/* =========================================================
   Punterise — Research Community Landing Page
   ========================================================= */

/* ---------- Fonts (self-hosted, no external requests) ---------- */
@font-face{ font-family:'Inter'; src:url('../fonts/inter-400.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face{ font-family:'Inter'; src:url('../fonts/inter-500.woff2') format('woff2'); font-weight:500; font-style:normal; font-display:swap; }
@font-face{ font-family:'Inter'; src:url('../fonts/inter-600.woff2') format('woff2'); font-weight:600; font-style:normal; font-display:swap; }
@font-face{ font-family:'Inter'; src:url('../fonts/inter-700.woff2') format('woff2'); font-weight:700; font-style:normal; font-display:swap; }
@font-face{ font-family:'Fraunces'; src:url('../fonts/fraunces-400.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face{ font-family:'Fraunces'; src:url('../fonts/fraunces-400-italic.woff2') format('woff2'); font-weight:400; font-style:italic; font-display:swap; }
@font-face{ font-family:'Fraunces'; src:url('../fonts/fraunces-500.woff2') format('woff2'); font-weight:500; font-style:normal; font-display:swap; }
@font-face{ font-family:'Fraunces'; src:url('../fonts/fraunces-600.woff2') format('woff2'); font-weight:600; font-style:normal; font-display:swap; }
@font-face{ font-family:'JetBrains Mono'; src:url('../fonts/jetbrains-mono-500.woff2') format('woff2'); font-weight:500; font-style:normal; font-display:swap; }
@font-face{ font-family:'JetBrains Mono'; src:url('../fonts/jetbrains-mono-600.woff2') format('woff2'); font-weight:600; font-style:normal; font-display:swap; }

/* ---------- Design tokens ---------- */
:root{
  --bg:#0a0f0c;
  --bg-raise:#0e1512;
  --surface:#121915;
  --surface-2:#161f1a;
  --border:#212b25;
  --border-soft:#1a221d;
  --text:#eef1ec;
  --text-dim:#9caa9f;
  --text-faint:#5f6c62;
  --green:#16c65b;
  --green-bright:#4fe08a;
  --green-deep:#0e3d24;
  --focus:#4fe08a;

  --font-display:'Fraunces', serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;

  --container:1120px;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:10px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}
body{
  background:var(--bg); color:var(--text); font-family:var(--font-body);
  line-height:1.55; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img, svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; }

body::before{
  content:''; position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(ellipse 900px 520px at 12% -8%, rgba(22,198,91,0.16), transparent 60%),
    radial-gradient(ellipse 700px 600px at 105% 15%, rgba(22,198,91,0.06), transparent 55%);
}

::selection{ background:var(--green); color:#03130a; }
:focus-visible{ outline:2px solid var(--focus); outline-offset:3px; border-radius:4px; }

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--green); color:#03130a; font-weight:600;
  padding:12px 20px; z-index:1000; border-radius:0 0 10px 0;
}
.skip-link:focus{ left:0; }

.container{ max-width:var(--container); margin:0 auto; padding:0 32px; position:relative; z-index:1; }
@media (max-width:640px){ .container{ padding:0 20px; } }

.serif{ font-family:var(--font-display); }
.mono{ font-family:var(--font-mono); letter-spacing:0.02em; }

section{ position:relative; z-index:1; padding:120px 0; }
@media (max-width:900px){ section{ padding:88px 0; } }
@media (max-width:640px){ section{ padding:68px 0; } }

.eyebrow{
  display:inline-flex; align-items:center; gap:9px; font-family:var(--font-mono); font-size:11.5px;
  text-transform:uppercase; letter-spacing:0.14em; color:var(--green-bright); margin-bottom:20px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--green-bright); box-shadow:0 0 10px rgba(79,224,138,0.7); }

h2{
  font-family:var(--font-display); font-weight:400; font-size:clamp(28px,3.4vw,40px);
  line-height:1.18; letter-spacing:-0.01em; max-width:640px;
}
.section-sub{ color:var(--text-dim); font-size:16.5px; max-width:540px; margin-top:16px; line-height:1.65; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-body); font-weight:600; font-size:15px; text-align:center;
  padding:16px 28px; border-radius:99px; border:none; cursor:pointer;
  transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
}
.btn-primary{
  background:var(--green); color:#04140a;
  box-shadow:0 0 0 0 rgba(22,198,91,0.4);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 34px -10px rgba(22,198,91,0.55); background:var(--green-bright); }
.btn-primary:active{ transform:translateY(0); }
.btn-ghost{ background:transparent; color:var(--text); border:1px solid var(--border); }
.btn-ghost:hover{ border-color:var(--green); color:var(--green-bright); }
.btn-lg{ padding:17px 34px; font-size:16px; }

