/* ============================================================
   HÓRUS — components.css · componentes reutilizáveis
   ============================================================ */

/* ---------------- BOTÕES ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  line-height: 1;
  padding: 0.95rem 1.6rem;
  border-radius: var(--r-pill);
  border: 1.5px solid transparent;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--grad-gold);
  color: #2A1E05;
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover { box-shadow: 0 14px 40px rgba(212, 160, 23, 0.5); }

.btn--whatsapp {
  background: var(--whatsapp);
  color: #05320F;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.32);
}
.btn--whatsapp:hover { box-shadow: 0 14px 36px rgba(37, 211, 102, 0.46); }

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--brand); color: var(--brand-strong); }

.section--dark .btn--ghost {
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--text-invert);
}
.section--dark .btn--ghost:hover {
  border-color: var(--gold-400);
  color: var(--gold-200);
  background: rgba(255, 255, 255, 0.04);
}

.btn--lg { padding: 1.1rem 2rem; font-size: var(--fs-base); }
.btn--block { width: 100%; }

/* ---------------- BADGE / PILL ---------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: var(--r-pill);
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--text-soft);
}
.badge svg { width: 1em; height: 1em; color: var(--brand-strong); }

.badge--glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-invert);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}
.badge--glass svg { color: var(--gold-300); }

/* ---------------- CARD ---------------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
  height: 100%;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-200);
}
/* linha dourada superior que cresce no hover */
.card--accent::after {
  content: "";
  position: absolute; left: var(--sp-6); top: 0;
  height: 3px; width: 0;
  background: var(--grad-gold);
  border-radius: 3px;
  transition: width var(--dur-slow) var(--ease-out);
}
.card--accent:hover::after { width: calc(100% - var(--sp-6) * 2); }

.card__icon {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: var(--gold-50);
  color: var(--brand-strong);
  margin-bottom: var(--sp-4);
  transition: transform var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out);
}
.card__icon svg { width: 26px; height: 26px; }
.card:hover .card__icon {
  transform: scale(1.06) rotate(-3deg);
  background: var(--grad-gold-soft);
}
.card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}
.card__text { color: var(--text-soft); font-size: var(--fs-sm); }

/* ---------------- CABEÇALHO DE SEÇÃO ---------------- */
.section-head {
  max-width: 62ch;
  margin-bottom: var(--sp-7);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center .eyebrow::before { display: none; }
.section-head--center .eyebrow { justify-content: center; }
.section-head__title {
  font-size: var(--fs-2xl);
  margin-block: var(--sp-3) var(--sp-4);
}
.section-head__desc { font-size: var(--fs-lg); color: var(--text-soft); }
.section--dark .section-head__desc { color: var(--text-invert-soft); }

/* ---------------- HEADER / NAV ---------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-header);
  transition: background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              backdrop-filter var(--dur) var(--ease-out);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  height: 80px;
}
.site-header.is-scrolled {
  background: rgba(11, 12, 15, 0.82);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-md);
}

.brand { display: inline-flex; align-items: center; gap: var(--sp-3); }
.brand__mark { width: 44px; height: 44px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.16em;
  color: var(--text-invert);
}
.brand__tag {
  font-size: 0.5625rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: var(--sp-6); }
.nav__list { display: flex; align-items: center; gap: var(--sp-5); }
.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-invert-soft);
  padding: var(--sp-2) 0;
  transition: color var(--dur) var(--ease-out);
}
.nav__link::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--grad-gold);
  transition: width var(--dur) var(--ease-out);
}
.nav__link:hover { color: var(--text-invert); }
.nav__link:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border-radius: var(--r-sm);
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text-invert);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 940px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    inset: 80px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-5) var(--gutter) var(--sp-6);
    background: rgba(11, 12, 15, 0.97);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  }
  .nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .nav__link {
    padding: var(--sp-4) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    font-size: var(--fs-base);
  }
  .nav .btn { margin-top: var(--sp-5); }
}

/* ---------------- WHATSAPP FLUTUANTE ---------------- */
.wa-float {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: var(--z-float);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0.9rem 1.2rem;
  border-radius: var(--r-pill);
  background: var(--whatsapp);
  color: #05320F;
  font-weight: 600;
  font-family: var(--font-display);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.wa-float svg { width: 24px; height: 24px; }
.wa-float:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 16px 40px rgba(37, 211, 102, 0.55); }
.wa-float__label { white-space: nowrap; }
.wa-float::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
  animation: wa-pulse 2.6s var(--ease-out) infinite;
}
@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70%  { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
@media (max-width: 560px) {
  .wa-float__label { display: none; }
  .wa-float { padding: 1rem; }
}

/* ---------------- FORMULÁRIOS ---------------- */
.field { display: grid; gap: var(--sp-2); }
.field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.field small { font-weight: 400; color: var(--text-soft); }
.req { color: var(--gold-600); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--text);
  transition: border-color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.18);
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A626E' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 14px;
  padding-right: 2.6rem;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.consent {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  font-size: 0.8125rem;
  color: var(--text-soft);
  cursor: pointer;
}
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--gold-600); flex: none; }
.consent a { color: var(--brand-strong); text-decoration: underline; text-underline-offset: 2px; }

/* variante dark (usada no simulador) */
.section--dark .field label { color: var(--text-invert); }
.section--dark .field small { color: var(--text-invert-soft); }
.section--dark .field input,
.section--dark .field select,
.section--dark .field textarea {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text-invert);
}
.section--dark .field input::placeholder { color: rgba(255, 255, 255, 0.4); }
.section--dark .field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B9BDC6' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}
.section--dark .field select option { color: var(--text); background: #fff; }
.section--dark .field input:focus,
.section--dark .field select:focus {
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.25);
}

/* ---------------- SCROLL REVEAL ----------------
   Estado oculto só vale com JS ativo (.js). Sem JS, conteúdo aparece normal. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}