .tca-link { min-height: 44px; }

/* CTA band */
.tca-cta-band__card { position: relative; isolation: isolate; overflow: hidden; display: grid; justify-items: center; text-align: center; gap: 16px; padding: clamp(40px, 6vw, 80px) clamp(20px, 5vw, 64px); border-radius: var(--tca-radius-xl); color: var(--tca-on-dark);
	background: radial-gradient(60% 80% at 50% 0%, color-mix(in srgb, var(--tca-brass) 38%, transparent), transparent 65%), linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); }
.tca-cta-band__avatar { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; object-position: top; border: 3px solid var(--tca-brass); box-shadow: var(--tca-shadow); }
.tca-cta-band__title { font-family: var(--tca-font-display); font-weight: 600; font-size: clamp(1.875rem, 1.3rem + 2.2vw, 3rem); line-height: 1.1; letter-spacing: -.02em; max-width: 22ch; text-wrap: balance; }
.tca-cta-band__title mark { color: var(--tca-brass-300); }
.tca-cta-band__text { max-width: 58ch; color: var(--tca-on-dark-muted); font-size: 1.125rem; }
.tca-cta-band .tca-actions { margin-top: 12px; }
.tca-cta-band .tca-promises { justify-content: center; margin-top: 8px; }

/* Marquee */
.tca-section.tca-marquee { padding-block: 0; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.tca-marquee__viewport { display: flex; width: max-content; padding-block: 22px; }
.tca-marquee__track { display: flex; flex: none; gap: 28px; padding-right: 28px; animation: tca-marquee 48s linear infinite; }
.tca-marquee:hover .tca-marquee__track { animation-play-state: paused; }
.tca-marquee__track li { display: inline-flex; align-items: center; gap: 28px; font-family: var(--tca-font-display); font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); font-weight: 600; white-space: nowrap; }
.tca-marquee__star { width: 14px; height: 14px; background: var(--tca-brass); clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%); }

/* Contact */
.tca-channels { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 20px; max-width: 1000px; margin-inline: auto; }
.tca-channel { position: relative; display: grid; gap: 8px; justify-items: center; text-align: center; padding: 32px 24px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); transition: box-shadow .2s ease-out, border-color .2s ease-out; }
.tca-channel:hover { box-shadow: var(--tca-shadow); border-color: var(--tca-line-strong); }
.tca-channel__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--tca-mist); color: var(--tca-emerald); }
.tca-channel__icon--whatsapp { background: var(--tca-whatsapp); color: #fff; }
.tca-channel__title { font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; margin-top: 6px; }
.tca-channel__title a { color: var(--tca-ink); text-decoration: none; }
.tca-channel__value { font-weight: 700; color: var(--tca-emerald); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.tca-channel__text { color: var(--tca-muted); font-size: .9375rem; }

/* Daily */
.tca-daily__figure { max-width: 820px; margin: 0 auto; text-align: center; display: grid; gap: 18px; justify-items: center; }
.tca-daily__arabic { font-family: var(--tca-font-arabic); font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem); line-height: 2; color: var(--tca-brass-300); }
.tca-daily__translation { margin: 0; font-family: var(--tca-font-display); font-size: clamp(1.25rem, 1.05rem + .8vw, 1.625rem); line-height: 1.5; }
.tca-daily__reference { font-size: .875rem; color: var(--tca-on-dark-muted); }

