/* ==============================================================
   Trader Growz — Site-wide animation polish
   Loads alongside style.css on every page (except the bespoke
   gate pages: password / age). Scroll-fade reveals, smoother
   hover, subtle button shimmer, animated nav, smooth scroll —
   nothing decorative or distracting.
   All transitions use transform/opacity/filter for GPU work,
   and the layer auto-disables on prefers-reduced-motion or
   body.performance-lite (the existing script.js sets that for
   low-end devices and reduced-motion).
   ============================================================== */

/* --------------------------------------------------------------
   Page entrance — soft fade+lift on first paint
   -------------------------------------------------------------- */
body:not(.gsap-enhanced):not([data-page="password-gate"]):not([data-page="age-gate"]) main {
  animation: tgPageIn 600ms cubic-bezier(.2, .9, .2, 1) both;
}
@keyframes tgPageIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

body.is-leaving {
  pointer-events: none;
}
body.is-leaving main,
body.is-leaving footer {
  opacity: 0.55;
  transform: translateY(8px);
  transition: opacity 360ms ease, transform 360ms cubic-bezier(.2, .9, .2, 1);
}

/* --------------------------------------------------------------
   Scroll reveal — JS toggles .is-visible when in view.
   Default state is fade + lift. Direction variants available.
   -------------------------------------------------------------- */
.tg-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 720ms cubic-bezier(.2, .9, .2, 1),
    transform 720ms cubic-bezier(.2, .9, .2, 1);
  transition-delay: var(--tg-reveal-delay, 0ms);
  will-change: opacity, transform;
}
.tg-reveal.tg-reveal-left  { transform: translateX(-32px); }
.tg-reveal.tg-reveal-right { transform: translateX(32px); }
.tg-reveal.tg-reveal-scale { transform: scale(0.96); }

.tg-reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Existing .reveal-on-scroll selectors get the same easing */
.reveal-on-scroll {
  transition:
    opacity 720ms cubic-bezier(.2, .9, .2, 1),
    transform 720ms cubic-bezier(.2, .9, .2, 1);
}

/* Stagger reveal for grids (JS sets --tg-stagger-delay per child) */
.tg-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms cubic-bezier(.2, .9, .2, 1),
    transform 600ms cubic-bezier(.2, .9, .2, 1);
  transition-delay: var(--tg-stagger-delay, 0ms);
}
.tg-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------
   Cards — smoother lift + image zoom on hover
   -------------------------------------------------------------- */
.category-card,
.product-card,
.info-card,
.release-product,
.testimonial-card,
.contact-card {
  transition:
    transform 360ms cubic-bezier(.2, .9, .2, 1),
    border-color 360ms ease,
    box-shadow 360ms ease,
    filter 360ms ease;
}

.category-card:hover,
.product-card:hover,
.info-card:hover,
.release-product:hover,
.testimonial-card:hover,
.contact-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 24px 54px rgba(168, 0, 13, 0.16),
    0 8px 22px rgba(0, 0, 0, 0.12);
}

/* Image zoom inside cards */
.category-card img,
.product-card img,
.release-product img {
  transition:
    transform 600ms cubic-bezier(.2, .9, .2, 1),
    filter 500ms ease;
}
.category-card:hover img,
.product-card:hover img,
.release-product:hover img {
  transform: scale(1.06);
  filter: saturate(1.08) brightness(1.03);
}

/* --------------------------------------------------------------
   Lazy image fade-in
   -------------------------------------------------------------- */
img[data-anim-img] {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 600ms ease,
    transform 600ms cubic-bezier(.2, .9, .2, 1);
}
img[data-anim-img].is-loaded {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------
   Buttons — soft shimmer + smoother hover
   -------------------------------------------------------------- */
.btn-primary,
.btn-secondary,
.promo-shop-btn,
.newsletter-submit {
  position: relative;
  overflow: hidden;
  transition:
    transform 320ms cubic-bezier(.2, .9, .2, 1),
    box-shadow 320ms ease,
    background-position 600ms ease,
    color 240ms ease;
}

.btn-primary:hover,
.btn-secondary:hover,
.promo-shop-btn:hover,
.newsletter-submit:hover {
  transform: translateY(-2px);
}
.btn-primary:active,
.btn-secondary:active,
.promo-shop-btn:active,
.newsletter-submit:active {
  transform: translateY(0);
  transition-duration: 120ms;
}

/* Subtle sheen sweep across primary CTAs (slow + soft) */
.btn-primary::after,
.promo-shop-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -85%;
  width: 55%;
  height: 100%;
  background: linear-gradient(
    100deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.06) 30%,
    rgba(255, 255, 255, 0.32) 50%,
    rgba(255, 255, 255, 0.06) 70%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-22deg);
  pointer-events: none;
  animation: tgBtnSheen 6s ease-in-out infinite;
  z-index: 1;
}
.btn-primary > *,
.promo-shop-btn > * {
  position: relative;
  z-index: 2;
}
@keyframes tgBtnSheen {
  0%   { left: -85%; }
  60%  { left: 130%; }
  100% { left: 130%; }
}

/* Visible keyboard focus rings */
:where(a, button, input, select, textarea):focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(235, 7, 23, 0.18),
    0 0 0 1px rgba(235, 7, 23, 0.55);
  border-radius: 8px;
  transition: box-shadow 180ms ease;
}

/* --------------------------------------------------------------
   Nav links — underline grows from center on hover
   -------------------------------------------------------------- */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent, #db0111), transparent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 320ms cubic-bezier(.2, .9, .2, 1);
  pointer-events: none;
}
.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

