/* =============================================================================
   AnQ Atlas · public website
   Black-and-white base, flat pastel cards (no gradient colours), hairline borders,
   layered and inset shadows. Space Grotesk for headings, Inter for text, Lenis scrolling.
   Load order: tokens → base → layout → components → lenis → public
   ========================================================================== */

@font-face {
    font-family: "Space Grotesk";
    src: url("/lib/fonts/space-grotesk-latin-wght.woff2") format("woff2-variations"), url("/lib/fonts/space-grotesk-latin-wght.woff2") format("woff2");
    font-weight: 300 700; font-style: normal; font-display: swap;
}

html.public {
    --p-ink: #0b0b0f;
    --p-ink-2: #3f3f46;
    --p-ink-3: #71717a;
    --p-line: rgba(11, 11, 15, .12);
    --p-line-strong: rgba(11, 11, 15, .22);
    --p-soft: #f6f6f4;
    --p-card: #ffffff;
    --p-display: "Space Grotesk", "Inter", system-ui, sans-serif;
    --p-text: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    --p-shadow: 0 1px 2px rgba(11, 11, 15, .06), 0 8px 24px rgba(11, 11, 15, .06);
    --p-shadow-lg: 0 2px 4px rgba(11, 11, 15, .06), 0 24px 56px rgba(11, 11, 15, .12);
    --p-inset: inset 0 1px 0 rgba(255, 255, 255, .9), inset 0 -2px 0 rgba(11, 11, 15, .05);
    scroll-padding-top: 80px;
}
@media (prefers-reduced-motion: reduce) { html.public { scroll-behavior: auto; } }

body.pub { background: var(--p-card); color: var(--p-ink); font-family: var(--p-text); font-size: 15px; line-height: 1.6; }
body.pub a { color: inherit; }

.skip-link { position: absolute; left: 12px; top: -48px; z-index: 100; padding: 8px 12px; border-radius: 8px; background: var(--p-ink); color: #fff !important; }
.skip-link:focus { top: 12px; }

.pub-wrap { position: relative; width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.pub-narrow { max-width: 860px; }

/* ---- type ---------------------------------------------------------------------- */
.pub-kicker { display: inline-block; margin-bottom: 14px; font: 600 12px/1 var(--p-text); letter-spacing: .14em; text-transform: uppercase; color: var(--p-ink-3); }
.pub-kicker--light { color: rgba(255, 255, 255, .6); }
.pub-title { font-family: var(--p-display); font-weight: 700; font-size: clamp(28px, 3.4vw, 44px); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 14px; }
.pub-sub { font-size: 17px; line-height: 1.65; color: var(--p-ink-2); margin: 0; }
.pub-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.pub-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; border-bottom: 1px solid currentColor; padding-bottom: 1px; }

/* ---- buttons ------------------------------------------------------------------- */
.pub-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 40px; padding: 0 18px; border-radius: 999px;
    background: var(--p-ink); color: #fff !important; border: 1px solid var(--p-ink);
    font: 600 14px/1 var(--p-text); text-decoration: none; cursor: pointer; white-space: nowrap;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 6px 16px rgba(11, 11, 15, .18);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.pub-btn:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 10px 24px rgba(11, 11, 15, .24); }
.pub-btn--lg { height: 48px; padding: 0 24px; font-size: 15px; }
.pub-btn--ghost { background: transparent; color: var(--p-ink) !important; border-color: var(--p-line-strong); box-shadow: none; }
.pub-btn--ghost:hover { background: var(--p-soft); box-shadow: none; }
.pub-btn--light { background: #fff; color: var(--p-ink) !important; border-color: #fff; }
.pub-btn--outline-light { background: transparent; color: #fff !important; border-color: rgba(255, 255, 255, .4); box-shadow: none; }
.pub-btn--outline-light:hover { background: rgba(255, 255, 255, .08); box-shadow: none; }
.pub-btn .i { width: 16px; height: 16px; }

