/* Synaptova website. Light first, night mode via [data-theme="dark"].
   Palette: violet (#5B2BE0) on white with lilac tints, sunflower (#FFC43D) for offers and highlights,
   mint for "live". Display: Bricolage Grotesque. Text: Figtree. Code: JetBrains Mono. */

/* Fonts are self-hosted (SIL OFL 1.1, licences in assets/fonts/): no request reaches a font CDN. */
@font-face { font-family: "Bricolage Grotesque"; src: url(../fonts/bricolage-grotesque.woff2) format("woff2"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Bricolage Grotesque"; src: url(../fonts/bricolage-grotesque-ext.woff2) format("woff2"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Figtree"; src: url(../fonts/figtree.woff2) format("woff2"); font-weight: 300 900; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Figtree"; src: url(../fonts/figtree-ext.woff2) format("woff2"); font-weight: 300 900; font-display: swap; unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Figtree"; src: url(../fonts/figtree-italic.woff2) format("woff2"); font-weight: 300 900; font-style: italic; font-display: swap; unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "JetBrains Mono"; src: url(../fonts/jetbrains-mono-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url(../fonts/jetbrains-mono-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --bg: #ffffff; --bg-2: #f7f4ff; --bg-3: #efe9ff; --card: #ffffff;
  --ink: #1b1530; --ink-2: #4b4366; --ink-3: #6b6485; --line: #e7e1f4; --line-2: #d4cbea;
  --violet: #5b2be0; --violet-2: #4a1fc4; --on-violet: #ffffff; --violet-soft: #eee8ff; --violet-ink: #3d1aa8;
  --sun: #ffc43d; --sun-2: #f5b01a; --sun-soft: #fff3d1; --sun-ink: #4d3700;
  --mint: #0b8a5f; --mint-soft: #e2f6ee;
  --plan-bg: #2a1670; --plan-ink: #ffffff; --plan-ink-2: #cfc4ff; --plan-line: rgba(255,255,255,.16);
  --shadow: 0 1px 2px rgba(27,21,48,.05), 0 12px 32px -16px rgba(27,21,48,.22);
  --shadow-lg: 0 2px 4px rgba(27,21,48,.05), 0 30px 60px -28px rgba(42,22,112,.45);
  --r-s: 10px; --r: 16px; --r-l: 24px; --r-xl: 32px;
  --f-d: "Bricolage Grotesque", "Figtree", system-ui, sans-serif;
  --f-b: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-m: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --nav-h: 68px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #120e20; --bg-2: #181329; --bg-3: #221a3a; --card: #1b1530;
  --ink: #f3efff; --ink-2: #c9c1e2; --ink-3: #a199bd; --line: #2c2446; --line-2: #3d335e;
  --violet: #9b82ff; --violet-2: #b3a0ff; --on-violet: #120e20; --violet-soft: #251c48; --violet-ink: #c4b5ff;
  --sun: #ffc43d; --sun-2: #ffd36e; --sun-soft: #3a2d0b; --sun-ink: #ffd879;
  --mint: #3fd6a1; --mint-soft: #10352a;
  --plan-bg: #241a4f; --plan-ink: #f3efff; --plan-ink-2: #c4b5ff; --plan-line: rgba(255,255,255,.12);
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 32px -16px rgba(0,0,0,.6);
  --shadow-lg: 0 30px 60px -28px rgba(0,0,0,.8);
  color-scheme: dark;
}

@view-transition { navigation: auto; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 64px); }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--f-b); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; }
a { color: var(--violet); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--violet-2); }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: 12px; }
[hidden] { display: none !important; }
.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 20px; }
mark.ph { background: #ffe58a; color: #3a2a00; padding: 0 .2em; border-radius: 4px; font-size: .92em; }
.ic { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ic-s { width: 16px; height: 16px; }
.ic-l { width: 26px; height: 26px; }

/* ---------- type ---------- */
.h1 { font: 800 clamp(2.5rem, 5.4vw, 4.5rem)/1.02 var(--f-d); letter-spacing: -.035em; margin: 0 0 20px; text-wrap: balance; }
.h1-s { font-size: clamp(2.1rem, 4vw, 3.25rem); line-height: 1.05; }
.h2 { font: 700 clamp(1.75rem, 3vw, 2.5rem)/1.1 var(--f-d); letter-spacing: -.025em; margin: 0; text-wrap: balance; }
.h3 { font: 700 1.5rem/1.2 var(--f-d); letter-spacing: -.015em; margin: 0 0 8px; }
.h4 { font: 700 1.125rem/1.3 var(--f-d); letter-spacing: -.01em; margin: 0 0 6px; }
.lead { font-size: 1.15rem; line-height: 1.55; color: var(--ink-2); max-width: 62ch; margin: 12px 0 0; }
.label { font-weight: 600; font-size: .95rem; color: var(--violet); margin: 0 0 10px; }
.fine { font-size: .875rem; color: var(--ink-3); max-width: 80ch; }
.fine-c { text-align: center; margin-inline: auto; }
p { margin: 0 0 12px; }

