:root {
  --color-primary: #114f8e;
  --color-accent: #e8812a;
  --color-neutral-light: #f6f1e3;
  --color-neutral-dark: #1f2933;
  --color-neutral-white: #ffffff;
  --radius-base: 1rem;
  --font-heading: "Lora", serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-neutral-dark);
  background-color: var(--color-neutral-light);
}

.container {
  width: min(1080px, 92vw);
  margin-inline: auto;
}

.text-balance {
  text-wrap: balance;
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.lead {
  max-width: 40rem;
  font-size: 1.1rem;
  margin: 1rem 0 0;
}

.site-header {
  background: var(--color-neutral-white);
  padding: 3.5rem 0;
  border-bottom: 1px solid rgba(17, 79, 142, 0.1);
}

.header-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

header h1 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0;
  color: var(--color-primary);
}

header h1 span {
  color: var(--color-neutral-dark);
}

.callout-card {
  background: var(--color-primary);
  color: var(--color-neutral-white);
  padding: 1.75rem;
  border-radius: var(--radius-base);
  box-shadow: 0 24px 60px rgba(17, 79, 142, 0.22);
}

.callout-card h2 {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

.callout-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.callout-card strong {
  font-weight: 600;
}

.search-section {
  margin: 3rem 0 2rem;
  background: var(--color-neutral-white);
  padding: 2.5rem;
  border-radius: var(--radius-base);
  box-shadow: 0 18px 50px rgba(17, 79, 142, 0.08);
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-label {
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.hint {
  font-size: 0.85rem;
  color: rgba(31, 41, 51, 0.7);
}

.input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

input[type="text"] {
  flex: 1;
  min-width: 220px;
  padding: 0.9rem 1.1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(17, 79, 142, 0.25);
  font-size: 1rem;
  background: var(--color-neutral-light);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

input[type="text"]:focus {
  outline: 3px solid rgba(17, 79, 142, 0.2);
  border-color: var(--color-primary);
  background: var(--color-neutral-white);
}

.primary-btn {
  background: var(--color-accent);
  color: var(--color-neutral-white);
  border: none;
  padding: 0.9rem 2.1rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn:hover,
.primary-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 35px rgba(232, 129, 42, 0.35);
}

.disclaimer {
  margin: 1.5rem 0 0;
  font-size: 0.95rem;
  color: rgba(31, 41, 51, 0.75);
}

.result-state {
  margin-bottom: 3rem;
}

.placeholder-card,
.result-card,
.error-card {
  background: var(--color-neutral-white);
  border-radius: var(--radius-base);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: 0 20px 50px rgba(17, 79, 142, 0.08);
}

.placeholder-card h3 {
  margin-top: 0;
  font-family: var(--font-heading);
  font-size: 1.4rem;
}

.error-card {
  border: 1px solid rgba(232, 129, 42, 0.4);
}

.error-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.3rem;
  color: var(--color-accent);
}

.result-card h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-primary);
}

.result-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem 1.5rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  border-radius: 0.9rem;
  background: rgba(17, 79, 142, 0.06);
}

.result-meta dt {
  font-size: 0.85rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(31, 41, 51, 0.65);
  margin-bottom: 0.2rem;
}

.result-meta dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.letter-body {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(17, 79, 142, 0.12);
  padding-top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.bank-card {
  border: 1px dashed rgba(17, 79, 142, 0.25);
  border-radius: 0.85rem;
  padding: 1.4rem;
  background: rgba(17, 79, 142, 0.05);
  display: grid;
  gap: 0.4rem;
}

.bank-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.steps-section {
  margin-bottom: 4rem;
}

.steps-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 2rem;
}

.steps-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step-card {
  background: var(--color-neutral-white);
  padding: 1.75rem;
  border-radius: var(--radius-base);
  border: 1px solid rgba(17, 79, 142, 0.12);
  position: relative;
}

.step-card .badge {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-neutral-white);
  display: grid;
  place-items: center;
  font-weight: 600;
  margin-bottom: 1rem;
}

.step-card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  color: var(--color-primary);
}

.site-footer {
  background: var(--color-primary);
  color: var(--color-neutral-white);
  padding: 2rem 0;
}

.footer-content {
  display: grid;
  gap: 0.75rem;
  text-align: center;
  font-size: 0.95rem;
}

.footer-content a {
  color: var(--color-neutral-white);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .header-content {
    flex-direction: row;
    align-items: stretch;
    justify-content: space-between;
  }

  .callout-card {
    max-width: 320px;
    align-self: flex-start;
  }

  .site-footer {
    text-align: left;
  }
}