/* ────────────────────────────────────────────────────────────────
   Klar — marketing site styles
   Built on the Morning Paper tokens. Fraunces + DM Sans, sentence
   case, flat surfaces, borders carry structure. No gradients, no
   glass, one sage accent. The page should read like paper.
   ──────────────────────────────────────────────────────────────── */

@import url("colors_and_type.css");

/* Ink & Lamplight (approved dark direction) — used for the closing band only. */
:root {
  --ink-bg:        #201A12;
  --ink-bg-deeper: #2B2318;
  --ink-border:    #3A2F1F;
  --ink-border-mid:#50402A;
  --ink-border-hi: #7A6341;
  --ink-accent:    #AAB777;
  --ink-text:      #F1E7D4;
  --ink-muted:     #C4AE86;
  --ink-muted-hi:  #94794F;

  --site-max: 1140px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--klar-bg);
  color: var(--klar-text);
  font-family: var(--klar-font-sans);
  font-size: var(--klar-fs-body);
  line-height: var(--klar-lh-body);
  letter-spacing: var(--klar-ls-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; }
a { color: inherit; }

/* ── Shared type helpers ─────────────────────────────────────── */
.display {
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-regular);
  letter-spacing: var(--klar-ls-tight);
  line-height: 1.04;
  color: var(--klar-text);
  margin: 0;
}
.serif { font-family: var(--klar-font-display); }
.label {
  font-family: var(--klar-font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--klar-fs-label);
  letter-spacing: var(--klar-ls-body);
  color: var(--klar-muted-hi);
}
.lede {
  font-family: var(--klar-font-sans);
  font-size: 18px;
  line-height: 1.6;
  color: var(--klar-muted-text);
  letter-spacing: -0.003em;
  max-width: 46ch;
  text-wrap: pretty;
}
.numeral {
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  color: var(--klar-accent);
  font-variant-numeric: lining-nums;
}

/* ── Layout ──────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--site-max);
  margin: 0 auto;
  padding: 0 32px;
}
section { position: relative; }
.deeper { background: var(--klar-bg-deeper); }
.rule-top { border-top: 1px solid var(--klar-border); }

/* ── Wordmark ────────────────────────────────────────────────── */
.wordmark {
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  letter-spacing: -0.02em;
  color: var(--klar-text);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}

/* ── Nav ─────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--klar-bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.1) blur(0px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease, background 200ms ease;
}
.nav.scrolled { border-bottom-color: var(--klar-border); }
.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav .wordmark { font-size: 26px; }
.nav .logo-img { height: 28px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-link {
  font-family: var(--klar-font-sans);
  font-weight: var(--klar-fw-medium);
  font-size: 15px;
  color: var(--klar-muted-text);
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease;
}
.nav-link:hover { color: var(--klar-text); }
@media (max-width: 720px) { .nav-links .nav-link.optional { display: none; } }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  font-size: var(--klar-fs-pill);
  letter-spacing: var(--klar-ls-snug);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  border-radius: var(--klar-r-action);
  text-decoration: none;
  transition: opacity 160ms ease, background 160ms ease, color 160ms ease;
}
.btn:active { opacity: 0.92; }
.btn-primary { background: var(--klar-text); color: var(--klar-bg); }
.btn-ghost {
  background: transparent;
  color: var(--klar-text);
  border: 1.5px solid var(--klar-border-mid);
}
.btn-ghost:hover { background: var(--klar-bg-deeper); }

/* Store buttons */
.stores { display: flex; flex-wrap: wrap; gap: 14px; }
.store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 56px;
  padding: 0 22px 0 20px;
  border-radius: var(--klar-r-button);
  background: var(--klar-text);
  color: var(--klar-bg);
  text-decoration: none;
  transition: opacity 160ms ease;
}
.store:active { opacity: 0.92; }
.store svg { flex-shrink: 0; }
.store-txt { display: flex; flex-direction: column; line-height: 1.05; text-align: left; }
.store-txt .top {
  font-family: var(--klar-font-sans);
  font-size: 11px;
  font-weight: var(--klar-fw-medium);
  color: color-mix(in srgb, var(--klar-bg) 72%, var(--klar-border-mid));
}
.store-txt .bot {
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  font-size: 18px;
  letter-spacing: -0.01em;
}
.store.outline {
  background: transparent;
  color: var(--klar-text);
  border: 1.5px solid var(--klar-border-mid);
}
.store.outline .store-txt .top { color: var(--klar-muted-text); }

