/* Numero 2. Design tokens first, then base, layout, blocks, lecture, access, utilities. Mobile-first, 4 breakpoints. */
@import url('../fonts/fonts.css');

:root {
	--c-bg: #000000;
	--c-panel: #1d1d1d;
	--c-panel-2: #222222;
	--c-text: #ffffff;
	--c-muted: rgba(255, 255, 255, .7);
	--c-line: rgba(255, 255, 255, .1);
	--c-accent: #d56989;
	--c-accent-2: #e26a85;
	--c-accent-dark: #b8506f;
	--c-light: #ebebeb;
	--c-ink: #090909;
	--f-body: Manrope, system-ui, -apple-system, 'Segoe UI', sans-serif;
	--f-display: Unbounded, Manrope, system-ui, sans-serif;
	--w-container: 1154px;
	--gutter: 16px;
	--r-card: 16px;
	--header-h: 72px;
	--ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
body {
	margin: 0;
	background: var(--c-bg);
	color: var(--c-text);
	font-family: var(--f-body);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
body.menu-open, body.modal-open { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
s { opacity: .55; font-weight: 400; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 1000; padding: 8px 12px; background: var(--c-accent); color: #fff; border-radius: 8px; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }

.container { width: 100%; max-width: var(--w-container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 760px; }
.container--calc { max-width: 792px; }
.section { padding: 56px 0; }
.section--inner { padding-top: calc(var(--header-h) + 32px); min-height: 70vh; }
.section__title { font-family: var(--f-display); font-weight: 400; font-size: 26px; line-height: 1.15; color: var(--c-text); }
.section__title--center { text-align: center; }
.section__title--sm { font-size: 20px; margin-bottom: 16px; }

/* ---------------------------------------------------------------- buttons */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 15px 22px; border: 1px solid var(--c-accent); border-radius: 0;
	background: var(--c-accent); color: #fff; font-weight: 700; font-size: 15px; line-height: 1.3; text-decoration: none; text-align: center;
	transition: background .2s var(--ease), border-color .2s var(--ease), opacity .2s var(--ease), transform .2s var(--ease);
}
.btn:hover { background: var(--c-accent-dark); border-color: var(--c-accent-dark); }
.btn:active { transform: translateY(1px); }
.btn--outline { background: transparent; border-color: #fff; }
.btn--outline:hover { background: #fff; color: var(--c-ink); border-color: #fff; }
.btn--block { width: 100%; }
.btn--lg { padding: 17px 28px; font-size: 16px; }
.btn--sm { padding: 10px 14px; font-size: 14px; }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------------------------------------------------------------- header */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; padding: 12px 0; background: linear-gradient(to bottom, rgba(0, 0, 0, .85), rgba(0, 0, 0, 0)); transition: background .3s var(--ease); }
.site-header.is-scrolled, body:not(.home) .site-header { background: #000; }
.site-header__row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 48px; }
.site-header__logo img { width: 112px; height: auto; }
.site-nav { display: none; }
.site-nav__list { display: flex; gap: 22px; }
.site-nav__list a { color: #fff; text-decoration: none; font-size: 15px; padding: 6px 0; border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-nav__list a:hover, .site-nav__list .current-menu-item > a { border-bottom-color: var(--c-accent); }
.site-header__tools { display: flex; align-items: center; gap: 10px; }
.burger { display: inline-flex; padding: 6px; color: #fff; }

.mobile-menu { position: fixed; inset: 0; z-index: 200; background: rgba(0, 0, 0, .55); opacity: 0; pointer-events: none; transition: opacity .25s var(--ease); }
.mobile-menu.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu__panel { position: absolute; top: 0; right: 0; width: min(320px, 88vw); height: 100%; padding: 64px 24px 32px; background: #141414; box-shadow: -20px 0 50px rgba(0, 0, 0, .5); transform: translateX(100%); transition: transform .3s var(--ease); overflow-y: auto; }
.mobile-menu.is-open .mobile-menu__panel { transform: none; }
.mobile-menu__close { position: absolute; top: 14px; right: 14px; padding: 6px; color: #fff; }
.mobile-menu__list { display: grid; gap: 4px; margin-bottom: 24px; }
.mobile-menu__list a { display: block; padding: 12px 8px; color: #fff; font-weight: 700; font-size: 16px; text-decoration: none; border-radius: 10px; }
.mobile-menu__list a:hover { background: rgba(255, 255, 255, .06); color: var(--c-accent); }

