/*
Theme Name: ARINA
Theme URI: https://as-arina.ru
Description: Dark landing theme for ARINA Windows AI co-user.
Author: ARINA
Version: 1.6.0
Requires at least: 6.0
Text Domain: arina
Update URI: https://as-arina.ru/
*/

@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('./assets/fonts/Inter-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --brand-500: #8b5cf6;
  --brand-600: #7c3aed;
  --blue-500: #60a5fa;
  --dark-800: #1a1a2e;
  --dark-900: #0f0f1e;
  --dark-950: #070714;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--dark-950);
  color: #fff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }

.gradient-text {
  background: linear-gradient(135deg, #a78bfa, #60a5fa, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: gradient 8s ease infinite;
}
@keyframes gradient {
  0%,100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.glow { box-shadow: 0 0 40px rgba(139,92,246,.3); }
.glow-sm { box-shadow: 0 0 20px rgba(139,92,246,.2); }
.glass {
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.08);
}
.glass-strong {
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.1);
}
.grid-bg {
  background-image: radial-gradient(circle at 1px 1px, rgba(139,92,246,.15) 1px, transparent 0);
  background-size: 40px 40px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: linear-gradient(135deg, #8b5cf6, #60a5fa);
  color: #fff !important;
  border: 0;
  border-radius: .9rem;
  font-weight: 600;
  padding: .85rem 1.4rem;
  cursor: pointer;
  transition: .25s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(139,92,246,.4); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .9rem;
  padding: .85rem 1.4rem;
  color: #fff;
  background: transparent;
  transition: .25s ease;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.3); }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}
.brand { display: flex; align-items: center; gap: .75rem; }
.brand-logo {
  width: 2.5rem; height: 2.5rem; border-radius: .8rem;
  object-fit: cover; display: block; flex-shrink: 0;
  box-shadow: 0 0 20px rgba(59, 130, 246, .25);
}
.brand-mark {
  width: 2.5rem; height: 2.5rem; border-radius: .8rem;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  display: grid; place-items: center; font-weight: 800;
}
.brand-title { font-weight: 800; font-size: 1.2rem; line-height: 1.1; }
.brand-sub { font-size: .7rem; color: #9ca3af; }
.nav-desktop { display: none; gap: 1.75rem; align-items: center; }
.nav-desktop a { color: #d1d5db; position: relative; }
.nav-desktop a:hover, .nav-desktop a.current { color: #a78bfa; }
.nav-desktop a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px;
  background: linear-gradient(90deg,#a78bfa,#60a5fa); transition: width .25s;
}
.nav-desktop a:hover::after, .nav-desktop a.current::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.menu-toggle {
  display: inline-flex; background: transparent; border: 0; color: #fff; font-size: 1.4rem; cursor: pointer;
}
.nav-mobile {
  display: none; flex-direction: column; gap: .75rem; padding: 0 0 1rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { color: #d1d5db; padding: .35rem 0; }

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 8rem 0 4rem;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 960px) {
  .nav-desktop { display: flex; }
  .menu-toggle { display: none; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; }
}
.blob {
  position: absolute; width: 24rem; height: 24rem; border-radius: 999px; filter: blur(80px); pointer-events: none;
}
.blob-a { top: 5rem; left: -5rem; background: rgba(124,58,237,.22); }
.blob-b { bottom: 4rem; right: -5rem; background: rgba(37,99,235,.2); }
.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .45rem 1rem; border-radius: 999px; font-size: .875rem; color: #d1d5db;
}
.dot { width: .5rem; height: .5rem; border-radius: 999px; background: #4ade80; }
h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); line-height: 1.05; margin: 1rem 0; }
.lead { color: #9ca3af; font-size: 1.1rem; max-width: 36rem; margin-bottom: 1.75rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.75rem; }
.checks { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; color: #9ca3af; font-size: .9rem; }
.checks span { display: inline-flex; align-items: center; gap: .4rem; }
.check { color: #8b5cf6; }
.hero-visual { position: relative; animation: float 6s ease-in-out infinite; }
.hero-card {
  position: absolute; border-radius: 1rem; padding: 1rem;
}
.hero-card.left { left: -1rem; bottom: -1rem; }
.hero-card.right { right: -1rem; top: -1rem; }
.hero-frame { border-radius: 1.5rem; overflow: hidden; }

.section { padding: 5rem 0; position: relative; }
.section-head { text-align: center; margin-bottom: 3rem; }
.section-kicker {
  display: inline-block; padding: .35rem 1rem; border-radius: 999px; font-size: .875rem; color: #a78bfa; margin-bottom: 1rem;
}
.section h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin: 0 0 1rem; }
.section-sub { color: #9ca3af; max-width: 40rem; margin: 0 auto; }

.stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
  border-block: 1px solid rgba(255,255,255,.05); padding: 3rem 0;
}
@media (min-width: 768px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { text-align: center; }
.stat strong { display: block; font-size: 2rem; margin-bottom: .35rem; }

.cards { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cards.three { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .cards.four { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .cards.six { grid-template-columns: repeat(3, 1fr); } }
.card {
  border-radius: 1.25rem; padding: 1.75rem; transition: .3s ease;
}
.card:hover { border-color: rgba(139,92,246,.35); transform: translateY(-4px); }
.icon {
  width: 3.25rem; height: 3.25rem; border-radius: 1rem; margin-bottom: 1.1rem;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(139,92,246,.2), rgba(96,165,250,.1));
  color: #c4b5fd; font-size: 1.25rem;
}
.card h3 { margin: 0 0 .6rem; font-size: 1.2rem; }
.card p { margin: 0; color: #9ca3af; line-height: 1.55; }

.steps-grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 960px) { .steps-grid { grid-template-columns: 1fr 1fr; } }
.step { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.step-num {
  flex: 0 0 3rem; height: 3rem; border-radius: 1rem;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  display: grid; place-items: center; font-weight: 800;
}
.step h3 { margin: 0 0 .35rem; }
.step p { margin: 0; color: #9ca3af; }

.cta-banner {
  position: relative; overflow: hidden; border-radius: 1.5rem; padding: 3.5rem 1.5rem; text-align: center;
}
.cta-banner .bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,.3), rgba(37,99,235,.2), rgba(147,51,234,.25));
}
.cta-banner .inner { position: relative; z-index: 1; }

.plans { display: grid; gap: 1.25rem; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 900px) { .plans-packs { grid-template-columns: repeat(3, 1fr); } }
.plan {
  border-radius: 1.5rem; padding: 1.75rem; transition: .35s ease; position: relative;
}
.plan:hover { transform: translateY(-8px); }
.plan.featured {
  background: linear-gradient(135deg, rgba(139,92,246,.15), rgba(96,165,250,.1));
  border: 1px solid rgba(139,92,246,.4);
}
.plan .badge {
  position: absolute; top: -.75rem; left: 50%; transform: translateX(-50%);
  background: linear-gradient(90deg,#8b5cf6,#60a5fa); border-radius: 999px;
  font-size: .7rem; font-weight: 700; padding: .25rem .75rem; white-space: nowrap;
}
.plan .name { color: #9ca3af; font-size: .9rem; margin-bottom: .35rem; }
.plan .price { font-size: 2.6rem; font-weight: 800; line-height: 1; margin-bottom: .75rem; }
.plan .price span { font-size: .95rem; font-weight: 500; color: #9ca3af; }
.plan .desc { color: #9ca3af; font-size: .9rem; margin-bottom: 1.25rem; min-height: 2.6rem; }
.plan .btn { width: 100%; margin-bottom: 1.25rem; }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.plan li { display: flex; gap: .55rem; align-items: flex-start; font-size: .9rem; color: #e5e7eb; }
.plan li .ok { color: #8b5cf6; }

.faq { max-width: 46rem; margin: 4rem auto 0; }
.faq-item { border-radius: 1rem; margin-bottom: .75rem; overflow: hidden; }
.faq-item button {
  width: 100%; text-align: left; background: transparent; border: 0; color: #fff;
  padding: 1.1rem 1.25rem; display: flex; justify-content: space-between; gap: 1rem; cursor: pointer;
}
.faq-item .a { display: none; padding: 0 1.25rem 1.1rem; color: #9ca3af; }
.faq-item.open .a { display: block; }

.site-footer { border-top: 1px solid rgba(255,255,255,.05); padding: 3rem 0 2rem; }
.footer-grid { display: grid; gap: 2rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-footer h4 { margin: 0 0 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.site-footer a, .site-footer p { color: #9ca3af; font-size: .9rem; }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.05); padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; color: #6b7280; font-size: .85rem;
}

.page-pad { padding-top: 7rem; padding-bottom: 4rem; min-height: 70vh; }
.woocommerce, .woocommerce-page { color: #e5e7eb; }
.woocommerce a.button, .woocommerce button.button, .woocommerce #respond input#submit {
  background: linear-gradient(135deg, #8b5cf6, #60a5fa) !important;
  color: #fff !important; border: 0 !important; border-radius: .8rem !important;
}
.woocommerce table.shop_table, .woocommerce-MyAccount-navigation, .woocommerce-MyAccount-content,
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea {
  background: rgba(255,255,255,.03); border-color: rgba(255,255,255,.1); color: #fff;
}
.woocommerce-MyAccount-navigation ul { list-style: none; padding: 0; }
.woocommerce-MyAccount-navigation a { display: block; padding: .7rem 1rem; border-radius: .7rem; margin-bottom: .35rem; background: rgba(255,255,255,.03); }
.woocommerce-MyAccount-navigation .is-active a, .woocommerce-MyAccount-navigation a:hover {
  background: rgba(139,92,246,.18); color: #c4b5fd;
}