/* ---------- buttons, chips ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 999px; border: 1.5px solid transparent;
  font: 600 1rem/1 var(--f-b); text-decoration: none; cursor: pointer; transition: background .15s, color .15s, border-color .15s, transform .15s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: .925rem; }
.btn-lg { min-height: 54px; padding: 0 28px; font-size: 1.05rem; }
.btn-pri { background: var(--violet); color: var(--on-violet); }
.btn-pri:hover { background: var(--violet-2); color: var(--on-violet); }
.btn-line { border-color: var(--line-2); color: var(--ink); background: var(--card); }
.btn-line:hover { border-color: var(--ink); color: var(--ink); }
.btn-sun { background: var(--sun); color: #1b1530; }
.btn-sun:hover { background: var(--sun-2); color: #1b1530; }
.btn-ink { background: var(--ink); color: var(--bg); }
.btn-ink:hover { background: var(--ink-2); color: var(--bg); }
.btn-quiet { background: none; color: var(--ink-2); }
.btn-quiet:hover { color: var(--ink); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 999px; background: var(--bg-3); color: var(--ink-2); font-size: .82rem; font-weight: 600; line-height: 1.4; }
.chip-live { background: var(--mint-soft); color: var(--mint); }
.chip-sun { background: var(--sun); color: #1b1530; }
.chip-s { padding: 1px 8px; font-size: .74rem; vertical-align: middle; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent); }
.icon-btn { width: 40px; height: 40px; display: inline-grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; }
.icon-btn:hover { border-color: var(--line-2); }

/* ---------- offer strip, nav ---------- */
.strip { background: var(--sun); color: #1b1530; font-size: .95rem; }
.strip-in { display: flex; align-items: center; gap: 14px; min-height: 46px; padding-block: 6px; }
.strip p { margin: 0; flex: 1; }
.strip a { color: #1b1530; font-weight: 700; white-space: nowrap; }
.strip-3 { font: 800 1.6rem/1 var(--f-d); width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: #1b1530; color: var(--sun); flex: none; }
.nav { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; height: var(--nav-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 800 1.3rem/1 var(--f-d); letter-spacing: -.03em; }
.logo-mark { width: 34px; height: 34px; }
.lm-bg { fill: var(--violet); }
.lm-arc { fill: none; stroke: var(--on-violet); stroke-width: 2.2; stroke-linecap: round; }
.lm-a { fill: var(--on-violet); }
.lm-s { fill: var(--sun); }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-links > a, .dd-btn { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .98rem; padding: 8px 12px; border-radius: 10px; background: none; border: 0; font-family: inherit; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.nav-links > a:hover, .dd-btn:hover, .nav-links > a[aria-current] { color: var(--ink); background: var(--bg-2); }
.dd { position: relative; }
.dd-panel { position: absolute; top: calc(100% + 8px); left: 0; width: 340px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-lg); padding: 8px; display: grid; gap: 2px; }
.dd-i { display: grid; gap: 2px; padding: 12px 14px; border-radius: 12px; text-decoration: none; color: var(--ink); }
.dd-i:hover { background: var(--bg-2); color: var(--ink); }
.dd-i span { color: var(--ink-3); font-size: .875rem; }
.nav-act { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-sign { color: var(--ink); font-weight: 600; text-decoration: none; padding: 8px 10px; }
.nav-burger { display: none; }
.i-sun { display: none; }
[data-theme="dark"] .i-sun { display: block; }
[data-theme="dark"] .i-moon { display: none; }
.nav-sheet { border-top: 1px solid var(--line); background: var(--bg); }
.nav-sheet-in { display: grid; gap: 2px; padding-block: 12px 20px; }
.nav-sheet a:not(.btn) { color: var(--ink); text-decoration: none; padding: 12px 4px; font-weight: 500; border-bottom: 1px solid var(--line); }
.nav-sheet .btn { margin-top: 12px; }
@media (max-width: 1060px) { .nav-links, .nav-sign { display: none; } .nav-burger { display: inline-grid; } }
@media (max-width: 520px) { .nav-act .btn { display: none; } .strip-3 { display: none; } .strip { font-size: .875rem; } }

.draft { background: var(--sun-soft); color: var(--sun-ink); text-align: center; padding: 10px 20px; font-weight: 600; font-size: .9rem; border-bottom: 1px solid var(--line); }
.crumbs { max-width: 1200px; margin: 0 auto; padding: 18px 20px 0; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; font-size: .875rem; color: var(--ink-3); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-2); }
.crumbs a { color: var(--ink-3); text-decoration: none; }
.crumbs a:hover { color: var(--violet); text-decoration: underline; }

/* ---------- sections ---------- */
.sec { padding-block: clamp(56px, 8vw, 104px); }
.tint { background: var(--bg-2); }
.sh { margin-bottom: clamp(28px, 4vw, 44px); max-width: 760px; }
.sh-c { text-align: center; margin-inline: auto; }
.sh-c .lead { margin-inline: auto; }
.sec-more { margin-top: 24px; font-weight: 600; }
.grid2, .grid3 { display: grid; gap: 20px; }
.grid2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.note { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; }
.note > .ic { color: var(--violet); margin-bottom: 12px; }
.note p:last-child { margin-bottom: 0; }
.note-hi { border-color: var(--violet); box-shadow: inset 0 0 0 1px var(--violet); }

