/* ============================================================
   Cebean Inc. v2 — "we map it, we build it" design tokens
   ============================================================ */
:root{
  --ink: #171B22;         /* near-black charcoal */
  --ink-soft: #333B46;
  --paper: #F4F2EC;        /* warm neutral paper */
  --paper-alt: #E9E4D8;
  --line: #D6D0C1;
  --slate: #5B6472;
  --pine: #3E6B5E;         /* primary accent: trust / growth */
  --pine-deep: #2E5145;
  --copper: #B8763B;       /* secondary accent: action */
  --copper-deep: #96602E;
  --white: #FFFDF9;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --maxw: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color: inherit; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--pine);
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before{ content:""; width: 18px; height: 1px; background: var(--pine); display:inline-block; }
.eyebrow.copper{ color: var(--copper); }
.eyebrow.copper::before{ background: var(--copper); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--copper); outline-offset: 3px;
}

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

/* ============================================================
   Header / nav
   ============================================================ */
header.site{
  position: sticky; top:0; z-index: 50;
  background: rgba(244,242,236,.93);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 32px; max-width: var(--maxw); margin: 0 auto;
}
.brand{
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  text-decoration:none; color: var(--ink); display:flex; align-items:baseline; gap:8px;
}
.brand span.tag{
  font-family: var(--font-mono); font-size: 11px; color: var(--slate);
  letter-spacing: .08em; text-transform: uppercase;
}
nav.links{ display:flex; gap: 30px; align-items:center; }
nav.links a{
  text-decoration:none; font-size: 14.5px; color: var(--ink-soft);
  position:relative; padding: 4px 0;
}
nav.links a.active{ color: var(--ink); }
nav.links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px;
  height:1px; background: var(--copper); transition: right .25s ease;
}
nav.links a:hover::after, nav.links a.active::after{ right:0; }

.nav-cta{
  border:1px solid var(--ink); padding: 9px 18px; border-radius: 2px;
  text-decoration:none; font-size: 13.5px; letter-spacing:.02em; white-space:nowrap;
}
.nav-cta:hover{ background: var(--ink); color: var(--paper); }
.nav-toggle{ display:none; }

@media (max-width: 860px){
  nav.links{
    position:fixed; inset: 68px 0 0 0; background: var(--paper);
    flex-direction:column; align-items:flex-start; padding: 28px 32px; gap: 22px;
    transform: translateX(100%); transition: transform .3s ease;
  }
  nav.links.open{ transform: translateX(0); }
  nav.links a{ font-size: 20px; }
  .nav-toggle{ display:block; background:none; border:none; cursor:pointer; width: 30px; height: 22px; position:relative; }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
    content:""; position:absolute; left:0; width:100%; height:1px; background: var(--ink);
  }
  .nav-toggle span{ top:10px; }
  .nav-toggle span::before{ top:-8px; }
  .nav-toggle span::after{ top:8px; }
}

/* ============================================================
   Circuit-trace signature element
   ============================================================ */
.trace{ width:100%; display:block; overflow:visible; }
.trace path{ fill:none; stroke: var(--line); stroke-width:1; }
.trace .path-draw{
  stroke: var(--copper); stroke-dasharray: 1600; stroke-dashoffset: 1600;
  animation: draw 2s ease forwards .3s;
}
.trace circle{ fill: var(--paper); stroke: var(--ink); stroke-width:1; }
.trace circle.wp-pine{ fill: var(--pine); stroke: var(--pine); }
.trace circle.wp-copper{ fill: var(--copper); stroke: var(--copper); }
.trace text{
  font-family: var(--font-mono); font-size: 11px; fill: var(--ink-soft); letter-spacing:.04em;
}
@keyframes draw{ to{ stroke-dashoffset: 0; } }
.divider-trace{ margin: 0 auto; max-width: var(--maxw); padding: 0 32px; }

/* ============================================================
   Hero
   ============================================================ */
.hero{ padding: 88px 0 40px; }
.hero .grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items:end; }
.hero h1{ font-size: clamp(36px, 5vw, 58px); max-width: 15ch; }
.hero .lede{ font-size: 19px; color: var(--ink-soft); max-width: 48ch; }
.hero-stats{ display:flex; flex-direction:column; gap: 22px; border-left: 1px solid var(--line); padding-left: 28px; }
.stat b{ display:block; font-family: var(--font-display); font-size: 28px; font-weight: 600; }
.stat span{ font-family: var(--font-mono); font-size: 12px; color: var(--slate); text-transform:uppercase; letter-spacing:.06em; }

