/* ============================================================
   Excelsior Solutions Center | excelsiorsc.com
   Brand: Lato | #0A80FF #0041DC #14CDE1 #2DB4DC #1B2331
   v1.0 | July 10, 2026
   ============================================================ */

:root {
  --navy: #1B2331;
  --dark-blue: #0041DC;
  --primary-blue: #0A80FF;
  --teal: #14CDE1;
  --teal-2: #2DB4DC;
  --light: #F2F6FC;
  --ink: #26303F;        /* body text, dark navy family, never pure black */
  --ink-soft: #5A6B80;
  --white: #FFFFFF;
  --radius: 4px;
  --maxw: 1120px;
}

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

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

body {
  font-family: 'Lato', -apple-system, 'Segoe UI', Arial, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--primary-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}

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

/* ---------- Header / Nav ---------- */
header.site {
  background: var(--navy);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 3px solid var(--teal);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; max-width: var(--maxw); margin: 0 auto;
}
.brand {
  color: var(--white); font-weight: 900; font-size: 1.15rem;
  letter-spacing: 0.02em; text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--teal); }
.brand span { color: var(--teal); }
nav.links { display: flex; gap: 28px; align-items: center; }
nav.links a {
  color: var(--white); font-weight: 700; font-size: 0.92rem;
  letter-spacing: 0.03em;
}
nav.links a:hover { color: var(--teal); text-decoration: none; }
nav.links a.active { color: var(--teal); border-bottom: 2px solid var(--teal); padding-bottom: 2px; }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--white); margin: 5px 0; border-radius: 2px; }
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  nav.links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy); flex-direction: column; gap: 0;
    padding: 8px 0 16px; border-bottom: 3px solid var(--teal);
  }
  nav.links.open { display: flex; }
  nav.links a { padding: 12px 24px; width: 100%; }
  nav.links a.active { border-bottom: 0; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--navy); color: var(--white);
  padding: 96px 0 104px; text-align: center;
}
.hero h1 {
  font-weight: 900; font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.12; max-width: 900px; margin: 0 auto 22px;
}
.hero p.lede {
  color: #C7D3E4; font-size: 1.12rem; max-width: 680px; margin: 0 auto 36px;
}
.hero .cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; font-family: inherit; font-weight: 700;
  font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 15px 30px; border-radius: var(--radius);
  border: 2px solid transparent; cursor: pointer; text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--dark-blue); color: var(--white); }
.btn-primary:hover { background: var(--primary-blue); color: var(--white); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal); color: var(--navy); }
.btn-light-outline { background: transparent; color: var(--dark-blue); border-color: var(--dark-blue); }
.btn-light-outline:hover { background: var(--dark-blue); color: var(--white); }
.btn-teal { background: var(--teal); color: var(--navy); }
.btn-teal:hover { background: var(--teal-2); color: var(--navy); }
.btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }

/* ---------- Sections ---------- */
section.block { padding: 76px 0; }
section.block.alt { background: var(--light); }
section.block.dark { background: var(--navy); color: var(--white); }

.eyebrow {
  font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--dark-blue); margin-bottom: 10px;
}
.dark .eyebrow { color: var(--teal); }

h2.section-title {
  font-weight: 900; font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  color: var(--navy); line-height: 1.2; margin-bottom: 8px;
}
.dark h2.section-title { color: var(--white); }

/* Signature: the intelligence line */
.intel-line {
  width: 72px; height: 4px; background: var(--teal);
  border-radius: 2px; margin: 18px 0 30px;
}
.centered .intel-line { margin-left: auto; margin-right: auto; }

.section-sub { color: var(--ink-soft); max-width: 720px; font-size: 1.05rem; }
.dark .section-sub { color: #C7D3E4; }
.centered { text-align: center; }
.centered .section-sub { margin-left: auto; margin-right: auto; }

/* ---------- Product cards ---------- */
.card-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 26px; margin-top: 44px;
}
@media (max-width: 760px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid #DCE5F2;
  border-top: 4px solid var(--dark-blue);
  border-radius: var(--radius); padding: 30px 28px 28px;
  display: flex; flex-direction: column; gap: 12px;
}
.alt .card { border-color: #D3DEEE; border-top-color: var(--dark-blue); }
.card.soon { border-top-color: #B7C4D6; }

