/* ==========================================================================
   Student OS — landing page. Mobile first (320px and up), RTL/LTR via logical
   properties, light/dark via prefers-color-scheme, motion only when allowed.
   ========================================================================== */

:root {
  --lp-ink: #0f0d2e;
  --lp-ink-2: #1e1b4b;
  --lp-primary: #6366f1;
  --lp-primary-2: #8b5cf6;
  --lp-pink: #ec4899;
  --lp-cyan: #22d3ee;
  --lp-bg: #f7f7fb;
  --lp-surface: #ffffff;
  --lp-border: #e6e6f0;
  --lp-text: #14132b;
  --lp-text-2: #4b4a66;
  --lp-text-3: #74738d;
  --lp-radius: 20px;
  --lp-shadow: 0 1px 2px rgba(20, 19, 43, .05), 0 10px 30px rgba(20, 19, 43, .07);
  --lp-font: "Segoe UI", "Noto Sans Arabic", "Noto Sans", "SF Arabic", "Geeza Pro", Tahoma, system-ui, -apple-system, sans-serif;
  --lp-gutter: clamp(16px, 5vw, 32px);
}
/* Dark by default (landing.php sets data-theme="dark" unless the visitor picked light with the
   nav toggle or in the app). Everything that sits on the "ink" sections reads the --ink-* tokens. */
:root {
  --ink-hero-bg: radial-gradient(120% 90% at 50% 0%, #2a2470 0%, var(--lp-ink-2) 45%, var(--lp-ink) 100%);
  --ink-final-bg: radial-gradient(120% 120% at 100% 0%, #4c1d95, var(--lp-ink-2) 55%, var(--lp-ink));
  --ink-band-bg: radial-gradient(90% 140% at 0% 0%, #4c1d95, transparent 60%), radial-gradient(90% 140% at 100% 100%, #831843, transparent 55%), var(--lp-ink);
  --ink-fg: #fff; --ink-fg2: rgba(255, 255, 255, .8); --ink-fg3: rgba(255, 255, 255, .68);
  --ink-glass: rgba(255, 255, 255, .08); --ink-glass-2: rgba(255, 255, 255, .16); --ink-line: rgba(255, 255, 255, .18); --ink-line-soft: rgba(255, 255, 255, .07);
  --ink-grid: rgba(255, 255, 255, .12); --ink-nav: rgba(15, 13, 46, .78); --ink-border: transparent;
  --ink-grad: linear-gradient(90deg, #a5b4fc, #f0abfc, #67e8f9, #a5b4fc);
  --btn-light-bg: #fff; --btn-light-fg: var(--lp-ink-2);
  --sc-bg: linear-gradient(160deg, rgba(40, 36, 82, .95), rgba(20, 18, 46, .97)); --sc-shadow: 0 24px 50px -18px rgba(4, 3, 20, .8), 0 1px 0 rgba(255, 255, 255, .08) inset;
  --sc-sub: #a9a7cc; --sc-mute: #8f8db6; --sc-pink: #f9a8d4; --sc-green: #34d399; --lp-glow-k: 1;
}
:root[data-theme="dark"] {
  --lp-bg: #0b0a1d;
  --lp-surface: #15142e;
  --lp-border: #27264a;
  --lp-text: #f1f0ff;
  --lp-text-2: #c4c2e6;
  --lp-text-3: #9391b8;
  --lp-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px rgba(0, 0, 0, .25);
}
:root[data-theme="light"] {
  --ink-hero-bg: radial-gradient(120% 90% at 50% 0%, #e4e0ff 0%, #f1efff 45%, var(--lp-bg) 100%);
  --ink-final-bg: radial-gradient(120% 120% at 100% 0%, #ede9fe, #f5f3ff 55%, #fff);
  --ink-band-bg: radial-gradient(90% 140% at 0% 0%, #ede9fe, transparent 60%), radial-gradient(90% 140% at 100% 100%, #fce7f3, transparent 55%), #fff;
  --ink-fg: #14132b; --ink-fg2: #4b4a66; --ink-fg3: #6b6a86;
  --ink-glass: rgba(99, 102, 241, .07); --ink-glass-2: rgba(99, 102, 241, .14); --ink-line: rgba(99, 102, 241, .2); --ink-line-soft: #efeef7;
  --ink-grid: rgba(99, 102, 241, .14); --ink-nav: rgba(247, 247, 251, .86); --ink-border: #e6e3fb;
  --ink-grad: linear-gradient(90deg, #4f46e5, #c026d3, #0891b2, #4f46e5);
  --btn-light-bg: linear-gradient(135deg, #6366f1, #8b5cf6); --btn-light-fg: #fff;
  --sc-bg: linear-gradient(160deg, rgba(255, 255, 255, .96), rgba(248, 247, 255, .94)); --sc-shadow: 0 24px 50px -22px rgba(49, 46, 129, .35), 0 0 0 1px rgba(99, 102, 241, .08);
  --sc-sub: #6b6a86; --sc-mute: #8b8aa6; --sc-pink: #db2777; --sc-green: #059669; --lp-glow-k: .45;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body.lp { margin: 0; font-family: var(--lp-font); background: var(--lp-bg); color: var(--lp-text); line-height: 1.65; overflow-x: clip; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.lp h1, .lp h2, .lp h3 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
.lp p { margin: 0; }
.lp .icon { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
[dir="ltr"] .lp-arrow { transform: scaleX(-1); }
.lp-wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding-inline: max(var(--lp-gutter), env(safe-area-inset-left)) max(var(--lp-gutter), env(safe-area-inset-right)); }
.lp-narrow { max-width: 760px; }
:focus-visible { outline: 3px solid var(--lp-cyan); outline-offset: 3px; border-radius: 8px; }

