@font-face {
  font-family: 'WebCM Serif 10';
  src: url('/fonts/webcm-serif-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'WebCM Serif 10';
  src: url('/fonts/webcm-serif-bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #173f63;
  --paper: #efe7d6;
  --plaster: #f8f1e5;
  --soft: #4f6e82;
  --muted: #7f8a82;
  --blue: #075fae;
  --sky: #6baed6;
  --coral: #b66b42;
  --line: rgba(23, 63, 99, 0.16);
  font-family: 'WebCM Serif 10', Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(107, 174, 214, 0.18), transparent 24rem),
    linear-gradient(180deg, var(--plaster), var(--paper));
}

body,
button {
  font: 400 17px/1.5 'WebCM Serif 10', Georgia, 'Times New Roman', serif;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.75rem;
  padding: 1rem clamp(1rem, 3vw, 3rem);
  border-bottom: 1px solid rgba(23, 63, 99, 0.12);
  background: rgba(248, 241, 229, 0.88);
  backdrop-filter: blur(18px);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  color: var(--ink);
  text-decoration: none;
  line-height: 1;
  min-width: 9rem;
}

.brand-mark {
  display: inline-grid;
  width: 1.72rem;
  height: 1.72rem;
  place-items: center;
  color: var(--blue);
  font-size: 1.7rem;
  line-height: 1;
  transform: translateY(-1px);
}

.brand-lockup strong {
  display: block;
  font-size: 0.82rem;
  line-height: 1;
  letter-spacing: 0.1rem;
}

.brand-lockup small {
  display: block;
  margin-top: 0.24rem;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
}

.site-header nav,
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.72rem, 2vw, 1.5rem);
  align-items: center;
  justify-content: flex-end;
}

.site-header nav a,
footer nav a {
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08rem;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header nav a[aria-current='page'],
.site-header nav a:hover,
footer nav a:hover {
  color: var(--blue);
}

main {
  overflow-x: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.54fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  min-height: calc(100svh - 4.75rem);
  padding: clamp(5rem, 9vw, 8rem) clamp(1rem, 5vw, 6rem);
  background:
    linear-gradient(90deg, rgba(248, 241, 229, 0.96), rgba(248, 241, 229, 0.62)),
    url('/media/intmark-hero-escher.webp') center / cover;
}

.hero-copy {
  width: min(57rem, 100%);
}

.eyebrow,
.tiny-label {
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 1.15rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 56rem;
  margin-bottom: 1.3rem;
  font-size: clamp(3.2rem, 7.4vw, 7rem);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: 0;
  text-wrap: balance;
}

.lede {
  max-width: 45rem;
  color: #304d5f;
  font-size: clamp(1.06rem, 1.5vw, 1.3rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.primary-action,
.text-action {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0 1.1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
}

.primary-action {
  color: var(--plaster);
  background: var(--blue);
}

.text-action {
  color: var(--ink);
  background: rgba(248, 241, 229, 0.64);
  border: 1px solid rgba(23, 63, 99, 0.16);
}

.hero-panel {
  display: grid;
  gap: 0.75rem;
}

.hero-panel span {
  display: grid;
  gap: 0.9rem;
  min-height: 7.8rem;
  align-content: space-between;
  padding: 1rem;
  color: var(--ink);
  background: rgba(248, 241, 229, 0.84);
  border: 1px solid rgba(23, 63, 99, 0.14);
  border-radius: 8px;
}

.hero-panel small {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
}

.content-band,
.faq-band,
.cta-band {
  padding: clamp(4.5rem, 8vw, 8rem) clamp(1rem, 5vw, 6rem);
}

.content-band {
  display: grid;
  grid-template-columns: minmax(16rem, 0.82fr) minmax(18rem, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  border-top: 1px solid var(--line);
}

.content-band:nth-of-type(even) {
  background: rgba(248, 241, 229, 0.44);
}

h2 {
  max-width: 38rem;
  color: var(--ink);
  font-size: clamp(2.2rem, 5vw, 4.8rem);
  font-weight: 700;
  line-height: 0.96;
  text-wrap: balance;
}

.content-band p,
.faq-card p,
.cta-band p {
  color: var(--soft);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
}

ul {
  display: grid;
  gap: 0.65rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--ink);
}

li::before {
  position: absolute;
  left: 0;
  color: var(--blue);
  content: '•';
}

.inline-action {
  display: inline-flex;
  min-height: 2.7rem;
  align-items: center;
  margin-top: 1.15rem;
  padding: 0 0.9rem;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  background: rgba(248, 241, 229, 0.68);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.section-kicker {
  max-width: 44rem;
  margin-bottom: 2rem;
}

.faq-band {
  background:
    linear-gradient(90deg, rgba(7, 95, 174, 0.08), rgba(107, 174, 214, 0.1)),
    var(--paper);
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.faq-list article {
  min-height: 13rem;
  padding: clamp(1.2rem, 2vw, 1.7rem);
  background: rgba(248, 241, 229, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.faq-list h3 {
  color: var(--ink);
  font-size: clamp(1.25rem, 1.8vw, 1.7rem);
  line-height: 1.05;
}

.faq-list p {
  margin-bottom: 0;
  color: var(--soft);
}

.cta-band {
  display: grid;
  gap: 1rem;
  justify-items: start;
  background: var(--ink);
}

.cta-band h2,
.cta-band p {
  max-width: 48rem;
  color: var(--plaster);
}

.cta-band .tiny-label {
  color: var(--sky);
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 2rem clamp(1rem, 4vw, 4rem);
  color: rgba(248, 241, 229, 0.72);
  background: var(--ink);
}

footer p {
  margin: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
}

footer a {
  color: rgba(248, 241, 229, 0.86);
}

@media (max-width: 980px) {
  .site-header,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav,
  footer nav {
    justify-content: flex-start;
  }

  .hero,
  .content-band {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .faq-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand-lockup {
    min-width: 0;
  }

  h1 {
    font-size: clamp(2.85rem, 14vw, 4.35rem);
  }

  .actions {
    display: grid;
  }

  .primary-action,
  .text-action {
    width: 100%;
  }
}