@font-face { font-family: Onest; src: url(/assets/fonts/onest/onest-cyrillic-wght-normal.woff2) format('woff2'); font-weight: 100 900; font-display: swap; unicode-range: U+0400-04FF, U+2116; }
@font-face { font-family: Onest; src: url(/assets/fonts/onest/onest-latin-wght-normal.woff2) format('woff2'); font-weight: 100 900; font-display: swap; unicode-range: U+0000-00FF, U+2000-206F, U+20A0-20BF; }

:root {
  --paper: #fbf5ee; --paper-2: #f5ebdf; --ink: #1d1a17; --ink-2: #5d564e; --line: rgba(29, 26, 23, .22);
  --coral: #ea5b3f; --coral-dark: #c8452c; --yellow: #ffc83d; --night: #1f2233; --night-2: #2b2f45;
  --shadow: 4px 4px 0 var(--ink); --pad: clamp(18px, 4.5vw, 64px); --max: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.55 Onest, system-ui, sans-serif; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, figure { margin: 0; padding: 0; }
ul { list-style: none; }
em { font-style: normal; color: var(--coral); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 40; }
.skip:focus { left: 8px; }


.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 24px; padding: 12px var(--pad); background: rgba(251, 245, 238, .94); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; text-decoration: none; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; background: var(--coral); color: #fff; border: 2px solid var(--ink); box-shadow: 2px 2px 0 var(--ink); font-weight: 900; }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; font-weight: 600; }
.nav a { text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:hover { border-color: var(--coral); }


.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 12px 26px; background: #fff; color: var(--ink); border: 2px solid var(--ink); box-shadow: var(--shadow); font-weight: 800; font-size: 17px; text-decoration: none; text-align: center; transition: transform .1s ease, box-shadow .1s ease; }
.btn:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn-yellow { background: var(--yellow); }
.btn-sm { min-height: 42px; padding: 7px 16px; font-size: 15px; box-shadow: 3px 3px 0 var(--ink); }
.btn-wide { width: 100%; }
.btn-ghost { background: transparent; box-shadow: none; }
.btn-ghost:hover { background: rgba(255, 255, 255, .55); box-shadow: 3px 3px 0 var(--ink); }


.hero { display: grid; grid-template-columns: 1.08fr 1fr; border-bottom: 1px solid var(--line); }
.hero-text { padding: clamp(40px, 7vw, 96px) var(--pad); border-right: 1px solid var(--line); }
.eyebrow { font-size: 14px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--coral-dark); margin-bottom: 18px; }
h1 { font-size: clamp(42px, 6.1vw, 84px); line-height: 1.02; font-weight: 800; letter-spacing: -.025em; }
h1 em { display: block; }
.lead { max-width: 34em; margin-top: 24px; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.5; color: var(--ink-2); }
.cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }
.cta-center { justify-content: center; }
.note { margin-top: 18px; font-size: 15px; color: var(--ink-2); }
.note a { font-weight: 700; color: var(--ink); }
.hero-phones { position: relative; min-height: 620px; overflow: hidden; background: var(--coral); background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 56px 56px; }


.phone { width: 100%; max-width: 300px; background: var(--ink); border-radius: 34px; padding: 8px; box-shadow: 10px 10px 0 rgba(29, 26, 23, .9); }
.phone img { width: 100%; border-radius: 26px; background: #fff; }
.phone-back, .phone-front { position: absolute; }
.phone-back { width: 46%; max-width: 280px; left: 11%; top: 8%; transform: rotate(-5deg); }
.phone-front { width: 46%; max-width: 280px; right: 8%; top: 17%; transform: rotate(3.5deg); }
.phone-sm { max-width: 240px; }


.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stats > div { padding: 26px var(--pad); border-right: 1px solid var(--line); }
.stats > div:last-child { border-right: 0; }
.stats b { display: block; font-size: clamp(30px, 3.6vw, 48px); font-weight: 800; line-height: 1.1; letter-spacing: -.02em; }
.stats span { font-size: 15px; color: var(--ink-2); }