/* Buttons */
.lp-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 14px; font-weight: 700; font-size: 1rem; color: #fff; background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-2)); border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, filter .2s; white-space: nowrap; }
.lp-btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.lp-btn:active { transform: translateY(0); }
.lp-btn-sm { min-height: 40px; padding: 0 14px; font-size: .9rem; border-radius: 12px; }
.lp-btn-lg { min-height: 56px; padding: 0 26px; font-size: 1.05rem; border-radius: 16px; }
.lp-btn-block { width: 100%; }
.lp-btn-glow { box-shadow: 0 10px 30px -8px rgba(139, 92, 246, .7), inset 0 1px 0 rgba(255, 255, 255, .25); }
.lp-btn-ghost { background: var(--ink-glass); color: var(--ink-fg); border: 1px solid var(--ink-line); }
.lp-btn-light { background: var(--btn-light-bg); color: var(--btn-light-fg); box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .5); }

/* Navigation */
.lp-nav { position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 50; padding-top: env(safe-area-inset-top); transition: background .25s, box-shadow .25s, backdrop-filter .25s; color: var(--ink-fg); }
.lp-nav.scrolled { background: var(--ink-nav); backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%); box-shadow: 0 1px 0 rgba(255, 255, 255, .08); }
.lp-nav-inner { display: flex; align-items: center; gap: 12px; height: 64px; }
.lp-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; letter-spacing: -.01em; direction: ltr; }
.lp-brand img { border-radius: 10px; box-shadow: 0 4px 14px rgba(99, 102, 241, .5); }
.lp-links { display: none; gap: 4px; margin-inline-start: 18px; }
.lp-links a { padding: 8px 12px; border-radius: 10px; font-weight: 600; font-size: .92rem; color: var(--ink-fg2); }
.lp-links a:hover { color: var(--ink-fg); background: var(--ink-glass); }
.lp-nav-actions { display: flex; align-items: center; gap: 6px; margin-inline-start: auto; }
.lp-lang { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; color: var(--ink-fg2); }
.lp-lang span { display: none; }
.lp-lang:hover { background: var(--ink-glass); }
.lp-login { display: none; padding: 8px 12px; font-weight: 600; font-size: .92rem; color: var(--ink-fg2); }

/* Hero */
.lp-hero { position: relative; overflow: hidden; background: var(--ink-hero-bg); color: var(--ink-fg); padding: calc(96px + env(safe-area-inset-top)) 0 72px; isolation: isolate; }
.lp-glow { position: absolute; border-radius: 50%; filter: blur(70px); opacity: calc(.55 * var(--lp-glow-k)); z-index: -1; pointer-events: none; }
.lp-glow-1 { width: 380px; height: 380px; background: var(--lp-primary-2); inset-block-start: -120px; inset-inline-end: -120px; }
.lp-glow-2 { width: 320px; height: 320px; background: var(--lp-pink); inset-block-end: -140px; inset-inline-start: -100px; opacity: calc(.35 * var(--lp-glow-k)); }
.lp-grid-bg { position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: linear-gradient(var(--ink-grid) 1px, transparent 1px), linear-gradient(90deg, var(--ink-grid) 1px, transparent 1px); background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%); }
.lp-hero-inner { display: grid; gap: 56px; align-items: center; }
.lp-hero-copy { text-align: center; }
.lp-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--ink-glass); border: 1px solid var(--ink-line); font-size: .85rem; font-weight: 600; color: var(--ink-fg2); }
.lp-dot { width: 8px; height: 8px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); animation: lp-pulse 2s infinite; }
.lp-hero h1 { margin-top: 20px; font-size: clamp(2.3rem, 11vw, 4.3rem); font-weight: 900; line-height: 1.12; }
.lp-gradient-text { background: var(--ink-grad); background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: lp-shine 8s linear infinite; display: inline-block; padding-bottom: .08em; }
.lp-lead { margin: 18px auto 0; max-width: 560px; font-size: clamp(1rem, 4.2vw, 1.18rem); color: var(--ink-fg2); }
.lp-cta-row { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 28px; }
.lp-cta-row .lp-btn { width: 100%; }
.lp-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; list-style: none; padding: 0; margin: 22px 0 0; font-size: .88rem; color: var(--ink-fg3); }
.lp-trust li { display: inline-flex; align-items: center; gap: 6px; }
.lp-trust .icon { width: 16px; height: 16px; color: #34d399; }

/* Sections */
.lp-section { padding: 72px 0; }
.lp-head { text-align: center; margin-bottom: 36px; }
.lp-eyebrow { display: inline-block; font-size: .8rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; background: linear-gradient(90deg, var(--lp-primary), var(--lp-pink)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 10px; }
.lp-section h2 { font-size: clamp(1.6rem, 7vw, 2.6rem); font-weight: 850; }
.lp-sub { margin-top: 12px; color: var(--lp-text-2); font-size: 1.02rem; text-align: center; }

/* Pain points */
.lp-pain { padding-top: 64px; }
.lp-pain h2 { text-align: center; margin-bottom: 26px; }
.lp-pain-grid { display: grid; gap: 12px; }
.lp-pain-card { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 16px; background: var(--lp-surface); border: 1px solid var(--lp-border); box-shadow: var(--lp-shadow); }
.lp-x { width: 26px; height: 26px; flex-shrink: 0; border-radius: 8px; display: grid; place-items: center; background: rgba(236, 72, 153, .12); color: var(--lp-pink); font-size: .8rem; font-weight: 800; }
.lp-pain-card p { color: var(--lp-text-2); font-weight: 600; }
.lp-pain-answer { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; padding: 18px 20px; border-radius: 18px; font-weight: 700; font-size: 1.05rem; color: #fff; background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-2)); box-shadow: 0 16px 36px -14px rgba(99, 102, 241, .7); }
.lp-pain-answer .icon { margin-top: 3px; color: #fde68a; }

