/* Gloss site styles. Shared by the homepage and every tool page. */
:root {
  --pink: #d9538a;
  --pink-deep: #c2417a;
  --pink-soft: #fbe6ee;
  --pink-tint: #fdf4f7;
  --peach: #f0c29a;
  --ink: #2b2126;
  --muted: #7d6f76;
  --line: #eadfe3;
  --bg: #ffffff;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(194, 65, 122, 0.10);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--pink-deep); }
img, svg { max-width: 100%; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.wrap.wide { max-width: 1040px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.01em; }
.brand svg { width: 30px; height: 30px; }
.nav { display: flex; align-items: center; gap: 18px; font-size: 0.95rem; }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { color: var(--pink-deep); }
.nav .hide-sm { display: inline; }
@media (max-width: 560px) { .nav .hide-sm { display: none; } .nav { gap: 12px; } }

.btn {
  display: inline-block; padding: 12px 20px; border-radius: 999px; font-weight: 600; text-decoration: none;
  background: linear-gradient(135deg, var(--pink) 0%, var(--pink-deep) 100%); color: #fff; border: 0; cursor: pointer;
  font-size: 1rem; line-height: 1.2; box-shadow: 0 6px 16px rgba(194, 65, 122, 0.25); transition: transform .12s ease, box-shadow .12s ease;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(194, 65, 122, 0.3); color: #fff; }
.btn.small { padding: 8px 14px; font-size: 0.9rem; box-shadow: none; }
.btn.ghost { background: #fff; color: var(--pink-deep); border: 1.5px solid var(--pink); box-shadow: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* Hero */
.hero { padding: 56px 0 28px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 14px; }
.hero p.lede { font-size: 1.15rem; color: var(--muted); margin: 0 0 22px; max-width: 600px; }
.eyebrow { display: inline-block; font-size: 0.8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--pink-deep); font-weight: 700; margin-bottom: 10px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-ctas .note { font-size: 0.85rem; color: var(--muted); }

/* Page content */
main { padding-bottom: 40px; }
h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: 1.35rem; margin-top: 2em; letter-spacing: -0.01em; }
h3 { font-size: 1.1rem; margin-top: 1.5em; }
p, li { font-size: 1.02rem; }
.intro { color: var(--muted); font-size: 1.1rem; margin-top: -6px; }
.small, small { font-size: 0.86rem; color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }

/* Tool card */
.tool { background: var(--pink-tint); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 26px 0; }
.tool h2:first-child { margin-top: 0; }
.tool .q { margin-bottom: 22px; }
.tool .q:last-of-type { margin-bottom: 0; }
.tool label.qlabel, .tool .qlabel { display: block; font-weight: 700; margin-bottom: 8px; }
.tool .help { font-size: 0.86rem; color: var(--muted); margin: -4px 0 8px; }
.opts { display: grid; gap: 8px; }
.opts.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 520px) { .opts.two { grid-template-columns: 1fr; } }
.opt { display: flex; gap: 10px; align-items: flex-start; background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 13px; cursor: pointer; font-size: 0.98rem; transition: border-color .12s ease; }
.opt:hover { border-color: var(--pink); }
.opt input { margin-top: 4px; accent-color: var(--pink-deep); flex: none; }
.opt:has(input:checked) { border-color: var(--pink-deep); background: var(--pink-soft); }
select, input[type=number], input[type=text] {
  font: inherit; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; color: var(--ink); width: 100%; max-width: 360px;
}
select:focus, input:focus { outline: 2px solid var(--pink); outline-offset: 1px; border-color: var(--pink); }
input[type=range] { width: 100%; max-width: 420px; accent-color: var(--pink-deep); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 7px 13px; font-size: 0.92rem; cursor: pointer; user-select: none; }
.chip input { display: none; }
.chip:has(input:checked) { background: var(--pink-deep); color: #fff; border-color: var(--pink-deep); }
.actions { margin-top: 20px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* Result */
.result { display: none; margin-top: 22px; background: #fff; border: 1.5px solid var(--pink); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow); }
.result.show { display: block; animation: pop .25s ease; }
@keyframes pop { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: none; } }
.result h3 { margin-top: 0; font-size: 1.3rem; }
.result .big { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--pink-deep); margin: 6px 0 10px; }
.result ul, .result ol { padding-left: 20px; }
.result li { margin-bottom: 6px; }
.bar { height: 10px; background: var(--pink-soft); border-radius: 999px; overflow: hidden; margin: 6px 0 2px; }
.bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--pink), var(--pink-deep)); border-radius: 999px; transition: width .5s ease; }
.metric { display: grid; grid-template-columns: 110px 1fr 44px; gap: 12px; align-items: center; font-size: 0.95rem; margin: 8px 0; }
.metric b { text-align: right; }
@media (max-width: 480px) { .metric { grid-template-columns: 90px 1fr 40px; } }
.tag { display: inline-block; font-size: 0.78rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--pink-soft); color: var(--pink-deep); }
.tag.warn { background: #fff3e6; color: #a35b12; }
.tag.ok { background: #e8f6ee; color: #1f6f43; }
.tag.no { background: #fde8e8; color: #a52a2a; }