.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-bottom: 1px solid var(--line); }
.path { display: flex; flex-direction: column; align-items: flex-start; padding: 36px var(--pad); }
.path strong { display: block; max-width: 18em; font-size: clamp(25px, 2.8vw, 38px); line-height: 1.12; font-weight: 800; margin: 12px 0 10px; letter-spacing: -.01em; }
.path-text { display: block; max-width: 30em; margin-bottom: 24px; }
.path-btns { display: flex; flex-wrap: wrap; gap: 14px; margin-top: auto; }
.path-btns .btn { min-height: 50px; padding: 10px 22px; }
.path-btns i { margin-left: 10px; font-style: normal; font-size: 21px; line-height: 1; transition: transform .15s ease; }
.path-tag { display: inline-block; padding: 3px 12px; border: 2px solid var(--ink); background: #fff; font-size: 14px; font-weight: 800; }
.path-student { background: var(--yellow); border-right: 1px solid var(--line); }
.path-teacher { background: var(--paper-2); }


.sec-head { padding: clamp(48px, 7vw, 88px) var(--pad) 36px; text-align: center; }
.sec-head h2, .final h2 { font-size: clamp(34px, 4.6vw, 62px); line-height: 1.05; font-weight: 800; letter-spacing: -.02em; }
.sec-head p:not(.eyebrow) { max-width: 40em; margin: 16px auto 0; color: var(--ink-2); font-size: 18px; }
.sec-head-left { padding: 0 0 26px; text-align: left; }
.sec-head-left p:not(.eyebrow) { margin-left: 0; }


.period { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.period-box { display: grid; grid-template-columns: 1.5fr 1fr; max-width: var(--max); margin: 0 auto clamp(40px, 6vw, 72px); width: calc(100% - 2 * var(--pad)); background: var(--paper); border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); }
.period-picker { padding: 26px clamp(18px, 3vw, 36px) 30px; border-right: 2px solid var(--ink); min-width: 0; }
.years { display: flex; align-items: baseline; gap: 10px; font-size: clamp(38px, 5vw, 60px); font-weight: 800; letter-spacing: -.02em; line-height: 1; color: var(--coral); }
.years small { margin-left: 6px; font-size: 16px; font-weight: 600; color: var(--ink-2); letter-spacing: 0; }
.hist-wrap { margin-top: 18px; }
.hist { display: block; width: 100%; height: 84px; }
.hist rect { fill: rgba(29, 26, 23, .16); }
.hist rect.on { fill: var(--coral); }
.range { position: relative; height: 34px; margin-top: -2px; }
.range::before { content: ''; position: absolute; left: 0; right: 0; top: 15px; height: 4px; background: var(--ink); }
.range input { position: absolute; left: 0; top: 0; width: 100%; height: 34px; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.range input::-webkit-slider-runnable-track { background: none; height: 34px; }
.range input::-moz-range-track { background: none; height: 34px; }
.range input::-webkit-slider-thumb { pointer-events: auto; -webkit-appearance: none; appearance: none; width: 26px; height: 34px; background: var(--yellow); border: 2px solid var(--ink); box-shadow: 2px 2px 0 var(--ink); cursor: ew-resize; }
.range input::-moz-range-thumb { pointer-events: auto; width: 22px; height: 30px; background: var(--yellow); border: 2px solid var(--ink); box-shadow: 2px 2px 0 var(--ink); border-radius: 0; cursor: ew-resize; }
.axis { position: relative; height: 20px; margin: 4px 13px 0; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.axis span { position: absolute; transform: translateX(-50%); white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.chip { min-height: 38px; padding: 6px 12px; background: #fff; border: 1.5px solid var(--ink); font: 600 14px/1.2 Onest, sans-serif; color: var(--ink); cursor: pointer; }
.chip:hover { background: var(--paper-2); }
.chip.on { background: var(--ink); color: #fff; }
.period-out { display: flex; flex-direction: column; padding: 26px clamp(18px, 2.6vw, 32px) 28px; min-width: 0; }
.out-title { font-size: 20px; font-weight: 800; line-height: 1.25; }
.out-counts { margin: 14px 0 16px; }
.out-counts li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.out-counts b { font-weight: 800; font-variant-numeric: tabular-nums; }
.out-stories { margin-bottom: 18px; font-size: 15px; color: var(--ink-2); }
.out-stories button { padding: 0; background: none; border: 0; font: inherit; font-weight: 700; color: var(--coral-dark); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; text-align: left; }
.period-out .btn-yellow { margin-top: auto; }
.out-web { display: block; margin-top: 14px; font-size: 15px; font-weight: 600; text-align: center; }
.out-tg { margin-top: 14px; }
.out-web-dark { color: #fff; }


