/*
Theme Name: CyberSecure Virtual Academy
Author: CSV Development Team
Description: A custom dark cybersecurity LMS theme with role-based Admin, Teacher, and Student dashboards.
Version: 2.0.0
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: csv-academy
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
	--csv-bg: #0b0f19;
	--csv-bg-deep: #070a11;
	--csv-surface: #111827;
	--csv-surface-2: #172033;
	--csv-surface-3: #1f2937;
	--csv-line: rgba(148, 163, 184, 0.16);
	--csv-line-strong: rgba(6, 182, 212, 0.32);
	--csv-text: #f8fafc;
	--csv-muted: #94a3b8;
	--csv-cyan: #06b6d4;
	--csv-cyan-soft: rgba(6, 182, 212, 0.12);
	--csv-emerald: #10b981;
	--csv-emerald-soft: rgba(16, 185, 129, 0.12);
	--csv-red: #ef4444;
	--csv-red-soft: rgba(239, 68, 68, 0.12);
	--csv-amber: #f59e0b;
	--csv-amber-soft: rgba(245, 158, 11, 0.12);
	--csv-radius: 16px;
	--csv-radius-sm: 10px;
	--csv-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
	--csv-sidebar: 264px;
	--csv-max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	background:
		radial-gradient(circle at 80% -10%, rgba(6, 182, 212, 0.09), transparent 30%),
		linear-gradient(180deg, var(--csv-bg-deep), var(--csv-bg));
	color: var(--csv-text);
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.65;
	min-height: 100vh;
}
body::before {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	opacity: 0.17;
	background-image: linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
	background-size: 42px 42px;
	mask-image: linear-gradient(to bottom, black, transparent 85%);
	z-index: -1;
}

img { max-width: 100%; height: auto; }
a { color: var(--csv-cyan); text-decoration: none; }
a:hover { color: #67e8f9; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { color: var(--csv-text); line-height: 1.18; margin-top: 0; }
p { color: var(--csv-muted); }
.screen-reader-text,
.csv-skip-link:not(:focus) { clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; overflow: hidden; position: absolute; width: 1px; white-space: nowrap; }
.csv-skip-link:focus { position: fixed; z-index: 9999; top: 10px; left: 10px; background: var(--csv-cyan); color: #031118; padding: 10px 16px; border-radius: 8px; }

.csv-site-header {
	position: sticky;
	top: 0;
	z-index: 120;
	border-bottom: 1px solid var(--csv-line);
	background: rgba(7, 10, 17, 0.86);
	backdrop-filter: blur(18px);
}
.admin-bar .csv-site-header { top: 32px; }
.csv-site-header__inner,
.csv-site-footer__inner,
.csv-content-shell { width: min(calc(100% - 40px), var(--csv-max)); margin-inline: auto; }
.csv-site-header__inner { min-height: 74px; display: flex; align-items: center; gap: 32px; }
.csv-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--csv-text); margin-right: auto; }
.csv-brand__fallback { display: inline-flex; align-items: center; gap: 12px; color: var(--csv-text); }
.csv-brand__fallback:hover { color: var(--csv-text); }
.csv-brand .custom-logo { max-height: 46px; width: auto; display: block; }
.csv-brand__mark {
	display: grid;
	place-items: center;
	width: 43px;
	height: 43px;
	border: 1px solid rgba(6, 182, 212, 0.42);
	border-radius: 12px;
	background: linear-gradient(135deg, rgba(6, 182, 212, 0.25), rgba(16, 185, 129, 0.12));
	box-shadow: inset 0 0 20px rgba(6, 182, 212, 0.12), 0 0 30px rgba(6, 182, 212, 0.08);
	color: #a5f3fc;
	font-weight: 900;
	font-size: 12px;
	letter-spacing: 0.08em;
}
.csv-brand__text { display: grid; line-height: 1.15; }
.csv-brand__text strong { font-size: 14px; }
.csv-brand__text small { color: var(--csv-muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; margin-top: 4px; }
.csv-public-nav ul { list-style: none; display: flex; align-items: center; gap: 24px; padding: 0; margin: 0; }
.csv-public-nav a { color: #cbd5e1; font-size: 14px; font-weight: 650; }
.csv-public-nav a:hover { color: var(--csv-cyan); }
.csv-header-actions { display: flex; align-items: center; gap: 10px; }
.csv-avatar { display: block; border-radius: 50%; border: 1px solid rgba(6, 182, 212, 0.38); object-fit: cover; }
.csv-avatar--large { width: 56px; height: 56px; }

.csv-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 44px;
	padding: 10px 17px;
	border: 1px solid var(--csv-cyan);
	border-radius: 10px;
	background: var(--csv-cyan);
	color: #021419;
	font-weight: 800;
	font-size: 14px;
	line-height: 1;
	box-shadow: 0 10px 30px rgba(6, 182, 212, 0.15);
	transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.csv-button:hover { color: #021419; background: #22d3ee; border-color: #22d3ee; transform: translateY(-1px); }
.csv-button--ghost { background: transparent; border-color: var(--csv-line); color: #dbeafe; box-shadow: none; }
.csv-button--ghost:hover { color: var(--csv-text); border-color: var(--csv-cyan); background: var(--csv-cyan-soft); }
.csv-button--small { min-height: 36px; padding: 8px 12px; font-size: 12px; }
.csv-icon-button {
	position: relative;
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	padding: 0;
	border: 1px solid var(--csv-line);
	border-radius: 10px;
	background: rgba(15, 23, 42, 0.72);
	color: var(--csv-text);
	font-size: 20px;
}
.csv-icon-button:hover { border-color: var(--csv-cyan); color: var(--csv-cyan); }
.csv-sidebar-toggle { display: none; }

.csv-global-search { position: fixed; inset: 74px 0 auto; background: rgba(7, 10, 17, 0.96); border-bottom: 1px solid var(--csv-line); box-shadow: var(--csv-shadow); }
.admin-bar .csv-global-search { inset: 106px 0 auto; }
.csv-global-search__inner { position: relative; width: min(calc(100% - 40px), 860px); margin: 28px auto; }
.csv-global-search input {
	width: 100%; height: 58px; padding: 0 58px 0 20px; border: 1px solid var(--csv-line-strong); border-radius: 14px; outline: none;
	background: var(--csv-surface); color: var(--csv-text); font-size: 17px;
}
.csv-global-search input:focus { border-color: var(--csv-cyan); box-shadow: 0 0 0 4px var(--csv-cyan-soft); }
.csv-search-close { position: absolute; top: 8px; right: 8px; width: 42px; height: 42px; border: 0; background: transparent; color: var(--csv-muted); font-size: 28px; }
.csv-search-results { display: grid; gap: 8px; padding-top: 12px; max-height: 380px; overflow: auto; }
.csv-search-result { display: flex; justify-content: space-between; gap: 15px; padding: 12px 14px; border: 1px solid var(--csv-line); border-radius: 10px; background: rgba(17, 24, 39, 0.8); color: var(--csv-text); }
.csv-search-result span { color: var(--csv-cyan); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.csv-search-message { padding: 15px 4px; color: var(--csv-muted); }

.csv-site-footer { border-top: 1px solid var(--csv-line); margin-top: 80px; background: rgba(7, 10, 17, 0.8); }
.csv-dashboard-page .csv-site-footer { display: none; }
.csv-site-footer__inner { min-height: 160px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.csv-site-footer__inner p { margin: 6px 0 0; max-width: 520px; font-size: 13px; }
.csv-site-footer ul { display: flex; gap: 18px; list-style: none; padding: 0; }

.csv-content-shell { padding-block: 70px; }
.csv-post-grid, .csv-course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.csv-card, .csv-panel, .csv-course-card, .csv-certificate-card {
	border: 1px solid var(--csv-line);
	border-radius: var(--csv-radius);
	background: linear-gradient(160deg, rgba(23, 32, 51, .92), rgba(11, 15, 25, .96));
	box-shadow: 0 12px 45px rgba(0, 0, 0, .16);
}
.csv-post-card, .csv-course-card { overflow: hidden; }
.csv-post-card__image, .csv-course-card__image { display: grid; place-items: center; aspect-ratio: 16 / 9; overflow: hidden; background: linear-gradient(135deg, #101827, #0b3440); }
.csv-post-card__image img, .csv-course-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.csv-post-card:hover img, .csv-course-card:hover img { transform: scale(1.04); }
.csv-post-card__body, .csv-course-card__body { padding: 22px; }
.csv-post-card h2, .csv-course-card h2, .csv-course-card h3 { font-size: 20px; margin-bottom: 10px; }
.csv-post-card h2 a, .csv-course-card h2 a, .csv-course-card h3 a { color: var(--csv-text); }
.csv-course-card__image > span { display: grid; place-items: center; width: 86px; height: 86px; border-radius: 50%; background: var(--csv-cyan-soft); border: 1px solid var(--csv-line-strong); color: #a5f3fc; font-weight: 900; letter-spacing: .12em; }
.csv-inline-link { font-weight: 800; font-size: 13px; }

.csv-eyebrow { margin: 0 0 7px; color: var(--csv-cyan); font-size: 11px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.csv-chip { display: inline-flex; align-items: center; padding: 6px 10px; border: 1px solid var(--csv-line-strong); border-radius: 999px; background: var(--csv-cyan-soft); color: #a5f3fc; font-size: 11px; font-weight: 750; }
.csv-chip--alert { border-color: rgba(239, 68, 68, .35); background: var(--csv-red-soft); color: #fca5a5; }
.csv-system-status { display: inline-flex; align-items: center; gap: 8px; color: #a7f3d0; font-size: 12px; font-weight: 700; }
.csv-system-status i { width: 8px; height: 8px; background: var(--csv-emerald); border-radius: 50%; box-shadow: 0 0 0 5px rgba(16, 185, 129, .08), 0 0 18px rgba(16, 185, 129, .5); }

