/* ───────────────────────────────────────────────────────────
   Steercast marketing. Clean light system: bold black left-aligned headlines,
   monospace eyebrow labels (● LABEL), a stat strip, a full-bleed accent CTA,
   terse founder voice, Geist. Steercast green throughout.
   ─────────────────────────────────────────────────────────── */

:root {
  --bg: #ffffff;
  --bg-2: #f5f6f7;
  --ink: #0e0e11;
  --muted: #5b6068;
  --faint: #9a9ea7;
  --line: rgba(14, 14, 17, 0.1);
  --line-soft: rgba(14, 14, 17, 0.06);

  --go: #14b86b;
  --go-deep: #0e9d57;
  --go-tint: #e8faf0;
  --go-bright: #4ade80;

  --sans: 'Geist', -apple-system, system-ui, sans-serif;
  --mono: 'Geist Mono', ui-monospace, monospace;
  --maxw: 1140px;
  --pad: clamp(22px, 5vw, 72px);
  --shadow: 0 1px 2px rgba(14,14,17,.05), 0 24px 48px -22px rgba(14,14,17,.2);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  letter-spacing: -0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: var(--go); color: #fff; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; }

/* ─── monospace eyebrow (the ● LABEL signature) ──────────── */
.eyebrow { font-family: var(--mono); font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); display: inline-flex; align-items: center; gap: 9px; }
.eyebrow.center { display: flex; justify-content: center; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--go); flex: none; }
.dot-light { background: #fff; }

/* ─── buttons ────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; font-family: var(--sans); font-size: 15px; font-weight: 600; border: 0; border-radius: 11px; padding: 12px 22px; cursor: pointer; white-space: nowrap; transition: transform .16s cubic-bezier(.2,.7,.2,1), box-shadow .2s, background .2s, border-color .2s; }
.btn-go { background: var(--go); color: #fff; box-shadow: 0 1px 2px rgba(4,48,31,.18), 0 10px 22px -10px rgba(20,184,107,.5); }
.btn-go:hover { background: var(--go-deep); transform: translateY(-1px); }
.btn-go:active { transform: translateY(0); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-1px); }

/* ─── nav ────────────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 30px; padding: 15px var(--pad); background: rgba(255,255,255,.82); backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--line-soft); }
.wordmark { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 19px; letter-spacing: -0.04em; }
/* The mark — same art as favicon.svg (green gradient + white steer-to-goal
   glyph), inlined so the wordmark and the browser-tab icon read identically. */
.mark { width: 19px; height: 19px; border-radius: 6px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='64' y2='64' gradientUnits='userSpaceOnUse'%3E%3Cstop offset='0' stop-color='%234ade80'/%3E%3Cstop offset='1' stop-color='%230e9d57'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='64' height='64' rx='15' fill='url(%23g)'/%3E%3Cpath d='M15 43 L28 30 L39 38 L50 21' fill='none' stroke='%23fff' stroke-width='6' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='50' cy='21' r='6.5' fill='%23fff'/%3E%3C/svg%3E"); background-size: cover; box-shadow: 0 2px 7px -2px rgba(20,184,107,.6); }
.nav-mid { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.nav-mid a { font-size: 14.5px; color: var(--muted); transition: color .2s; }
.nav-mid a:hover { color: var(--ink); }
.nav-tag { display: inline-flex; align-items: center; gap: 7px; color: var(--ink) !important; font-weight: 500; }
.nav-tag .dot { width: 6px; height: 6px; }
.nav-btn { padding: 9px 16px; font-size: 14px; border-radius: 9px; }

/* ─── hero ───────────────────────────────────────────────── */
.hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(44px,7vw,96px) var(--pad) clamp(48px,7vw,90px); display: grid; grid-template-columns: 1.08fr 0.92fr; gap: clamp(32px,5vw,72px); align-items: center; }
h1 { font-size: clamp(2.6rem, 5.4vw, 4.5rem); font-weight: 800; letter-spacing: -0.04em; margin-top: 22px; max-width: 11ch; }
.lede { margin-top: 24px; font-size: clamp(1.02rem,1.3vw,1.15rem); color: var(--muted); max-width: 480px; line-height: 1.6; }
.hero-btns { margin-top: 30px; display: flex; gap: 11px; flex-wrap: wrap; }
.stats { margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; gap: clamp(20px,4vw,44px); flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-n { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.04em; }
.stat-l { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); }

/* hero art */
.hero-art { position: relative; display: flex; justify-content: center; }
.art-wash { position: absolute; inset: -10% -10% -6% -10%; z-index: 0; background: radial-gradient(60% 60% at 60% 35%, rgba(20,184,107,.22), transparent 70%), radial-gradient(50% 50% at 30% 75%, rgba(74,222,128,.16), transparent 70%); filter: blur(20px); }

