/* ============================================================
   lead-form.css — Final CTA section + form + WhatsApp FAB
   Depends on: variables.css, layout.css, components/button.css,
               components/form-elements.css
   ============================================================ */

/* ── Section ────────────────────────────────────────────── */
.lead-form {
  padding: var(--section-padding);
  background-color: var(--color-primary);
  position: relative;
  overflow: hidden;
}

/* Subtle background glow */
.lead-form::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 70% 50%,
    rgba(255, 217, 19, 0.07) 0%,
    transparent 60%
  );
  pointer-events: none;
}

/* ── Inner 2-col layout ─────────────────────────────────── */
.lead-form__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  position: relative;
}

@media (min-width: 768px) {
  .lead-form__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
  }
}

/* ── Copy (left) ────────────────────────────────────────── */
.lead-form__copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.lead-form__title {
  font-size: var(--text-h2);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-on-dark);
  line-height: 1.15;
  letter-spacing: var(--ls-heading);
}

@media (min-width: 1024px) {
  .lead-form__title {
    font-size: 40px;
  }
}

/* Benefits checklist */
.lead-form__benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.lead-form__benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-l);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--lh-body);
}

.lead-form__benefit-icon {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Trust note */
.lead-form__trust {
  font-size: var(--text-body-m);
  color: rgba(255, 255, 255, 0.55);
  font-style: italic;
}

/* ── Form wrapper (right) ───────────────────────────────── */
.lead-form__form-wrap {
  background-color: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: 480px;
  width: 100%;
}

@media (min-width: 768px) {
  .lead-form__form-wrap {
    margin-left: auto;
  }
}

/* ── Form ───────────────────────────────────────────────── */
.lead-form__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Override form-elements for dark background */
.lead-form__form label {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-body-m);
}

.lead-form__form input,
.lead-form__form select {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-text-on-dark);
  height: 42px;
  font-size: var(--text-body-m);
  padding: 0 var(--space-3);
}

/* Submit button — normal size */
.lead-form__submit-btn {
  height: 46px;
  font-size: var(--text-btn-m);
}

/* Divider */
.lead-form__divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.4);
  font-size: var(--text-caption);
}
.lead-form__divider::before,
.lead-form__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.15);
}

/* Max button */
.lead-form__max-btn {
  height: 42px;
  font-size: var(--text-btn-m);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.85);
}

.lead-form__form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.lead-form__form select option {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-dark);
}

.lead-form__form input:focus,
.lead-form__form select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 217, 19, 0.2);
  background-color: rgba(255, 255, 255, 0.15);
}

/* ── Trust line above button ────────────────────────────── */
.lead-form__trust-inline {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  margin-bottom: var(--space-2);
}

/* ── Scarcity note ───────────────────────────────────────── */
.lead-form__scarcity {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  margin: var(--space-2) 0 0;
}

.lead-form__scarcity svg {
  flex-shrink: 0;
  opacity: 0.8;
}

/* ── Consent note below button ──────────────────────────── */
.lead-form__consent-note {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  margin-top: var(--space-2);
  line-height: 1.4;
}

.lead-form__consent-note a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: underline;
}

/* ── Success state ──────────────────────────────────────── */
.lead-form__success {
  text-align: center;
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.lead-form__form[hidden]    { display: none; }
.lead-form__success[hidden] { display: none; }

.lead-form__success-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.lead-form__success-icon svg {
  width: 32px;
  height: 32px;
}

.lead-form__success h3 {
  font-size: var(--text-h3);
  color: var(--color-text-on-dark);
}

.lead-form__success p {
  font-size: var(--text-body-m);
  color: rgba(255, 255, 255, 0.75);
}

/* ── FAB group ──────────────────────────────────────────── */
.fab-group {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-fab);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-end;
}

.fab {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.fab:active {
  transform: scale(0.97);
}

.fab svg {
  width: 26px;
  height: 26px;
}

/* WhatsApp */
.fab--whatsapp {
  background-color: var(--color-whatsapp);
  box-shadow: var(--shadow-whatsapp);
}

.fab--whatsapp:hover {
  background-color: #1EBE5A;
  transform: scale(1.1);
  color: white;
}

/* Telegram */
.fab--telegram {
  background-color: #29B6D8;
  box-shadow: 0 4px 20px rgba(41, 182, 216, 0.45);
}

.fab--telegram:hover {
  background-color: #1DA3C4;
  transform: scale(1.1);
  color: white;
}

/* Tooltips */
.fab::before {
  position: absolute;
  right: calc(100% + var(--space-3));
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(15, 31, 61, 0.9);
  color: white;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  font-family: var(--font-family);
}

.fab--whatsapp::before {
  content: 'Написать в WhatsApp';
}

.fab--telegram::before {
  content: 'Написать в Telegram';
}

.fab:hover::before {
  opacity: 1;
}

@media (max-width: 767px) {
  .fab-group {
    display: none;
  }
}

/* ── Honeypot (скрытое поле от ботов) ──────────────────── */
.lead-form__honeypot {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ── Checkbox согласия на ПД (152-ФЗ ст. 9) ────────────── */
.lead-form__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: var(--space-4) 0 var(--space-3);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.lead-form__consent input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.lead-form__consent label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  cursor: pointer;
  margin: 0;
}

.lead-form__consent label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.lead-form__consent label a:hover {
  color: var(--color-primary-dark);
}

/* Подсветка невалидного состояния */
.lead-form__consent:has(input:invalid:not(:focus)):has(~ .lead-form__submit-btn:disabled),
.lead-form__consent--error {
  border-color: var(--color-red, #E84B38);
  background: rgba(232, 75, 56, 0.05);
}