:root {
  --white: #ffffff;
  --off: #f4f4f1;
  --line: #e4e4df;
  --ink: #0b0b0b;
  --ink-2: #222;
  --muted: #696964;
  --dark-line: #262626;
  --dark-muted: #9b9b95;
  --blue: #2f3cff;
  --blue-2: #1f2ae0;
  --yellow: #ffd60a;
  --green: #12b35a;

  --font: "Archivo", system-ui, -apple-system, sans-serif;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1200px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --r: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */
.h1 { font-size: clamp(32px, 4vw, 52px); font-weight: 800; font-variation-settings: "wdth" 88; line-height: 1.05; letter-spacing: -.025em; max-width: 820px; }
.h2 { font-size: clamp(24px, 2.6vw, 36px); font-weight: 750; font-variation-settings: "wdth" 90; line-height: 1.12; letter-spacing: -.02em; }
.hl { color: var(--blue); }
.label { font-size: 12px; font-weight: 650; text-transform: uppercase; letter-spacing: .12em; color: var(--blue); margin-bottom: 14px; }
.lede { font-size: clamp(17px, 1.4vw, 19px); color: var(--muted); max-width: 620px; margin-top: 18px; }
.meta { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.prose { font-size: 17px; color: var(--ink-2); }
.prose p + p { margin-top: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 650 15px/1 var(--font);
  padding: 14px 22px; border-radius: 999px;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .2s var(--ease), background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { padding: 17px 26px; }
.btn--sm { padding: 10px 16px; font-size: 14px; }
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: var(--blue-2); }
.btn--yellow { background: var(--yellow); color: var(--ink); }
.btn--ghost { border-color: rgba(255,255,255,.28); color: #fff; }
.btn--ghost:hover { border-color: #fff; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(11,11,11,.9); backdrop-filter: blur(14px); color: #fff; border-bottom: 1px solid var(--dark-line); }
.nav__inner { max-width: var(--max); margin: 0 auto; padding: 14px var(--gutter); display: flex; align-items: center; gap: 32px; position: relative; }
.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; letter-spacing: -.02em; text-decoration: none; }
.logo__mark { width: 20px; height: 20px; background: var(--blue); border-radius: 6px; position: relative; }
.logo__mark::after { content: ""; position: absolute; top: 5px; right: 5px; width: 6px; height: 6px; background: var(--yellow); border-radius: 50%; }
.nav__links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; font-weight: 500; }
.nav__links a { text-decoration: none; opacity: .7; transition: opacity .2s; }
.nav__links a:hover, .nav__links a[aria-current] { opacity: 1; }
.nav__links a[aria-current] { box-shadow: 0 2px 0 var(--yellow); }
.nav__toggle { display: none; width: 34px; height: 34px; background: none; border: 0; cursor: pointer; flex-direction: column; justify-content: center; gap: 7px; }
.nav__toggle span { height: 2px; background: #fff; transition: transform .25s; }
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ---------- Sections ---------- */
.section { padding: clamp(64px, 8vw, 104px) 0; }
.section--tight { padding-top: clamp(40px, 5vw, 64px); }
.section--off { background: var(--off); }
.shead { margin-bottom: clamp(32px, 4vw, 48px); }
.phead { padding: clamp(56px, 7vw, 96px) 0 clamp(24px, 3vw, 40px); border-bottom: 1px solid var(--line); }
.phead .btn { margin-top: 28px; }

/* ---------- Home hero ---------- */
.hero { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 760px; height: 760px; right: -260px; top: -240px; background: radial-gradient(circle, rgba(47,60,255,.42), transparent 62%); pointer-events: none; }
.hero__inner { max-width: var(--max); margin: 0 auto; padding: clamp(56px, 7vw, 96px) var(--gutter); display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; position: relative; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--dark-muted); margin-bottom: 22px; }
.live { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: live 1.8s infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(18,179,90,.6); } 100% { box-shadow: 0 0 0 10px rgba(18,179,90,0); } }
.hero__title { font-size: clamp(40px, 5.4vw, 68px); font-weight: 850; font-variation-settings: "wdth" 72; text-transform: uppercase; line-height: .95; letter-spacing: -.005em; margin-bottom: 22px; }
.hero__sub { font-size: 18px; color: #c4c4be; max-width: 500px; margin-bottom: 32px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.hero__facts { list-style: none; display: flex; gap: 32px; padding-top: 22px; border-top: 1px solid var(--dark-line); color: var(--dark-muted); font-size: 14px; }
.hero__facts b { display: block; color: #fff; font-size: 24px; font-weight: 800; line-height: 1.1; }