/* language switcher */
.lang { position: relative; font-family: var(--f-body); }
.lang__toggle { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px 0 12px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 999px; background: rgba(255, 255, 255, .06); color: #fff; font-weight: 700; font-size: 13px; letter-spacing: .06em; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: border-color .2s, background .2s; }
.lang__toggle:hover, .lang.is-open .lang__toggle { border-color: var(--c-accent); background: rgba(213, 105, 137, .16); }
.lang .ico-chevron { transition: transform .2s; }
.lang.is-open .ico-chevron { transform: rotate(180deg); }
.lang__menu { position: absolute; top: calc(100% + 10px); right: 0; min-width: 184px; padding: 6px; background: #141414; border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; box-shadow: 0 16px 40px rgba(0, 0, 0, .45); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility 0s linear .18s; z-index: 20; }
.lang__menu::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.lang.is-open .lang__menu, .lang--drop:hover .lang__menu, .lang--drop:focus-within .lang__menu { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.lang__item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; color: #fff; text-decoration: none; font-weight: 600; font-size: 14px; line-height: 1; white-space: nowrap; }
.lang__item:hover { background: rgba(213, 105, 137, .16); }
.lang__code { display: inline-flex; align-items: center; justify-content: center; min-width: 32px; height: 22px; padding: 0 6px; border-radius: 6px; background: rgba(255, 255, 255, .08); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.lang__item.is-active .lang__code { background: var(--c-accent); }
.lang__name { flex: 1; opacity: .82; }
.lang__item .ico-check { margin-left: auto; color: var(--c-accent); opacity: 0; }
.lang__item.is-active .ico-check { opacity: 1; }
.lang--seg { display: flex; width: max-content; margin: 8px auto 0; padding: 3px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; background: rgba(255, 255, 255, .05); }
.lang__seg { display: inline-flex; align-items: center; justify-content: center; min-width: 54px; height: 30px; padding: 0 12px; border-radius: 999px; color: rgba(255, 255, 255, .7); font-weight: 700; font-size: 13px; letter-spacing: .06em; text-decoration: none; transition: background .2s, color .2s; }
.lang__seg.is-active { background: var(--c-accent); color: #fff; }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; padding: calc(var(--header-h) + 8px) 0 48px; overflow: hidden; isolation: isolate; }
.hero__glow { position: absolute; z-index: -1; right: -20%; top: 0; width: 120vw; max-width: 1000px; aspect-ratio: 1; background: radial-gradient(circle at 50% 45%, rgba(214, 105, 138, .95) 0%, rgba(214, 105, 138, .55) 22%, rgba(214, 105, 138, .18) 42%, rgba(0, 0, 0, 0) 62%); filter: blur(8px); pointer-events: none; }
.hero__grid { display: grid; gap: 8px; }
.hero__media { order: -1; margin: 0 -8px; -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent 100%); mask-image: linear-gradient(to bottom, #000 78%, transparent 100%); }
.hero__photo { width: 100%; max-width: 480px; margin: 0 auto; }
.hero__kicker { font-family: var(--f-display); font-size: 16px; color: var(--c-muted); margin-bottom: 10px; }
.hero__title { font-family: var(--f-display); font-weight: 500; font-size: 34px; line-height: 1.05; text-transform: uppercase; margin-bottom: 16px; }
.hero__text { font-size: 15px; color: var(--c-text); margin-bottom: 26px; }
.hero .btn { width: 100%; }

/* ---------------------------------------------------------------- stats */
.stats { padding: 8px 0 24px; }
.stats__list { display: grid; gap: 12px; }
.stats__item { display: grid; gap: 8px; padding: 0 0 12px; border-bottom: 1px solid var(--c-line); }
.stats__number { font-family: var(--f-display); font-weight: 500; font-size: 24px; line-height: 1; }
.stats__text { font-size: 14px; color: var(--c-muted); }