/* Features */
.lp-feature { --c: var(--lp-primary); position: relative; padding: 22px; border-radius: var(--lp-radius); background: var(--lp-surface); border: 1px solid var(--lp-border); box-shadow: var(--lp-shadow); overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s; }
.lp-feature::after { content: ""; position: absolute; inset-block-start: -60px; inset-inline-end: -60px; width: 140px; height: 140px; border-radius: 50%; background: var(--c); opacity: .08; transition: opacity .3s, transform .4s; }
.lp-feature:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--c) 40%, var(--lp-border)); }
.lp-feature:hover::after { opacity: .16; transform: scale(1.2); }
.lp-feature-icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: var(--c); box-shadow: 0 10px 20px -8px var(--c); margin-bottom: 14px; }
.lp-feature h3 { font-size: 1.12rem; font-weight: 800; margin-bottom: 6px; }
.lp-feature p { color: var(--lp-text-2); font-size: .96rem; }
.tone-violet { --c: #8b5cf6; } .tone-indigo { --c: #6366f1; } .tone-rose { --c: #ec4899; } .tone-amber { --c: #f59e0b; }
.tone-sky { --c: #0ea5e9; } .tone-emerald { --c: #10b981; }

/* Steps */
.lp-how { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--lp-primary) 7%, transparent), transparent); }
.lp-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; counter-reset: s; }
.lp-step { position: relative; padding: 22px 22px 22px 22px; border-radius: var(--lp-radius); background: var(--lp-surface); border: 1px solid var(--lp-border); box-shadow: var(--lp-shadow); }
.lp-step-num { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; font-weight: 900; font-size: 1.2rem; color: #fff; background: linear-gradient(135deg, var(--lp-primary), var(--lp-pink)); margin-bottom: 12px; }
.lp-step h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 4px; }
.lp-step p { color: var(--lp-text-2); }

/* Pricing */
.lp-plans { display: grid; gap: 16px; max-width: 760px; margin: 0 auto; }
.lp-plan { display: flex; flex-direction: column; gap: 10px; padding: 26px 22px; border-radius: 24px; background: var(--lp-surface); border: 1px solid var(--lp-border); box-shadow: var(--lp-shadow); transition: transform .2s, border-color .2s, box-shadow .2s; }
.lp-plan:hover { transform: translateY(-4px); border-color: var(--lp-primary); box-shadow: 0 0 0 1px var(--lp-primary), 0 24px 50px -24px rgba(99, 102, 241, .6); }
.lp-plan h3 { font-size: 1.15rem; font-weight: 800; }
.lp-price { display: flex; align-items: baseline; gap: 8px; }
.lp-price strong { font-size: 2.6rem; font-weight: 900; letter-spacing: -.02em; line-height: 1; }
.lp-price span { font-weight: 700; color: var(--lp-text-3); }
.lp-period, .lp-plan-desc { color: var(--lp-text-3); font-size: .92rem; }
.lp-plan-list { list-style: none; padding: 0; margin: 4px 0 8px; display: grid; gap: 8px; color: var(--lp-text-2); font-size: .94rem; }
.lp-plan-list li { display: flex; gap: 8px; align-items: flex-start; }
.lp-plan-list .icon { color: #10b981; width: 18px; height: 18px; margin-top: 3px; }
.lp-plan .lp-btn { margin-top: auto; }
.lp-pay { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px 12px; margin-top: 26px; color: var(--lp-text-3); font-size: .9rem; }
.pay-chip { padding: 4px 12px; border-radius: 999px; font-weight: 800; font-size: .8rem; color: #fff; }
.pay-chip.instapay { background: linear-gradient(135deg, #5b2c83, #7b3fb0); direction: ltr; }
.pay-chip.vodafone { background: #e60000; }

/* FAQ */
.lp-faq h2 { text-align: center; margin-bottom: 26px; }
.lp-q { border-radius: 16px; background: var(--lp-surface); border: 1px solid var(--lp-border); margin-bottom: 10px; overflow: hidden; }
.lp-q summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; min-height: 56px; font-weight: 700; }
.lp-q summary::-webkit-details-marker { display: none; }
.lp-q summary .icon { color: var(--lp-primary); transition: transform .25s; }
.lp-q[open] summary .icon { transform: rotate(45deg); }
.lp-q p { padding: 0 18px 18px; color: var(--lp-text-2); }

/* Final CTA */
.lp-final { position: relative; overflow: hidden; isolation: isolate; margin: 24px var(--lp-gutter) 0; border-radius: 28px; background: var(--ink-final-bg); border: 1px solid var(--ink-border); color: var(--ink-fg); text-align: center; }
.lp-glow-3 { width: 300px; height: 300px; background: var(--lp-pink); inset-block-end: -150px; inset-inline-start: 50%; opacity: calc(.45 * var(--lp-glow-k)); }
.lp-final-inner { padding-block: 56px; }
.lp-final h2 { font-size: clamp(1.8rem, 8vw, 3rem); font-weight: 900; }
.lp-final p { margin: 12px auto 26px; max-width: 460px; color: var(--ink-fg2); font-size: 1.05rem; }
.lp-final .lp-btn { width: 100%; max-width: 360px; }

