/* ── RESET & BASE ── */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
::selection{background:rgba(233,150,43,.26);color:#16181B}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:#e9e8e3}
::-webkit-scrollbar-thumb{background:#c8c7c0;border:2px solid #e9e8e3}

/* ── TOKENS (light) ── */
:root{
  --amber:#E9962B;       /* primary brand accent — CTAs, highlights */
  --amber-ink:#B26A08;   /* amber for small text (AA on paper) */
  --teal:#0C8B99;        /* "live / signal" accent (readable on light) */
  --bg:#F6F5F2;          /* warm paper canvas */
  --bg2:#FFFFFF;         /* raised surface / cards */
  --text:#16181B;        /* primary ink */
  --muted:#6B7178;       /* secondary text */
  --faint:#9A9F97;       /* labels / eyebrows */
  --line:rgba(0,0,0,.10);/* hairline borders + grid gaps */
}

/* ── ANIMATIONS ── */
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ═══════════════════════════════
   NAV
═══════════════════════════════ */
.nav{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(16px,3vw,40px);height:66px;
  background:rgba(246,245,242,.82);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-logo{display:flex;align-items:center;gap:11px;cursor:pointer}
.nav-logo-mark{display:block;width:34px;height:auto;flex:0 0 auto;color:var(--text)}
.nav-logo-mark svg{display:block;width:100%;height:auto}
.nav-logo-mark svg .mk{fill:currentColor}
.nav-wordmark{font-family:Archivo,sans-serif;font-weight:600;font-size:21px;color:var(--text);letter-spacing:.01em}
.nav-right{display:flex;align-items:center;gap:10px}
.btn-white{
  background:var(--text);border:1px solid var(--text);cursor:pointer;
  font-family:Archivo,sans-serif;font-weight:500;font-size:14px;
  color:#fff;padding:10px 24px;transition:opacity .15s;white-space:nowrap;
}
.btn-white:hover{opacity:.85}
.nav-icon{
  width:44px;height:44px;border:1px solid rgba(0,0,0,.18);
  background:rgba(0,0,0,.02);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:background .15s;
  flex-shrink:0;
}
.nav-icon:hover{background:rgba(0,0,0,.05)}
.hamburger-lines{display:flex;flex-direction:column;gap:4px}
.hamburger-lines span{display:block;width:18px;height:1.5px;background:var(--text)}

/* ── NAV OVERLAY ── */
.nav-overlay{
  position:fixed;inset:0;z-index:200;background:var(--bg);
  display:flex;flex-direction:column;
  opacity:0;pointer-events:none;transition:opacity .22s ease;
}
.nav-overlay.open{opacity:1;pointer-events:auto}
.nav-overlay-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(16px,3vw,40px);height:66px;
  border-bottom:1px solid var(--line);flex-shrink:0;
}
.nav-overlay-close{
  width:44px;height:44px;border:1px solid rgba(0,0,0,.18);
  background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:18px;color:var(--text);
}
.nav-overlay-body{
  flex:1;display:grid;grid-template-columns:repeat(3,1fr);
  padding:clamp(40px,6vw,80px) clamp(20px,4vw,56px);
  gap:clamp(28px,4vw,60px);overflow-y:auto;
}
.nav-col-label{
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint);margin-bottom:24px;
}
.nav-col a{
  display:block;font-family:Archivo,sans-serif;font-weight:700;
  font-size:clamp(20px,2.4vw,34px);color:var(--text);margin-bottom:16px;
  letter-spacing:-.01em;transition:color .14s;
}
.nav-col a:hover{color:var(--amber-ink)}

/* ═══════════════════════════════
   HERO
═══════════════════════════════ */
.hero{
  position:relative;min-height:calc(78vh - 66px);
  border-bottom:1px solid var(--line);overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-veil{
  position:absolute;inset:0;
  background:radial-gradient(at 38% 60%,rgba(246,245,242,0) 0%,rgba(246,245,242,.55) 60%,var(--bg) 100%);
}
.hero-body{
  position:relative;z-index:2;
  padding:clamp(36px,5vw,80px) clamp(20px,4vw,56px);
  animation:up .6s ease both;
}
.hero-back{
  background:none;border:none;cursor:pointer;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-bottom:24px;padding:0;
  transition:color .14s;display:inline-block;
}
.hero-back:hover{color:var(--text)}
.hero-badge{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.hero-dot{width:7px;height:7px;background:var(--teal);border-radius:50%;animation:2.2s ease infinite blink}
.hero-label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
.hero-h1{
  font-family:Archivo,sans-serif;font-weight:800;
  font-size:clamp(40px,6.6vw,96px);line-height:.94;letter-spacing:-.025em;
  color:var(--text);max-width:15ch;
}
.hero-desc{
  font-family:'IBM Plex Sans';font-size:clamp(15px,1.3vw,18px);line-height:1.55;
  color:#3F454B;margin:24px 0 0;max-width:560px;
}
.hero-ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;align-items:center}
.btn-amber{
  background:var(--amber);border:1px solid var(--amber);cursor:pointer;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:#241503;font-weight:600;
  padding:14px 24px;transition:opacity .15s;display:inline-block;
}
.btn-amber:hover{opacity:.88}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
  border:1px solid rgba(0,0,0,.16);padding:0 18px;height:48px;
  background:none;transition:border-color .15s,color .15s;
}
.btn-ghost:hover{border-color:rgba(0,0,0,.4);color:var(--text)}

