@font-face{font-family:'Instrument Sans';font-style:normal;font-display:swap;font-weight:400 700;src:url(/assets/fonts/instrument-sans-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Instrument Sans';font-style:normal;font-display:swap;font-weight:400 700;src:url(/assets/fonts/instrument-sans-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Syncopate';font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/syncopate-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Syncopate';font-style:normal;font-display:swap;font-weight:400;src:url(/assets/fonts/syncopate-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* ==========================================================================
   svtk.dev — Návrh 2 · Sklo
   ========================================================================== */

:root {
  color-scheme: light;
  --bg: #F4F6FB;
  --ink: #0E1525;
  --text2: #4A5468;
  --text3: #69728A;
  --line: rgba(14, 21, 37, 0.09);
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.95);
  --shadow: 0 24px 60px rgba(70, 90, 150, 0.12);
  --pill-bg: #101A2C;
  --pill-fg: #FFFFFF;
  --glow-a: #DCD7FF;
  --glow-b: #D5E7FF;
  --glow-c: #FFE8D8;
  --phone: #0B0F18;
  --scene-filter: saturate(0.2) brightness(1.18);
  --scene-opacity: 0.75;
  --smark-filter: none;
  --smark-blend: multiply;

  /* Tóny aplikací ve světlém režimu (Sleep As Joe je tmavý vždy). */
  --nimbo-bg: linear-gradient(140deg, #DDF2EC 0%, #F3FAF8 70%);
  --nimbo-ink: #0E1525; --nimbo-text: #3E4B55; --nimbo-accent: #00665C; --nimbo-accent-ink: #FFFFFF; --nimbo-chip: rgba(0, 102, 92, 0.1); --nimbo-line: rgba(14, 21, 37, 0.1);
  --papero-bg: linear-gradient(150deg, #E1F1E9 0%, #F5FAF7 75%);
  --papero-ink: #0E1525; --papero-text: #3E4F48; --papero-accent: #146B57; --papero-accent-ink: #FFFFFF; --papero-chip: rgba(20, 107, 87, 0.1); --papero-line: rgba(14, 21, 37, 0.1);
  --drag-bg: linear-gradient(150deg, #F6EEE7 0%, #FBF8F5 75%);
  --drag-ink: #0E1525; --drag-text: #534A43; --drag-accent: #B4520F; --drag-accent-ink: #FFFFFF; --drag-chip: rgba(180, 82, 15, 0.1); --drag-line: rgba(14, 21, 37, 0.1);
  --sentinel-bg: linear-gradient(150deg, #E2EFE8 0%, #F4F8F6 75%);
  --sentinel-ink: #0E1525; --sentinel-text: #3F4D46; --sentinel-accent: #17784A; --sentinel-accent-ink: #FFFFFF; --sentinel-chip: rgba(23, 120, 74, 0.1); --sentinel-line: rgba(14, 21, 37, 0.1);

  --revision-bg: linear-gradient(140deg, #E2ECFF 0%, #F4F7FF 70%);
  --revision-ink: #0E1525; --revision-text: #3E4A60; --revision-accent: #1463D8; --revision-accent-ink: #FFFFFF; --revision-chip: rgba(20, 99, 216, 0.1); --revision-line: rgba(14, 21, 37, 0.1);
  --drink-bg: linear-gradient(150deg, #D9EEFF 0%, #E6FAF4 80%);
  --drink-ink: #0E1525; --drink-text: #3D5566; --drink-accent: #0B6FB8; --drink-accent-ink: #FFFFFF; --drink-chip: rgba(11, 111, 184, 0.1); --drink-line: rgba(14, 21, 37, 0.1);
  --nikola-bg: linear-gradient(150deg, #11151C 0%, #05070B 78%);
  --nikola-ink: #F2F5FA; --nikola-text: #A9B2C2; --nikola-accent: #5AA9FF; --nikola-accent-ink: #05070B; --nikola-chip: rgba(90, 169, 255, 0.16); --nikola-line: rgba(255, 255, 255, 0.12);
  --monitor-bg: linear-gradient(150deg, #E6ECFF 0%, #F5F7FF 75%);
  --monitor-ink: #0E1525; --monitor-text: #47506B; --monitor-accent: #4B57C8; --monitor-accent-ink: #FFFFFF; --monitor-chip: rgba(75, 87, 200, 0.1); --monitor-line: rgba(14, 21, 37, 0.1);
  --learn-bg: linear-gradient(150deg, #E8F6DF 0%, #FBF7EC 78%);
  --learn-ink: #24301E; --learn-text: #4B5A42; --learn-accent: #C4531B; --learn-accent-ink: #FFFFFF; --learn-chip: rgba(196, 83, 27, 0.1); --learn-line: rgba(36, 48, 30, 0.12);

  --joe-tile-bg: #EAE6FF; --joe-tile-ink: #4F45AB;

