/* PadStride: Desk Motion. Fresh light pages, deep green-black ink, kiwi as the
   primary, teal for data, sun for highlights. The house motif is a walking pad
   seen from the side (a rounded bar) with a dot moving along its belt: it is the
   kicker mark, the progress bar in the tools, the loader and the hero card.
   Lexend for display, Public Sans for body, Azeret Mono for numbers. Light only. */
:root {
  --bg: #F7F9F4;
  --bg-2: #EEF3E8;
  --bg-3: #E3EBDB;
  --panel: #FFFFFF;
  --ink: #15211B;
  --ink-2: #3B4A41;
  --muted: #68756D;
  --line: #DCE4D6;
  --line-2: #C7D3BF;
  --kiwi: #7BC043;
  --kiwi-deep: #3F7A1C;
  --kiwi-soft: #E9F5DC;
  --teal: #0F8B8D;
  --teal-deep: #0B6B6D;
  --teal-soft: #DCF0F0;
  --sun: #FFC94A;
  --sun-deep: #7A5A00;
  --sun-soft: #FFF3D1;
  --brick: #C94F36;
  --brick-deep: #9E3A26;
  --brick-soft: #FBE7E1;
  --shadow-sm: 0 1px 2px rgba(21, 33, 27, .06), 0 2px 8px -2px rgba(21, 33, 27, .08);
  --shadow: 0 1px 2px rgba(21, 33, 27, .05), 0 14px 34px -14px rgba(21, 33, 27, .24);
  --shadow-lg: 0 2px 4px rgba(21, 33, 27, .05), 0 30px 60px -26px rgba(21, 33, 27, .34);
  --radius: 18px;
  --radius-sm: 12px;
  --display: 'Lexend', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --body: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Azeret Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --wrap: 1180px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: var(--teal-deep); text-decoration-thickness: 1.5px; text-underline-offset: 3px; font-weight: 600; }
a:hover { color: var(--ink); }
.sr, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 10px; z-index: 50; }
.skip:focus { left: 12px; }
:focus-visible { outline: 3px solid var(--kiwi); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; text-wrap: balance; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.center { text-align: center; }
.num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- the stride motif ---------- */
.stride { display: inline-flex; align-items: center; position: relative; width: 44px; height: 10px; border-radius: 5px; background: var(--ink); vertical-align: middle; }
.stride::before { content: ''; position: absolute; left: 5px; right: 5px; top: 3px; height: 4px; border-radius: 2px; background: var(--kiwi); }
.stride::after { content: ''; position: absolute; top: 1px; left: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--sun); animation: stride-dot 2.6s cubic-bezier(.45, 0, .55, 1) infinite alternate; }
@keyframes stride-dot { from { transform: translateX(0); } to { transform: translateX(24px); } }

/* ---------- header ---------- */
.site-head { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px clamp(16px, 4vw, 40px); background: rgba(247, 249, 244, .9); backdrop-filter: saturate(1.3) blur(12px); -webkit-backdrop-filter: saturate(1.3) blur(12px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); font-family: var(--display); font-size: 1.3rem; font-weight: 700; letter-spacing: -.02em; }
.brand b { font-weight: 700; color: var(--kiwi-deep); }
.brand img { width: 32px; height: 32px; }
.brand:hover { color: var(--ink); }
.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a { color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: .95rem; padding: 8px 12px; border-radius: 999px; }
.site-nav a:hover { background: var(--bg-2); color: var(--ink); }
.site-nav a.nav-cta { background: var(--ink); color: #fff; margin-left: 8px; padding: 8px 16px; }
.site-nav a.nav-cta:hover { background: #26362D; color: #fff; }
.nav-toggle { display: none; }
@media (max-width: 920px) {
  .nav-toggle { display: grid; gap: 4px; width: 44px; height: 40px; place-content: center; background: var(--panel); border: 1px solid var(--line-2); border-radius: 12px; cursor: pointer; }
  .nav-toggle i { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; }
  .site-nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 10px 16px 18px; background: var(--panel); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 14px; font-size: 1.05rem; }
  .site-nav a.nav-cta { margin: 8px 0 0; text-align: center; }
}