/* On the dark band */
.ink .store { background: var(--ink-text); color: var(--ink-bg); }
.ink .store-txt .top { color: color-mix(in srgb, var(--ink-bg) 62%, var(--ink-border-hi)); }

/* ── Phone mockup ────────────────────────────────────────────── */
.phone {
  width: 320px;
  height: 660px;
  flex-shrink: 0;
  border-radius: 46px;
  background: var(--klar-text);
  padding: 11px;
  box-shadow: 0 40px 80px -32px rgba(45, 42, 36, 0.42),
              0 12px 28px -16px rgba(45, 42, 36, 0.30);
  position: relative;
}
.phone::after {
  /* side button hint */
  content: "";
  position: absolute;
  right: -2px;
  top: 150px;
  width: 3px;
  height: 64px;
  border-radius: 0 3px 3px 0;
  background: #1b1813;
}
.screen {
  width: 100%;
  height: 100%;
  border-radius: 36px;
  background: var(--klar-bg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}
.notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 116px; height: 26px;
  background: var(--klar-text);
  border-radius: 0 0 16px 16px;
  z-index: 6;
}

/* ── App: home screen ───────────────────────────────────────── */
.app { width: 100%; height: 100%; display: flex; flex-direction: column; }
.app-head { padding: 44px 22px 8px; }
.app-head-row { display: flex; align-items: flex-start; justify-content: space-between; }
.greet-label {
  font-family: var(--klar-font-display);
  font-style: italic; font-weight: 400;
  font-size: 13px; color: var(--klar-muted-hi);
}
.greet-name {
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  font-size: 28px; color: var(--klar-text);
  letter-spacing: -0.015em; line-height: 1.05; margin-top: 2px;
}
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--klar-border-hi);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium);
  font-size: 19px; color: var(--klar-bg);
  flex-shrink: 0;
}
.usage { margin-top: 18px; }
.usage-row { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 7px; }
.usage-track {
  height: 4px; border-radius: 999px;
  background: var(--klar-border);
  overflow: hidden;
}
.usage-fill { height: 100%; border-radius: 999px; background: var(--klar-accent); }

.tabs {
  display: flex; gap: 22px;
  padding: 18px 22px 12px;
  border-bottom: 1px solid var(--klar-border);
}
.tab {
  display: inline-flex; align-items: center; gap: 7px;
  padding-bottom: 8px; position: relative;
  font-family: var(--klar-font-sans);
  font-weight: var(--klar-fw-medium); font-size: 15px;
  color: var(--klar-muted);
}
.tab .cnt { font-family: var(--klar-font-display); font-weight: 400; font-size: 13px; }
.tab.active { color: var(--klar-text); }
.tab.active .cnt { color: var(--klar-accent); }
.tab.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; background: var(--klar-text);
}

.list { flex: 1; padding: 2px 22px; overflow: hidden; }
.word-row {
  display: flex; gap: 14px; padding: 15px 0;
  border-bottom: 1px solid var(--klar-border);
}
.word-row:last-child { border-bottom: none; }
.word-num {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 15px;
  color: var(--klar-muted-hi); min-width: 20px; margin-top: 5px; line-height: 1;
}
.word-main { flex: 1; min-width: 0; }
.word-de {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 26px;
  line-height: 1.1; letter-spacing: -0.015em; color: var(--klar-text);
}
.word-en {
  font-family: var(--klar-font-sans); font-style: italic; font-size: 13px;
  color: var(--klar-muted-text); margin-top: 3px;
}
.tick {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; margin-top: 5px;
  border: 1.5px solid var(--klar-border-mid);
  display: flex; align-items: center; justify-content: center;
}
.tick.on { background: var(--klar-text); border-color: var(--klar-text); }