/* ─── phone ──────────────────────────────────────────────── */
.phone { position: relative; z-index: 1; width: 312px; border-radius: 42px; padding: 9px; background: linear-gradient(155deg, #2b2e30, #0d0f12); box-shadow: 0 40px 80px -30px rgba(14,14,17,.4), 0 2px 3px rgba(255,255,255,.05) inset; }
.phone-screen { border-radius: 34px; background: #0a0b0e; overflow: hidden; padding: 17px 15px 13px; }
.ps-status { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; color: #8b8f97; padding: 0 3px 13px; }
.ps-dots { letter-spacing: 1px; }
.ps-mast { display: flex; align-items: center; justify-content: space-between; padding-bottom: 15px; }
.ps-word { font-weight: 700; font-size: 16px; letter-spacing: -0.04em; color: #f3f4f2; }
.ps-bell { position: relative; color: #8b8f97; font-size: 14px; }
.ps-badge { position: absolute; top: -5px; right: -7px; background: var(--go-bright); color: #04210f; font-family: var(--mono); font-size: 8px; border-radius: 999px; padding: 0 4px; line-height: 1.6; }
.ps-eyebrow { font-family: var(--mono); font-size: 8.5px; text-transform: uppercase; letter-spacing: .13em; color: #595e67; }
.ps-read { margin-top: 8px; font-size: 12px; line-height: 1.5; color: rgba(243,244,242,.92); }
.ps-acct { margin-top: 9px; font-size: 10.5px; color: #9499a1; display: flex; gap: 6px; line-height: 1.45; }
.ps-arrow { color: rgba(243,244,242,.4); }
.ps-working { margin-top: 12px; display: flex; gap: 8px; align-items: flex-start; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 11px; padding: 9px 10px; }
.ps-w-ico { color: var(--go-bright); font-size: 11px; }
.ps-w-label { display: block; font-family: var(--mono); font-size: 7.5px; text-transform: uppercase; letter-spacing: .13em; color: #595e67; }
.ps-w-text { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 10px; color: #9499a1; line-height: 1.45; margin-top: 3px; }
.ps-chev { color: #595e67; margin-left: auto; }
.ps-next { margin-top: 14px; }
.ps-card { margin-top: 7px; background: #101319; border: 1px solid rgba(255,255,255,.09); border-radius: 14px; padding: 13px; }
.ps-tags { display: flex; gap: 6px; }
.ps-tag { font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .07em; color: #9499a1; border: 1px solid rgba(255,255,255,.1); border-radius: 6px; padding: 3px 7px; }
.ps-tag-go { color: var(--go-bright); border-color: rgba(74,222,128,.35); }
.ps-title { font-size: 13px; font-weight: 600; letter-spacing: -0.02em; margin-top: 9px; color: #f3f4f2; }
.ps-why { font-size: 10.5px; color: #9499a1; line-height: 1.45; margin-top: 5px; }
.ps-draft { margin-top: 11px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06); border-radius: 10px; padding: 10px; }
.ps-draft-label { font-family: var(--mono); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; color: var(--go-bright); }
.ps-draft-sub { font-size: 9.5px; color: #9499a1; font-weight: 500; margin-top: 6px; }
.ps-draft-body { font-size: 10px; color: rgba(243,244,242,.7); line-height: 1.45; margin-top: 4px; }
.ps-actions { display: flex; gap: 7px; margin-top: 11px; }
.ps-send { flex: 1; text-align: center; background: var(--go-bright); color: #04210f; font-size: 11px; font-weight: 600; border-radius: 9px; padding: 8px; }
.ps-copy { width: 34px; text-align: center; border: 1px solid rgba(255,255,255,.1); border-radius: 9px; padding: 8px 0; color: #9499a1; }
.ps-nav { display: flex; justify-content: space-between; padding: 12px 5px 3px; margin-top: 11px; border-top: 1px solid rgba(255,255,255,.06); font-family: var(--mono); font-size: 7.5px; text-transform: uppercase; letter-spacing: .05em; color: #4b5059; }
.ps-navon { color: #f3f4f2; }