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--body); font-weight: 700; font-size: 1rem; color: var(--ink); text-decoration: none; padding: 12px 20px; border: 1px solid var(--line-2); border-radius: 12px; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease, background .12s ease; background: var(--panel); line-height: 1.2; box-shadow: var(--shadow-sm); }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); color: var(--ink); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn:disabled { cursor: default; transform: none; opacity: .6; }
.btn-lg { font-size: 1.05rem; padding: 14px 24px; border-radius: 14px; }
.btn-sm { font-size: .88rem; padding: 7px 12px; border-radius: 10px; }
.btn-ink, .btn-primary { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-ink:hover, .btn-primary:hover { background: #26362D; color: #fff; }
.btn-kiwi { background: var(--kiwi); color: var(--ink); border-color: var(--kiwi); }
.btn-kiwi:hover { background: #8CCB58; color: var(--ink); }
.btn-teal { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-teal:hover { background: var(--teal-deep); color: #fff; }
.btn-paper { background: var(--panel); }
.btn-outline { background: transparent; border: 1.5px solid var(--ink); box-shadow: none; }

/* ---------- layout ---------- */
main { overflow-x: clip; }
.section { max-width: var(--wrap); margin: 0 auto; padding: clamp(40px, 6vw, 76px) clamp(16px, 4vw, 40px); }
.section-head { max-width: 760px; margin: 0 auto 30px; text-align: center; }
.kicker, .kicker-pill, .eyebrow { font-family: var(--mono); font-size: .74rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--kiwi-deep); margin: 0 0 10px; }
.kicker::before { content: ''; display: inline-block; width: 22px; height: 6px; margin-right: 9px; vertical-align: 1px; border-radius: 3px; background: linear-gradient(90deg, var(--ink) 0 20%, var(--kiwi) 20% 80%, var(--ink) 80%); }
.kicker a { color: var(--kiwi-deep); text-decoration: none; }
.kicker a:hover { text-decoration: underline; }
.kicker-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--panel); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 12px 5px 8px; box-shadow: var(--shadow-sm); }
.kicker-pill i { width: 9px; height: 9px; border-radius: 50%; background: var(--kiwi); box-shadow: 0 0 0 3px var(--kiwi-soft); }
.h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 600; letter-spacing: -.025em; }
.lede { font-size: 1.13rem; color: var(--ink-2); }
.title { font-size: clamp(2.1rem, 5vw, 3.2rem); font-weight: 700; letter-spacing: -.03em; }
.band { max-width: none; background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; }
.band-in { max-width: var(--wrap); margin: 0 auto; }

/* ---------- hero ---------- */
.hero-wrap { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(900px 520px at 88% 10%, rgba(123, 192, 67, .16), transparent 70%), radial-gradient(700px 420px at 6% 95%, rgba(15, 139, 141, .12), transparent 70%); }
.hero-wrap::before { content: ''; position: absolute; inset: auto 0 0 0; height: 2px; background: linear-gradient(90deg, var(--kiwi), var(--teal), var(--sun)); opacity: .9; }
.hero { position: relative; max-width: var(--wrap); margin: 0 auto; padding: clamp(34px, 6vw, 72px) clamp(16px, 4vw, 40px) clamp(38px, 5vw, 60px); display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
.hero-h { font-size: clamp(2.5rem, 6vw, 4.4rem); font-weight: 700; letter-spacing: -.04em; line-height: 1.02; margin: 18px 0 18px; }
.hero-h em { font-style: normal; color: var(--kiwi-deep); position: relative; white-space: nowrap; }
.hero-h em::after { content: ''; position: absolute; left: 0; right: 0; bottom: .02em; height: .14em; background: var(--sun); z-index: -1; border-radius: 3px; opacity: .85; }
.hero-sub { font-size: 1.15rem; color: var(--ink-2); max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 16px; }
.hero-note { font-size: .9rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; }
.hero-note span::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--kiwi); margin-right: 7px; vertical-align: 1px; }
.hero-art { position: relative; display: grid; justify-items: center; }
.hero-photo { position: absolute; inset: 0; z-index: 0; border-radius: 26px; overflow: hidden; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; opacity: .95; }
.hero-photo + .session { margin: clamp(24px, 6vw, 70px) 0 clamp(16px, 4vw, 40px); }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } .hero-art { order: 2; } }