/* ---------- hero (home) ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(48px, 7vw, 96px) clamp(56px, 8vw, 104px); }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hb-sun { position: absolute; width: min(620px, 80vw); aspect-ratio: 1; border-radius: 50%; background: var(--sun); right: -140px; top: -120px; opacity: .9; }
[data-theme="dark"] .hb-sun { opacity: .16; }
.hb-grid { position: absolute; inset: 0; background-image: radial-gradient(var(--line-2) 1px, transparent 1.2px); background-size: 22px 22px; mask-image: linear-gradient(90deg, #000 0%, transparent 60%); -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 60%); opacity: .7; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 960px) { .hero-in { grid-template-columns: 1fr; } .hb-sun { right: -260px; top: auto; bottom: -200px; } }
.hero-sub { font-size: 1.2rem; color: var(--ink-2); max-width: 54ch; margin: 0; }
.proof { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 28px; max-width: 560px; }
.proof li { color: var(--ink-2); font-size: .98rem; padding-left: 14px; border-left: 3px solid var(--violet); line-height: 1.35; }
.proof b { display: block; color: var(--ink); font: 800 1.45rem/1.15 var(--f-d); letter-spacing: -.02em; }

.plan { background: var(--plan-bg); color: var(--plan-ink); border-radius: var(--r-xl); padding: clamp(22px, 3vw, 32px); box-shadow: var(--shadow-lg); position: relative; }
.plan-top { display: grid; gap: 8px; }
.plan-q { margin: 6px 0 0; font-size: .9rem; color: var(--plan-ink-2); }
.plan-k { margin: 0; font: 700 1.2rem/1.2 var(--f-d); }
.seg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; background: rgba(255,255,255,.08); padding: 5px; border-radius: 14px; }
.seg button { border: 0; background: none; color: var(--plan-ink-2); font: 600 .86rem/1.15 var(--f-b); padding: 10px 6px; border-radius: 10px; cursor: pointer; }
.seg button[aria-selected="true"] { background: var(--sun); color: #1b1530; }
.plan-sl { display: grid; gap: 8px; margin-top: 20px; font-size: .95rem; color: var(--plan-ink-2); }
.plan-sl output { color: var(--plan-ink); font-weight: 700; }
.plan-sl input { accent-color: var(--sun); width: 100%; height: 28px; }
.plan-big { display: flex; align-items: center; gap: 16px; margin: 18px 0 16px; padding: 16px 0; border-block: 1px solid var(--plan-line); }
.plan-big b { font: 800 clamp(3.2rem, 7vw, 4.6rem)/.9 var(--f-d); letter-spacing: -.04em; color: var(--sun); font-variant-numeric: tabular-nums; min-width: 2.2ch; }
.plan-big span { font-size: 1rem; line-height: 1.35; }
.plan-big small { color: var(--plan-ink-2); font-size: .85rem; }
.plan-ms { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.plan-ms li { display: grid; grid-template-columns: 40px 1fr auto; gap: 10px; align-items: center; font-size: .92rem; }
.pm-n { font: 700 .8rem/1 var(--f-d); background: rgba(255,255,255,.1); border-radius: 8px; padding: 6px 0; text-align: center; }
.pm-t { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pm-w { color: var(--plan-ink-2); font-variant-numeric: tabular-nums; }
.plan-tip { margin: 16px 0 0; font-size: .95rem; padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,.07); }
.plan-f { margin: 12px 0 0; font-size: .8rem; color: var(--plan-ink-2); }

/* one orchestrated load moment */
@media (prefers-reduced-motion: no-preference) {
  .hero .h1, .hero .hero-sub, .hero .ctas, .hero .proof { animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
  .hero .hero-sub { animation-delay: .08s; } .hero .ctas { animation-delay: .16s; } .hero .proof { animation-delay: .24s; }
  .hero .plan { animation: rise .9s .2s cubic-bezier(.2,.7,.2,1) both; }
  .hb-sun { animation: sunup 1.2s cubic-bezier(.2,.7,.2,1) both; }
}
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@keyframes sunup { from { transform: translateY(60px) scale(.85); opacity: 0; } }

/* ---------- features ---------- */
.feats { padding-block: 0 clamp(40px, 6vw, 72px); }
.feat-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 860px) { .feat-row { grid-template-columns: 1fr; } }
.feat { padding: 4px 0; }
.feat .ic { color: var(--violet); background: var(--violet-soft); border-radius: 14px; padding: 10px; width: 48px; height: 48px; margin-bottom: 14px; }
.feat h3 { font: 700 1.2rem/1.25 var(--f-d); margin: 0 0 6px; }
.feat p { color: var(--ink-2); margin: 0; }