.maps { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; background: var(--coral); background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 56px 56px; color: #fff; border-bottom: 2px solid var(--ink); }
.maps-text { padding: clamp(40px, 6vw, 84px) var(--pad); min-width: 0; }
.maps .eyebrow { color: var(--ink); }
.maps h2 { font-size: clamp(36px, 4.8vw, 66px); line-height: 1.04; font-weight: 800; letter-spacing: -.02em; }
.maps h2 em { color: var(--yellow); }
.maps-lead { max-width: 30em; margin-top: 18px; font-size: clamp(18px, 1.5vw, 20px); }
.ticks { margin-top: 20px; }
.ticks li { position: relative; max-width: 32em; padding: 7px 0 7px 30px; font-size: 16px; }
.ticks li::before { content: '✓'; position: absolute; left: 0; top: 7px; width: 22px; height: 22px; display: grid; place-items: center; background: var(--yellow); color: var(--ink); border: 1.5px solid var(--ink); font-size: 13px; font-weight: 800; line-height: 1; }
.maps .cta .btn { color: var(--ink); }
.maps-phones { display: flex; justify-content: center; gap: clamp(14px, 3vw, 36px); padding: clamp(28px, 4vw, 56px) clamp(14px, 3vw, 40px); min-width: 0; }
.maps-phones figure { flex: 1 1 0; max-width: 280px; min-width: 0; }
.maps-phones figure:last-child { margin-top: 44px; }
.maps-phones .phone { max-width: none; }
.maps-phones figcaption { margin-top: 18px; font-weight: 800; font-size: 16px; text-align: center; }


.screens { border-bottom: 1px solid var(--line); }
.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; border-top: 1px solid var(--line); }
.feature-text { padding: clamp(32px, 5vw, 72px) var(--pad); }
.feature .phone { justify-self: center; margin: clamp(30px, 4vw, 56px) 0; width: min(68%, 290px); }
.feature-flip .feature-text { order: 2; }
.feature-flip { background: var(--paper-2); }
.feature > * { min-width: 0; }
.feature-text { border-right: 1px solid var(--line); align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.feature-flip .feature-text { border-right: 0; border-left: 1px solid var(--line); }
.num { display: inline-block; font-weight: 800; font-size: 15px; padding: 2px 10px; background: var(--yellow); border: 2px solid var(--ink); align-self: flex-start; }
h3 { font-size: clamp(27px, 3vw, 40px); line-height: 1.1; font-weight: 800; letter-spacing: -.015em; margin: 16px 0 12px; }
.feature p, .t-feature p { max-width: 30em; font-size: 18px; color: var(--ink-2); }
.more { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.more li { padding: 22px var(--pad); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 16px; }
.more li { border-bottom: 0; }
.more li:last-child { border-right: 0; }


.modes { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad) clamp(44px, 6vw, 80px); }
.mode { display: grid; grid-template-columns: 44% 1fr; gap: clamp(16px, 2.4vw, 30px); align-items: center; padding: clamp(18px, 2.4vw, 30px); background: var(--paper); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); min-width: 0; }
.mode > * { min-width: 0; }
.mode .phone { box-shadow: 6px 6px 0 var(--coral); border-radius: 26px; padding: 6px; }
.mode .phone img { border-radius: 20px; }
.mode h3 { font-size: clamp(24px, 2.4vw, 34px); }
.mode p { margin-bottom: 18px; font-size: 16px; color: var(--ink-2); }
.mode .btn { min-height: 48px; padding: 10px 20px; }