  --font: 'Instrument Sans', system-ui, -apple-system, sans-serif;
  --font-mark: 'Syncopate', 'Instrument Sans', sans-serif;
  --gutter: clamp(16px, 4.5vw, 64px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #080B14; --ink: #EEF1F8; --text2: #AEB6C8; --text3: #8A93A8; --line: rgba(255, 255, 255, 0.09);
    --glass: rgba(255, 255, 255, 0.045); --glass-strong: rgba(255, 255, 255, 0.08); --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.45); --pill-bg: #EEF1F8; --pill-fg: #0A0E1A;
    --glow-a: #231F57; --glow-b: #0F2447; --glow-c: #2B1D18; --phone: #000000;
    --scene-filter: saturate(0.25) brightness(0.55); --scene-opacity: 0.8;
    --smark-filter: invert(1) hue-rotate(180deg); --smark-blend: screen;
    --joe-tile-bg: rgba(194, 174, 255, 0.14); --joe-tile-ink: #C2AEFF;
    --nimbo-bg: linear-gradient(140deg, #0F2A27 0%, #0A1513 75%); --nimbo-ink: #EEF1F8; --nimbo-text: #A9C4BE; --nimbo-accent: #61E0C4; --nimbo-accent-ink: #062421; --nimbo-chip: rgba(97, 224, 196, 0.12); --nimbo-line: rgba(255, 255, 255, 0.1);
    --papero-bg: linear-gradient(150deg, #0F241E 0%, #0A1411 75%); --papero-ink: #EEF1F8; --papero-text: #A9C4B9; --papero-accent: #ADE0C9; --papero-accent-ink: #0F2621; --papero-chip: rgba(173, 224, 201, 0.12); --papero-line: rgba(255, 255, 255, 0.1);
    --drag-bg: linear-gradient(150deg, #231C17 0%, #121214 75%); --drag-ink: #EEF1F8; --drag-text: #C2B6AB; --drag-accent: #FF9A4D; --drag-accent-ink: #1C1D24; --drag-chip: rgba(255, 133, 46, 0.14); --drag-line: rgba(255, 255, 255, 0.1);
    --sentinel-bg: linear-gradient(150deg, #0C1D16 0%, #07100D 75%); --sentinel-ink: #EEF1F8; --sentinel-text: #9FBAAE; --sentinel-accent: #54E39A; --sentinel-accent-ink: #07100D; --sentinel-chip: rgba(84, 227, 154, 0.12); --sentinel-line: rgba(255, 255, 255, 0.1);
    --revision-bg: linear-gradient(140deg, #0F1E3D 0%, #0A1122 75%); --revision-ink: #EEF1F8; --revision-text: #A9B8D6; --revision-accent: #4C9DFF; --revision-accent-ink: #06142B; --revision-chip: rgba(76, 157, 255, 0.14); --revision-line: rgba(255, 255, 255, 0.1);
    --drink-bg: linear-gradient(150deg, #0B2438 0%, #08171C 75%); --drink-ink: #EEF1F8; --drink-text: #A7C6D6; --drink-accent: #5BC8F5; --drink-accent-ink: #04202E; --drink-chip: rgba(91, 200, 245, 0.14); --drink-line: rgba(255, 255, 255, 0.1);
    --monitor-bg: linear-gradient(150deg, #151A33 0%, #0A0D1C 75%); --monitor-ink: #EEF1F8; --monitor-text: #AFB6D2; --monitor-accent: #A8B2FF; --monitor-accent-ink: #12173A; --monitor-chip: rgba(168, 178, 255, 0.14); --monitor-line: rgba(255, 255, 255, 0.1);
    --learn-bg: linear-gradient(150deg, #1B2417 0%, #0D1109 75%); --learn-ink: #F1F5EA; --learn-text: #B7C4AC; --learn-accent: #FF9B57; --learn-accent-ink: #241206; --learn-chip: rgba(255, 155, 87, 0.14); --learn-line: rgba(255, 255, 255, 0.1);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #080B14; --ink: #EEF1F8; --text2: #AEB6C8; --text3: #8A93A8; --line: rgba(255, 255, 255, 0.09);
  --glass: rgba(255, 255, 255, 0.045); --glass-strong: rgba(255, 255, 255, 0.08); --glass-border: rgba(255, 255, 255, 0.1);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45); --pill-bg: #EEF1F8; --pill-fg: #0A0E1A;
  --glow-a: #231F57; --glow-b: #0F2447; --glow-c: #2B1D18; --phone: #000000;
  --scene-filter: saturate(0.25) brightness(0.55); --scene-opacity: 0.8;
  --smark-filter: invert(1) hue-rotate(180deg); --smark-blend: screen;
  --joe-tile-bg: rgba(194, 174, 255, 0.14); --joe-tile-ink: #C2AEFF;
  --nimbo-bg: linear-gradient(140deg, #0F2A27 0%, #0A1513 75%); --nimbo-ink: #EEF1F8; --nimbo-text: #A9C4BE; --nimbo-accent: #61E0C4; --nimbo-accent-ink: #062421; --nimbo-chip: rgba(97, 224, 196, 0.12); --nimbo-line: rgba(255, 255, 255, 0.1);
  --papero-bg: linear-gradient(150deg, #0F241E 0%, #0A1411 75%); --papero-ink: #EEF1F8; --papero-text: #A9C4B9; --papero-accent: #ADE0C9; --papero-accent-ink: #0F2621; --papero-chip: rgba(173, 224, 201, 0.12); --papero-line: rgba(255, 255, 255, 0.1);
  --drag-bg: linear-gradient(150deg, #231C17 0%, #121214 75%); --drag-ink: #EEF1F8; --drag-text: #C2B6AB; --drag-accent: #FF9A4D; --drag-accent-ink: #1C1D24; --drag-chip: rgba(255, 133, 46, 0.14); --drag-line: rgba(255, 255, 255, 0.1);
  --sentinel-bg: linear-gradient(150deg, #0C1D16 0%, #07100D 75%); --sentinel-ink: #EEF1F8; --sentinel-text: #9FBAAE; --sentinel-accent: #54E39A; --sentinel-accent-ink: #07100D; --sentinel-chip: rgba(84, 227, 154, 0.12); --sentinel-line: rgba(255, 255, 255, 0.1);
  --revision-bg: linear-gradient(140deg, #0F1E3D 0%, #0A1122 75%); --revision-ink: #EEF1F8; --revision-text: #A9B8D6; --revision-accent: #4C9DFF; --revision-accent-ink: #06142B; --revision-chip: rgba(76, 157, 255, 0.14); --revision-line: rgba(255, 255, 255, 0.1);
  --drink-bg: linear-gradient(150deg, #0B2438 0%, #08171C 75%); --drink-ink: #EEF1F8; --drink-text: #A7C6D6; --drink-accent: #5BC8F5; --drink-accent-ink: #04202E; --drink-chip: rgba(91, 200, 245, 0.14); --drink-line: rgba(255, 255, 255, 0.1);
  --monitor-bg: linear-gradient(150deg, #151A33 0%, #0A0D1C 75%); --monitor-ink: #EEF1F8; --monitor-text: #AFB6D2; --monitor-accent: #A8B2FF; --monitor-accent-ink: #12173A; --monitor-chip: rgba(168, 178, 255, 0.14); --monitor-line: rgba(255, 255, 255, 0.1);
  --learn-bg: linear-gradient(150deg, #1B2417 0%, #0D1109 75%); --learn-ink: #F1F5EA; --learn-text: #B7C4AC; --learn-accent: #FF9B57; --learn-accent-ink: #241206; --learn-chip: rgba(255, 155, 87, 0.14); --learn-line: rgba(255, 255, 255, 0.1);
}