/* ---------------------------------------------------------------- calculator */
.calc { padding: 40px 0 8px; }
.calc__panel { position: relative; padding: 32px 20px; background: var(--c-panel); }
.calc__intro { margin: 10px 0 24px; text-align: center; font-size: 14px; color: var(--c-text); }
.calc__form { display: grid; gap: 12px; }
.calc__input { width: 100%; padding: 14px; background: rgba(255, 255, 255, .1); border: 1px solid transparent; color: #fff; font: inherit; font-size: 17px; text-align: center; outline: none; transition: border-color .2s; }
.calc__input::placeholder { color: rgba(255, 255, 255, .5); }
.calc__input:focus { border-color: var(--c-accent); }
.calc__input.is-invalid { border-color: #ff5674; }
.calc__form .btn { width: 100%; }
.calc__error { grid-column: 1 / -1; margin: 0; color: #ff8aa0; font-size: 14px; text-align: center; }
.calc__result { margin: 24px 0 14px; font-family: var(--f-display); font-weight: 700; font-size: 15px; text-align: center; }
.calc__result span { color: var(--c-accent); }
.matrix-wrap { position: relative; max-width: 530px; margin: 0 auto; }
.matrix-wrap__star { position: absolute; z-index: 2; color: #fff; }
.matrix-wrap__star--tl { top: -7px; left: -7px; } .matrix-wrap__star--tr { top: -7px; right: -7px; } .matrix-wrap__star--bl { bottom: -7px; left: -7px; } .matrix-wrap__star--br { bottom: -7px; right: -7px; }
.matrix { width: 100%; border-collapse: collapse; table-layout: fixed; }
.matrix td { position: relative; padding: 16px 4px; border: 1px solid var(--c-accent); text-align: center; vertical-align: middle; }
.matrix td.matrix__cell--empty { border: 0; }
.matrix td.matrix__cell--dark { background: var(--c-bg); }
.matrix__label { display: block; margin-bottom: 8px; font-size: 10px; line-height: 1.3; color: rgba(255, 255, 255, .8); }
.matrix__num { display: block; font-family: var(--f-display); font-weight: 500; font-size: 16px; line-height: 1; letter-spacing: .02em; }
.matrix.is-filled .matrix__num { color: #fff; }
.calc__cta-title { margin: 24px 0 0; text-align: center; font-weight: 700; color: var(--c-accent); }
.calc__buttons { display: grid; gap: 12px; margin-top: 16px; }

/* ---------------------------------------------------------------- benefits */
.benefits { padding: 56px 0 24px; }
.benefits__list { display: grid; gap: 14px; margin-top: 24px; counter-reset: b; }
.benefits__card { display: flex; flex-direction: column; justify-content: space-between; gap: 20px; min-height: 180px; padding: 22px; border-radius: var(--r-card); background: var(--c-panel); }
.benefits__card--1 { background: var(--c-accent); }
.benefits__card--3 { background: var(--c-light); color: var(--c-ink); }
.benefits__num { font-family: var(--f-display); font-weight: 500; font-size: 32px; line-height: 1; }
.benefits__text { font-size: 15px; line-height: 1.45; }

/* ---------------------------------------------------------------- packages */
.packages { padding: 40px 0 24px; }
.packages__scroller { margin: 24px calc(-1 * var(--gutter)) 0; padding: 4px var(--gutter) 12px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.packages__scroller::-webkit-scrollbar { display: none; }
.packages__grid { display: grid; grid-auto-flow: column; grid-auto-columns: min(290px, 84vw); gap: 16px; }
.package { display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 30px 18px; border: 1px solid var(--c-accent); border-radius: var(--r-card); scroll-snap-align: start; transition: background .25s var(--ease), border-color .25s var(--ease); }
.package:hover, .package--featured { background: #1c1c1c; border-color: #1c1c1c; }
.package--featured { border-color: var(--c-accent); }
.package__title { font-family: var(--f-display); font-weight: 500; font-size: 22px; line-height: 1.1; text-align: center; margin-bottom: 22px; }
.package__intro { margin: 0 0 14px; font-size: 14px; color: var(--c-muted); }
.package__list { display: grid; gap: 14px; }
.package__list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.55; }
.package__list .ico-star { flex: none; margin-top: 4px; color: var(--c-accent); }
.package__price { font-family: var(--f-display); font-weight: 500; font-size: 22px; text-align: center; margin-bottom: 20px; }
.package__foot .btn { width: 100%; }