.play { background: var(--night); color: #f6efe6; }
.play em { color: var(--yellow); }
.play-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad) clamp(44px, 6vw, 80px); }
.play article { background: var(--night-2); border: 2px solid #000; box-shadow: 6px 6px 0 var(--coral); min-width: 0; overflow: hidden; }
.play-img { height: 340px; overflow: hidden; background: #fff; border-bottom: 2px solid #000; }
.play-img img { width: 100%; }
.play-pet { display: grid; place-items: center; }
.play h3 { margin: 18px 20px 8px; font-size: 26px; }
.play article p { margin: 0 20px 22px; color: #c9c4d0; font-size: 16px; }


.stories { display: grid; grid-template-columns: .85fr 1.15fr; border-bottom: 1px solid var(--line); }
.stories-art { position: relative; min-height: 420px; border-right: 1px solid var(--line); background: var(--ink); }
.stories-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.stories-art figcaption { position: absolute; left: 14px; bottom: 14px; padding: 4px 10px; background: var(--paper); font-size: 13px; }
.stories-text { padding: clamp(40px, 6vw, 72px) var(--pad); min-width: 0; }
.story-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.story { display: flex; gap: 12px; align-items: center; padding: 12px; background: #fff; border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: inherit; text-align: left; cursor: pointer; transition: transform .1s ease, box-shadow .1s ease; color: var(--ink); }
.story:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.story img { flex: 0 0 56px; width: 56px; height: 56px; border-radius: 50%; }
.story b { display: block; font-size: 16px; line-height: 1.2; font-weight: 800; }
.story small { font-size: 14px; color: var(--ink-2); }
.link-all { display: inline-block; margin-top: 22px; font-weight: 800; }


.pdf { border-bottom: 1px solid var(--line); }
.pdf-box { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad) clamp(48px, 6vw, 84px); }
.pdf-box h3 { margin-top: 30px; }
.pdf-sub { max-width: 44em; margin-bottom: 20px; color: var(--ink-2); }
.doc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.doc { background: #fff; border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); min-width: 0; }
.doc-img { display: block; overflow: hidden; border-bottom: 2px solid var(--ink); background: #fff; }
.doc-img img { width: 100%; transition: transform .2s ease; }
.doc h4 { margin: 14px 14px 12px; font-size: 18px; line-height: 1.2; }
.doc-btns { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 14px 16px; }
.doc-btns .btn { flex: 1 1 auto; }
.note-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.doc-note { display: grid; grid-template-columns: 104px 1fr; align-items: center; }
.doc-note .doc-img { border-bottom: 0; border-right: 2px solid var(--ink); height: 100%; }
.doc-note .doc-img img { height: 100%; object-fit: cover; object-position: top; }
.doc-note > div { padding: 12px 14px; min-width: 0; }
.doc-note h4 { margin: 0 0 4px; font-size: 17px; }
.doc-note p { margin-bottom: 10px; font-size: 14px; color: var(--ink-2); }