/* ---- top bar ------------------------------------------------------------------- */
.pub-nav { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--p-line); }
.pub-nav__inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.pub-nav .brand, .pub-footer .brand { padding: 0; gap: 10px; }
.pub-brand { font-family: var(--p-display); font-size: 19px; font-weight: 700; letter-spacing: -0.02em; color: var(--p-ink); }
.pub-nav__links { display: flex; align-items: center; gap: 2px; margin-left: 12px; }
.pub-nav__links > a { padding: 8px 12px; border-radius: 999px; color: var(--p-ink-2); font-weight: 500; font-size: 14px; }
.pub-nav__links > a:hover { background: var(--p-soft); color: var(--p-ink); }
.pub-nav__menu-actions { display: none; }
.pub-nav__actions { display: flex; gap: 8px; margin-left: auto; }
.pub-nav__toggle { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--p-line); background: #fff; cursor: pointer; place-items: center; }

/* ---- background study pattern (very faint) ------------------------------------- */
.pub-pattern {
    position: absolute; inset: 0; pointer-events: none; transform: translateZ(0);
    background: url("/img/pattern-study.svg") center top / 520px repeat;
    opacity: .06;
    -webkit-mask-image: radial-gradient(ellipse 70% 75% at 50% 40%, #000 25%, transparent 85%);
    mask-image: radial-gradient(ellipse 70% 75% at 50% 40%, #000 25%, transparent 85%);
}
.pub-pattern--dark { filter: invert(1); opacity: .08; }
.pub-watermark { position: absolute; right: -16px; bottom: -20px; width: 128px !important; height: 128px !important; opacity: .06; pointer-events: none; transform: rotate(-12deg); color: var(--p-ink); }

