:root {
  --color-accent: #021df3;
  --color-accent-dark: #0117b8;
  --color-text: #1a1a1a;
  --color-text-muted: #5c5c5c;
  --color-bg: #f4f5f7;
  --color-card-bg: #ffffff;
  --color-border: #e4e6ea;
  --color-gray: #afafaf;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --max-width: 480px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: linear-gradient(180deg, #eef0f6 0%, #f7f8fa 100%);
  color: var(--color-text);
  display: flex;
  justify-content: center;
  padding: 24px 16px 48px;
  line-height: 1.5;
}

.card {
  width: 100%;
  max-width: var(--max-width);
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 32px 24px 24px;
}

.card__header {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}

.card__logo {
  width: 100%;
  max-width: 260px;
  height: auto;
}

.card__identity {
  text-align: center;
  margin-bottom: 24px;
}

.card__name {
  font-size: 1.6rem;
  margin: 4px 0 2px;
}

.card__company {
  color: var(--color-text-muted);
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.card__coords {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.coord-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.coord-row:hover, .coord-row:focus-visible {
  background: #f0f2ff;
  border-color: var(--color-accent);
}

.coord-icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.coord-icon svg {
  width: 18px;
  height: 18px;
  fill: #ffffff;
}

.coord-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.coord-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.coord-value {
  font-weight: 600;
  word-break: break-word;
}

.card__action {
  text-align: center;
  margin-bottom: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 14px 22px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.1s ease, background 0.15s ease;
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
}

.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--color-accent-dark);
}

.btn--primary:active {
  transform: scale(0.98);
}

.btn--block {
  width: 100%;
}

.card__hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 8px 0 0;
}

.section-title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin: 0 0 12px;
  text-align: center;
}

.card__socials {
  margin-bottom: 28px;
}

.socials {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.social-btn:hover, .social-btn:focus-visible {
  border-color: var(--color-accent);
  background: #f0f2ff;
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: var(--color-accent);
}

.card__form {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  margin-bottom: 8px;
}

.form-intro {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0;
  margin-bottom: 18px;
}

.field {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 0.85rem;
  font-weight: 600;
}

.field input {
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  width: 100%;
}

.field input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.field input:invalid.touched {
  border-color: #d92d20;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field--consent {
  margin-top: 8px;
  margin-bottom: 18px;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-muted);
  cursor: pointer;
}

.consent-label input {
  margin-top: 3px;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.consent-label a {
  color: var(--color-accent);
}

.form-status {
  min-height: 20px;
  font-size: 0.88rem;
  text-align: center;
  margin: 12px 0 0;
}

.form-status[data-state="ok"] { color: #067647; }
.form-status[data-state="error"] { color: #d92d20; }

.card__footer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.card__footer a {
  color: var(--color-text-muted);
}

.card__footer p {
  margin: 4px 0;
}

@media (min-width: 600px) {
  .card {
    padding: 40px 40px 28px;
  }
}