:root {
  --guala-blue: #00a5d2;
  --ink: #14171a;
  --muted: #5d6972;
  --line: #d8e2e7;
  --panel: #ffffff;
  --soft: #f4f8fa;
  --error: #b42318;
  --success: #207a35;
  --shadow: 0 16px 40px rgba(11, 41, 51, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--soft);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

img {
  max-width: 100%;
  height: auto;
}

.site-header,
.intro,
.page-shell,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: grid;
  align-items: center;
  justify-items: center;
  gap: 10px;
  padding: 22px 0 18px;
  text-align: center;
}

.brand {
  display: grid;
  place-items: center;
  width: min(280px, 76vw);
}

.site-header h1 {
  margin: 0;
  letter-spacing: 0;
}

.site-header h1 {
  max-width: 720px;
  font-size: clamp(1.6rem, 6vw, 2.35rem);
  line-height: 1.15;
}

.intro {
  display: grid;
  gap: 20px;
  align-items: center;
  padding: 20px;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.intro-lead {
  max-width: 760px;
  margin: 0 0 12px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 600;
  line-height: 1.6;
}

.intro p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
}

.intro img {
  order: -1;
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border-radius: 8px;
}

.page-shell {
  flex: 1;
  padding-bottom: 36px;
}

.landing-page .page-shell {
  display: grid;
  align-content: start;
  gap: 18px;
  padding-top: clamp(18px, 5vh, 56px);
}

.landing-visual {
  align-self: center;
}

.landing-visual img {
  display: block;
  width: 100%;
  max-height: 54vh;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.landing-note {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  text-align: center;
}

.panel,
.form-section,
.review-section {
  margin-bottom: 18px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(11, 41, 51, 0.05);
}

.form-section h2,
.review-section h2,
.panel h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
}

.section-note {
  margin-top: -4px;
  color: var(--muted);
}

.field-grid {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

hr {
  margin: 20px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

label,
.group-label {
  font-weight: 700;
}

.required {
  color: var(--error);
}

input,
textarea,
select,
button {
  font: inherit;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
input[type="date"],
textarea,
select {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #b9c8d0;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus,
button:focus {
  outline: 3px solid rgba(0, 165, 210, 0.25);
  outline-offset: 2px;
}

.choice-list {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.radio-group .group-label {
  margin-bottom: 2px;
}

.radio-group .choice-list {
  margin-top: 0;
}

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

.conditional-field {
  gap: 7px;
  margin-top: 12px;
}

.conditional-field .group-label {
  margin: 0 0 2px;
}

.conditional-field .choice-list {
  margin-top: 0;
}

.choice {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.choice input {
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--guala-blue);
}

.policy-links {
  display: grid;
  gap: 12px;
}

.policy-links p {
  margin: 0;
}

.policy-links a {
  white-space: nowrap;
}

.policy-panel {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.declaration-list {
  display: grid;
  gap: 14px;
}

.field-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.field-error,
.form-alert {
  color: var(--error);
  font-weight: 700;
}

.form-alert {
  padding: 14px;
  border: 1px solid rgba(180, 35, 24, 0.3);
  border-radius: 8px;
  background: #fff4f2;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 0 0;
}

.button,
button {
  min-height: 48px;
  padding: 12px 18px;
  border: 0;
  border-radius: 6px;
  background: var(--guala-blue);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.button.secondary,
button.secondary {
  background: #26343b;
}

.button.ghost,
button.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.signature-pad {
  display: grid;
  gap: 10px;
}

.signature-pad canvas {
  width: 100%;
  height: 220px;
  border: 2px solid var(--guala-blue);
  border-radius: 8px;
  background: #fff;
  touch-action: none;
}

.review-list {
  display: grid;
  gap: 10px;
}

.review-row {
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.review-row dt {
  color: var(--muted);
  font-weight: 700;
}

.review-row dd {
  margin: 0;
  white-space: pre-wrap;
}

.signature-preview {
  max-width: 360px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.success-panel {
  display: grid;
  gap: 18px;
  align-items: center;
}

.success-panel img {
  max-width: 240px;
  margin: 0 auto;
}

.site-footer {
  margin-top: auto;
  padding: 10px 0 28px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

@media (min-width: 760px) {
  .intro {
    grid-template-columns: 1.35fr 0.65fr;
    padding: 28px;
  }

  .intro img {
    order: 0;
  }

  .field-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .panel,
  .form-section,
  .review-section {
    padding: 26px;
  }

  .success-panel {
    grid-template-columns: 1fr 260px;
  }
}