/* Extended palette & accents */
:root {
  --violet: #8b5cf6;
  --violet-soft: #ede9fe;
  --emerald: #10b981;
  --emerald-soft: #d1fae5;
  --amber: #f59e0b;
  --amber-soft: #fef3c7;
  --rose: #f43f5e;
  --rose-soft: #ffe4e6;
  --cyan: #06b6d4;
  --cyan-soft: #cffafe;
  --fuchsia: #d946ef;
  --fuchsia-soft: #fae8ff;
  --indigo: #6366f1;
  --indigo-soft: #e0e7ff;
  --teal: #14b8a6;
  --teal-soft: #ccfbf1;
  --pink: #ec4899;
  --pink-soft: #fce7f3;
  --sky: #0ea5e9;
  --sky-soft: #e0f2fe;
  --azure: #0078d4;
  --azure-soft: #e6f2fb;
  --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #4facfe 100%);
  --gradient-mesh: radial-gradient(at 20% 30%, rgba(139, 92, 246, 0.15), transparent 50%),
    radial-gradient(at 80% 10%, rgba(14, 165, 233, 0.12), transparent 45%),
    radial-gradient(at 50% 80%, rgba(244, 63, 94, 0.1), transparent 50%);
}

body {
  background: var(--slate-50);
  background-image: var(--gradient-mesh);
  background-attachment: scroll;
}
@media (min-width: 1024px) {
  body { background-attachment: fixed; }
}

.top-bar {
  background: linear-gradient(90deg, rgba(102, 126, 234, 0.12), rgba(79, 172, 254, 0.12), rgba(217, 70, 239, 0.08));
}

.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #2563eb, #0ea5e9);
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Hero enhancements */
.hero {
  background: var(--gradient-mesh);
  position: relative;
}

.hero__blob--1 {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.45), rgba(99, 102, 241, 0.35));
  animation: float 8s ease-in-out infinite, pulse-glow 4s ease-in-out infinite;
}

.hero__blob--2 {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.35), rgba(14, 165, 233, 0.4));
  animation: float 10s ease-in-out infinite reverse, pulse-glow 5s ease-in-out infinite 1s;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.hero__badge {
  animation: fade-slide-down 0.8s ease forwards;
}

.hero h1 {
  animation: fade-slide-up 0.9s ease 0.1s backwards;
}

.hero__lead {
  animation: fade-slide-up 0.9s ease 0.2s backwards;
}

.hero__cta {
  animation: fade-slide-up 0.9s ease 0.3s backwards;
}

.hero__checks {
  animation: fade-slide-up 0.9s ease 0.4s backwards;
}

.hero__check {
  animation: hero-check-pulse 2.8s ease-in-out infinite;
}

.hero__check:nth-child(2) { animation-delay: 0.45s; }
.hero__check:nth-child(3) { animation-delay: 0.9s; }

@keyframes hero-check-pulse {
  0%, 100% {
    box-shadow: 0 2px 10px rgba(51, 132, 252, 0.12);
    border-color: var(--brand-100);
  }
  50% {
    box-shadow: 0 4px 18px rgba(51, 132, 252, 0.28), 0 0 0 3px rgba(51, 132, 252, 0.08);
    border-color: rgba(51, 132, 252, 0.45);
  }
}

@keyframes fade-slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade-slide-down {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__card:not(.hero__card--compact) {
  animation: float 6s ease-in-out infinite, card-shine 3s linear infinite;
}
.hero__card--compact {
  animation: float 7s ease-in-out infinite;
}

@keyframes card-shine {
  0% { box-shadow: 0 8px 30px -12px rgba(99, 102, 241, 0.3); }
  50% { box-shadow: 0 12px 40px -8px rgba(14, 165, 233, 0.45); }
  100% { box-shadow: 0 8px 30px -12px rgba(99, 102, 241, 0.3); }
}


/* Brand marquee */
.brand-marquee {
  padding: 2rem 0;
  background: linear-gradient(180deg, #fff 0%, var(--slate-50) 100%);
  border-block: 1px solid var(--slate-200);
  overflow: hidden;
}

.brand-marquee__viewport {
  overflow: hidden;
  width: 100%;
}

.brand-marquee__label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--slate-500);
  margin-bottom: 1.25rem;
}

.brand-marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}

.brand-marquee__track:hover {
  animation-play-state: paused;
}

.brand-marquee__group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}

.brand-marquee__item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 1rem;
  background: #fff;
  border-radius: 9999px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow);
  white-space: nowrap;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-700);
  transition: transform 0.25s, box-shadow 0.25s;
}

.brand-marquee__item:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-card);
}

.brand-marquee__item img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

@media (max-width: 639px) {
  .brand-marquee { padding: 1.5rem 0; }
  .brand-marquee__label {
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    padding: 0 0.75rem;
    line-height: 1.45;
  }
  .brand-marquee__group { gap: 1.25rem; padding-right: 1.25rem; }
  .brand-marquee__item {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    gap: 0.5rem;
  }
  .brand-marquee__item img { width: 24px; height: 24px; }
  .brand-marquee__track { animation-duration: 55s; }
}

@media (max-width: 767px) {
  .page-shapes span:nth-child(1) { width: 180px; height: 180px; }
  .page-shapes span:nth-child(2) { width: 140px; height: 140px; }
  .page-shapes span:nth-child(3) { width: 120px; height: 120px; }
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Product media / logos */
.product-card__image-wrap,
.product-media {
  position: relative;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.product-media__glow {
  position: absolute;
  inset: -20%;
  opacity: 0.5;
  filter: blur(40px);
  animation: glow-pulse 3s ease-in-out infinite;
}

