/* HomeSlip marketing site. Brand Kit v1.0 (September 30, 2026). Light only, as the kit specifies. */
:root {
  --navy: #142E4C; --signal: #3A9CFE; --action: #1A66C4; --cloud: #F4F8FC; --white: #FFFFFF;
  --slate: #5B6675; --steel: #919BA1; --moss: #2A7F4F; --fern: #E6F4EC; --amber: #D9822B;
  --amber-soft: #FBF1E6; --line: #DDE3EA; --focus: #1A66C4; --maxw: 1080px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--cloud); color: var(--navy);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px; line-height: 1.55; font-variant-numeric: tabular-nums;
}
h1, h2, h3 { font-family: Nunito, Inter, sans-serif; font-weight: 800; color: var(--navy); line-height: 1.15; margin: 0 0 .4em; letter-spacing: -0.01em; }
h1 { font-size: clamp(30px, 5vw, 46px); }
h2 { font-size: clamp(24px, 3.4vw, 32px); }
h3 { font-size: 19px; }
p { margin: 0 0 1em; }
a { color: var(--action); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--slate); }
.center { text-align: center; }

/* Header */
header.site { position: sticky; top: 0; z-index: 20; background: rgba(244,248,252,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 18px; height: 64px; }
.wordmark { font-family: Nunito, sans-serif; font-weight: 800; font-size: 22px; color: var(--navy); letter-spacing: .2px; }
.wordmark span { color: var(--signal); }
nav.site { margin-left: auto; display: flex; gap: 22px; align-items: center; }
nav.site a { color: var(--navy); font-weight: 600; font-size: 15px; }
nav.site a.cta { background: var(--action); color: #fff; padding: 9px 16px; border-radius: 10px; }
nav.site a.cta:hover { text-decoration: none; background: #15539e; }
@media (max-width: 760px) { nav.site a:not(.cta) { display: none; } }

/* Buttons */
.btn { display: inline-block; background: var(--action); color: #fff; font-weight: 600; font-size: 17px; padding: 14px 24px; border-radius: 12px; border: 0; cursor: pointer; }
.btn:hover { text-decoration: none; background: #15539e; }
.btn.secondary { background: var(--white); color: var(--navy); border: 2px solid var(--line); }
.btn.big { font-size: 18px; padding: 16px 30px; }

/* Sections */
section { padding: 56px 0; }
section.alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { font-weight: 700; color: var(--action); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 10px; }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--slate); max-width: 40ch; }
.hero { padding: 72px 0 40px; }
.hero .lead { max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-note { margin-top: 16px; font-size: 14px; color: var(--slate); }

/* Cards / grids */
.grid { display: grid; gap: 18px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card h3 { margin-top: 0; }
.step { display: flex; gap: 14px; align-items: flex-start; }
.step .n { flex: none; width: 34px; height: 34px; border-radius: 10px; background: var(--navy); color: #fff; font-family: Nunito, sans-serif; font-weight: 800; display: grid; place-items: center; }
.step h3 { margin: 2px 0 4px; }

/* Met / Not met chips, words never color alone */
.chip { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; padding: 4px 10px; border-radius: 999px; border: 2px solid var(--line); }
.chip.met { background: var(--fern); border-color: var(--moss); color: var(--moss); }
.chip.notmet { background: #EEF1F5; border-color: var(--slate); color: var(--slate); }

/* Trend mock */
.trend { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.trend .b { background: var(--cloud); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.trend .b b { font-family: Nunito, sans-serif; font-weight: 800; font-size: 30px; display: block; }

/* Pricing */
.price { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 820px) { .price { grid-template-columns: 1fr; } }
.price .tier { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.price .tier.feature { border: 2px solid var(--action); }
.price .amt { font-family: Nunito, sans-serif; font-weight: 800; font-size: 30px; }
.badge { display: inline-block; background: var(--fern); color: var(--moss); font-weight: 700; font-size: 13px; padding: 3px 10px; border-radius: 999px; }
.badge.plan { background: var(--amber-soft); color: var(--amber); }

/* Forms */
form.hs { display: grid; gap: 14px; max-width: 560px; }
label { font-weight: 600; font-size: 15px; display: block; margin-bottom: 6px; }
input, select, textarea { width: 100%; min-height: 48px; border: 2px solid var(--line); border-radius: 10px; padding: 10px 12px; font: inherit; color: var(--navy); background: var(--white); }
textarea { min-height: 96px; }
.field { margin: 0; }
.hp { position: absolute; left: -9999px; }

/* Evidence callout */
.callout { background: var(--white); border-left: 4px solid var(--signal); border-radius: 10px; padding: 16px 18px; }
.callout.amber { border-left-color: var(--amber); background: var(--amber-soft); }

/* Footer */
footer.site { background: var(--navy); color: #cdd8e6; padding: 40px 0; margin-top: 20px; }
footer.site a { color: #fff; }
footer.site .cols { display: flex; flex-wrap: wrap; gap: 40px; }
footer.site .wordmark { color: #fff; }
footer.site .wordmark span { color: var(--signal); }
footer.site small { color: #90a2bb; }
ul.clean { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
ul.plain { padding-left: 20px; }
ul.plain li { margin-bottom: 8px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.kv { color: var(--slate); font-size: 15px; }
hr.soft { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }

