/* CleanEase site: system fonts, no external requests. Shape language = folder tab + check + white cards. */
:root {
  --blue: #2F5BEA;
  --violet: #7A5CF0;
  --teal: #0B7F72;
  --bg: #F4F6FC;
  --card: #FFFFFF;
  --fg: #151826;
  --body: #3A4056;
  --muted: #5B6178;
  --line: #DCE1F0;
  --link: #2848C8;
  --tint: #E8EDFF;
  --code: #E8EDFF;
  --shadow: 0 1px 2px rgba(31, 45, 100, .08), 0 8px 24px rgba(31, 45, 100, .08);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12141D;
    --card: #1B1F2C;
    --fg: #F0F2FA;
    --body: #CDD2E4;
    --muted: #A2A9C2;
    --line: #2C3246;
    --link: #A9BCFF;
    --tint: #232A44;
    --code: #262D49;
    --teal: #4FD1BF;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg); color: var(--body); line-height: 1.65; font-size: 1rem;
  overflow-wrap: anywhere;
}
a { color: var(--link); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--card); color: var(--fg); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
img { max-width: 100%; height: auto; display: block; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; background: var(--code); padding: 1px 6px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* top bar */
.bar { background: var(--bg); border-bottom: 1px solid var(--line); }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); font-weight: 700; text-decoration: none; font-size: 1.1rem; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav ul { list-style: none; display: flex; gap: 6px; flex-wrap: wrap; }
nav a { display: inline-block; padding: 8px 12px; border-radius: 999px; color: var(--fg); text-decoration: none; font-weight: 600; font-size: .95rem; }
nav a:hover { background: var(--tint); }
nav a[aria-current="page"] { background: var(--tint); }

/* hero */
.hero { color: #fff; background: linear-gradient(rgba(10, 14, 40, .14), rgba(10, 14, 40, .14)), linear-gradient(135deg, var(--blue), var(--violet)); }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; padding-top: 56px; padding-bottom: 56px; }
.hero h1 { font-size: clamp(2rem, 6vw, 3.1rem); line-height: 1.1; letter-spacing: -.01em; }
.hero p { font-size: 1.15rem; margin-top: 16px; max-width: 34em; }
.hero .sub { font-size: 1rem; opacity: .95; }
.cta { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 14px; font-weight: 700; text-decoration: none; background: #fff; color: #1D3BAE; }
.btn:hover { background: #EEF1FF; }
.btn.ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.85); }
.btn.ghost:hover { background: rgba(255,255,255,.14); }
.hero .shot { justify-self: center; width: min(250px, 70%); border-radius: 26px; box-shadow: 0 18px 40px rgba(8, 12, 40, .4); }
.hero .shot img { border-radius: 26px; }

/* sections */
section { padding: 52px 0 8px; }
h2 { color: var(--fg); font-size: 1.5rem; line-height: 1.25; margin-bottom: 8px; }
h3 { color: var(--fg); font-size: 1.1rem; line-height: 1.3; margin: 28px 0 6px; }
.lede { max-width: 40em; margin-bottom: 20px; }
.prose > p, .prose > .note { max-width: 46em; }

/* feature cards: a folder tab on a white card */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 28px 20px; margin-top: 28px; }
.card { position: relative; background: var(--card); border-radius: 0 20px 20px 20px; padding: 22px 20px 20px; box-shadow: var(--shadow); }
.card::before { content: ""; position: absolute; left: 0; top: -14px; width: 74px; height: 16px; background: var(--card); border-radius: 12px 12px 0 0; clip-path: polygon(0 0, 78% 0, 100% 100%, 0 100%); }
.card h3 { margin: 0 0 6px; display: flex; align-items: center; gap: 10px; }
.tick { flex: none; width: 24px; height: 24px; border-radius: 8px; background: var(--tint); display: inline-grid; place-items: center; }
.tick svg { width: 14px; height: 14px; stroke: var(--teal); }

/* screenshots */
.shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
.shots figure { background: var(--card); border-radius: 18px; padding: 8px; box-shadow: var(--shadow); }
.shots img { border-radius: 12px; width: 100%; }

