/* huushi.com — Calm Studio (family) and Kid-forward (kids page). No trackers, no cookies. */
:root {
  --bg: #F3F0EA; --paper: #FBFAF7; --card: #FFFFFF; --ink: #1F1E1B; --body: #3E3A34; --muted: #625D54;
  --line: #E2DDD3; --clay: #B94E29; --clay-ink: #FFFFFF; --green: #2F6250; --sage: #E9EFEA;
  --serif: Newsreader, Georgia, serif; --sans: 'Source Sans 3', system-ui, sans-serif; --hand: Caveat, cursive;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 18px; line-height: 1.55; }
img, svg { max-width: 100%; }
a { color: inherit; }
a:hover { color: var(--clay); }
:focus-visible { outline: 3px solid var(--clay); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.03; }
h2 { font-size: clamp(32px, 4vw, 50px); line-height: 1.08; }
h3 { font-size: 24px; line-height: 1.2; }
p { margin: 0; }
.eyebrow { font-size: 14px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green); }
.lede { font-size: 21px; color: #4A463F; }
.muted { color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 24px; border-radius: 14px;
  font-weight: 700; font-size: 17px; text-decoration: none; border: 1.5px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; font-family: inherit; white-space: nowrap; flex-shrink: 0; }
.btn.primary { background: var(--clay); border-color: var(--clay); color: var(--clay-ink); }
.btn.primary:hover { background: #A5431F; color: #fff; }
.btn.light { background: #fff; border-color: #fff; color: var(--ink); }
.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.stack { display: flex; flex-direction: column; gap: 22px; }
section { padding: 96px 0; }
.band { background: var(--paper); border-block: 1px solid var(--line); }
.sage { background: var(--sage); }
.dark { background: var(--ink); color: #F3F0EA; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 26px; }
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; }
.split.rev { grid-template-columns: 7fr 5fr; }

/* header */
.site-head { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 10; }
.site-head .wrap { display: flex; align-items: center; gap: 32px; height: 76px; }
.logo { font-family: var(--serif); font-weight: 600; font-size: 30px; text-decoration: none; letter-spacing: -0.02em; }
.site-nav { display: flex; gap: 28px; flex: 1; font-weight: 600; font-size: 17px; }
.site-nav a { text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--clay); }
.menu-btn { display: none; }

/* hero device mock */
.device { background: #ECE8E0; border: 1px solid #DCD6CB; border-radius: 30px; padding: 16px; box-shadow: 0 30px 60px rgba(40,32,20,.12); }
.device-top { display: flex; align-items: center; gap: 12px; padding: 4px 6px 12px; font-size: 14px; color: var(--muted); }
.device-top b { font-family: var(--serif); font-size: 20px; color: var(--ink); }
.canvas { background-color: #fff; background-image: linear-gradient(#EEEAE3 1px, transparent 1px), linear-gradient(90deg, #EEEAE3 1px, transparent 1px);
  background-size: 28px 28px; border: 1px solid var(--line); border-radius: 18px; padding: 26px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, 240px); gap: 18px; }
.hand { font-family: var(--hand); font-weight: 700; font-size: clamp(40px, 4vw, 54px); line-height: 1; white-space: nowrap; }
.blocks { display: flex; gap: 10px; align-items: flex-end; margin: 22px 0 10px; }
.rod { width: 13px; height: 104px; border: 2px solid var(--green); border-radius: 3px; background: rgba(47,98,80,.12); }
.rod.c { border-color: var(--clay); background: rgba(185,78,41,.12); }
.ones { display: grid; grid-template-columns: repeat(4, 14px); gap: 5px; }
.one { height: 14px; border: 2px solid var(--green); border-radius: 3px; } .one.c { border-color: var(--clay); }
.note { font-family: var(--hand); font-size: clamp(19px, 1.8vw, 23px); color: var(--green); }
.steps { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; font-size: 14px; display: flex; flex-direction: column; gap: 9px; align-self: start; }
.steps .n { display: inline-flex; width: 22px; height: 22px; border-radius: 11px; background: var(--green); color: #fff; font-size: 12px; font-weight: 700; align-items: center; justify-content: center; margin-right: 8px; flex-shrink: 0; }
.steps .n.o { background: #fff; border: 2px solid var(--clay); color: var(--clay); }
.bubble { grid-column: 1 / -1; justify-self: end; max-width: 400px; background: #F0EDE6; border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.who { display: flex; gap: 10px; align-items: center; font-weight: 700; }
.av { width: 30px; height: 30px; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center; color: #fff; font-family: var(--serif); font-weight: 600; font-size: 15px; flex-shrink: 0; }
.chip { display: inline-flex; min-width: 48px; height: 44px; padding: 0 14px; align-items: center; justify-content: center; border-radius: 12px; font-weight: 700; font-size: 15px; background: var(--clay); color: #fff; }
.chip.out { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); font-weight: 600; }

