/* ==================================================================
   Variables
   ================================================================== */
:root {
  /* Color palette (futuristic, neon, sleek) */
  color-scheme: dark;
  --color-bg: #0a0b10;              /* Jet black */
  --color-surface: #10131c;         /* Deep surface for cards */
  --color-elevated: #151a26;        /* Slightly higher elevation */

  --color-text: #e7eaf1;            /* High-contrast text */
  --color-text-muted: #a5adbd;      /* Muted copy */

  --color-primary: #00d1ff;         /* Electric blue */
  --color-accent: #ff1fbf;          /* Neon magenta */
  --color-silver: #c7ccd6;          /* Brushed silver */

  --color-success: #2ee6a6;         /* Neo green */
  --color-warning: #ffcc33;         /* Amber */
  --color-danger:  #ff4d6d;         /* Neon red/pink */

  /* Neutral grays (dark-first scale) */
  --gray-0:   #0a0b10;
  --gray-100: #131626;
  --gray-200: #1a1e30;
  --gray-300: #22283d;
  --gray-400: #2c3550;
  --gray-500: #3b4666;
  --gray-600: #5a647d;
  --gray-700: #8892a3;
  --gray-800: #c0c7d4;
  --gray-900: #e7eaf1;

  /* Typography */
  --font-sans: Inter, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, system-ui, -apple-system, sans-serif;
  --font-display: "Orbitron", "Oxanium", "Rajdhani", Poppins, var(--font-sans);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --text-xs: 0.75rem;   /* 12px */
  --text-sm: 0.875rem;  /* 14px */
  --text-base: 1rem;    /* 16px */
  --text-lg: 1.125rem;  /* 18px */
  --text-xl: 1.25rem;   /* 20px */
  --text-2xl: 1.5rem;   /* 24px */
  --text-3xl: 1.875rem; /* 30px */
  --text-4xl: 2.25rem;  /* 36px */

  --leading-tight: 1.15;
  --leading-normal: 1.6;
  --leading-relaxed: 1.8;

  /* Spacing scale (0–96px) */
  --space-0: 0px;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;
  --space-80: 80px;
  --space-96: 96px;

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows & glows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.55), 0 2px 6px rgba(0,0,0,0.35);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.6), 0 4px 10px rgba(0,0,0,0.35);
  --glow-primary: 0 0 24px color-mix(in srgb, var(--color-primary) 40%, transparent), 0 0 2px var(--color-primary);
  --glow-accent: 0 0 24px color-mix(in srgb, var(--color-accent) 40%, transparent), 0 0 2px var(--color-accent);

  /* Transitions */
  --duration-fast: 120ms;
  --duration-normal: 200ms;
  --duration-slow: 320ms;
  --duration-slower: 500ms;
  --easing-standard: cubic-bezier(0.2, 0.8, 0.2, 1);

  /* Layout */
  --container-max: 1200px;
  --container-gutter: var(--space-16);
}

/* ==================================================================
   Reset & Normalize
   ================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; scroll-behavior: smooth; }

body, h1, h2, h3, h4, h5, h6, p, a, span, figure, label, blockquote, dl, dd, ul, ol { margin: 0; color: #fff !important;}

ul[role="list"], ol[role="list"] { list-style: none; }

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }

input, button, textarea, select { font: inherit; color: inherit; }

button, [role="button"], a { -webkit-tap-highlight-color: transparent; }

/* Make media elements responsive and prevent overflow */
iframe, embed, object { max-width: 100%; }

p {
  max-width: 100%;
  width: 100%;
}

/* ==================================================================
   Base Styles
   ================================================================== */
html, body { height: 100%; }

body {
  background: radial-gradient(1200px 600px at 10% -10%, rgba(0, 209, 255, 0.06), transparent 60%),
              radial-gradient(1000px 500px at 110% 10%, rgba(255, 31, 191, 0.05), transparent 60%),
              var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  accent-color: var(--color-primary);
}

@media (max-width: 960px) { 

  .footer-grid {
    flex-direction: column;
  }
  
}


/* Comfortable reading measure */

/* Headings: bold, futuristic, scalable */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); line-height: var(--leading-tight); color: var(--color-text); letter-spacing: 0.02em; }

h1 { font-size: clamp(2rem, 2.2vw + 1.2rem, 3.25rem); margin-block: var(--space-24) var(--space-16); }
h2 { font-size: clamp(1.75rem, 1.6vw + 1rem, 2.5rem);  margin-block: var(--space-20) var(--space-12); }
h3 { font-size: clamp(1.5rem, 1.2vw + 0.75rem, 2rem);  margin-block: var(--space-16) var(--space-8); }
h4 { font-size: 1.25rem; margin-block: var(--space-12) var(--space-8); }
h5 { font-size: 1.125rem; margin-block: var(--space-8) var(--space-4); }
h6 { font-size: 1rem; margin-block: var(--space-8) var(--space-4); color: var(--color-text-muted); }

/* Paragraph rhythm */
p + p { margin-top: var(--space-12); }

/* Links */
a { color: var(--color-primary); text-decoration: none; transition: color var(--duration-normal) var(--easing-standard), text-shadow var(--duration-normal) var(--easing-standard); }
a:hover { color: color-mix(in srgb, var(--color-primary) 80%, white); text-shadow: 0 0 12px color-mix(in srgb, var(--color-primary) 35%, transparent); }
a:active { color: color-mix(in srgb, var(--color-accent) 70%, white); }