/* Footer */
.lp-footer { padding: 40px 0 calc(110px + env(safe-area-inset-bottom)); color: var(--lp-text-3); }
.lp-footer-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.lp-footer .lp-brand { color: var(--lp-text); }
.lp-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px; }
.lp-footer-links a { display: inline-flex; align-items: center; gap: 6px; padding: 10px 12px; border-radius: 10px; font-weight: 600; color: var(--lp-text-2); }
.lp-footer-links a:hover { background: var(--lp-surface); color: var(--lp-text); }
.lp-copy { font-size: .84rem; }

/* Sticky mobile CTA */
.lp-sticky { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: 60; padding: 10px max(var(--lp-gutter), env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--lp-bg) 82%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--lp-border); transform: translateY(110%); transition: transform .3s ease; }
.lp-sticky.show { transform: translateY(0); }

/* Scroll reveal (only when JS runs and motion is allowed) */
.lp-js .lp-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease var(--d, 0ms), transform .7s cubic-bezier(.2, .7, .2, 1) var(--d, 0ms); }
.lp-js .lp-reveal.in { opacity: 1; transform: none; }

@keyframes lp-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes lp-shine { to { background-position: 300% 0; } }
@keyframes lp-pulse { 0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .6); } 70% { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); } 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); } }
@keyframes lp-bars { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(.6); } }
.lp-bars i { transform-origin: bottom; }

/* Very small phones (320–359px) */
@media (max-width: 359px) {
  .lp-brand span { font-size: 1rem; }
  .lp-btn-sm { padding: 0 10px; font-size: .84rem; }
  .lp-trust { font-size: .8rem; }
}

/* Larger phones */
@media (min-width: 480px) {
  .lp-cta-row { flex-direction: row; justify-content: center; }
  .lp-cta-row .lp-btn { width: auto; }
  .lp-pain-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablets */
@media (min-width: 768px) {
  .lp-login { display: inline-block; }
  .lp-lang { width: auto; padding: 0 10px; gap: 6px; display: inline-flex; align-items: center; }
  .lp-lang span { display: inline; font-weight: 600; font-size: .9rem; }
  .lp-steps { grid-template-columns: repeat(3, 1fr); }
  .lp-plans { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .lp-section { padding: 96px 0; }
  .lp-footer { padding-bottom: 40px; }
  .lp-footer-inner { flex-direction: row; justify-content: space-between; flex-wrap: wrap; }
  .lp-final { margin-inline: auto; max-width: 1100px; }
  .lp-sticky { display: none; }
}

/* Desktop */
@media (min-width: 1000px) {
  .lp-links { display: flex; }
  .lp-hero { padding-block: 130px 110px; }
  .lp-hero-inner { grid-template-columns: 1.1fr .9fr; gap: 40px; }
  .lp-hero-copy { text-align: start; }
  .lp-lead { margin-inline: 0; }
  .lp-cta-row { justify-content: flex-start; }
  .lp-trust { justify-content: flex-start; }
  .lp-pain-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Landscape phones: keep the hero short */
@media (max-height: 500px) and (orientation: landscape) {
  .lp-hero { padding-top: 84px; }
  .lp-hero-inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .lp-hero-copy { text-align: start; }
  .lp-cta-row { flex-direction: row; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .lp-js .lp-reveal { opacity: 1; transform: none; }
}
.lp-badge.lp-invite { gap: 8px; } .lp-badge.lp-invite .icon { width: 16px; height: 16px; color: var(--sc-pink); }

/* ---- Install the app (nav, hero, section, dialog) ---- */
.lp-install-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 12px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .08); color: #fff; font: inherit; font-weight: 700; font-size: .88rem; cursor: pointer; transition: background .15s; }
.lp-install-btn:hover { background: rgba(255, 255, 255, .16); }
.lp-install-btn span { display: none; }
.lp-install-btn[hidden], .lp-install-link[hidden], [data-install][hidden] { display: none !important; }
.lp-install-link { display: inline-flex; align-items: center; gap: 8px; margin: 14px auto 0; padding: 8px 14px; border: 0; border-radius: 999px; background: var(--ink-glass); color: var(--ink-fg2); font: inherit; font-weight: 700; font-size: .92rem; cursor: pointer; }
.lp-install-link:hover { background: var(--ink-glass-2); color: var(--ink-fg); }
.lp-install-ready [data-install] { animation: lp-pulse 1.8s ease-in-out infinite; }
@keyframes lp-pulse { 50% { box-shadow: 0 0 0 8px rgba(139, 92, 246, .25); } }

/* ---- Pricing: savings ---- */
.lp-plan { position: relative; }
.lp-save { position: absolute; inset-block-start: -12px; inset-inline-end: 18px; padding: 5px 12px; border-radius: 999px; background: linear-gradient(135deg, #10b981, #059669); color: #fff; font-weight: 800; font-size: .82rem; box-shadow: 0 8px 18px -8px rgba(16, 185, 129, .8); }
.lp-plan-best { border-color: color-mix(in srgb, var(--lp-primary) 55%, var(--lp-border)); box-shadow: 0 20px 44px -22px rgba(99, 102, 241, .65); }

@media (min-width: 480px) {
  .lp-install-btn span { display: inline; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-install-ready [data-install] { animation: none; }
}


/* ==========================================================================
   v3 — a short sales page: one phone playing the app, then quick sections
   ========================================================================== */

/* tighter rhythm on phones */
.lp-section { padding: 56px 0; }
.lp-head { margin-bottom: 26px; }
.lp-section h2 { font-size: clamp(1.55rem, 6.4vw, 2.5rem); }