/* subjects */
.subject .ic { width: 48px; height: 48px; border-radius: 14px; background: #F0EDE6; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.subject h3 { margin-bottom: 8px; }
.subject p { font-size: 16px; color: #4A463F; }
.step { border-top: 3px solid var(--ink); padding-top: 20px; }
.step .num { font-family: var(--serif); font-size: 44px; font-weight: 600; color: var(--clay); line-height: 1.1; }
.step h3 { font-family: var(--sans); font-weight: 700; font-size: 21px; letter-spacing: 0; margin: 8px 0; }
.step p { font-size: 17px; color: #4A463F; }

/* chat mock */
.chat { background: var(--paper); border: 1px solid #D5DDD7; border-radius: 26px; box-shadow: 0 24px 50px rgba(30,50,40,.10); padding: 26px 28px; display: flex; flex-direction: column; gap: 16px; font-size: 16px; }
.me { align-self: flex-end; max-width: 380px; background: #E6E1D8; border-radius: 16px; padding: 12px 16px; }
.ans { display: flex; gap: 12px; }
.handoff { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); margin-top: 10px; }
.handoff .btn { min-height: 40px; padding: 8px 14px; font-size: 14px; background: var(--green); border-color: var(--green); color: #fff; }

/* parents summary mock */
.summary { box-shadow: 0 24px 50px rgba(40,32,20,.08); display: flex; flex-direction: column; gap: 16px; padding: 32px; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.tiles div { background: var(--bg); border-radius: 14px; padding: 14px; font-size: 14px; color: var(--muted); }
.tiles b { display: block; color: var(--ink); font-size: 16px; margin-top: 2px; }
.ok { background: var(--sage); color: #28503F; border-radius: 14px; padding: 14px 16px; font-size: 15px; }
.dash { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; font-size: 18px; color: var(--body); }
.dash li::before { content: "— "; color: var(--green); font-weight: 700; }

/* apps */
.app-card { background: #2B2A26; border: 1px solid #3C3A35; border-radius: 22px; padding: 30px; display: flex; flex-direction: column; gap: 12px; }
.app-card h3 { font-size: 28px; }
.app-card p { color: #D3CDC1; font-size: 17px; }
.tag { align-self: flex-start; font-size: 13px; font-weight: 700; padding: 5px 10px; border-radius: 8px; background: #3C3A35; color: #E6E0D4; }
.tag.now { background: #F2703A; color: #1B2140; }

.promise h3 { font-family: var(--sans); font-weight: 700; font-size: 20px; letter-spacing: 0; margin-bottom: 6px; }
.promise p { font-size: 17px; color: var(--body); }
.cta-band { background: var(--clay); color: #fff; border-radius: 32px; padding: 64px; display: flex; gap: 48px; align-items: center; justify-content: space-between; }
.cta-band p { color: #FFF1EA; font-size: 19px; }

/* footer */
.site-foot { padding: 64px 0 40px; }
.site-foot .cols { display: flex; gap: 72px; flex-wrap: wrap; }
.site-foot .cols > div:first-child { flex: 1; min-width: 220px; }
.site-foot nav { display: flex; flex-direction: column; gap: 8px; font-size: 16px; }
.site-foot nav a { text-decoration: none; }
.fine { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 20px; font-size: 14px; color: var(--muted); }

/* forms */
form.card { display: flex; flex-direction: column; gap: 18px; padding: 36px; }
label { display: flex; flex-direction: column; gap: 8px; font-weight: 600; font-size: 16px; }
input[type=text], input[type=email], select, textarea { font: inherit; font-size: 17px; font-weight: 400; padding: 12px 14px; min-height: 50px; border-radius: 12px; border: 1px solid #C9C1B3; background: var(--paper); color: var(--ink); }
textarea { resize: vertical; min-height: 96px; }
label.check { flex-direction: row; align-items: flex-start; gap: 12px; font-weight: 400; font-size: 15px; color: #4A463F; }
label.check input { width: 22px; height: 22px; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--clay); }
.form-msg { font-size: 16px; padding: 12px 14px; border-radius: 12px; }
.form-msg.good { background: var(--sage); color: #28503F; }
.form-msg.bad { background: #FBEAE5; color: #8A2E12; }
.hidden { display: none !important; }

@media (max-width: 1000px) {
  .split, .split.rev { grid-template-columns: 1fr; gap: 44px; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3 { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 44px 32px; }
}
@media (max-width: 720px) {
  body { font-size: 17px; }
  .wrap { padding: 0 16px; }
  section { padding: 64px 0; }
  .site-head .wrap { height: 64px; gap: 12px; }
  .site-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; gap: 0; padding: 8px 16px 16px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; }
  .menu-btn { display: inline-flex; margin-left: auto; min-height: 44px; padding: 8px 14px; }
  .site-head .signin { display: none; }
  .site-head .btn.primary { display: none; }
  .g2, .g4, .tiles { grid-template-columns: 1fr; }
  .canvas { grid-template-columns: 1fr; padding: 18px; }
  .hand { font-size: 44px; }
  .device-top .who-pill, .device-top .save { display: none; }
  .cta-band { border-radius: 24px; }
  .summary, form.card { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

@media (min-width: 721px) and (max-width: 1180px) { .canvas { grid-template-columns: 1fr; } .steps { max-width: 320px; } }