/* ═══════════════════════════════
   SECTIONS
═══════════════════════════════ */
.section{padding:clamp(48px,6vw,88px) clamp(20px,4vw,56px);border-bottom:1px solid var(--line)}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.h2{font-family:Archivo,sans-serif;font-weight:800;font-size:clamp(26px,3.4vw,46px);line-height:1;letter-spacing:-.02em;margin:0 0 10px;color:var(--text)}
.lead{font-family:'IBM Plex Sans';font-size:15px;color:#5A6067;margin:0 0 clamp(28px,3vw,44px);max-width:560px}

/* Tool group label (within a section) */
.tool-group{display:flex;align-items:baseline;gap:12px;margin:clamp(30px,3.4vw,44px) 0 16px}
.tool-group:first-of-type{margin-top:8px}
.tool-group .g-name{font-family:Archivo,sans-serif;font-weight:700;font-size:clamp(15px,1.5vw,19px);color:var(--text);letter-spacing:-.01em}
.tool-group .g-q{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}

/* Domain grid */
.domain-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.domain-card{background:var(--bg2);padding:22px 22px 26px}
.domain-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.domain-name{font-family:Archivo;font-weight:700;font-size:17px;color:var(--text)}
.dot{width:8px;height:8px;border-radius:50%}
.domain-desc{font-family:'IBM Plex Sans';font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:18px;min-height:39px}
.domain-status{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase}
/* tool status chips */
.t-chip{font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;padding:2px 8px;border-radius:999px;display:inline-block;margin-top:14px}
.t-chip.live{color:#0A7D8A;background:rgba(12,139,153,.10);border:1px solid rgba(12,139,153,.26)}
.t-chip.prev{color:#B26A08;background:rgba(233,150,43,.13);border:1px solid rgba(233,150,43,.32)}
.t-chip.dev{color:#767B72;background:rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.14)}

/* Principles */
.principles{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}
.principle{padding:clamp(28px,3.4vw,48px) clamp(20px,2.4vw,36px);border-right:1px solid var(--line)}
.principle:last-child{border-right:none}
.principle-num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--amber-ink);letter-spacing:.1em;margin-bottom:20px}
.principle-h{font-family:Archivo;font-weight:700;font-size:clamp(18px,1.6vw,22px);letter-spacing:-.01em;margin:0 0 12px;color:var(--text)}
.principle-p{font-family:'IBM Plex Sans';font-size:14px;line-height:1.55;color:var(--muted)}

/* CTA band */
.cta-band{padding:clamp(56px,7vw,110px) clamp(20px,4vw,56px);text-align:center;border-bottom:1px solid var(--line);background:var(--bg2)}
.cta-band .h2{margin:0 auto;max-width:18ch;line-height:1.02}

/* Products grid */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.product-card{background:var(--bg2);padding:28px 28px 32px;cursor:pointer;transition:background .15s;text-decoration:none;display:block;color:inherit}
.product-card:hover{background:#F1F0EC}
.product-card-label{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.product-card-title{font-family:Archivo;font-weight:700;font-size:clamp(18px,1.8vw,24px);color:var(--text);margin-bottom:10px;letter-spacing:-.01em}
.product-card-desc{font-family:'IBM Plex Sans';font-size:13px;line-height:1.55;color:var(--muted);margin-bottom:20px}
.product-card-link{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.product-card-status{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;padding:3px 8px}

/* Stats strip */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stat{padding:clamp(22px,3vw,40px) clamp(16px,2vw,28px);border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat-num{font-family:Archivo;font-weight:800;font-size:clamp(28px,3.4vw,46px);color:var(--text);letter-spacing:-.02em;margin-bottom:6px}
.stat-label{font-family:'IBM Plex Sans';font-size:13px;color:var(--muted)}