.csv-dashboard-layout { display: grid; grid-template-columns: var(--csv-sidebar) minmax(0, 1fr); min-height: calc(100vh - 74px); }
.csv-dashboard-sidebar {
	position: sticky; top: 74px; align-self: start; height: calc(100vh - 74px); display: flex; flex-direction: column; padding: 28px 18px;
	border-right: 1px solid var(--csv-line); background: rgba(7, 10, 17, .78); overflow-y: auto; z-index: 80;
}
.admin-bar .csv-dashboard-sidebar { top: 106px; height: calc(100vh - 106px); }
.csv-dashboard-profile { display: flex; align-items: center; gap: 12px; padding: 0 8px 24px; border-bottom: 1px solid var(--csv-line); }
.csv-dashboard-profile div { display: grid; min-width: 0; }
.csv-dashboard-profile strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; }
.csv-dashboard-profile span { color: var(--csv-cyan); text-transform: uppercase; letter-spacing: .12em; font-size: 10px; }
.csv-dashboard-nav { display: grid; gap: 5px; padding-block: 22px; }
.csv-dashboard-nav a { display: flex; align-items: center; gap: 12px; min-height: 43px; padding: 0 13px; border-radius: 9px; color: #aebbd0; font-size: 13px; font-weight: 700; }
.csv-dashboard-nav a span { width: 22px; color: var(--csv-cyan); font-size: 16px; text-align: center; }
.csv-dashboard-nav a:hover { color: var(--csv-text); background: var(--csv-cyan-soft); }
.csv-role-switcher { margin-top: auto; padding: 15px; border: 1px solid var(--csv-line); border-radius: 12px; background: rgba(17, 24, 39, .66); }
.csv-role-switcher__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
.csv-role-switcher__grid a { padding: 7px 3px; border-radius: 7px; color: var(--csv-muted); text-align: center; font-size: 10px; font-weight: 800; }
.csv-role-switcher__grid a:hover, .csv-role-switcher__grid a.is-active { background: var(--csv-cyan); color: #001317; }
.csv-role-switcher__reset { display: block; margin-top: 9px; color: var(--csv-muted); text-align: center; font-size: 10px; }
.csv-sidebar-signout { display: block; margin-top: 12px; padding: 10px; color: #fca5a5; text-align: center; font-size: 12px; font-weight: 700; }
.csv-dashboard-main { min-width: 0; }
.csv-dashboard-topbar { position: sticky; top: 74px; z-index: 70; display: flex; align-items: center; gap: 15px; justify-content: space-between; min-height: 88px; padding: 14px clamp(20px, 3vw, 42px); border-bottom: 1px solid var(--csv-line); background: rgba(11, 15, 25, .87); backdrop-filter: blur(16px); }
.admin-bar .csv-dashboard-topbar { top: 106px; }
.csv-dashboard-topbar h1 { margin: 0; font-size: clamp(20px, 2.2vw, 28px); }
.csv-topbar-actions { display: flex; align-items: center; gap: 12px; }
.csv-notification-count { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; padding: 0 4px; display: grid; place-items: center; border-radius: 999px; background: var(--csv-red); color: white; font-size: 10px; font-weight: 900; border: 2px solid var(--csv-bg); }
.csv-notification-panel { position: fixed; z-index: 140; top: 178px; right: 28px; width: min(380px, calc(100vw - 40px)); padding: 18px; border: 1px solid var(--csv-line-strong); border-radius: 16px; background: #0b1220; box-shadow: var(--csv-shadow); }
.admin-bar .csv-notification-panel { top: 210px; }
.csv-notification-panel__header { display: flex; justify-content: space-between; align-items: center; }
.csv-notification-panel h2 { font-size: 18px; margin: 0; }
.csv-notification-close { border: 0; background: transparent; color: var(--csv-muted); font-size: 25px; }
.csv-notification-panel article { margin-top: 12px; padding: 12px; border: 1px solid var(--csv-line); border-radius: 10px; }
.csv-notification-panel article strong { font-size: 13px; }
.csv-notification-panel article p { margin: 3px 0 0; font-size: 12px; }
.csv-dashboard-content { width: min(calc(100% - 40px), 1360px); margin: 0 auto; padding: 32px 0 60px; }
.csv-dashboard-section { scroll-margin-top: 185px; margin-bottom: 30px; }
.csv-section-heading, .csv-panel__header { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.csv-section-heading { margin-bottom: 18px; }
.csv-section-heading h2, .csv-panel__header h3, .csv-panel__header h2 { margin: 0; font-size: clamp(19px, 2vw, 24px); }
.csv-panel { padding: clamp(18px, 2.2vw, 26px); }
.csv-panel__header { margin-bottom: 22px; }

.csv-stat-grid { display: grid; gap: 15px; }
.csv-stat-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.csv-stat-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.csv-stat-card { position: relative; min-height: 150px; padding: 19px; border: 1px solid var(--csv-line); border-radius: 14px; background: linear-gradient(145deg, rgba(23, 32, 51, .92), rgba(11, 15, 25, .96)); overflow: hidden; }
.csv-stat-card::after { content: ""; position: absolute; width: 100px; height: 100px; right: -45px; top: -45px; border-radius: 50%; background: rgba(6, 182, 212, .06); }
.csv-stat-card--accent { border-color: rgba(16, 185, 129, .3); }
.csv-stat-card--accent::after { background: rgba(16, 185, 129, .09); }
.csv-stat-card--warning { border-color: rgba(245, 158, 11, .3); }
.csv-stat-card__icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--csv-cyan-soft); color: var(--csv-cyan); font-weight: 900; font-size: 13px; }
.csv-stat-card p { margin: 14px 0 2px; font-size: 12px; }
.csv-stat-card strong { display: block; font-size: clamp(24px, 2.6vw, 32px); color: var(--csv-text); line-height: 1.1; }
.csv-stat-card strong em { color: var(--csv-muted); font-size: .45em; font-style: normal; margin-left: 3px; }
.csv-stat-card small { color: #64748b; font-size: 10px; }
.csv-dashboard-grid { display: grid; gap: 20px; }
.csv-dashboard-grid--2-1 { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); }

.csv-bar-chart { height: 245px; display: flex; align-items: stretch; gap: clamp(10px, 3vw, 28px); padding-top: 20px; }
.csv-bar-chart__item { flex: 1; min-width: 25px; display: grid; grid-template-rows: 20px 1fr 20px; gap: 6px; text-align: center; }
.csv-bar-chart__value { color: #cbd5e1; font-size: 11px; }
.csv-bar-chart__track { position: relative; display: flex; align-items: flex-end; justify-content: center; border-bottom: 1px solid var(--csv-line); background: repeating-linear-gradient(to top, transparent, transparent 39px, rgba(148, 163, 184, .06) 40px); }
.csv-bar-chart__track span { width: min(38px, 74%); min-height: 5px; border-radius: 7px 7px 2px 2px; background: linear-gradient(to top, var(--csv-cyan), #67e8f9); box-shadow: 0 0 24px rgba(6, 182, 212, .17); }
.csv-bar-chart small { color: var(--csv-muted); font-size: 10px; }
.csv-metric-list { display: grid; gap: 22px; }
.csv-metric-list__item > div:first-child { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 9px; }
.csv-metric-list__item strong { font-size: 12px; }
.csv-metric-list__item span { color: var(--csv-muted); font-size: 11px; }
.csv-progress { width: 100%; height: 7px; overflow: hidden; border-radius: 999px; background: rgba(148, 163, 184, .12); }
.csv-progress > span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--csv-cyan), var(--csv-emerald)); }

.csv-table-wrap { width: 100%; overflow-x: auto; }
.csv-data-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.csv-data-table th { padding: 11px 13px; border-bottom: 1px solid var(--csv-line); color: #64748b; text-align: left; text-transform: uppercase; letter-spacing: .09em; font-size: 9px; }
.csv-data-table td { padding: 14px 13px; border-bottom: 1px solid rgba(148, 163, 184, .08); color: #cbd5e1; font-size: 12px; vertical-align: middle; }
.csv-data-table tbody tr:hover { background: rgba(6, 182, 212, .025); }
.csv-person-cell { display: flex; align-items: center; gap: 10px; }
.csv-person-cell > div { display: grid; min-width: 0; }
.csv-person-cell strong { color: var(--csv-text); font-size: 12px; }
.csv-person-cell span { color: var(--csv-muted); font-size: 10px; white-space: nowrap; }
.csv-table-progress { display: grid; grid-template-columns: 38px minmax(90px, 1fr); align-items: center; gap: 9px; max-width: 220px; }
.csv-table-progress > span { color: #cbd5e1; font-size: 10px; }
.csv-status { display: inline-flex; align-items: center; justify-content: center; padding: 5px 8px; border-radius: 999px; font-size: 9px; font-weight: 850; white-space: nowrap; }
.csv-status--success, .csv-status--on-track { background: var(--csv-emerald-soft); color: #6ee7b7; }
.csv-status--warning, .csv-status--at-risk { background: var(--csv-amber-soft); color: #fcd34d; }
.csv-status--falling-behind { background: var(--csv-red-soft); color: #fca5a5; }
.csv-integration-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.csv-integration-card { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 13px; padding: 18px; border: 1px solid var(--csv-line); border-radius: 13px; background: rgba(17, 24, 39, .72); }
.csv-integration-card__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 11px; background: var(--csv-cyan-soft); color: var(--csv-cyan); }
.csv-integration-card h3 { margin: 0 0 3px; font-size: 14px; }
.csv-integration-card p { margin: 0; font-size: 10px; }

