/* Vantage and Vector, LLC — site styles
   Layout: one centered column with a wide hero; sections separated by hairline rules,
   services in a 2-up grid, engagement plan as a horizontal week scale. */
:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --ink: #142231;
  --muted: #4e5d6b;
  --rule: #d5dde3;
  --accent: #1d6a73;
  --accent-ink: #ffffff;
  --signal: #b8862b;

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-label: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.75rem;
  --step-3: clamp(2.1rem, 4.5vw, 3.25rem);
  --wrap: 68rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1820; --surface: #16222d; --ink: #e6ecf0; --muted: #a3b1bd;
    --rule: #2a3a48; --accent: #5fb3bc; --accent-ink: #0b1419; --signal: #d9a84e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1820; --surface: #16222d; --ink: #e6ecf0; --muted: #a3b1bd;
  --rule: #2a3a48; --accent: #5fb3bc; --accent-ink: #0b1419; --signal: #d9a84e;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  text-wrap: balance;
  margin: 0;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--step-3); font-weight: 700; }
h2 { font-size: var(--step-2); font-weight: 700; }
h3 { font-size: var(--step-1); font-weight: 600; }
p { margin: 0; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

.label {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Header */
.site-header { border-bottom: 1px solid var(--rule); background: var(--surface); }
.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px 24px; padding-block: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand .logo { display: block; height: 40px; width: auto; max-width: 100%; }
.nav { display: flex; flex-wrap: wrap; gap: 6px 22px; font-family: var(--font-display); font-size: 0.95rem; }
.nav a { color: var(--ink); text-decoration: none; padding-block: 4px; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--accent); }

/* Hero */
.hero .wrap { padding-block: clamp(48px, 9vw, 96px) clamp(40px, 7vw, 72px); display: grid; gap: 22px; }
.hero h1 { max-width: 20ch; }
.hero .lede { max-width: 60ch; font-size: 1.15rem; color: var(--muted); }

/* Home hero: copy left, photo with logo right */
.hero-split .wrap { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: 32px 56px; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero-split h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); }
.hero-media {
  position: relative; margin: 0; border-radius: 6px; overflow: hidden;
  aspect-ratio: 5 / 4; max-width: 100%; background: #0d1b2a;
  box-shadow: 0 18px 40px -24px rgba(10, 25, 40, 0.55);
  /* the logo sits on a dark photo in both themes, so it uses the reversed colors */
  --ink: #ffffff; --accent: #6cc3cc; --signal: #e0b25a;
}
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8, 18, 30, 0) 40%, rgba(8, 18, 30, 0.82) 100%);
}
.hero-logo { position: absolute; z-index: 1; left: 8%; right: 8%; bottom: 8%; width: 84%; height: auto; }
@media (max-width: 900px) {
  .hero-split .wrap { grid-template-columns: 1fr; }
  .hero-media { aspect-ratio: 16 / 10; }
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn {
  display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  padding: 12px 20px; border-radius: 3px; text-decoration: none; border: 1px solid var(--accent);
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { color: var(--accent); background: transparent; }
.btn-ghost:hover { background: var(--surface); }

/* Sections */
.section { border-top: 1px solid var(--rule); }
.section > .wrap { padding-block: clamp(44px, 7vw, 72px); display: grid; gap: 28px; }
.section-head { display: grid; gap: 10px; max-width: 62ch; }
.section-head p { color: var(--muted); }

.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.service { background: var(--surface); padding: 26px 24px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.service p { color: var(--muted); }
.service ul { margin: 4px 0 0; padding-left: 1.1em; color: var(--ink); font-size: 0.97rem; }
.service li + li { margin-top: 2px; }

/* Engagement plan: week scale */
.weeks { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 3px solid var(--accent); }
.week { padding: 16px 18px 4px 0; display: grid; gap: 8px; align-content: start; position: relative; min-width: 0; }
.week::before {
  content: ""; position: absolute; top: -9px; left: 0; width: 15px; height: 15px; border-radius: 50%;
  background: var(--bg); border: 3px solid var(--accent);
}
.week .label { color: var(--accent); padding-top: 6px; }
.week p { color: var(--muted); font-size: 0.97rem; }
@media (max-width: 760px) {
  .weeks { grid-template-columns: 1fr; border-top: 0; border-left: 3px solid var(--accent); gap: 18px; }
  .week { padding: 0 0 0 22px; }
  .week::before { top: 4px; left: -9px; }
  .week .label { padding-top: 0; }
}

.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 32px 48px; }
.two-col > * { min-width: 0; }
.list-plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.list-plain li { padding: 12px 0; border-bottom: 1px solid var(--rule); }
.list-plain li:first-child { border-top: 1px solid var(--rule); }
.list-plain strong { font-family: var(--font-display); font-weight: 600; display: block; }
.list-plain span { color: var(--muted); font-size: 0.97rem; }

.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 28px; }
.pillar { display: grid; gap: 8px; align-content: start; border-left: 2px solid var(--signal); padding-left: 16px; }
.pillar p { color: var(--muted); }

.cta-band { background: var(--ink); color: var(--bg); }
.cta-band .wrap { padding-block: clamp(40px, 6vw, 60px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.cta-band h2 { color: var(--bg); max-width: 26ch; }
.cta-band .btn-primary { background: var(--bg); color: var(--ink); border-color: var(--bg); }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.contact-item { background: var(--surface); padding: 24px; display: grid; gap: 6px; align-content: start; min-width: 0; }
.contact-item .value { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; overflow-wrap: anywhere; }
.contact-item .value a { color: var(--ink); text-decoration-color: var(--accent); }
.contact-item p { color: var(--muted); font-size: 0.97rem; }
address { font-style: normal; }
.checklist { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }

/* Footer */
.site-footer { border-top: 1px solid var(--rule); background: var(--surface); font-size: var(--step--1); color: var(--muted); }
.site-footer .wrap { padding-block: 28px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; }
.site-footer a { color: var(--muted); }

@media (prefers-reduced-motion: no-preference) {
  .btn, .nav a { transition: background-color .15s ease, border-color .15s ease, filter .15s ease; }
}