:root {
  --blue: #167d96;
  --blue-dark: #0f6175;
  --blue-soft: #eaf5f8;
  --ink: #16343c;
  --text: #40575e;
  --line: #d9e5e8;
  --white: #ffffff;
  --radius: 16px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

img { display: block; max-width: 100%; }
a { color: var(--blue-dark); text-underline-offset: 3px; }
a:hover { color: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); line-height: 1.18; }

h1 {
  width: 100%;
  margin-bottom: 14px;
  font-size: clamp(2.5rem, 7vw, 5.85rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

h1 span { display: block; }

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 4vw, 2.55rem);
  letter-spacing: -0.03em;
}

h3 { margin-bottom: 8px; font-size: 1.08rem; }

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus { top: 16px; }

.hero {
  padding: clamp(40px, 7vw, 76px) 0 20px;
  background: var(--white);
}

.brand-lockup {
  display: flex;
  width: 100%;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  margin-bottom: clamp(46px, 7vw, 86px);
}

.brand-text {
  min-width: 0;
  flex: 1 1 auto;
}

.hero-logo {
  width: clamp(78px, 11vw, 132px);
  height: auto;
  flex: 0 0 auto;
  object-fit: contain;
}

.experience-line {
  margin: 0;
  color: var(--blue-dark);
  font-size: clamp(1rem, 2vw, 1.28rem);
  font-weight: 800;
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(1.03rem, 2vw, 1.2rem);
}

.referral-section {
  max-width: 780px;
  padding-top: 6px;
}

.referral-card-label,
.eyebrow {
  margin-bottom: 10px;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.referral-section h2 { font-size: clamp(1.75rem, 4vw, 2.45rem); }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 13px 22px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}

.button:hover { transform: translateY(-2px); }

.button-primary {
  background: var(--blue);
  color: var(--white);
}

.button-primary:hover {
  background: var(--blue-dark);
  color: var(--white);
}

.fax-note { margin: 16px 0 0; font-size: 0.94rem; }

.section {
  padding: clamp(20px, 3vw, 30px) 0;
  background: var(--white);
}

.section-heading { max-width: 760px; margin-bottom: 20px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card,
.step {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  background: var(--white);
}

.feature-card p,
.step p { margin-bottom: 0; }

.step span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-weight: 800;
}

.contact-heading { margin-bottom: 16px; }

.contact-list {
  max-width: 840px;
  margin: 0;
  font-style: normal;
}

.contact-list p { margin-bottom: 10px; }
.contact-list p:last-child { margin-bottom: 0; }
.contact-list a { overflow-wrap: anywhere; }

.site-footer {
  padding: 26px 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner p { margin: 0; }

@media (max-width: 980px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .feature-grid,
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 28px), var(--max-width)); }

  .hero { padding-top: 30px; }

  .brand-lockup {
    gap: 12px;
    margin-bottom: 42px;
  }

  .hero-logo { width: 50px; }

  h1 {
    font-size: clamp(1.82rem, 8.3vw, 2.25rem);
    letter-spacing: -0.045em;
  }

  .experience-line {
    font-size: 0.9rem;
    line-height: 1.35;
  }

  .button { width: 100%; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}