/* ---------- companies marquee ---------- */
.cos { padding-top: clamp(48px, 6vw, 72px); border-top: 1px solid var(--line); }
.mq { position: relative; display: grid; gap: 12px; overflow: hidden; padding-block: 4px; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.mq-track { display: flex; gap: 12px; width: max-content; animation: mq 70s linear infinite; }
.mq-rev .mq-track { animation-direction: reverse; animation-duration: 80s; }
.mq:hover .mq-track, .mq:focus-within .mq-track, .mq.paused .mq-track { animation-play-state: paused; }
@keyframes mq { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .mq-track { animation: none; } .mq-row { overflow-x: auto; } }
.co { display: inline-flex; flex-direction: column; gap: 2px; padding: 12px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink); text-decoration: none; min-width: 220px; position: relative; }
.co:hover { border-color: var(--violet); color: var(--ink); }
.co b { font: 700 1.02rem/1.2 var(--f-d); }
.co span { color: var(--ink-3); font-size: .85rem; }
.co em { position: absolute; top: 10px; right: 12px; font-style: normal; font-size: .7rem; font-weight: 700; color: var(--sun-ink); background: var(--sun-soft); padding: 1px 7px; border-radius: 999px; }
.mq-pause { position: absolute; right: 24px; bottom: -2px; font: 600 .8rem var(--f-b); border: 1px solid var(--line); background: var(--card); color: var(--ink-2); border-radius: 999px; padding: 4px 12px; cursor: pointer; opacity: 0; }
.mq:hover .mq-pause, .mq-pause:focus-visible { opacity: 1; }

/* ---------- journey ---------- */
.jrn { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: j; }
@media (max-width: 960px) { .jrn { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .jrn { grid-template-columns: 1fr; } }
.jr { position: relative; background: var(--card); border-radius: var(--r-l); padding: 24px; border: 1px solid var(--line); }
.jr-n { position: absolute; top: 20px; right: 22px; font: 800 2.6rem/1 var(--f-d); color: var(--bg-3); letter-spacing: -.04em; }
.jr .ic { color: var(--violet); margin-bottom: 18px; }
.jr h3 { font: 700 1.25rem/1.2 var(--f-d); margin: 0 0 6px; }
.jr p { color: var(--ink-2); margin: 0; font-size: .97rem; }

/* ---------- program card ---------- */
.pcard { display: grid; grid-template-columns: minmax(0, 1fr) 300px; border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; background: var(--card); box-shadow: var(--shadow); }
@media (max-width: 860px) { .pcard { grid-template-columns: 1fr; } }
.pc-main { padding: clamp(24px, 3vw, 36px); }
.pc-top { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pc-main h3 a { color: var(--ink); text-decoration: none; }
.pc-main h3 a:hover { color: var(--violet); }
.pc-main > p { color: var(--ink-2); max-width: 60ch; }
.pc-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 22px 0; padding: 18px 0; border-block: 1px solid var(--line); }
@media (max-width: 560px) { .pc-stats { grid-template-columns: repeat(2, 1fr); } }
.pc-s b { display: block; font: 800 1.6rem/1.1 var(--f-d); letter-spacing: -.02em; }
.pc-s span { color: var(--ink-3); font-size: .875rem; }
.pc-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.pc-side { background: var(--violet-soft); padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.pc-price { margin: 0; font: 800 2.2rem/1 var(--f-d); letter-spacing: -.03em; }
.pc-price s { font: 500 1rem var(--f-b); color: var(--ink-3); }
.pc-off { color: var(--violet-ink); font-weight: 600; font-size: .92rem; }
.pc-side .btn { width: 100%; }

/* ---------- course tiles ---------- */
.ctg { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.ct { display: grid; gap: 6px; align-content: start; padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.ct:hover { border-color: var(--violet); color: var(--ink); transform: translateY(-2px); }
.ct-n { color: var(--violet); font-weight: 700; font-size: .85rem; }
.ct-t { font: 700 1.1rem/1.25 var(--f-d); }
.ct-m { color: var(--ink-3); font-size: .875rem; }
.ct .chip { justify-self: start; margin-top: 6px; }
.ct-live { background: linear-gradient(var(--card), var(--card)) padding-box; }

/* ---------- inside a lesson ---------- */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.mock { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-l); padding: 22px; min-width: 0; }
.mk-notes { grid-column: span 3; } .mk-lab { grid-column: span 3; } .mk-exam { grid-column: span 2; } .mk-wb { grid-column: span 2; } .mk-gl { grid-column: span 2; }
@media (max-width: 960px) { .bento { grid-template-columns: 1fr 1fr; } .mock { grid-column: span 2 !important; } }
@media (min-width: 961px) and (max-width: 1100px) { .mk-exam, .mk-wb, .mk-gl { grid-column: span 3; } .mk-gl { grid-column: span 6; } }
.mk-h { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: .92rem; color: var(--ink); margin-bottom: 14px; }
.mk-h .ic { color: var(--violet); }
.math { font: 500 1.5rem/1.4 var(--f-d); padding: 14px 18px; background: var(--card); border-radius: 12px; border: 1px solid var(--line); margin: 6px 0 12px; overflow-x: auto; }
.mk-work { color: var(--ink-2); font-size: .95rem; }
.code { font: 400 .9rem/1.6 var(--f-m); background: #17122b; color: #ece6ff; border-radius: 12px; padding: 16px 18px; overflow-x: auto; margin: 0 0 14px; }
.code .k { color: #ffc43d; } .code .c { color: #9d93c0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: .92rem; }
.checks li { display: flex; gap: 8px; align-items: center; }
.checks .ic { color: var(--mint); width: 18px; height: 18px; stroke-width: 2.4; }
.mk-meta { font-size: .85rem; color: var(--ink-3); }
.mk-q { font-weight: 600; font-size: .98rem; }
.mk-o { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: .9rem; }
.mk-o li { display: flex; gap: 10px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; }
.mk-o li i { font-style: normal; font-weight: 700; color: var(--ink-3); }
.mk-o li.sel { border-color: var(--violet); }
.mk-o li.sel i { color: var(--violet); }
.mk-big b { font: 800 2.4rem/1 var(--f-d); letter-spacing: -.03em; color: var(--violet); }
.mk-l { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 4px; font-size: .9rem; }
.mk-l li { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line-2); padding: 5px 0; }
.mk-g { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .88rem; }
.mk-g b { display: block; }
.mk-g span { color: var(--ink-3); }