.tone-nimbo { --c-bg: var(--nimbo-bg); --c-ink: var(--nimbo-ink); --c-text: var(--nimbo-text); --c-accent: var(--nimbo-accent); --c-accent-ink: var(--nimbo-accent-ink); --c-chip: var(--nimbo-chip); --c-line: var(--nimbo-line); }
.tone-sleep-as-joe {
  --c-bg: linear-gradient(150deg, #1E1A4D 0%, #0F0C26 80%); --c-ink: #FFFFFF; --c-text: #C9C4E8; --c-accent: #C2AEFF; --c-accent-ink: #1B1640;
  --c-chip: rgba(194, 174, 255, 0.16); --c-line: rgba(255, 255, 255, 0.12);
  --c-tile-bg: var(--joe-tile-bg); --c-tile-ink: var(--joe-tile-ink);
}
.tone-papero { --c-bg: var(--papero-bg); --c-ink: var(--papero-ink); --c-text: var(--papero-text); --c-accent: var(--papero-accent); --c-accent-ink: var(--papero-accent-ink); --c-chip: var(--papero-chip); --c-line: var(--papero-line); }
.tone-dragmeter {
  --c-bg: var(--drag-bg); --c-ink: var(--drag-ink); --c-text: var(--drag-text); --c-accent: var(--drag-accent); --c-accent-ink: var(--drag-accent-ink); --c-chip: var(--drag-chip); --c-line: var(--drag-line);
  --i-bg: #15161C; --i-fg: #FFFFFF; --i-muted: #A4A6AF; --i-line: #2E3038; --i-accent: #FF852E;
}
.tone-revision { --c-bg: var(--revision-bg); --c-ink: var(--revision-ink); --c-text: var(--revision-text); --c-accent: var(--revision-accent); --c-accent-ink: var(--revision-accent-ink); --c-chip: var(--revision-chip); --c-line: var(--revision-line); }
.tone-drink-as-joe { --c-bg: var(--drink-bg); --c-ink: var(--drink-ink); --c-text: var(--drink-text); --c-accent: var(--drink-accent); --c-accent-ink: var(--drink-accent-ink); --c-chip: var(--drink-chip); --c-line: var(--drink-line); }
.tone-nikola { --c-bg: var(--nikola-bg); --c-ink: var(--nikola-ink); --c-text: var(--nikola-text); --c-accent: var(--nikola-accent); --c-accent-ink: var(--nikola-accent-ink); --c-chip: var(--nikola-chip); --c-line: var(--nikola-line); }
.tone-learn-with-joe { --c-bg: var(--learn-bg); --c-ink: var(--learn-ink); --c-text: var(--learn-text); --c-accent: var(--learn-accent); --c-accent-ink: var(--learn-accent-ink); --c-chip: var(--learn-chip); --c-line: var(--learn-line); }
.tone-joe-baby-monitor {
  --c-bg: var(--monitor-bg); --c-ink: var(--monitor-ink); --c-text: var(--monitor-text); --c-accent: var(--monitor-accent); --c-accent-ink: var(--monitor-accent-ink); --c-chip: var(--monitor-chip); --c-line: var(--monitor-line);
  --i-bg: #0E1224; --i-fg: #EDEFFA; --i-muted: #9AA3C8; --i-line: #232847; --i-accent: #A8B2FF;
}
.tone-sentinel {
  --c-bg: var(--sentinel-bg); --c-ink: var(--sentinel-ink); --c-text: var(--sentinel-text); --c-accent: var(--sentinel-accent); --c-accent-ink: var(--sentinel-accent-ink); --c-chip: var(--sentinel-chip); --c-line: var(--sentinel-line);
  --i-bg: #07100D; --i-fg: #DCE9E2; --i-muted: #8DB7A4; --i-line: #1D3028; --i-accent: #54E39A;
}

/* ==========================================================================
   Základ
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 100px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  position: relative; margin: 0; min-height: 100vh; overflow-x: hidden;
  background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
h1, h2, h3, p, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 500; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 10px; }
button { font: inherit; color: inherit; }

.wrap { width: 100%; max-width: 1440px; margin-inline: auto; padding-inline: var(--gutter); }
.icon { width: 18px; height: 18px; flex-shrink: 0; }
.icon--sm { width: 16px; height: 16px; }

.glow { position: absolute; inset: 0 0 auto 0; height: 1200px; overflow: hidden; pointer-events: none; z-index: 0; }
.glow i { position: absolute; border-radius: 999px; }
.glow i:nth-child(1) { left: 53%; top: -160px; width: 820px; height: 820px; background: radial-gradient(circle, var(--glow-a) 0%, transparent 65%); }
.glow i:nth-child(2) { left: -260px; top: 260px; width: 760px; height: 760px; background: radial-gradient(circle, var(--glow-b) 0%, transparent 65%); }
.glow i:nth-child(3) { left: 68%; top: 420px; width: 520px; height: 520px; background: radial-gradient(circle, var(--glow-c) 0%, transparent 65%); }
main, .footer-wrap { position: relative; z-index: 1; }