.download-box { max-width: 40rem; margin: 0 auto; }
.download-box pre { white-space: pre-wrap; color: #9ca3af; font-family: inherit; }

.arina-auth-form label { display:block; font-size:.85rem; color:#9ca3af; margin:0 0 .35rem; }
.arina-auth-form input[type=email],
.arina-auth-form input[type=password],
.arina-auth-form input[type=text] {
  width:100%; margin-bottom: .9rem; padding:.85rem 1rem; border-radius:.8rem;
  border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.04); color:#fff;
}
.arina-auth-form input:focus { outline:none; border-color:rgba(139,92,246,.6); }
.arina-check { display:flex !important; align-items:center; gap:.5rem; color:#d1d5db; margin:.25rem 0 0; }
.arina-notices .woocommerce-error,
.arina-notices .woocommerce-message,
.arina-notices .woocommerce-info,
.arina-notice {
  list-style:none; margin:0 0 1rem; padding:1rem 1.1rem; border-radius:.9rem;
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1);
}
.arina-notices .woocommerce-error,
.arina-notice--error { border-color:rgba(248,113,113,.35); color:#fecaca; }
.arina-notices .woocommerce-message,
.arina-notice--success { border-color:rgba(74,222,128,.35); color:#bbf7d0; }

.woocommerce-MyAccount-navigation { margin-bottom:1.5rem; }
.woocommerce-account .woocommerce-MyAccount-content h3 { font-size:1.15rem; }

/* Soften unused name fields if theme still renders them */
.woocommerce-EditAccountForm .woocommerce-form-row--first,
.woocommerce-EditAccountForm .woocommerce-form-row--last,
.woocommerce-EditAccountForm #account_display_name_field { display:none !important; }

/* Product tabs like primary button */
.woocommerce div.product .woocommerce-tabs ul.tabs {
  padding: 0; margin: 1.5rem 0 1rem; display: flex; flex-wrap: wrap; gap: .6rem;
  border: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  border: 0 !important; background: transparent !important; margin: 0 !important; padding: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  display: inline-flex !important; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #8b5cf6, #60a5fa) !important;
  color: #fff !important; border: 0 !important; border-radius: 999px !important;
  padding: .65rem 1.25rem !important; font-weight: 600; box-shadow: none !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
  filter: brightness(1.08);
}
.woocommerce div.product .woocommerce-tabs .panel {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08);
  border-radius: 1rem; padding: 1.25rem 1.4rem; margin: 0;
}
.woocommerce div.product .woocommerce-tabs .panel ul { margin: .75rem 0 0; padding-left: 1.1rem; }
.woocommerce div.product .woocommerce-tabs .panel li { margin: .35rem 0; color: #e5e7eb; }
.woocommerce div.product .woocommerce-product-rating,
.woocommerce div.product .star-rating { display: none !important; }
.woocommerce-checkout .woocommerce-billing-fields h3 { font-size: 1.15rem; }
.woocommerce-checkout #order_comments_field,
.woocommerce-additional-fields,
.woocommerce-billing-fields__field-wrapper #billing_country_field,
.woocommerce-billing-fields__field-wrapper #billing_address_1_field,
.woocommerce-billing-fields__field-wrapper #billing_address_2_field,
.woocommerce-billing-fields__field-wrapper #billing_city_field,
.woocommerce-billing-fields__field-wrapper #billing_state_field,
.woocommerce-billing-fields__field-wrapper #billing_postcode_field,
.woocommerce-billing-fields__field-wrapper #billing_phone_field,
.woocommerce-billing-fields__field-wrapper #billing_first_name_field,
.woocommerce-billing-fields__field-wrapper #billing_last_name_field,
.woocommerce-billing-fields__field-wrapper #billing_company_field,
#ship-to-different-address {
  display: none !important;
}

.footer-legal-links { display:flex; flex-wrap:wrap; gap:.75rem 1.25rem; }
.footer-legal-links a { color:#9ca3af; }
.footer-legal-links a:hover { color:#fff; }