/* ---------------------------------------------------------------- reviews */
.reviews { padding: 40px 0 24px; }
.slider { position: relative; margin-top: 24px; }
.slider__track { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 4px; }
.slider__track::-webkit-scrollbar { display: none; }
.slider__arrow { display: none; position: absolute; top: 50%; z-index: 2; width: 62px; height: 62px; transform: translateY(-50%); border: 1px solid #fff; color: #fff; align-items: center; justify-content: center; transition: border-color .2s, color .2s; }
.slider__arrow:hover { border-color: var(--c-accent); color: var(--c-accent); }
.slider__arrow[disabled] { opacity: .3; cursor: default; }
.slider__arrow--prev { left: 0; } .slider__arrow--prev .ico-arrow { transform: rotate(180deg); }
.slider__arrow--next { right: 0; }
.review { position: relative; display: flex; flex-direction: column; gap: 16px; padding: 64px 16px 20px; background: #fff; color: var(--c-ink); border-radius: var(--r-card); scroll-snap-align: start; }
.review__quote { position: absolute; left: 24px; top: 24px; color: var(--c-accent-2); }
.review__person { display: flex; align-items: center; gap: 10px; }
.review__photo { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; }
.review__who { display: grid; gap: 2px; font-size: 15px; }
.review__name { font-weight: 600; }
.review__handle { color: var(--c-accent); text-decoration: none; }
.review__label { font-family: var(--f-display); font-weight: 700; font-size: 18px; line-height: 1.2; margin-bottom: 10px; }
.review__text { font-size: 15px; line-height: 1.7; }

/* ---------------------------------------------------------------- lecture block (landing) */
.lecture-block { padding: 40px 0 56px; }
.lecture-block__grid { display: grid; gap: 20px; }
.lecture-block__cards { display: grid; gap: 16px; }
.lecture-card { display: grid; gap: 16px; padding: 16px; background: var(--c-panel-2); border-radius: var(--r-card); }
.lecture-card__media { display: block; border-radius: 12px; overflow: hidden; background: #111; }
.lecture-card__media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .4s var(--ease); }
.lecture-card__media:hover img { transform: scale(1.03); }
.lecture-card__body { display: grid; gap: 12px; text-align: center; }
.lecture-card__title { font-family: var(--f-display); font-weight: 500; font-size: 18px; line-height: 1.2; }
.lecture-card__title a { color: inherit; text-decoration: none; }
.lecture-card__text { font-size: 14px; line-height: 1.5; color: var(--c-muted); }
.lecture-card__price { font-family: var(--f-display); font-size: 20px; }
.lecture-card__price s { font-size: 15px; margin-left: 6px; }
.lecture-block__note { font-size: 13px; color: var(--c-muted); }

/* ---------------------------------------------------------------- footer */
.site-footer { padding: 32px 0 0; background: #000; }
.site-footer__grid { display: grid; gap: 24px; }
.site-footer__logo img { width: 122px; height: auto; margin-bottom: 16px; }
.site-footer__text { font-size: 13px; line-height: 1.7; color: rgba(255, 255, 255, .8); }
.site-footer__menu { display: grid; gap: 12px; }
.site-footer__menu a { color: rgba(255, 255, 255, .8); font-weight: 700; font-size: 14px; text-decoration: none; }
.site-footer__menu a:hover { color: var(--c-accent); }
.socials { display: flex; gap: 8px; margin-top: 20px; }
.socials__item { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 8px; background: rgba(255, 255, 255, .1); color: #fff; transition: background .2s; }
.socials__item:hover { background: var(--c-accent); }
.site-footer__copy { padding: 24px 0 17px; text-align: center; font-size: 13px; color: rgba(255, 255, 255, .5); }