/* ---- hero ---------------------------------------------------------------------- */
.pub-hero { position: relative; overflow: hidden; padding: 96px 0 88px; background: var(--p-card); }
.pub-hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.pub-badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
    background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-shadow);
    font-size: 13px; font-weight: 500; color: var(--p-ink-2);
}
.pub-dot { width: 8px; height: 8px; border-radius: 50%; background: #16a34a; box-shadow: 0 0 0 4px rgba(22, 163, 74, .15); }
.pub-hero__title { font-family: var(--p-display); font-weight: 700; font-size: clamp(38px, 5.4vw, 66px); line-height: 1.02; letter-spacing: -0.04em; margin: 22px 0 20px; }
.pub-hero__title em { font-style: normal; color: var(--violet-ink); }
.pub-hero__lede { font-size: 18px; line-height: 1.65; color: var(--p-ink-2); max-width: 56ch; margin: 0 0 30px; }
.pub-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.pub-hero__exams { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 32px; }
.pub-hero__exams .xs { margin-right: 4px; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.pub-chip:hover { border-color: var(--p-ink); }
.pub-chip {
    display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 999px;
    background: #fff; border: 1px solid var(--p-line); font-size: 13px; font-weight: 600; color: var(--p-ink) !important;
    box-shadow: 0 1px 2px rgba(11, 11, 15, .05);
}
/* the product preview beside the headline (and the institute preview further down) */
.pub-hero__visual { position: relative; min-width: 0; align-self: start; padding: 44px 0 0 24px; }
.pub-app {
    position: relative; border-radius: 22px; background: #fff; overflow: hidden;
    border: 1px solid var(--p-line-strong); box-shadow: var(--p-inset), var(--p-shadow-lg);
}
.pub-app__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--p-line); background: var(--p-soft); }
.pub-app__bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--p-line-strong); }
.pub-app__bar span { margin-left: 10px; font-size: 12px; font-weight: 500; color: var(--p-ink-3); }
.pub-app__body { display: grid; gap: 16px; padding: 20px; }
.pub-app__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pub-app__eyebrow { font-size: 12px; font-weight: 600; color: var(--p-ink-3); }
.pub-app__title { font: 700 19px/1.2 var(--p-display); letter-spacing: -0.02em; }
.pub-ring { position: relative; width: 56px; height: 56px; flex: 0 0 56px; }
.pub-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.pub-ring circle { fill: none; stroke-width: 5; stroke: var(--p-soft); }
.pub-ring circle + circle { stroke: var(--violet-ink); stroke-linecap: round; }
.pub-ring span { position: absolute; inset: 0; display: grid; place-items: center; font: 700 13px/1 var(--p-display); }
.pub-app__tasks, .pub-app__students { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.pub-app__tasks li, .pub-app__students li {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px;
    border: 1px solid var(--p-line); font-size: 13px; color: var(--p-ink-2);
}
.pub-app__tasks li > div, .pub-app__students li > div { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pub-app__tasks b { color: var(--p-ink); margin-right: 4px; }
.pub-app__tasks li.is-done > div { color: var(--p-ink-3); text-decoration: line-through; text-decoration-color: var(--p-line-strong); }
.pub-app__check { display: grid; place-items: center; width: 20px; height: 20px; flex: 0 0 20px; border-radius: 6px; border: 1.5px solid var(--p-line-strong); }
.pub-app__check .i { width: 13px; height: 13px; color: #fff; }
.is-done .pub-app__check { background: var(--mint-ink); border-color: var(--mint-ink); }
.pub-app em { flex: 0 0 auto; font-style: normal; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: var(--t-bg); border: 1px solid var(--t-edge); color: var(--t-ink); }
.pub-app__label { font-size: 12px; font-weight: 600; color: var(--p-ink-3); margin-bottom: 8px; }
.pub-app__mastery { display: grid; gap: 8px; }
.pub-meter { display: grid; grid-template-columns: 76px 1fr 26px; align-items: center; gap: 10px; font-size: 12px; color: var(--p-ink-2); }
.pub-meter i, .pub-app__students i { position: relative; display: block; height: 7px; border-radius: 999px; background: var(--p-soft); overflow: hidden; }
.pub-meter i::after, .pub-app__students i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); border-radius: inherit; background: var(--p-ink); }
.pub-meter b { font: 700 12px/1 var(--p-display); text-align: right; color: var(--p-ink); }
.pub-float {
    position: absolute; z-index: 1; display: flex; align-items: center; gap: 12px; padding: 12px 14px; white-space: nowrap;
    border-radius: 16px; background: #fff; border: 1px solid var(--p-line-strong);
    box-shadow: var(--p-inset), var(--p-shadow-lg); animation: pub-float 7s ease-in-out infinite; will-change: transform;
}
/* Compact and narrow: each line of text is set by hand (a <br>), so the tag is as wide as its
   longest short line. Each tag sits inside the card's side edges and overlaps its top by about a quarter. */
.pub-float { gap: 8px; padding: 8px 12px 8px 8px; border-radius: 12px; align-items: flex-start; }
.pub-float .tile-icon, .pub-float .pub-avatar { width: 26px; height: 26px; flex: 0 0 26px; border-radius: 8px; font-size: 10px; }
.pub-float .pub-avatar { border-radius: 50%; }
.pub-float .tile-icon .i { width: 14px; height: 14px; }
.pub-float__title { font: 700 12px/1.2 var(--p-display); }
.pub-float__text { font-size: 11px; line-height: 1.3; color: var(--p-ink-3); }
.pub-float--mentor { top: 0; left: 40px; animation-delay: -3s; }
.pub-float--score { top: 0; right: 16px; }
.pub-avatar { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 50%; background: var(--t-bg, var(--violet-bg)); color: var(--t-ink, var(--violet-ink)); font: 700 12px/1 var(--p-display); border: 1px solid var(--t-edge, var(--violet-edge)); }
.pub-app__students .pub-avatar { width: 28px; height: 28px; flex-basis: 28px; font-size: 11px; }
.pub-app__students li > div { display: grid; gap: 5px; color: var(--p-ink); font-weight: 500; }
.pub-app__code { font-size: 12px; color: var(--p-ink-3); padding: 6px 10px; border-radius: 999px; border: 1px dashed var(--p-line-strong); white-space: nowrap; }
.pub-app__code b { color: var(--p-ink); font-family: var(--p-display); letter-spacing: .02em; }
.pub-app__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pub-app__stats div { padding: 12px; border-radius: 12px; background: var(--p-soft); border: 1px solid var(--p-line); }
.pub-app__stats b { display: block; font: 700 22px/1.1 var(--p-display); letter-spacing: -0.02em; }
.pub-app__stats span { font-size: 12px; color: var(--p-ink-3); }
@keyframes pub-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---- ticker -------------------------------------------------------------------- */
.pub-ticker { background: var(--p-ink); color: #fff; overflow: hidden; border-top: 1px solid #000; border-bottom: 1px solid #000; }
.pub-ticker__track { display: flex; width: max-content; animation: pub-scroll 38s linear infinite; will-change: transform; }
.pub-ticker ul { display: flex; gap: 48px; margin: 0; padding: 18px 24px; list-style: none; }
.pub-ticker li { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; font-weight: 500; font-size: 15px; color: rgba(255, 255, 255, .88); }
.pub-ticker .i { width: 18px; height: 18px; color: #fff; --i2-o: .35; }
@keyframes pub-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- sections ------------------------------------------------------------------ */
.pub-section { position: relative; padding: 112px 0; }
.pub-section--soft { background: var(--p-soft); border-top: 1px solid var(--p-line); border-bottom: 1px solid var(--p-line); }

