/* ==========================================================================
   Simplius — Componentes
   ========================================================================== */

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-purple);
  color: var(--color-navy);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { background: var(--color-purple-dark); box-shadow: var(--shadow-md); }

.btn--dark {
  background: var(--color-navy);
  color: var(--color-offwhite);
  box-shadow: var(--shadow-sm);
}
.btn--dark:hover { background: #020a5e; box-shadow: var(--shadow-md); }

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
  padding: calc(0.9rem - 2px) calc(1.75rem - 2px);
}
.btn--outline:hover { background: var(--color-navy); color: var(--color-offwhite); }

.btn--outline-light {
  background: transparent;
  color: var(--color-offwhite);
  border: 2px solid var(--color-offwhite);
  padding: calc(0.9rem - 2px) calc(1.75rem - 2px);
}
.btn--outline-light:hover { background: var(--color-offwhite); color: var(--color-navy); }

.btn--whatsapp {
  background: var(--color-green);
  color: var(--color-navy);
}
.btn--whatsapp:hover { background: #b8e04f; }

.btn--sm { padding: 0.6rem 1.25rem; font-size: var(--fs-small); }
.btn--block { width: 100%; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---- Cards de serviço ---- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  height: 100%;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--color-purple-10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
}
.card__icon svg { width: 28px; height: 28px; }

.card h3 { font-size: var(--fs-h4); margin-bottom: var(--space-3); }
.card p { font-size: var(--fs-small); color: var(--color-ink-muted); margin-bottom: var(--space-4); }

.card__link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-small);
  color: var(--color-navy);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.card__link svg { width: 16px; height: 16px; transition: transform var(--transition-fast); }
.card__link:hover svg { transform: translateX(4px); }

/* ---- Listas de benefícios ---- */
.benefits {
  display: grid;
  gap: var(--space-4);
}
.benefits li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-body);
}
.benefits li svg {
  flex-shrink: 0;
  width: 22px; height: 22px;
  color: var(--color-navy);
  background: var(--color-green);
  border-radius: 50%;
  padding: 4px;
  margin-top: 2px;
}
.section--navy .benefits li svg { background: var(--color-purple); color: var(--color-navy); }

/* ---- Passos numerados ("como funciona") ---- */
.steps {
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step {
  position: relative;
  padding-top: var(--space-6);
}
.step__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-purple);
  -webkit-text-stroke: 1px var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-4);
}
.step h4 { margin-bottom: var(--space-2); }
.step p { font-size: var(--fs-small); color: var(--color-ink-muted); }

/* ---- Tabela de planos / preços ---- */
.pricing {
  display: grid;
  gap: var(--space-6);
}
@media (min-width: 900px) { .pricing { grid-template-columns: repeat(3, 1fr); } }

.price-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.price-card--featured {
  background: var(--color-navy);
  color: var(--color-offwhite);
  border-color: var(--color-navy);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.price-card--featured h3,
.price-card--featured .price-card__price { color: var(--color-offwhite); }
.price-card--featured .benefits li svg { background: var(--color-purple); color: var(--color-navy); }

.price-card__tag {
  align-self: flex-start;
  background: var(--color-purple);
  color: var(--color-navy);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-small);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
}

.price-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-navy);
}
.price-card__price span {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 400;
  opacity: 0.7;
}
.price-card__price--text { font-size: 1.5rem; }

/* ---- Accordion (FAQ) ---- */
.accordion {
  border-top: 1px solid var(--color-border);
}
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-body-lg);
  color: var(--color-navy);
}
.accordion__icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  position: relative;
}
.accordion__icon::before,
.accordion__icon::after {
  content: '';
  position: absolute;
  background: var(--color-navy);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.accordion__icon::before { width: 16px; height: 2px; }
.accordion__icon::after { width: 2px; height: 16px; transition: transform var(--transition-fast); }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translate(-50%, -50%) rotate(90deg) scaleX(0); }