.today { background: var(--blue); border-radius: 20px; padding: 22px 24px; box-shadow: 0 26px 70px -20px rgba(47,60,255,.6); transform: rotate(-2deg); position: relative; z-index: 2; }
.today__row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; font-weight: 600; color: rgba(255,255,255,.75); }
.today__badge { background: rgba(255,255,255,.15); color: #fff; padding: 3px 9px; border-radius: 99px; font-size: 12px; }
.today__value { font-size: clamp(36px, 3.6vw, 48px); font-weight: 800; font-variation-settings: "wdth" 80; line-height: 1.1; margin-top: 6px; font-feature-settings: "tnum"; }
.today__meta { font-size: 13px; color: rgba(255,255,255,.75); }
.stack { margin-top: -10px; padding: 24px 10px 0; display: flex; flex-direction: column; gap: 9px; height: 280px; overflow: hidden; -webkit-mask-image: linear-gradient(#000 55%, transparent); mask-image: linear-gradient(#000 55%, transparent); }
.order { display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center; background: #fff; color: var(--ink); border-radius: 14px; padding: 12px 14px; box-shadow: 0 10px 26px -10px rgba(0,0,0,.5); animation: drop .6s var(--ease) both; }
.order:nth-child(2) { transform: scale(.97); }
.order:nth-child(3) { transform: scale(.94); }
.order:nth-child(4) { transform: scale(.91); }
.order__icon { width: 36px; height: 36px; border-radius: 10px; background: var(--ink); display: grid; place-items: center; }
.order__icon::before { content: ""; width: 12px; height: 12px; background: var(--green); border-radius: 3px; }
.order__t { font-weight: 650; font-size: 14px; line-height: 1.25; display: block; }
.order__s { font-size: 12px; color: var(--muted); }
.order__amt { font-weight: 750; font-size: 15px; font-feature-settings: "tnum"; }
@keyframes drop { from { opacity: 0; transform: translateY(-20px) scale(.96); } }

.marquee { background: var(--blue); color: #fff; overflow: hidden; padding: 13px 0; }
.marquee__track { display: flex; width: max-content; animation: slide 30s linear infinite; }
.marquee span { font-size: 20px; font-weight: 800; text-transform: uppercase; font-variation-settings: "wdth" 75; padding: 0 22px; display: inline-flex; align-items: center; gap: 44px; }
.marquee span::after { content: ""; width: 8px; height: 8px; background: var(--yellow); border-radius: 50%; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Doors (home) ---------- */
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.door { background: var(--off); border-radius: var(--r); padding: 28px; text-decoration: none; display: flex; flex-direction: column; gap: 10px; min-height: 280px; transition: transform .3s var(--ease), background .3s, color .3s; }
.door:hover { transform: translateY(-4px); background: var(--ink); color: #fff; }
.door--blue { background: var(--blue); color: #fff; }
.door--blue:hover { background: var(--blue-2); }
.door__n { font-size: 14px; font-weight: 700; color: var(--blue); }
.door--blue .door__n, .door:hover .door__n { color: var(--yellow); }
.door h3 { font-size: 24px; font-weight: 750; letter-spacing: -.02em; margin-top: auto; }
.door p { font-size: 15px; opacity: .75; }
.door__go { font-weight: 650; font-size: 14px; margin-top: 8px; }

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 36px 24px 36px 0; display: flex; flex-direction: column; gap: 4px; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat__n { font-size: clamp(32px, 3.4vw, 44px); font-weight: 800; font-variation-settings: "wdth" 80; line-height: 1.1; font-feature-settings: "tnum"; }
.stat__n--blue { color: var(--blue); }
.stat__l { font-size: 14px; color: var(--muted); }

/* ---------- CTA band ---------- */
.band { background: var(--ink); color: #fff; padding: clamp(48px, 6vw, 72px) 0; }
.band__inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.band__note { color: var(--dark-muted); margin-top: 8px; }

/* ---------- Roadmap ---------- */
.steps { list-style: none; display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 72px 1fr 300px; gap: 28px; align-items: start; padding: 28px; border: 1px solid var(--line); border-radius: var(--r); transition: border-color .25s, box-shadow .25s; }
.step:hover { border-color: var(--ink); box-shadow: 0 18px 40px -26px rgba(0,0,0,.35); }
.step__n { font-size: 32px; font-weight: 800; font-variation-settings: "wdth" 75; color: var(--blue); line-height: 1; }
.step h3 { font-size: 21px; font-weight: 750; letter-spacing: -.015em; margin-bottom: 6px; }
.step p { color: var(--muted); max-width: 520px; }
.step__meta { display: flex; gap: 28px; margin-top: 16px; font-size: 14px; }
.step__meta dt { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.step__meta dd { font-weight: 650; }
.step__course { background: var(--off); border-radius: 12px; padding: 18px; text-decoration: none; display: flex; flex-direction: column; gap: 4px; transition: background .2s, color .2s; }
.step__course b { font-size: 16px; line-height: 1.3; }
.step__go { font-size: 14px; color: var(--blue); font-weight: 650; margin-top: 4px; }
.step__course:hover { background: var(--blue); color: #fff; }
.step__course:hover .meta, .step__course:hover .step__go { color: #fff; }