.csv-class-list, .csv-evaluation-list { display: grid; gap: 10px; }
.csv-class-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 14px; border: 1px solid var(--csv-line); border-radius: 10px; color: var(--csv-text); }
.csv-class-row:hover { border-color: var(--csv-line-strong); background: var(--csv-cyan-soft); color: var(--csv-text); }
.csv-class-row > div:first-child { display: grid; }
.csv-class-row strong { font-size: 13px; }
.csv-class-row span { color: var(--csv-muted); font-size: 10px; }
.csv-class-row__stats { display: flex; gap: 14px; white-space: nowrap; }
.csv-grade-chart { display: grid; gap: 13px; }
.csv-grade-chart > div { display: grid; grid-template-columns: 20px 1fr 25px; gap: 10px; align-items: center; }
.csv-grade-chart span, .csv-grade-chart strong { font-size: 11px; }
.csv-grade-chart > div > div { height: 7px; border-radius: 99px; background: rgba(148, 163, 184, .1); overflow: hidden; }
.csv-grade-chart i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--csv-cyan), var(--csv-emerald)); }
.csv-evaluation-card { border: 1px solid var(--csv-line); border-radius: 12px; overflow: hidden; }
.csv-evaluation-card__summary { display: flex; align-items: center; gap: 12px; padding: 14px; background: rgba(17, 24, 39, .65); }
.csv-evaluation-card__summary > div { display: grid; flex: 1; }
.csv-evaluation-card__summary strong { font-size: 13px; }
.csv-evaluation-card__summary span { color: var(--csv-muted); font-size: 10px; }
.csv-evaluation-form { display: grid; grid-template-columns: 120px 1fr auto; align-items: end; gap: 12px; padding: 14px; }
.csv-evaluation-form label { display: grid; gap: 6px; color: #cbd5e1; font-size: 10px; font-weight: 750; }
.csv-evaluation-form input, .csv-evaluation-form textarea, .csv-global-search input {
	border: 1px solid var(--csv-line); border-radius: 9px; background: rgba(7, 10, 17, .75); color: var(--csv-text); outline: none;
}
.csv-evaluation-form input, .csv-evaluation-form textarea { width: 100%; padding: 9px 10px; }
.csv-evaluation-form input:focus, .csv-evaluation-form textarea:focus { border-color: var(--csv-cyan); box-shadow: 0 0 0 3px var(--csv-cyan-soft); }
.csv-form-message { grid-column: 1 / -1; margin: 0; font-size: 11px; }
.csv-filter-pills { display: flex; flex-wrap: wrap; gap: 5px; }
.csv-filter-pills button { padding: 6px 9px; border: 1px solid var(--csv-line); border-radius: 99px; background: transparent; color: var(--csv-muted); font-size: 9px; font-weight: 750; }
.csv-filter-pills button.is-active, .csv-filter-pills button:hover { background: var(--csv-cyan-soft); border-color: var(--csv-line-strong); color: var(--csv-cyan); }

.csv-continue-card__content { display: grid; grid-template-columns: minmax(170px, 32%) 1fr; gap: 22px; align-items: center; }
.csv-course-visual { aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; border-radius: 12px; background: linear-gradient(145deg, #11283a, #0a131d); border: 1px solid var(--csv-line); }
.csv-course-visual img { width: 100%; height: 100%; object-fit: cover; }
.csv-course-visual span { display: grid; place-items: center; width: 74px; height: 74px; border-radius: 50%; border: 1px solid var(--csv-line-strong); color: var(--csv-cyan); font-weight: 900; font-size: 24px; }
.csv-continue-card h4 { margin-bottom: 8px; font-size: clamp(19px, 2vw, 25px); }
.csv-continue-card__content p:not(.csv-eyebrow) { margin: 0 0 14px; font-size: 12px; }
.csv-continue-card__content .csv-progress { margin-bottom: 17px; }
.csv-streak-card__number { display: flex; justify-content: center; align-items: baseline; gap: 8px; padding: 15px 0 20px; }
.csv-streak-card__number span { font-size: 28px; }
.csv-streak-card__number strong { font-size: 54px; color: var(--csv-cyan); line-height: 1; }
.csv-streak-card__number small { color: var(--csv-muted); }
.csv-streak-week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.csv-streak-week span { display: grid; place-items: center; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--csv-line); color: var(--csv-muted); font-size: 9px; }
.csv-streak-week span.is-complete { color: #001b19; border-color: var(--csv-emerald); background: var(--csv-emerald); }
.csv-streak-card > p { margin-bottom: 0; text-align: center; font-size: 10px; }
.csv-course-card__progress { display: grid; grid-template-columns: 35px 1fr; align-items: center; gap: 8px; margin-top: 14px; }
.csv-course-card__progress > span { color: var(--csv-cyan); font-size: 10px; font-weight: 800; }
.csv-grade-pill { color: #a5f3fc; font-weight: 850; }
.csv-badge-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.csv-badge-card { display: flex; align-items: center; gap: 14px; padding: 18px; border: 1px solid var(--csv-line); border-radius: 13px; background: rgba(17, 24, 39, .7); }
.csv-badge-card > span { display: grid; place-items: center; width: 46px; height: 46px; flex: 0 0 auto; border-radius: 50%; border: 1px solid rgba(16, 185, 129, .35); background: var(--csv-emerald-soft); color: #6ee7b7; font-size: 19px; }
.csv-badge-card h3 { margin: 0 0 3px; font-size: 13px; }
.csv-badge-card p { margin: 0; font-size: 10px; }
.csv-badge-card--locked { opacity: .62; }
.csv-empty-state { grid-column: 1 / -1; padding: 42px; border: 1px dashed var(--csv-line); border-radius: var(--csv-radius); text-align: center; background: rgba(17, 24, 39, .38); }
.csv-empty-state--compact { padding: 24px; }
.csv-empty-state h2, .csv-empty-state h3, .csv-empty-state h4 { margin-bottom: 6px; }
.csv-empty-state p { margin: 0 auto; max-width: 560px; font-size: 13px; }

.csv-page-hero { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 36px; padding: 34px; border: 1px solid var(--csv-line); border-radius: var(--csv-radius); background: linear-gradient(135deg, rgba(6, 182, 212, .11), rgba(16, 185, 129, .04) 45%, rgba(17, 24, 39, .85)); }
.csv-page-hero h1 { margin-bottom: 8px; font-size: clamp(30px, 4vw, 52px); }
.csv-page-hero p { margin: 0; }
.csv-course-page { width: min(calc(100% - 40px), var(--csv-max)); margin: 0 auto; padding-block: 50px; }
.csv-course-hero { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr); gap: 50px; align-items: center; min-height: 460px; padding: clamp(28px, 5vw, 70px); border: 1px solid var(--csv-line); border-radius: 22px; overflow: hidden; background: radial-gradient(circle at 85% 30%, rgba(6, 182, 212, .15), transparent 30%), linear-gradient(135deg, #111827, #080d15); }
.csv-course-hero h1 { margin-bottom: 18px; max-width: 920px; font-size: clamp(36px, 5vw, 68px); }
.csv-course-hero__excerpt p { max-width: 780px; font-size: 17px; }
.csv-course-meta { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-block: 25px; color: #cbd5e1; font-size: 12px; }
.csv-course-hero__visual { display: grid; place-items: center; min-height: 330px; }
.csv-course-hero__visual img { width: 100%; border-radius: 18px; box-shadow: var(--csv-shadow); }
.csv-cyber-orb { display: grid; place-items: center; width: min(280px, 80%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(103, 232, 249, .25), transparent 28%), linear-gradient(145deg, #0f3140, #08111b); border: 1px solid rgba(6, 182, 212, .4); box-shadow: inset 0 0 70px rgba(6, 182, 212, .12), 0 0 70px rgba(6, 182, 212, .12); }
.csv-cyber-orb span { color: #a5f3fc; font-size: 34px; font-weight: 900; letter-spacing: .14em; }
.csv-course-hero__progress { max-width: 420px; }
.csv-course-hero__progress > div { display: flex; justify-content: space-between; margin-bottom: 7px; color: #cbd5e1; font-size: 11px; }
.csv-course-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); gap: 25px; margin-top: 26px; align-items: start; }
.csv-entry-content { color: #cbd5e1; }
.csv-entry-content > *:first-child { margin-top: 0; }
.csv-entry-content h2, .csv-entry-content h3 { margin-top: 1.6em; }
.csv-entry-content a { text-decoration: underline; text-underline-offset: 3px; }
.csv-curriculum-list { display: grid; gap: 8px; }
.csv-curriculum-item { display: grid; grid-template-columns: 34px 1fr 24px; align-items: center; gap: 11px; padding: 12px; border: 1px solid var(--csv-line); border-radius: 10px; }
.csv-curriculum-item__index { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--csv-cyan-soft); color: var(--csv-cyan); font-size: 10px; font-weight: 850; }
.csv-curriculum-item > div { display: grid; }
.csv-curriculum-item strong { font-size: 12px; }
.csv-curriculum-item small { color: var(--csv-muted); font-size: 9px; }
.csv-curriculum-item.is-complete .csv-curriculum-item__index { background: var(--csv-emerald-soft); color: #6ee7b7; }
.csv-curriculum-item.is-locked { opacity: .58; }