.glass {
  background: var(--glass); border: 1px solid var(--glass-border); box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(24px) saturate(1.2); backdrop-filter: blur(24px) saturate(1.2);
}

.smark {
  filter: var(--smark-filter); mix-blend-mode: var(--smark-blend);
  -webkit-mask-image: radial-gradient(circle, #000 52%, transparent 71%); mask-image: radial-gradient(circle, #000 52%, transparent 71%);
}
.wordmark { font-family: var(--font-mark); font-weight: 400; text-transform: uppercase; font-size: 15px; letter-spacing: 0.34em; white-space: nowrap; }
.wordmark__tld { font-size: 10px; letter-spacing: 0.3em; color: var(--text3); }
.wordmark--sm { font-size: 13px; }
.wordmark--sm .wordmark__tld { font-size: 9px; }

.eyebrow { font-size: 12px; font-weight: 500; letter-spacing: 0.32em; text-transform: uppercase; color: var(--text3); }

.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; }
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 58px; padding: 0 28px; border-radius: 999px;
  background: var(--pill-bg); color: var(--pill-fg); font-size: 17px; font-weight: 500; white-space: nowrap;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.pill:hover { opacity: 0.88; }
.pill:active { transform: scale(0.98); }
.pill--accent { background: var(--c-accent); color: var(--c-accent-ink); }
.text-link { font-size: 17px; font-weight: 500; border-bottom: 1px solid currentColor; padding: 8px 0 3px; }
.text-link:hover, .more:hover, .footer__link:hover { opacity: 0.7; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; min-height: 28px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 500; white-space: nowrap; }
.chip--platform { background: var(--c-chip); color: var(--c-ink); }
.chip--status { border: 1px solid var(--c-accent); color: var(--c-accent); }
.chip--lg { min-height: 48px; padding: 0 20px; font-size: 15px; }

.app-icon { width: 76px; height: 76px; border-radius: 18px; flex-shrink: 0; }
.app-icon--bare { width: 92px; height: 92px; margin: -8px; border-radius: 0; }
.tone-dragmeter .app-icon, .tone-sentinel .app-icon { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12); }

.phone { padding: 7px; border-radius: 38px; background: var(--phone); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35); }
.tablet { padding: 10px; border-radius: 26px; background: var(--phone); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3); }
.macshot { border-radius: 14px; overflow: hidden; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3); }
.macshot img { display: block; width: 100%; }
.tablet img { width: 100%; border-radius: 16px; }
.phone img { width: 100%; border-radius: 31px; }

/* ==========================================================================
   Navigace a patička
   ========================================================================== */

.nav-wrap { position: sticky; top: 0; z-index: 50; padding: 20px clamp(12px, 3.3vw, 48px) 0; }
.nav {
  max-width: 1344px; margin: 0 auto; height: 68px; padding: 0 12px 0 20px; border-radius: 999px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
}
.brand { display: inline-flex; align-items: center; gap: 12px; justify-self: start; }
.smark--nav { width: 46px; height: 46px; margin: -4px; }
.nav__links { display: flex; gap: 48px; font-size: 15px; font-weight: 500; }
.nav__links a:hover { opacity: 0.7; }
.nav__end { justify-self: end; display: flex; align-items: center; gap: 8px; }

.lang { display: flex; gap: 2px; padding: 4px; border-radius: 999px; background: var(--line); }
.lang__item { padding: 9px 16px; border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--text3); }
.lang__item.is-active { background: var(--glass-strong); color: var(--ink); font-weight: 600; }
.lang__item:not(.is-active):hover { color: var(--ink); }

.theme-toggle { width: 44px; height: 44px; display: grid; place-items: center; border: 0; border-radius: 999px; background: var(--line); cursor: pointer; }
.theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: block; }
:root[data-theme="dark"] .theme-toggle__moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle__sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle__moon { display: none; }
}

.menu { display: none; position: relative; }
.menu summary { list-style: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 999px; background: var(--line); cursor: pointer; }
.menu summary::-webkit-details-marker { display: none; }
.menu__panel { position: absolute; right: 0; top: 56px; min-width: 230px; padding: 12px; border-radius: 22px; display: flex; flex-direction: column; gap: 2px; font-size: 17px; font-weight: 500; background: var(--glass-strong); }
.menu__panel > a { padding: 12px 14px; border-radius: 12px; }
.menu__panel .lang { align-self: flex-start; margin: 10px 8px 4px; }

.footer { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 48px; padding-top: 28px; padding-bottom: 40px; font-size: 14px; color: var(--text3); }
.footer::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--line); }
.footer .brand { color: var(--ink); }
.smark--footer { width: 40px; height: 40px; margin: -4px; }
.footer__note { flex: 1; }
.footer__link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 500; padding: 10px 0; }

/* ==========================================================================
   Domovská stránka
   ========================================================================== */

.hero { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 460px) 100px; align-items: center; gap: 24px; min-height: 620px; padding-top: 24px; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.hero h1 { font-size: clamp(44px, 5.2vw, 74px); line-height: 1.02; letter-spacing: -0.035em; }
.hero__lead { font-size: clamp(18px, 1.7vw, 24px); line-height: 1.45; letter-spacing: -0.01em; color: var(--text2); }
.hero .actions { padding-top: 12px; }
.hero__logo { display: flex; flex-direction: column; align-items: center; }
.smark--hero { width: 460px; height: auto; aspect-ratio: 1; }
.wordmark--hero { margin-top: -44px; font-size: clamp(26px, 3vw, 44px); letter-spacing: 0.5em; padding-left: 0.5em; }
.wordmark--hero-tld { margin-top: 14px; font-size: 15px; letter-spacing: 0.6em; padding-left: 0.6em; color: var(--text3); }
.hero__motion { display: flex; flex-direction: column; gap: 14px; align-self: center; margin-top: -60px; }
.hero__motion .eyebrow { letter-spacing: 0.45em; }
.hero__motion i { width: 32px; height: 1px; margin-top: 16px; background: var(--text3); }

