:root {
  color-scheme: light;
  --ink: #101820;
  --muted: #596673;
  --paper: #f4f6f4;
  --surface: #ffffff;
  --line: #d8e1de;
  --accent: #0f766e;
  --accent-soft: #e1f6f1;
  --gold: #c5a46b;
  --shadow: 0 24px 70px rgba(16, 24, 32, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site {
  min-height: 100vh;
  overflow-x: hidden;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-rows: auto 1fr;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(9, 15, 23, 0.9) 0%, rgba(9, 15, 23, 0.68) 40%, rgba(9, 15, 23, 0.12) 78%),
    linear-gradient(0deg, rgba(9, 15, 23, 0.5), rgba(9, 15, 23, 0.02)),
    url("assets/hero-banking.png") center right / cover no-repeat;
}

.nav {
  width: min(1180px, calc(100% - 48px));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #fff;
  color: var(--accent);
  box-shadow: 0 12px 32px rgba(4, 10, 20, 0.2);
}

.nav nav {
  display: flex;
  gap: 8px;
}

.nav nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border-radius: 7px;
  padding: 0 12px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 780;
}

.nav nav a:hover {
  background: rgba(255, 255, 255, 0.13);
  color: #fff;
}

.hero-content {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  align-content: center;
  gap: 24px;
  padding: 22px 0 82px;
}

.kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(197, 164, 107, 0.42);
  border-radius: 999px;
  padding: 0 10px;
  background: rgba(197, 164, 107, 0.13);
  color: #f4dba8;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 720px;
  font-size: 72px;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #16a394;
  border-radius: 7px;
  padding: 0 18px;
  background: var(--accent);
  color: #fff;
  font-weight: 850;
  box-shadow: 0 14px 34px rgba(8, 15, 25, 0.18);
}

.button:hover {
  background: #0f5f59;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 74px 0;
}

.section-copy {
  max-width: 760px;
  display: grid;
  gap: 13px;
}

.section .kicker,
.banking-band .kicker,
.contact .kicker {
  border-color: rgba(15, 118, 110, 0.24);
  background: var(--accent-soft);
  color: var(--accent);
}

.section h2,
.banking-band h2,
.contact h2 {
  font-size: 38px;
  line-height: 1.08;
  letter-spacing: 0;
}

.section p,
.banking-band p,
.contact p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.64;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 34px;
  align-items: start;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.principles article {
  min-height: 230px;
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.principles span {
  color: var(--gold);
  font-weight: 900;
}

.principles h3 {
  font-size: 18px;
}

.banking-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
  gap: 32px;
  align-items: end;
  padding: 76px max(24px, calc((100% - 1180px) / 2));
  background: #101820;
  color: #fff;
}

.banking-band > div {
  display: grid;
  gap: 13px;
}

.banking-band p {
  color: rgba(255, 255, 255, 0.72);
}

.security {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 34px;
  align-items: start;
}

.security-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.security-list span {
  min-height: 66px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 820;
  box-shadow: 0 18px 44px rgba(16, 24, 32, 0.07);
}

.contact {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 34px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 30px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.contact > div {
  max-width: 680px;
  display: grid;
  gap: 12px;
}

@media (max-width: 980px) {
  .hero {
    min-height: 660px;
    background:
      linear-gradient(90deg, rgba(9, 15, 23, 0.92) 0%, rgba(9, 15, 23, 0.74) 68%, rgba(9, 15, 23, 0.42) 100%),
      url("assets/hero-banking.png") center right / cover no-repeat;
  }

  .nav,
  .hero-content,
  .section,
  .contact {
    width: min(100% - 32px, 720px);
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  .nav nav {
    flex-wrap: wrap;
  }

  .hero h1 {
    font-size: 48px;
    line-height: 1;
  }

  .hero p {
    font-size: 18px;
  }

  .intro,
  .principles,
  .banking-band,
  .security,
  .security-list {
    grid-template-columns: 1fr;
  }

  .banking-band {
    padding: 58px 16px;
  }

  .contact {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 650px;
    background-position: 58% center;
  }

  .nav nav {
    display: none;
  }

  .hero-content {
    gap: 18px;
    padding-bottom: 54px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero p,
  .section p,
  .banking-band p,
  .contact p {
    font-size: 15px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 52px 0;
  }

  .section h2,
  .banking-band h2,
  .contact h2 {
    font-size: 29px;
  }

  .principles article {
    min-height: unset;
  }

  .contact {
    padding: 22px;
  }
}