/* ---------- IRI engine ---------- */
.eng { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 48px); align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-xl); padding: clamp(20px, 3vw, 40px); }
@media (max-width: 900px) { .eng { grid-template-columns: 1fr; } }
.eng-viz { position: relative; }
.radar { width: 100%; height: auto; display: block; }
.r-ring { fill: none; stroke: var(--line); }
.r-axis { stroke: var(--line); }
.r-shape { fill: color-mix(in srgb, var(--violet) 22%, transparent); stroke: var(--violet); stroke-width: 2; transition: all .4s; }
.r-lab { fill: var(--ink-2); font: 600 12px var(--f-b); }
.eng-score { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 0; }
.eng-score output { font: 800 3rem/1 var(--f-d); color: var(--violet); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.eng-score span { font-size: .8rem; color: var(--ink-3); line-height: 1.25; }
.sk { display: grid; grid-template-columns: minmax(0, 1fr) auto 42px; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.sk-n b { display: block; font-size: .95rem; }
.sk-n span { font-size: .8rem; color: var(--ink-3); }
.sk-ev { display: flex; gap: 6px; }
.ev { border: 1px solid var(--line-2); background: var(--card); color: var(--ink-3); font: 600 .8rem var(--f-b); padding: 6px 10px; border-radius: 999px; cursor: pointer; }
.ev[aria-pressed="true"] { background: var(--violet); border-color: var(--violet); color: var(--on-violet); }
.sk-v { font: 700 1.05rem var(--f-d); text-align: right; font-variant-numeric: tabular-nums; }
.eng-act { display: flex; gap: 8px; margin: 18px 0 8px; }
@media (max-width: 560px) { .sk { grid-template-columns: 1fr 42px; } .sk-ev { grid-column: 1 / -1; grid-row: 2; } }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 960px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .stats { grid-template-columns: 1fr; } }
.stat { border-top: 3px solid var(--violet); padding-top: 18px; }
.stat:nth-child(2) { border-color: var(--sun); } .stat:nth-child(3) { border-color: var(--mint); } .stat:nth-child(4) { border-color: var(--ink); }
.stat b { font: 800 clamp(2rem, 3.4vw, 2.7rem)/1.05 var(--f-d); letter-spacing: -.03em; display: block; margin-bottom: 8px; }
.stat p { color: var(--ink-2); margin: 0 0 8px; }
.stat small { color: var(--ink-3); font-size: .8rem; }

/* ---------- compare ---------- */
.cmp { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 900px) { .cmp { grid-template-columns: 1fr; } }
.cmp-c { display: grid; gap: 16px; }
.tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--card); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font: 700 .95rem var(--f-d); background: var(--bg-2); }
tbody tr:last-child > * { border-bottom: 0; }
td.yes { font-weight: 600; color: var(--ink); }
td { color: var(--ink-2); }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(24px, 5vw, 64px); }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }
.qa-l { display: grid; gap: 10px; }
.qa { border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 18px 20px; font-weight: 600; font-size: 1.02rem; }
.qa summary::-webkit-details-marker { display: none; }
.qa-i { transition: transform .2s; color: var(--ink-3); }
details[open] > summary .qa-i { transform: rotate(180deg); }
.qa-a { padding: 0 20px 18px; color: var(--ink-2); }
.qa-a p { margin: 0; }

/* ---------- final CTA + forms ---------- */
.fin-sec { background: var(--violet-soft); }
.fin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .fin { grid-template-columns: 1fr; } }
.form { display: grid; gap: 14px; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow); }
.form-narrow { max-width: 560px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.fld { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.fld-w, .form-grid > .fld:only-child { grid-column: 1 / -1; }
.opt { color: var(--ink-3); font-weight: 400; }
input, select, textarea { font: 400 1rem/1.4 var(--f-b); color: var(--ink); background: var(--bg); border: 1.5px solid var(--line-2); border-radius: 12px; padding: 12px 14px; width: 100%; min-height: 48px; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px color-mix(in srgb, var(--violet) 25%, transparent); }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: #c4314b; }
.ck { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: .9rem; color: var(--ink-2); align-items: start; }
.ck input { width: 20px; height: 20px; min-height: 0; margin: 2px 0 0; accent-color: var(--violet); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-note { font-size: .85rem; color: var(--ink-3); margin: 0; }
.form .btn { justify-self: start; }
.form-msg:empty { display: none; }
.form-msg { padding: 12px 14px; border-radius: 12px; font-size: .95rem; background: var(--bg-2); }
.form-msg.ok { background: var(--mint-soft); color: var(--ink); }
.form-msg.err { background: #fde8ec; color: #7a1328; }
[data-theme="dark"] .form-msg.err { background: #3d1520; color: #ffc9d3; }
.form-msg b { font-family: var(--f-m); }