@media (max-width: 820px){
  .hero .grid{ grid-template-columns: 1fr; gap:36px; }
  .hero-stats{ flex-direction:row; flex-wrap:wrap; border-left:none; border-top:1px solid var(--line); padding-left:0; padding-top:20px; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex; align-items:center; gap:10px; background: var(--ink); color: var(--paper);
  text-decoration:none; padding: 14px 26px; font-size: 14.5px; letter-spacing:.02em;
  border-radius:2px; border: 1px solid var(--ink); transition: background .2s ease, color .2s ease, border-color .2s ease;
  cursor:pointer; font-family: var(--font-body);
}
.btn:hover{ background: var(--copper); border-color: var(--copper); }
.btn.outline{ background:transparent; color: var(--ink); }
.btn.outline:hover{ background: var(--ink); color: var(--paper); }
.btn.pine{ background: var(--pine); border-color: var(--pine); }
.btn.pine:hover{ background: var(--pine-deep); border-color: var(--pine-deep); }
.btn .arrow{ transition: transform .2s ease; }
.btn:hover .arrow{ transform: translateX(3px); }

/* ============================================================
   Sections
   ============================================================ */
section{ padding: 96px 0; }
section.alt{ background: var(--paper-alt); }
section.dark{ background: var(--ink); color: var(--paper); }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom: 52px; }
.section-head h2{ font-size: clamp(28px,3.4vw,40px); max-width: 17ch; }
.section-head p{ max-width: 34ch; color: var(--slate); font-size:15.5px; margin:0; }
section.dark .section-head p{ color: #A9B0BA; }
@media (max-width: 720px){ .section-head{ flex-direction:column; align-items:flex-start; } }

/* Consulting practice grid */
.svc-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.svc-card{ background: var(--paper); padding: 34px 30px; display:flex; flex-direction:column; gap:14px; }
.svc-card .code{ font-family: var(--font-mono); font-size: 12px; color: var(--pine); letter-spacing:.08em; }
.svc-card h3{ font-size:21px; }
.svc-card p{ color: var(--slate); font-size: 15px; margin:0; }
@media (max-width: 900px){ .svc-grid{ grid-template-columns: 1fr; } }

/* Product cards (software) */
.product-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.product-card{
  background: var(--paper); border: 1px solid var(--line); padding: 30px 26px;
  display:flex; flex-direction:column; gap: 14px; position:relative;
}
.product-card .status{
  font-family: var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  color: var(--pine); display:flex; align-items:center; gap:7px;
}
.product-card .status::before{ content:""; width:6px; height:6px; border-radius:50%; background: var(--pine); display:inline-block; }
.product-card .status.placeholder{ color: var(--copper); }
.product-card .status.placeholder::before{ background: var(--copper); }
.product-card h3{ font-size: 22px; margin:0; }
.product-card .tagline{ font-family: var(--font-mono); font-size:12.5px; color: var(--slate); }
.product-card p.desc{ color: var(--ink-soft); font-size:15px; margin:0; flex-grow:1; }
.product-card .btn{ align-self:flex-start; padding: 10px 18px; font-size:13px; margin-top:6px; }
@media (max-width: 900px){ .product-grid{ grid-template-columns: 1fr; } }

/* Approach / process list */
.approach{ display:grid; grid-template-columns: repeat(4,1fr); gap:28px; }
.approach .step{ border-top: 1px solid var(--ink); padding-top:16px; }
section.dark .approach .step{ border-top-color: #3A4250; }
.approach .step .n{ font-family: var(--font-mono); font-size:12px; color: var(--slate); }
.approach .step h4{ font-size:17px; margin: 8px 0 6px; }
.approach .step p{ font-size:14.5px; color: var(--slate); margin:0; }
section.dark .approach .step p{ color:#A9B0BA; }
@media (max-width: 900px){ .approach{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .approach{ grid-template-columns: 1fr; } }

.sector-strip{ display:flex; flex-wrap:wrap; gap: 14px 40px; padding-top: 28px; border-top:1px solid var(--line); }
.sector-strip span{ font-family: var(--font-mono); font-size:12.5px; color: var(--ink-soft); letter-spacing:.03em; }

.pull{ font-family: var(--font-display); font-size: clamp(22px,2.6vw,30px); max-width: 28ch; line-height:1.32; color: var(--ink); }
.pull .mark{ color: var(--copper); }
section.dark .pull{ color: var(--paper); }

.two-col{ display:grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
@media (max-width: 820px){ .two-col{ grid-template-columns: 1fr; gap:32px; } }

.bi-badge{
  display:inline-flex; gap:8px; align-items:center; font-family: var(--font-mono); font-size:12px;
  border:1px solid var(--line); padding:7px 12px; border-radius: 20px; color: var(--ink-soft);
}
.bi-badge b{ color: var(--pine); }

