/* Digital Coherence — AI consulting (Josh Sundby). Static, no framework. */

:root {
  --black: #000000;
  --ink: #0b0b0c;
  --card: #111113;
  --white: #ffffff;
  --muted: #b8b8b8;
  --faint: #7a7a7a;
  /* Accent = amber/gold. Variable names kept as --green* to avoid churn. */
  --green: #f5b642;
  --green-soft: #ffce7a;
  --green-glow: rgba(245, 182, 66, 0.5);
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --maxw: 1180px;
  --font-head: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; letter-spacing: 0.02em;
  font-size: 15px; padding: 14px 30px; border-radius: 100px; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn-primary { background: var(--green); color: #1c1608; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 34px var(--green-glow); }
.btn-ghost { border-color: var(--line); color: var(--white); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,0.72); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px; max-width: var(--maxw); margin: 0 auto;
}
.brand img { height: 30px; width: auto; }
.nav-right { display: flex; align-items: center; gap: 30px; }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  font-family: var(--font-head); font-weight: 500; font-size: 15px; letter-spacing: 0.02em;
  color: var(--muted); padding-bottom: 4px; border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); border-color: var(--white); }
.nav-cta { font-family: var(--font-head); font-weight: 700; font-size: 14px; padding: 10px 22px; border-radius: 100px; background: var(--green); color: #1c1608; }
.nav-cta:hover { box-shadow: 0 8px 24px var(--green-glow); }
.nav-toggle { display: none; background: none; border: 0; color: var(--white); cursor: pointer; }

/* ---------- Hero + green web ---------- */
.hero { position: relative; min-height: 82vh; display: flex; align-items: center; padding: 60px 0; }
#web-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero .wrap { position: relative; z-index: 2; }
.hero-eyebrow {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.22em;
  font-size: 13px; color: var(--green); margin-bottom: 22px;
}
.hero h1 {
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.02; letter-spacing: -0.02em;
  max-width: 16ch; text-shadow: 0 2px 40px rgba(0,0,0,0.85);
}
.hero h1 .accent { color: var(--green); text-shadow: 0 0 26px var(--green-glow); }
.hero-sub {
  margin-top: 26px; max-width: 54ch; font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  color: var(--muted); text-shadow: 0 2px 24px rgba(0,0,0,0.8);
}
.hero-actions { margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.eyebrow { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.28em; font-size: 13px; color: var(--green); margin-bottom: 18px; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); line-height: 1.06; margin-bottom: 20px; }
h3 { font-size: 1.4rem; margin-bottom: 10px; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--muted); max-width: 60ch; }
.section-head { max-width: 60ch; margin-bottom: 46px; }
.section-head p { color: var(--muted); }
.divider { border-top: 1px solid var(--line-soft); }

/* short-version / honest pitch */
.pitch p { font-size: clamp(1.2rem, 2.2vw, 1.7rem); line-height: 1.4; color: var(--white); max-width: 24ch; font-family: var(--font-head); font-weight: 600; }
.pitch .body { color: var(--muted); font-family: var(--font-body); font-weight: 400; font-size: 1.15rem; max-width: 58ch; margin-top: 22px; }
.pitch .body strong { color: var(--white); font-weight: 600; }

/* ---------- Cards grid (services) ---------- */
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 14px;
  padding: 34px 32px; transition: border-color .2s, transform .2s, background .2s;
}
.card:hover { border-color: var(--green); transform: translateY(-3px); }
.card .num { font-family: var(--font-head); font-weight: 800; font-size: 14px; color: var(--green); letter-spacing: 0.1em; }
.card h3 { margin-top: 14px; }
.card p { color: var(--muted); font-size: 1.02rem; }

/* ---------- Steps (how it works) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { border-top: 2px solid var(--green); padding-top: 22px; }
.step .n { font-family: var(--font-head); font-weight: 800; color: var(--green); font-size: 14px; letter-spacing: 0.1em; }
.step h3 { margin-top: 8px; font-size: 1.25rem; }
.step p { color: var(--muted); font-size: 1rem; }