.app-foot {
  padding: 14px 22px 26px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  position: relative;
}
.practice-pill {
  display: inline-flex; align-items: center; gap: 10px;
  height: 50px; padding: 0 28px;
  background: var(--klar-text); color: var(--klar-bg);
  border-radius: 999px;
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium); font-size: 19px; letter-spacing: -0.01em;
  box-shadow: 0 8px 24px rgba(45,42,36,0.22), 0 1px 2px rgba(45,42,36,0.08);
}
.shuffle-btn {
  width: 50px; height: 50px; border-radius: 999px;
  border: 1.5px solid var(--klar-border-mid);
  background: var(--klar-bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--klar-text);
  position: relative;
}
.shuffle-cnt {
  position: absolute; top: -4px; right: -4px;
  min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 6px; background: var(--klar-border-hi);
  color: var(--klar-bg);
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 11px;
  display: flex; align-items: center; justify-content: center;
}

/* ── App: home v2 (headerless redesign) ─────────────────────── */
.statusbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 26px 0;
}
.sb-time {
  font-family: var(--klar-font-sans); font-weight: 600; font-size: 15px;
  color: var(--klar-text); letter-spacing: 0;
}
.sb-icons { display: flex; align-items: center; gap: 6px; color: var(--klar-text); }
.tabs-v2 { align-items: flex-end; gap: 13px; padding-top: 22px; }
.tabs-v2 .tab { font-size: 13px; gap: 4px; }
.tabs-v2 .tab .cnt { font-size: 12px; }
.tab-tools {
  margin-left: auto; display: flex; align-items: center; gap: 10px;
  color: var(--klar-text); padding-bottom: 7px;
}
.sort-az {
  font-family: var(--klar-font-sans); font-weight: var(--klar-fw-medium);
  font-size: 13px; letter-spacing: 0.02em;
}
.list-v2 .word-row { border-bottom: none; padding: 17px 0 4px; }
.foot-v2 { gap: 14px; }
.avatar-btn {
  width: 52px; height: 52px; border-radius: 999px; flex-shrink: 0;
  background: #FBF8F1; border: 1px solid var(--klar-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--klar-text);
  box-shadow: 0 8px 20px rgba(45,42,36,0.14), 0 1px 2px rgba(45,42,36,0.06);
}
.newword-pill {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 30px; border-radius: 999px;
  background: #FBF8F1; border: 1px solid var(--klar-border);
  color: var(--klar-text);
  font-family: var(--klar-font-display);
  font-weight: var(--klar-fw-medium); font-size: 19px; letter-spacing: -0.01em;
  box-shadow: 0 10px 26px rgba(45,42,36,0.16), 0 1px 2px rgba(45,42,36,0.06);
}

/* ── App: practice screen ───────────────────────────────────── */
.pr-head {
  padding: 44px 22px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.pr-round { font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 13px; color: var(--klar-muted-hi); white-space: nowrap; }
.pr-level {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 15px;
  color: var(--klar-text);
}
.pr-x {
  width: 34px; height: 34px; border-radius: 10px;
  border: 1.5px solid var(--klar-border); background: transparent;
  display: flex; align-items: center; justify-content: center; color: var(--klar-muted-text);
}
.pr-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 30px; }
.pr-word {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 52px;
  letter-spacing: -0.03em; line-height: 1.0; color: var(--klar-text); text-align: center;
}
.pr-def { font-family: var(--klar-font-sans); font-style: italic; font-size: 14px; color: var(--klar-muted-text); margin-top: 12px; }
.pr-divider { width: 40px; height: 1px; background: var(--klar-border-mid); margin: 30px 0; }
.pr-tutor {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 19px;
  color: var(--klar-text); text-align: center; line-height: 1.4; max-width: 220px;
}
.pr-tutor .dim { color: var(--klar-muted); }
.pr-foot { padding: 18px 0 40px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.mic {
  width: 76px; height: 76px; border-radius: 50%;
  background: var(--klar-border-mid);
  display: flex; align-items: center; justify-content: center; color: var(--klar-bg);
  position: relative;
}
.mic::before, .mic::after {
  content: ""; position: absolute; inset: -1px; border-radius: 50%;
  border: 2px solid var(--klar-accent); opacity: 0;
}
.pr-caption { font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 13px; color: var(--klar-muted-hi); }