.accordion__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-base);
}
.accordion__panel-inner {
  padding-bottom: var(--space-5);
  color: var(--color-ink-muted);
}

/* ---- Timeline ---- */
.timeline {
  display: grid;
  gap: var(--space-7);
  position: relative;
}
@media (min-width: 900px) {
  .timeline {
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
  }
  .timeline::before {
    content: '';
    position: absolute;
    top: 10px; left: 0; right: 0;
    height: 2px;
    background: var(--color-border);
  }
}
.timeline__item { position: relative; padding-top: var(--space-6); }
.timeline__dot {
  position: absolute;
  top: 0; left: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-purple);
  border: 3px solid var(--color-navy);
}
.timeline__year {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}

/* ---- Logos de clientes ---- */
.logo-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}
.logo-strip img { height: 32px; width: auto; opacity: 0.6; filter: grayscale(1); }

/* ---- Formulários ---- */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-navy);
}
.form-field input,
.form-field textarea,
.form-field select {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-white);
  font-size: var(--fs-body);
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-purple);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field__error {
  font-size: var(--fs-small);
  color: #C0392B;
  display: none;
}
.form-field.is-invalid input,
.form-field.is-invalid textarea,
.form-field.is-invalid select { border-color: #C0392B; }
.form-field.is-invalid .form-field__error { display: block; }

.form-note { font-size: var(--fs-small); color: var(--color-ink-muted); }
.form-success {
  background: var(--color-green);
  color: var(--color-navy);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: none;
}
.form-success.is-visible { display: block; }

/* Formulário sobre fundo escuro (ex.: CTA final) */
.section--navy .form-field label,
.cta-final .form-field label { color: var(--color-offwhite); }
.section--navy .form-note,
.cta-final .form-note { color: var(--color-beige); }

/* ---- Header ---- */
.header {
  position: sticky;
  top: 14px;
  z-index: var(--z-header);
  width: calc(100% - 24px);
  max-width: 1240px;
  margin-inline: auto;
  border-radius: var(--radius-pill);
  background: rgba(250, 250, 250, 0.7);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow:
    0 12px 30px rgba(1, 8, 76, 0.14),
    0 2px 6px rgba(1, 8, 76, 0.06),
    inset 0 0 0 1px rgba(255, 255, 255, 0.6);
  transition: box-shadow var(--transition-base), background var(--transition-base), top var(--transition-base);
}
@media (min-width: 640px) {
  .header { width: calc(100% - 40px); top: 16px; }
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
  padding-inline: var(--space-6);
  gap: var(--space-5);
  transition: padding var(--transition-base);
}
.header__logo img {
  height: 36px;
  width: auto;
  transition: height var(--transition-base);
}

/* Header encolhe ao rolar a página, para dar mais espaço ao conteúdo */
.header.is-scrolled { top: 8px; }
.header.is-scrolled .header__inner { padding-block: 0.6rem; }
.header.is-scrolled .header__logo img { height: 28px; }

.nav {
  display: none;
}
@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--fs-small);
  }
  .nav__item { position: relative; }
  .nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) 0;
  }
  .nav__link svg { width: 14px; height: 14px; transition: transform var(--transition-fast); }
  .nav__item[data-open="true"] .nav__link svg,
  .nav__item:hover .nav__link svg,
  .nav__item:focus-within .nav__link svg { transform: rotate(180deg); }

  .nav__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 260px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-3);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: var(--z-dropdown);
  }
  .nav__item[data-open="true"] .nav__dropdown,
  .nav__item:hover .nav__dropdown,
  .nav__item:focus-within .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  .nav__dropdown a {
    display: block;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    font-weight: 500;
  }
  .nav__dropdown a:hover { background: var(--color-beige); }
}

.nav__link[aria-current="page"],
.mobile-nav__link[aria-current="page"] {
  color: var(--color-purple-text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  padding: 8px;
}
@media (min-width: 1024px) { .header__burger { display: none; } }
.header__burger span {
  display: block;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Menu mobile ---- */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: 88px;
  background: var(--color-offwhite);
  z-index: var(--z-overlay);
  padding: var(--space-6) var(--container-pad);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}
.mobile-nav.is-open { transform: translateX(0); }
@media (min-width: 1024px) { .mobile-nav { display: none; } }

