/* Everist.ai marketing site — shared styles */
/* App fonts: Montserrat (headings) + Open Sans (body) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Open+Sans:wght@400;500;600;700&display=swap');
:root {
  --dark: #050D18;      /* Deep Abyss (app bg) */
  --dark-2: #0A1628;    /* Glacial Navy (alt sections) */
  --card: #0A1628;      /* Glacial Navy (card) */
  --card-2: #101E34;    /* Elevated card */
  --border: rgba(192,197,206,0.16);
  --gold: #4A90D9;      /* Ice Blue — app accent (name kept for compatibility) */
  --gold-light: #6AAAE8;/* Ice Blue Light */
  --white: #FFFFFF;     /* Summit White */
  --silver: #C0C5CE;    /* Silver Ridge */
  --silver-dark: #8B93A7;
  --blue: #4A90D9;
  --green: #4A9D5B;     /* Success */
  --radius: 16px;
  --maxw: 1140px;
  --font: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
h1, h2, h3, .brand, .btn, .num, .metric .v { font-family: var(--font-heading); }

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ── Nav ─────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 14, 26, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: 0.5px; }
.brand-mark { width: 28px; height: 28px; border-radius: 7px; display: block; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 16px var(--gold); }
.brand span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: var(--silver); font-size: 15px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--white); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
  cursor: pointer; border: 1px solid transparent; transition: all .2s; white-space: nowrap;
}
.btn-gold { background: var(--gold); color: #050D18; }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--white); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.nav-toggle { display: none; background: none; border: none; color: var(--white); font-size: 26px; cursor: pointer; }

/* ── Hero ────────────────────────────────────── */
.hero { position: relative; padding: 110px 0 90px; text-align: center; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -30%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,144,217,0.14) 0%, rgba(74,144,217,0) 62%);
  pointer-events: none;
}
.eyebrow {
  display: inline-block; padding: 7px 16px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--card);
  color: var(--gold); font-size: 13px; font-weight: 600; letter-spacing: 0.6px;
  text-transform: uppercase; margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(38px, 6vw, 68px); line-height: 1.08; font-weight: 800;
  letter-spacing: -1px; max-width: 900px; margin: 0 auto 22px;
}
.hero h1 em { font-style: normal; color: var(--gold); }
.hero p.sub {
  font-size: clamp(17px, 2.3vw, 21px); color: var(--silver);
  max-width: 640px; margin: 0 auto 38px;
}
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 20px; font-size: 13px; color: var(--silver-dark); }

/* ── Trust bar ───────────────────────────────── */
.trust { padding: 34px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--dark-2); }
.trust-inner { display: flex; align-items: center; justify-content: center; gap: 14px 44px; flex-wrap: wrap; }
.trust-label { color: var(--silver-dark); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.trust-item { color: var(--silver); font-weight: 600; font-size: 15px; opacity: .85; }

/* ── Sections ────────────────────────────────── */
section { padding: 90px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-head .tag { color: var(--gold); font-weight: 600; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; }
.section-head h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -0.5px; margin: 12px 0 14px; }
.section-head p { color: var(--silver); font-size: 18px; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(74,144,217,0.4); }
.card .ic {
  width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 18px; background: rgba(74,144,217,0.12);
}
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--silver); font-size: 15px; }

/* ── How it works ────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 30px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.step .num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: #050D18;
  font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--silver); font-size: 15px; }

/* ── Integrations ────────────────────────────── */
.integrations { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.chip {
  padding: 14px 24px; border-radius: 999px; background: var(--card); border: 1px solid var(--border);
  font-weight: 600; color: var(--silver); font-size: 15px; display: flex; align-items: center; gap: 10px;
}
.chip.soon { opacity: .55; }
.chip .badge { font-size: 11px; color: var(--gold); border: 1px solid var(--border); border-radius: 6px; padding: 2px 6px; }

/* ── Coach split ─────────────────────────────── */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.split h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.5px; margin-bottom: 16px; }
.split p { color: var(--silver); font-size: 17px; margin-bottom: 18px; }
.checklist { list-style: none; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--white); font-size: 16px; }
.checklist li::before { content: "✓"; color: var(--gold); font-weight: 800; }
.visual {
  background: linear-gradient(160deg, var(--card) 0%, var(--card-2) 100%);
  border: 1px solid var(--border); border-radius: 24px; padding: 34px; min-height: 340px;
  display: grid; gap: 16px; align-content: center;
}
.metric { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; background: var(--dark-2); border: 1px solid var(--border); border-radius: 12px; }
.metric .k { color: var(--silver-dark); font-size: 13px; text-transform: uppercase; letter-spacing: .5px; }
.metric .v { font-size: 22px; font-weight: 800; }
.metric .v.gold { color: var(--gold); }
.metric .v.green { color: var(--green); }
.metric .v.blue { color: var(--blue); }

/* ── CTA ─────────────────────────────────────── */
.cta-band { text-align: center; }
.cta-inner {
  background: linear-gradient(135deg, rgba(74,144,217,0.16), rgba(74,144,217,0.10));
  border: 1px solid var(--border); border-radius: 28px; padding: 66px 30px;
}
.cta-inner h2 { font-size: clamp(30px, 4.5vw, 46px); font-weight: 800; letter-spacing: -0.5px; margin-bottom: 14px; }
.cta-inner p { color: var(--silver); font-size: 19px; max-width: 560px; margin: 0 auto 34px; }

/* ── Footer ──────────────────────────────────── */
footer { border-top: 1px solid var(--border); background: var(--dark-2); padding: 60px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.foot-brand p { color: var(--silver-dark); font-size: 14px; margin-top: 14px; max-width: 300px; }
.foot-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--silver-dark); margin-bottom: 16px; }
.foot-col a { display: block; color: var(--silver); font-size: 15px; margin-bottom: 11px; transition: color .2s; }
.foot-col a:hover { color: var(--gold); }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; border-top: 1px solid var(--border); color: var(--silver-dark); font-size: 13px; flex-wrap: wrap; gap: 12px; }

/* ── Legal pages ─────────────────────────────── */
.legal { max-width: 820px; margin: 0 auto; padding: 60px 24px 100px; }
.legal h1 { font-size: clamp(30px, 5vw, 44px); font-weight: 800; letter-spacing: -0.5px; margin-bottom: 8px; }
.legal .updated { color: var(--silver-dark); font-size: 14px; margin-bottom: 12px; }
.legal .notice { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--gold); border-radius: 10px; padding: 16px 20px; color: var(--silver); font-size: 14px; margin: 22px 0 40px; }
.legal h2 { font-size: 22px; font-weight: 700; margin: 38px 0 12px; color: var(--white); }
.legal h3 { font-size: 17px; font-weight: 700; margin: 24px 0 8px; color: var(--gold-light); }
.legal p, .legal li { color: var(--silver); font-size: 16px; margin-bottom: 12px; }
.legal ul, .legal ol { padding-left: 22px; margin-bottom: 12px; }
.legal a { color: var(--gold); text-decoration: underline; }
.back-link { display: inline-flex; gap: 8px; align-items: center; color: var(--silver); font-size: 15px; margin-bottom: 30px; }
.back-link:hover { color: var(--gold); }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
  .grid-3, .steps { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--dark-2); border-bottom: 1px solid var(--border); padding: 20px 24px; gap: 18px; align-items: flex-start;
  }
  .nav-toggle { display: block; }
}
@media (max-width: 560px) {
  .foot-grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .hero { padding: 70px 0 60px; }
}