/* 8 ─────────────────────────────────────────────── Forms */

.tca-form { display: grid; gap: 18px; margin: 0; }
.tca-form__head { display: grid; gap: 6px; }
.tca-form__title { font-family: var(--tca-font-display); font-size: clamp(1.375rem, 1.2rem + .6vw, 1.75rem); font-weight: 650; line-height: 1.2; color: var(--tca-ink); }
.tca-form__subtitle { color: var(--tca-muted); font-size: .9375rem; }
.tca-form__progress { height: 6px; margin-top: 12px; border-radius: var(--tca-pill); background: var(--tca-mist); overflow: hidden; }
.tca-form__progress span { display: block; height: 100%; width: var(--tca-progress, 50%); border-radius: inherit; background: linear-gradient(90deg, var(--tca-emerald), var(--tca-brass)); transition: width .3s var(--tca-ease); }
.tca-form__step-label { font-size: .8125rem; font-weight: 700; color: var(--tca-emerald); }
.tca-form__step { display: grid; gap: 18px; }
.tca-form__step.is-hidden { display: none; }
.tca-form__status { padding: 12px 16px; border-radius: var(--tca-radius-sm); background: #FEF3F2; color: var(--tca-error); font-weight: 600; font-size: .9375rem; }
.tca-field { display: grid; gap: 7px; border: 0; margin: 0; padding: 0; min-width: 0; }
.tca-field__label { padding: 0; font-weight: 700; font-size: .9375rem; color: var(--tca-ink); }
.tca-field__optional { font-weight: 500; color: var(--tca-muted); }
.tca-field input, .tca-field select, .tca-field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--tca-line-strong); background: #fff; color: var(--tca-ink); font: 500 1rem/1.4 var(--tca-font-body); transition: border-color .14s ease-out, box-shadow .14s ease-out; appearance: none; -webkit-appearance: none; }
.tca-field select { padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F4A3C' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 20px; }
.tca-field textarea { min-height: 96px; resize: vertical; }
.tca-field input:hover, .tca-field select:hover, .tca-field textarea:hover { border-color: var(--tca-emerald); }
.tca-field input:focus, .tca-field select:focus, .tca-field textarea:focus { outline: none; border-color: var(--tca-emerald); box-shadow: 0 0 0 4px rgba(15, 74, 60, .14); }
.tca-field__help { font-size: .8125rem; color: var(--tca-muted); }
.tca-field__error { font-size: .875rem; font-weight: 650; color: var(--tca-error); }
.tca-field__error:empty { display: none; }
.tca-field.is-invalid input, .tca-field.is-invalid select, .tca-field.is-invalid textarea { border-color: var(--tca-error); }
.tca-field--choice.is-invalid .tca-choice__option span { border-color: var(--tca-error); }
.tca-form__actions { display: flex; gap: 10px; }
.tca-form__actions .tca-btn--ghost { flex: none; }
.tca-form__consent { display: flex; gap: 8px; align-items: flex-start; font-size: .8125rem; color: var(--tca-muted); }
.tca-form__consent .tca-icon { width: 16px; height: 16px; margin-top: 2px; color: var(--tca-emerald); }
.tca-form__consent a { color: inherit; }
.tca-form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.tca-form-wrap { position: relative; }
.tca-form-success { display: grid; gap: 12px; justify-items: center; text-align: center; padding: 24px 8px; color: var(--tca-ink); }
.tca-form-success[hidden] { display: none; }
.tca-form-success:focus { outline: none; }
.tca-form-success__icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--tca-emerald-050); color: var(--tca-emerald); animation: tca-pop .4s var(--tca-ease); }
.tca-form-success__icon .tca-icon { width: 40px; height: 40px; }
.tca-form-success__title { font-family: var(--tca-font-display); font-size: 1.5rem; font-weight: 650; }
.tca-form-success__text { color: var(--tca-ink-2); max-width: 44ch; }
.tca-form--external .tca-form__title { margin-bottom: 12px; }