.product-media--violet .product-media__glow { background: var(--violet); }
.product-media--azure .product-media__glow { background: var(--azure); }
.product-media--emerald .product-media__glow { background: var(--emerald); }
.product-media--amber .product-media__glow { background: var(--amber); }
.product-media--cyan .product-media__glow { background: var(--cyan); }
.product-media--rose .product-media__glow { background: var(--rose); }
.product-media--indigo .product-media__glow { background: var(--indigo); }
.product-media--sky .product-media__glow { background: var(--sky); }
.product-media--fuchsia .product-media__glow { background: var(--fuchsia); }
.product-media--teal .product-media__glow { background: var(--teal); }
.product-media--pink .product-media__glow { background: var(--pink); }
.product-media--slate .product-media__glow { background: #64748b; }
.product-media--brand .product-media__glow { background: var(--brand-500); }

@keyframes glow-pulse {
  0%, 100% { transform: scale(0.9); opacity: 0.4; }
  50% { transform: scale(1.1); opacity: 0.65; }
}

.product-media {
  background: linear-gradient(145deg, #ffffff 0%, var(--slate-100) 100%);
}

.product-media__logo {
  position: relative;
  z-index: 2;
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 18px;
  background: #fff;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.product-card:hover .product-media__logo {
  transform: scale(1.12) rotate(-3deg);
}

.product-media__fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: inherit;
}

.product-media__emoji {
  font-size: 2.5rem;
}

.product-detail__image.product-media {
  aspect-ratio: 1;
  border-radius: 1.5rem;
}

.product-detail__image .product-media__logo {
  width: 120px;
  height: 120px;
  padding: 20px;
}

/* Category accent cards */
.cat-card[data-accent="violet"]::before { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }
.cat-card[data-accent="azure"]::before { background: linear-gradient(90deg, #0ea5e9, #38bdf8); }
.cat-card[data-accent="emerald"]::before { background: linear-gradient(90deg, #10b981, #34d399); }
.cat-card[data-accent="amber"]::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.cat-card[data-accent="cyan"]::before { background: linear-gradient(90deg, #06b6d4, #22d3ee); }
.cat-card[data-accent="rose"]::before { background: linear-gradient(90deg, #f43f5e, #fb7185); }
.cat-card[data-accent="indigo"]::before { background: linear-gradient(90deg, #6366f1, #818cf8); }
.cat-card[data-accent="sky"]::before { background: linear-gradient(90deg, #0ea5e9, #7dd3fc); }
.cat-card[data-accent="fuchsia"]::before { background: linear-gradient(90deg, #d946ef, #e879f9); }
.cat-card[data-accent="teal"]::before { background: linear-gradient(90deg, #14b8a6, #2dd4bf); }
.cat-card[data-accent="pink"]::before { background: linear-gradient(90deg, #ec4899, #f472b6); }
.cat-card[data-accent="slate"]::before { background: linear-gradient(90deg, #475569, #94a3b8); }
.cat-card[data-accent="brand"]::before { background: linear-gradient(90deg, var(--brand-500), var(--violet)); }

.cat-card {
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-500), var(--violet), var(--fuchsia));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.cat-card:hover::before {
  transform: scaleX(1);
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(32px) scale(0.98);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-left {
  transform: translateX(-40px);
}

.reveal-left.is-visible {
  transform: translateX(0);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-right.is-visible {
  transform: translateX(0);
}

.reveal-scale {
  transform: scale(0.92);
}

.reveal-scale.is-visible {
  transform: scale(1);
}

.reveal-stagger {
  opacity: 0;
  transform: translateY(24px);
}

.reveal-stagger.is-visible {
  animation: stagger-in 0.65s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes stagger-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Repeat on scroll (re-animates when re-entering) */
.reveal-repeat {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-repeat.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-repeat.is-exit {
  opacity: 0;
  transform: translateY(20px);
}

/* Trust icons pulse */
.trust__icon {
  animation: icon-bob 3s ease-in-out infinite;
}

.trust__item:nth-child(2) .trust__icon { animation-delay: 0.5s; }
.trust__item:nth-child(3) .trust__icon { animation-delay: 1s; }
.trust__item:nth-child(4) .trust__icon { animation-delay: 1.5s; }

@keyframes icon-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* CTA band animated */
.cta-band {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 35%, #1d4ed8 70%, #0e7490 100%);
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.08), transparent 50%);
  animation: shimmer-move 6s linear infinite;
}

@keyframes shimmer-move {
  0% { transform: translateX(-30%); }
  100% { transform: translateX(30%); }
}

/* Parallax layers */
[data-parallax] {
  will-change: transform;
}

/* Section titles underline */
.section__title {
  position: relative;
  display: inline-block;
}

.section__eyebrow {
  background: linear-gradient(90deg, #4f46e5, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Price shimmer */
.product-card__price {
  background: linear-gradient(90deg, var(--slate-900), var(--brand-600), var(--slate-900));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: price-shimmer 5s linear infinite;
}

@keyframes price-shimmer {
  to { background-position: 200% center; }
}

/* Floating shapes decoration */
.page-shapes {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-shapes span {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: float 12s ease-in-out infinite;
}

.page-shapes span:nth-child(1) {
  width: 300px; height: 300px;
  top: 10%; left: -5%;
  background: #c4b5fd;
}

.page-shapes span:nth-child(2) {
  width: 250px; height: 250px;
  top: 50%; right: -5%;
  background: #7dd3fc;
  animation-delay: 3s;
}

.page-shapes span:nth-child(3) {
  width: 200px; height: 200px;
  bottom: 10%; left: 30%;
  background: #fda4af;
  animation-delay: 6s;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .brand-marquee__track { animation: none; }
  .hero__check { animation: none; transform: none; }
  .reveal, .reveal-stagger, .reveal-repeat { opacity: 1; transform: none; }
}