.mobile-nav__item { border-bottom: 1px solid var(--color-border); }
.mobile-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body-lg);
  text-align: left;
}
.mobile-nav__link svg { flex-shrink: 0; width: 20px; height: 20px; }
.mobile-nav__submenu {
  display: none;
  padding-bottom: var(--space-4);
}
.mobile-nav__submenu.is-open { display: block; }
.mobile-nav__submenu a {
  display: block;
  padding: var(--space-3) 0;
  color: var(--color-ink-muted);
}
.mobile-nav__cta { margin-top: var(--space-6); width: 100%; }

/* ---- Footer ---- */
.footer {
  background: var(--color-navy);
  color: var(--color-offwhite);
  padding-block: var(--space-8) var(--space-6);
}
.footer__grid {
  display: grid;
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}
@media (min-width: 900px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer__logo img { height: 32px; margin-bottom: var(--space-4); }
.footer__desc { color: var(--color-beige); font-size: var(--fs-small); max-width: 320px; }
.footer h4 { color: var(--color-offwhite); font-size: var(--fs-body); margin-bottom: var(--space-5); }
.footer__links li { margin-bottom: var(--space-3); }
.footer__links a { color: var(--color-beige); font-size: var(--fs-small); transition: color var(--transition-fast); }
.footer__links a:hover { color: var(--color-purple); }

.footer__social { display: flex; gap: var(--space-4); margin-top: var(--space-5); }
.footer__social a {
  width: 40px; height: 40px;
  border: 1px solid var(--color-beige);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.footer__social a:hover { background: var(--color-purple); border-color: var(--color-purple); }
.footer__social svg { width: 18px; height: 18px; color: var(--color-offwhite); }

.footer__bottom {
  border-top: 1px solid var(--color-navy-90);
  border-top-color: rgba(250, 250, 250, 0.15);
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--fs-small);
  color: var(--color-beige);
}

/* ---- WhatsApp flutuante ---- */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: var(--z-whatsapp);
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-green);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; }

/* ---- Blog cards ---- */
.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.post-card__media { aspect-ratio: 16/10; background: var(--color-beige); overflow: hidden; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.post-card__meta { font-size: var(--fs-small); color: var(--color-ink-muted); }
.post-card h3 { font-size: var(--fs-h4); }
.post-card p { font-size: var(--fs-small); color: var(--color-ink-muted); }

/* ---- Hero ---- */
.hero {
  padding-block: var(--space-9) var(--space-8);
}
.hero__grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.1fr 0.9fr; } }
.hero h1 { margin-bottom: var(--space-5); }
.hero p.lead { margin-bottom: var(--space-6); }
.hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-beige);
  aspect-ratio: 4/3;
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Mini-hero (páginas internas) ---- */
.mini-hero {
  padding-block: var(--space-8) var(--space-7);
  background: var(--color-navy);
  color: var(--color-offwhite);
}
.mini-hero h1 { color: var(--color-offwhite); margin-bottom: var(--space-4); }
.mini-hero p.lead { color: var(--color-beige); max-width: 640px; }
.breadcrumbs {
  font-size: var(--fs-small);
  color: var(--color-beige);
  margin-bottom: var(--space-5);
}
.breadcrumbs a { color: var(--color-beige); text-decoration: underline; }
.breadcrumbs a:hover { color: var(--color-purple); }

/* ---- CTA final ---- */
.cta-final {
  background: var(--color-navy);
  color: var(--color-offwhite);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.cta-final h2 { color: var(--color-offwhite); }

/* ---- Utilitários de texto ---- */
.text-center { text-align: center; }
.text-purple { color: var(--color-purple); }
.text-muted { color: var(--color-ink-muted); }
.mt-0 { margin-top: 0; }