/* Hero */
.lp-hero { padding: calc(88px + env(safe-area-inset-top)) 0 44px; }
.lp-hero-inner { gap: 36px; }
.lp-hero h1 { margin-top: 16px; font-size: clamp(2.35rem, 11.5vw, 4.4rem); }
.lp-lead { margin-top: 14px; }
.lp-cta-row { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 24px; }
.lp-cta-row .lp-btn { width: 100%; max-width: 420px; }
.lp-text-link { font-weight: 700; color: var(--ink-fg2); padding: 6px 12px; border-radius: 10px; text-decoration: underline; text-decoration-color: var(--ink-line); text-underline-offset: 5px; }
.lp-text-link:hover { color: var(--ink-fg); text-decoration-color: currentColor; }
.lp-trust { margin-top: 18px; gap: 8px; }
.lp-trust li { padding: 5px 10px; border-radius: 999px; background: var(--ink-glass); border: 1px solid var(--ink-line); font-size: .8rem; }

/* the scene: a student's day, drawn for this page and animated on a loop (--T) */
.lp-show { --T: 10s; position: relative; display: grid; place-items: center; }
.lp-show::before { content: ""; position: absolute; inset: 8% 6%; border-radius: 50%; background: radial-gradient(circle, rgba(139, 92, 246, .5), transparent 66%); z-index: -1; }
.lp-show-stage { position: relative; width: min(370px, 100%); aspect-ratio: 1 / 1.16; direction: inherit; }
.sc { position: absolute; border-radius: 20px; background: var(--sc-bg); color: var(--ink-fg); border: 1px solid var(--ink-line); box-shadow: var(--sc-shadow); animation: sc-in .7s cubic-bezier(.2, .9, .3, 1.2) both, sc-float 7s ease-in-out infinite; }
.sc .icon { width: 18px; height: 18px; }
.sc b { font-weight: 800; }
.sc small { color: var(--sc-sub); font-size: .72rem; }
.sc-text { display: grid; min-width: 0; line-height: 1.35; }
.sc-text b, .sc-text small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* today */
.sc-today { top: 14%; inset-inline-start: 2%; width: 82%; padding: 14px 14px 10px; animation-delay: .15s, .8s; z-index: 2; }
.sc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: .95rem; }
.sc-head em { margin-inline-start: auto; font-style: normal; font-size: .72rem; color: var(--sc-mute); font-weight: 700; }
.sc-live { width: 8px; height: 8px; border-radius: 50%; background: #10b981; box-shadow: 0 0 0 0 rgba(16, 185, 129, .6); animation: sc-pulse 1.8s infinite; }
.sc-row { display: grid; grid-template-columns: auto 4px 1fr auto; align-items: center; gap: 9px; padding: 8px 0; border-top: 1px solid var(--ink-line-soft); font-size: .84rem; opacity: 0; animation: sc-row var(--T) ease both infinite; }
.sc-row.r1 { animation-delay: .6s; } .sc-row.r2 { animation-delay: 1.3s; } .sc-row.r3 { animation-delay: 2s; }
.sc-time { font-size: .7rem; font-weight: 700; color: var(--sc-mute); min-width: 3.4em; }
.sc-line { align-self: stretch; border-radius: 4px; background: var(--c); }
.sc-check { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: #10b981; box-shadow: 0 0 14px rgba(16, 185, 129, .45); transform: scale(0); animation: sc-check var(--T) ease both infinite; }
.r1 .sc-check { animation-delay: .6s; } .r3 .sc-check { animation-delay: 2s; }
.sc-check svg { width: 15px; height: 15px; fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 22; stroke-dashoffset: 22; animation: sc-draw var(--T) ease both infinite; animation-delay: inherit; }
.sc-prog { display: block; height: 5px; margin-top: 5px; border-radius: 999px; background: var(--ink-glass); overflow: hidden; }
.sc-prog i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #10b981, #34d399); animation: sc-fill var(--T) ease-in-out both infinite; animation-delay: 1.3s; }

/* reminder */
.sc-notif { top: 0; inset-inline-end: 0; width: 78%; display: flex; align-items: center; gap: 10px; padding: 10px 12px; z-index: 3; animation: sc-notif var(--T) cubic-bezier(.3, 1.3, .5, 1) both infinite; }
.sc-bell { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 11px; color: #fff; background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.sc-bell .icon { animation: sc-ring-bell var(--T) ease both infinite; transform-origin: 50% 10%; }
.sc-notif .sc-text { flex: 1; font-size: .8rem; }
.sc-now { font-style: normal; font-size: .66rem; font-weight: 700; color: var(--sc-mute); align-self: flex-start; }

/* exam countdown */
.sc-exam { bottom: 3%; inset-inline-start: 0; width: 54%; display: flex; align-items: center; gap: 10px; padding: 10px 12px; font-size: .78rem; animation-delay: .45s, 1.6s; z-index: 3; }
.sc-ring { position: relative; width: 44px; height: 44px; flex: none; display: grid; place-items: center; }
.sc-ring svg { position: absolute; inset: 0; transform: rotate(-90deg); }
.sc-ring circle { fill: none; stroke-width: 5; }
.sc-ring .bg { stroke: var(--ink-glass-2); }
.sc-ring .fg { stroke: #ec4899; stroke-linecap: round; stroke-dasharray: 113.1; stroke-dashoffset: 113.1; animation: sc-ring var(--T) ease both infinite; }
.sc-ring b { font-size: 1rem; color: var(--sc-pink); }