/* ---------------------------------------------------------------- modal + forms */
.modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: flex-end; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .2s var(--ease); }
.modal.is-open { opacity: 1; pointer-events: auto; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .7); }
.modal__dialog { position: relative; width: 100%; max-height: 92vh; overflow-y: auto; padding: 56px 20px 24px; background: #fff; color: var(--c-ink); border-radius: 20px 20px 0 0; transform: translateY(24px); transition: transform .25s var(--ease); }
.modal.is-open .modal__dialog { transform: none; }
.modal__close { position: absolute; top: 12px; right: 12px; padding: 6px; color: var(--c-ink); }
.modal__title { font-family: var(--f-display); font-weight: 700; font-size: 24px; line-height: 1.2; text-align: center; margin-bottom: 8px; }
.modal__text { font-size: 14px; text-align: center; margin-bottom: 20px; }
.lead-form__grid { display: grid; gap: 14px; margin-bottom: 18px; }
.lead-form__hp { position: absolute; left: -9999px; }
.field { display: grid; gap: 4px; }
.field__label { font-size: 13px; color: #444; }
.field__input { width: 100%; padding: 9px 0; border: 0; border-bottom: 1px solid #cbcbcb; background: transparent; color: var(--c-ink); font: inherit; font-size: 15px; outline: none; transition: border-color .2s; }
.field__input:focus { border-bottom-color: var(--c-accent); }
.field__input.is-invalid { border-bottom-color: #d32f2f; }
.field__input--area { resize: none; }
.lead-form__consent { margin-top: 10px; font-size: 12px; color: #666; text-align: center; }
.lead-form__status { margin-top: 12px; font-size: 14px; text-align: center; min-height: 1.4em; }
.lead-form__status.is-ok { color: #1c7c3d; }
.lead-form__status.is-error { color: #d32f2f; }
.access .field__label { color: var(--c-muted); }
.access .field__input { color: #fff; border-bottom-color: rgba(255, 255, 255, .3); }
.access .lead-form__status.is-ok { color: #8fe0a8; }
.access .lead-form__status.is-error { color: #ff8aa0; }

/* ---------------------------------------------------------------- lecture page: sales */
.lecture__hero { padding: calc(var(--header-h) + 16px) 0 32px; }
.lecture__hero-grid { display: grid; gap: 24px; }
.lecture__video, .lecture__poster { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--r-card); background: #111; }
.lecture__title { font-family: var(--f-display); font-weight: 500; font-size: 26px; line-height: 1.15; margin: 8px 0 16px; }
.lecture__facts { display: grid; gap: 8px; margin-bottom: 20px; font-size: 14px; color: var(--c-muted); }
.lecture__facts li { display: flex; align-items: center; gap: 8px; }
.lecture__facts .ico-play, .lecture__facts .ico-check { color: var(--c-accent); }
.buybox { display: grid; gap: 12px; padding: 20px; background: var(--c-panel); border-radius: var(--r-card); }
.buybox__price { font-family: var(--f-display); font-weight: 500; font-size: 28px; line-height: 1; }
.buybox__price s { font-size: 18px; margin-left: 8px; }
.buybox__note { font-size: 13px; line-height: 1.5; color: var(--c-muted); }
.buybox__login { font-size: 14px; color: var(--c-accent); }
.lecture__grid { display: grid; gap: 32px; padding: 8px 0 56px; }
.prose { font-size: 16px; line-height: 1.7; }
.prose p { margin: 0 0 14px; }
.prose h2, .prose h3 { font-family: var(--f-display); font-weight: 500; line-height: 1.25; margin: 24px 0 12px; }
.prose ul, .prose ol { padding-left: 20px; margin: 0 0 14px; list-style: disc; }
.prose a { color: var(--c-accent); }
.program { display: grid; gap: 8px; }
.program__item { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--c-panel); border-radius: 12px; font-size: 15px; }
.program__link { display: flex; align-items: center; gap: 12px; width: 100%; color: inherit; text-decoration: none; }
.program__num { display: inline-flex; align-items: center; justify-content: center; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--c-accent); font-family: var(--f-display); font-size: 12px; }
.program__title { flex: 1; }
.program__meta { display: inline-flex; align-items: center; gap: 6px; flex: none; font-size: 12px; color: var(--c-muted); }
.program__item--locked .ico-lock { color: var(--c-muted); }
.program__item.is-current { background: #2a2a2a; box-shadow: inset 3px 0 0 var(--c-accent); }
.program__item.is-done .program__num { background: var(--c-accent); border-color: var(--c-accent); }
.program__item .ico-check { opacity: 0; color: var(--c-accent); }
.program__item.is-done .ico-check { opacity: 1; }
.program__hint { margin-top: 12px; font-size: 13px; color: var(--c-muted); }