.tagline { display: flex; align-items: center; gap: 28px; margin-top: 24px; font-size: 14px; letter-spacing: 0.34em; color: var(--text3); text-align: center; }
.tagline::before, .tagline::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; }
.section-head > div { display: flex; flex-direction: column; gap: 18px; }
.section-head h2 { font-size: clamp(34px, 3.9vw, 56px); line-height: 1.05; letter-spacing: -0.03em; }
.section-head p { max-width: 440px; font-size: 17px; line-height: 1.55; color: var(--text2); }
.section-head--sm h2 { font-size: clamp(28px, 2.6vw, 36px); }

.apps { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 20px; padding-top: 96px; }
.apps .section-head { padding: 0 16px 20px; }
.bento { display: grid; gap: 20px; }
.bento--two { grid-template-columns: 7fr 5fr; }
.bento--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bento--two-rev { grid-template-columns: 5fr 7fr; }
.bento--one { grid-template-columns: minmax(0, 1fr); }

.card { position: relative; overflow: hidden; border-radius: 28px; background: var(--c-bg); color: var(--c-ink); border: 1px solid var(--glass-border); box-shadow: var(--shadow); }
.bento .card { min-height: 440px; display: flex; }
.card__body { position: relative; z-index: 1; width: 330px; flex-shrink: 0; padding: 36px; display: flex; flex-direction: column; gap: 14px; }
.card--sleep-as-joe .card__body, .card--drink-as-joe .card__body, .card--nikola .card__body, .card--joe-baby-monitor .card__body { width: 300px; }
.card--learn-with-joe .card__body { width: 420px; padding: 44px; }
.bento--three .card__body { width: 264px; padding: 32px 28px; gap: 12px; }
.bento--three .chips { gap: 6px; }
.bento--three .chip { padding: 0 10px; font-size: 12px; }
.card__title { font-size: 34px; letter-spacing: -0.02em; margin-top: 8px; }
.bento--three .card__title { font-size: 30px; }
.card__title a:hover { opacity: 0.75; }
.card--joe-baby-monitor .card__title { font-size: 28px; }
.card__tagline { font-size: 18px; color: var(--c-text); margin-top: -8px; }
.card__text { font-size: 15px; line-height: 1.55; color: var(--c-text); }
.card__spacer { flex: 1; }
.bento--three .card__icon { width: 68px; height: 68px; border-radius: 16px; }
.more { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 8px 0 2px; font-size: 15px; font-weight: 500; border-bottom: 1px solid currentColor; }

.card__visual { position: relative; flex: 1; }
.card__scene { position: absolute; right: 0; top: 0; width: 60%; height: 100%; object-fit: cover; opacity: 0.35; }

.window { position: absolute; left: 0; top: 56px; right: 36px; bottom: 56px; border-radius: 22px; overflow: hidden; background: var(--glass-strong); }
.window__bar { height: 34px; display: flex; align-items: center; gap: 7px; padding: 0 14px; }
.window__bar i { width: 10px; height: 10px; border-radius: 999px; background: #FF5F57; }
.window__bar i:nth-child(2) { background: #FEBC2E; }
.window__bar i:nth-child(3) { background: #28C840; }
.window img { width: 100%; height: calc(100% - 34px); object-fit: cover; }
.window__body { height: calc(100% - 34px); display: grid; grid-template-columns: 150px minmax(0, 1fr); border-top: 1px solid var(--c-line); }
.window__side { display: flex; flex-direction: column; gap: 4px; padding: 16px 12px; border-right: 1px solid var(--c-line); }
.window__label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-text); padding: 0 8px 6px; }
.window__space { display: flex; align-items: center; gap: 8px; padding: 7px 8px; border-radius: 10px; font-size: 14px; }
.window__space.is-active { background: var(--c-chip); color: var(--c-accent); font-weight: 500; }
.window__list { list-style: none; margin: 0; padding: 12px 16px; display: flex; flex-direction: column; }
.window__list li { display: flex; align-items: center; gap: 10px; padding: 12px 4px; border-bottom: 1px solid var(--c-line); font-size: 15px; font-weight: 500; }
.window__list li:last-child { border-bottom: 0; }
.window__list .icon { color: var(--c-accent); }

.visual-phone .phone { position: absolute; }
.visual-phone--joe .phone { left: 18px; top: 36px; width: 212px; }
.visual-phone--tilt .phone { left: 12px; top: 40px; width: 168px; padding: 6px; border-radius: 30px; transform: rotate(4deg); box-shadow: 0 30px 60px rgba(20, 60, 50, 0.3); }
.visual-phone--tilt .phone img { border-radius: 25px; }
.visual-tablet { display: flex; align-items: center; justify-content: center; padding: 40px 40px 40px 0; }
.visual-mac { display: flex; align-items: center; justify-content: center; padding: 40px 40px 40px 0; }
.visual-mac .macshot { width: 100%; }
.visual-mac--hero { padding: 0; }
.highlight__mac { flex: 0 0 52%; display: flex; flex-direction: column; gap: 20px; }
.visual-tablet .tablet { width: 100%; max-width: 620px; }
.visual-tablet--hero { padding: 0; }

.instrument { display: flex; flex-direction: column; background: var(--i-bg); color: var(--i-fg); border-radius: 26px; box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25); }
:root[data-theme="dark"] .instrument { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .instrument { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08); } }
.visual-instrument .instrument { position: absolute; left: 4px; top: 40px; right: -28px; bottom: 40px; padding: 22px 18px; }
.instrument__label { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--i-muted); margin-bottom: auto; }
.instrument__row { display: flex; flex-direction: column; gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--i-line); }
.instrument__row:last-of-type { border-bottom: 0; padding-bottom: 0; }
.instrument__row span { font-size: 12px; color: var(--i-muted); }
.instrument__row strong { font-size: 24px; font-weight: 500; }
.instrument__row strong.is-accent { color: var(--i-accent); }
.instrument__row--dot { flex-direction: row; align-items: center; gap: 10px; }
.instrument__row--dot strong { font-size: 15px; }
.dot { width: 8px; height: 8px; border-radius: 999px; flex-shrink: 0; }
.dot--ok { background: #54E39A; }
.dot--wait { background: #D8B65C; }
.instrument__note { padding-top: 18px; font-size: 13px; line-height: 1.5; color: var(--i-muted); }