/* Step list for routines */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); align-items: start; }
.steps li:last-child { border-bottom: 0; }
.steps li::before { content: counter(s); display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--pink-deep); color: #fff; font-weight: 700; font-size: 0.9rem; }
.steps .why { display: block; font-size: 0.88rem; color: var(--muted); }
.cols { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .cols { grid-template-columns: 1fr; } }

/* App CTA card */
.cta {
  margin: 36px 0; border-radius: var(--radius); padding: 26px; color: #fff;
  background: linear-gradient(135deg, #e0659a 0%, var(--pink-deep) 100%);
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center;
}
.cta h2, .cta h3 { margin: 0 0 6px; color: #fff; font-size: 1.3rem; }
.cta p { margin: 0; opacity: .95; font-size: 0.98rem; }
.cta .btn { background: #fff; color: var(--pink-deep); box-shadow: none; white-space: nowrap; }
.cta .btn:hover { color: var(--pink-deep); }
.cta .fine { font-size: 0.8rem; opacity: .85; margin-top: 8px; }
@media (max-width: 600px) { .cta { grid-template-columns: 1fr; } }

/* Cards grid */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); margin: 20px 0; }
.card { display: block; text-decoration: none; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; transition: border-color .12s ease, transform .12s ease; }
.card:hover { border-color: var(--pink); transform: translateY(-2px); }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; font-size: 0.92rem; color: var(--muted); }
.card .kind { font-size: 0.75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--pink-deep); font-weight: 700; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 12px 0; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin: 0.6em 0 0.3em; }

/* Feature rows on homepage */
.features { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 28px 0; }
.feature { background: var(--pink-tint); border-radius: 14px; padding: 20px; }
.feature h3 { margin: 0 0 6px; font-size: 1.05rem; }
.feature p { margin: 0; font-size: 0.95rem; color: var(--muted); }
.metrics-demo { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 20px 0; }
.metrics-demo div { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; text-align: center; }
.metrics-demo b { display: block; font-size: 1.4rem; color: var(--pink-deep); }
.metrics-demo span { font-size: 0.8rem; color: var(--muted); }
@media (max-width: 520px) { .metrics-demo { grid-template-columns: repeat(2, 1fr); } }

/* Notice */
.notice { background: #fff8f0; border: 1px solid #f5dcc0; border-radius: 12px; padding: 12px 16px; font-size: 0.9rem; color: #6b4a2b; margin: 20px 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 28px 0 40px; font-size: 0.88rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--pink-deep); }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.breadcrumb { font-size: 0.85rem; color: var(--muted); margin: 18px 0 6px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--pink-deep); }

/* Tables */
table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: 0.95rem; }
th, td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
th { background: var(--pink-tint); }
.table-wrap { overflow-x: auto; }