/* the week */
.sc-week { bottom: 0; inset-inline-end: 0; width: 45%; padding: 12px 12px 10px; display: grid; gap: 3px; font-size: .8rem; animation-delay: .75s, 2.2s; z-index: 1; }
.sc-bars { display: flex; align-items: flex-end; gap: 4px; height: 54px; margin-bottom: 4px; }
.sc-bars i { flex: 1; height: var(--h); border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, #8b5cf6, #6366f1); transform-origin: bottom; transform: scaleY(0); animation: sc-grow var(--T) cubic-bezier(.3, 1.3, .5, 1) both infinite; animation-delay: calc(3s + var(--i) * 90ms); }
.sc-bars i:nth-child(6) { background: linear-gradient(180deg, #ec4899, #8b5cf6); }
.sc-up { color: var(--sc-green) !important; font-weight: 800; white-space: nowrap; font-size: .68rem !important; }

@keyframes sc-in { from { opacity: 0; transform: translateY(18px) scale(.94); } }
@keyframes sc-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -6px; } }
@keyframes sc-pulse { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .6); } 70%, 100% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); } }
@keyframes sc-row { 0% { opacity: 0; transform: translateY(8px); } 6%, 86% { opacity: 1; transform: none; } 94%, 100% { opacity: 0; transform: translateY(-4px); } }
@keyframes sc-check { 0%, 12% { transform: scale(0); } 17% { transform: scale(1.18); } 20%, 86% { transform: scale(1); } 94%, 100% { transform: scale(0); } }
@keyframes sc-draw { 0%, 14% { stroke-dashoffset: 22; } 22%, 100% { stroke-dashoffset: 0; } }
@keyframes sc-fill { 0%, 8% { width: 0; } 62%, 86% { width: 100%; } 94%, 100% { width: 0; } }
@keyframes sc-notif { 0%, 3% { opacity: 0; transform: translateY(-24px) scale(.96); } 9%, 44% { opacity: 1; transform: none; } 52%, 100% { opacity: 0; transform: translateY(-16px) scale(.97); } }
@keyframes sc-ring-bell { 0%, 9%, 21%, 100% { transform: rotate(0); } 11% { transform: rotate(16deg); } 13% { transform: rotate(-14deg); } 15% { transform: rotate(10deg); } 17% { transform: rotate(-8deg); } 19% { transform: rotate(4deg); } }
@keyframes sc-ring { 0%, 10% { stroke-dashoffset: 113.1; } 42%, 86% { stroke-dashoffset: 34; } 94%, 100% { stroke-dashoffset: 113.1; } }
@keyframes sc-grow { 0%, 4% { transform: scaleY(0); } 14%, 84% { transform: scaleY(1); } 92%, 100% { transform: scaleY(0); } }

.lp-show.paused *, .lp-show.paused { animation-play-state: paused !important; }
@media (min-width: 1000px) { .lp-show-stage { width: 430px; } .sc-today { font-size: 1.02em; } }
@media (prefers-reduced-motion: reduce) {
  .sc, .sc-row, .sc-check, .sc-check svg, .sc-prog i, .sc-notif, .sc-ring .fg, .sc-bars i, .sc-bell .icon { animation: none !important; }
  .sc-row { opacity: 1; } .sc-check { transform: none; } .sc-check svg { stroke-dashoffset: 0; } .sc-prog i { width: 70%; }
  .sc-ring .fg { stroke-dashoffset: 34; } .sc-bars i { transform: none; }
}

/* Before / after */
.lp-ba { padding-top: 44px; }
.lp-ba-inner { display: grid; gap: 12px; }
.lp-ba-card { position: relative; padding: 22px 20px 18px; border-radius: 22px; border: 1px solid var(--lp-border); background: var(--lp-surface); box-shadow: var(--lp-shadow); }
.lp-ba-tag { display: inline-block; margin-bottom: 10px; padding: 4px 12px; border-radius: 999px; font-size: .8rem; font-weight: 800; }
.lp-before .lp-ba-tag { background: rgba(236, 72, 153, .12); color: var(--lp-pink); }
.lp-after { border-color: color-mix(in srgb, var(--lp-primary) 45%, var(--lp-border)); background: linear-gradient(160deg, color-mix(in srgb, var(--lp-primary) 12%, var(--lp-surface)), var(--lp-surface)); }
.lp-after .lp-ba-tag { background: linear-gradient(135deg, var(--lp-primary), var(--lp-primary-2)); color: #fff; }
.lp-ba-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.lp-ba-card li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; font-size: .96rem; }
.lp-before li { color: var(--lp-text-3); }
.lp-before li span { flex: none; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 6px; background: rgba(236, 72, 153, .12); color: var(--lp-pink); font-size: .7rem; font-weight: 800; margin-top: 2px; }
.lp-after li .icon { width: 20px; height: 20px; padding: 3px; border-radius: 6px; background: #10b981; color: #fff; stroke-width: 3; margin-top: 2px; }
.lp-ba-arrow { display: grid; place-items: center; }
.lp-ba-arrow .icon { width: 34px; height: 34px; padding: 7px; border-radius: 50%; color: #fff; background: linear-gradient(135deg, var(--lp-primary), var(--lp-pink)); transform: rotate(-90deg); }
[dir="ltr"] .lp-ba-arrow .icon { transform: rotate(-90deg) scaleX(-1); }