/* ── Steps ───────────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.step-num {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 40px; color: var(--klar-accent); letter-spacing: -0.02em; line-height: 1;
}
.step-title {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 24px; letter-spacing: -0.015em; color: var(--klar-text);
  margin: 18px 0 10px;
}
.step-body { font-family: var(--klar-font-sans); font-size: 16px; line-height: 1.6; color: var(--klar-muted-text); max-width: 32ch; text-wrap: pretty; }
.step + .step { position: relative; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; gap: 30px; } }

/* ── Spotlight (text + phone) ────────────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: center;
}
.split.reverse { grid-template-columns: 360px 1fr; }
.split .phone-col { display: flex; justify-content: center; }
@media (max-width: 920px) {
  .split, .split.reverse { grid-template-columns: 1fr; gap: 44px; }
  .split .phone-col { order: 2; }
}

.feat-list { margin-top: 30px; display: flex; flex-direction: column; gap: 22px; }
.feat { display: flex; gap: 16px; }
.feat-mark {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  border: 1.5px solid var(--klar-border-mid);
  display: flex; align-items: center; justify-content: center; color: var(--klar-accent);
  margin-top: 2px;
}
.feat h4 { font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 19px; letter-spacing: -0.01em; margin: 0 0 4px; color: var(--klar-text); }
.feat p { margin: 0; font-size: 15px; color: var(--klar-muted-text); line-height: 1.55; max-width: 42ch; }

/* ── Principles band ─────────────────────────────────────────── */
.principles { text-align: center; }
.principles .display { font-size: clamp(30px, 4.4vw, 48px); }
.principles .display .de { color: var(--klar-accent); font-style: italic; }

/* ── Download band (dark) ────────────────────────────────────── */
.ink {
  background: var(--ink-bg);
  color: var(--ink-text);
}
.ink .wordmark { color: var(--ink-text); }
.ink .display { color: var(--ink-text); }
.ink .lede { color: var(--ink-muted); }
.ink .label { color: var(--ink-muted-hi); }
.cta-band { text-align: center; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--klar-border); }
.footer-inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 24px; padding: 40px 0;
}
.footer .wordmark { font-size: 24px; }
.footer .logo-img { height: 24px; width: auto; }
.foot-links { display: flex; flex-wrap: wrap; gap: 28px; }
.foot-links a {
  font-family: var(--klar-font-sans); font-weight: var(--klar-fw-medium);
  font-size: 14px; color: var(--klar-muted-text); text-decoration: none;
  transition: color 160ms ease;
}
.foot-links a:hover { color: var(--klar-text); }
.foot-meta { font-family: var(--klar-font-sans); font-size: 13px; color: var(--klar-muted-hi); }

/* ── Section spacing ─────────────────────────────────────────── */
.sec { padding: 96px 0; }
.sec-sm { padding: 72px 0; }
@media (max-width: 720px) {
  .wrap { padding: 0 22px; }
  .sec { padding: 64px 0; }
  .sec-sm { padding: 52px 0; }
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero { padding-top: 56px; padding-bottom: 40px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: clamp(40px, 6.4vw, 76px); line-height: 1.0; letter-spacing: -0.03em; }
.hero h1 .de { font-style: italic; color: var(--klar-accent); }
.hero .lede { margin-top: 26px; font-size: 19px; }
.hero-cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { margin-top: 18px; font-family: var(--klar-font-sans); font-size: 13px; color: var(--klar-muted-hi); }
.hero-phone { display: flex; justify-content: center; }
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 8px; }
  .hero-phone { order: 2; margin-top: 36px; }
  .hero .lede { max-width: none; }
}