.csv-lesson-layout { display: grid; grid-template-columns: 310px minmax(0, 1fr); min-height: calc(100vh - 74px); }
.csv-lesson-sidebar { position: sticky; top: 74px; align-self: start; height: calc(100vh - 74px); padding: 25px 18px; border-right: 1px solid var(--csv-line); background: rgba(7, 10, 17, .75); overflow-y: auto; }
.admin-bar .csv-lesson-sidebar { top: 106px; height: calc(100vh - 106px); }
.csv-lesson-back { display: inline-block; margin: 0 7px 20px; color: var(--csv-muted); font-size: 11px; }
.csv-lesson-course-title { padding: 0 7px 20px; border-bottom: 1px solid var(--csv-line); }
.csv-lesson-course-title h2 { margin-bottom: 14px; font-size: 17px; }
.csv-lesson-navigation { display: grid; gap: 5px; padding-top: 18px; }
.csv-lesson-nav-item { display: grid; grid-template-columns: 30px 1fr 20px; align-items: center; gap: 9px; min-height: 55px; padding: 8px 9px; border-radius: 9px; color: #b8c5d8; }
.csv-lesson-nav-item:hover, .csv-lesson-nav-item.is-active { background: var(--csv-cyan-soft); color: var(--csv-text); }
.csv-lesson-nav-item i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: rgba(148, 163, 184, .08); color: var(--csv-muted); font-size: 9px; font-style: normal; }
.csv-lesson-nav-item > span { display: grid; }
.csv-lesson-nav-item > span > small { color: #64748b; font-size: 8px; }
.csv-lesson-nav-item.is-complete i { background: var(--csv-emerald-soft); color: #6ee7b7; }
.csv-lesson-nav-item.is-locked { opacity: .48; cursor: not-allowed; }
.csv-lesson-main { min-width: 0; padding: clamp(22px, 3.5vw, 50px); }
.csv-lesson-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 22px; }
.csv-lesson-header h1 { margin: 0; font-size: clamp(27px, 3.4vw, 46px); }
.csv-video-shell { aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--csv-line); border-radius: 16px; background: #020407; box-shadow: var(--csv-shadow); }
.csv-video-shell iframe, .csv-video-shell video, .csv-video-shell .wp-video { width: 100% !important; height: 100% !important; }
.csv-video-shell img { width: 100%; height: 100%; object-fit: cover; }
.csv-video-placeholder { text-align: center; }
.csv-video-placeholder span { display: grid; place-items: center; width: 70px; height: 70px; margin: 0 auto 12px; border-radius: 50%; background: var(--csv-cyan); color: #00171b; font-size: 26px; }
.csv-video-placeholder p { font-size: 12px; }
.csv-lesson-actions { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-block: 20px; }
.csv-lesson-actions > div { display: flex; gap: 8px; }
.csv-complete-lesson.is-complete { background: var(--csv-emerald); border-color: var(--csv-emerald); color: #02150f; }
.csv-lesson-content, .csv-lesson-resources { margin-top: 20px; }
.csv-resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.csv-resource-card { display: flex; align-items: center; gap: 11px; padding: 13px; border: 1px solid var(--csv-line); border-radius: 10px; color: var(--csv-text); }
.csv-resource-card:hover { border-color: var(--csv-line-strong); background: var(--csv-cyan-soft); color: var(--csv-text); }
.csv-resource-card > span { color: var(--csv-cyan); font-size: 20px; }
.csv-resource-card > div { display: grid; }
.csv-resource-card strong { font-size: 11px; }
.csv-resource-card small { color: var(--csv-muted); font-size: 9px; }
.csv-access-gate { min-height: 480px; display: grid; place-items: center; align-content: center; padding: 40px; border: 1px dashed var(--csv-line-strong); border-radius: 16px; text-align: center; background: var(--csv-cyan-soft); }
.csv-access-gate > span { display: grid; place-items: center; width: 70px; height: 70px; border-radius: 50%; background: rgba(6, 182, 212, .14); color: var(--csv-cyan); font-size: 28px; }
.csv-access-gate h2 { margin: 18px 0 4px; }
.csv-access-gate p { max-width: 560px; }
.csv-access-gate--locked { border-color: rgba(245, 158, 11, .35); background: var(--csv-amber-soft); }

.csv-vault-page { min-height: 70vh; }
.csv-certificate-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.csv-certificate-card { position: relative; padding: 32px; overflow: hidden; }
.csv-certificate-card::after { content: ""; position: absolute; width: 220px; height: 220px; right: -100px; bottom: -100px; border-radius: 50%; border: 1px solid rgba(6, 182, 212, .12); box-shadow: 0 0 0 30px rgba(6, 182, 212, .025), 0 0 0 60px rgba(6, 182, 212, .015); }
.csv-certificate-card__seal { display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%; border: 1px solid rgba(16, 185, 129, .4); background: var(--csv-emerald-soft); color: #6ee7b7; font-weight: 900; font-size: 12px; letter-spacing: .12em; }
.csv-certificate-card h2 { margin: 18px 0 7px; font-size: 24px; }
.csv-certificate-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 25px 0; }
.csv-certificate-card dl div { padding: 11px; border: 1px solid var(--csv-line); border-radius: 9px; }
.csv-certificate-card dt { color: var(--csv-muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.csv-certificate-card dd { margin: 3px 0 0; color: #cbd5e1; font-size: 11px; font-weight: 700; word-break: break-word; }
.csv-certificate-card__actions { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 12px; }

.csv-toast { position: fixed; z-index: 999; right: 20px; bottom: 20px; max-width: 360px; padding: 13px 16px; border: 1px solid var(--csv-line-strong); border-radius: 10px; background: #0e1826; color: var(--csv-text); box-shadow: var(--csv-shadow); font-size: 12px; }
.csv-toast.is-error { border-color: rgba(239, 68, 68, .42); color: #fecaca; }

@media (max-width: 1180px) {
	.csv-stat-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.csv-integration-grid, .csv-badge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.csv-course-hero { grid-template-columns: 1.15fr .85fr; gap: 30px; }
	.csv-evaluation-form { grid-template-columns: 100px 1fr; }
	.csv-evaluation-form .csv-button { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 980px) {
	.admin-bar .csv-site-header { top: 46px; }
	.csv-public-nav { display: none; }
	.csv-dashboard-layout { grid-template-columns: 1fr; }
	.csv-dashboard-sidebar { position: fixed; top: 74px; left: 0; bottom: 0; width: min(310px, 88vw); height: auto; transform: translateX(-105%); transition: transform .25s ease; box-shadow: var(--csv-shadow); }
	.admin-bar .csv-dashboard-sidebar { top: 120px; height: auto; }
	body.csv-sidebar-open .csv-dashboard-sidebar { transform: translateX(0); }
	body.csv-sidebar-open::after { content: ""; position: fixed; z-index: 75; inset: 74px 0 0; background: rgba(0, 0, 0, .62); }
	.admin-bar.csv-sidebar-open::after { inset: 120px 0 0; }
	.csv-sidebar-toggle { display: grid; flex: 0 0 auto; }
	.csv-dashboard-topbar { top: 74px; }
	.admin-bar .csv-dashboard-topbar { top: 120px; }
	.csv-dashboard-grid--2-1, .csv-course-layout { grid-template-columns: 1fr; }
	.csv-course-hero { grid-template-columns: 1fr; }
	.csv-course-hero__visual { min-height: 230px; }
	.csv-course-hero__visual img { max-height: 420px; object-fit: cover; }
	.csv-lesson-layout { grid-template-columns: 1fr; }
	.csv-lesson-sidebar { position: relative; top: auto; height: auto; max-height: 520px; border-right: 0; border-bottom: 1px solid var(--csv-line); }
	.admin-bar .csv-lesson-sidebar { top: auto; height: auto; }
	.csv-certificate-grid { grid-template-columns: 1fr; }
	.csv-post-grid, .csv-course-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
	.csv-site-header__inner, .csv-site-footer__inner, .csv-content-shell, .csv-course-page { width: min(calc(100% - 24px), var(--csv-max)); }
	.csv-brand__text small, .csv-header-actions .csv-button--ghost { display: none; }
	.csv-dashboard-content { width: min(calc(100% - 24px), 1360px); padding-top: 22px; }
	.csv-dashboard-topbar { padding-inline: 12px; min-height: 78px; }
	.csv-dashboard-topbar .csv-eyebrow { display: none; }
	.csv-dashboard-topbar h1 { font-size: 17px; }
	.csv-stat-grid--four, .csv-stat-grid--three, .csv-integration-grid, .csv-badge-grid, .csv-post-grid, .csv-course-grid { grid-template-columns: 1fr; }
	.csv-dashboard-grid--2-1 { grid-template-columns: minmax(0, 1fr); }
	.csv-section-heading { align-items: flex-start; }
	.csv-section-heading .csv-system-status { display: none; }
	.csv-panel { padding: 16px; }
	.csv-bar-chart { gap: 7px; }
	.csv-class-row, .csv-evaluation-card__summary { align-items: flex-start; flex-wrap: wrap; }
	.csv-class-row__stats { width: 100%; }
	.csv-evaluation-form { grid-template-columns: 1fr; }
	.csv-evaluation-form .csv-button { grid-column: auto; }
	.csv-continue-card__content { grid-template-columns: 1fr; }
	.csv-page-hero { align-items: flex-start; flex-direction: column; padding: 24px; }
	.csv-course-hero { padding: 28px 20px; min-height: 0; }
	.csv-course-hero h1 { font-size: 36px; }
	.csv-course-meta { display: grid; }
	.csv-lesson-main { padding-inline: 12px; }
	.csv-lesson-header { align-items: flex-start; flex-direction: column; }
	.csv-lesson-actions { align-items: stretch; flex-direction: column; }
	.csv-lesson-actions > div { display: grid; grid-template-columns: 1fr 1fr; }
	.csv-resource-grid { grid-template-columns: 1fr; }
	.csv-certificate-card { padding: 23px; }
	.csv-certificate-card dl { grid-template-columns: 1fr; }
	.csv-certificate-card__actions { align-items: flex-start; flex-direction: column; }
	.csv-site-footer__inner { flex-direction: column; align-items: flex-start; justify-content: center; padding-block: 35px; }
	.csv-site-footer ul { flex-wrap: wrap; }
}

@media (max-width: 420px) {
	.csv-brand__text { display: none; }
	.csv-header-actions { gap: 6px; }
	.csv-notification-panel { right: 10px; width: calc(100vw - 20px); }
	.csv-lesson-actions > div { grid-template-columns: 1fr; }
}
.csv-table-type { display: block; margin-top: 3px; color: var(--csv-cyan); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }

/* --------------------------------------------------------------------------
 * Public academy website
 * -------------------------------------------------------------------------- */
.csv-announcement {
	position: relative;
	z-index: 121;
	border-bottom: 1px solid rgba(0, 224, 164, .16);
	background: linear-gradient(90deg, rgba(0, 224, 164, .12), rgba(0, 184, 255, .08));
}
.csv-announcement__inner {
	width: min(calc(100% - 40px), var(--csv-max));
	min-height: 34px;
	margin-inline: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 24px;
	font-size: 11px;
	font-weight: 750;
	letter-spacing: .035em;
}
.csv-announcement__inner span { color: #d8fff4; }
.csv-announcement__inner i { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #00e0a4; box-shadow: 0 0 14px rgba(0,224,164,.75); }
.csv-announcement__inner a { color: #8ee9ff; }
.csv-site-header__inner { min-height: 78px; }
.csv-brand__mark {
	position: relative;
	overflow: hidden;
	background: conic-gradient(from 180deg, #00e0a4, #00b8ff, #ffb020, #00e0a4);
	border: 0;
	box-shadow: 0 10px 28px rgba(0, 184, 255, .18);
}
.csv-brand__mark::after { content: ""; position: absolute; inset: 5px; border-radius: 9px; background: #09101e; }
.csv-brand__mark b { position: relative; z-index: 1; color: #e6ecff; font-size: 17px; }
.csv-brand__text strong { font-size: 17px; letter-spacing: .08em; }
.csv-brand__text small { letter-spacing: .1em; }
.csv-public-nav { margin-left: auto; }
.csv-public-nav ul { gap: clamp(14px, 1.8vw, 27px); }
.csv-public-nav a { position: relative; padding: 30px 0; }
.csv-public-nav a::after { content: ""; position: absolute; right: 50%; bottom: 19px; left: 50%; height: 2px; background: linear-gradient(90deg, #00e0a4, #00b8ff); transition: .2s ease; }
.csv-public-nav a:hover::after, .csv-public-nav .current-menu-item > a::after { right: 0; left: 0; }
.csv-mobile-menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--csv-line); border-radius: 10px; background: #0f1735; }
.csv-mobile-menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 4px; background: #dbeafe; transition: .2s ease; }
.csv-header-actions { margin-left: 4px; }
.csv-button--large { min-height: 52px; padding: 14px 21px; border-radius: 12px; font-size: 14px; }
.csv-play-dot { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: rgba(6,182,212,.14); color: var(--csv-cyan); font-size: 9px; }
.csv-home { overflow: hidden; }
.csv-home-shell, .csv-footer-grid, .csv-footer-bottom { width: min(calc(100% - 40px), 1320px); margin-inline: auto; }
.csv-home-hero { position: relative; padding: clamp(72px, 8vw, 120px) 0 0; background: radial-gradient(800px 500px at 77% 17%, rgba(0,184,255,.14), transparent 65%), radial-gradient(600px 500px at 20% 10%, rgba(0,224,164,.08), transparent 68%); }
.csv-home-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background-image: radial-gradient(#8a97c2 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(90deg, #000, transparent 48%, #000); }
.csv-home-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .93fr) minmax(520px, 1.07fr); gap: clamp(35px, 6vw, 88px); align-items: center; }
.csv-home-hero__content { padding-bottom: 75px; }
.csv-live-badge { display: inline-flex; align-items: center; gap: 9px; padding: 7px 12px; border: 1px solid rgba(0,224,164,.28); border-radius: 999px; background: rgba(0,224,164,.07); color: #b5ffe9; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.csv-live-badge i { width: 8px; height: 8px; border-radius: 50%; background: #00e0a4; box-shadow: 0 0 0 5px rgba(0,224,164,.09), 0 0 18px rgba(0,224,164,.55); }
.csv-home-hero h1 { max-width: 760px; margin: 24px 0 21px; font-size: clamp(48px, 6vw, 82px); letter-spacing: -.055em; line-height: .99; }
.csv-home-hero h1 span { background: linear-gradient(90deg, #00e0a4 5%, #00b8ff 65%, #a855f7); -webkit-background-clip: text; background-clip: text; color: transparent; }
.csv-home-hero__content > p { max-width: 640px; margin: 0; color: #a9b6d5; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.75; }
.csv-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.csv-hero-proof { display: flex; align-items: center; gap: 14px; margin-top: 32px; }
.csv-proof-avatars { display: flex; }
.csv-proof-avatars span { display: grid; place-items: center; width: 37px; height: 37px; margin-left: -8px; border: 3px solid #0b0f19; border-radius: 50%; background: linear-gradient(135deg, #00e0a4, #00b8ff); color: #001018; font-size: 9px; font-weight: 900; }
.csv-proof-avatars span:first-child { margin-left: 0; }
.csv-proof-avatars span:nth-child(2) { background: linear-gradient(135deg, #ffb020, #ff7a45); }
.csv-proof-avatars span:nth-child(3) { background: linear-gradient(135deg, #ff5470, #a855f7); }
.csv-proof-avatars span:nth-child(4) { background: linear-gradient(135deg, #22c55e, #0ea5e9); }
.csv-hero-proof > div:last-child { display: grid; }
.csv-hero-proof strong { font-size: 12px; }
.csv-hero-proof small { color: var(--csv-muted); font-size: 10px; }
.csv-home-hero__visual { position: relative; padding-bottom: 74px; }
.csv-home-hero__visual > img { position: relative; z-index: 1; display: block; width: 100%; filter: drop-shadow(0 35px 60px rgba(0,0,0,.45)); }
.csv-hero-glow { position: absolute; inset: 20% 10%; border-radius: 50%; background: radial-gradient(circle, rgba(0,184,255,.25), transparent 67%); filter: blur(20px); }
.csv-floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; min-width: 205px; padding: 13px 15px; border: 1px solid rgba(138,151,194,.27); border-radius: 13px; background: rgba(10,17,48,.9); box-shadow: 0 18px 50px rgba(0,0,0,.38); backdrop-filter: blur(14px); }
.csv-floating-card > span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: rgba(0,224,164,.13); color: #00e0a4; font-weight: 900; }
.csv-floating-card > b { color: #00e0a4; font-size: 24px; }
.csv-floating-card div { display: grid; }
.csv-floating-card small { color: var(--csv-muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.csv-floating-card strong { font-size: 11px; }
.csv-floating-card--top { top: 8%; right: -2%; }
.csv-floating-card--bottom { right: 8%; bottom: 8%; }
.csv-home-stats { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid #1c2a58; border-radius: 17px 17px 0 0; background: rgba(10,17,48,.8); box-shadow: 0 -10px 50px rgba(0,0,0,.15); }
.csv-home-stats div { display: grid; gap: 1px; padding: 23px 26px; border-right: 1px solid #1c2a58; }
.csv-home-stats div:last-child { border: 0; }
.csv-home-stats strong { font-size: 24px; }
.csv-home-stats span { color: var(--csv-muted); font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.csv-home-section { position: relative; padding: clamp(72px, 8vw, 115px) 0; }
.csv-domain-strip { padding: 27px 0; border-top: 1px solid #1c2a58; border-bottom: 1px solid #1c2a58; background: #090e1b; }
.csv-domain-strip .csv-home-shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.csv-domain-strip p { margin: 0; color: #68779f; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.csv-domain-strip .csv-home-shell > div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: clamp(16px, 3vw, 38px); }
.csv-domain-strip span { color: #7381a6; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.csv-section-intro { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, .65fr); gap: 70px; align-items: end; margin-bottom: 42px; }
.csv-section-intro h2, .csv-centered-intro h2, .csv-why-content h2, .csv-story-grid h2 { margin: 0; font-size: clamp(34px, 4vw, 54px); letter-spacing: -.035em; }
.csv-section-intro > div:last-child { padding-bottom: 4px; }
.csv-section-intro > div:last-child p { margin: 0 0 12px; }
.csv-centered-intro { max-width: 780px; margin: 0 auto 46px; text-align: center; }
.csv-centered-intro p:last-child { max-width: 690px; margin: 16px auto 0; }
.csv-home-course-grid { gap: 18px; }
.csv-public-course-card { transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.csv-public-course-card:hover { transform: translateY(-7px); border-color: rgba(0,184,255,.42); box-shadow: 0 25px 65px rgba(0,0,0,.32); }
.csv-public-course-card .csv-course-card__image { position: relative; aspect-ratio: 16/9; }
.csv-public-course-card .csv-course-card__image img { width: 100%; height: 100%; object-fit: cover; }
.csv-course-code { position: absolute; left: 15px; bottom: 15px; padding: 5px 9px; border: 1px solid rgba(0,224,164,.3); border-radius: 7px; background: rgba(3,12,26,.82); color: #8fffe2; font: 800 10px/1 ui-monospace, monospace; letter-spacing: .08em; backdrop-filter: blur(8px); }
.csv-course-card__topline { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.csv-rating { color: #ffd36b; font-size: 11px; font-weight: 800; }
.csv-public-course-card h3 { min-height: 49px; margin: 14px 0 9px; font-size: 20px; }
.csv-public-course-card p { min-height: 66px; margin: 0; font-size: 13px; }
.csv-course-card__meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 18px; color: #7f8db2; font-size: 10px; }
.csv-course-card__teacher { display: grid; grid-template-columns: 35px 1fr auto; align-items: center; gap: 9px; margin: 18px -22px -22px; padding: 14px 22px; border-top: 1px solid #1c2a58; background: rgba(7,12,28,.42); }
.csv-initial-avatar { display: grid; place-items: center; width: 35px; height: 35px; border-radius: 10px; background: linear-gradient(135deg, #00e0a4, #00b8ff); color: #001018; font-size: 10px; font-weight: 900; }
.csv-course-card__teacher div { display: grid; }
.csv-course-card__teacher small { color: #7180a7; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.csv-course-card__teacher strong { font-size: 10px; }
.csv-course-card__teacher > b { color: #dffef6; font-size: 14px; }
.csv-track-section { border-top: 1px solid rgba(138,151,194,.08); border-bottom: 1px solid rgba(138,151,194,.08); background: linear-gradient(180deg, rgba(15,23,53,.45), rgba(7,10,17,.15)); }
.csv-track-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.csv-track-card { position: relative; min-height: 350px; padding: 32px; overflow: hidden; border: 1px solid #1c2a58; border-radius: 18px; background: linear-gradient(150deg, #111a37, #0b1020); }
.csv-track-card::before { content: ""; position: absolute; width: 250px; height: 250px; right: -120px; top: -120px; border-radius: 50%; background: radial-gradient(circle, var(--track-glow), transparent 70%); }
.csv-track-card > span { color: #52628b; font: 800 12px/1 ui-monospace, monospace; }
.csv-track-card > i { display: grid; place-items: center; width: 62px; height: 62px; margin: 38px 0 25px; border: 1px solid var(--track-border); border-radius: 16px; background: var(--track-bg); color: var(--track-color); font-size: 27px; font-style: normal; }
.csv-track-card h3 { font-size: 24px; }
.csv-track-card p { font-size: 13px; }
.csv-track-card a { display: inline-block; margin-top: 15px; color: var(--track-color); font-size: 11px; font-weight: 800; }
.csv-track-card--red { --track-color:#ff8296; --track-border:rgba(255,84,112,.35); --track-bg:rgba(255,84,112,.1); --track-glow:rgba(255,84,112,.2); }
.csv-track-card--cyan { --track-color:#61dcff; --track-border:rgba(0,184,255,.35); --track-bg:rgba(0,184,255,.1); --track-glow:rgba(0,184,255,.2); }
.csv-track-card--green { --track-color:#66f3c9; --track-border:rgba(0,224,164,.35); --track-bg:rgba(0,224,164,.1); --track-glow:rgba(0,224,164,.2); }
.csv-why-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(45px, 8vw, 110px); align-items: center; }
.csv-why-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.csv-why-visual::before { content: ""; position: absolute; width: 80%; height: 80%; border-radius: 50%; background: radial-gradient(circle, rgba(0,184,255,.12), transparent 68%); }
.csv-code-window { position: relative; z-index: 1; width: 100%; border: 1px solid #23306a; border-radius: 18px; overflow: hidden; background: #080d1b; box-shadow: 0 35px 80px rgba(0,0,0,.42); transform: perspective(1200px) rotateY(4deg) rotateX(2deg); }
.csv-code-window > div { display: flex; align-items: center; gap: 7px; height: 50px; padding: 0 18px; border-bottom: 1px solid #1c2a58; background: #0e1531; }
.csv-code-window > div i { width: 8px; height: 8px; border-radius: 50%; background: #ff5470; }
.csv-code-window > div i:nth-child(2) { background: #ffb020; }
.csv-code-window > div i:nth-child(3) { background: #00e0a4; }
.csv-code-window > div span { margin-left: 8px; color: #7e8ab1; font: 10px ui-monospace, monospace; }
.csv-code-window pre { min-height: 330px; margin: 0; padding: 35px; color: #cbd5e1; font: 14px/2 ui-monospace, SFMono-Regular, monospace; white-space: pre-wrap; }
.csv-code-window code b { color: #00b8ff; }
.csv-code-window code span { color: #00e0a4; }
.csv-code-window code em { color: #ffb020; font-style: normal; }
.csv-verified-card { position: absolute; z-index: 3; right: -20px; bottom: 25px; display: flex; align-items: center; gap: 12px; min-width: 260px; padding: 16px; border: 1px solid rgba(0,224,164,.32); border-radius: 14px; background: rgba(10,17,48,.94); box-shadow: 0 18px 50px rgba(0,0,0,.4); }
.csv-verified-card > span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(0,224,164,.12); color: #00e0a4; }
.csv-verified-card div { display: grid; }
.csv-verified-card strong { font-size: 11px; }
.csv-verified-card small { color: #7180a7; font-size: 9px; }
.csv-why-content > p { margin-bottom: 11px; }
.csv-feature-list { display: grid; gap: 21px; margin-top: 33px; }
.csv-feature-list > div { display: grid; grid-template-columns: 38px 1fr; gap: 15px; }
.csv-feature-list > div > span { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(0,184,255,.24); border-radius: 10px; background: rgba(0,184,255,.08); color: #69dcff; font: 800 10px ui-monospace, monospace; }
.csv-feature-list h3 { margin: 0 0 4px; font-size: 16px; }
.csv-feature-list p { margin: 0; font-size: 12px; }
.csv-process-section { background: #090e1b; border-top: 1px solid #172147; border-bottom: 1px solid #172147; }
.csv-process-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.csv-process-grid::before { content: ""; position: absolute; top: 55px; left: 12%; right: 12%; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,184,255,.45), rgba(0,224,164,.45), transparent); }
.csv-process-grid > div { position: relative; z-index: 1; padding: 26px 22px; text-align: center; }
.csv-process-grid b { position: absolute; top: 0; right: 10%; color: #334269; font: 800 10px ui-monospace, monospace; }
.csv-process-grid span { display: grid; place-items: center; width: 62px; height: 62px; margin: 0 auto 22px; border: 1px solid #24406c; border-radius: 50%; background: #0f1735; color: #00e0a4; font-size: 22px; box-shadow: 0 0 0 8px #090e1b; }
.csv-process-grid h3 { font-size: 17px; }
.csv-process-grid p { font-size: 12px; }
.csv-instructor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.csv-instructor-card { padding: 20px; border: 1px solid #1c2a58; border-radius: 16px; background: linear-gradient(155deg, #111a37, #0b1020); transition: .23s ease; }
.csv-instructor-card:hover { transform: translateY(-5px); border-color: rgba(0,184,255,.38); }
.csv-instructor-avatar { position: relative; display: grid; place-items: center; min-height: 210px; margin: -20px -20px 20px; overflow: hidden; border-radius: 15px 15px 0 0; background: radial-gradient(circle at 50% 35%, rgba(0,224,164,.2), transparent 48%), linear-gradient(145deg, #14214a, #090e1b); }
.csv-instructor-avatar::before, .csv-instructor-avatar::after { content: ""; position: absolute; width: 190px; height: 190px; border: 1px solid rgba(0,184,255,.12); border-radius: 50%; }
.csv-instructor-avatar::after { width: 260px; height: 260px; }
.csv-instructor-avatar > span { position: relative; z-index: 1; display: grid; place-items: center; width: 94px; height: 94px; border: 1px solid rgba(0,224,164,.35); border-radius: 24px; background: linear-gradient(135deg, rgba(0,224,164,.25), rgba(0,184,255,.18)); color: #d8fff4; font-size: 30px; font-weight: 900; }
.csv-instructor-avatar i { position: absolute; right: 13px; bottom: 12px; color: #5a6992; font: 800 10px ui-monospace, monospace; font-style: normal; }
.csv-instructor-card h3 { margin-bottom: 5px; font-size: 18px; }
.csv-instructor-card > p { min-height: 45px; margin: 0; font-size: 11px; }
.csv-instructor-card > div:last-of-type { display: flex; justify-content: space-between; gap: 12px; margin-top: 15px; padding-top: 13px; border-top: 1px solid #1c2a58; color: #7e8db3; font-size: 9px; }
.csv-instructor-card > div:last-of-type span:first-child { color: #ffd36b; }
.csv-instructor-card .csv-inline-link { display: inline-block; margin-top: 14px; }
.csv-testimonial-section { background: linear-gradient(110deg, rgba(0,224,164,.06), rgba(0,184,255,.04)); border-top: 1px solid #1c2a58; border-bottom: 1px solid #1c2a58; }
.csv-testimonial-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: center; }
.csv-testimonial-grid h2 { font-size: clamp(34px, 4vw, 53px); }
.csv-quote-score { display: flex; align-items: center; gap: 13px; margin-top: 30px; }
.csv-quote-score > strong { font-size: 43px; }
.csv-quote-score > span { display: grid; color: #ffd36b; font-size: 12px; letter-spacing: .13em; }
.csv-quote-score small { color: var(--csv-muted); font-size: 8px; letter-spacing: .02em; }
.csv-testimonial-grid blockquote { position: relative; margin: 0; padding: 43px; border: 1px solid #23306a; border-radius: 20px; background: rgba(13,21,51,.72); box-shadow: 0 25px 70px rgba(0,0,0,.25); }
.csv-testimonial-grid blockquote > span { position: absolute; top: 12px; left: 23px; color: rgba(0,224,164,.2); font: 900 90px Georgia, serif; line-height: 1; }
.csv-testimonial-grid blockquote > p { position: relative; z-index: 1; margin: 0; color: #d7e0f5; font-size: clamp(18px, 2vw, 25px); line-height: 1.6; }
.csv-testimonial-grid blockquote footer { display: flex; align-items: center; gap: 11px; margin-top: 25px; }
.csv-testimonial-grid blockquote footer i { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; background: linear-gradient(135deg, #00e0a4, #00b8ff); color: #001018; font: 900 10px sans-serif; }
.csv-testimonial-grid blockquote footer div { display: grid; }
.csv-testimonial-grid blockquote footer strong { font-size: 11px; }
.csv-testimonial-grid blockquote footer small { color: var(--csv-muted); font-size: 9px; }
.csv-cta-panel { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 45px; align-items: center; padding: clamp(35px, 5vw, 64px); overflow: hidden; border: 1px solid rgba(0,184,255,.35); border-radius: 22px; background: radial-gradient(500px 220px at 95% 0, rgba(0,224,164,.18), transparent 70%), linear-gradient(120deg, #101b3b, #0b1020); box-shadow: 0 30px 80px rgba(0,0,0,.26); }
.csv-cta-panel::before { content: ""; position: absolute; right: -70px; bottom: -170px; width: 340px; height: 340px; border: 1px solid rgba(0,184,255,.12); border-radius: 50%; box-shadow: 0 0 0 40px rgba(0,184,255,.025), 0 0 0 80px rgba(0,184,255,.015); }
.csv-cta-panel > * { position: relative; z-index: 1; }
.csv-cta-panel h2 { max-width: 850px; margin-bottom: 12px; font-size: clamp(30px, 4vw, 51px); }
.csv-cta-panel p { max-width: 750px; margin: 0; }
.csv-cta-panel > div:last-child { display: flex; flex-wrap: wrap; gap: 10px; }