.check { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.check__list { list-style: none; border-top: 1px solid var(--ink); }
.check__list li { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 17px; font-weight: 500; }
.check__list a { color: var(--blue); font-weight: 650; text-decoration: none; white-space: nowrap; }

/* ---------- Covers & cards ---------- */
.cover { position: relative; aspect-ratio: 4/3; padding: 20px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.cover__n { position: absolute; top: -.08em; right: 12px; font-size: 120px; font-weight: 900; font-variation-settings: "wdth" 62; line-height: 1; opacity: .2; }
.cover__t { font-size: 26px; font-weight: 850; font-variation-settings: "wdth" 70; text-transform: uppercase; line-height: .95; position: relative; }
.cover--big { aspect-ratio: auto; min-height: 380px; padding: 32px; border-radius: var(--r); }
.cover--big .cover__n { font-size: 220px; }
.cover--big .cover__t { font-size: clamp(36px, 3.8vw, 52px); }
.cover__tag { position: absolute; top: 20px; left: 20px; background: var(--yellow); color: var(--ink); font-size: 12px; font-weight: 700; padding: 6px 11px; border-radius: 99px; text-transform: uppercase; letter-spacing: .06em; }
.cover--blue { background: var(--blue); color: #fff; }
.cover--black { background: var(--ink); color: var(--yellow); }
.cover--yellow { background: var(--yellow); color: var(--ink); }
.cover--white { background: #fff; color: var(--blue); box-shadow: inset 0 0 0 1px var(--line); }
.cover--ink { background: #1a1d4d; color: #fff; }

.feature { display: grid; grid-template-columns: 1fr 1.05fr; background: var(--off); border-radius: var(--r); overflow: hidden; text-decoration: none; margin-bottom: 16px; transition: box-shadow .3s; }
.feature:hover { box-shadow: 0 26px 60px -30px rgba(0,0,0,.35); }
.feature .cover--big { border-radius: 0; }
.feature__body { padding: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.feature__text { color: var(--ink-2); font-size: 17px; }
.feature__foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 10px; flex-wrap: wrap; }

.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.card:hover { transform: translateY(-4px); border-color: var(--ink); box-shadow: 0 24px 50px -30px rgba(0,0,0,.4); }
.card__body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h3 { font-size: 18px; font-weight: 750; line-height: 1.25; letter-spacing: -.01em; }
.card__text { font-size: 14px; color: var(--muted); }
.card__foot { margin-top: auto; padding-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.card__go { font-size: 14px; font-weight: 650; color: var(--blue); }
.price { font-size: 20px; font-weight: 800; letter-spacing: -.02em; }
.price s { font-size: 14px; font-weight: 500; color: var(--muted); margin-left: 6px; }

/* ---------- Course landing ---------- */
.chero { padding: clamp(40px, 5vw, 72px) 0; border-bottom: 1px solid var(--line); }
.chero__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.back { display: inline-block; font-size: 14px; color: var(--muted); text-decoration: none; margin-bottom: 26px; }
.back:hover { color: var(--ink); }
.specs { list-style: none; display: flex; gap: 0; margin: 28px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.specs li { flex: 1; padding: 14px 16px 14px 0; display: flex; flex-direction: column; font-size: 15px; }
.specs li + li { padding-left: 16px; border-left: 1px solid var(--line); }
.specs span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.buy { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.buy .price { font-size: 26px; }

.two { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
.ticks { list-style: none; display: grid; gap: 12px; margin-top: 24px; }
.ticks li { padding-left: 32px; position: relative; font-weight: 500; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--blue); }
.ticks li::after { content: ""; position: absolute; left: 6px; top: 8px; width: 8px; height: 4px; border: solid #fff; border-width: 0 0 2px 2px; transform: rotate(-45deg); }

.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit__col { background: #fff; border-radius: var(--r); padding: 28px; }
.fit__col h3 { font-size: 19px; font-weight: 750; margin-bottom: 14px; }
.fit__col ul { list-style: none; display: grid; gap: 10px; }
.fit__col li { padding-left: 26px; position: relative; color: var(--ink-2); }
.fit__col--yes li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.fit__col--no li::before { content: "✕"; position: absolute; left: 0; color: #d33; font-weight: 800; }