/* 9 ─────────────────────────────────────────────── Course page */

.tca-course__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 360px); gap: clamp(32px, 5vw, 64px); align-items: start; }
.tca-course__main { display: grid; gap: clamp(36px, 4vw, 52px); min-width: 0; }
.tca-course__heading { font-family: var(--tca-font-display); font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem); font-weight: 650; line-height: 1.2; letter-spacing: -.015em; margin-bottom: 18px !important; }
.tca-course__block > .tca-checklist { margin-top: 0; }
.tca-fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.tca-fit__col { padding: 26px; border-radius: var(--tca-radius-lg); border: 1px solid var(--tca-line); background: var(--tca-ivory); }
.tca-fit__col--yes { background: var(--tca-emerald-050); }
.tca-fit .tca-course__heading { font-size: 1.25rem; }
.tca-outcomes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tca-outcomes li { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: var(--tca-radius); background: var(--tca-ivory); border: 1px solid var(--tca-line); font-weight: 600; }
.tca-outcomes .tca-icon { color: var(--tca-brass); color: color-mix(in oklab, var(--tca-brass) 75%, black); margin-top: 2px; }
.tca-modules { display: grid; gap: 10px; }
.tca-module { border-radius: var(--tca-radius); border: 1px solid var(--tca-line); background: var(--tca-paper); overflow: hidden; }
.tca-module[open] { border-color: var(--tca-line-strong); }
.tca-module summary { display: flex; gap: 14px; align-items: center; padding: 16px 18px; cursor: pointer; list-style: none; }
.tca-module summary::-webkit-details-marker { display: none; }
.tca-module__number { font-family: var(--tca-font-display); font-weight: 650; color: var(--tca-brass); color: color-mix(in oklab, var(--tca-brass) 70%, black); font-variant-numeric: tabular-nums; }
.tca-module__title { flex: 1; min-width: 0; font-weight: 700; overflow-wrap: anywhere; }
.tca-module__duration { font-size: .8125rem; font-weight: 650; color: var(--tca-muted); white-space: normal; flex: none; max-width: 40%; text-align: right; }
.tca-module__icon { color: var(--tca-emerald); transition: transform .2s var(--tca-ease); }
.tca-module[open] .tca-module__icon { transform: rotate(180deg); }
.tca-module__lessons { display: grid; gap: 8px; padding: 0 18px 18px 52px !important; color: var(--tca-ink-2); }
.tca-module__lessons li { position: relative; }
.tca-module__lessons li::before { content: ''; position: absolute; left: -18px; top: .65em; width: 6px; height: 6px; border-radius: 50%; background: var(--tca-brass); }
.tca-flow { display: grid; gap: 0; counter-reset: flow; }
.tca-flow li { position: relative; display: grid; gap: 4px; padding: 0 0 22px 52px; }
.tca-flow li::before { counter-increment: flow; content: counter(flow); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--tca-emerald); color: var(--tca-on-dark); font-weight: 750; font-size: .875rem; }
.tca-flow li::after { content: ''; position: absolute; left: 16px; top: 38px; bottom: 4px; width: 2px; background: var(--tca-line-strong); }
.tca-flow li:last-child::after { display: none; }
.tca-flow span { color: var(--tca-ink-2); }
.tca-next-course { position: relative; display: grid; gap: 4px; padding: 24px 64px 24px 26px; border-radius: var(--tca-radius-lg); background: var(--tca-mist); border: 1px solid var(--tca-line); color: var(--tca-ink); text-decoration: none; transition: border-color .16s ease-out; }
.tca-next-course:hover { border-color: var(--tca-emerald); }
.tca-next-course__label { font-size: .8125rem; font-weight: 750; color: var(--tca-emerald); }
.tca-next-course strong { font-family: var(--tca-font-display); font-size: 1.375rem; }
.tca-next-course > span:last-of-type { color: var(--tca-ink-2); }
.tca-next-course .tca-icon { position: absolute; right: 24px; top: 50%; translate: 0 -50%; color: var(--tca-emerald); }
.tca-course__aside { position: sticky; top: calc(var(--tca-header-h) + 24px); }
.tca-enrol { display: grid; gap: 14px; padding: 26px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); box-shadow: var(--tca-shadow); }
.tca-enrol__title { font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; }
.tca-enrol__facts { margin: 0; display: grid; }
.tca-enrol__facts div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--tca-line); font-size: .9375rem; }
.tca-enrol__facts dt { display: flex; gap: 8px; align-items: center; color: var(--tca-muted); }
.tca-enrol__facts dt .tca-icon { width: 18px; height: 18px; color: var(--tca-emerald); }
.tca-enrol__facts dd { margin: 0; font-weight: 700; text-align: right; min-width: 0; overflow-wrap: anywhere; }
.tca-enrol .tca-promises { margin-top: 4px; font-size: .875rem; display: grid; gap: 6px; }
.tca-enrol__teacher { display: flex; gap: 12px; align-items: center; padding-top: 14px; border-top: 1px solid var(--tca-line); }
.tca-enrol__teacher img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; object-position: top; }
.tca-enrol__teacher p { display: grid; margin: 0; font-size: .8125rem; color: var(--tca-muted); line-height: 1.35; }
.tca-enrol__teacher strong { color: var(--tca-ink); font-size: .9375rem; }