/* Public page templates. */
.csv-public-page { min-height: 70vh; }
.csv-public-page-hero { position: relative; padding: clamp(85px, 10vw, 145px) 0; overflow: hidden; border-bottom: 1px solid #1c2a58; background: radial-gradient(700px 400px at 80% 0, rgba(0,184,255,.13), transparent 70%), linear-gradient(180deg, #0c1329, #0b0f19); }
.csv-public-page-hero::before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(#8a97c2 1px, transparent 1px), linear-gradient(90deg, #8a97c2 1px, transparent 1px); background-size: 45px 45px; mask-image: linear-gradient(to bottom, black, transparent); }
.csv-public-page-hero .csv-home-shell { position: relative; z-index: 1; }
.csv-public-page-hero h1 { max-width: 950px; margin: 8px 0 19px; font-size: clamp(46px, 6vw, 76px); letter-spacing: -.05em; }
.csv-public-page-hero p:last-child { max-width: 760px; margin: 0; font-size: 18px; }
.csv-public-page-hero--split .csv-home-shell { display: grid; grid-template-columns: 1fr .85fr; gap: 60px; align-items: center; }
.csv-public-page-hero--split img { border: 1px solid #23306a; border-radius: 20px; box-shadow: 0 30px 70px rgba(0,0,0,.35); }
.csv-page-content { margin-top: 80px; padding: 40px; }
.csv-page-content > *:first-child { margin-top: 0; }
.csv-story-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.csv-story-grid p { font-size: 17px; }
.csv-values-section { background: #090e1b; border-block: 1px solid #172147; }
.csv-values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 17px; }
.csv-values-grid article { padding: 28px; border: 1px solid #1c2a58; border-radius: 16px; background: #0f1735; }
.csv-values-grid article > span { color: #00e0a4; font: 800 11px ui-monospace, monospace; }
.csv-values-grid h3 { margin: 30px 0 8px; font-size: 18px; }
.csv-values-grid p { margin: 0; font-size: 12px; }
.csv-timeline { max-width: 1000px; }
.csv-timeline article { position: relative; display: grid; grid-template-columns: 100px 1fr; gap: 30px; padding-bottom: 56px; }
.csv-timeline article::before { content: ""; position: absolute; top: 72px; bottom: 0; left: 35px; width: 1px; background: linear-gradient(#00b8ff, rgba(0,184,255,.05)); }
.csv-timeline article:last-child::before { display: none; }
.csv-timeline article > b { display: grid; place-items: center; width: 72px; height: 72px; border: 1px solid rgba(0,184,255,.35); border-radius: 20px; background: rgba(0,184,255,.08); color: #69dcff; font: 900 15px ui-monospace, monospace; }
.csv-timeline article span { color: #00e0a4; font: 800 10px ui-monospace, monospace; text-transform: uppercase; letter-spacing: .1em; }
.csv-timeline article h2 { margin: 7px 0 10px; font-size: 29px; }
.csv-timeline article p { max-width: 700px; margin: 0; }
.csv-role-section { background: #090e1b; border-block: 1px solid #172147; }
.csv-role-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.csv-role-grid article { padding: 35px; border: 1px solid #1c2a58; border-radius: 18px; background: linear-gradient(145deg, #111a37, #0b1020); }
.csv-role-grid article > span { display: grid; place-items: center; width: 55px; height: 55px; border-radius: 15px; background: linear-gradient(135deg, rgba(0,224,164,.25), rgba(0,184,255,.18)); color: #d8fff4; font-size: 20px; font-weight: 900; }
.csv-role-grid h3 { margin: 26px 0 8px; }
.csv-role-grid p { margin: 0; font-size: 13px; }
.csv-instructor-grid--full { grid-template-columns: repeat(5, 1fr); }
.csv-pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 19px; align-items: stretch; }
.csv-pricing-grid article { position: relative; padding: 36px; border: 1px solid #1c2a58; border-radius: 19px; background: linear-gradient(155deg, #111a37, #0b1020); }
.csv-pricing-grid article.is-featured { transform: translateY(-12px); border-color: rgba(0,224,164,.45); box-shadow: 0 30px 80px rgba(0,0,0,.28); }
.csv-pricing-badge { position: absolute; top: 0; right: 24px; padding: 7px 12px; border-radius: 0 0 9px 9px; background: linear-gradient(135deg, #00e0a4, #00b8ff); color: #001018; font-size: 9px; font-weight: 900; text-transform: uppercase; }
.csv-pricing-grid article > span { color: #00e0a4; font: 800 10px ui-monospace, monospace; text-transform: uppercase; letter-spacing: .08em; }
.csv-pricing-grid h2 { margin: 20px 0 10px; font-size: 46px; }
.csv-pricing-grid h2 small { margin-left: 5px; color: var(--csv-muted); font-size: 10px; font-weight: 500; }
.csv-pricing-grid ul { display: grid; gap: 11px; min-height: 150px; padding: 21px 0 21px 19px; color: #b7c3df; font-size: 12px; }
.csv-pricing-grid li::marker { color: #00e0a4; }
.csv-faq-mini { background: #090e1b; border-top: 1px solid #172147; }
.csv-faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.csv-faq-grid--single { max-width: 930px; grid-template-columns: 1fr; }
.csv-faq-grid details { border: 1px solid #1c2a58; border-radius: 14px; background: #0f1735; }
.csv-faq-grid summary { position: relative; padding: 20px 48px 20px 20px; color: #e6ecff; font-size: 13px; font-weight: 800; cursor: pointer; list-style: none; }
.csv-faq-grid summary::after { content: "+"; position: absolute; top: 16px; right: 18px; color: #00e0a4; font-size: 22px; }
.csv-faq-grid details[open] summary::after { content: "−"; }
.csv-faq-grid details p { margin: 0; padding: 0 20px 20px; font-size: 12px; }
.csv-contact-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: start; }
.csv-contact-copy h2 { font-size: clamp(35px, 4vw, 52px); }
.csv-contact-method { display: flex; align-items: center; gap: 13px; margin-top: 20px; padding-top: 20px; border-top: 1px solid #1c2a58; }
.csv-contact-method > span { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; background: rgba(0,184,255,.1); color: #61dcff; }
.csv-contact-method div { display: grid; }
.csv-contact-method small { color: #7180a7; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.csv-contact-method strong { font-size: 12px; }
.csv-contact-form { padding: 34px; }
.csv-contact-form label { display: grid; gap: 8px; margin-bottom: 18px; color: #cbd5e1; font-size: 11px; font-weight: 800; }
.csv-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.csv-contact-form input, .csv-contact-form select, .csv-contact-form textarea, .csv-newsletter-form input { width: 100%; border: 1px solid #243264; border-radius: 10px; outline: none; background: #0b1230; color: #e6ecff; }
.csv-contact-form input, .csv-contact-form select { height: 48px; padding: 0 13px; }
.csv-contact-form textarea { padding: 13px; resize: vertical; }
.csv-contact-form input:focus, .csv-contact-form select:focus, .csv-contact-form textarea:focus, .csv-newsletter-form input:focus { border-color: #00b8ff; box-shadow: 0 0 0 4px rgba(0,184,255,.08); }
.csv-form-alert { margin-bottom: 18px; padding: 13px; border-radius: 10px; font-size: 11px; }
.csv-form-alert--success { border: 1px solid rgba(0,224,164,.32); background: rgba(0,224,164,.08); color: #b5ffe9; }
.csv-form-alert--error { border: 1px solid rgba(255,84,112,.32); background: rgba(255,84,112,.08); color: #ffb6c2; }
.csv-error-page { min-height: 72vh; display: grid; place-items: center; text-align: center; }
.csv-error-page .csv-home-shell { max-width: 800px; }
.csv-error-page .csv-home-shell > span { display: block; background: linear-gradient(90deg, #00e0a4, #00b8ff); -webkit-background-clip: text; color: transparent; font-size: clamp(90px, 18vw, 210px); font-weight: 950; line-height: .8; opacity: .24; }
.csv-error-page h1 { margin: 20px 0 10px; font-size: clamp(38px, 5vw, 64px); }
.csv-error-page .csv-home-shell > div { display: flex; justify-content: center; gap: 10px; margin-top: 28px; }
.csv-course-archive .csv-public-page-hero { padding-bottom: 105px; }
.csv-catalog-search { margin-top: 29px; }
.csv-domain-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 32px; }
.csv-domain-filter > span { margin-right: 5px; color: #7180a7; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.csv-domain-filter a { padding: 7px 10px; border: 1px solid #1c2a58; border-radius: 999px; color: #9eabd0; font-size: 10px; }
.csv-domain-filter a:hover { border-color: #00b8ff; background: rgba(0,184,255,.08); color: #c8f5ff; }
.csv-course-grid--archive { grid-template-columns: repeat(3, 1fr); }

