/* ==========================================================
   Fourwright — website styles
   Brand colors and fonts live in :root. Change them here only.
   ========================================================== */

:root {
  /* Brand colors (one per builder) */
  --ink: #141619;      /* main text, dark backgrounds */
  --cobalt: #2F4BA8;   /* links, buttons, accents */
  --slate: #8A94A6;    /* secondary details */
  --amber: #E2A33B;    /* highlights, small touches only */
  --paper: #F4F3EF;    /* page background */
  --white: #FFFFFF;
  --line: #DCDBD5;     /* borders */
  --muted: #4A4F57;    /* secondary text */

  /* Fonts */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-hand: "Caveat", cursive;

  --radius: 14px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}
img, svg { display: block; max-width: 100%; }
a { color: var(--cobalt); }
a:hover { color: #1F3474; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; margin: 0; }
p { margin: 0; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-label {
  font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--cobalt); margin-bottom: 12px; display: block;
}
.section-title { font-size: clamp(32px, 4vw, 48px); letter-spacing: -1px; max-width: 760px; }
.section-intro { color: var(--muted); max-width: 640px; margin-top: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px; border-radius: 999px;
  font-weight: 600; font-size: 16px; text-decoration: none;
  border: 2px solid transparent; transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--cobalt); color: var(--white); }
.btn-ghost { border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(244, 243, 239, 0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 24px; letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--cobalt); }
.nav-links .btn { color: var(--paper); min-height: 44px; }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(44px, 6.5vw, 84px); letter-spacing: -2.5px; }
.hero-tagline { font-family: var(--font-hand); font-size: clamp(28px, 3vw, 38px); color: var(--cobalt); margin-top: 16px; }
.hero-sub { font-size: 19px; color: var(--muted); max-width: 560px; margin-top: 20px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-mark { justify-self: center; width: min(360px, 80vw); }

/* ---------- Services ---------- */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.card-dot { width: 14px; height: 14px; border-radius: 7px; }
.card h3 { font-size: 22px; }
.card p { color: var(--muted); font-size: 16px; }

/* ---------- Featured offer (audit) ---------- */
.offer { background: var(--ink); color: var(--paper); }
.offer .section-label { color: var(--amber); }
.offer .section-intro { color: #C9CBCE; }
.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.offer-box { border: 1px solid #343840; border-radius: var(--radius); padding: 28px; }
.offer-box h3 { font-size: 22px; margin-bottom: 12px; }
.offer-box ul { margin: 0; padding-left: 20px; color: #D5D7DB; }
.offer-box li { margin-bottom: 6px; }
.offer-facts { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.fact {
  border: 1px solid #343840; border-radius: 999px; padding: 8px 16px;
  font-size: 15px; color: var(--paper);
}
.offer-cta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-top: 40px; }
.offer-cta .btn-primary { background: var(--amber); color: var(--ink); }
.offer-cta .btn-primary:hover { background: var(--paper); }
.price { font-family: var(--font-display); font-size: 22px; }

/* ---------- How we work ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 48px; counter-reset: step; }
.step { border-top: 3px solid var(--ink); padding-top: 20px; }
.step-num { font-family: var(--font-display); font-weight: 700; font-size: 40px; color: var(--cobalt); }
.step h3 { font-size: 20px; margin: 8px 0; }
.step p { color: var(--muted); font-size: 16px; }

/* ---------- Why us ---------- */
.why { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.why-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 48px; margin-top: 48px; }
.why-item h3 { font-size: 22px; margin-bottom: 8px; }
.why-item p { color: var(--muted); }

/* ---------- Team ---------- */
.team { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 48px; }
.member { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.member-bar { width: 32px; height: 72px; border-radius: 16px; margin-bottom: 20px; }
.member h3 { font-size: 22px; }
.member p { color: var(--muted); font-size: 15px; margin-top: 4px; }

/* ---------- Contact ---------- */
.contact { text-align: center; }
.contact .section-title { margin: 0 auto; }
.contact .section-intro { margin: 16px auto 0; }
.contact .hero-ctas { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; font-size: 14px; color: var(--muted); }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-hand { font-family: var(--font-hand); font-size: 24px; color: var(--cobalt); }

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .hero-grid, .offer-grid { grid-template-columns: 1fr; }
  .hero-mark { order: -1; width: 180px; justify-self: start; }
  .cards, .steps, .team { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-list { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
}
@media (max-width: 560px) {
  .cards, .steps, .team { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.btn) { display: none; }
}