/* ---------- inner-page hero ---------- */
.phero { padding-block: clamp(28px, 5vw, 64px) clamp(36px, 5vw, 64px); background: var(--bg); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.phero::after { content: ""; position: absolute; width: 360px; aspect-ratio: 1; border-radius: 50%; background: var(--sun); right: -180px; top: -200px; opacity: .55; pointer-events: none; }
[data-theme="dark"] .phero::after { opacity: .1; }
.phero .wrap { position: relative; z-index: 1; }
.phero-g { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 900px) { .phero-g { grid-template-columns: 1fr; } }
.hs { display: flex; flex-wrap: wrap; gap: 12px 36px; margin-top: 28px; }
.hs div { display: grid; }
.hs b { font: 800 1.9rem/1.1 var(--f-d); letter-spacing: -.03em; }
.hs span { color: var(--ink-3); font-size: .9rem; }
.ph-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 22px; box-shadow: var(--shadow); }
.ph-k { font-weight: 700; color: var(--violet); font-size: .9rem; margin: 14px 0 8px; }
.ph-k:first-child { margin-top: 0; }
.ph-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: .92rem; }
.ph-card li { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: baseline; }
.ph-card li span { color: var(--ink-3); font-size: .85rem; }

/* sticky in-page nav (program page) */
.anav { position: sticky; top: var(--nav-h); z-index: 30; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.anav-in { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding-block: 8px; }
.anav-in::-webkit-scrollbar { display: none; }
.anav a { white-space: nowrap; text-decoration: none; color: var(--ink-2); font-weight: 600; font-size: .92rem; padding: 8px 14px; border-radius: 999px; }
.anav a:hover { color: var(--ink); background: var(--bg-2); }
.anav a.on { background: var(--ink); color: var(--bg); }

/* program page blocks */
.roles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 12px; }
.role { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); }
.role summary { list-style: none; cursor: pointer; padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.role summary::-webkit-details-marker { display: none; }
.role b { font: 700 1.1rem var(--f-d); }
.role p { padding: 0 20px 18px; margin: 0; color: var(--ink-2); }
.role[open] { border-color: var(--violet); }
.learn { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 24px 32px; }
.li { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.li .ic { color: var(--violet); background: var(--violet-soft); border-radius: 14px; padding: 12px; width: 52px; height: 52px; }
.li p { color: var(--ink-2); margin: 0; }
.tools-g + .tools-g { margin-top: 28px; }
.tools-l { display: flex; flex-wrap: wrap; gap: 10px; }
.tool { display: inline-flex; align-items: baseline; gap: 8px; padding: 10px 16px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); }
.tool b { font: 700 1rem var(--f-d); }
.tool small { color: var(--ink-3); font-size: .75rem; font-weight: 600; }
.mods { display: grid; gap: 10px; }
.mod { border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
.mod[open] { border-color: var(--line-2); box-shadow: var(--shadow); }
.mod summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 48px 1fr auto 24px; gap: 14px; align-items: center; padding: 16px 20px; }
.mod summary::-webkit-details-marker { display: none; }
.mod-n { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--violet-soft); color: var(--violet-ink); font: 800 1.15rem var(--f-d); }
.mod-t b { display: block; font: 700 1.08rem/1.3 var(--f-d); }
.mod-t small { color: var(--ink-3); }
.mod-b { padding: 0 20px 20px 82px; color: var(--ink-2); }
.mod-l { columns: 2; column-gap: 32px; padding-left: 20px; margin: 12px 0; }
.mod-l li { break-inside: avoid; margin-bottom: 4px; }
@media (max-width: 700px) { .mod summary { grid-template-columns: 40px 1fr 20px; } .mod summary .chip { display: none; } .mod-b { padding-left: 20px; } .mod-l { columns: 1; } }
.pjs { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: 14px; }
.pj { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; }
.pj-m { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; color: var(--violet); font-weight: 700; font-size: .85rem; }
.pj p:last-child { color: var(--ink-2); margin: 0; font-size: .95rem; }
.insts { display: grid; gap: 16px; }
.inst { display: grid; grid-template-columns: 72px 1fr; gap: 20px; align-items: start; border: 1px solid var(--line); border-radius: var(--r-l); padding: 24px; }
.inst-av { width: 72px; height: 72px; border-radius: 50%; background: var(--sun); color: #1b1530; display: grid; place-items: center; font: 800 1.5rem var(--f-d); }
.inst-r { color: var(--violet); font-weight: 600; }
.cert-g { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .cert-g { grid-template-columns: 1fr; } }
.ticks { list-style: none; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks .ic { color: var(--mint); stroke-width: 2.4; }
.certv { margin: 0; }
.cv-in { aspect-ratio: 1.414; background: var(--card); border-radius: var(--r-l); border: 1px solid var(--line-2); padding: 8% 9%; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.cv-in::before { content: ""; position: absolute; width: 45%; aspect-ratio: 1; border-radius: 50%; background: var(--sun); right: -12%; top: -18%; opacity: .85; }
.cv-in > * { position: relative; }
.cv-k { font: 800 1rem var(--f-d); color: var(--violet); margin: 0; }
.cv-t { font: 700 clamp(1.1rem, 2.4vw, 1.6rem) var(--f-d); margin: 6px 0 14px; }
.cv-n { font: 800 clamp(1.5rem, 3.4vw, 2.3rem)/1 var(--f-d); letter-spacing: -.02em; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin: 0 0 8px; }
.cv-c { color: var(--ink-2); font-size: .9rem; }
.cv-row { display: flex; justify-content: space-between; gap: 12px; font-size: .8rem; color: var(--ink-3); margin-top: auto; }
.certv figcaption { font-size: .82rem; color: var(--ink-3); margin-top: 10px; text-align: center; }