/* the session card: what a PadStride session looks like, live */
.session { position: relative; z-index: 1; width: min(420px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-lg); padding: 18px 20px 20px; }
.session-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 0 0 12px; }
.session-top .tag { margin: 0; }
.session-live { display: inline-flex; align-items: center; gap: 6px; font: 600 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); }
.session-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(15, 139, 141, .12); } }
.pad { position: relative; height: 54px; margin: 6px 0 14px; }
.pad svg { width: 100%; height: 54px; display: block; overflow: visible; }
.pad .walker { animation: walker 6s cubic-bezier(.4, 0, .6, 1) infinite alternate; }
@keyframes walker { from { transform: translateX(0); } to { transform: translateX(262px); } }
.pad .foot { animation: foot .6s ease-in-out infinite alternate; transform-origin: center; }
.pad .foot-2 { animation-delay: .3s; }
@keyframes foot { from { transform: translateY(0); } to { transform: translateY(-3px); } }
.session-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.session-grid > div { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px 10px 8px; min-width: 0; }
.session-grid b { display: block; font: 600 1.35rem/1.1 var(--mono); letter-spacing: -.02em; color: var(--ink); font-variant-numeric: tabular-nums; }
.session-grid b small { font: 600 .66rem var(--mono); color: var(--muted); margin-left: 3px; letter-spacing: 0; }
.session-grid span { display: block; font-size: .72rem; color: var(--muted); margin-top: 2px; }
.session-grid .data b { color: var(--teal-deep); }
.session-set { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 12px 0 0; font: 500 .78rem var(--mono); color: var(--ink-2); }
.session-set b { color: var(--ink); font-weight: 600; }
.session-note { font-size: .78rem; color: var(--muted); margin: 10px 0 0; }
.session-note a { font-weight: 600; }

/* ---------- stat strip ---------- */
.stats { max-width: var(--wrap); margin: -26px auto 0; padding: 0 clamp(16px, 4vw, 40px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; position: relative; z-index: 2; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; box-shadow: var(--shadow-sm); text-decoration: none; color: inherit; font-weight: 400; display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; }
.stat:hover { border-color: var(--line-2); color: inherit; }
.stat b { font: 600 1.9rem/1 var(--mono); letter-spacing: -.03em; color: var(--teal-deep); min-width: 2.4ch; font-variant-numeric: tabular-nums; }
.stat p { margin: 0; font-size: .9rem; color: var(--ink-2); line-height: 1.45; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr; margin-top: 18px; } }

/* ---------- tools ---------- */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; max-width: 900px; margin: 0 auto; }
.tool-card { position: relative; display: flex; flex-direction: column; color: var(--ink); text-decoration: none; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .16s ease, box-shadow .16s ease; font-weight: 400; }
.tool-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); color: var(--ink); }
.tool-card img { aspect-ratio: 16 / 9; object-fit: cover; }
.tool-art { aspect-ratio: 16 / 9; display: grid; place-items: center; background: linear-gradient(135deg, var(--bg-2), var(--bg)); border-bottom: 1px solid var(--line); }
.tool-art svg { width: 70%; max-width: 320px; height: auto; }
.tool-card h3 { font-size: 1.4rem; margin: 18px 22px 6px; }
.tool-card p { margin: 0 22px 14px; color: var(--ink-2); }
.tool-go { margin: auto 22px 22px; font-weight: 700; color: var(--kiwi-deep); }
.tool-go::after { content: ' \2192'; }
.tool-badge { position: absolute; top: 14px; left: 14px; background: var(--panel); border: 1px solid var(--ink); border-radius: 999px; padding: 3px 10px; font: 600 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); box-shadow: 2px 2px 0 var(--ink); }
.tool-teal .tool-go { color: var(--teal-deep); } .tool-sun .tool-go { color: var(--sun-deep); }

/* ---------- steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.step { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 18px; position: relative; }
.step .num { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 14px; font: 600 1rem var(--mono); color: var(--ink); background: var(--kiwi); border-radius: 50%; }
.step-2 .num { background: var(--teal); color: #fff; } .step-3 .num { background: var(--sun); }
.step h3 { font-size: 1.25rem; margin-bottom: 6px; }
.step p { margin: 0; color: var(--ink-2); font-size: .98rem; }
.steps-art { margin: 0 auto 30px; max-width: 920px; }
.steps-art img { border-radius: 22px; box-shadow: var(--shadow); }
.steps-intro { max-width: 760px; margin: 0 auto 26px; text-align: center; color: var(--ink-2); font-size: 1.08rem; }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.split-art img { border-radius: 24px; box-shadow: var(--shadow-lg); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- guide cards ---------- */
.guide-grid { list-style: none; padding: 0; margin: 0 0 26px; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.guide-card { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; display: flex; flex-direction: column; transition: transform .16s ease, box-shadow .16s ease; }
.guide-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.guide-card img { aspect-ratio: 16 / 9; object-fit: cover; }
.guide-card > div { padding: 14px 18px 18px; }
.guide-card h3 { font-size: 1.12rem; margin: 0; line-height: 1.3; }
.guide-card h3 a, .guide-card h3 .link-pending { color: var(--ink); text-decoration: none; }
.guide-card h3 a::after { content: ''; position: absolute; inset: 0; }
.guide-card h3 a:hover { color: var(--kiwi-deep); }
.tag { align-self: flex-start; display: inline-block; font: 600 .66rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); background: var(--teal-soft); border-radius: 4px; padding: 3px 8px; margin: 0 0 8px; }
.link-pending { color: inherit; font-weight: 600; }
.empty-guides { text-align: center; color: var(--muted); padding: 10px 0 20px; }