.cta-band{ background: var(--ink); color: var(--paper); padding: 78px 0; text-align:center; }
.cta-band h2{ color: var(--white); font-size: clamp(28px,3.6vw,42px); max-width: 22ch; margin: 0 auto 20px; }
.cta-band p{ color: #B7BEC8; max-width: 46ch; margin: 0 auto 34px; }
.cta-band .btn{ background: var(--copper); border-color: var(--copper); }
.cta-band .btn:hover{ background: var(--pine); border-color: var(--pine); }

.value-list{ display:flex; flex-direction:column; }
.value-row{ display:grid; grid-template-columns: 90px 1fr; gap:24px; padding: 26px 0; border-top: 1px solid var(--line); }
.value-row:last-child{ border-bottom: 1px solid var(--line); }
.value-row .num{ font-family: var(--font-mono); color: var(--copper); font-size:14px; }
.value-row h4{ font-size:19px; margin: 0 0 6px; }
.value-row p{ margin:0; color: var(--slate); font-size:15px; max-width: 60ch; }

/* Contact form */
.contact-wrap{ display:grid; grid-template-columns: .9fr 1.1fr; gap: 64px; }
@media (max-width: 900px){ .contact-wrap{ grid-template-columns: 1fr; } }
.field{ margin-bottom: 22px; }
.field label{ display:block; font-family: var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color: var(--slate); margin-bottom:8px; }
.field input, .field textarea, .field select{
  width:100%; border:none; border-bottom:1px solid var(--line); background:transparent; padding: 11px 2px;
  font-family: var(--font-body); font-size:16px; color: var(--ink);
}
.field textarea{ resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-bottom-color: var(--copper); }
.contact-info dt{ font-family: var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color: var(--slate); margin-top:26px; }
.contact-info dd{ margin:6px 0 0; font-size: 17px; }
.contact-info dt:first-child{ margin-top:0; }
.form-note{ font-size:13px; color: var(--slate); margin-top:6px; }

/* Footer */
footer.site{ border-top: 1px solid var(--line); padding: 56px 0 40px; margin-top: 40px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-grid h5{ font-family: var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color: var(--slate); margin: 0 0 14px; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.footer-grid a{ text-decoration:none; font-size:14.5px; }
.footer-grid a:hover{ color: var(--copper); }
.footer-bottom{ margin-top: 48px; padding-top: 22px; border-top:1px solid var(--line); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:13px; color: var(--slate); }
@media (max-width: 720px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

.reveal{ opacity:0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }

.page-hero{ padding: 64px 0 20px; }
.page-hero h1{ font-size: clamp(32px,4.4vw,50px); max-width: 19ch; }
.page-hero p.lede{ font-size:17px; color:var(--slate); max-width: 54ch; }

/* ============================================================
   Partner page components
   ============================================================ */
.tier-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.tier-card{ background: var(--paper); padding: 38px 34px; display:flex; flex-direction:column; gap:14px; }
.tier-card .code{ font-family: var(--font-mono); font-size: 12px; color: var(--pine); letter-spacing:.08em; }
.tier-card h3{ font-size:24px; }
.tier-card .fit{ font-size:13.5px; color: var(--slate); font-style:italic; }
.tier-card ul{ padding-left:18px; margin:0; color: var(--ink-soft); font-size:14.5px; display:flex; flex-direction:column; gap:6px; }
@media (max-width: 820px){ .tier-grid{ grid-template-columns: 1fr; } }

.num-steps{ display:flex; flex-direction:column; }
.num-step{ display:grid; grid-template-columns: 60px 1fr; gap:24px; padding: 28px 0; border-top:1px solid var(--line); }
.num-step:last-child{ border-bottom:1px solid var(--line); }
.num-step .num{ font-family: var(--font-display); font-size:26px; color: var(--copper); }
.num-step h4{ font-size:18px; margin:0 0 6px; }
.num-step p{ margin:0; color: var(--slate); font-size:14.5px; max-width:62ch; }

.product-interest-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; }
.product-pill{
  border:1px solid var(--line); padding: 18px 18px; display:flex; flex-direction:column; gap:6px;
  background: var(--paper);
}
.product-pill b{ font-family: var(--font-display); font-size:17px; }
.product-pill span{ font-size:13px; color: var(--slate); }
@media (max-width: 820px){ .product-interest-grid{ grid-template-columns: 1fr; } }

.check-field{ display:flex; align-items:center; gap:10px; font-size:14.5px; color: var(--ink-soft); }
.check-field input{ width:auto; }