/* legal pages */
.legal { max-width: 760px; }
.legal h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.04; letter-spacing: -0.025em; }
.legal .updated { margin-top: 14px; }
.legal h2 {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 24px; letter-spacing: -0.015em; color: var(--klar-text);
  margin: 48px 0 12px;
}
.legal p, .legal li { font-size: 16px; line-height: 1.7; color: var(--klar-muted-text); }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--klar-accent); text-decoration: underline; text-underline-offset: 3px; }
.legal strong { color: var(--klar-text); font-weight: var(--klar-fw-medium); }

/* ── Languages ───────────────────────────────────────────────── */
.langs {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--klar-border);
}
.lang-card { padding: 30px 28px 34px; border-left: 1px solid var(--klar-border); }
.lang-card:first-child { border-left: none; }
.lang-head { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
.lang-native { font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 16px; color: var(--klar-text); letter-spacing: -0.01em; }
.lang-en { font-family: var(--klar-font-sans); font-size: 12px; color: var(--klar-muted-hi); }
.lang-word {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 29px;
  letter-spacing: -0.02em; line-height: 1.1; color: var(--klar-text); margin-top: 22px;
}
.lang-def { font-family: var(--klar-font-sans); font-style: italic; font-size: 14px; color: var(--klar-muted-text); margin-top: 8px; }
@media (max-width: 820px) {
  .langs { grid-template-columns: 1fr 1fr; }
  .lang-card:nth-child(odd) { border-left: none; }
  .lang-card:nth-child(n+3) { border-top: 1px solid var(--klar-border); }
}
@media (max-width: 480px) {
  .langs { grid-template-columns: 1fr; }
  .lang-card { border-left: none; border-top: 1px solid var(--klar-border); }
  .lang-card:first-child { border-top: none; }
}

/* ── Duo: language picker + practice settings phones ─────────── */
.duo {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.duo-item { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.duo-cap { text-align: center; max-width: 40ch; }
.duo-cap h4 {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 21px; letter-spacing: -0.01em; color: var(--klar-text); margin: 0 0 8px;
}
.duo-cap p { margin: 0; font-family: var(--klar-font-sans); font-size: 15px; line-height: 1.55; color: var(--klar-muted-text); text-wrap: pretty; }
@media (max-width: 820px) { .duo { grid-template-columns: 1fr; gap: 56px; } }

/* Language picker screen */
.lp-top {
  padding: 44px 22px 0;
  display: flex; align-items: center; justify-content: space-between;
}
.lp-back {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--klar-border-mid); color: var(--klar-muted-hi);
  display: flex; align-items: center; justify-content: center;
}
.lp-mark { height: 14px; width: auto; opacity: 0.85; }
.lp-head { padding: 18px 24px 0; }
.lp-kicker {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 12.5px; color: var(--klar-muted-hi);
}
.lp-title {
  margin-top: 7px;
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 27px; line-height: 1.05; letter-spacing: -0.02em; color: var(--klar-text);
}
.lp-title em { font-style: italic; font-weight: 400; }
.lp-sub { margin: 9px 0 0; font-family: var(--klar-font-sans); font-size: 12.5px; line-height: 1.5; color: var(--klar-muted-text); }
.lp-rows { padding: 10px 24px 0; flex: 1; min-height: 0; }
.lp-row {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 0; border-bottom: 1px solid var(--klar-border);
}
.lp-row:last-child { border-bottom: none; }
.lp-main { flex: 1; min-width: 0; }
.lp-name {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 17.5px; letter-spacing: -0.015em; color: var(--klar-text); line-height: 1.1;
}
.lp-name .lp-en { font-style: italic; font-weight: 400; font-size: 11.5px; color: var(--klar-muted-hi); margin-left: 5px; letter-spacing: 0; }
.lp-word { margin-top: 3px; font-family: var(--klar-font-display); font-weight: 400; font-size: 13.5px; color: var(--klar-muted-text); }
.lp-word .lp-def { font-family: var(--klar-font-sans); font-style: italic; font-size: 11px; color: var(--klar-muted-hi); }
.lp-radio {
  width: 21px; height: 21px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px solid var(--klar-border-mid);
  display: flex; align-items: center; justify-content: center;
}
.lp-radio.on { background: var(--klar-accent); border-color: var(--klar-accent); }
.lp-foot { padding: 12px 22px 24px; display: flex; justify-content: center; }
.lp-continue {
  display: inline-flex; align-items: center; gap: 9px;
  height: 46px; padding: 0 24px; border-radius: 999px;
  background: var(--klar-text); color: var(--klar-bg);
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 15.5px; letter-spacing: -0.01em;
  box-shadow: 0 8px 24px rgba(45,42,36,0.22);
}

