/* ============================================
   COMPONENTS — AllTech 2026
   Brand: #ff8c00 / #FDF6E3 / #333b3e
   ============================================ */

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-align: center;
  white-space: nowrap;
  text-transform: uppercase;
  background: var(--color-surface);
  color: var(--brand-dark);
  border: 1.5px solid var(--color-neutral-200);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn:hover:not(:disabled) {
  background: var(--color-neutral-50);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-neutral-300);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Primary — Orange */
.btn-primary,
#addToCartBtn,
#goToCartBtn {
  background: var(--brand-orange);
  color: var(--brand-dark-deep);
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-orange-sm);
}

.btn-primary:hover:not(:disabled),
#addToCartBtn:hover:not(:disabled),
#goToCartBtn:hover:not(:disabled) {
  background: var(--brand-orange-light);
  border-color: var(--brand-orange-light);
  box-shadow: var(--shadow-orange);
  transform: translateY(-2px);
  color: var(--brand-dark-deep);
}

/* Secondary — Dark */
.btn-secondary {
  background: var(--brand-dark);
  color: var(--brand-cream);
  border-color: var(--brand-dark);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--brand-dark-light);
  border-color: var(--brand-dark-light);
  color: var(--brand-cream);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--brand-orange-muted);
  color: var(--brand-orange);
  border-color: rgba(255,140,0,0.2);
}

/* Icon size */
.btn img, .btn svg, button img, button svg {
  width: 20px; height: 20px;
}

/* Add to Cart specific */
.btn-add-to-cart {
  background: var(--brand-dark);
  color: var(--brand-cream);
  border: none;
  font-size: var(--font-size-xs);
  padding: var(--space-2) var(--space-4);
  min-height: 38px;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.btn-add-to-cart:hover:not(:disabled) {
  background: var(--brand-orange);
  color: var(--brand-dark-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange-sm);
}

/* ===== HEADER ===== */
#site-header,
header {
  position: fixed;
  top: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1000px;
  z-index: var(--z-fixed);
  padding: var(--space-3) var(--space-6);
  background: rgba(20, 24, 25, 0.4);
  backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(253,246,227,0.08);
  border-radius: var(--radius-full);
  transition: all var(--transition-slow);
}

#site-header.scrolled,
header.scrolled {
  background: rgba(20, 24, 25, 0.85);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  border-color: rgba(255,140,0,0.2);
  width: 95%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: var(--brand-cream);
  letter-spacing: var(--tracking-tightest);
  transition: color var(--transition-base);
  cursor: pointer;
  user-select: none;
}

/* Logo blur-on-hover effect (mirrors hero) */
.logo .char {
  display: inline-block;
  transition: filter 0.35s var(--ease-smooth),
              opacity 0.35s var(--ease-smooth),
              transform 0.35s var(--ease-smooth);
}

.logo:hover .char {
  filter: blur(5px);
  opacity: 0.3;
}

.logo .char:hover {
  filter: blur(0) !important;
  opacity: 1 !important;
  transform: scale(1.1) !important;
  color: var(--brand-orange) !important;
}

.logo .char-accent { color: var(--brand-orange); }

/* Nav */
.main-nav {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.main-nav a {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: rgba(253,246,227,0.75);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-base);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--brand-orange);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.main-nav a:hover {
  color: var(--brand-cream);
}

.main-nav a:hover::after { width: 100%; }

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Cart Icon */
.cart-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  color: var(--brand-cream);
  background: rgba(253,246,227,0.08);
  border: 1px solid rgba(253,246,227,0.12);
  backdrop-filter: blur(8px);
  transition: all var(--transition-base);
}

.cart-link:hover {
  background: rgba(255,140,0,0.15);
  border-color: rgba(255,140,0,0.35);
  color: var(--brand-orange);
  transform: translateY(-2px);
}

.cart-link i { width: 18px; height: 18px; }

.cart-count {
  position: absolute;
  top: -5px; right: -5px;
  min-width: 20px; height: 20px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  color: var(--brand-dark-deep);
  background: var(--brand-orange);
  border-radius: var(--radius-full);
  border: 2px solid var(--brand-dark);
  box-shadow: 0 2px 6px rgba(255,140,0,0.4);
  transition: transform var(--transition-spring);
}

.cart-count.updated {
  animation: badge-pop 0.4s var(--ease-spring);
}

@keyframes badge-pop {
  0%,100% { transform: scale(1); }
  50%      { transform: scale(1.35); }
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: var(--z-modal);
  max-width: 380px;
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-3);
  background: var(--brand-dark);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,140,0,0.15);
  font-size: var(--font-size-sm);
  color: rgba(253,246,227,0.75);
}