/* Course page additions. */
.csv-enrollment-notice { width: min(calc(100% - 40px), var(--csv-max)); margin: 20px auto -25px; padding: 13px 16px; border: 1px solid rgba(0,224,164,.28); border-radius: 11px; background: rgba(0,224,164,.08); color: #c9fff0; font-size: 12px; }
.csv-enrollment-notice span { display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 8px; border-radius: 50%; background: #00e0a4; color: #001018; font-weight: 900; }
.csv-course-hero__label { display: flex; align-items: center; gap: 10px; }
.csv-course-hero__label > span { padding: 5px 8px; border-radius: 6px; background: rgba(0,224,164,.1); color: #7fffe0; font: 800 10px ui-monospace, monospace; }
.csv-course-hero__label .csv-eyebrow { margin: 0; }
.csv-course-hero__visual { position: relative; overflow: hidden; }
.csv-course-hero__visual > img { width: 100%; border-radius: 16px; }
.csv-course-visual-stats { position: absolute; left: 20px; right: 20px; bottom: 20px; display: grid; grid-template-columns: repeat(3, 1fr); padding: 12px; border: 1px solid rgba(138,151,194,.25); border-radius: 12px; background: rgba(5,10,24,.83); backdrop-filter: blur(12px); }
.csv-course-visual-stats span { display: grid; padding: 3px 10px; border-right: 1px solid #23306a; color: #7e8ab1; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.csv-course-visual-stats span:last-child { border: 0; }
.csv-course-visual-stats b { color: #e6ecff; font-size: 12px; text-transform: none; }
.csv-enroll-form { display: grid; gap: 8px; justify-items: start; }
.csv-enroll-form small { color: #7180a7; font-size: 9px; }
.csv-course-instructor-box { display: grid; grid-template-columns: 54px 1fr; gap: 14px; margin-top: 35px; padding: 20px; border: 1px solid #1c2a58; border-radius: 13px; background: rgba(15,23,53,.55); }
.csv-course-instructor-box .csv-initial-avatar { width: 54px; height: 54px; border-radius: 15px; }
.csv-course-instructor-box small { color: #7180a7; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.csv-course-instructor-box h3 { margin: 2px 0 3px; font-size: 15px; }
.csv-course-instructor-box p { margin: 0; font-size: 10px; }

