/* ============================================================
   BUTTON
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  border-radius: var(--radius-button);
  font-family: var(--font-family);
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-label);
  text-decoration: none;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease, opacity 0.2s ease;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}
.btn--primary:hover  { background-color: var(--color-accent-hover); }
.btn--primary:active { transform: scale(0.98); }

.btn--white {
  background-color: #f9f6fe;
  color: #534668;
}
.btn--white:hover  { background-color: #efe6fc; }
.btn--white:active { transform: scale(0.98); }

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ============================================================
   FORM — inputs, checkbox, errors
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  width: 100%;
}

.form-group label {
  font-size: var(--fs-body-md);
  font-weight: var(--fw-medium);
  line-height: var(--lh-body-md);
  color: var(--color-text-primary);
}

.form-group input[type="text"],
.form-group input[type="email"] {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  font-size: var(--fs-body-md);
  line-height: var(--lh-body-md);
  color: var(--color-text-primary);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  min-width: 0;
}
.form-group input::placeholder        { color: var(--color-text-secondary); }
.form-group input:focus               { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(198,167,248,0.18); }
.form-group input.is-invalid          { border-color: var(--color-error); }

.form-error {
  font-size: var(--fs-callout);
  color: var(--color-error);
  display: none;
}
.form-group.has-error   .form-error,
.form-checkbox.has-error .form-error  { display: block; }

.form-submit-error {
  display: none;
  margin-top: var(--sp-3);
  font-size: var(--fs-callout);
  line-height: var(--lh-callout);
  color: var(--color-error);
}

.form-submit-error.is-visible {
  display: block;
}

/* Checkbox */
.form-checkbox {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-checkbox);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s, border-color 0.15s;
  position: relative;
}
.checkbox-label input:checked ~ .checkbox-custom {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}
.checkbox-label input:checked ~ .checkbox-custom::after {
  content: '';
  display: block;
  width: 9px;
  height: 5px;
  border-left: 1.5px solid var(--color-text-primary);
  border-bottom: 1.5px solid var(--color-text-primary);
  transform: rotate(-45deg) translateY(-1px);
}
.checkbox-label input:focus-visible ~ .checkbox-custom {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.checkbox-text {
  font-size: var(--fs-callout);
  line-height: var(--lh-callout);
  color: var(--color-text-primary);
}
.checkbox-text .link {
  text-decoration: underline;
  color: var(--color-text-primary);
  transition: color 0.15s;
}
.checkbox-text .link:hover { color: var(--color-text-secondary); }

/* ============================================================
   FEATURE TILES  — "Todo en un solo lugar"
   4 shapes: rect | circle | shield | rect
   ============================================================ */

/* Shared base */
.feature-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  color: var(--color-text-primary);
}

/* ── Colors ─────────────────────────────────────────────── */
.feature-tile--lavender { background-color: var(--tile-lavender-bg); }
.feature-tile--teal     { background-color: var(--tile-teal-bg); }
.feature-tile--coral    { background-color: var(--tile-coral-bg); }
.feature-tile--yellow   { background-color: var(--tile-yellow-bg); }

/* ── Card 1 & 4 — Rectangle ─────────────────────────────── */
.feature-tile--rect {
  aspect-ratio: 294 / 260;
  border-radius: 0px;
  padding: clamp(22px, 2.25vw, 30px);
  justify-content: flex-start;
  gap: clamp(18px, 2.1vw, 30px);
}

.tile-corner-icon {
  position: absolute;
  top: clamp(24px, 2.65vw, 35px);
  width: clamp(44px, 4vw, 55px);
  height: clamp(44px, 4vw, 55px);
  border-radius: 50%;
  background-color: #e9dcff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tile-corner-icon--left  {
  position: static;
  flex: 0 0 auto;
}
.tile-corner-icon--right {
  right: 0;
  background-color: #e3ce84;
}

/* ── Card 2 — Perfect circle ─────────────────────────────── */
.feature-tile--circle {
  aspect-ratio: 1;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(36px, 3.9vw, 52px);
  gap: clamp(12px, 1.4vw, 18px);
}

/* ── Card 3 — Shield / teardrop (rounded top, tapered bottom) */
.feature-tile--shield {
  aspect-ratio: 294 / 260;
  border-radius: 0% 0% 50% 50%;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(28px, 2.85vw, 38px) clamp(42px, 4.7vw, 64px) clamp(42px, 4.1vw, 56px);
  gap: clamp(22px, 2.5vw, 34px);
}

.feature-tile--semirect {
  aspect-ratio: 294 / 260;
  border-radius: 0 48% 0 0;
  align-items: flex-start;
  justify-content: space-between;
  text-align: left;
  padding: clamp(26px, 2.7vw, 36px) clamp(22px, 2.25vw, 30px) clamp(24px, 2.4vw, 32px);
  gap: clamp(18px, 2vw, 28px);
}

/* ── Floating badge icons (card 2 top, card 3 bottom) ────── */
.tile-badge {
  position: absolute;
  width: clamp(44px, 4vw, 55px);
  height: clamp(44px, 4vw, 55px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.tile-badge--top    { top: clamp(-28px, -2vw, -22px); background-color: #a8e7df; }
.tile-badge--bottom { bottom: clamp(-28px, -2vw, -22px); background-color: #ffd0ca; }

/* ── Text ───────────────────────────────────────────────── */
.feature-tile__title {
  font-size: clamp(22px, 1.7vw, 24px);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: 1.18;
}

.feature-tile__text {
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.22;
  color: var(--color-text-primary);
}

/* ============================================================
   SAFETY CARDS
   ============================================================ */
.safe-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(10px, 1.1vw, 16px);
  min-height: 0;
  padding: clamp(16px, 1.7vw, 24px);
  border-radius: clamp(24px, 2.2vw, 32px);
}

.safe-card--purple { background-color: var(--safe-purple-bg); }
.safe-card--coral  { background-color: var(--safe-coral-bg); }
.safe-card--yellow { background-color: var(--safe-yellow-bg); }

.safe-card__icon {
  flex-shrink: 0;
  width: clamp(38px, 3.4vw, 48px);
  height: clamp(38px, 3.4vw, 48px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.safe-card--purple .safe-card__icon { background-color: var(--safe-purple-icon); }
.safe-card--coral .safe-card__icon { background-color: var(--safe-coral-icon); }
.safe-card--yellow .safe-card__icon { background-color: var(--safe-yellow-icon); }

.safe-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.safe-card__title {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  line-height: 1.25;
}

.safe-card__text {
  font-size: clamp(12px, 1.1vw, 16px);
  line-height: 1.25;
  color: var(--color-text-primary);
}