/* ---- Real logo in header/footer ---- */
.wordmark img { height: 30px; width: auto; display: block; }
footer.site .wordmark img { height: 34px; }

/* ---- Hero slip card ---- */
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
@media (max-width: 860px){ .hero-grid { grid-template-columns: 1fr; gap: 28px; } }
.mark-underline { position: relative; display: inline; background: linear-gradient(transparent 62%, #FCE8B2 62%); padding: 0 .05em; }
.slipcard { background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 60px rgba(20,46,76,.14); padding: 20px 20px 22px; position: relative; }
.slipcard .pill { position: absolute; top: -16px; left: 20px; background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 13px; color: var(--slate); box-shadow: 0 6px 18px rgba(20,46,76,.08); display: flex; gap: 8px; align-items: center; }
.slipcard .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--moss); display: inline-block; }
.slipcard h3 { margin: 6px 0 0; font-size: 20px; }
.slipcard .sub { color: var(--slate); font-size: 14px; margin: 0 0 14px; }
.goal-row { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); }
.goal-row .g { flex: 1; font-weight: 600; font-size: 15px; }
.goal-row .crit { color: var(--slate); font-weight: 400; font-size: 13px; }
.tick { width: 26px; height: 26px; border-radius: 8px; flex: none; display: grid; place-items: center; font-weight: 800; font-size: 15px; }
.tick.yes { background: var(--fern); color: var(--moss); } .tick.no { background: #EEF1F5; color: var(--slate); }
.rewardline { margin-top: 14px; background: var(--fern); color: var(--moss); border-radius: 10px; padding: 10px 12px; font-weight: 600; font-size: 14px; }

/* ---- Scroll-swap loop ---- */
.loop { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px){ .loop { grid-template-columns: 1fr; gap: 20px; } }
.loop-steps { display: flex; flex-direction: column; gap: 10vh; padding: 6vh 0 30vh; }
@media (max-width: 860px){ .loop-steps { gap: 28px; padding: 0; } }
.lstep { opacity: .4; transition: opacity .3s ease; }
.lstep.on { opacity: 1; }
@media (prefers-reduced-motion: reduce){ .lstep { opacity: 1; transition: none; } }
.lstep .tag { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--action); margin-bottom: 8px; }
.lstep .tag.teacher { color: var(--moss); } .lstep .tag.parent { color: var(--action); }
.lstep h3 { font-size: clamp(22px,2.6vw,28px); margin: 0 0 6px; }
.lstep p { color: var(--slate); margin: 0; max-width: 42ch; }
.loop-stageWrap { position: sticky; top: 92px; height: min(76vh, 620px); display: flex; align-items: center; }
@media (max-width: 860px){ .loop-stageWrap { position: static; height: auto; margin-bottom: 8px; } }
.device { position: relative; width: 100%; max-width: 380px; margin: 0 auto; aspect-ratio: 360/620; background: var(--white); border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 30px 70px rgba(20,46,76,.16); overflow: hidden; }
.device .screen { position: absolute; inset: 0; padding: 22px 20px; }
.frame { position: absolute; inset: 0; padding: 22px 20px; opacity: 0; transform: translateY(10px); transition: opacity .4s ease, transform .4s ease; pointer-events: none; overflow: auto; }
.frame.active { opacity: 1; transform: none; pointer-events: auto; }
@media (prefers-reduced-motion: reduce){ .frame { transition: none; } }
.frame .who { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; margin-bottom: 12px; }
.who.teacher { background: var(--fern); color: var(--moss); } .who.parent { background: #E7F0FD; color: var(--action); }
.frame h4 { margin: 2px 0 2px; font-size: 19px; } .frame .fsub { color: var(--slate); font-size: 13px; margin: 0 0 14px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.seg span { text-align: center; padding: 10px 0; border-radius: 9px; font-weight: 600; font-size: 14px; border: 2px solid var(--line); color: var(--slate); }
.seg span.met { background: var(--fern); border-color: var(--moss); color: var(--moss); }
.seg span.notmet { background: #EEF1F5; border-color: var(--slate); }
.notif { background: var(--navy); color: #fff; border-radius: 14px; padding: 14px 16px; margin-bottom: 14px; }
.notif small { color: #9db4d1; } .notif b { display: block; font-family: Nunito, sans-serif; }
.bars { display: flex; align-items: flex-end; gap: 10px; height: 120px; margin-top: 10px; }
.bars .bar { flex: 1; background: var(--line); border-radius: 8px 8px 0 0; position: relative; }
.bars .bar.now { background: var(--moss); }
.bars .bar span { position: absolute; top: -22px; left: 0; right: 0; text-align: center; font-weight: 800; font-family: Nunito, sans-serif; font-size: 14px; color: var(--navy); }
.bars + .cap { display: flex; justify-content: space-between; color: var(--slate); font-size: 12px; margin-top: 8px; }