/* Practice settings sheet screen */
.ps-app { background: var(--klar-bg-deeper); }
.ps-backdrop { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.ps-backdrop .statusbar { padding-top: 15px; }
.ps-ghostcard {
  margin: 26px 26px 0; flex: 1;
  background: color-mix(in srgb, var(--klar-bg-deeper) 55%, var(--klar-border));
  border-radius: 18px 18px 0 0;
  padding: 14px 16px 0;
  display: flex; align-items: flex-start; justify-content: space-between;
  opacity: 0.75;
}
.ps-ghost-label {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 11.5px; color: var(--klar-muted-hi);
}
.ps-ghost-lv {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--klar-border-mid);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 11.5px; color: var(--klar-muted-text);
}
.ps-sheet {
  background: #F7F2E8;
  border-radius: 22px 22px 0 0;
  padding: 10px 20px 22px;
  box-shadow: 0 -14px 36px rgba(45,42,36,0.16);
  position: relative; z-index: 2;
}
.ps-handle { width: 36px; height: 4px; border-radius: 2px; background: var(--klar-border-mid); margin: 0 auto 12px; }
.ps-sheet-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.ps-title {
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 18px; letter-spacing: -0.01em; color: var(--klar-text);
}
.ps-done {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 13px; color: var(--klar-accent);
}
.ps-row-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
.ps-label { font-family: var(--klar-font-sans); font-weight: var(--klar-fw-medium); font-size: 13px; color: var(--klar-text); white-space: nowrap; }
.ps-hint { font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 11px; color: var(--klar-muted-hi); text-align: right; }
.ps-level { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.ps-lv { font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 28px; letter-spacing: -0.02em; line-height: 1; color: var(--klar-text); }
.ps-lv-desc { font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 12.5px; color: var(--klar-muted-hi); }
.ps-track { position: relative; height: 30px; }
.ps-track::before {
  content: ""; position: absolute; left: 12px; right: 12px; top: 14px;
  height: 3.5px; border-radius: 2px; background: var(--klar-border);
}
.ps-fill {
  position: absolute; left: 12px; top: 14px; height: 3.5px; border-radius: 2px;
  background: var(--klar-text); width: calc(0.4 * (100% - 24px));
}
.ps-dot {
  position: absolute; top: 15.5px; transform: translate(-50%, -50%);
  width: 4.5px; height: 4.5px; border-radius: 50%; background: var(--klar-border-mid);
}
.ps-dot.d4 { left: calc(12px + 0.6 * (100% - 24px)); }
.ps-dot.d5 { left: calc(12px + 0.8 * (100% - 24px)); }
.ps-dot.d6 { left: calc(12px + 1.0 * (100% - 24px)); }
.ps-knob {
  position: absolute; top: 15.5px; left: calc(12px + 0.4 * (100% - 24px));
  transform: translate(-50%, -50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--klar-bg); border: 1.5px solid var(--klar-border-mid);
  box-shadow: 0 2px 8px rgba(45,42,36,0.16);
  display: flex; align-items: center; justify-content: center;
}
.ps-knob span { width: 6px; height: 6px; border-radius: 50%; background: var(--klar-text); }
.ps-scale { position: relative; height: 14px; margin-top: 2px; }
.ps-scale span {
  position: absolute; transform: translateX(-50%);
  font-family: var(--klar-font-display); font-weight: 400; font-size: 10.5px; color: var(--klar-muted-hi);
}
.ps-scale span:nth-child(1) { left: 12px; }
.ps-scale span:nth-child(2) { left: calc(12px + 0.2 * (100% - 24px)); }
.ps-scale span:nth-child(3) { left: calc(12px + 0.4 * (100% - 24px)); }
.ps-scale span:nth-child(4) { left: calc(12px + 0.6 * (100% - 24px)); }
.ps-scale span:nth-child(5) { left: calc(12px + 0.8 * (100% - 24px)); }
.ps-scale span:nth-child(6) { left: calc(12px + 1.0 * (100% - 24px)); }
.ps-scale span.on { font-weight: var(--klar-fw-medium); color: var(--klar-text); }
.ps-div { height: 1px; background: var(--klar-border); margin: 16px 0; }
.ps-seg {
  display: flex; gap: 2px; padding: 3px;
  background: var(--klar-bg-deeper); border: 1px solid var(--klar-border); border-radius: 11px;
}
.ps-seg span {
  flex: 1; text-align: center; padding: 8px 0; border-radius: 8px;
  font-family: var(--klar-font-display); font-weight: 400; font-size: 12.5px; color: var(--klar-muted-text);
}
.ps-seg span.on {
  background: var(--klar-bg); color: var(--klar-text);
  font-weight: var(--klar-fw-medium);
  box-shadow: 0 1px 2px rgba(45,42,36,0.08);
}
.ps-hf { display: flex; align-items: center; gap: 14px; }
.ps-hf-main { flex: 1; min-width: 0; }
.ps-hf-sub {
  margin-top: 3px;
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 11px; line-height: 1.35; color: var(--klar-muted-text);
}
.ps-toggle {
  width: 40px; height: 24px; border-radius: 999px; flex-shrink: 0;
  background: var(--klar-border-mid); position: relative;
}
.ps-toggle-knob {
  position: absolute; top: 3px; left: 3px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--klar-bg);
  box-shadow: 0 1px 3px rgba(45,42,36,0.25);
}