/* ---------- Why me ---------- */
.why { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.why ul { list-style: none; display: grid; gap: 18px; }
.why li { position: relative; padding-left: 34px; color: var(--muted); }
.why li strong { color: var(--white); font-weight: 600; }
.why li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green-glow);
}

/* ---------- About / personal ---------- */
.about { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 54px; align-items: center; }
.about .portrait { border-radius: 16px; overflow: hidden; border: 1px solid var(--line-soft); background: var(--ink); }
.about .portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about .bio p { color: var(--muted); font-size: 1.12rem; margin-top: 16px; }
.about .bio p:first-of-type { margin-top: 0; }
.about .bio strong { color: var(--white); font-weight: 600; }
.about .sig { margin-top: 26px; font-family: var(--font-head); font-weight: 700; color: var(--green); letter-spacing: 0.01em; }
@media (max-width: 820px) {
  .about { grid-template-columns: 1fr; gap: 30px; }
  .about .portrait { max-width: 420px; }
}

/* ---------- Selected work ---------- */
.work { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.work-card {
  background: var(--card); border: 1px solid var(--line-soft); border-radius: 14px;
  padding: 30px; display: flex; flex-direction: column; gap: 10px;
  transition: border-color .2s, transform .2s;
}
.work-card:hover { border-color: var(--green); transform: translateY(-3px); }
.work-card .kicker { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.14em; font-size: 11px; color: var(--green); }
.work-card .metric { font-family: var(--font-head); font-weight: 800; font-size: 1.9rem; letter-spacing: -0.02em; color: var(--white); line-height: 1; margin: 4px 0 2px; }
.work-card h3 { font-size: 1.3rem; margin: 0; }
.work-card p { color: var(--muted); font-size: 1rem; flex: 1; }
.work-card .link { color: var(--green-soft); font-family: var(--font-head); font-size: 14px; font-weight: 600; }
.work-card .link:hover { text-decoration: underline; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line-soft); padding: 6px 0; }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative;
  font-family: var(--font-head); font-weight: 600; font-size: 1.2rem; color: var(--white);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 6px; top: 20px; color: var(--green);
  font-size: 1.6rem; font-weight: 400; transition: transform .2s;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding: 0 40px 24px 0; font-size: 1.05rem; }

/* ---------- CTA band ---------- */
.cta { text-align: center; }
.cta-inner {
  border: 1px solid var(--line); border-radius: 22px; padding: 66px 40px;
  background: radial-gradient(120% 140% at 50% 0%, rgba(70,209,96,0.10), transparent 60%);
}
.cta h2 { max-width: 20ch; margin: 0 auto 16px; }
.cta p { color: var(--muted); max-width: 52ch; margin: 0 auto 30px; }
.cta .hero-actions { justify-content: center; }
.cta .email { display: block; margin-top: 22px; color: var(--faint); font-size: 15px; }
.cta .email a { color: var(--green-soft); }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.statement p { color: var(--muted); font-size: 1.12rem; }
.statement .direct { margin-top: 24px; color: var(--faint); font-size: 15px; }
.statement .direct a { color: var(--green-soft); }
form { display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-family: var(--font-head); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
input, textarea {
  width: 100%; background: var(--ink); border: 1px solid var(--line); color: var(--white);
  font-family: var(--font-body); font-size: 16px; padding: 14px 16px; border-radius: 8px; transition: border-color .2s;
}
input:focus, textarea:focus { outline: none; border-color: var(--green); }
textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 13px; color: var(--faint); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 50px 0 60px; margin-top: 20px; }
.site-footer .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-mark img { height: 26px; }
.footer-mark .tiny { color: var(--faint); font-size: 13px; margin-top: 10px; }
.footer-links { display: flex; gap: 24px; font-family: var(--font-head); font-size: 14px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--green); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .why { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column;
    background: rgba(0,0,0,0.98); padding: 20px 32px; gap: 20px; border-bottom: 1px solid var(--line);
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .nav-links.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-cta { display: none; }
  .grid-4, .steps, .work { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  section { padding: 60px 0; }
}
@media (max-width: 520px) {
  .row2 { grid-template-columns: 1fr; }
  .wrap, .nav { padding-left: 22px; padding-right: 22px; }
  .cta-inner { padding: 46px 24px; }
}