.teachers { background: var(--night); color: #f6efe6; }
.teachers .eyebrow { color: var(--yellow); margin-bottom: 14px; }
.sec-head-dark p:not(.eyebrow) { color: #c9c4d0; }
.teachers em { color: var(--yellow); }
.t-feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; border-top: 1px solid rgba(255, 255, 255, .16); }
.t-feature > div { padding: clamp(30px, 5vw, 72px) var(--pad); }
.t-feature .phone { justify-self: center; width: min(68%, 290px); margin: clamp(30px, 4vw, 56px) 0; box-shadow: 10px 10px 0 var(--coral); background: #000; }
.t-flip .phone { order: 2; }
.t-feature p { color: #c9c4d0; }
.teachers .num { color: var(--ink); }
.t-demo { display: flex; align-items: center; justify-content: center; gap: clamp(24px, 5vw, 64px); padding: clamp(36px, 5vw, 64px) var(--pad); background: var(--night-2); border-top: 1px solid rgba(255, 255, 255, .16); }
.t-demo .phone { flex: 0 0 auto; width: 210px; box-shadow: 7px 7px 0 var(--yellow); background: #000; }
.t-demo > div { max-width: 30em; }
.t-demo p { color: #c9c4d0; }
.demo-note { margin-top: 12px; font-size: 14px; }
.t-free { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 4vw, 56px); align-items: center; padding: clamp(32px, 5vw, 64px) var(--pad); background: var(--yellow); color: var(--ink); border-top: 2px solid #000; border-bottom: 2px solid #000; }
.t-free-img { display: block; border: 2px solid #000; box-shadow: 8px 8px 0 #000; background: #fff; }
.t-free p { max-width: 30em; margin-bottom: 20px; font-size: 18px; }
.t-free .btn-yellow { background: #fff; }
.teachers .t-free .num { background: #fff; }
.t-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255, 255, 255, .16); }
.t-steps > div { padding: 30px var(--pad); border-right: 1px solid rgba(255, 255, 255, .16); }
.t-steps > div:last-child { border-right: 0; }
.t-steps b { display: grid; place-items: center; width: 42px; height: 42px; background: var(--yellow); color: var(--ink); border: 2px solid #000; font-size: 20px; font-weight: 800; }
h4 { margin: 14px 0 6px; font-size: 21px; font-weight: 800; }
.t-steps p { color: #c9c4d0; font-size: 16px; }
.price { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; align-items: center; margin: 0 var(--pad); padding: clamp(24px, 3vw, 40px); transform: translateY(36px); background: var(--coral); color: #fff; border: 2px solid #000; box-shadow: 8px 8px 0 #000; }
.price-tag { display: inline-block; padding: 3px 12px; background: var(--yellow); color: var(--ink); border: 2px solid #000; font-size: 15px; font-weight: 800; }
.price-num { margin: 10px 0 8px; font-size: clamp(42px, 5.4vw, 72px); font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.price-num small { font-size: 20px; font-weight: 700; letter-spacing: 0; }
.price-main > p:last-child { max-width: 34em; }


.faq { padding-top: 36px; border-bottom: 1px solid var(--line); }
.faq-list { max-width: 880px; margin: 0 auto; padding: 0 var(--pad) clamp(48px, 7vw, 80px); box-sizing: content-box; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; min-height: 56px; padding: 16px 40px 16px 0; font-size: 19px; font-weight: 700; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 4px; top: 10px; font-size: 26px; font-weight: 500; color: var(--coral); }
details[open] summary::after { content: '−'; }
details p { padding: 0 40px 18px 0; color: var(--ink-2); }


.final { padding: clamp(56px, 8vw, 96px) var(--pad); text-align: center; background: var(--yellow); border-bottom: 2px solid var(--ink); }
.final em { color: var(--ink); text-decoration: underline; text-decoration-thickness: 5px; text-underline-offset: 6px; text-decoration-color: var(--coral); }
.final p { margin-top: 14px; font-size: 19px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; padding: 24px var(--pad) calc(24px + env(safe-area-inset-bottom)); font-size: 14px; color: var(--ink-2); }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }


.reader { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 18px; background: rgba(29, 26, 23, .78); }
.reader[hidden] { display: none; }
.reader-box { position: relative; width: min(100%, 410px); height: min(100%, 840px); background: var(--ink); border-radius: 34px; padding: 8px; }
.reader iframe { display: block; width: 100%; height: 100%; border: 0; border-radius: 26px; background: var(--paper); }
.reader-x { position: absolute; top: -6px; right: -52px; width: 44px; height: 44px; background: var(--yellow); border: 2px solid var(--ink); font-size: 26px; line-height: 1; cursor: pointer; color: var(--ink); }