/* ---------- honesty, faq ---------- */
.honest-wrap { padding-top: 10px; }
.honesty { max-width: 960px; margin: 0 auto; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 30px clamp(20px, 4vw, 38px) 22px; position: relative; overflow: hidden; }
.honesty::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: linear-gradient(90deg, var(--kiwi) 0 50%, var(--brick) 50%); }
.honesty .h2 { text-align: center; margin-bottom: 22px; }
.honest-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.honest-col { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px 10px; }
.honest-col h3 { font-size: .76rem; font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--kiwi-deep); margin: 0 0 12px; }
.honest-col.not h3 { color: var(--brick-deep); }
.honest-col ul { list-style: none; margin: 0; padding: 0; }
.honest-col li { position: relative; padding-left: 30px; margin: 0 0 12px; font-size: .98rem; color: var(--ink-2); }
.honest-col li::before { content: ''; position: absolute; left: 0; top: .3em; width: 18px; height: 18px; border-radius: 50%; background: var(--kiwi-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.6 2.6L14 7.6' fill='none' stroke='%233F7A1C' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 18px no-repeat; }
.honest-col.not li::before { background: var(--brick-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6.5 6.5l7 7M13.5 6.5l-7 7' fill='none' stroke='%239E3A26' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center / 18px no-repeat; }
@media (max-width: 680px) { .honest-cols { grid-template-columns: 1fr; } }
.faq { max-width: 840px; margin: 0 auto; display: grid; gap: 10px; }
.faq-item { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.faq-item summary { cursor: pointer; list-style: none; padding: 16px 56px 16px 18px; font-family: var(--display); font-weight: 600; font-size: 1.05rem; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-2); font: 500 1.1rem/1 var(--body); color: var(--ink); }
.faq-item[open] summary::after { content: '\2212'; background: var(--kiwi-soft); color: var(--kiwi-deep); }
.faq-a { padding: 0 18px 8px; color: var(--ink-2); }

/* ---------- CTA / waitlist ---------- */
.cta { width: calc(100% - 32px); max-width: 1000px; margin: clamp(30px, 5vw, 64px) auto; padding: clamp(22px, 4vw, 38px); display: grid; grid-template-columns: auto 1fr; gap: clamp(18px, 3vw, 34px); align-items: center; border-radius: 26px; position: relative; overflow: hidden; background: var(--ink); color: #E6EDE6; box-shadow: var(--shadow-lg); }
.cta::before { content: ''; position: absolute; left: -10%; right: -10%; top: 54%; height: 14px; border-radius: 7px; background: rgba(123, 192, 67, .16); transform: rotate(-4deg); pointer-events: none; }
.cta::after { content: ''; position: absolute; left: 10%; top: calc(54% + 1px); width: 12px; height: 12px; border-radius: 50%; background: var(--sun); opacity: .9; animation: cta-dot 7s cubic-bezier(.45, 0, .55, 1) infinite alternate; pointer-events: none; }
@keyframes cta-dot { from { transform: translateX(0) translateY(0); } to { transform: translateX(70vw) translateY(-4.6vw); } }
.cta > * { position: relative; z-index: 1; }
.cta-art img, .cta-art svg { width: 150px; height: 150px; border-radius: 22px; object-fit: cover; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); background: #223129; }
.cta-kicker { font: 600 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sun); margin: 0; }
.cta-h { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 600; letter-spacing: -.02em; margin: 6px 0 10px; color: #fff; }
.cta-sub { color: #C5D0C7; }
.waitlist { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 6px; }
.waitlist input[type=email] { flex: 1 1 240px; min-width: 0; font: inherit; font-weight: 500; padding: 13px 16px; border: 1px solid #3E4F45; border-radius: 12px; background: #223129; color: #fff; }
.waitlist input[type=email]::placeholder { color: #8E9C93; }
.waitlist input[type=email]:focus { outline: none; border-color: var(--kiwi); box-shadow: 0 0 0 4px rgba(123, 192, 67, .25); }
.cta .btn-ink { background: var(--kiwi); color: var(--ink); border-color: var(--kiwi); }
.cta .btn-ink:hover { background: #8CCB58; color: var(--ink); }
.waitlist-msg { flex-basis: 100%; margin: 4px 0 0; font-weight: 700; min-height: 1.4em; }
.waitlist-msg.ok { color: #A8E07C; }
.waitlist-msg.err { color: #FFB4A3; }
.cta-fine { font-size: .88rem; color: #9DAAA1; margin: 6px 0 0; }
.cta-fine a { color: #fff; }
@media (max-width: 640px) { .cta { grid-template-columns: 1fr; } .cta-art img, .cta-art svg { width: 92px; height: 92px; border-radius: 18px; } .waitlist .btn { width: 100%; } }