/* ---------------------------------------------------------------- lecture page: learning */
.learn { padding-top: var(--header-h); }
.learn__bar { border-bottom: 1px solid var(--c-line); background: #0a0a0a; }
.learn__bar-row { display: grid; gap: 8px; padding: 14px 0; }
.learn__back { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--c-muted); text-decoration: none; }
.learn__back .ico-arrow { transform: rotate(180deg); }
.learn__back:hover { color: #fff; }
.learn__title { font-family: var(--f-display); font-weight: 500; font-size: 18px; line-height: 1.2; }
.learn__progress { font-size: 13px; color: var(--c-accent); }
.learn__notice { padding: 12px var(--gutter); background: rgba(213, 105, 137, .15); font-size: 14px; text-align: center; }
.learn__grid { display: grid; gap: 28px; padding: 20px 0 56px; }
.player { position: relative; border-radius: var(--r-card); overflow: hidden; background: #111; }
.player__video { width: 100%; aspect-ratio: 16 / 9; }
.player__mark { position: absolute; right: 12px; bottom: 56px; padding: 4px 8px; font-size: 11px; color: rgba(255, 255, 255, .55); background: rgba(0, 0, 0, .35); border-radius: 6px; pointer-events: none; }
.player__empty { display: grid; place-items: center; aspect-ratio: 16 / 9; color: var(--c-muted); }
.learn__lesson-head { display: grid; gap: 10px; margin: 20px 0 16px; }
.learn__lesson-title { font-family: var(--f-display); font-weight: 500; font-size: 22px; line-height: 1.2; }
.learn__done { justify-self: start; }
.learn__done.is-done { border-color: var(--c-accent); color: var(--c-accent); }
.learn__text { padding: 20px; background: var(--c-panel); border-radius: var(--r-card); }
.learn__nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; }

/* ---------------------------------------------------------------- access page */
.access__head { display: grid; gap: 8px; margin-bottom: 24px; }
.access__who { font-size: 14px; color: var(--c-muted); }
.access__who a { color: var(--c-accent); }
.access__intro { margin: 12px 0 24px; color: var(--c-muted); }
.access-form { display: grid; gap: 16px; padding: 20px; background: var(--c-panel); border-radius: var(--r-card); }
.access__legacy { margin-top: 20px; }
.access__legacy summary { cursor: pointer; color: var(--c-muted); font-size: 14px; margin-bottom: 12px; }
.access__list { display: grid; gap: 16px; }
.lecture-card--row .lecture-card__body { text-align: left; justify-items: start; }
.lecture-card__progress { display: grid; gap: 6px; font-size: 13px; color: var(--c-muted); width: 100%; }
.bar { display: block; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.bar__fill { display: block; height: 100%; background: var(--c-accent); }
.access__empty { color: var(--c-muted); }
.access__empty a { color: var(--c-accent); }
.notice { padding: 12px 16px; border-radius: 12px; font-size: 14px; margin-bottom: 20px; }
.notice--warn { background: rgba(213, 105, 137, .15); color: #fff; }