/* What you get: short tiles */
.lp-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.lp-tile { position: relative; padding: 16px 14px; border-radius: 18px; background: var(--lp-surface); border: 1px solid var(--lp-border); box-shadow: var(--lp-shadow); overflow: hidden; }
.lp-tile::after { content: ""; position: absolute; inset-block-start: -40px; inset-inline-end: -40px; width: 90px; height: 90px; border-radius: 50%; background: var(--c); opacity: .09; }
.lp-tile-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--c); box-shadow: 0 8px 16px -8px var(--c); margin-bottom: 10px; }
.lp-tile-icon .icon { width: 19px; height: 19px; }
.lp-tile h3 { font-size: .98rem; font-weight: 800; line-height: 1.35; }
.lp-tile p { margin-top: 4px; color: var(--lp-text-2); font-size: .85rem; line-height: 1.55; }
.lp-new { display: inline-block; padding: 1px 7px; border-radius: 999px; background: var(--c); color: #fff; font-style: normal; font-size: .66rem; font-weight: 800; vertical-align: 2px; }

/* How it works: a line of three */
.lp-steps { gap: 10px; }
.lp-step { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; }
.lp-step-num { flex: none; width: 40px; height: 40px; margin: 0; font-size: 1.05rem; border-radius: 12px; }
.lp-step h3 { font-size: 1.02rem; }
.lp-step p { font-size: .92rem; }

/* The app on your phone: one compact band */
.lp-app-band { position: relative; overflow: hidden; margin: 0 var(--lp-gutter); border-radius: 26px; color: var(--ink-fg); background: var(--ink-band-bg); border: 1px solid var(--ink-border); }
.lp-app-inner { display: grid; justify-items: center; gap: 14px; padding: 30px 22px; text-align: center; }
.lp-app-icon { position: relative; }
.lp-app-icon img { border-radius: 18px; box-shadow: 0 0 0 3px rgba(255, 255, 255, .2), 0 14px 30px -10px rgba(236, 72, 153, .8); animation: lp-app-drop 3.2s cubic-bezier(.3, 1.4, .5, 1) infinite; }
.lp-app-icon em { position: absolute; top: -6px; right: -6px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: #ef4444; color: #fff; font: 800 12px/22px system-ui, sans-serif; font-style: normal; animation: lp-badge 3.2s ease infinite; }
.lp-app-copy h2 { font-size: clamp(1.4rem, 6vw, 2rem); font-weight: 900; }
.lp-app-copy p { margin-top: 6px; color: var(--ink-fg2); max-width: 40ch; }
.lp-app-band .lp-btn { min-width: 220px; }
.lp-app-band .lp-installed { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 12px; color: var(--sc-green); background: rgba(16, 185, 129, .14); font-weight: 700; }
.lp-app-band .lp-installed[hidden] { display: none; }

/* Pricing */
.lp-plans { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; max-width: 720px; margin: 0 auto; }
.lp-plan { padding: 24px 20px 20px; }
.lp-btn-outline { background: transparent; color: var(--lp-primary); border: 1.5px solid color-mix(in srgb, var(--lp-primary) 45%, var(--lp-border)); }
.lp-btn-outline:hover { background: color-mix(in srgb, var(--lp-primary) 8%, transparent); }
.lp-plan-all { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; margin: 18px 0 0; padding: 0; color: var(--lp-text-2); font-size: .9rem; font-weight: 600; }
.lp-plan-all li { display: inline-flex; align-items: center; gap: 6px; }
.lp-plan-all .icon { width: 17px; height: 17px; color: #10b981; }
.lp-pay { margin-top: 14px; }

/* FAQ, final */
.lp-final { margin-top: 8px; }
.lp-final-inner { padding-block: 44px; }
.lp-final-note { margin: 14px auto 0 !important; font-size: .88rem !important; color: var(--ink-fg3) !important; }

/* Footer: compact */
.lp-footer { padding: 32px 0 calc(100px + env(safe-area-inset-bottom)); }
.lp-footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 16px; padding-bottom: 20px; border-bottom: 1px solid var(--lp-border); }
.lp-footer-brand { grid-column: 1 / -1; }
.lp-footer-brand p { margin-top: 8px; max-width: 40ch; color: var(--lp-text-3); font-size: .9rem; }
.lp-footer-col { display: grid; gap: 2px; align-content: start; }
.lp-footer-col strong { color: var(--lp-text); font-size: .92rem; margin-bottom: 4px; }
.lp-footer-col a { display: inline-flex; align-items: center; gap: 6px; padding: 5px 0; color: var(--lp-text-2); font-weight: 600; font-size: .92rem; }
.lp-footer-col a:hover { color: var(--lp-primary); }
.lp-footer-bottom { padding-top: 16px; text-align: center; }

@keyframes lp-drift { from { transform: scale(1.04) translateY(1.5%); } to { transform: none; } }
@keyframes lp-tap { 0% { opacity: 0; transform: scale(1.6); } 30% { opacity: 1; transform: scale(1); } 55% { transform: scale(.8); } 100% { opacity: 0; transform: scale(1.4); } }
@keyframes lp-bar { to { width: 100%; } }
@keyframes lp-app-drop { 0% { transform: translateY(-40px) scale(1.3); opacity: 0; } 20% { opacity: 1; } 32% { transform: translateY(3px) scale(.95); } 40%, 100% { transform: none; opacity: 1; } }
@keyframes lp-badge { 0%, 42% { transform: scale(0); } 52% { transform: scale(1.2); } 60%, 100% { transform: scale(1); } }