/* ---------- prose (posts and pages) ---------- */
.prose { max-width: 820px; }
.prose > * { max-width: 720px; margin-left: auto; margin-right: auto; }
.prose .title { margin-top: 6px; }
.byline { font: 500 .78rem var(--mono); color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; letter-spacing: .02em; }
.byline-dot { width: 18px; height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--ink) 0 20%, var(--kiwi) 20% 80%, var(--ink) 80%); }
.post-hero, .page-hero { margin: 24px auto 32px; max-width: 820px !important; }
.post-hero img, .page-hero img { border-radius: 22px; box-shadow: var(--shadow-lg); background: var(--panel); }
.prose h2 { font-size: clamp(1.5rem, 3vw, 1.95rem); font-weight: 600; letter-spacing: -.02em; margin: 1.9em auto .55em; }
.prose h2::before { content: ''; display: block; width: 34px; height: 8px; margin-bottom: 12px; border-radius: 4px; background: linear-gradient(90deg, var(--ink) 0 18%, var(--kiwi) 18% 82%, var(--ink) 82%); }
.prose h3 { font-size: 1.26rem; margin: 1.5em auto .45em; }
.prose p, .prose li { font-size: 1.08rem; color: #22302A; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--kiwi-deep); font-weight: 700; }
.prose strong { font-weight: 700; color: var(--ink); }
.prose hr { border: none; border-top: 1px solid var(--line-2); margin: 2em auto; }
.prose img { border-radius: 16px; }
.prose code { font-family: var(--mono); background: var(--bg-2); border-radius: 6px; padding: 1px 6px; font-size: .88em; }
.story-fig { margin: 32px auto; max-width: 820px !important; }
.story-fig img { border-radius: 20px; box-shadow: var(--shadow); background: var(--panel); }
.story-fig figcaption { font-size: .9rem; color: var(--muted); text-align: center; margin-top: 12px; line-height: 1.45; font-family: var(--mono); letter-spacing: .01em; }
.takeaways { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-sm); padding: 22px 26px 12px; margin: 28px auto 34px; overflow: hidden; }
.takeaways::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: linear-gradient(90deg, var(--kiwi), var(--teal), var(--sun)); }
.takeaways h2 { margin: 2px 0 10px !important; font-size: .76rem !important; font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--kiwi-deep); font-weight: 600; }
.takeaways h2::before { display: none !important; }
.takeaways ul { list-style: none; padding-left: 0; }
.takeaways li { position: relative; padding-left: 32px; }
.takeaways li::before { content: ''; position: absolute; left: 0; top: .28em; width: 20px; height: 20px; border-radius: 50%; background: var(--kiwi-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.6 2.6L14 7.6' fill='none' stroke='%233F7A1C' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat; }
.callout { border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px 4px 22px; margin: 26px auto; background: var(--panel); position: relative; overflow: hidden; }
.callout::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--kiwi); }
.callout-label { display: inline-block; font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--kiwi-deep); margin: 0 0 6px; }
.callout-quick { background: var(--kiwi-soft); border-color: #CFE7B6; }
.callout-quick::before { background: var(--kiwi); }
.callout-tip::before { background: var(--teal); } .callout-tip .callout-label { color: var(--teal-deep); }
.callout-warn::before { background: var(--brick); } .callout-warn { background: #FDF6F3; } .callout-warn .callout-label { color: var(--brick-deep); }
.callout-fact::before { background: var(--sun); } .callout-fact { background: var(--sun-soft); } .callout-fact .callout-label { color: var(--sun-deep); }
.callout-try::before { background: var(--ink); } .callout-try .callout-label { color: var(--ink); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; margin: 24px auto; background: var(--panel); box-shadow: var(--shadow-sm); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.table-wrap th { background: var(--bg-2); text-align: left; font: 600 .7rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); padding: 11px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table-wrap td { padding: 10px 14px; border-top: 1px solid var(--line); vertical-align: top; font-variant-numeric: tabular-nums; }
.table-wrap tr:first-child td { border-top: 0; }
.disclaimer { margin-top: 36px; }
.section-sub { margin-top: 48px; }
.section-sub .h2 { font-size: 1.6rem; }
.sources a { word-break: break-word; font-weight: 500; }
.plainlist { padding-left: 1.2em; }
.four04 { text-align: left; }
.four04-art { max-width: 220px; margin: 0 0 16px; }

