/* ============================================================
   Maclabs Studio — landing page styles
   Design system: "Familys" tokens (warm, candy-bright, gummy shadows).
   Extracted from specs/ui/_ds so the page ships self-contained.
   ============================================================ */

/* Fonts — Baloo 2 (display) + Nunito (body/UI) */
@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Nunito:wght@400;600;700;800;900&display=swap');

:root {
  /* ---- Brand orange ---- */
  --kz-primary: #FF7A45;
  --kz-primary-deep: #E85E2A;
  --kz-primary-soft: #FFE7D6;
  --kz-primary-tint: #FFF2E2;

  /* ---- Ink / text ---- */
  --kz-ink: #3A2E27;
  --kz-ink-2: #8A6B54;
  --kz-ink-3: #B08968;

  /* ---- Surfaces ---- */
  --kz-page: #FFF7ED;
  --kz-canvas: #FBEAD9;
  --kz-canvas-dot: #F4D8BF;
  --kz-card: #FFFFFF;
  --kz-card-shadow: #F0DCC9;
  --kz-hairline: #F3E3D2;
  --kz-field: #F6ECDF;

  /* ---- Function accents ---- */
  --kz-health: #2FBF71;
  --kz-health-deep: #229E5C;
  --kz-ai: #9B8CFF;
  --kz-ai-deep: #7A6BE0;
  --kz-reward-deep: #E8871F;

  /* ---- Soft feature tints ---- */
  --kz-tint-orange: #FFE7D6;
  --kz-tint-teal: #DDF6F3;
  --kz-tint-purple: #EFEBFF;
  --kz-tint-yellow: #FFF3D6;

  /* ---- Type ---- */
  --kz-font-display: 'Baloo 2', system-ui, sans-serif;
  --kz-font-body: 'Nunito', system-ui, sans-serif;

  /* ---- Motion ---- */
  --kz-ease-pop: cubic-bezier(.22, 1, .36, 1);
}

/* ---- Reset ---- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--kz-font-body);
  color: var(--kz-ink);
  background:
    radial-gradient(var(--kz-canvas-dot) 2px, transparent 2px) 0 0 / 22px 22px,
    var(--kz-canvas);
  min-height: 100vh;
}
a { color: var(--kz-primary); text-decoration: none; font-weight: 800; }
a:hover { color: var(--kz-primary-deep); }
button { font-family: inherit; }
::selection { background: var(--kz-primary-soft); }
img { max-width: 100%; }

/* ---- Animations ---- */
@keyframes kzIn   { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes kzFloat{ 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes kzSpin { to { transform: rotate(360deg); } }
@keyframes kzPulse{ 0%,100% { transform: translate(-50%,-50%) scale(1); opacity:.55; } 50% { transform: translate(-50%,-50%) scale(1.12); opacity:.85; } }
@keyframes kzBob  { 0%,100% { transform: translate(-50%,-50%) translateY(0) rotate(-3deg); } 50% { transform: translate(-50%,-50%) translateY(-10px) rotate(3deg); } }
@keyframes kzTwinkle { 0%,100% { transform: scale(.6); opacity:.3; } 50% { transform: scale(1); opacity:1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; }
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 247, 237, .92);
  backdrop-filter: saturate(1.1) blur(2px);
  -webkit-backdrop-filter: saturate(1.1) blur(2px);
  border-bottom: 1px solid var(--kz-hairline);
}
.nav__inner {
  max-width: 1120px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 8px; cursor: pointer; margin-right: auto; background: none; border: none; padding: 0; }
.brand__mark { font-family: var(--kz-font-display); font-weight: 800; font-size: 28px; color: var(--kz-primary); letter-spacing: .5px; }
.brand__url { font-family: var(--kz-font-body); font-weight: 800; font-size: 13px; color: var(--kz-ink-3); }

.nav__links { display: flex; align-items: center; gap: 8px; }
.nav__link {
  font-family: var(--kz-font-display); font-weight: 800; font-size: 16px;
  padding: 9px 18px; border-radius: 999px; cursor: pointer; border: none;
  background: #fff; color: var(--kz-ink);
  box-shadow: 0 3px 0 var(--kz-card-shadow);
  transition: background .12s, color .12s, box-shadow .12s;
}
.nav__link:hover { color: var(--kz-primary-deep); }
.nav__link.is-active {
  background: var(--kz-primary); color: #fff;
  box-shadow: 0 4px 0 var(--kz-primary-deep);
}

.lang {
  font-family: var(--kz-font-display); font-weight: 800; font-size: 14px;
  color: var(--kz-ink); background: #fff; border: none; border-radius: 999px;
  padding: 9px 16px; box-shadow: 0 3px 0 var(--kz-card-shadow);
  cursor: pointer; outline: none;
}