/* pricing */
.price { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--line); background: var(--card); box-shadow: var(--shadow-lg); }
@media (max-width: 900px) { .price { grid-template-columns: 1fr; } }
.price-l { padding: clamp(24px, 4vw, 44px); }
.price-r { padding: clamp(24px, 4vw, 44px); background: var(--bg-2); }
.price-occ { display: flex; gap: 14px; align-items: center; background: var(--sun-soft); color: var(--sun-ink); border-radius: var(--r); padding: 12px 16px; font-size: .95rem; }
.price-3 { font: 800 2rem/1 var(--f-d); width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--sun); color: #1b1530; flex: none; }
.p-name { font: 700 1.1rem var(--f-d); margin-top: 20px; }
.p-row { display: flex; align-items: center; gap: 10px; color: var(--ink-3); }
.p-now { font: 800 clamp(3rem, 6vw, 4.2rem)/1 var(--f-d); letter-spacing: -.04em; margin: 4px 0 10px; }
.p-gst, .p-end { font-size: .92rem; color: var(--ink-2); }
.p-end { font-weight: 600; color: var(--ink); }
.cd { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; max-width: 360px; margin: 14px 0 0; }
.cd div { background: var(--ink); color: var(--bg); border-radius: 12px; padding: 10px 0; text-align: center; }
.cd b { display: block; font: 800 1.5rem/1 var(--f-d); font-variant-numeric: tabular-nums; }
.cd span { font-size: .72rem; opacity: .8; }
.cd-ph { font-size: .9rem; color: var(--ink-3); border: 1px dashed var(--line-2); border-radius: 12px; padding: 10px 14px; }
.p-inc-h { font: 700 1.1rem var(--f-d); }
.p-inc { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; }
.p-inc li { display: flex; gap: 10px; align-items: flex-start; }
.p-inc .ic { color: var(--mint); stroke-width: 2.4; margin-top: 3px; }
.refund { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; font-size: .95rem; }

/* modal */
.modal { border: 0; padding: 0; border-radius: var(--r-xl); width: min(640px, calc(100% - 32px)); max-height: calc(100dvh - 48px); background: var(--card); color: var(--ink); box-shadow: var(--shadow-lg); }
.modal::backdrop { background: rgba(18,14,32,.55); backdrop-filter: blur(3px); }
.modal-in { padding: clamp(22px, 4vw, 36px); position: relative; }
.modal-x { position: absolute; top: 16px; right: 16px; }
.modal h2 { padding-right: 48px; }

/* course page */
.lessons { display: grid; gap: 10px; padding-left: 0; list-style: none; counter-reset: ls; }
.lessons li { counter-increment: ls; display: grid; grid-template-columns: 40px 1fr; column-gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
.lessons li::before { content: counter(ls); grid-row: span 2; width: 32px; height: 32px; border-radius: 10px; background: var(--violet-soft); color: var(--violet-ink); display: grid; place-items: center; font: 700 .95rem var(--f-d); }
.lessons li span { color: var(--ink-3); font-size: .9rem; }
.nextprev { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.np { display: grid; gap: 4px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r); text-decoration: none; color: var(--ink); }
.np:hover { border-color: var(--violet); color: var(--ink); }
.np small { color: var(--ink-3); }
.np-r { text-align: right; }
@media (max-width: 600px) { .nextprev { grid-template-columns: 1fr; } .np-r { text-align: left; } }

/* how it works */
.hws { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 16px; }
.hw { display: grid; grid-template-columns: 52px 1fr; gap: 16px; padding: 22px; border-radius: var(--r-l); background: var(--card); border: 1px solid var(--line); }
.hw .ic { color: var(--violet); background: var(--violet-soft); border-radius: 14px; padding: 12px; width: 52px; height: 52px; }
.hw p { color: var(--ink-2); margin: 0; }
.week { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 760px) { .week { grid-template-columns: 1fr 1fr; } }
.week li { border-left: 3px solid var(--sun); padding: 4px 0 4px 14px; }
.week b { display: block; font: 700 1.05rem var(--f-d); }
.week span { color: var(--ink-2); font-size: .95rem; }

/* contact */
.cinfo p { display: flex; gap: 12px; align-items: center; font-size: 1.02rem; }
.cinfo .ic { color: var(--violet); }
.cinfo .note { margin-top: 24px; }