/* ─── features ───────────────────────────────────────────── */
.features { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,84px); align-items: center; padding: clamp(56px,8vw,104px) 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature-rev .feature-copy { order: 2; }
.feature-copy h2 { font-size: clamp(1.7rem,3.1vw,2.5rem); font-weight: 800; margin-top: 16px; }
.feature-copy p { margin-top: 18px; font-size: 1.07rem; color: var(--muted); line-height: 1.62; max-width: 460px; }
.feature-art { display: flex; justify-content: center; }
.ui-card { width: 100%; max-width: 420px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: var(--shadow); }
.ui-eyebrow { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); }
.ui-eyebrow-go { color: var(--go-deep); }
.ui-read { margin-top: 13px; font-size: 1.08rem; line-height: 1.5; color: var(--ink); }
.ui-one { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; }
.ui-one-k { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--go-deep); }
.ui-one p { margin-top: 8px; font-size: 1rem; color: var(--muted); line-height: 1.5; }
.ui-insight { margin-top: 13px; font-size: 1.04rem; line-height: 1.55; color: var(--muted); }
.ui-draft-card { background: #0d1016; border-color: rgba(255,255,255,.1); }
.udc-title { font-size: 1.06rem; font-weight: 600; color: #f3f4f2; margin-top: 12px; }
.ui-draft-card .ps-draft { margin-top: 14px; } .ui-draft-card .ps-draft-sub { font-size: 12px; } .ui-draft-card .ps-draft-body { font-size: 12.5px; } .ui-draft-card .ps-actions { margin-top: 14px; } .ui-draft-card .ps-send { padding: 11px; font-size: 13px; } .ui-draft-card .ps-copy { padding: 11px 0; width: 42px; }

/* ─── how ────────────────────────────────────────────────── */
.how { background: var(--bg-2); padding: clamp(60px,9vw,112px) var(--pad); text-align: center; }
.how-h2 { font-size: clamp(1.9rem,3.6vw,2.8rem); font-weight: 800; margin-top: 14px; }
.steps { max-width: var(--maxw); margin: 46px auto 0; display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; text-align: left; }
.step { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px 22px 26px; transition: transform .2s, box-shadow .2s; }
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.step-n { font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--go); }
.step h3 { font-size: 1.16rem; font-weight: 700; margin-top: 14px; }
.step p { margin-top: 9px; font-size: .94rem; color: var(--muted); line-height: 1.5; }

/* ─── audiences (homepage hub → vertical pages) ──────────── */
.audiences { max-width: var(--maxw); margin: 0 auto; padding: clamp(60px,9vw,112px) var(--pad); text-align: center; }
.aud-h2 { font-size: clamp(1.9rem,3.6vw,2.8rem); font-weight: 800; margin-top: 14px; }
.aud-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; text-align: left; }
.aud-card { display: flex; flex-direction: column; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px 22px 22px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.aud-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(20,184,107,.4); }
.aud-k { font-size: 1.16rem; font-weight: 700; letter-spacing: -0.02em; }
.aud-v { font-size: .95rem; color: var(--muted); line-height: 1.45; flex: 1; }
.aud-go { font-family: var(--mono); font-size: 11px; color: var(--go-deep); margin-top: 8px; }
@media (max-width: 900px) { .aud-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .aud-grid { grid-template-columns: 1fr; } }

/* ─── CTA (full-bleed green) ─────────────────────────────── */
.cta { background: linear-gradient(135deg, var(--go) 0%, var(--go-deep) 100%); color: #fff; padding: clamp(64px,9vw,120px) var(--pad); position: relative; overflow: hidden; }
.cta::after { content: ''; position: absolute; inset: 0; background: radial-gradient(90% 70% at 80% -10%, rgba(255,255,255,.18), transparent 55%); pointer-events: none; }
.cta-inner { position: relative; max-width: 820px; }
.cta .eyebrow.on-go { color: rgba(255,255,255,.85); }
.cta h2 { font-size: clamp(2rem,4.4vw,3.3rem); font-weight: 800; letter-spacing: -0.04em; margin-top: 16px; max-width: 16ch; }
.cta-lede { margin-top: 22px; font-size: 1.1rem; color: rgba(255,255,255,.88); max-width: 560px; line-height: 1.55; }
.cta .access-form { margin-top: 30px; display: flex; gap: 9px; max-width: 460px; }
.cta .access-form input { flex: 1; min-width: 0; font-family: var(--sans); font-size: 15px; color: var(--ink); background: rgba(255,255,255,.97); border: 1px solid transparent; border-radius: 11px; padding: 14px 16px; }
.cta .access-form input::placeholder { color: var(--faint); }
.cta .access-form input:focus { outline: none; box-shadow: 0 0 0 4px rgba(255,255,255,.3); }
.form-note { margin-top: 14px; font-size: 13px; color: var(--faint); }
.form-note.on-go { color: rgba(255,255,255,.72); }
.form-note.is-success { color: #fff; }
.form-confirm { font-size: 15px; font-weight: 600; color: #fff; }