/* before / after */
.pub-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.pub-compare__col { padding: 28px; border-radius: 22px; border: 1px solid var(--p-line); }
.pub-compare__col--before { background: var(--p-soft); }
.pub-compare__col--after { background: var(--p-ink); color: #fff; border-color: var(--p-ink); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), var(--p-shadow-lg); }
.pub-compare__head { display: flex; align-items: center; gap: 10px; font: 700 18px/1.2 var(--p-display); margin-bottom: 16px; }
.pub-compare__head .i { width: 22px; height: 22px; }
.pub-compare__col--before .pub-compare__head .i { color: var(--rose-ink); }
.pub-compare__col--after .pub-compare__head .i { color: #4ade80; --i2-o: .4; }
.pub-compare ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pub-compare li { display: flex; gap: 10px; align-items: baseline; font-size: 15px; }
.pub-compare li::before { content: ""; flex: 0 0 6px; height: 6px; border-radius: 50%; transform: translateY(-2px); }
.pub-compare__col--before li { color: var(--p-ink-3); }
.pub-compare__col--before li::before { background: var(--p-line-strong); }
.pub-compare__col--after li { color: rgba(255, 255, 255, .86); }
.pub-compare__col--after li::before { background: #4ade80; }

/* three pillars */
.pub-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pub-pillar {
    position: relative; padding: 32px 28px 28px; border-radius: 22px;
    border: 1px solid var(--p-line-strong); box-shadow: var(--p-inset), var(--p-shadow);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.pub-pillar:hover { transform: translateY(-4px); box-shadow: var(--p-inset), var(--p-shadow-lg); }
.pub-pillar--plan { background: var(--butter-bg); }
.pub-pillar--learn { background: var(--rose-bg); }
.pub-pillar--test { background: var(--sky-bg); }
.pub-pillar__num { position: absolute; top: 24px; right: 26px; font: 700 14px/1 var(--p-display); color: var(--p-ink-3); }
.pub-pillar .tile-icon { width: 48px; height: 48px; border-radius: 14px; background: #fff; }
.pub-pillar .tile-icon .i { width: 24px; height: 24px; }
.pub-pillar h3 { font: 700 24px/1.2 var(--p-display); letter-spacing: -0.02em; margin: 20px 0 8px; }
.pub-pillar p { color: var(--p-ink-2); margin: 0 0 16px; }
.pub-pillar ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pub-pillar li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }
.pub-pillar li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--p-ink); }

/* exams */
.pub-exams { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.pub-exam {
    position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px;
    padding: 26px 24px; border-radius: 22px; background: #fff;
    border: 1px solid var(--p-line); box-shadow: var(--p-shadow);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.pub-exam::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--t-2); }
.pub-exam:hover { transform: translateY(-4px); box-shadow: var(--p-shadow-lg); border-color: var(--t-edge); }
.pub-exam--violet { --t-ink: var(--violet-ink); --t-bg: var(--violet-bg); --t-edge: var(--violet-edge); --t-2: var(--violet-2); }
.pub-exam--sky { --t-ink: var(--sky-ink); --t-bg: var(--sky-bg); --t-edge: var(--sky-edge); --t-2: var(--sky-2); }
.pub-exam--lilac { --t-ink: var(--lilac-ink); --t-bg: var(--lilac-bg); --t-edge: var(--lilac-edge); --t-2: var(--lilac-2); }
.pub-exam--mint { --t-ink: var(--mint-ink); --t-bg: var(--mint-bg); --t-edge: var(--mint-edge); --t-2: var(--mint-2); }
.pub-exam--peach { --t-ink: var(--peach-ink); --t-bg: var(--peach-bg); --t-edge: var(--peach-edge); --t-2: var(--peach-2); }
.pub-exam--butter { --t-ink: var(--butter-ink); --t-bg: var(--butter-bg); --t-edge: var(--butter-edge); --t-2: var(--butter-2); }
.pub-exam .pub-watermark { color: var(--t-ink); }
.pub-exam__top { display: flex; align-items: center; gap: 14px; }
.pub-exam__top .tile-icon { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 13px; }
.pub-exam__top .tile-icon .i { width: 23px; height: 23px; }
.pub-exam__name { font: 700 24px/1.1 var(--p-display); letter-spacing: -0.03em; margin: 0; }
.pub-exam__full { font-size: 13px; color: var(--p-ink-3); }
.pub-exam__for { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 12px; background: var(--t-bg); color: var(--t-ink); font-size: 13px; font-weight: 600; }
.pub-exam__for .i { width: 16px; height: 16px; flex: 0 0 16px; }
.pub-exam .pub-link { margin-top: auto; align-self: flex-start; }
.pub-exam .pub-link .i { width: 15px; height: 15px; }
.pub-ticks { list-style: none; padding: 0; margin: 0 0 6px; display: grid; gap: 8px; }
.pub-ticks li { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; color: var(--p-ink-2); }
.pub-ticks .i { flex: 0 0 17px; width: 17px; height: 17px; margin-top: 2px; color: var(--mint-ink); --i2: var(--mint-2); --i2-o: .4; }
.pub-more { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; margin: 40px 0 0; color: var(--p-ink-2); }
.pub-more a { font-weight: 600; border-bottom: 1px solid currentColor; }