/* ============================================================
   Layout + buttons
   ============================================================ */
.main { max-width: 1120px; margin: 0 auto; padding: 40px 24px 72px; }
.view { animation: kzIn .4s var(--kz-ease-pop) both; }
.view[hidden] { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--kz-font-display); font-weight: 800; font-size: 17px;
  min-height: 54px; padding: 0 26px; border-radius: 999px;
  border: none; cursor: pointer; text-decoration: none;
  transition: transform .08s var(--kz-ease-pop), box-shadow .08s;
}
.btn--primary { background: var(--kz-primary); color: #fff; box-shadow: 0 5px 0 var(--kz-primary-deep); }
.btn--secondary { background: #fff; color: var(--kz-ink); box-shadow: 0 5px 0 var(--kz-card-shadow); }
.btn--onaccent { background: #fff; color: var(--kz-ink); box-shadow: 0 5px 0 rgba(0,0,0,.14); }
.btn:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--kz-primary-deep); }
.btn--secondary:active, .btn--onaccent:active { box-shadow: 0 2px 0 var(--kz-card-shadow); }
.btn--full { width: 100%; }

.eyebrow { font-weight: 900; font-size: 12px; letter-spacing: 1.5px; color: var(--kz-ink-3); }
.section { margin-top: 56px; }
.section__head { text-align: center; margin-bottom: 28px; }
.section__head h2 { font-family: var(--kz-font-display); font-weight: 800; font-size: 34px; margin: 8px 0 0; }
.card {
  background: #fff; border-radius: 24px; padding: 24px;
  box-shadow: 0 5px 0 var(--kz-card-shadow);
}

/* ============================================================
   Hero
   ============================================================ */
.hero { display: flex; gap: 48px; align-items: center; flex-wrap: wrap; padding: 24px 0 40px; }
.hero__copy { flex: 1; min-width: 320px; }
.hero__badge {
  display: inline-block; background: var(--kz-primary-soft); color: var(--kz-primary-deep);
  font-weight: 900; font-size: 12px; letter-spacing: 1.5px; padding: 8px 14px;
  border-radius: 999px; margin-bottom: 20px;
}
.hero__title {
  font-family: var(--kz-font-display); font-weight: 800; font-size: 52px; line-height: 1.05;
  margin: 0 0 20px; color: var(--kz-ink); text-wrap: balance;
}
.hero__sub {
  font-size: 18px; line-height: 1.55; color: var(--kz-ink-2); font-weight: 600;
  max-width: 460px; margin: 0 0 28px;
}
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__art { flex: 1; min-width: 300px; height: 380px; display: flex; align-items: center; justify-content: center; }
.orbit { position: relative; width: 340px; height: 340px; }
.orbit__glow { position: absolute; top: 50%; left: 50%; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, var(--kz-tint-teal), transparent 70%); animation: kzPulse 5s var(--kz-ease-pop) infinite; }
.orbit__ring { position: absolute; top: 50%; left: 50%; border-radius: 50%; }
.orbit__ring--outer { width: 320px; height: 320px; margin: -160px 0 0 -160px; border: 2px dashed #F0C9AE; animation: kzSpin 26s linear infinite; }
.orbit__ring--inner { width: 236px; height: 236px; margin: -118px 0 0 -118px; border: 2px dashed #C8ECE7; animation: kzSpin 20s linear infinite reverse; }
.orbit__earth {
  position: absolute; top: 50%; left: 50%; width: 148px; height: 148px; border-radius: 50%;
  background: linear-gradient(135deg, #5CD3C6, #2FBF71);
  box-shadow: 0 10px 0 var(--kz-health-deep), inset -14px -14px 0 rgba(0,0,0,.08);
  display: flex; align-items: center; justify-content: center; font-size: 82px;
  animation: kzBob 5s var(--kz-ease-pop) infinite;
}
.chip {
  position: absolute; width: 62px; height: 62px; border-radius: 20px;
  display: flex; align-items: center; justify-content: center; font-size: 34px;
  animation: kzFloat 4.6s var(--kz-ease-pop) infinite;
}
.chip--o { background: var(--kz-tint-orange); box-shadow: 0 6px 0 #F6CDB2; }
.chip--p { background: var(--kz-tint-purple); box-shadow: 0 6px 0 #D6CEF5; }
.chip--t { background: var(--kz-tint-teal);   box-shadow: 0 6px 0 #C8ECE7; }
.twinkle { position: absolute; }