/* --------------------------------------------------------------
   Footer links — gentle slide on hover
   -------------------------------------------------------------- */
.footer-link,
.site-footer a {
  transition:
    color 220ms ease,
    transform 280ms cubic-bezier(.2, .9, .2, 1);
}
.footer-link:hover,
.site-footer a:hover {
  transform: translateX(3px);
}

/* --------------------------------------------------------------
   Sticky header — depth on scroll (works with .is-scrolled)
   -------------------------------------------------------------- */
.site-header {
  transition:
    backdrop-filter 320ms ease,
    background-color 320ms ease,
    box-shadow 320ms ease;
}
.site-header.is-scrolled {
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.10);
}

/* --------------------------------------------------------------
   Mobile menu — fade + slide on open/close
   -------------------------------------------------------------- */
.mobile-menu {
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 320ms ease,
    transform 380ms cubic-bezier(.2, .9, .2, 1);
}
.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.hamburger-line {
  transition:
    transform 320ms cubic-bezier(.2, .9, .2, 1),
    opacity 220ms ease;
}

/* --------------------------------------------------------------
   Form inputs — soft red glow on focus
   -------------------------------------------------------------- */
input.form-control,
select.form-control,
textarea.form-control,
input[type="email"],
input[type="tel"],
input[type="search"],
input[type="number"],
textarea {
  transition:
    border-color 280ms ease,
    box-shadow 280ms ease,
    background-color 280ms ease,
    transform 280ms cubic-bezier(.2, .9, .2, 1);
}
input.form-control:focus,
select.form-control:focus,
textarea.form-control:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
textarea:focus {
  box-shadow:
    0 0 0 4px rgba(235, 7, 23, 0.12),
    0 6px 18px rgba(235, 7, 23, 0.10);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------
   FAQ accordion — answers fade in
   -------------------------------------------------------------- */
.faq-accordion details {
  transition:
    background-color 280ms ease,
    box-shadow 320ms ease,
    border-color 280ms ease;
}
.faq-accordion details[open] {
  box-shadow: 0 12px 26px rgba(168, 0, 13, 0.08);
}
.faq-accordion details > *:not(summary) {
  animation: tgAnswerIn 380ms cubic-bezier(.2, .9, .2, 1);
}
@keyframes tgAnswerIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.faq-accordion summary {
  transition: color 220ms ease, transform 220ms ease;
}
.faq-accordion summary:hover {
  transform: translateX(2px);
}

/* --------------------------------------------------------------
   Cart count bubble pulse on change (JS adds .has-bumped)
   -------------------------------------------------------------- */
.cart-count.has-bumped {
  animation: tgCountBump 480ms cubic-bezier(.34, 1.56, .64, 1);
}
@keyframes tgCountBump {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.35); }
  100% { transform: scale(1); }
}

/* Cart toast entrance */
#cart-toast,
.cart-toast {
  animation: tgToastIn 320ms cubic-bezier(.2, .9, .2, 1);
}
@keyframes tgToastIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------
   Carousel arrows — smoother spring on hover/press
   -------------------------------------------------------------- */
.release-arrow,
.cart-qty-btn,
.cart-remove,
.pagination-btn,
.cart-icon-link,
.social-nav-link {
  transition:
    transform 280ms cubic-bezier(.2, .9, .2, 1),
    background-color 240ms ease,
    color 240ms ease,
    box-shadow 280ms ease;
}
.release-arrow:hover,
.cart-qty-btn:hover,
.pagination-btn:hover,
.cart-icon-link:hover,
.social-nav-link:hover {
  transform: translateY(-2px) scale(1.04);
}
.release-arrow:active,
.cart-qty-btn:active,
.cart-remove:active,
.pagination-btn:active {
  transform: scale(0.94);
  transition-duration: 100ms;
}

/* --------------------------------------------------------------
   Mobile-first polish
   -------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Slightly longer reveals feel smoother on phones */
  .tg-reveal,
  .tg-stagger > *,
  .reveal-on-scroll {
    transition-duration: 820ms;
  }

  /* Tap feedback springs */
  .product-card:active,
  .category-card:active,
  .release-product:active,
  .info-card:active,
  .testimonial-card:active,
  .contact-card:active {
    transform: scale(0.985) translateY(-2px) !important;
    transition: transform 120ms cubic-bezier(.34, 1.56, .64, 1) !important;
  }
  .btn-primary:active,
  .btn-secondary:active,
  .promo-shop-btn:active {
    transform: scale(0.96) !important;
  }
  a, button {
    -webkit-tap-highlight-color: transparent;
  }
}

/* Smooth scrolling for anchor jumps */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

/* --------------------------------------------------------------
   Performance-lite — disable heavier effects
   -------------------------------------------------------------- */
body.performance-lite .btn-primary::after,
body.performance-lite .promo-shop-btn::after {
  display: none !important;
}

/* --------------------------------------------------------------
   Reduced motion — neutralize everything
   -------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .tg-reveal,
  .tg-stagger > *,
  img[data-anim-img] {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* --------------------------------------------------------------
   Don't apply any of this on the bespoke gate pages
   -------------------------------------------------------------- */
body[data-page="password"] .tg-reveal,
body[data-page="password-gate"] .tg-reveal,
body[data-page="age"] .tg-reveal,
body[data-page="age-gate"] .tg-reveal {
  opacity: 1 !important;
  transform: none !important;
}