/* ── App: practice card screen (deck design) ─────────────────── */
.pc-screen { background: var(--klar-bg-deeper); }
.pc-top { padding: 6px 20px 0; display: flex; justify-content: flex-end; flex-shrink: 0; }
.pc-close {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--klar-border-mid); color: var(--klar-muted-hi);
  display: flex; align-items: center; justify-content: center;
}
.pc-region {
  flex: 1; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 4px 24px 26px;
}
.pc-stack { position: relative; width: 100%; max-width: 256px; }
.pc-back { position: absolute; border-radius: 20px; height: 100%; z-index: 0; }
.pc-back.b1 { top: 20px; left: 24px; right: 24px; background: var(--klar-border-hi); opacity: 0.45; }
.pc-back.b2 { top: 12px; left: 15px; right: 15px; background: var(--klar-border-mid); opacity: 0.7; }
.pc-back.b3 { top: 5px; left: 7px; right: 7px; background: var(--klar-border); }
.pc-card {
  position: relative; z-index: 2;
  background: #F7F2E8; border-radius: 20px;
  border: 1px solid rgba(168, 146, 114, 0.35);
  padding: 16px 19px 17px; min-height: 340px;
  display: flex; flex-direction: column;
  box-shadow: 0 22px 48px rgba(45,42,36,0.18), 0 4px 10px rgba(45,42,36,0.09);
}
.pc-head { display: flex; align-items: flex-start; justify-content: space-between; }
.pc-count {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 11.5px; color: var(--klar-muted-hi);
}
.pc-lv {
  width: 29px; height: 29px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px solid var(--klar-border-mid);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium);
  font-size: 11px; color: var(--klar-muted-text); letter-spacing: -0.01em;
}
.pc-spacer { flex: 0.6 1 0; min-height: 18px; }
.pc-word {
  font-family: var(--klar-font-display); font-weight: 400; font-size: 31px;
  letter-spacing: -0.03em; line-height: 1.0; color: var(--klar-text); white-space: nowrap;
}
.pc-def {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 17px; letter-spacing: -0.005em; color: var(--klar-text); margin-top: 8px;
}
.pc-rule { margin: 14px 0 10px; height: 1px; background: var(--klar-border); }
.pc-steplabel {
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 11px; color: var(--klar-muted-hi); margin-bottom: 6px;
}
.pc-caption {
  margin: 0;
  font-family: var(--klar-font-display); font-weight: 400; font-size: 14.5px;
  line-height: 1.5; letter-spacing: -0.005em; color: var(--klar-text); text-wrap: pretty;
}
.pc-caption .w { color: var(--klar-border-mid); transition: color 320ms ease; }
.pc-caption .w.spoken { color: var(--klar-text); }
.pc-foot {
  margin-top: auto; padding-top: 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.pc-turn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 5px 13px 5px 5px; border-radius: 999px;
  background: rgba(123,138,95,0.12); border: 1px solid rgba(123,138,95,0.38);
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400;
  font-size: 11px; color: var(--klar-accent); white-space: nowrap;
  opacity: 0; transition: opacity 420ms ease;
}
.pc-turn { padding: 4px 11px 4px 4px; gap: 7px; }
.pc-turn.on { opacity: 1; }
.pc-mic {
  position: relative; width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: var(--klar-accent); color: #F7F2E8;
  display: inline-flex; align-items: center; justify-content: center;
}
.pc-turn.on .pc-mic::before, .pc-turn.on .pc-mic::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid var(--klar-accent);
}
@media (prefers-reduced-motion: no-preference) {
  .pc-turn.on .pc-mic::before { animation: klar-pulse 2200ms ease-out infinite; }
  .pc-turn.on .pc-mic::after { animation: klar-pulse 2200ms ease-out 0.7s infinite; }
}
@keyframes klar-pulse {
  0% { transform: scale(1); opacity: 0.65; }
  100% { transform: scale(2); opacity: 0; }
}
.pc-repeat {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px solid var(--klar-border-mid); color: var(--klar-muted-text);
  display: inline-flex; align-items: center; justify-content: center;
}