/* ============================================================
   Grids + cards
   ============================================================ */
.grid { display: grid; gap: 18px; }
.grid--auto260 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--auto300 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--auto240 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--fill280 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.dir-card { cursor: pointer; }
.dir-card__icon { width: 72px; height: 72px; border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 40px; margin-bottom: 16px; }
.dir-card__name { font-family: var(--kz-font-display); font-weight: 800; font-size: 22px; margin-bottom: 6px; }
.dir-card p, .value-card p, .step-card p { font-size: 14px; line-height: 1.5; color: var(--kz-ink-3); font-weight: 600; margin: 0; }

.vm-card { border-radius: 26px; padding: 32px; }
.vm-card__icon { font-size: 40px; margin-bottom: 12px; }
.vm-card h3 { font-family: var(--kz-font-display); font-weight: 800; font-size: 26px; margin: 0 0 10px; }
.vm-card p { font-size: 16px; line-height: 1.55; font-weight: 600; margin: 0; }
.vm-card--vision { background: linear-gradient(135deg, #8E7BF7, #6A55E0); box-shadow: 0 6px 0 #4E3ED0; color: #fff; }
.vm-card--vision p { opacity: .96; }
.vm-card--mission { background: #fff; box-shadow: 0 5px 0 var(--kz-card-shadow); }
.vm-card--mission h3 { color: var(--kz-ink); }
.vm-card--mission p { color: var(--kz-ink-2); }

.value-card, .step-card { background: #fff; border-radius: 24px; padding: 24px; box-shadow: 0 5px 0 var(--kz-card-shadow); }
.value-card__icon { font-size: 36px; margin-bottom: 10px; }
.value-card__title, .step-card__title { font-family: var(--kz-font-display); font-weight: 800; font-size: 19px; margin-bottom: 6px; }
.value-card p, .step-card p { color: var(--kz-ink-2); }
.step-card__icon { width: 56px; height: 56px; border-radius: 16px; background: var(--kz-primary-soft); display: flex; align-items: center; justify-content: center; font-size: 28px; margin-bottom: 14px; }
.step-card__title { font-size: 20px; }

.title-c { font-family: var(--kz-font-display); font-weight: 800; font-size: 30px; margin: 0 0 20px; text-align: center; }

.quote-card { max-width: 760px; margin: 0 auto; text-align: center; background: #fff; border-radius: 26px; padding: 40px 32px; box-shadow: 0 5px 0 var(--kz-card-shadow); }
.quote-card__icon { font-size: 40px; margin-bottom: 12px; }
.quote-card blockquote { font-family: var(--kz-font-display); font-weight: 800; font-size: 26px; line-height: 1.3; color: var(--kz-ink); margin: 0 0 12px; text-wrap: balance; }
.quote-card cite { font-style: normal; font-weight: 800; font-size: 15px; color: var(--kz-ink-3); }

.band { background: linear-gradient(135deg, #5CD3C6, #2FBF71); border-radius: 26px; padding: 40px 32px; box-shadow: 0 6px 0 var(--kz-health-deep); color: #fff; text-align: center; }
.band h2 { font-family: var(--kz-font-display); font-weight: 800; font-size: 30px; margin: 0 0 10px; text-wrap: balance; }
.band p { font-size: 16px; line-height: 1.5; font-weight: 600; opacity: .95; max-width: 520px; margin: 0 auto 22px; }

/* ============================================================
   Products page
   ============================================================ */
.page-head { text-align: center; max-width: 660px; margin: 8px auto 36px; }
.page-head h1 { font-family: var(--kz-font-display); font-weight: 800; font-size: 44px; margin: 0 0 12px; }
.page-head p { font-size: 17px; line-height: 1.5; color: var(--kz-ink-2); font-weight: 600; margin: 0; }

.dir { margin-bottom: 44px; }
.dir__head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.dir__icon { width: 54px; height: 54px; border-radius: 16px; flex: none; display: flex; align-items: center; justify-content: center; font-size: 28px; box-shadow: 0 5px 0 rgba(0,0,0,.05); }
.dir__title { font-family: var(--kz-font-display); font-weight: 800; font-size: 26px; margin: 0; }
.dir__sub { font-size: 14px; font-weight: 700; color: var(--kz-ink-3); margin: 2px 0 0; }