/* ---------------------------------------------------------------- 768 */
@media (min-width: 768px) {
	:root { --header-h: 90px; }
	.section__title { font-size: 36px; }
	.section__title--sm { font-size: 24px; }
	.site-header { padding: 20px 0; }
	.site-header__logo img { width: 136px; }
	.hero { padding: calc(var(--header-h) + 40px) 0 80px; }
	.hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 24px; }
	.hero__media { order: 0; margin: 0; -webkit-mask-image: none; mask-image: none; }
	.hero__photo { max-width: none; }
	.hero__kicker { font-size: 22px; }
	.hero__title { font-size: 48px; }
	.hero__text { font-size: 16px; }
	.hero .btn { width: auto; }
	.stats { padding: 20px 0; }
	.stats__list { grid-template-columns: repeat(4, 1fr); gap: 24px; }
	.stats__item { padding: 0 10px 0 0; border-bottom: 0; border-right: 1px solid var(--c-line); }
	.stats__item:last-child { border-right: 0; }
	.stats__number { font-size: 30px; }
	.stats__text { font-size: 16px; }
	.calc { padding: 80px 0 20px; }
	.calc__panel { padding: 30px; }
	.calc__form { grid-template-columns: 1fr 1fr auto; align-items: center; gap: 16px; }
	.calc__form .btn { width: auto; padding: 14px 40px; }
	.calc__intro { font-size: 16px; }
	.matrix td { padding: 28px 10px; }
	.matrix__label { font-size: 13px; margin-bottom: 10px; }
	.matrix__num { font-size: 25px; }
	.calc__buttons { grid-template-columns: 1fr 1fr; gap: 30px; padding: 0 30px; margin-top: 30px; }
	.benefits { padding: 80px 0 40px; }
	.benefits__list { grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
	.packages { padding: 60px 0 40px; }
	.packages__scroller { margin: 40px 0 0; padding: 0; overflow: visible; }
	.packages__grid { grid-auto-flow: row; grid-template-columns: repeat(3, 1fr); grid-auto-columns: auto; gap: 24px; }
	.package { padding: 40px 24px; }
	.package__title { font-size: 26px; }
	.package__list li { font-size: 15px; }
	.reviews { padding: 60px 0 40px; }
	.slider { padding: 0 95px; margin-top: 40px; }
	.slider__arrow { display: inline-flex; }
	.review { flex-direction: row; align-items: flex-start; padding: 80px 30px 30px; gap: 24px; }
	.review__person { flex: none; flex-direction: column; text-align: center; width: 170px; }
	.review__photo { width: 170px; height: 170px; border-radius: 12px; }
	.review__label { font-size: 26px; }
	.review__text { font-size: 16px; }
	.lecture-block { padding: 60px 0 100px; }
	.lecture-block__grid { grid-template-columns: 300px 1fr; gap: 60px; }
	.lecture-card { grid-template-columns: 1fr 1fr; align-items: center; padding: 20px; gap: 24px; }
	.lecture-card__title { font-size: 22px; }
	.site-footer { padding-top: 42px; }
	.site-footer__grid { grid-template-columns: 1fr 1fr; gap: 55px; }
	.site-footer__menu { display: flex; flex-wrap: wrap; gap: 20px; }
	.site-footer__menu a { font-weight: 500; font-size: 13px; }
	.site-footer__links { display: flex; flex-direction: column; align-items: flex-end; }
	.site-footer__copy { padding-top: 38px; }
	.modal { align-items: center; padding: 20px; }
	.modal__dialog { max-width: 520px; padding: 60px 30px 24px; border-radius: 20px; }
	.lead-form__grid { grid-template-columns: 1fr 1fr; }
	.field--wide { grid-column: 1 / -1; }
	.lecture__hero { padding: calc(var(--header-h) + 24px) 0 40px; }
	.lecture__hero-grid { grid-template-columns: 1.15fr 1fr; align-items: start; gap: 40px; }
	.lecture__title { font-size: 34px; }
	.lecture__grid { grid-template-columns: 1fr 340px; gap: 48px; align-items: start; }
	.learn__bar-row { grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; }
	.learn__title { font-size: 20px; }
	.learn__grid { grid-template-columns: 1fr 320px; gap: 32px; align-items: start; padding-top: 28px; }
	.learn__lesson-head { grid-template-columns: 1fr auto; align-items: end; }
	.learn__lesson-head .hero__kicker { grid-column: 1; margin-bottom: 4px; }
	.learn__lesson-title { font-size: 28px; }
	.learn__done { grid-column: 2; grid-row: 1 / 3; align-self: end; }
	.learn__text { padding: 28px; }
	.lecture-card--row { grid-template-columns: 260px 1fr; }
}

/* ---------------------------------------------------------------- 1024 */
@media (min-width: 1024px) {
	.site-nav { display: block; }
	.burger { display: none; }
	.hero__title { font-size: 64px; }
	.hero__kicker { font-size: 30px; }
	.hero__grid { grid-template-columns: minmax(0, 680px) minmax(0, 1fr); gap: 32px; }
	.hero__photo { max-width: 560px; margin-left: auto; }
	.calc__form { grid-template-columns: 1fr 1fr auto; }
	.benefits__list { grid-template-columns: repeat(4, 1fr); }
	.benefits__card { min-height: 260px; padding: 25px; }
	.benefits__num { font-size: 40px; }
	.benefits__card--1 { transform: rotate(-5.7deg); }
	.benefits__card--2 { position: relative; top: 70px; left: -15px; transform: rotate(9.3deg); }
	.benefits__card--3 { position: relative; top: -25px; left: -70px; }
	.benefits__card--4 { position: relative; top: 70px; left: -75px; transform: rotate(10deg); z-index: -1; }
	.benefits { padding-bottom: 200px; }
	.section__title { font-size: 40px; }
	.lecture-block__grid { grid-template-columns: 360px 1fr; gap: 70px; }
	.review__name { font-size: 15px; }
}

/* ---------------------------------------------------------------- 1440 */
@media (min-width: 1440px) {
	.hero { padding-bottom: 120px; }
	.hero__glow { right: -10%; }
}