/* ── Practice chips strip (hands-free phone) ─────────────────── */
.pr-chips { padding: 16px 22px 4px; }
.pr-chips-label { font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 13px; color: var(--klar-muted-hi); margin-bottom: 10px; }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 34px; padding: 0 14px; border-radius: 20px;
  border: 1.5px solid var(--klar-border-mid); background: transparent;
  font-family: var(--klar-font-display); font-weight: 400; font-size: 16px; color: var(--klar-muted-text);
}
.chip.done { color: var(--klar-text); border-color: var(--klar-border); }
.chip.done .chk { color: var(--klar-accent); }
.chip.current { background: var(--klar-text); border-color: var(--klar-text); color: var(--klar-bg); }
.chip .dots { letter-spacing: 1px; font-size: 13px; }
.hf-badge {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font-family: var(--klar-font-display); font-style: italic; font-weight: 400; font-size: 13px;
  color: var(--klar-accent);
}
.hf-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--klar-accent); }
.pr-sleep {
  margin-top: 4px;
  font-family: var(--klar-font-sans); font-weight: var(--klar-fw-medium); font-size: 12px;
  color: var(--klar-muted-hi); display: inline-flex; align-items: center; gap: 7px;
}

/* ── Features grid ───────────────────────────────────────────── */
.features {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--klar-border);
  border: 1px solid var(--klar-border);
}
.feature-card { background: var(--klar-bg); padding: 32px 30px 36px; }
.deeper .feature-card { background: var(--klar-bg-deeper); }
.feature-ic {
  width: 34px; height: 34px; color: var(--klar-accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.feature-card h4 { font-family: var(--klar-font-display); font-weight: var(--klar-fw-medium); font-size: 20px; letter-spacing: -0.01em; margin: 0 0 9px; color: var(--klar-text); }
.feature-card p { margin: 0; font-family: var(--klar-font-sans); font-size: 15px; line-height: 1.55; color: var(--klar-muted-text); text-wrap: pretty; }
@media (max-width: 820px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .features { grid-template-columns: 1fr; } }

/* ── Free band ───────────────────────────────────────────────── */
.band { text-align: center; }
.band .display { font-size: clamp(28px, 4vw, 44px); max-width: 20ch; margin: 10px auto 0; }
.band .display em { font-style: italic; color: var(--klar-accent); }