/* ---------- Nav ---------- */
.nav{
  position:sticky; top:0; z-index:200; backdrop-filter:blur(14px);
  background:rgba(10,15,12,0.72); border-bottom:1px solid var(--border-soft);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.logo{ display:flex; align-items:center; gap:9px; font-weight:600; font-size:17px; letter-spacing:-0.01em; }
.logo-mark{ height:22px; width:auto; display:block; }
.nav-cta{ padding:12px 22px; font-size:13.5px; }

/* ---------- Hero ---------- */
.hero{ padding:120px 0 100px; }
@media (max-width:640px){ .hero{ padding:56px 0 60px; } }
.hero-inner{ max-width:760px; }
.hero h1{
  font-family:var(--font-display); font-weight:400; font-size:clamp(34px,5.6vw,60px);
  line-height:1.1; letter-spacing:-0.02em;
}
.hero h1 em{ font-style:italic; color:var(--green-bright); font-weight:400; }
.hero-sub{ margin-top:24px; font-size:18px; color:var(--text-dim); max-width:560px; line-height:1.65; }
.hero-actions{ margin-top:36px; display:flex; align-items:center; gap:20px; flex-wrap:wrap; }
.hero-note{ margin-top:44px; display:flex; align-items:center; gap:10px; font-size:12.5px; color:var(--text-faint); }
.hero-note .dot{ width:5px; height:5px; border-radius:50%; background:var(--green); }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .8s ease, transform .8s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- How it works ---------- */
.flow-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; margin-top:64px; align-items:stretch; }
@media (max-width:900px){ .flow-grid{ grid-template-columns:1fr; gap:16px; } }
.flow-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:36px 28px; position:relative;
}
.flow-num{ font-family:var(--font-mono); font-size:12px; color:var(--text-faint); margin-bottom:22px; }
.flow-icon{
  width:46px; height:46px; border-radius:13px; background:var(--green-deep); display:flex; align-items:center;
  justify-content:center; color:var(--green-bright); margin-bottom:22px;
}
.flow-icon svg{ width:22px; height:22px; }
.flow-title{ font-family:var(--font-display); font-size:22px; margin-bottom:10px; }
.flow-desc{ color:var(--text-dim); font-size:14.5px; line-height:1.6; }
.flow-arrow{
  display:none; position:absolute; top:50%; right:-30px; transform:translateY(-50%); color:var(--border);
  z-index:2;
}
@media (min-width:901px){ .flow-card:not(:last-child) .flow-arrow{ display:block; } }

/* ---------- Meet Risa ---------- */
.risa-grid{ display:grid; grid-template-columns:1fr 0.95fr; gap:72px; align-items:center; margin-top:60px; }
@media (max-width:900px){ .risa-grid{ grid-template-columns:1fr; gap:44px; } }
.risa-points{ display:flex; flex-direction:column; gap:18px; margin-top:28px; }
.risa-point{ display:flex; gap:14px; align-items:flex-start; }
.risa-point .p-ic{ width:30px; height:30px; border-radius:9px; background:var(--surface-2); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--green-bright); margin-top:1px; }
.risa-point .p-ic svg{ width:14px; height:14px; }
.risa-point .p-text{ font-size:15px; color:var(--text-dim); line-height:1.6; }
.risa-point .p-text b{ color:var(--text); font-weight:600; }
.risa-not{ margin-top:26px; font-size:13.5px; color:var(--text-faint); line-height:1.7; }