/* notes */
.note { background: var(--card); border-left: 6px solid var(--violet); border-radius: 4px 16px 16px 4px; padding: 14px 18px; margin: 18px 0; box-shadow: var(--shadow); }

/* long text pages */
.doc { padding-top: 36px; padding-bottom: 20px; }
.doc h1 { color: var(--fg); font-size: clamp(1.7rem, 5vw, 2.2rem); line-height: 1.2; margin-bottom: 6px; }
.doc p, .doc li { margin-top: 10px; }
.doc ul { padding-left: 22px; }
.doc li { margin-top: 8px; }
.doc .meta { color: var(--muted); font-size: .95rem; }
.doc h2 { margin-top: 36px; }
.toc { background: var(--card); border-radius: 16px; padding: 14px 20px 14px 36px; margin: 20px 0; box-shadow: var(--shadow); }
.toc li { margin: 6px 0; }
.faq h2 { margin-top: 0; }
.faq article { background: var(--card); border-radius: 0 18px 18px 18px; padding: 18px 20px; margin: 22px 0; box-shadow: var(--shadow); }
.faq article h2 { font-size: 1.15rem; margin-bottom: 4px; }

/* footer */
footer { margin-top: 64px; border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: .95rem; }
footer .wrap { display: grid; gap: 10px; }
footer ul { list-style: none; display: flex; gap: 6px 18px; flex-wrap: wrap; }
footer small { font-size: .85rem; }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 36px; padding-bottom: 40px; }
  .hero .shot { order: 2; }
  .shots { grid-template-columns: repeat(2, 1fr); }
  section { padding-top: 40px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* v2: phone frames, steps, gallery, split */
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem !important; font-weight: 700; opacity: .9; margin: 0 0 12px !important; }
.hero h1 { font-size: clamp(1.8rem, 4.6vw, 2.8rem); }
.hero .sub { margin-top: 22px; }
.phone { border-radius: 30px; padding: 7px; background: #0E1222; box-shadow: 0 18px 40px rgba(8,12,40,.28); width: 100%; }
.phone img { border-radius: 24px; width: 100%; background: #fff; }
.hero-phone { justify-self: center; width: min(260px, 70%); box-shadow: 0 22px 48px rgba(8,12,40,.5); }
.btn.solid { background: var(--blue); color: #fff; }
.btn.solid:hover { background: #2448C4; }
.steps { list-style: none; display: grid; gap: 28px; }
.step { display: grid; grid-template-columns: 1fr 200px; gap: 28px; align-items: center; background: var(--card); border-radius: 22px; padding: 26px; box-shadow: var(--shadow); }
.step:nth-child(even) { grid-template-columns: 200px 1fr; }
.step:nth-child(even) .phone { order: -1; }
.step .phone { box-shadow: 0 10px 24px rgba(8,12,40,.22); }
.n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: #fff; font-weight: 700; background: linear-gradient(135deg, var(--blue), var(--violet)); }
.step h3 { margin: 10px 0 6px; font-size: 1.25rem; }
.gallery { display: flex; gap: 20px; overflow-x: auto; padding: 8px 4px 24px; scroll-snap-type: x proximity; }
.gallery figure { flex: none; width: 200px; scroll-snap-align: start; }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: start; margin-top: 8px; }
.split .note { margin: 0; }
.split .note h3 { margin-top: 0; }
.split .note p + p { margin-top: 10px; }
.ticks { list-style: none; }
.ticks li { position: relative; padding-left: 30px; margin: 12px 0; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 9px; border-left: 3px solid var(--teal); border-bottom: 3px solid var(--teal); transform: rotate(-45deg); }
@media (max-width: 760px) {
  .step, .step:nth-child(even) { grid-template-columns: 1fr; }
  .step .phone, .step:nth-child(even) .phone { order: 2; width: 200px; justify-self: center; }
  .split { grid-template-columns: 1fr; }
  nav ul { gap: 2px; }
}