/* features: two flowing rows */
.pub-section--flow { overflow: hidden; }
.pub-marquee { display: grid; gap: 18px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.pub-marquee__track { display: flex; gap: 18px; width: max-content; animation: pub-scroll 60s linear infinite; padding: 6px 0 14px; will-change: transform; }
.pub-marquee__row--reverse .pub-marquee__track { animation-direction: reverse; animation-duration: 68s; }
.pub-marquee { cursor: pointer; }
.pub-marquee:focus-visible { outline: 2px solid var(--p-ink); outline-offset: 4px; }
.pub-marquee.is-paused .pub-marquee__track { animation-play-state: paused; }
.pub-fcard {
    display: flex; gap: 14px; align-items: flex-start; width: 330px; padding: 20px;
    border-radius: 18px; background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-shadow);
    transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.pub-fcard:hover { transform: translateY(-3px); border-color: var(--p-line-strong); }
.pub-fcard .tile-icon { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; }
.pub-fcard .tile-icon .i { width: 21px; height: 21px; }
.pub-fcard h3 { font: 700 16px/1.25 var(--p-display); margin: 2px 0 4px; }
.pub-fcard p { font-size: 14px; line-height: 1.5; color: var(--p-ink-2); margin: 0; }

.pub-spotlight {
    display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; margin-top: 64px;
    padding: 44px; border-radius: 26px; background: var(--violet-bg);
    border: 1px solid var(--violet-edge);
    box-shadow: inset 0 1px 0 #fff, inset 0 0 0 6px rgba(255, 255, 255, .55), var(--p-shadow-lg);
}
.pub-spotlight__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pub-spotlight__list li {
    display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: 16px;
    background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-inset), 0 1px 2px rgba(11, 11, 15, .05);
}
.pub-spotlight__list .i { flex: 0 0 22px; width: 22px; height: 22px; color: var(--violet-ink); --i2: var(--violet-2); --i2-o: .5; }
.pub-spotlight__list b { display: block; font-family: var(--p-display); font-size: 15px; }
.pub-spotlight__list span { font-size: 13px; color: var(--p-ink-3); }

/* how it works */
.pub-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: none; }
.pub-steps li { position: relative; padding: 28px 24px; border-radius: 20px; background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-shadow); }
.pub-steps h3 { font: 700 19px/1.2 var(--p-display); margin: 18px 0 8px; }
.pub-steps p { font-size: 14px; color: var(--p-ink-2); margin: 0; }
.pub-step { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--p-ink); color: #fff; font: 700 17px/1 var(--p-display); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 6px 14px rgba(11, 11, 15, .2); }

/* dark interview section */
.pub-dark { background: var(--p-ink); color: #fff; overflow: hidden; }
.pub-dark .pub-sub { color: rgba(255, 255, 255, .7); margin-bottom: 28px; }
.pub-split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.pub-igrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pub-icard {
    display: grid; gap: 4px; padding: 20px; border-radius: 18px;
    background: #16161c; border: 1px solid rgba(255, 255, 255, .1);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06), 0 10px 30px rgba(0, 0, 0, .35);
    transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.pub-icard:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, .22); }
.pub-icard .i { width: 24px; height: 24px; color: #fff; --i2-o: .3; margin-bottom: 8px; }
.pub-icard b { font: 700 16px/1.3 var(--p-display); }
.pub-icard span { font-size: 13px; color: rgba(255, 255, 255, .62); }