/* ---------- blog index ---------- */
.post-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.post-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .16s ease, box-shadow .16s ease; }
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.post-card-link { color: var(--ink); text-decoration: none; display: flex; flex-direction: column; height: 100%; font-weight: 400; }
.post-card-link:hover { color: var(--ink); }
.post-card-link img { aspect-ratio: 16 / 9; object-fit: cover; }
.post-card-body { padding: 16px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.post-card h2 { font-size: 1.22rem; margin: 0 0 8px; line-height: 1.28; }
.post-card p { color: var(--ink-2); font-size: .96rem; margin: 0 0 12px; }
.post-card time { margin-top: auto; font: 500 .74rem var(--mono); color: var(--muted); letter-spacing: .03em; }
.blog-empty { text-align: center; }
.blog-empty .stride { width: 96px; height: 20px; border-radius: 10px; margin: 0 auto 14px; }
.blog-empty .stride::before { left: 10px; right: 10px; top: 6px; height: 8px; border-radius: 4px; }
.blog-empty .stride::after { width: 14px; height: 14px; top: 3px; left: 12px; animation-name: stride-dot-lg; }
@keyframes stride-dot-lg { from { transform: translateX(0); } to { transform: translateX(58px); } }

/* ---------- tool pages ---------- */
.tool-page { padding-bottom: 20px; }
.tool-head { text-align: center; max-width: 820px; margin: 0 auto 26px; }
.tool-mount { background: var(--panel); border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow-lg); padding: clamp(14px, 3vw, 28px); }
.tool-copy { padding-top: 10px; }
.t-field { display: grid; gap: 4px; margin: 0 0 12px; min-width: 0; }
.t-label { font-weight: 700; font-size: .92rem; display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.t-label small { font-weight: 500; color: var(--muted); font-size: .78rem; }
.t-field select, .t-field input[type=number], .t-field input[type=text] { font: inherit; font-weight: 500; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--panel); color: var(--ink); width: 100%; min-width: 0; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.t-field select:focus, .t-field input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(15, 139, 141, .16); }
.t-field input[type=range] { width: 100%; accent-color: var(--teal); margin: 6px 0 0; }
.t-note { font-size: .86rem; color: var(--muted); }
.t-row { display: flex; gap: 8px; align-items: stretch; }
.t-row > * { flex: 1 1 auto; min-width: 0; }
.seg { display: inline-flex; flex-wrap: wrap; background: var(--bg-2); border-radius: 12px; padding: 3px; gap: 2px; }
.seg button { font: inherit; font-weight: 700; font-size: .88rem; border: 0; background: transparent; padding: 7px 12px; cursor: pointer; color: var(--ink-2); border-radius: 9px; }
.seg button[aria-pressed=true] { background: var(--panel); color: var(--ink); box-shadow: var(--shadow-sm); }
.seg-sm button { padding: 5px 9px; font-size: .78rem; }