.mbar { display: none; }

@media (max-width: 1000px) {
  .nav { display: none; }
  .top .btn { margin-left: auto; }
  .hero, .paths, .stories, .period-box, .feature, .t-feature, .price, .maps, .mode-grid, .t-free { grid-template-columns: 1fr; }
  .play-grid, .doc-grid, .note-grid { grid-template-columns: 1fr 1fr; }
  .more { grid-template-columns: 1fr 1fr; }
  .more li:nth-child(2n) { border-right: 0; }
  .more li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .hero-text { border-right: 0; }
  .hero-phones { min-height: 118vw; max-height: 720px; }
  .phone-back { width: 50%; left: 6%; top: 5%; }
  .phone-front { width: 50%; right: 6%; top: 13%; }
  .path-student { border-right: 0; border-bottom: 1px solid var(--line); }
  .period-picker { border-right: 0; border-bottom: 2px solid var(--ink); }
  .feature-flip .feature-text { order: 0; border-left: 0; }
  .feature-text { border-right: 0; border-bottom: 1px solid var(--line); }
  .t-flip .phone { order: 0; }
  .t-feature { padding-top: 8px; }
  .t-feature .phone { order: 1 !important; margin-top: 0; }
  .t-feature > div { order: 0; padding-bottom: 28px; }
  .stories-art { min-height: 56vw; border-right: 0; border-bottom: 1px solid var(--line); }
  .price { transform: translateY(30px); }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .brand { font-size: 16px; }
  .top { gap: 10px; padding-left: 14px; padding-right: 14px; }
  .btn-sm { min-height: 38px; padding: 6px 10px; font-size: 13px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats > div { padding: 18px; border-bottom: 1px solid var(--line); }
  .stats > div:nth-child(2n) { border-right: 0; }
  .stats > div:nth-last-child(-n+2) { border-bottom: 0; }
  .btn { width: 100%; }
  .btn-sm { width: auto; }
  .more { grid-template-columns: 1fr; }
  .more li, .more li:nth-child(2n), .more li:nth-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); padding: 16px 18px; }
  .more li:last-child { border-bottom: 0; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  .path-btns { width: 100%; }
  .path-btns .btn { flex: 1 1 100%; }
  .maps-phones figure:last-child { margin-top: 24px; }
  .maps-phones figcaption { font-size: 14px; line-height: 1.25; }
  .mode { grid-template-columns: 1fr; }
  .mode .phone { width: 72%; margin: 0 auto 10px; }
  .play-grid, .doc-grid, .note-grid { grid-template-columns: 1fr; }
  .play-img { height: 300px; }
  .play-pet { height: auto; }
  
  .stories-art { display: none; }
  .stories-text { overflow: hidden; }
  .story-grid { display: flex; gap: 14px; overflow-x: auto; margin: 0 -18px; padding: 4px 18px 10px; scrollbar-width: none; scroll-snap-type: x proximity; }
  .story-grid::-webkit-scrollbar { display: none; }
  .story { flex: 0 0 88px; flex-direction: column; gap: 7px; padding: 0; background: none; border: 0; box-shadow: none; text-align: center; scroll-snap-align: start; }
  .story img { flex: 0 0 auto; width: 76px; height: 76px; padding: 3px; background: var(--paper); box-shadow: 0 0 0 3px var(--coral); }
  .story b { font-size: 12.5px; line-height: 1.18; font-weight: 700; }
  .story small { display: none; }
  .mbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(251, 245, 238, .96); border-top: 2px solid var(--ink); transform: translateY(110%); transition: transform .2s ease; }
  .mbar.on { transform: none; }
  .mbar .btn { width: auto; min-height: 48px; padding: 8px 14px; font-size: 16px; box-shadow: 3px 3px 0 var(--ink); }
  .t-steps { grid-template-columns: 1fr; }
  .t-steps > div { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .16); padding: 22px 18px; }
  .t-demo { flex-direction: column; text-align: left; }
  .t-demo .phone { order: 1; width: 66%; }
  .hist { height: 60px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-right: -18px; padding: 2px 18px 8px 0; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: 0 0 auto; white-space: nowrap; }
  .faq-list { padding-left: 18px; padding-right: 18px; }
  .reader { padding: 0; }
  .reader-box { width: 100%; height: 100%; border-radius: 0; padding: 0; }
  .reader iframe { border-radius: 0; }
  .reader-x { display: none; } 
  .foot { flex-direction: column; }
}

@media (hover: hover) {
  .path-btns .btn:hover i { transform: translateX(5px); }
  .doc-img:hover img { transform: scale(1.04); }
  .note a:hover { color: var(--coral-dark); }
  .brand:hover { color: var(--coral-dark); }
  .chip:not(.on):hover { box-shadow: 2px 2px 0 var(--ink); transform: translate(-1px, -1px); }
  .out-stories button:hover, .out-web:hover, .link-all:hover, .foot a:hover, summary:hover { color: var(--coral-dark); }
  .out-web-dark:hover { color: var(--yellow); }
  .reader-x:hover { background: #fff; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}