.take { font-size: clamp(19px, 1.8vw, 23px); font-weight: 550; line-height: 1.45; letter-spacing: -.01em; border-left: 3px solid var(--yellow); padding-left: 24px; }

.pnav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pn { border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px; text-decoration: none; display: flex; flex-direction: column; gap: 4px; transition: border-color .2s; }
.pn:hover { border-color: var(--ink); }
.pn--next { text-align: right; }

.sticky-buy { display: none; }

/* ---------- Story ---------- */
.story { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.photo { aspect-ratio: 4/5; border-radius: var(--r); background: var(--off) repeating-linear-gradient(135deg, transparent 0 16px, rgba(0,0,0,.03) 16px 17px); border: 1px solid var(--line); display: grid; place-items: center; text-align: center; color: var(--muted); font-size: 14px; }
img.photo { display: block; width: 100%; height: auto; object-fit: cover; background: var(--off); }
.story__photo figcaption { font-size: 12px; color: var(--muted); margin-top: 10px; }
.story__copy { max-width: 600px; }
.story__big { font-size: 21px !important; font-weight: 650; color: var(--ink) !important; margin-top: 28px !important; letter-spacing: -.015em; }
.years { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.years li { background: #fff; border-radius: var(--r); padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.years b { font-size: 22px; font-weight: 800; color: var(--blue); }
.years span { color: var(--ink-2); font-size: 15px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; border-top: 1px solid var(--ink); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; font-size: 18px; font-weight: 650; letter-spacing: -.01em; padding: 22px 52px 22px 0; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; background: var(--off); display: grid; place-items: center; font-size: 20px; font-weight: 400; transition: transform .25s, background .25s, color .25s; }
details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--blue); color: #fff; }
details p { color: var(--muted); padding: 0 52px 22px 0; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #fff; padding: 56px 0 32px; border-top: 1px solid var(--dark-line); }
.footer__top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid var(--dark-line); }
.footer__tag { color: var(--dark-muted); font-size: 14px; margin-top: 10px; }
.footer__cols { display: flex; gap: 64px; }
.footer__cols div { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer__cols a { color: var(--dark-muted); text-decoration: none; }
.footer__cols a:hover { color: #fff; }
.footer__h { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; font-weight: 650; margin-bottom: 4px; }
.footer__fine { font-size: 12px; color: #5d5d58; padding-top: 22px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1060px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 440px; }
  .grid4 { grid-template-columns: repeat(2, 1fr); }
  .step { grid-template-columns: 56px 1fr; }
  .step__course { grid-column: 2; }
  .years { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav__cta { display: none; }
  .nav__toggle { display: flex; margin-left: auto; }
  .nav__links { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--ink); max-height: 0; overflow: hidden; transition: max-height .35s; }
  .nav__links.is-open { max-height: 320px; border-bottom: 1px solid var(--dark-line); }
  .nav__links a { padding: 15px var(--gutter); border-top: 1px solid var(--dark-line); font-size: 17px; opacity: 1; }
  .nav__links a[aria-current] { box-shadow: inset 3px 0 0 var(--yellow); }
  .doors { grid-template-columns: 1fr; }
  .door { min-height: 0; }
  .door h3 { margin-top: 12px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .check, .two, .story, .chero__grid, .feature { grid-template-columns: 1fr; gap: 28px; }
  .two { gap: 8px; }
  .feature .cover--big { min-height: 260px; }
  .chero__cover .cover--big { min-height: 260px; }
  .story__photo { max-width: 340px; }
  .has-sticky { padding-bottom: 76px; }
  .sticky-buy { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60; justify-content: space-between; align-items: center; gap: 12px; background: var(--ink); color: #fff; padding: 10px 10px 10px 18px; border-radius: 999px; box-shadow: 0 16px 40px -10px rgba(0,0,0,.5); transform: translateY(140%); transition: transform .35s var(--ease); }
  .sticky-buy.is-on { transform: none; }
  .sticky-buy div { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
  .sticky-buy b { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sticky-buy span { font-size: 13px; color: var(--dark-muted); }
}
@media (max-width: 560px) {
  .hero__cta .btn { width: 100%; }
  .grid4, .fit, .pnav, .years { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; padding: 22px; gap: 14px; }
  .step__course { grid-column: auto; }
  .specs { flex-direction: column; }
  .specs li + li { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .pn--next { text-align: left; }
  .band__inner .btn { width: 100%; }
}