/* Furnished footer. */
.csv-site-footer { margin-top: 40px; padding: 75px 0 0; background: #070b15; }
.csv-footer-grid { display: grid; grid-template-columns: 1.35fr .7fr .85fr 1.1fr; gap: 55px; padding-bottom: 55px; }
.csv-footer-brand > p { max-width: 370px; margin: 20px 0; font-size: 12px; }
.csv-footer-status { display: inline-flex; align-items: center; gap: 8px; color: #8fa08f; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.csv-footer-status i { width: 7px; height: 7px; border-radius: 50%; background: #00e0a4; box-shadow: 0 0 14px rgba(0,224,164,.6); }
.csv-footer-column h2, .csv-footer-newsletter h2 { margin-bottom: 18px; color: #e6ecff; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.csv-footer-column ul { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; }
.csv-footer-column a { color: #7f8bad; font-size: 11px; }
.csv-footer-column a:hover { color: #00e0a4; }
.csv-footer-newsletter p { margin-top: 0; font-size: 11px; }
.csv-newsletter-form { display: grid; grid-template-columns: 1fr 44px; gap: 7px; }
.csv-newsletter-form input { height: 44px; padding: 0 12px; }
.csv-newsletter-form .csv-button { min-width: 44px; padding: 0; }
.csv-footer-bottom { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 20px 0; border-top: 1px solid #172147; }
.csv-footer-bottom p { margin: 0; font-size: 9px; }
.csv-footer-bottom div { display: flex; gap: 7px; }
.csv-footer-bottom span { padding: 4px 7px; border: 1px solid #1c2a58; border-radius: 5px; color: #52618a; font: 800 8px ui-monospace, monospace; }

@media (max-width: 1180px) {
	.csv-home-hero__grid { grid-template-columns: minmax(0, .9fr) minmax(450px, 1.1fr); gap: 35px; }
	.csv-home-hero h1 { font-size: clamp(45px, 6vw, 70px); }
	.csv-home-stats { grid-template-columns: repeat(3, 1fr); }
	.csv-home-stats div:nth-child(3) { border-right: 0; }
	.csv-home-stats div:nth-child(-n+3) { border-bottom: 1px solid #1c2a58; }
	.csv-track-grid, .csv-pricing-grid { grid-template-columns: repeat(3, 1fr); }
	.csv-instructor-grid--full { grid-template-columns: repeat(4, 1fr); }
	.csv-footer-grid { grid-template-columns: 1.2fr .8fr .9fr; }
	.csv-footer-newsletter { grid-column: 1 / -1; max-width: 520px; }
}

@media (max-width: 980px) {
	.csv-mobile-menu-toggle { display: block; margin-left: auto; }
	.csv-public-nav { display: block; position: fixed; top: 112px; left: 12px; right: 12px; max-height: calc(100vh - 132px); padding: 15px; overflow: auto; border: 1px solid #23306a; border-radius: 15px; background: rgba(7,10,17,.98); box-shadow: 0 25px 70px rgba(0,0,0,.5); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .2s ease; }
	.admin-bar .csv-public-nav { top: 158px; }
	.csv-menu-open .csv-public-nav { opacity: 1; visibility: visible; transform: translateY(0); }
	.csv-menu-open .csv-mobile-menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
	.csv-menu-open .csv-mobile-menu-toggle span:nth-child(2) { opacity: 0; }
	.csv-menu-open .csv-mobile-menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
	.csv-public-nav ul { display: grid; gap: 3px; }
	.csv-public-nav a { display: block; padding: 12px; border-radius: 9px; }
	.csv-public-nav a:hover { background: rgba(0,184,255,.08); }
	.csv-public-nav a::after { display: none; }
	.csv-header-actions { margin-left: 0; }
	.csv-header-cta { display: none; }
	.csv-home-hero__grid { grid-template-columns: 1fr; }
	.csv-home-hero__content { padding-bottom: 15px; text-align: center; }
	.csv-home-hero__content > p { margin-inline: auto; }
	.csv-live-badge { margin-inline: auto; }
	.csv-hero-actions, .csv-hero-proof { justify-content: center; }
	.csv-home-hero__visual { max-width: 760px; margin-inline: auto; }
	.csv-floating-card--top { right: 0; }
	.csv-section-intro { grid-template-columns: 1fr; gap: 18px; }
	.csv-track-grid, .csv-pricing-grid, .csv-role-grid { grid-template-columns: 1fr; }
	.csv-track-card { min-height: 0; }
	.csv-why-grid, .csv-testimonial-grid, .csv-contact-grid, .csv-story-grid { grid-template-columns: 1fr; gap: 50px; }
	.csv-why-visual { min-height: 450px; }
	.csv-process-grid { grid-template-columns: repeat(2, 1fr); }
	.csv-process-grid::before { display: none; }
	.csv-instructor-grid, .csv-instructor-grid--full { grid-template-columns: repeat(2, 1fr); }
	.csv-public-page-hero--split .csv-home-shell { grid-template-columns: 1fr; }
	.csv-values-grid { grid-template-columns: repeat(2, 1fr); }
	.csv-course-grid--archive { grid-template-columns: repeat(2, 1fr); }
	.csv-cta-panel { grid-template-columns: 1fr; }
	.csv-pricing-grid article.is-featured { transform: none; }
	.csv-faq-grid { grid-template-columns: 1fr; }
	.csv-footer-grid { grid-template-columns: repeat(2, 1fr); }
	.csv-footer-newsletter { grid-column: auto; }
}

@media (max-width: 700px) {
	.csv-announcement__inner { width: min(calc(100% - 24px), var(--csv-max)); justify-content: space-between; }
	.csv-announcement__inner a { display: none; }
	.csv-site-header__inner { width: min(calc(100% - 24px), var(--csv-max)); gap: 8px; }
	.csv-header-signin, .csv-header-dashboard { display: none; }
	.csv-public-nav { top: 112px; }
	.admin-bar .csv-public-nav { top: 158px; }
	.csv-home-shell, .csv-footer-grid, .csv-footer-bottom { width: min(calc(100% - 24px), 1320px); }
	.csv-home-hero { padding-top: 64px; }
	.csv-home-hero h1 { font-size: clamp(42px, 13vw, 59px); }
	.csv-home-hero__content > p { font-size: 15px; }
	.csv-hero-actions { display: grid; }
	.csv-hero-actions .csv-button { width: 100%; }
	.csv-home-hero__visual { padding-bottom: 45px; }
	.csv-floating-card { min-width: 170px; padding: 10px; }
	.csv-floating-card--top { top: 3%; }
	.csv-floating-card--bottom { right: 2%; bottom: 1%; }
	.csv-home-stats { grid-template-columns: repeat(2, 1fr); border-radius: 14px 14px 0 0; }
	.csv-home-stats div { padding: 18px; border-bottom: 1px solid #1c2a58; }
	.csv-home-stats div:nth-child(3) { border-right: 1px solid #1c2a58; }
	.csv-home-stats div:nth-child(even) { border-right: 0; }
	.csv-home-stats div:last-child { grid-column: 1 / -1; border-bottom: 0; }
	.csv-domain-strip .csv-home-shell { align-items: flex-start; flex-direction: column; }
	.csv-domain-strip .csv-home-shell > div { justify-content: flex-start; }
	.csv-home-section { padding: 70px 0; }
	.csv-section-intro h2, .csv-centered-intro h2, .csv-why-content h2, .csv-story-grid h2 { font-size: 35px; }
	.csv-course-grid, .csv-course-grid--archive { grid-template-columns: 1fr; }
	.csv-public-course-card h3, .csv-public-course-card p { min-height: 0; }
	.csv-why-visual { min-height: 360px; }
	.csv-code-window pre { min-height: 260px; padding: 24px 18px; font-size: 11px; }
	.csv-verified-card { right: 0; bottom: 0; min-width: 220px; }
	.csv-process-grid, .csv-instructor-grid, .csv-instructor-grid--full, .csv-values-grid { grid-template-columns: 1fr; }
	.csv-testimonial-grid blockquote { padding: 34px 23px; }
	.csv-cta-panel { padding: 29px 22px; }
	.csv-public-page-hero { padding: 75px 0; }
	.csv-public-page-hero h1 { font-size: 43px; }
	.csv-public-page-hero p:last-child { font-size: 15px; }
	.csv-timeline article { grid-template-columns: 66px 1fr; gap: 17px; }
	.csv-timeline article > b { width: 54px; height: 54px; border-radius: 15px; }
	.csv-timeline article::before { top: 54px; left: 27px; }
	.csv-form-row { grid-template-columns: 1fr; gap: 0; }
	.csv-footer-grid { grid-template-columns: 1fr; gap: 38px; }
	.csv-footer-bottom { align-items: flex-start; flex-direction: column; }
	.csv-course-visual-stats { position: relative; left: auto; right: auto; bottom: auto; margin-top: 10px; }
}

.csv-dashboard-page .csv-announcement,
.single-lesson .csv-announcement { display: none; }
.csv-article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 22px; margin-top: 70px; }
.csv-article-layout > .csv-panel { padding: 34px; }
.csv-article-layout .csv-page-content { margin-top: 0; }
@media (max-width: 900px) { .csv-article-layout { grid-template-columns: 1fr; } }