/* 10 ─────────────────────────────────────────────── Prose & article */

.tca-prose { line-height: 1.75; }
.tca-prose > * + * { margin-top: 1.1em; }
.tca-prose p, .tca-prose ul, .tca-prose ol { margin-bottom: 0; }
.tca-prose ul, .tca-prose ol { padding-left: 1.3em; list-style: revert; }
.tca-prose li + li { margin-top: .4em; }
.tca-prose li::marker { color: var(--tca-emerald); }
.tca-prose h2 { font-family: var(--tca-font-display); font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); font-weight: 650; line-height: 1.2; letter-spacing: -.015em; margin-top: 2.2em; scroll-margin-top: calc(var(--tca-header-h) + 24px); }
.tca-prose h3 { font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; line-height: 1.3; margin-top: 1.8em; }
.tca-prose h2 + *, .tca-prose h3 + * { margin-top: .6em; }
.tca-prose a:not(.tca-btn) { color: var(--tca-emerald); text-decoration-color: var(--tca-brass); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.tca-prose span[lang="ar"] { line-height: 1; font-size: 1.12em; }
.tca-prose strong { color: var(--tca-ink); }
.tca-prose blockquote { margin-inline: 0; padding: 18px 22px; border-left: 3px solid var(--tca-brass); background: var(--tca-ivory); border-radius: 0 var(--tca-radius) var(--tca-radius) 0; font-family: var(--tca-font-display); font-size: 1.125rem; }
.tca-prose blockquote cite, .tca-prose blockquote footer { display: block; margin-top: 8px; font-family: var(--tca-font-body); font-size: .875rem; font-style: normal; color: var(--tca-muted); }
.tca-prose [lang="ar"], .tca-prose .tca-arabic { font-family: var(--tca-font-arabic); font-size: 1.5em; line-height: 2; direction: rtl; }
.tca-prose p.tca-arabic, .tca-prose blockquote [lang="ar"] { display: block; text-align: right; }
.tca-prose table { width: 100%; border-collapse: collapse; font-size: .9375rem; display: block; overflow-x: auto; }
.tca-prose th, .tca-prose td { padding: 12px 14px; border-bottom: 1px solid var(--tca-line); text-align: left; vertical-align: top; }
.tca-prose thead th { background: var(--tca-emerald); color: var(--tca-on-dark); }
.tca-prose tbody tr:nth-child(even) td { background: rgba(15, 74, 60, .03); }
.tca-prose figure { margin-inline: 0; }
.tca-prose img { border-radius: var(--tca-radius); }
.tca-prose .tca-callout { padding: 20px 22px; border-radius: var(--tca-radius); background: var(--tca-mist); border: 1px solid var(--tca-line); }