.cookie-banner span { flex: 1; line-height: var(--line-height-relaxed); }

.cookie-link {
  color: var(--brand-orange);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner button,
#accept-cookies {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-5);
  background: var(--brand-orange);
  color: var(--brand-dark-deep);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  transition: all var(--transition-base);
}

.cookie-banner button:hover,
#accept-cookies:hover {
  background: var(--brand-orange-light);
  transform: translateY(-1px);
}

/* ===== PLATFORMS / TOOLTIP ===== */
.platforms-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: var(--space-8) 0;
}

.platform-item {
  position: relative;
  width: 140px; height: 140px;
  border-radius: 50%;
  border: 4px solid var(--brand-cream);
  box-shadow: var(--shadow-md);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
  cursor: pointer;
  margin-right: -30px;
  background: var(--brand-cream);
  text-decoration: none;
  z-index: 1;
}

.platform-item:hover {
  transform: scale(1.15) translateY(-4px);
  z-index: 10;
  box-shadow: var(--shadow-orange);
}

.platform-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(8px) scale(0.75);
  opacity: 0;
  visibility: hidden;
  background: var(--brand-dark);
  color: var(--brand-cream);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,140,0,0.2);
  white-space: nowrap;
  text-align: center;
  transition: all 0.3s var(--ease-spring);
  pointer-events: none;
  z-index: 50;
}

.platform-item:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0) scale(1);
}

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: var(--brand-dark) transparent transparent transparent;
}

.tooltip-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: 2px;
}

.tooltip-desc {
  font-size: var(--font-size-xs);
  color: rgba(253,246,227,0.55);
}

/* ===== FOOTER ===== */
footer {
  background: var(--brand-dark-deep);
  color: rgba(253,246,227,0.55);
  padding: var(--space-20) 0 0;
  margin-top: var(--space-24);
  border-top: 1px solid rgba(255,140,0,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.footer-brand .logo {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: var(--brand-cream);
  margin-bottom: var(--space-4);
  letter-spacing: var(--tracking-tightest);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  max-width: 280px;
  color: rgba(253,246,227,0.45);
}

.footer-links h4,
.footer-socials h4 {
  color: var(--brand-cream);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: rgba(253,246,227,0.45);
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

.footer-links a:hover { color: var(--brand-orange); }

.social-icons {
  display: flex;
  gap: var(--space-3);
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(253,246,227,0.06);
  border: 1px solid rgba(253,246,227,0.08);
  color: rgba(253,246,227,0.5);
  transition: all var(--transition-base);
}

.social-icons a:hover {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: var(--brand-dark-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange-sm);
}

.footer-bottom {
  text-align: center;
  padding: var(--space-6) var(--space-6);
  border-top: 1px solid rgba(253,246,227,0.06);
  font-size: var(--font-size-xs);
  color: rgba(253,246,227,0.25);
  letter-spacing: var(--tracking-wide);
  max-width: 100%;
}

/* ===== TOAST NOTIFICATIONS ===== */
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes slideOutRight {
  from { transform: translateX(0);    opacity: 1; }
  to   { transform: translateX(100%); opacity: 0; }
}

.toast {
  position: fixed;
  top: var(--space-20);
  right: var(--space-5);
  z-index: var(--z-tooltip);
  padding: var(--space-4) var(--space-6);
  background: var(--brand-dark);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border-left: 3px solid var(--brand-orange);
  color: var(--brand-cream);
  font-size: var(--font-size-sm);
  animation: slideInRight 0.3s var(--ease-spring);
}

.toast.removing { animation: slideOutRight 0.3s ease-out; }

/* Cart Notification */
.cart-notification {
  position: fixed;
  top: 100px; right: 20px;
  z-index: 10000;
  padding: 14px 22px;
  background: var(--brand-dark);
  color: var(--brand-cream);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,140,0,0.25);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.35s var(--ease-spring);
}

.cart-notification.show {
  opacity: 1;
  transform: translateX(0);
}

.cart-notification-icon {
  width: 28px; height: 28px;
  background: var(--brand-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-dark-deep);
  font-size: 14px;
}

/* ===== RESPONSIVE HEADER ===== */
@media (max-width: 768px) {
  .main-nav { display: none; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
    margin-bottom: var(--space-8);
  }

  .footer-brand p { margin: 0 auto; }
  .social-icons { justify-content: center; }
}