.principles { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-top: 88px; }
.principle { display: flex; gap: 24px; padding: 0 40px; }
.principle:first-child { padding-left: 0; }
.principle:last-child { padding-right: 0; }
.principle + .principle { border-left: 1px solid var(--line); }
.principle__icon { width: 40px; height: 40px; flex-shrink: 0; color: var(--text2); }
.principle h3 { font-size: 20px; margin-bottom: 8px; }
.principle p { font-size: 15px; line-height: 1.55; color: var(--text2); }

.band { position: relative; z-index: 1; height: 520px; margin-top: 80px; overflow: hidden; }
.band__scene { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 70%; filter: var(--scene-filter); opacity: var(--scene-opacity); }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--bg) 0%, transparent 45%, transparent 75%, var(--bg) 100%); }
.band__inner { position: relative; z-index: 1; height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.band__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 32px; }
.band h2 { font-size: clamp(40px, 4.5vw, 64px); line-height: 1.02; letter-spacing: -0.035em; }
.band__side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.band__side .eyebrow { letter-spacing: 0.4em; }
.band__side i { width: 32px; height: 1px; margin-top: 14px; background: var(--text3); }

/* ==========================================================================
   Stránka aplikace
   ========================================================================== */

.app-hero { margin-top: 28px; min-height: 620px; padding: 64px; display: flex; align-items: center; gap: 48px; }
.app-hero > .card__scene { width: 55%; }
.app-hero__copy { position: relative; z-index: 1; width: 600px; flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 26px; }
.breadcrumb { display: flex; gap: 8px; font-size: 14px; color: var(--c-text); }
.breadcrumb a:hover, .breadcrumb [aria-current] { color: var(--c-ink); }
.app-head { display: flex; align-items: center; gap: 18px; }
.app-head .app-icon { width: 88px; height: 88px; border-radius: 20px; }
.app-head .app-icon--bare { width: 104px; height: 104px; margin: -8px; border-radius: 0; }
.app-head__name { display: block; font-size: 30px; font-weight: 500; letter-spacing: -0.02em; }
.app-head__meta { display: block; font-size: 14px; color: var(--c-text); }
.app-hero h1 { font-size: clamp(42px, 5vw, 72px); line-height: 1.02; letter-spacing: -0.035em; }
.app-hero h1 .accent { display: block; color: var(--c-accent); }
.app-hero__lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--c-text); max-width: 540px; }
.app-hero__visual { position: relative; z-index: 1; flex: 1; min-width: 0; }

.visual-duo { height: 560px; }
.visual-duo .phone { position: absolute; }
.duo-a { left: 0; top: 90px; width: 240px; }
.duo-b { left: 170px; top: 0; width: 280px; }
.visual-single { display: flex; justify-content: center; }
.visual-single .phone { width: 270px; transform: rotate(3deg); }
.visual-window--hero .window { position: relative; inset: auto; height: 440px; }
.visual-art { display: flex; justify-content: center; }
.visual-art img { width: min(400px, 100%); border-radius: 22%; box-shadow: 0 40px 80px rgba(20, 60, 160, 0.3); }
.instrument--specs { max-width: 560px; margin-left: auto; padding: 36px; }
.visual-panel { display: flex; justify-content: flex-end; }
.instrument--hero { width: min(420px, 100%); padding: 32px; }
.instrument--hero .instrument__row--dot strong { font-size: 19px; }
.instrument--hero .instrument__note { font-size: 15px; }
.instrument__head { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--i-line); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--i-muted); }
.instrument--specs .instrument__row { flex-direction: row; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-bottom: 1px dashed var(--i-line); }
.instrument--specs .instrument__row strong { font-size: clamp(20px, 2.2vw, 28px); }
.instrument--specs .instrument__row span { font-size: 13px; text-align: right; }
.instrument__stat { display: flex; align-items: baseline; gap: 16px; padding-top: 22px; }
.instrument__stat strong { font-size: clamp(34px, 3.5vw, 48px); font-weight: 500; letter-spacing: -0.03em; color: var(--i-accent); white-space: nowrap; }
.instrument__stat span { font-size: 14px; line-height: 1.4; color: var(--i-muted); }

.features { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 44px; padding-top: 96px; padding-bottom: 96px; }
.features .section-head { padding: 0 16px; }
.features__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature { display: flex; flex-direction: column; gap: 14px; padding: 32px; border-radius: 24px; }
.feature h3 { font-size: 22px; letter-spacing: -0.01em; }
.feature p { font-size: 15px; line-height: 1.55; color: var(--text2); }
.tile { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--c-tile-bg, var(--c-chip)); color: var(--c-tile-ink, var(--c-accent)); }
.tile .icon { width: 24px; height: 24px; }
.tile--solid { width: 56px; height: 56px; border-radius: 16px; background: var(--c-accent); color: var(--c-accent-ink); }