/* for institutes */
.pub-inst { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.pub-inst__copy .pub-sub { margin-bottom: 28px; }
.pub-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 56px 0 24px; }
.pub-benefit { display: flex; gap: 14px; align-items: flex-start; padding: 22px; border-radius: 18px; background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-shadow); }
.pub-benefit .tile-icon { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; }
.pub-benefit .tile-icon .i { width: 21px; height: 21px; }
.pub-benefit h3 { font: 700 16px/1.25 var(--p-display); margin: 2px 0 4px; }
.pub-benefit p { font-size: 14px; line-height: 1.5; color: var(--p-ink-2); margin: 0; }

/* who it's for */
.pub-who { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pub-who__card { padding: 28px 24px; border-radius: 20px; border: 1px solid var(--p-line-strong); box-shadow: var(--p-inset), var(--p-shadow); }
.pub-who__card--violet { background: var(--violet-bg); }
.pub-who__card--mint { background: var(--mint-bg); }
.pub-who__card--peach { background: var(--peach-bg); }
.pub-who__card--sky { background: var(--sky-bg); }
.pub-who__card .tile-icon { width: 46px; height: 46px; border-radius: 13px; background: #fff; }
.pub-who__card .tile-icon .i { width: 23px; height: 23px; }
.pub-who__card h3 { font: 700 19px/1.2 var(--p-display); margin: 18px 0 8px; }
.pub-who__card p { font-size: 14px; color: var(--p-ink-2); margin: 0; }

/* FAQ */
.pub-faq { display: grid; gap: 12px; }
.pub-faq details { background: #fff; border: 1px solid var(--p-line); border-radius: 16px; box-shadow: var(--p-shadow); padding: 0 22px; }
.pub-faq summary { list-style: none; cursor: pointer; padding: 18px 0; font: 600 16px/1.4 var(--p-display); display: flex; justify-content: space-between; gap: 16px; }
.pub-faq summary::-webkit-details-marker { display: none; }
.pub-faq summary::after { content: "+"; font-weight: 500; color: var(--p-ink-3); font-size: 20px; line-height: 1; }
.pub-faq details[open] summary::after { content: "\2013"; }
.pub-faq details p { margin: 0 0 18px; color: var(--p-ink-2); }

/* contact */
.pub-contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.pub-contact__intro { position: sticky; top: 100px; }
.pub-contact__points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.pub-contact__points li { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 16px; background: #fff; border: 1px solid var(--p-line); box-shadow: var(--p-shadow); }
.pub-contact__points .tile-icon { width: 40px; height: 40px; flex: 0 0 40px; border-radius: 12px; }
.pub-contact__points b { display: block; font-family: var(--p-display); }
.pub-contact__points span { font-size: 13px; color: var(--p-ink-3); }
.pub-form {
    padding: 32px; border-radius: 24px; background: #fff;
    border: 1px solid var(--p-line-strong); box-shadow: var(--p-inset), var(--p-shadow-lg);
}
.pub-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.pub-form__full { grid-column: 1 / -1; }
.pub-form .field__label { font-size: 13px; font-weight: 600; color: var(--p-ink); }
.pub-form .field__label i { font-style: normal; color: #dc2626; }
.pub-form .input { height: 44px; border-radius: 12px; font-size: 14px; border-color: var(--p-line-strong); }
.pub-form .input:focus { border-color: var(--p-ink); box-shadow: 0 0 0 3px rgba(11, 11, 15, .1); }
.pub-form textarea.input { height: auto; padding-top: 11px; padding-bottom: 11px; resize: vertical; min-height: 120px; line-height: 1.5; }
.pub-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--p-ink-2); cursor: pointer; }
.pub-consent input { width: 17px; height: 17px; margin-top: 1px; accent-color: var(--p-ink); }
.pub-form .pub-btn { width: 100%; }
.pub-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.pub-sent { display: grid; justify-items: center; text-align: center; gap: 8px; padding: 48px 16px; }
.pub-sent .tile-icon { width: 52px; height: 52px; border-radius: 16px; margin-bottom: 8px; }

