:root {
  --color-primary: #e84242;
  --color-primary-dark: #d93a3a;
  --color-primary-soft: rgba(232, 66, 66, 0.09);
  --color-accent: #e84242;
  --color-text: #374149;
  --color-muted: #66717c;
  --color-border: #e4e7eb;
  --color-surface: #ffffff;
  --color-surface-muted: #f4f6f8;
  --color-success: #e84242;
  --shadow-sm: 0 12px 30px rgba(55, 65, 73, 0.08);
  --shadow-lg: 0 18px 50px rgba(55, 65, 73, 0.11);
}

body {
  color: var(--color-text);
  background: var(--color-surface-muted);
  font-family: "Titillium Web", Arial, Helvetica, sans-serif;
}

.site-header {
  border-bottom-color: rgba(228, 231, 235, 0.9);
  background: rgba(255, 255, 255, 0.94);
}

.brand {
  min-width: 0;
}

.brand-logo {
  display: block;
  width: min(210px, 54vw);
  height: auto;
}

.header-link {
  display: inline-flex;
  min-height: 42px;
  padding: 10px 16px;
  color: #ffffff;
  background: var(--color-primary);
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(232, 66, 66, 0.18);
  text-decoration: none;
}

.header-link:hover {
  color: #ffffff;
  background: var(--color-primary-dark);
  text-decoration: none;
}

.hero {
  padding-top: 92px;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.hero::after {
  display: none;
}

h1,
h2,
h3 {
  color: #1f2933;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
}

.eyebrow {
  color: var(--color-primary);
  letter-spacing: 0.06em;
}

.client-greeting {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.button,
.header-link {
  border-radius: 999px;
}

.button-primary {
  background: var(--color-primary);
  box-shadow: 0 12px 24px rgba(232, 66, 66, 0.24);
}

.button-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 14px 28px rgba(232, 66, 66, 0.28);
}

.hero-card {
  color: #ffffff;
  background: linear-gradient(155deg, #374149 0%, #1f2933 100%);
  transform: none;
}

.hero-card-label {
  background: var(--color-primary);
  border-color: rgba(255, 255, 255, 0.18);
}

.benefit-card,
.choice-card,
.contact-form,
.selection-summary {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.benefit-card .icon {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.choice-card:hover,
.choice-card:focus-visible {
  border-color: rgba(232, 66, 66, 0.5);
}

.choice-card.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(232, 66, 66, 0.1), var(--shadow-sm);
}

.choice-card.featured {
  background: linear-gradient(180deg, #ffffff 0%, rgba(232, 66, 66, 0.035) 100%);
}

.choice-card.ecosystem {
  color: var(--color-text);
  background: #ffffff;
  border-color: var(--color-border);
}

.choice-card.ecosystem p,
.choice-card.ecosystem .check-list li {
  color: var(--color-muted);
}

.choice-card.ecosystem .choice-number {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.choice-card.ecosystem .card-button {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.choice-card.ecosystem.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 5px rgba(232, 66, 66, 0.1), var(--shadow-sm);
}

.choice-card.selected .card-button {
  color: #ffffff;
  background: var(--color-primary);
}

.badge {
  background: var(--color-primary);
}

.check-list li::before {
  color: #ffffff;
  background: var(--color-primary);
}

.hero-card .check-list li::before {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
}

.card-button {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.summary-price {
  color: var(--color-primary);
}

.contact-form {
  padding: 30px;
}

.form-grid {
  gap: 12px 18px;
}

.field label {
  margin-bottom: 4px;
}

.field input,
.field textarea {
  padding: 11px 12px;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(232, 66, 66, 0.11);
}

.field-error {
  min-height: 0;
  margin-top: 3px;
}

.field-error:empty {
  display: none;
}

.consent {
  margin-top: 16px;
}

.button-submit {
  margin-top: 16px;
}

.form-note {
  margin-top: 10px;
}

.form-status {
  margin-top: 12px;
}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.reassurance-box {
  background: #374149;
}

.reassurance-box .eyebrow {
  color: #ffb4b4;
}

.reassurance-box h2 {
  color: #ffffff;
}

.reassurance-box > p {
  color: rgba(255, 255, 255, 0.86);
}

.site-footer {
  background: #1f2933;
}

@media (max-width: 700px) {
  .brand-logo {
    width: min(170px, 58vw);
  }

  .header-link {
    display: none;
  }

  .contact-form {
    padding: 22px 18px;
  }
}