/* coaching mockup */
.mockup{
  background:var(--surface); border:1px solid var(--border); border-radius:22px; padding:20px;
  box-shadow:0 30px 80px -20px rgba(0,0,0,0.5);
}
.mockup-bar{ display:flex; align-items:center; gap:6px; margin-bottom:18px; }
.mockup-bar span{ width:8px; height:8px; border-radius:50%; background:var(--border); }
.mockup-eyebrow{ display:flex; align-items:center; gap:8px; font-family:var(--font-mono); font-size:10.5px; text-transform:uppercase; letter-spacing:0.1em; color:var(--text-faint); margin-bottom:12px; }
.mockup-eyebrow .dot-sm{ width:5px; height:5px; border-radius:50%; background:var(--green-bright); }
.mockup-msg{ font-size:15px; line-height:1.6; color:var(--text); }
.mockup-divider{ height:1px; background:var(--border-soft); margin:20px 0; }
.mockup-rec-match{ font-size:14.5px; font-weight:600; }
.mockup-rec-meta{ font-size:11.5px; color:var(--text-faint); margin-top:4px; }
.mockup-rec-reason{ font-size:12.5px; color:var(--text-dim); margin-top:10px; line-height:1.5; }
.mockup-tag{ display:inline-flex; align-items:center; gap:6px; margin-top:16px; background:rgba(22,198,91,0.12); color:var(--green-bright); font-size:11.5px; font-weight:600; padding:6px 12px; border-radius:99px; }

/* ---------- Who we're looking for ---------- */
.who-grid{ display:grid; grid-template-columns:1fr 1fr; gap:2px; margin-top:60px; background:var(--border-soft); border-radius:var(--radius-lg); overflow:hidden; }
@media (max-width:800px){ .who-grid{ grid-template-columns:1fr; } }
.who-col{ background:var(--bg); padding:38px 34px; }
.who-col.yes{ background:var(--surface); }
.who-col-label{ font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:0.1em; margin-bottom:24px; display:flex; align-items:center; gap:8px; }
.who-col.yes .who-col-label{ color:var(--green-bright); }
.who-col.no .who-col-label{ color:var(--text-faint); }
.who-item{ display:flex; gap:12px; padding:12px 0; font-size:15.5px; align-items:flex-start; }
.who-item .mark{ font-family:var(--font-mono); font-size:13px; margin-top:2px; flex-shrink:0; }
.who-col.yes .mark{ color:var(--green-bright); }
.who-col.no .mark{ color:var(--text-faint); }
.who-col.no .who-item{ color:var(--text-faint); }

/* ---------- Why recruiting ---------- */
.why-section{ }
.why-inner{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }
@media (max-width:900px){ .why-inner{ grid-template-columns:1fr; gap:32px; } }
.why-stats{ display:flex; flex-direction:column; gap:0; }
.why-stat{ display:flex; justify-content:space-between; align-items:baseline; padding:20px 0; border-bottom:1px solid var(--border-soft); }
.why-stat:first-child{ border-top:1px solid var(--border-soft); }
.why-stat .label{ font-size:14.5px; color:var(--text-dim); }
.why-stat .value{ font-family:var(--font-mono); font-size:15px; color:var(--text); }

/* ---------- Timeline ---------- */
.timeline{ margin-top:64px; display:flex; flex-direction:column; max-width:640px; }
.tl-row{ display:grid; grid-template-columns:52px 1fr; gap:24px; position:relative; padding-bottom:40px; }
.tl-row:last-child{ padding-bottom:0; }
.tl-num{ display:flex; flex-direction:column; align-items:center; }
.tl-num span{ width:34px; height:34px; border:1px solid var(--border); border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--surface); flex-shrink:0; color:var(--text-dim); font-family:var(--font-mono); font-size:12.5px; }
.tl-line{ flex:1; width:1px; background:var(--border); margin-top:10px; }
.tl-row:last-child .tl-line{ display:none; }
.tl-content{ padding-top:5px; }
.tl-title{ font-size:17.5px; font-weight:600; margin-bottom:6px; }
.tl-desc{ color:var(--text-dim); font-size:14px; line-height:1.6; max-width:460px; }
.tl-row.final .tl-num span{ border-color:var(--green-bright); color:var(--green-bright); }
.tl-row.final .tl-title{ color:var(--green-bright); }

/* ---------- Final CTA ---------- */
.final-cta{ text-align:center; }
.final-cta-inner{ max-width:640px; margin:0 auto; }
.final-cta h2{ margin:0 auto; font-size:clamp(30px,4.4vw,46px); }
.final-cta .btn{ margin-top:36px; }

/* ---------- Footer ---------- */
footer{ padding:56px 0 46px; border-top:1px solid var(--border-soft); }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
.footer-links{ display:flex; gap:22px; }
.footer-links a{ font-size:13.5px; color:var(--text-faint); transition:color .18s; }
.footer-links a:hover{ color:var(--green-bright); }
.footer-copy{ font-size:12.5px; color:var(--text-faint); }