/* calories calculator */
.calc { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 24px; align-items: start; }
@media (max-width: 880px) { .calc { grid-template-columns: 1fr; } }
.calc-form { background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 16px 16px 6px; }
.calc-form h2, .calc-res h2 { font-size: 1.25rem; margin: 0 0 12px; }
.calc-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .calc-2 { grid-template-columns: 1fr; } }
.calc-res { min-width: 0; }
.res-hero { background: var(--ink); color: #fff; border-radius: 18px; padding: 18px 20px 16px; position: relative; overflow: hidden; }
.res-hero::after { content: ''; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; border-radius: 50%; background: rgba(123, 192, 67, .18); }
.res-hero .lbl { font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sun); margin: 0 0 6px; }
.res-hero .big { font: 600 clamp(2.4rem, 6vw, 3.4rem)/1 var(--mono); letter-spacing: -.04em; margin: 0; font-variant-numeric: tabular-nums; }
.res-hero .big small { font-size: .38em; color: #B9C6BC; letter-spacing: 0; margin-left: 6px; }
.res-hero .sub { color: #C5D0C7; font-size: .92rem; margin: 8px 0 0; }
.res-bar { position: relative; height: 12px; border-radius: 6px; background: #223129; margin: 14px 0 0; overflow: visible; }
.res-bar i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; background: var(--kiwi); transition: width .5s cubic-bezier(.2, .8, .2, 1); }
.res-bar b { position: absolute; top: -3px; width: 18px; height: 18px; border-radius: 50%; background: var(--sun); transform: translateX(-50%); transition: left .5s cubic-bezier(.2, .8, .2, 1); box-shadow: 0 2px 6px rgba(0, 0, 0, .4); }
.res-bar-note { display: flex; justify-content: space-between; font: 500 .68rem var(--mono); color: #9DAAA1; margin: 6px 0 0; }
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin: 12px 0 0; }
.res-grid > div { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px 8px; min-width: 0; }
.res-grid b { display: block; font: 600 1.3rem/1.1 var(--mono); color: var(--teal-deep); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.res-grid b small { font: 600 .64rem var(--mono); color: var(--muted); margin-left: 3px; }
.res-grid span { display: block; font-size: .74rem; color: var(--muted); margin-top: 2px; }
.res-tag { display: inline-block; font: 600 .66rem var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; background: var(--teal-soft); color: var(--teal-deep); margin: 12px 0 0; }
.res-tag.warn { background: var(--brick-soft); color: var(--brick-deep); }
.res-tag.ok { background: var(--kiwi-soft); color: var(--kiwi-deep); }
.formula { background: var(--bg-2); border: 1px dashed var(--line-2); border-radius: 14px; padding: 12px 14px 4px; margin: 14px 0 0; font-size: .9rem; color: var(--ink-2); }
.formula h3 { font-size: .74rem; font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--teal-deep); margin: 0 0 8px; }
.formula code { display: block; font-family: var(--mono); font-size: .84rem; background: var(--panel); border-radius: 8px; padding: 8px 10px; margin: 0 0 8px; overflow-x: auto; white-space: nowrap; }
.formula p { margin: 0 0 8px; }
.calc-table .table-wrap { margin: 14px 0 0; }
.calc-table td.you { font-weight: 700; color: var(--kiwi-deep); }
.calc-honest { font-size: .86rem; color: var(--muted); border-top: 1px dashed var(--line-2); padding-top: 10px; margin: 14px 0 0; }
.calc-guides { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; }
.calc-guides a, .calc-guides span { display: inline-block; font-size: .84rem; padding: 6px 11px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line-2); text-decoration: none; }
.calc-guides span { color: var(--muted); }

