:root {
  --navy: #12283B;
  --navy-dark: #0C1D2B;
  --amber: #E8A33D;
  --bg: #FAF9F6;
  --white: #FFFFFF;
  --slate: #5A6B7A;
  --line: #E4E7EA;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--navy);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 {
  font-family: 'Archivo', sans-serif;
  line-height: 1.15;
  margin: 0;
}
a { color: inherit; }
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
}

/* ---------- Header / Nav ---------- */
header {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: relative;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon { width: 34px; height: 34px; flex-shrink: 0; }
.logo-text {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--navy);
}
nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
nav.main-nav a.nav-link {
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  color: var(--navy);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}
nav.main-nav a.nav-link:hover,
nav.main-nav a.nav-link.active {
  border-bottom-color: var(--amber);
}
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-phone {
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1.5px solid var(--navy);
  padding: 9px 18px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}
.header-phone:hover { background: var(--navy); color: var(--white); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--navy);
  border-radius: 2px;
}
.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  flex-direction: column;
  padding: 8px 20px 20px;
}
.mobile-nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 500;
  font-size: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.mobile-nav.open { display: flex; }

@media (max-width: 780px) {
  nav.main-nav { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 480px) {
  .header-inner { gap: 8px; }
  .logo-mark { gap: 7px; }
  .logo-icon { width: 22px; height: 22px; }
  .logo-text { font-size: 13px; }
  .header-right { gap: 10px; }
  .header-phone { font-size: 12px; padding: 7px 12px; }
}

/* ---------- Section shared ---------- */
section { padding: 72px 0; }
section.alt { background: var(--white); }
section.tight { padding: 56px 0; }
.section-head { max-width: 62ch; margin-bottom: 44px; }
.section-head h1, .section-head h2 {
  font-size: clamp(28px, 3.8vw, 40px);
  font-weight: 700;
}
.section-head p {
  color: var(--slate);
  font-size: 17px;
  margin-top: 14px;
}
.eyebrow {
  color: var(--amber);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 12px;
}

/* ---------- Hero (homepage) ---------- */
.hero { padding: 64px 0 88px; }
.hero h1 {
  font-size: clamp(36px, 5.4vw, 58px);
  font-weight: 900;
  max-width: 15ch;
  letter-spacing: -0.01em;
}
.hero p.sub {
  font-size: 19px;
  color: var(--slate);
  max-width: 46ch;
  margin: 22px 0 0;
}
.demo-cta {
  margin-top: 40px;
  background: var(--navy);
  border-radius: 18px;
  padding: 28px 32px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.demo-cta .label {
  color: var(--amber);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.demo-cta a.phone-link {
  font-family: 'Archivo', sans-serif;
  font-size: clamp(28px, 4vw, 34px);
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  line-height: 1.1;
}
.demo-cta .helper {
  color: #B9C6D1;
  font-size: 14px;
  margin: 0;
}
.demo-cta.compact {
  max-width: 100%;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.demo-cta.compact .demo-cta-text { display: flex; flex-direction: column; gap: 4px; }

/* ---------- Proof grid ---------- */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
@media (max-width: 700px) {
  .proof-grid { grid-template-columns: 1fr; }
}
.proof-item { background: var(--white); padding: 30px 28px; }
.proof-item .say {
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 10px;
}
.proof-item p { color: var(--slate); font-size: 15px; margin: 0; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
@media (max-width: 780px) {
  .steps { grid-template-columns: 1fr; gap: 28px; }
}
.step .num {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 15px;
  color: var(--amber);
  margin-bottom: 14px;
}
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--slate); font-size: 15.5px; margin: 0; }

/* ---------- Vertical step list (how-it-works page) ---------- */
.step-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
}
.step-row:last-child { border-bottom: 1px solid var(--line); }
.step-row .num {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--amber);
}
.step-row h3 { font-size: 21px; font-weight: 700; margin-bottom: 10px; }
.step-row p { color: var(--slate); font-size: 16px; margin: 0; max-width: 60ch; }
@media (max-width: 560px) {
  .step-row { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Who it's for / trades ---------- */
.trades-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.trade-chip {
  border: 1.5px solid var(--line);
  background: var(--bg);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
}

/* ---------- Industry cards ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 700px) {
  .industry-grid { grid-template-columns: 1fr; }
}
.industry-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px;
}
.industry-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.industry-card p { color: var(--slate); font-size: 15.5px; margin: 0; }
.industry-card .status {
  display: inline-block;
  margin-top: 16px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--amber);
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item h3 {
  font-size: 18.5px;
  font-weight: 700;
  margin-bottom: 10px;
}
.faq-item p { color: var(--slate); font-size: 16px; margin: 0; max-width: 68ch; }

/* ---------- About ---------- */
.about-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 780px) {
  .about-block { grid-template-columns: 1fr; gap: 24px; }
}
.about-block p { font-size: 16.5px; color: var(--navy); }
.about-block p + p { margin-top: 16px; }
.signoff { margin-top: 24px; font-weight: 600; }
.signoff span {
  display: block;
  font-weight: 400;
  color: var(--slate);
  font-size: 14.5px;
  margin-top: 2px;
}
.pull-quote {
  font-family: 'Archivo', sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  border-left: 3px solid var(--amber);
  padding-left: 24px;
  margin: 8px 0 0;
  max-width: 44ch;
}

/* ---------- Footer ---------- */
footer { background: var(--navy); color: var(--white); padding: 56px 0 40px; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
footer h2 {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  max-width: 16ch;
}
.contact-lines { display: flex; flex-direction: column; gap: 10px; }
.contact-lines a { text-decoration: none; font-size: 16px; font-weight: 500; color: var(--white); }
.contact-lines a:hover { color: var(--amber); }
.contact-lines .loc { color: #9FB0BE; font-size: 14.5px; font-style: italic; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-nav a {
  color: #C7D2D9;
  text-decoration: none;
  font-size: 14.5px;
}
.footer-nav a:hover { color: var(--amber); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom .tag { color: #9FB0BE; font-size: 13.5px; }
.footer-mark { display: flex; align-items: center; gap: 10px; }
.footer-mark .logo-text { font-size: 15px; color: var(--white); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero { padding: 56px 0 16px; }
.page-hero .eyebrow { margin-bottom: 14px; }
.page-hero h1 {
  font-size: clamp(32px, 4.6vw, 46px);
  font-weight: 900;
  max-width: 20ch;
}
.page-hero p.sub {
  font-size: 18px;
  color: var(--slate);
  max-width: 56ch;
  margin: 18px 0 0;
}