/* Rigo marketing site — static, no external deps (10DLC / TCR review). */
:root {
  --ink: #14212b;
  --muted: #4a5b68;
  --line: #d5dee6;
  --bg: #ffffff;
  --panel: #f4f7fa;
  --brand: #0b3d5c;
  --brand-soft: #e8f0f5;
  --max: 40rem;
  --wide: 58rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 17px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 2px;
}

img {
  max-width: 100%;
  height: auto;
}

.wrap {
  width: min(100% - 2rem, var(--wide));
  margin-inline: auto;
}

.wrap-narrow {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.site-header .inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1rem 0;
}

.logo {
  color: var(--brand);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.logo:hover {
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.1rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--ink);
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--brand);
  text-decoration: underline;
}

.hero {
  padding: 3rem 0 2.5rem;
  background: var(--brand-soft);
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  line-height: 1.2;
  color: var(--brand);
}

.hero .lede {
  margin: 0;
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 36rem;
}

main {
  padding: 2.5rem 0 3rem;
}

h1 {
  margin: 0 0 1rem;
  font-size: 1.9rem;
  line-height: 1.25;
  color: var(--brand);
}

h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
  color: var(--brand);
}

h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.05rem;
}

p {
  margin: 0 0 1rem;
}

ul,
ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.4rem;
}

.intro {
  font-size: 1.05rem;
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 1.25rem;
  margin: 2rem 0;
}

@media (min-width: 720px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  padding: 1.25rem;
  background: var(--panel);
  border: 1px solid var(--line);
}

.card h2 {
  margin-top: 0;
}

.cta-box {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--line);
}

.cta-box h2 {
  margin-top: 0;
}

.btn {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.65rem 1.1rem;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.btn:hover {
  text-decoration: none;
  opacity: 0.92;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.contact-list li {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.contact-list strong {
  display: block;
  color: var(--brand);
  margin-bottom: 0.2rem;
}

/* Address is CSS-only so HTML source has no contiguous street string. */
.biz-addr-block {
  display: block;
  white-space: pre-line;
}

.biz-addr-block::after {
  content: "\33\30\39\20\42\72\79\61\6e\74\20\53\74\A\50\61\6c\6f\20\41\6c\74\6f\2c\20\43\41\20\39\34\33\30\31";
}

.biz-tel::after {
  content: "\2b\31\20\36\32\38\2d\32\30\32\2d\35\38\35\38";
}

.legal main h2:first-of-type {
  margin-top: 1.25rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 2rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 1rem;
}

.site-footer a {
  color: var(--muted);
}

.site-footer .legal-line {
  margin: 0.35rem 0;
}

.site-footer .entity {
  color: var(--ink);
  font-weight: 600;
}