.tca-article__header { padding: clamp(32px, 5vw, 64px) 0 clamp(24px, 4vw, 40px); }
.tca-article__header .tca-container { text-align: left; }
.tca-article__title { font-family: var(--tca-font-display); font-weight: 600; font-size: clamp(2.125rem, 1.4rem + 2.8vw, 3.5rem); line-height: 1.08; letter-spacing: -.022em; margin: 12px 0 0; text-wrap: balance; }
.tca-article__dek { margin: 18px 0 0; font-size: 1.1875rem; color: var(--tca-ink-2); }
.tca-byline { display: flex; gap: 14px; align-items: center; margin-top: 28px; }
.tca-byline__avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; object-position: top; }
.tca-byline__text { display: grid; margin: 0; font-size: .9375rem; }
.tca-byline__text a { font-weight: 700; }
.tca-byline__meta { color: var(--tca-muted); font-size: .875rem; }
.tca-article__image { margin: 0 auto clamp(32px, 4vw, 48px); }
.tca-article__image img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: var(--tca-radius-xl); }
.tca-article__layout { display: grid; grid-template-columns: minmax(0, 720px) minmax(0, 300px); gap: clamp(32px, 5vw, 80px); justify-content: center; padding-bottom: clamp(48px, 6vw, 88px); }
.tca-article__main { min-width: 0; }
.tca-article__sticky { position: sticky; top: calc(var(--tca-header-h) + 24px); display: grid; gap: 20px; }
.tca-takeaways { padding: 22px 24px; border-radius: var(--tca-radius-lg); background: var(--tca-brass-100); margin-bottom: 32px; }
.tca-takeaways__title { margin: 0 0 10px; font-weight: 750; color: var(--tca-emerald-900); }
.tca-takeaways ul { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.tca-toc { font-size: .9375rem; }
.tca-toc__title { margin: 0 0 10px; font-weight: 750; }
.tca-toc ol { margin: 0; padding: 0 0 0 1.2em; display: grid; gap: 8px; }
.tca-toc a { color: var(--tca-ink-2); text-decoration: none; }
.tca-toc a:hover, .tca-toc a.is-active { color: var(--tca-emerald); text-decoration: underline; text-underline-offset: 3px; }
.tca-toc--inline { display: none; margin-bottom: 28px; padding: 16px 20px; border-radius: var(--tca-radius); border: 1px solid var(--tca-line); background: var(--tca-paper); }
.tca-toc--inline summary { font-weight: 750; cursor: pointer; }
.tca-toc--inline ol { margin-top: 12px; }
.tca-side-cta { display: grid; gap: 10px; padding: 22px; border-radius: var(--tca-radius-lg); background: linear-gradient(160deg, var(--tca-emerald), var(--tca-emerald-900)); color: var(--tca-on-dark-muted); font-size: .9375rem; }
.tca-side-cta p { margin: 0; }
.tca-side-cta__title { font-family: var(--tca-font-display); font-size: 1.25rem; font-weight: 650; color: var(--tca-on-dark); }
.tca-inline-cta { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px 18px; align-items: center; margin: 2em 0 !important; padding: 22px; border-radius: var(--tca-radius-lg); background: var(--tca-mist); border: 1px solid var(--tca-line); }
.tca-inline-cta__avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; object-position: top; border: 2px solid var(--tca-brass); }
.tca-inline-cta__copy p { margin: 0 !important; }
.tca-inline-cta__title { font-family: var(--tca-font-display); font-size: 1.25rem; font-weight: 650; color: var(--tca-ink); }
.tca-inline-cta__text { color: var(--tca-ink-2); }
.tca-inline-cta__actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.tca-inline-cta__actions .tca-btn { text-decoration: none; }
.tca-sources { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--tca-line); font-size: .875rem; color: var(--tca-muted); }
.tca-sources h2 { font-size: 1rem; font-weight: 750; color: var(--tca-ink); margin: 0 0 10px; }
.tca-sources ol { margin: 0; padding-left: 1.2em; display: grid; gap: 4px; }
.tca-author { display: flex; gap: 20px; align-items: flex-start; margin-top: 40px; padding: 26px; border-radius: var(--tca-radius-lg); background: var(--tca-paper); border: 1px solid var(--tca-line); }
.tca-author__photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; object-position: top; flex: none; }
.tca-author p { margin: 0; }
.tca-author__label { font-size: .8125rem; font-weight: 700; color: var(--tca-muted); }
.tca-author__name { font-family: var(--tca-font-display); font-size: 1.375rem; font-weight: 650; }
.tca-author__name span { display: block; font-family: var(--tca-font-body); font-size: .875rem; font-weight: 600; color: var(--tca-emerald); }
.tca-author__bio { margin-top: 8px !important; color: var(--tca-ink-2); font-size: .9375rem; }
.tca-author__credentials { display: grid; gap: 6px; margin: 12px 0 14px; padding: 0; list-style: none; font-size: .875rem; }
.tca-author__credentials li { display: flex; gap: 8px; align-items: center; }
.tca-author__credentials .tca-icon { width: 16px; height: 16px; color: var(--tca-emerald); }

/* 11 ─────────────────────────────────────────────── Motion */

@keyframes tca-spin { to { transform: rotate(360deg); } }
@keyframes tca-orbit { to { rotate: 360deg; } }
@keyframes tca-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes tca-marquee { to { transform: translateX(-100%); } }
@keyframes tca-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes tca-pop { from { transform: scale(.6); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes tca-slide-in { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }

.is-pending[data-tca-reveal] { opacity: 0; transform: translateY(16px); }
.is-revealed[data-tca-reveal] { opacity: 1; transform: none; transition: opacity .6s var(--tca-ease), transform .6s var(--tca-ease); }