@media (min-width: 480px) {
  .lp-cta-row { flex-direction: row; justify-content: center; }
  .lp-cta-row .lp-btn { width: auto; }
}
@media (min-width: 768px) {
  .lp-section { padding: 84px 0; }
  .lp-ba-inner { grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; max-width: 900px; margin: 0 auto; }
  .lp-ba-arrow .icon { transform: none; }
  [dir="ltr"] .lp-ba-arrow .icon { transform: scaleX(-1); }
  .lp-tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
  .lp-tile { padding: 20px 18px; }
  .lp-steps { grid-template-columns: repeat(3, 1fr); }
  .lp-app-band { margin-inline: auto; max-width: 1000px; }
  .lp-app-inner { grid-template-columns: auto 1fr auto; justify-items: start; align-items: center; gap: 24px; padding: 30px 36px; text-align: start; }
  .lp-footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
  .lp-footer-brand { grid-column: auto; }
  .lp-footer-bottom { text-align: start; }
}
@media (min-width: 1000px) {
  .lp-hero { padding-block: 120px 90px; }
  .lp-hero-inner { grid-template-columns: 1.1fr .9fr; gap: 40px; }
  .lp-hero-copy .lp-cta-row { justify-content: flex-start; }
}
@media (max-height: 500px) and (orientation: landscape) {
  .lp-show-stage { width: 300px; }
}
/* the floating "install" sits above the sticky sign-up bar on phones */
@media (max-width: 767px) { .lp .sosi-pill { bottom: calc(104px + env(safe-area-inset-bottom)); } }

/* The hero melts into the page instead of ending on a hard dark/light edge, and the
   "install the app" band sits right on that seam as the first thing after it. */
.lp-hero::after { content: ""; position: absolute; inset: auto 0 0; height: 110px; background: linear-gradient(to bottom, transparent, var(--lp-bg)); z-index: -1; pointer-events: none; }
.lp-hero { padding-bottom: 124px; }
.lp-app-first { position: relative; z-index: 2; margin-top: -64px; box-shadow: 0 30px 60px -30px rgba(30, 27, 75, .7); }
.lp-app-first + .lp-section { padding-top: 56px; }
@media (min-width: 900px) { .lp-hero { padding-bottom: 140px; } .lp-app-first { margin-top: -80px; } }

/* Nav install button: a download arrow that keeps inviting a tap */
.lp-install-btn { position: relative; border-color: transparent; background: linear-gradient(135deg, #6366f1, #8b5cf6); box-shadow: 0 8px 20px -8px rgba(139, 92, 246, .9); }
.lp-install-btn:hover { background: linear-gradient(135deg, #6366f1, #8b5cf6); filter: brightness(1.1); }
.lp-install-btn::after { content: ""; position: absolute; inset: -4px; border-radius: 15px; border: 2px solid rgba(167, 139, 250, .7); opacity: 0; animation: lp-inst-ring 2s ease-out infinite; pointer-events: none; }
.lp-install-arrow { animation: lp-inst-arrow 1.1s ease-in-out infinite; }
@keyframes lp-inst-arrow { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(3px); } }
@keyframes lp-inst-ring { 0% { opacity: .9; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.25); } }
@media (prefers-reduced-motion: reduce) { .lp-install-arrow, .lp-install-btn::after { animation: none; } }

/* Theme toggle in the nav (landing.js) */
.lp-theme .i-sun { display: none; }
:root[data-theme="light"] .lp-theme .i-sun { display: block; }
:root[data-theme="light"] .lp-theme .i-moon { display: none; }
:root[data-theme="light"] .lp-show::before { opacity: .45; }
.lp-theme { border: 0; background: transparent; cursor: pointer; font: inherit; width: 40px !important; padding: 0 !important; justify-content: center; }
.lp-theme .icon { width: 19px; height: 19px; }
.lp-brand span { white-space: nowrap; }
@media (max-width: 440px) {
  .lp-nav-inner { gap: 8px; }
  .lp-nav-actions { gap: 2px; }
  .lp-brand { gap: 8px; font-size: 1rem; }
  .lp-brand img { width: 28px; height: 28px; }
  .lp-lang, .lp-theme { width: 36px !important; }
  .lp-install-btn { padding: 0 10px; margin-inline: 2px; }
  .lp-nav-actions .lp-btn-sm { padding: 0 12px; font-size: .85rem; }
}
@media (max-width: 360px) { .lp-brand span { display: none; } }

/* Weak phones: no live blur. Glows are soft radial gradients (a blur filter repaints on every
   scroll frame), the scene cards are opaque, and the fixed bars drop their backdrop blur. */
.lp-glow { filter: none; }
.lp-glow-1 { width: 520px; height: 520px; background: radial-gradient(closest-side, var(--lp-primary-2), transparent); inset-block-start: -200px; inset-inline-end: -200px; }
.lp-glow-2 { width: 460px; height: 460px; background: radial-gradient(closest-side, var(--lp-pink), transparent); }
.lp-glow-3 { width: 440px; height: 440px; background: radial-gradient(closest-side, var(--lp-pink), transparent); }
@media (max-width: 767px), (hover: none) {
  .lp-nav.scrolled, .lp-sticky { -webkit-backdrop-filter: none; backdrop-filter: none; }
  :root { --ink-nav: rgba(15, 13, 46, .96); }
  :root[data-theme="light"] { --ink-nav: rgba(247, 247, 251, .97); }
  .lp-sticky { background: color-mix(in srgb, var(--lp-bg) 96%, transparent); }
}

/* The other audience's page (university ⇄ high school), under the trust chips */
.lp-audience { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 8px 14px; border-radius: 999px; background: var(--ink-glass); border: 1px solid var(--ink-line); color: var(--ink-fg); font-weight: 700; font-size: .9rem; transition: background .2s, transform .15s; }
.lp-audience:hover { background: var(--ink-glass-2); }
.lp-audience:active { transform: scale(.97); }
.lp-audience .icon { width: 17px; height: 17px; color: #fbbf24; }
.lp-audience .lp-arrow { width: 15px; height: 15px; color: var(--ink-fg2); }