*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #0f3d6e;
  --primary-hover: #1d5da8;
  --border: #d8e1ea;
  --text: #334155;
  --title: #0f3d6e;
  --danger: #dc2626;
  --radius-lg: 10px;
  --radius-md: 8px;
  --radius-sm: 8px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html,
body {
  min-height: 100%;
  width: 100%;
}

html {
  font-family: "Inter", system-ui, sans-serif;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.embedded {
  background: var(--primary);
  padding: clamp(1rem, 2.5vw, 1.5rem);
}

body.embedded .banner {
  max-width: none;
}

.banner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
  min-height: 100%;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.banner-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.85rem;
  color: #fff;
  text-align: center;
}

.banner-copy h1 {
  font-size: clamp(1.35rem, 3.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.banner-copy p {
  font-size: clamp(0.88rem, 2vw, 0.95rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  max-width: 22rem;
  margin: 0 auto;
}

.banner-form {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.form-card {
  width: 100%;
  max-width: 28rem;
  padding: clamp(1.35rem, 3vw, 1.65rem);
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.12);
}

.homepage-opt-in-form {
  display: grid;
  gap: 0.9rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.field label {
  display: block;
  margin-bottom: 0.3rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--title);
}

.input-wrap {
  --ring-angle: 0deg;
  position: relative;
  display: block;
  border-radius: var(--radius-sm);
}

.input-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: conic-gradient(
    from -90deg,
    var(--primary) 0deg,
    var(--primary) var(--ring-angle),
    transparent var(--ring-angle)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  pointer-events: none;
  z-index: 2;
}

.input-wrap.is-drawing::before,
.input-wrap.is-focused::before {
  opacity: 1;
}

.input-wrap.is-focused::before {
  --ring-angle: 360deg;
}

.input-wrap input,
.input-wrap textarea {
  width: 100%;
  padding: 0.68rem 0.85rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s var(--ease);
  position: relative;
  z-index: 1;
}

.input-wrap input:hover,
.input-wrap textarea:hover {
  border-color: rgba(15, 61, 110, 0.28);
}

.input-wrap input:focus,
.input-wrap textarea:focus {
  outline: none;
}

.input-wrap.is-focused input,
.input-wrap.is-focused textarea {
  border-color: var(--primary);
}

.input-wrap input::placeholder,
.input-wrap textarea::placeholder {
  color: #94a3b8;
}

.input-wrap textarea {
  min-height: 4.75rem;
  resize: vertical;
  display: block;
  line-height: 1.5;
}

.field-error {
  font-size: 0.78rem;
  color: var(--danger);
}

.field-error[hidden] {
  display: none;
}

.form-actions {
  margin-top: 0.35rem;
}

.btn-continue {
  width: 100%;
  padding: 0.82rem 1.25rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  outline: none;
  box-shadow: none;
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background 0.2s var(--ease),
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    opacity 0.2s var(--ease);
}

.btn-continue:focus {
  outline: none;
}

.btn-continue:focus-visible {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.5), 0 4px 16px rgba(15, 61, 110, 0.2);
}

.btn-continue:hover:not(:disabled) {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(15, 61, 110, 0.22);
}

.btn-continue:active:not(:disabled) {
  transform: translateY(0);
}

.btn-continue:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

@media (max-width: 780px) {
  .banner {
    grid-template-columns: 1fr;
    padding: 1.5rem 1.15rem 1.75rem;
  }

  .banner-copy p {
    max-width: none;
  }

  .form-card {
    max-width: none;
  }
}

@media (max-width: 540px) {
  .field-row {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .input-wrap::before {
    display: none;
  }

  .input-wrap input:focus,
  .input-wrap textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 61, 110, 0.1);
  }
}