.highlight { display: flex; align-items: center; gap: 80px; padding: 80px; }
.highlight__shots { display: flex; gap: 24px; flex-shrink: 0; }
.highlight__shots .phone { width: 260px; box-shadow: none; border: 1px solid var(--c-line); }
.highlight__shots .phone:nth-child(2) { margin-top: 64px; }
.highlight__image { flex: 0 0 48%; margin: 0; display: flex; justify-content: center; }
.highlight__image img { width: 100%; border-radius: 24px; border: 1px solid var(--c-line); }
.highlight__image--learn-with-joe img { width: min(320px, 100%); border: 0; border-radius: 0; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.25)); }
.highlight__copy { display: flex; flex-direction: column; gap: 24px; }
.highlight .eyebrow { color: var(--c-accent); }
.highlight h2 { font-size: clamp(32px, 3.6vw, 52px); line-height: 1.04; letter-spacing: -0.03em; }
.highlight__text { font-size: 18px; line-height: 1.6; color: var(--c-text); }
.highlight__note { font-size: 14px; color: var(--c-text); }
.highlight--text .highlight__copy { width: 100%; display: grid; grid-template-columns: 1fr 1fr; column-gap: 80px; row-gap: 24px; }
.highlight--text .highlight__copy > :not(.rows):not(.highlight__note) { grid-column: 1; }
.highlight--text .rows { grid-column: 2; grid-row: 1 / span 3; align-self: end; }
.highlight--text .highlight__note { grid-column: 2; }

.rows { display: flex; flex-direction: column; border-top: 1px solid var(--c-line); }
.rows div { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--c-line); }
.rows dd { color: var(--c-accent); text-align: right; font-weight: 500; }
.rows--plain { border-top: 0; }
.rows--plain div { border-bottom: 0; border-top: 1px solid var(--line); }
.rows--plain div:first-child { border-top: 0; }
.rows--plain dt { color: var(--text3); }
.rows--plain dd { color: var(--ink); font-weight: 600; }

.facts { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; padding-top: 96px; padding-bottom: 96px; }
.privacy { display: flex; flex-direction: column; gap: 20px; padding: 48px; }
.privacy h2 { font-size: clamp(28px, 2.8vw, 38px); line-height: 1.08; letter-spacing: -0.03em; }
.privacy p { font-size: 17px; line-height: 1.6; color: var(--c-text); }
.requirements { display: flex; flex-direction: column; gap: 8px; padding: 48px; border-radius: 28px; }
.requirements h2 { font-size: 26px; padding-bottom: 12px; }
.requirements__note { margin-top: 12px; font-size: 14px; line-height: 1.55; color: var(--text3); }

.others { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 28px; padding-bottom: 96px; }
.others .section-head { padding: 0 16px; align-items: center; }
.others__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.other { display: flex; align-items: center; gap: 18px; padding: 22px 26px; border-radius: 24px; transition: transform 0.2s ease; }
.other:hover { transform: translateY(-3px); }
.other .app-icon { width: 56px; height: 56px; border-radius: 14px; }
.other .app-icon--bare { width: 68px; height: 68px; margin: -6px; border-radius: 0; }
.other__text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.other__text strong { font-size: 20px; font-weight: 500; }
.other__text span { font-size: 14px; color: var(--c-text); }

.not-found { position: relative; z-index: 1; min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; text-align: center; padding-bottom: 64px; }
.not-found .smark--hero { width: 260px; }
.not-found h1 { font-size: clamp(40px, 5vw, 64px); letter-spacing: -0.035em; }
.not-found p { font-size: 18px; color: var(--text2); margin-bottom: 12px; }

/* ==========================================================================
   Responzivita
   ========================================================================== */

@media (max-width: 1240px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 400px); }
  .hero__motion { display: none; }
  .wordmark--hero { margin-top: -34px; }
  .bento--two, .bento--three { grid-template-columns: minmax(0, 1fr); }
  .bento .card { min-height: 400px; }
  .bento--three .card__body { width: 380px; }
  .visual-phone--joe .phone { left: auto; right: 12%; }
  .visual-phone--tilt .phone { left: auto; right: 14%; width: 190px; }
  .visual-instrument .instrument { left: auto; right: 48px; width: 380px; }
  .app-hero { padding: 48px; gap: 32px; }
  .app-hero__copy { width: 52%; }
  .duo-a { width: 200px; }
  .duo-b { left: 130px; width: 240px; }
  .features__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .highlight { gap: 48px; padding: 56px; }
  .highlight__shots .phone { width: 210px; }
  .highlight--text .highlight__copy { column-gap: 48px; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 84px; }
  .nav-wrap { padding: 12px 12px 0; }
  .nav { height: 58px; padding: 0 7px 0 12px; grid-template-columns: 1fr auto; }
  .smark--nav { width: 40px; height: 40px; }
  .brand { gap: 8px; }
  .wordmark { font-size: 13px; letter-spacing: 0.3em; }
  .wordmark__tld { font-size: 9px; }
  .nav__links, .nav__end > .lang { display: none; }
  .menu { display: block; }

  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 40px; padding-top: 16px; }
  .hero__logo { order: -1; }
  .smark--hero { width: min(300px, 80vw); }
  .wordmark--hero { margin-top: -30px; font-size: 26px; }
  .wordmark--hero-tld { margin-top: 8px; font-size: 10px; }
  .hero__copy { gap: 20px; }
  .hero__lead br { display: none; }
  .hero .actions { width: 100%; flex-direction: column; align-items: stretch; gap: 12px; padding-top: 8px; }
  .hero .text-link { align-self: center; }

  .tagline { margin-top: 40px; font-size: 11px; letter-spacing: 0.24em; gap: 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); justify-content: center; }
  .tagline::before, .tagline::after { display: none; }