/* 12-3-30 timer */
.timer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 880px) { .timer { grid-template-columns: 1fr; } }
.clock { background: var(--ink); color: #fff; border-radius: 22px; padding: 22px 20px 18px; text-align: center; position: relative; overflow: hidden; }
.clock .lbl { font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--sun); margin: 0 0 8px; }
.clock .time { font: 600 clamp(3.4rem, 12vw, 5.6rem)/1 var(--mono); letter-spacing: -.05em; margin: 0; font-variant-numeric: tabular-nums; }
.clock .phase { color: #C5D0C7; font-size: .95rem; margin: 8px 0 0; min-height: 1.5em; }
.clock-bar { position: relative; height: 14px; border-radius: 7px; background: #223129; margin: 18px 0 0; }
.clock-bar i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 7px; background: var(--kiwi); width: 0; transition: width .9s linear; }
.clock-bar b { position: absolute; top: -3px; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--sun); transform: translateX(-50%); transition: left .9s linear; box-shadow: 0 2px 6px rgba(0, 0, 0, .4); }
.clock-bar span { position: absolute; top: -8px; width: 2px; height: 30px; background: rgba(255, 255, 255, .22); }
.clock-ctl { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 20px 0 0; }
.clock-ctl .btn { min-width: 110px; }
.clock-set { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 18px 0 0; text-align: left; }
.clock-set > div { background: #223129; border-radius: 12px; padding: 10px 12px 8px; }
.clock-set b { display: block; font: 600 1.25rem/1.1 var(--mono); color: #fff; font-variant-numeric: tabular-nums; }
.clock-set b small { font: 600 .62rem var(--mono); color: #9DAAA1; margin-left: 3px; }
.clock-set span { display: block; font-size: .72rem; color: #9DAAA1; margin-top: 2px; }
.clock-opts { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: center; align-items: center; margin: 14px 0 0; font-size: .86rem; color: #C5D0C7; }
.clock-opts label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.clock-opts input { accent-color: var(--kiwi); }
.clock.running .clock-bar b { animation: tick 1s steps(2) infinite; }
@keyframes tick { 50% { box-shadow: 0 0 0 5px rgba(255, 201, 74, .25); } }
.equiv { background: var(--bg); border: 1px solid var(--line); border-radius: 18px; padding: 16px 16px 6px; }
.equiv h2 { font-size: 1.25rem; margin: 0 0 6px; }
.equiv-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0 0; }
@media (max-width: 480px) { .equiv-cards { grid-template-columns: 1fr; } }
.equiv-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px 10px; }
.equiv-card .lbl { font: 600 .66rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--teal-deep); margin: 0 0 6px; }
.equiv-card b { display: block; font: 600 1.6rem/1.1 var(--mono); letter-spacing: -.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.equiv-card b small { font: 600 .62rem var(--mono); color: var(--muted); margin-left: 3px; }
.equiv-card p { margin: 6px 0 0; font-size: .84rem; color: var(--ink-2); }
.equiv-card .btn { margin: 10px 0 0; }
.equiv-same { background: var(--kiwi-soft); border: 1px solid #CFE7B6; border-radius: 12px; padding: 10px 12px; font-size: .9rem; margin: 12px 0 0; }
.print-card { display: none; }
@media print {
  .site-head, .site-foot, .cta, .tool-copy, .clock-ctl, .clock-opts, .skip, .equiv-card .btn { display: none !important; }
  body { background: #fff; color: #000; }
  .tool-mount { box-shadow: none; border: 1px solid #999; }
  .clock { background: #fff; color: #000; border: 1px solid #999; }
  .clock .lbl, .clock .phase, .clock-set span, .clock-set b small { color: #333; }
  .clock-set > div { background: #f2f2f2; }
  .clock-set b { color: #000; }
  .print-card { display: block; margin: 16px 0 0; font-size: .9rem; }
  .print-card table { border-collapse: collapse; width: 100%; }
  .print-card td, .print-card th { border: 1px solid #999; padding: 6px 8px; text-align: left; }
}

/* ---------- footer ---------- */
.site-foot { background: var(--ink); color: #C5D0C7; margin-top: 40px; position: relative; overflow: hidden; }
.site-foot::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: linear-gradient(90deg, var(--kiwi), var(--teal), var(--sun)); }
.site-foot > * { position: relative; }
.foot-in { max-width: var(--wrap); margin: 0 auto; padding: 48px clamp(16px, 4vw, 40px) 20px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
.foot-brand { display: flex; gap: 14px; align-items: flex-start; }
.foot-brand img { width: 42px; height: 42px; background: #fff; border-radius: 10px; padding: 3px; }
.foot-brand p { margin: 0; color: #A8B5AB; font-size: .95rem; }
.foot-brand strong { color: #fff; font-family: var(--display); font-size: 1.25rem; font-weight: 600; }
.site-foot a { color: #fff; font-weight: 500; }
.foot-links { display: grid; gap: 8px; align-content: start; font-size: .95rem; }
.foot-links a { text-decoration: none; color: #C5D0C7; }
.foot-links a:hover { color: #fff; text-decoration: underline; }
.foot-h { font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--kiwi); margin: 0 0 4px; }
.foot-safety { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px) 16px; }
.foot-safety p { margin: 0; font-size: .86rem; color: #C5D0C7; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; padding: 12px 14px; }
.foot-safety b { color: #fff; }
.foot-legal { max-width: var(--wrap); margin: 0 auto; padding: 16px clamp(16px, 4vw, 40px) 36px; font-size: .8rem; color: #8E9C93; border-top: 1px solid rgba(255, 255, 255, .1); }
@media (max-width: 860px) { .foot-in { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }

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