/* ═══════════════════════════════
   FOOTER
═══════════════════════════════ */
footer{background:#ECEBE6;color:#15171A;padding:clamp(46px,5vw,78px) clamp(20px,4vw,56px) clamp(26px,3vw,38px);border-top:1px solid rgba(0,0,0,.1)}
.footer-inner{max-width:1280px;margin:0 auto}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,44px);padding-bottom:clamp(30px,4vw,52px)}
.footer-col-label{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#8A8F88;margin-bottom:18px}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{font-family:'IBM Plex Sans',sans-serif;font-size:14.5px;color:#3A3F45;transition:color .14s}
.footer-links a:hover{color:#15171A}
.footer-divider{height:1px;background:rgba(0,0,0,.1);margin-bottom:22px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px}
.footer-meta{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.footer-copy{font-family:'IBM Plex Sans';font-size:13px;color:#6B6F6A}
.footer-regions{display:flex;align-items:center;gap:12px}
.region-btn{background:none;border:none;padding:0;cursor:pointer;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.08em;color:#9A9F99;transition:color .14s}
.region-btn.active{color:#15171A;font-weight:600}
.footer-socials{display:flex;gap:9px;flex-wrap:wrap}
.social-btn{background:none;border:1px solid rgba(0,0,0,.22);border-radius:999px;cursor:pointer;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#3A3F45;padding:9px 18px;transition:border-color .14s}
.social-btn:hover{border-color:rgba(0,0,0,.5)}

/* ═══════════════════════════════
   FORM (get-started)
═══════════════════════════════ */
.form-section{
  min-height:calc(100vh - 66px);display:grid;
  grid-template-columns:1fr 1fr;
}
.form-left{
  padding:clamp(40px,6vw,80px) clamp(24px,4vw,64px);
  border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;
}
.form-right{
  padding:clamp(40px,6vw,80px) clamp(24px,4vw,64px);
  background:var(--bg2);display:flex;flex-direction:column;justify-content:center;
}
.form-tag{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}
.form-h1{font-family:Archivo;font-weight:800;font-size:clamp(28px,3.6vw,52px);line-height:1;letter-spacing:-.02em;color:var(--text);margin-bottom:18px}
.form-desc{font-family:'IBM Plex Sans';font-size:15px;line-height:1.6;color:#5A6067;max-width:400px}
.form-steps{margin-top:40px;display:flex;flex-direction:column;gap:22px}
.form-step{display:flex;gap:14px;align-items:flex-start}
.form-step-num{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--amber-ink);letter-spacing:.1em;flex-shrink:0;padding-top:2px}
.form-step-text h4{font-family:Archivo;font-weight:600;font-size:14px;color:var(--text);margin-bottom:4px}
.form-step-text p{font-family:'IBM Plex Sans';font-size:13px;color:var(--muted);line-height:1.5}
.intake-form{display:flex;flex-direction:column;gap:16px}
.field-label{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;display:block}
.field-input,.field-select,.field-textarea{
  width:100%;background:#fff;border:1px solid rgba(0,0,0,.14);
  padding:12px 14px;font-family:'IBM Plex Sans';font-size:14px;color:var(--text);
  outline:none;transition:border-color .15s;
}
.field-input:focus,.field-select:focus,.field-textarea:focus{border-color:rgba(0,0,0,.4)}
.field-select{cursor:pointer}
.field-select option{background:#fff;color:var(--text)}
.field-textarea{resize:vertical;min-height:100px}
.form-submit{
  background:var(--amber);border:1px solid var(--amber);cursor:pointer;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:#241503;font-weight:600;
  padding:15px 28px;margin-top:8px;transition:opacity .15s;width:100%;
}
.form-submit:hover{opacity:.88}
.form-note{font-family:'IBM Plex Sans';font-size:12px;color:var(--faint);margin-top:8px;text-align:center}

/* ═══════════════════════════════
   RESPONSIVE
═══════════════════════════════ */
@media(max-width:900px){
  .principles{grid-template-columns:1fr}
  .principle{border-right:none;border-bottom:1px solid var(--line)}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .form-section{grid-template-columns:1fr}
  .form-left{border-right:none;border-bottom:1px solid var(--line)}
}
@media(max-width:700px){
  .nav-overlay-body{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
  .products-grid{grid-template-columns:1fr}
  .stats-strip{grid-template-columns:1fr}
  .stat{border-right:none}
}