/* ============================================================
   ESTILOS GLOBAIS E UTILITÁRIOS — Dominus Fit Wear
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,900;1,700&family=Inter:wght@300;400;500;600&display=swap');

/* ── Base ─────────────────────────────────────────────────── */

body {
  background-color: var(--color-white);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
}

/* ── Container ───────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Tipografia ───────────────────────────────────────────── */

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 0.95;
  text-transform: uppercase;
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--color-black);
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* ── Botões ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              transform var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

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

.btn-primary {
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn-primary:hover {
  background-color: var(--color-red);
  border-color: var(--color-red);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-black);
  border-color: var(--color-border-md);
}

.btn-outline:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-black);
  border-color: transparent;
  padding-inline: var(--space-md);
}

.btn-ghost:hover {
  background-color: rgba(17, 17, 17, 0.06);
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--text-base);
}

.btn-lg {
  padding: 18px 36px;
  font-size: var(--text-xl);
}

.btn-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  position: relative;
}

.btn-icon:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-icon:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* ── Skip Link ────────────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  background: var(--color-red);
  color: var(--color-white);
  padding: 8px 16px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* ── Badges ───────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.badge-red    { background-color: var(--color-red);  color: var(--color-white); }
.badge-gold   { background-color: var(--color-gold); color: var(--color-black); }
.badge-dark   { background-color: var(--color-surface-3); color: var(--color-gray-2); }

/* ── Divisores e seções ───────────────────────────────────── */

.section {
  padding-block: var(--space-2xl);
}

.section-lg {
  padding-block: var(--space-3xl);
}

.section-header {
  margin-bottom: var(--space-xl);
}

.section-header--center {
  text-align: center;
}

/* ── Toast ────────────────────────────────────────────────── */

#toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 20px;
  background-color: var(--color-surface-3);
  color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-md);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(12px);
  animation: toastIn 0.25s ease forwards, toastOut 0.25s ease 3s forwards;
  pointer-events: auto;
  white-space: nowrap;
}

.toast-success { border-left: 3px solid #27ae60; }
.toast-error   { border-left: 3px solid var(--color-red); }
.toast-warning { border-left: 3px solid #f39c12; }

@keyframes toastIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toastOut {
  to { opacity: 0; transform: translateY(-8px); }
}

/* ── WhatsApp float ───────────────────────────────────────── */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-float);
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

/* ── Overlay genérico ─────────────────────────────────────── */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-md), visibility var(--transition-md);
  backdrop-filter: blur(2px);
}

.overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ── Modal base ───────────────────────────────────────────── */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-md), visibility var(--transition-md);
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-md);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-md);
}

.modal.is-open .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-gray-2);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  font-size: 1.25rem;
}

.modal-close:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
}

/* ── Stars ────────────────────────────────────────────────── */

.stars {
  color: var(--color-gold);
  letter-spacing: 2px;
  font-size: 14px;
}

/* ── Price ────────────────────────────────────────────────── */

.price-current {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-black);
}

.price-old {
  font-size: var(--text-sm);
  color: var(--color-gray-3);
  text-decoration: line-through;
}

.price-discount {
  display: inline-block;
  background: var(--color-red);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

/* ── Divider ──────────────────────────────────────────────── */

.divider {
  border: none;
  height: 1px;
  background: var(--color-border);
  margin-block: var(--space-lg);
}

/* ── Visualmente oculto (acessível) ──────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ── Animações de entrada ─────────────────────────────────── */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Scrollbar customizada ────────────────────────────────── */

::-webkit-scrollbar            { width: 6px; height: 6px; }
::-webkit-scrollbar-track      { background: var(--color-gray-1); }
::-webkit-scrollbar-thumb      { background: #cfcfca; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-gray-3); }

/* ── Focus-visible global ─────────────────────────────────── */

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}