.pill {
  align-self: flex-start; font-size: 0.68rem; font-weight: 900;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.pill.live { background: var(--dark-blue); color: var(--white); }
.pill.soon { background: #E3E9F2; color: var(--ink-soft); }

.card h3 { font-weight: 900; font-size: 1.25rem; color: var(--navy); }
.card .price { font-weight: 700; color: var(--dark-blue); font-size: 0.95rem; }
.card p { color: var(--ink-soft); font-size: 0.98rem; flex-grow: 1; }
.card .btn { align-self: flex-start; padding: 12px 22px; font-size: 0.85rem; }

/* ---------- Feature list rows (Products page) ---------- */
.product-row {
  display: grid; grid-template-columns: 1fr; gap: 14px;
  padding: 40px 0; border-bottom: 1px solid #E1E8F2;
}
.product-row:last-of-type { border-bottom: 0; }
.product-row .top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.product-row h3 { font-weight: 900; font-size: 1.45rem; color: var(--navy); }
.product-row ul { list-style: none; margin: 6px 0 4px; }
.product-row ul li { padding-left: 26px; position: relative; margin-bottom: 6px; color: var(--ink-soft); }
.product-row ul li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 14px; height: 3px; background: var(--teal); border-radius: 2px;
}
.product-row .actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.product-row .price-tag { font-weight: 900; color: var(--dark-blue); font-size: 1.05rem; }

/* ---------- Demo links ---------- */
.demo-list { display: flex; flex-direction: column; gap: 14px; margin-top: 34px; max-width: 640px; }
.demo-list .btn { text-align: center; }

/* ---------- Lead magnet strip ---------- */
.lead-strip { background: var(--navy); color: var(--white); padding: 68px 0; }
.lead-strip h2 { font-weight: 900; font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 10px; }
.lead-strip p { color: #C7D3E4; max-width: 640px; margin-bottom: 26px; }
.lead-form { display: flex; gap: 12px; flex-wrap: wrap; max-width: 560px; }
.lead-form input[type="email"] {
  flex: 1 1 280px; padding: 14px 16px; font-family: inherit; font-size: 1rem;
  border: 1px solid #46556B; border-radius: var(--radius);
  background: var(--white); color: var(--ink);
}
.lead-form input[type="email"]:focus-visible { outline: 3px solid var(--teal); outline-offset: 1px; }

/* ---------- Credibility bar ---------- */
.cred-bar {
  background: var(--light); border-top: 1px solid #E1E8F2; border-bottom: 1px solid #E1E8F2;
  padding: 22px 0; text-align: center;
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.04em; color: var(--ink-soft);
}
.cred-bar a { color: var(--dark-blue); }

/* ---------- Callout ---------- */
.callout {
  background: var(--light); border-left: 5px solid var(--dark-blue);
  border-radius: var(--radius); padding: 26px 28px; margin-top: 40px;
}
.callout h3 { font-weight: 900; color: var(--navy); margin-bottom: 6px; }
.callout p { color: var(--ink-soft); margin-bottom: 16px; }

/* ---------- Newsletter archive list ---------- */
.issue-list { list-style: none; margin-top: 30px; }
.issue-list li {
  display: flex; justify-content: space-between; gap: 18px;
  padding: 16px 0; border-bottom: 1px solid #E1E8F2;
  flex-wrap: wrap;
}
.issue-list .issue-title { font-weight: 700; color: var(--navy); }
.issue-list .issue-date { color: var(--ink-soft); font-size: 0.9rem; }

/* ---------- Footer ---------- */
footer.site {
  background: var(--navy); color: #C7D3E4;
  padding: 56px 0 34px; border-top: 4px solid var(--teal);
  font-size: 0.92rem;
}
.foot-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1.3fr; gap: 40px;
}
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr; } }
footer.site h4 {
  color: var(--white); font-weight: 900; font-size: 0.95rem;
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 14px;
}
footer.site a { color: var(--teal); }
footer.site ul { list-style: none; }
footer.site ul li { margin-bottom: 8px; }
.foot-ids { line-height: 1.9; }
.foot-legal {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid #37455C;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 0.82rem; color: #8FA1B8;
}

/* ---------- Beehiiv embed wrapper ---------- */
.beehiiv-embed-wrap { max-width: 620px; }
.beehiiv-embed-wrap iframe { width: 100% !important; }