  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .section-head p { font-size: 16px; }
  .apps { padding-top: 56px; padding-inline: 12px; gap: 12px; }
  .apps .section-head { padding: 0 12px 16px; }
  .bento { gap: 12px; }
  .bento .card { min-height: 0; flex-direction: column; border-radius: 26px; }
  .card__body, .bento--three .card__body { width: auto; padding: 22px 24px 24px; gap: 10px; }
  .card__title, .bento--three .card__title { font-size: 28px; margin-top: 0; }
  .card__tagline { font-size: 16px; margin-top: -6px; }
  .card__body > .card__icon { display: none; }
  .card__spacer { display: none; }
  .card__visual { order: -1; flex: none; height: 260px; overflow: hidden; }
  .card--nimbo .card__visual { height: auto; }
  .card--revision .card__visual { height: 230px; }
  .window--app .window__bar { display: flex; }
  .window--app .window__body { height: calc(100% - 34px); grid-template-columns: 120px minmax(0, 1fr); }
  .window__list li { padding: 8px 2px; font-size: 14px; }
  .card--sleep-as-joe .card__visual, .card--drink-as-joe .card__visual, .card--nikola .card__visual, .card--joe-baby-monitor .card__visual { height: 300px; }
  .card--learn-with-joe .card__visual { height: auto; }
  .card--learn-with-joe .card__body { width: auto; padding: 22px 24px 24px; }
  .visual-tablet, .visual-mac { padding: 16px 16px 0; }
  .highlight__mac { flex: none; }
  .card__scene { width: 100%; height: 300px; }
  .window { inset: 0; border-radius: 0; border: 0; box-shadow: none; }
  .window__bar { display: none; }
  .window img { height: 100%; }
  .visual-phone--joe .phone, .visual-phone--tilt .phone { right: auto; left: 50%; top: 32px; width: 190px; margin-left: -95px; }
  .visual-instrument { order: 0; height: auto; padding: 0 24px 24px; }
  .visual-instrument .instrument { position: static; width: auto; padding: 6px 18px; border-radius: 20px; }
  .instrument__label, .instrument__note { display: none; }
  .instrument__row { flex-direction: row; justify-content: space-between; align-items: baseline; padding: 12px 0; }
  .instrument__row strong { font-size: 20px; }
  .instrument__row--dot { justify-content: flex-start; }
  .instrument__row--dot strong { font-size: 16px; }
  .card--dragmeter .instrument__row span { order: 2; }

  .principles { grid-template-columns: minmax(0, 1fr); padding-top: 56px; }
  .principle, .principle:first-child, .principle:last-child { padding: 20px 0; }
  .principle + .principle { border-left: 0; border-top: 1px solid var(--line); }
  .principle__icon { width: 36px; height: 36px; }
  .principle h3 { font-size: 18px; }

  .band { height: 420px; margin-top: 32px; }
  .band__side { display: none; }
  .band h2 { font-size: 40px; }

  .footer { flex-direction: column; align-items: flex-start; gap: 10px; padding-top: 24px; }
  .footer__link { order: -1; position: absolute; right: var(--gutter); top: 22px; }

  .app-hero { flex-direction: column; align-items: stretch; min-height: 0; margin-top: 16px; padding: 28px 24px; gap: 32px; border-radius: 26px; }
  .app-hero > .card__scene { width: 100%; height: 100%; opacity: 0.2; }
  .app-hero__copy { width: auto; gap: 20px; }
  .app-hero__visual { flex: none; }
  .app-head .app-icon { width: 64px; height: 64px; border-radius: 15px; }
  .app-head .app-icon--bare { width: 76px; height: 76px; margin: -6px; }
  .app-head__name { font-size: 24px; }
  .visual-duo { height: 440px; }
  .duo-a { display: none; }
  .duo-b { left: 50%; width: 210px; margin-left: -105px; }
  .visual-single .phone { width: 210px; }
  .visual-window--hero .window { position: relative; height: 220px; border-radius: 18px; }
  .instrument--specs { padding: 20px; margin: 0; max-width: none; }
  .instrument--hero { width: 100%; padding: 22px; }
  .instrument--specs .instrument__row { flex-direction: column; align-items: flex-start; gap: 2px; }
  .instrument--specs .instrument__row span { text-align: left; }
  .instrument__stat { flex-direction: column; gap: 4px; }

  .features { gap: 28px; padding-top: 56px; padding-bottom: 56px; }
  .features .section-head { padding: 0 8px; }
  .features__grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .feature { padding: 24px; }
  .feature h3 { font-size: 20px; }

  .highlight, .highlight--text { flex-direction: column; align-items: stretch; gap: 36px; padding: 32px 24px; border-radius: 26px; }
  .highlight__shots { justify-content: center; gap: 12px; }
  .highlight__shots .phone { width: 46%; padding: 5px; border-radius: 28px; }
  .highlight__shots .phone img { border-radius: 23px; }
  .highlight__shots .phone:nth-child(2) { margin-top: 36px; }
  .highlight--text .highlight__copy { display: flex; }
  .highlight--text .rows { align-self: stretch; }
  .highlight__text { font-size: 16px; }
  .highlight__image { flex: none; }
  .visual-art img { width: 220px; }

  .facts { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-top: 56px; padding-bottom: 56px; }
  .privacy, .requirements { padding: 28px 24px; border-radius: 26px; }

  .others { padding-bottom: 56px; gap: 20px; }
  .others .section-head { flex-direction: row; padding: 0 8px; }
  .others__grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .other { padding: 18px 20px; }
}

@media (max-width: 420px) {
  .rows div { flex-direction: column; gap: 2px; }
  .rows dd { text-align: left; }
}

/* Sleep as Joe support and privacy pages */
.sleep-resource{max-width:900px;padding-top:clamp(70px,10vw,140px);padding-bottom:100px}
.sleep-resource h1{font-size:clamp(36px,6vw,64px);line-height:1.08;letter-spacing:-.045em;margin:24px 0}
.sleep-resource__intro{font-size:clamp(18px,2.4vw,23px);line-height:1.6;max-width:720px;opacity:.78}
.sleep-resource__nav{display:flex;flex-wrap:wrap;gap:12px 26px;margin:30px 0 48px;padding:22px 0;border-top:1px solid #8884;border-bottom:1px solid #8884}
.sleep-resource__nav a{text-decoration:underline;text-underline-offset:5px}
.sleep-resource section{margin:34px 0}.sleep-resource h2{font-size:25px;letter-spacing:-.025em;margin:0 0 12px}.sleep-resource section p{font-size:18px;line-height:1.8;opacity:.85;max-width:760px}