@media (prefers-reduced-motion: reduce) {
	.tca-orbit, .tca-chip, .tca-marquee__track { animation: none; }
	.tca-marquee__viewport { width: auto; overflow-x: auto; }
	.tca-marquee__track[aria-hidden="true"] { display: none; }
	.tca-flashcard__inner { transition: none; transform: none !important; }
	.tca-flashcard__face { backface-visibility: visible; transform: none; transition: opacity .01s; }
	.tca-flashcard__back { opacity: 0; }
	.tca-flashcard__inner[aria-pressed="true"] .tca-flashcard__back { opacity: 1; }
	.tca-flashcard__inner[aria-pressed="true"] .tca-flashcard__front { opacity: 0; }
	.is-pending[data-tca-reveal] { opacity: 1; transform: none; }
	* { scroll-behavior: auto !important; }
}

/* 12 ─────────────────────────────────────────────── Responsive */

@media (max-width: 1180px) {
	.tca-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
	.tca-footer__about { grid-column: 1 / -1; }
	.tca-chip--2 { right: 0; }
}

@media (max-width: 1023px) {
	.tca-nav { display: none; }
	.tca-header__toggle { display: inline-grid; }
	.tca-hero__inner, .tca-page-hero.has-visual .tca-page-hero__inner, .tca-founder__grid, .tca-founder--compact .tca-founder__grid, .tca-finder__grid, .tca-availability__grid, .tca-media--split .tca-media__grid, .tca-split__grid, .tca-lead-form__grid, .tca-faq__grid, .tca-cert-stack, .tca-answer__card, .tca-course__grid, .tca-article__layout { grid-template-columns: minmax(0, 1fr); }
	.tca-hero__copy { padding-bottom: 8px; }
	.tca-hero--form .tca-hero__copy, .tca-hero--centered .tca-hero__copy { padding-bottom: 0; }
	.tca-hero__visual { min-height: 0; padding-top: 24px; }
	.tca-hero__figure { width: min(78%, 420px); }
	.tca-page-hero__visual { margin-bottom: calc(-1 * clamp(48px, 6vw, 80px)); max-width: 380px; justify-self: center; }
	.tca-features__grid, .tca-steps__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tca-features--bento .tca-feature:first-child { grid-row: auto; grid-column: 1 / -1; }
	.tca-path { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
	.tca-path::before { display: none; }
	.tca-paths, .tca-channels { grid-template-columns: minmax(0, 1fr); }
	.tca-faq__aside, .tca-course__aside, .tca-article__sticky { position: static; }
	.tca-article__aside { display: none; }
	.tca-toc--inline { display: block; }
	.tca-founder__visual { max-width: 480px; justify-self: center; width: 100%; }
	.tca-split.is-reversed .tca-split__visual { order: 0; }
}

