/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  text-align: center;
  white-space: nowrap;
}

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

.btn--sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.9rem;
}

.btn--lg {
  padding: 0.95rem 1.75rem;
  font-size: 1rem;
}

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

.btn--primary {
  background: var(--color-accent);
  color: #0a0a0a;
  box-shadow: 0 8px 28px var(--color-accent-glow);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 10px 36px rgba(168, 213, 63, 0.4);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--color-white);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--ghost {
  margin-top: auto;
  padding: 0.7rem 1.2rem;
  border-color: var(--color-border-strong);
  color: var(--color-text);
  background: transparent;
  font-size: 0.92rem;
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Cards */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  height: 100%;
}

.card:hover {
  border-color: rgba(168, 213, 63, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  font-size: 1.2rem;
}

.card p {
  font-size: 0.95rem;
}

.card__badge {
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0a0a0a;
  background: var(--color-accent);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-pill);
}

.card__focus {
  color: var(--color-text);
}

.card__tagline {
  color: var(--color-accent) !important;
  font-weight: 500;
  font-size: 0.95rem !important;
}

.cards-grid {
  display: grid;
  gap: 1.25rem;
}

.cards-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.cards-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.plan-card--highlight {
  border-color: rgba(168, 213, 63, 0.4);
  background:
    radial-gradient(ellipse at top right, var(--color-accent-soft), transparent 55%),
    var(--color-bg-card);
}

.checklist {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0.25rem 0 0.5rem;
  flex: 1;
}

.checklist li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(11, 11, 11, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.header.is-scrolled {
  border-bottom-color: var(--color-border);
  background: rgba(11, 11, 11, 0.92);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo__img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.15rem;
}

.nav__link {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem 0;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-accent);
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.chevron {
  font-size: 0.75rem;
  opacity: 0.7;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow: var(--shadow-lg);
}

.nav__dropdown.is-open .nav__dropdown-menu,
.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-menu a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}

.nav__dropdown-menu a:hover {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  padding: 10px;
}

.burger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger.is-active span:nth-child(2) {
  opacity: 0;
}
.burger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Social */
.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.25rem 0;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1px solid var(--color-border-strong);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.social-btn:hover {
  transform: translateY(-2px);
}

.social-btn--wa:hover {
  background: rgba(37, 211, 102, 0.15);
  border-color: var(--wa);
  color: var(--wa);
}

.social-btn--ig:hover {
  background: rgba(225, 48, 108, 0.15);
  border-color: var(--ig);
  color: var(--ig);
}

.social-btn--fb:hover {
  background: rgba(24, 119, 242, 0.15);
  border-color: var(--fb);
  color: var(--fb);
}

.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--wa);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.06);
}