.arina-cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10000;
  padding: 1rem; background: rgba(7,7,20,.92);
  border-top: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
}
.arina-cookie-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
}
.arina-cookie-banner p { margin: 0; color: #d1d5db; font-size: .92rem; max-width: 42rem; line-height: 1.45; }
.arina-cookie-banner a { color: #a78bfa; text-decoration: underline; }
.arina-cookie-actions { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; }
.arina-cookie-actions .btn-ghost,
.arina-cookie-actions .btn-primary { padding: .55rem 1rem; font-size: .9rem; }

/* Single product */
.woocommerce-wrap .product .price { color: #a78bfa; font-size: 1.5rem; font-weight: 700; }
.woocommerce-wrap .product .product_title { font-size: 1.75rem; margin: 0 0 1rem; }
.woocommerce-wrap .product form.cart {
  margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: .75rem; align-items: center;
}
.woocommerce-wrap .product form.cart .quantity .qty {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15);
  color: #fff; border-radius: 10px; padding: .55rem .75rem; width: 4.5rem;
}
.woocommerce-checkout #payment {
  background: rgba(255,255,255,.03); border-radius: 16px; padding: 1rem;
}

/* ========= Accessibility ========= */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: #8b5cf6; color: #fff; padding: .6rem 1rem; border-radius: 0 0 .7rem 0;
}
.skip-link:focus { left: 0; }

/* ========= Reduced motion ========= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ========= Reveal on scroll ========= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .22s; }
.reveal-delay-3 { transition-delay: .32s; }

/* ========= Hero centered ========= */
.hero-copy { animation: slideUp .7s ease-out both; }
.hero-grid-center { grid-template-columns: 1fr; }

/* ========= To-top ========= */
.to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 59;
  width: 2.75rem; height: 2.75rem;
  border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: #fff;
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: .25s ease;
}
.to-top:hover { transform: translateY(-2px); border-color: rgba(139,92,246,.4); color: #c4b5fd; }
@media (max-width: 520px) {
  .to-top { right: 1rem; bottom: 1rem; }
}

/* ========= Icon boxes alignment ========= */
.icon { display: inline-flex; align-items: center; justify-content: center; }
.icon.usecase { background: linear-gradient(135deg, rgba(139,92,246,.25), rgba(96,165,250,.15)); }

/* ========= Use-case scenario example ========= */
.usecase-example {
  margin-top: 1rem; padding: .55rem .75rem; border-radius: .6rem;
  background: rgba(139,92,246,.08); border: 1px solid rgba(139,92,246,.18);
  font-family: ui-monospace, SFMono-Regular, "Cascadia Code", Menlo, Consolas, monospace;
  font-size: .78rem; line-height: 1.45; color: #c4b5fd;
  overflow-wrap: anywhere;
}

/* ========= Howto cards step-number helper ========= */
.step-num {
  width: 2.2rem; height: 2.2rem; border-radius: 999px;
  display: grid; place-items: center;
  background: linear-gradient(135deg,#8b5cf6,#3b82f6);
  font-weight: 800; color: #fff;
  flex-shrink: 0;
}
.step { display: flex; align-items: flex-start; gap: .9rem; text-align: left; }

/* ========= FAQ chevron rotation ========= */
.faq-item button .chev { transition: transform .25s ease; flex-shrink: 0; color: #a78bfa; }
.faq-item.open button .chev { transform: rotate(180deg); }
.faq-item button { align-items: center; }

/* ========= Custom scrollbar (WebKit) ========= */
@media (pointer: fine) {
  html::-webkit-scrollbar { width: 10px; height: 10px; }
  html::-webkit-scrollbar-track { background: var(--dark-950); }
  html::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(139,92,246,.6), rgba(96,165,250,.5));
    border-radius: 999px;
    border: 2px solid var(--dark-950);
  }
  html::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(139,92,246,.8), rgba(96,165,250,.7));
  }
}

/* ========= Header scroll state ========= */
.site-header.scrolled {
  background: rgba(7,7,20,.92) !important;
  backdrop-filter: blur(16px) saturate(1.3) !important;
  border-bottom-color: rgba(139,92,246,.15) !important;
}

/* ========= Stats — 1 col on narrow screens ========= */
@media (max-width: 380px) {
  .stats { grid-template-columns: 1fr 1fr; }
}

/* ========= Hero-copy cta row baseline fix ========= */
.cta-row a { text-decoration: none; }

/* ========= Nav-mobile smooth opening ========= */
.nav-mobile {
  display: none;
  flex-direction: column; gap: .75rem;
  padding: 0 0 1rem;
  animation: slideDown .25s ease-out both;
}
.nav-mobile.open { display: flex; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}

/* ========= Footer micro-gap fix ========= */
.footer-bottom { align-items: center; }