/* guides, glossary, prose */
.prose { max-width: 72ch; }
.prose h2 { font: 700 1.6rem/1.2 var(--f-d); letter-spacing: -.02em; margin: 2em 0 .5em; }
.prose h3 { font: 700 1.25rem/1.3 var(--f-d); margin: 1.6em 0 .4em; }
.prose p, .prose li { color: var(--ink-2); }
.prose li { margin-bottom: .4em; }
.prose strong, .prose b { color: var(--ink); }
.prose code { font: .9em var(--f-m); background: var(--bg-3); padding: .1em .35em; border-radius: 6px; }
.prose pre { background: #17122b; color: #ece6ff; padding: 16px; border-radius: 12px; overflow-x: auto; }
.prose pre code { background: none; padding: 0; color: inherit; }
.prose table { margin: 1em 0; display: block; overflow-x: auto; }
.prose blockquote { margin: 1.2em 0; padding: 4px 18px; border-left: 3px solid var(--sun); color: var(--ink-2); }
.guide { padding-block: 24px 80px; }
.guide .note { margin-top: 48px; max-width: 72ch; }
@supports (animation-timeline: scroll()) {
  .k-guide::before { content: ""; position: fixed; top: 0; left: 0; height: 3px; width: 100%; background: var(--violet); transform-origin: 0 50%; z-index: 60; animation: readbar linear both; animation-timeline: scroll(root); }
}
@keyframes readbar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.gcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 14px; }
.gcard { display: grid; gap: 4px; padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); text-decoration: none; color: var(--ink); }
.gcard:hover { border-color: var(--violet); color: var(--ink); }
.gcard b { font: 700 1.1rem/1.3 var(--f-d); }
.gcard span { color: var(--ink-3); font-size: .92rem; }
.gsearch { position: relative; margin-top: 28px; max-width: 640px; }
.gsearch > .ic { position: absolute; left: 16px; top: 16px; color: var(--ink-3); }
.gsearch input { padding-left: 46px; min-height: 54px; font-size: 1.05rem; border-radius: 16px; }
.gs-r { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; max-height: 420px; overflow-y: auto; }
.gs-r:empty { display: none; }
.gs-r a { display: block; padding: 12px 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.gs-r a:hover { border-color: var(--violet); color: var(--ink); }
.gs-r span { display: block; color: var(--ink-3); font-size: .875rem; }
.gl { margin: 0; display: grid; gap: 12px; }
.gt { border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; background: var(--card); }
.gt:target { border-color: var(--violet); box-shadow: 0 0 0 3px var(--violet-soft); }
.gt dt { font: 700 1.15rem var(--f-d); margin-bottom: 6px; }
.gt dd { margin: 0; color: var(--ink-2); }
.gt-ex { font-size: .95rem; }
.gt-rel { font-size: .85rem; color: var(--ink-3); margin: 0; }
.legal { padding-block: 24px 80px; }
.legal-upd { color: var(--ink-3); font-size: .9rem; }
.steps { padding-left: 20px; }
.nf { text-align: center; padding-block: 40px; }
.nf .ctas { justify-content: center; }
.nf-n { font: 800 clamp(6rem, 18vw, 11rem)/.9 var(--f-d); letter-spacing: -.05em; color: var(--sun); margin: 0; }

/* ---------- footer ---------- */
.foot { background: #17122b; color: #cfc8e6; padding-block: 64px 28px; font-size: .94rem; }
[data-theme="dark"] .foot { background: #0c0916; }
.foot .logo { color: #fff; }
.foot .lm-bg { fill: #7b5cff; } .foot .lm-arc { stroke: #fff; } .foot .lm-a { fill: #fff; }
.foot a { color: #cfc8e6; text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }
.foot-grid { display: grid; grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: 32px; }
@media (max-width: 1000px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand p { margin: 14px 0 0; max-width: 38ch; }
.foot-co { font-style: normal; margin-top: 16px; line-height: 1.7; color: #a9a1c6; font-size: .875rem; }
.foot-col { display: grid; gap: 8px; align-content: start; }
.foot-col h2 { font: 700 1rem var(--f-d); color: #fff; margin: 0 0 6px; }
.foot-more summary { cursor: pointer; color: #cfc8e6; }
.foot-more[open] { display: grid; gap: 8px; }
.foot-social { display: flex; gap: 14px; }
.foot-legal { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding-top: 20px; color: #9b93ba; font-size: .82rem; }
.foot mark.ph { font-size: .85em; }

/* ---------- cookie banner ---------- */
.cookie { position: fixed; z-index: 70; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); display: flex; justify-content: center; pointer-events: none; }
.cookie-in { pointer-events: auto; width: min(760px, 100%); background: var(--card); color: var(--ink); border: 1px solid var(--line-2); border-radius: var(--r-l); padding: 18px 20px; box-shadow: var(--shadow-lg); font-size: .92rem; }
.cookie-in p { margin: 0 0 12px; color: var(--ink-2); }
.cookie-in p b { color: var(--ink); }
.cookie-row { display: flex; flex-wrap: wrap; gap: 8px; }
.cookie-opts { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.sw { display: flex; gap: 8px; align-items: center; font-weight: 600; }
.sw input { width: 18px; height: 18px; min-height: 0; accent-color: var(--violet); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }
@media print { .nav, .foot, .cookie, .strip, .anav { display: none; } }
.phero + .sec, .anav + .sec { padding-top: clamp(40px, 5vw, 64px); }
.grid3 + .fine { margin-top: 16px; }
.ic-xs { width: 13px; height: 13px; stroke-width: 2.2; margin-right: 2px; }
.ph-note { font-size: .9rem; color: var(--ink-3); margin: 12px 0 6px; }
.cmp { grid-template-columns: 1fr; max-width: 980px; }