/* Chris Bergeron Consulting — "Deep Water" brand system
   Palette: Meridian Blue #1B4FD8 · Fathom #0F2E7E · Signal Cyan #22B8CF · Circuit Amber #F5A623 */

:root {
  --meridian: #1B4FD8;
  --fathom: #0F2E7E;
  --cyan: #22B8CF;
  --amber: #F5A623;
  --ink: #1A2233;
  --slate: #5A6478;
  --mist: #C9D1E0;
  --cloud: #EEF2F8;
  --page: #FAFBFD;
  --card: #FFFFFF;
  --uptime: #1F9D66;
  --link: var(--meridian);
  --hero-grad-a: #0F2E7E;
  --hero-grad-b: #1B4FD8;
  --max: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #E6ECF7;
    --slate: #9AA6BF;
    --mist: #2A3550;
    --cloud: #1D2740;
    --page: #0B1220;
    --card: #141C2E;
    --link: #22B8CF;
    --meridian: #3B6BF0;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

code, .mono {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--fathom); }
@media (prefers-color-scheme: dark) { a:hover { color: #7FDBEA; } }
a:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--mist);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 60px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand svg { flex: none; }
.brand-name { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em; }
.site-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-nav a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: var(--slate); }
.site-nav a:hover { color: var(--link); }
@media (max-width: 720px) { .site-nav { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 8px;
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1rem;
  text-decoration: none; transition: transform .12s ease, box-shadow .12s ease;
}
.btn-primary { background: var(--amber); color: #201400; box-shadow: 0 2px 12px rgba(245,166,35,.35); }
.btn-primary:hover { transform: translateY(-1px); color: #201400; }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { border-color: #fff; color: #fff; }
.btn-outline { border: 1.5px solid var(--meridian); color: var(--link); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(150deg, var(--hero-grad-a) 0%, var(--hero-grad-b) 72%, #2560e8 100%);
  color: #fff;
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 640px 320px at 85% 8%, rgba(34,184,207,.28), transparent 65%),
    radial-gradient(ellipse 520px 300px at 8% 100%, rgba(15,46,126,.55), transparent 70%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-kicker {
  font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; letter-spacing: .08em;
  text-transform: uppercase; color: #9FD9E8; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 3.9rem); font-weight: 700; max-width: 15ch; }
.hero h1 .accent { color: var(--cyan); }
.hero-sub {
  margin: 22px 0 34px; max-width: 58ch; font-size: 1.13rem; line-height: 1.6;
  color: #D9E4FA;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 44px; display: flex; gap: 28px; flex-wrap: wrap;
  font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; color: #A9BEEA;
}
.hero-meta span strong { color: #fff; font-weight: 500; }

/* ---------- Trust bar ---------- */
.trustbar { border-bottom: 1px solid var(--mist); background: var(--card); }
.trustbar .wrap { padding: 22px 24px; text-align: center; }
.trustbar p { font-size: 0.95rem; color: var(--slate); }
.trustbar strong { color: var(--ink); font-weight: 600; }

/* ---------- Sections ---------- */
section { padding: 76px 0; }
.section-kicker {
  font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--link); margin-bottom: 12px;
}
.section-title { font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin-bottom: 14px; }
.section-lede { max-width: 62ch; color: var(--slate); font-size: 1.06rem; margin-bottom: 40px; }

/* ---------- Why now (stats) ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.stat {
  background: var(--card); border: 1px solid var(--mist); border-radius: 12px;
  padding: 26px 24px;
}
.stat .num {
  font-family: "Space Grotesk", sans-serif; font-size: 2.1rem; font-weight: 700;
  color: var(--link); line-height: 1.1;
}
.stat .label { margin-top: 8px; font-size: 0.93rem; color: var(--slate); }

/* ---------- Services ---------- */
.svc-group { margin-bottom: 48px; }
.svc-group:last-child { margin-bottom: 0; }
.svc-group > h3 {
  font-size: 1.28rem; margin-bottom: 6px;
  display: flex; align-items: center; gap: 10px;
}
.svc-group > .group-note { color: var(--slate); font-size: 0.97rem; margin-bottom: 22px; max-width: 68ch; }
.tag {
  font-family: "IBM Plex Mono", monospace; font-size: 0.66rem; font-weight: 500;
  letter-spacing: .07em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 99px;
  background: var(--cloud); color: var(--link); border: 1px solid var(--mist);
}
.tag-exclusive { background: rgba(245,166,35,.13); color: #A96A00; border-color: rgba(245,166,35,.4); }
@media (prefers-color-scheme: dark) { .tag-exclusive { color: var(--amber); } }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.card {
  background: var(--card); border: 1px solid var(--mist); border-radius: 12px;
  padding: 26px 24px; display: flex; flex-direction: column; gap: 10px;
  border-top: 3px solid var(--meridian);
}
.card.exclusive { border-top-color: var(--amber); }
.card h4 { font-family: "Space Grotesk", sans-serif; font-size: 1.08rem; letter-spacing: -0.01em; }
.card p { font-size: 0.95rem; color: var(--slate); }
.card .receipt {
  margin-top: auto; padding-top: 10px;
  font-family: "IBM Plex Mono", monospace; font-size: 0.74rem; color: var(--link);
}

/* ---------- Receipts / proof ---------- */
.receipts { background: var(--cloud); }
.proof-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 14px; }
.proof {
  background: var(--card); border: 1px solid var(--mist); border-radius: 10px;
  padding: 18px 20px; font-size: 0.93rem;
}
.proof .mono { font-size: 0.78rem; color: var(--link); display: block; margin-bottom: 6px; }
.proof p { color: var(--slate); }

/* ---------- Timeline / about ---------- */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; } }
.about-copy p { margin-bottom: 16px; }
.about-copy p:last-child { margin-bottom: 0; }
.timeline { list-style: none; border-left: 2px solid var(--mist); }
.timeline li { padding: 0 0 20px 20px; position: relative; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -6px; top: 7px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--meridian); border: 2px solid var(--page);
}
.timeline .yr { font-family: "IBM Plex Mono", monospace; font-size: 0.76rem; color: var(--link); display: block; }
.timeline .what { font-size: 0.95rem; }

/* ---------- Engagement ---------- */
.engage .cards .card { border-top-color: var(--cyan); }
.price-note { font-family: "IBM Plex Mono", monospace; font-size: 0.76rem; color: var(--slate); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--hero-grad-a), var(--hero-grad-b));
  color: #fff; text-align: center; padding: 72px 0;
}
.cta-band h2 { font-size: clamp(1.7rem, 3.6vw, 2.3rem); margin-bottom: 12px; }
.cta-band p { color: #D9E4FA; max-width: 54ch; margin: 0 auto 30px; }

/* ---------- Footer ---------- */
.site-footer { padding: 44px 0 56px; border-top: 1px solid var(--mist); font-size: 0.9rem; color: var(--slate); }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--slate); }
.site-footer a:hover { color: var(--link); }
.footer-sig { margin-top: 18px; font-family: "IBM Plex Mono", monospace; font-size: 0.74rem; }