/* ─── footer ─────────────────────────────────────────────── */
.foot { background: var(--bg); border-top: 1px solid var(--line); padding: clamp(48px,7vw,72px) var(--pad) 40px; }
.foot-top { max-width: var(--maxw); margin: 0 auto; display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.foot-brand .wordmark { font-size: 20px; }
.foot-tag { margin-top: 12px; color: var(--muted); font-size: 14px; max-width: 280px; line-height: 1.5; }
.foot-tag a { color: var(--go-deep); }
.foot-cols { display: flex; gap: 60px; }
.foot-cols > div { display: flex; flex-direction: column; gap: 11px; }
.foot-h { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); margin-bottom: 3px; }
.foot-cols a { font-size: 14.5px; color: var(--muted); transition: color .2s; }
.foot-cols a:hover { color: var(--ink); }
.foot-bot { max-width: var(--maxw); margin: 44px auto 0; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--faint); }

/* ─── faq ────────────────────────────────────────────────── */
.faq { max-width: var(--maxw); margin: 0 auto; padding: clamp(64px,8vw,108px) var(--pad) 0; }
.faq .eyebrow.center { display: flex; justify-content: center; }
.faq-h2 { text-align: center; font-size: clamp(1.9rem,4vw,2.7rem); margin-top: 14px; }
.faq-list { max-width: 760px; margin: 42px auto 0; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { list-style: none; cursor: pointer; padding: 22px 4px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: 1.12rem; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--mono); font-size: 1.5rem; font-weight: 400; line-height: 1; color: var(--go-deep); transition: transform .25s ease; flex: none; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-a { padding: 0 4px 24px; max-width: 680px; color: var(--muted); font-size: 1.02rem; line-height: 1.62; }
.faq-a a { color: var(--go-deep); }

/* ─── legal ──────────────────────────────────────────────── */
.legal { max-width: 720px; margin: 0 auto; padding: clamp(40px,7vw,76px) var(--pad) 0; }
.legal h1 { font-size: clamp(2rem,5vw,2.9rem); }
.legal .updated { margin-top: 12px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); }
.legal .lead { margin-top: 20px; font-size: 1.1rem; line-height: 1.6; color: var(--ink); }
.legal h2 { font-size: 1.16rem; margin-top: 34px; letter-spacing: -0.02em; }
.legal p { margin-top: 11px; color: var(--muted); font-size: 1.01rem; line-height: 1.66; }
.legal p a { color: var(--go-deep); }

/* ─── 404 ────────────────────────────────────────────────── */
.nf { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 var(--pad); }
.nf h1 { font-size: clamp(2.4rem,7vw,4rem); }
.nf p { margin-top: 14px; color: var(--muted); font-size: 1.05rem; }
.nf .btn { margin-top: 28px; }

/* ─── real screenshots: app shots inside the device frame + a gallery ───── */
.phone-screen.shot { padding: 0; background: #0a0b0e; }
.phone-screen.shot img { display: block; width: 100%; height: auto; }
.inside { max-width: var(--maxw); margin: 0 auto; padding: clamp(56px,8vw,104px) var(--pad) 0; text-align: center; }
.inside .eyebrow.center { display: flex; justify-content: center; }
.inside h2 { font-size: clamp(1.9rem,4vw,2.7rem); margin-top: 14px; letter-spacing: -0.035em; }
.inside-sub { margin-top: 14px; color: var(--muted); font-size: 1.04rem; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.6; }
.inside-row { margin-top: clamp(34px,5vw,56px); display: flex; justify-content: center; align-items: flex-start; gap: clamp(20px,4vw,40px); flex-wrap: wrap; }
.inside-item { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.inside .phone { width: 250px; }
.inside-cap { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); }

/* ─── cross-vertical strip ───────────────────────────────── */
.cross { max-width: var(--maxw); margin: 0 auto; padding: clamp(48px,7vw,84px) var(--pad) 0; text-align: center; }
.cross .eyebrow.center { display: flex; justify-content: center; }
.cross-links { margin-top: 14px; font-size: 1.05rem; color: var(--muted); }
.cross-links a { color: var(--go-deep); font-weight: 500; }
.cross-links a:hover { text-decoration: underline; }

/* ─── motion ─────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(14px); animation: rise .8s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: var(--d,0ms); }
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--rd,0ms); }
[data-reveal].in { opacity: 1; transform: none; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal, [data-reveal] { animation: none; transition: none; opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* ─── responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 12px; }
  .hero-art { margin-top: 30px; }
  .feature, .feature-rev .feature-copy { order: 0; }
  .feature { grid-template-columns: 1fr; gap: 34px; }
  .steps { grid-template-columns: repeat(2,1fr); }
  h1 { max-width: none; }
}
@media (max-width: 560px) {
  .nav-mid { display: none; }
  .steps { grid-template-columns: 1fr; }
  .cta .access-form { flex-direction: column; }
  .foot-top { flex-direction: column; gap: 28px; }
}