/* final call to action */
.pub-final { position: relative; overflow: hidden; padding: 112px 0; background: var(--p-ink); color: #fff; text-align: center; }
.pub-final .pub-title { font-size: clamp(32px, 4.4vw, 56px); }
.pub-final .pub-sub { color: rgba(255, 255, 255, .7); margin-bottom: 32px; }
.pub-final .pub-hero__cta { justify-content: center; }

/* ---- footer -------------------------------------------------------------------- */
.pub-footer { background: #050507; color: rgba(255, 255, 255, .72); padding: 72px 0 28px; border-top: 1px solid rgba(255, 255, 255, .08); }
.pub-footer .pub-brand { color: #fff; }
.pub-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.pub-footer__brand p { max-width: 36ch; margin: 16px 0 0; font-size: 14px; }
.pub-footer__grid > div:not(.pub-footer__brand) { display: grid; gap: 10px; align-content: start; }
.pub-footer__grid a:not(.brand) { font-size: 14px; color: rgba(255, 255, 255, .72); }
.pub-footer__grid a:not(.brand):hover { color: #fff; }
.pub-footer__head { font: 600 12px/1 var(--p-text); letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .45); margin-bottom: 6px; }
.pub-footer__base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 12px; color: rgba(255, 255, 255, .45); }

/* ---- reveal on scroll (site.js adds .is-in) ------------------------------------ */
.pub-js [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(12px); }
.pub-js [data-reveal] { transition: opacity .6s var(--ease), transform .6s var(--ease); }
.pub-js [data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    .pub-ticker__track, .pub-marquee__track, .pub-float { animation: none !important; }
    .pub-marquee__track { flex-wrap: wrap; width: auto; justify-content: center; }
    .pub-marquee__track [aria-hidden="true"], .pub-ticker__track ul[aria-hidden="true"] { display: none; }
    .pub-js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---- responsive ---------------------------------------------------------------- */
@media (max-width: 1080px) {
    .pub-exams, .pub-benefits { grid-template-columns: 1fr 1fr; }
    .pub-who { grid-template-columns: 1fr 1fr; }
    .pub-steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    .pub-nav__links, .pub-nav__actions { display: none; }
    .pub-nav__toggle { display: inline-grid; }
    body.pub-nav-open .pub-nav__links {
        display: flex; flex-direction: column; align-items: stretch; gap: 2px;
        position: absolute; left: 0; right: 0; top: 68px; margin: 0; padding: 12px 24px 20px;
        background: #fff; border-bottom: 1px solid var(--p-line); box-shadow: var(--p-shadow-lg);
    }
    body.pub-nav-open .pub-nav__links > a { padding: 12px 8px; font-size: 16px; }
    body.pub-nav-open .pub-nav__menu-actions { display: flex; gap: 8px; margin-top: 12px; }
    body.pub-nav-open .pub-nav__menu-actions .pub-btn { flex: 1; }

    .pub-hero { padding: 64px 0; }
    .pub-hero__grid, .pub-split, .pub-contact, .pub-spotlight, .pub-inst, .pub-compare { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .pub-compare { gap: 16px; }
    .pub-hero__visual { max-width: 520px; padding-left: 0; }
    .pub-float--mentor { left: 16px; }
    .pub-pillars { grid-template-columns: 1fr; }
    .pub-section, .pub-final { padding: 80px 0; }
    .pub-contact__intro { position: static; }
    .pub-spotlight { padding: 28px; }
    .pub-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .pub-wrap { padding: 0 16px; }
    .pub-exams, .pub-benefits, .pub-who, .pub-steps, .pub-igrid, .pub-spotlight__list, .pub-form__grid { grid-template-columns: minmax(0, 1fr); }
    .pub-hero__visual { padding: 0; }
    .pub-float { display: none; }
    .pub-app__code { display: none; }
    .pub-compare__col { padding: 22px; }
    .pub-form { padding: 22px; }
    .pub-fcard { width: 280px; }
    .pub-footer__grid { grid-template-columns: 1fr; }
    .pub-head { margin-bottom: 36px; }
}

/* Headings on the black sections (base.css colours every heading dark). */
.pub-dark .pub-title, .pub-final .pub-title { color: #fff; }