@media (max-width: 767px) {
	.tca-site { font-size: 1rem; }
	.tca-sticky-bar { display: flex; }
	.tca-has-sticky-bar .tca-footer { padding-bottom: 96px; }
	.tca-header__cta { display: none; }
	.tca-header--minimal .tca-header__cta { display: inline-flex; max-width: 100%; }
	.tca-header--minimal .tca-header__actions { flex: 0 0 auto; max-width: 58%; }
	.tca-header__actions { flex: 0 0 auto; }
	.tca-breadcrumbs li { overflow-wrap: anywhere; }
	.tca-brand__name { font-size: 1.0625rem; white-space: normal; overflow-wrap: anywhere; }
	.tca-header__bar { gap: 12px; }
	.tca-actions .tca-btn { flex: 1 1 100%; }
	.tca-hero__chips { position: static; display: grid; gap: 10px; margin-top: -24px; width: 100%; padding-bottom: 20px; }
	.tca-chip { position: static; animation: none; max-width: none; }
	.tca-orbit { display: none; }
	.tca-proof-bar__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tca-proof-bar__item { grid-template-columns: 1fr; padding: 18px; border-bottom: 1px solid var(--tca-line); }
	.tca-proof-bar__item:nth-child(2n) { border-right: 0; }
	.tca-proof-bar__icon { grid-row: auto; margin-bottom: 10px; width: 38px; height: 38px; }
	.tca-features__grid, .tca-steps__list, .tca-path, .tca-fit, .tca-outcomes, .tca-finder__goals { grid-template-columns: minmax(0, 1fr); }
	.tca-features--list .tca-features__grid { grid-template-columns: minmax(0, 1fr); }
	.tca-path__step { justify-items: start; text-align: left; grid-template-columns: auto minmax(0, 1fr); column-gap: 16px; }
	.tca-path__node { grid-row: span 3; width: 48px; height: 48px; font-size: 1.125rem; }
	.tca-path__title { margin-top: 0; }
	.tca-path__meta { justify-self: start; }
	.tca-path-card.has-image { grid-template-columns: minmax(0, 1fr); }
	.tca-path-card__visual img { max-height: 240px; }
	.tca-faq__answer { padding-right: 0; }
	.tca-enrol__facts dd, .tca-course-card__facts dd { text-align: left; }
	.tca-enrol__facts div, .tca-course-card__facts div, .tca-availability__list li { flex-wrap: wrap; }
	.tca-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 20px; }
	.tca-footer__about { grid-column: 1 / -1; }
	.tca-footer__about .tca-btn { white-space: normal; }
	.tca-footer__bottom { flex-direction: column; align-items: flex-start; }
	.tca-inline-cta { grid-template-columns: minmax(0, 1fr); }
	.tca-author { flex-direction: column; }
	.tca-cert-stack__fan { height: 260px; width: 100%; max-width: 340px; justify-self: center; }
	.tca-cert-stack__card { width: min(60%, 340px); }
	.tca-form__actions { flex-wrap: wrap; }
	.tca-video { border-radius: var(--tca-radius-lg); }
	.tca-video__play-icon { width: 64px; height: 64px; }
	.tca-compare th, .tca-compare td { padding: 12px 14px; }
	/* Phones: tables become stacked cards. Each row is a card headed by its row title; each cell is labelled from its column (data-label). */
	.tca-compare, .tca-course-table { display: block; width: 100%; min-width: 0; background: none; border: 0; border-radius: 0; overflow: visible; }
	.tca-compare thead, .tca-course-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
	.tca-compare tbody, .tca-course-table tbody { display: grid; gap: 14px; }
	.tca-compare tbody tr, .tca-course-table tbody tr { display: grid; background: var(--tca-paper); border: 1px solid var(--tca-line); border-radius: var(--tca-radius-lg); overflow: hidden; }
	.tca-compare th, .tca-compare td, .tca-course-table th, .tca-course-table td { display: block; min-width: 0; padding: 12px 18px; border-bottom: 1px solid var(--tca-line); text-align: left; vertical-align: top; }
	.tca-compare tbody tr > :last-child, .tca-course-table tbody tr > :last-child { border-bottom: 0; }
	.tca-compare tbody th, .tca-course-table tbody th { position: static; z-index: auto; padding: 14px 18px; background: var(--tca-ivory); }
	.tca-compare td[data-label]::before, .tca-course-table td[data-label]::before { content: attr(data-label); display: block; margin-bottom: 4px; font-size: .75rem; font-weight: 700; color: var(--tca-muted); }
}

@media (max-width: 479px) {
	.tca-footer__grid { grid-template-columns: minmax(0, 1fr); }
	.tca-sticky-bar { gap: 6px; padding: 8px; }
	.tca-sticky-bar__whatsapp { width: 44px; height: 44px; }
	.tca-sticky-bar .tca-btn { font-size: .9375rem; padding: 10px 14px; }
	.tca-brand__badge { width: 40px; height: 40px; }
	.tca-plan { padding: 26px 22px; }
	.tca-course-card, .tca-quote, .tca-story { padding: 22px; }
	.tca-finder { padding: 20px; }
	.tca-cta-band__card { padding-inline: 20px; }
	.tca-hero__form .tca-form-wrap, .tca-lead-form__card .tca-form-wrap { padding: 20px; }
}

@media (pointer: fine) {
	[data-tca-tilt] { will-change: transform; }
}

@media print {
	.tca-header, .tca-footer, .tca-sticky-bar, .tca-lead-form, .tca-cta-band, .tca-article__aside { display: none !important; }
}