.prod-card { background: #fff; border-radius: 24px; padding: 22px; box-shadow: 0 5px 0 var(--kz-card-shadow); display: flex; flex-direction: column; }
.prod-card__top { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.prod-card__icon { width: 60px; height: 60px; border-radius: 18px; flex: none; display: flex; align-items: center; justify-content: center; font-size: 34px; }
.prod-card__name { font-family: var(--kz-font-display); font-weight: 800; font-size: 20px; color: var(--kz-ink); }
.prod-card__status { display: inline-block; font-weight: 900; font-size: 11px; letter-spacing: .5px; padding: 3px 10px; border-radius: 999px; margin-top: 3px; }
.prod-card__desc { font-size: 14px; line-height: 1.5; color: var(--kz-ink-2); font-weight: 600; margin: 0 0 14px; flex: 1; }
.prod-card__feats { display: flex; gap: 8px; flex-wrap: wrap; }
.feat { background: var(--kz-field); color: var(--kz-ink); font-weight: 800; font-size: 12px; padding: 6px 12px; border-radius: 999px; }
.feat::before { content: "✓ "; }
.prod-card__link {
  margin-top: 16px; align-self: flex-start;
  display: inline-flex; align-items: center; gap: 6px; color: #fff;
  font-family: var(--kz-font-display); font-weight: 800; font-size: 13px;
  padding: 9px 16px; border-radius: 999px; box-shadow: 0 4px 0 rgba(0,0,0,.14);
}
.prod-card__link:hover { color: #fff; filter: brightness(1.03); }

/* ============================================================
   About + Contact
   ============================================================ */
.about-head { text-align: center; max-width: 680px; margin: 8px auto 32px; }
.about-head__icon { font-size: 60px; margin-bottom: 8px; }
.about-head h1 { font-family: var(--kz-font-display); font-weight: 800; font-size: 44px; margin: 0 0 14px; }
.about-head__lead { font-size: 19px; line-height: 1.55; color: var(--kz-ink); font-weight: 700; margin: 0; }
.about-body { max-width: 720px; margin: 0 auto 40px; background: #fff; border-radius: 26px; padding: 32px; box-shadow: 0 5px 0 var(--kz-card-shadow); }
.about-body p { font-size: 17px; line-height: 1.65; color: var(--kz-ink-2); font-weight: 600; margin: 0 0 18px; }
.about-body p:last-child { margin-bottom: 0; }
.about-values { max-width: 820px; margin: 0 auto; }

.contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; max-width: 900px; margin: 0 auto; align-items: start; }
.contact h1 { font-family: var(--kz-font-display); font-weight: 800; font-size: 42px; margin: 0 0 12px; }
.contact__sub { font-size: 17px; line-height: 1.55; color: var(--kz-ink-2); font-weight: 600; margin: 0 0 24px; }
.contact__row { display: flex; align-items: center; gap: 14px; background: #fff; border-radius: 20px; padding: 16px 18px; box-shadow: 0 5px 0 var(--kz-card-shadow); margin-bottom: 14px; }
.contact__row-icon { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; flex: none; }
.contact__label { display: block; font-size: 12px; font-weight: 900; letter-spacing: 1px; color: var(--kz-ink-3); }
.contact__value { font-weight: 800; font-size: 16px; color: var(--kz-ink); }

.form-card { background: #fff; border-radius: 26px; padding: 28px; box-shadow: 0 5px 0 var(--kz-card-shadow); }
.form { display: flex; flex-direction: column; gap: 14px; }
.form label { font-weight: 800; font-size: 14px; color: var(--kz-ink-2); }
.form input, .form textarea {
  width: 100%; margin-top: 6px; background: var(--kz-field); border: none; border-radius: 16px;
  padding: 14px 16px; font-family: var(--kz-font-body); font-weight: 700; font-size: 15px;
  color: var(--kz-ink); outline: none;
}
.form textarea { resize: vertical; }
.form input:focus, .form textarea:focus { box-shadow: 0 0 0 3px var(--kz-primary-soft); }
.form-success { text-align: center; padding: 32px 8px; }
.form-success__icon { font-size: 56px; margin-bottom: 12px; }
.form-success p { font-family: var(--kz-font-display); font-weight: 800; font-size: 20px; color: var(--kz-health); margin: 0; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--kz-hairline); padding: 28px 24px; text-align: center; }
.footer__links { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 28px; margin-bottom: 16px; }
.footer__link { font-weight: 800; font-size: 14px; color: var(--kz-ink-2); cursor: pointer; background: none; border: none; }
.footer__link:hover { color: var(--kz-primary-deep); }
.footer__copy { font-weight: 800; font-size: 14px; color: var(--kz-ink-3); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 720px) {
  .hero__title { font-size: 40px; }
  .page-head h1, .about-head h1 { font-size: 34px; }
  .contact h1 { font-size: 34px; }
  .section__head h2 { font-size: 28px; }
  .nav__link { font-size: 14px; padding: 8px 14px; }
  .main { padding: 28px 18px 56px; }
}