/* Selection */
::selection { background: color-mix(in srgb, var(--color-primary) 35%, var(--color-accent) 15%); color: #081018; }

/* Horizontal rule */
hr { border: 0; height: 1px; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-silver) 30%, transparent), transparent); margin-block: var(--space-24); }

/* ==================================================================
   Utilities
   ================================================================== */
.container { max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-gutter); width: 100%; }

.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.wrap { flex-wrap: wrap; }
.center { align-items: center; justify-content: center; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: var(--space-8); }
.gap-sm { gap: var(--space-12); }
.gap-md { gap: var(--space-16); }
.gap-lg { gap: var(--space-24); }

.text-center { text-align: center; }
.hidden { display: none !important; }

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

/* Subtle neon glow utility */
.glow-primary { box-shadow: var(--glow-primary); }
.glow-accent  { box-shadow: var(--glow-accent); }

/* ==================================================================
   Components
   ================================================================== */
/* Buttons */
.btn { 
  --btn-bg: var(--gray-300);
  --btn-fg: var(--color-text);
  --btn-border: color-mix(in srgb, var(--color-silver) 25%, transparent);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-8);
  padding: calc(var(--space-12) - 1px) var(--space-20);
  border-radius: var(--radius-md);
  border: 1px solid var(--btn-border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--btn-bg) 92%, transparent), var(--btn-bg));
  color: var(--btn-fg);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  transition: transform var(--duration-fast) var(--easing-standard), box-shadow var(--duration-normal) var(--easing-standard), background var(--duration-normal) var(--easing-standard), color var(--duration-normal) var(--easing-standard), border-color var(--duration-normal) var(--easing-standard);
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

/* Primary (electric blue) */
.btn-primary { margin-top: 21px; --btn-bg: color-mix(in srgb, var(--color-primary) 22%, var(--gray-300)); --btn-fg: #04121a; border-color: color-mix(in srgb, var(--color-primary) 40%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 55%, #ffffff0a), color-mix(in srgb, var(--color-primary) 35%, #000)); color: #061018; }
.btn-primary:hover { box-shadow: var(--glow-primary); color: #02080c; }

/* Accent (neon magenta) */
.btn-accent { --btn-bg: color-mix(in srgb, var(--color-accent) 22%, var(--gray-300)); --btn-fg: #160413; border-color: color-mix(in srgb, var(--color-accent) 40%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--color-accent) 55%, #ffffff08), color-mix(in srgb, var(--color-accent) 35%, #000)); color: #14020f; }
.btn-accent:hover { box-shadow: var(--glow-accent); color: #0a0008; }
.social-links {display: flex; justify-content: space-between; width: 9%; margin-top: 10px;}
/* Outline */
.btn-outline { --btn-bg: transparent; --btn-fg: var(--color-text); background: linear-gradient(180deg, #ffffff05, #00000000); border-color: color-mix(in srgb, var(--color-silver) 35%, transparent); }
.btn-outline:hover { border-color: color-mix(in srgb, var(--color-primary) 60%, transparent); box-shadow: var(--glow-primary); }

/* Ghost */
.btn-ghost { --btn-bg: transparent; --btn-fg: var(--color-text); border-color: transparent; background: transparent; }
.btn-ghost:hover { background: #ffffff05; box-shadow: none; }
.card {
    margin-top: 21px;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
}
.nav-list a {
  position: relative;
  z-index: 99999999999999999999999;
}
.nav-list {
  display: flex;
  gap: var(--space-6);
  align-items: center;
  justify-content: space-between;
  list-style: none;
  background: #0f1017;
  max-width: 450px;
  width: 100%;
  height: auto;
  padding: 14px 18px;
  position: relative;
  z-index: 99999999999999999999999;
}
.nav-list li {
  position: relative;
  z-index: 99999999999999999999999;  
}
.nav-toggle {
  flex-direction: column;
}
.primary-nav.open {
  position: fixed;
  inset: 11px 0 0 0 !important;
  background: rgba(10, 11, 15, 0.98);
  display: block;
  padding: var(--space-8) var(--space-6);
}
.primary-nav { max-width: 450px; width: 100%; margin-top: 39px; display: block; opacity: 1;     position: relative;
    z-index: 9999999999999999999999999;}
.footer-bottom {
    margin: 14px 0;}
/* Inputs */
input[type="text"], input[type="email"], input[type="password"], input[type="search"], input[type="url"], input[type="tel"], input[type="number"], select, textarea {
  width: 95%;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--color-silver) 20%, transparent);
  background: linear-gradient(180deg, #ffffff06, #00000000), var(--gray-200);
  color: var(--color-text);
  box-shadow: inset 0 1px 0 #ffffff05;
  transition: border-color var(--duration-normal) var(--easing-standard), box-shadow var(--duration-normal) var(--easing-standard), background var(--duration-normal) var(--easing-standard);
}
input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--color-text-muted) 80%, transparent); }

input:focus, select:focus, textarea:focus { outline: none; border-color: color-mix(in srgb, var(--color-primary) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 28%, transparent), inset 0 1px 0 #ffffff08; }

/* Checkbox / Radio alignment */
input[type="checkbox"], input[type="radio"] { inline-size: 1.05rem; block-size: 1.05rem; }

/* Card */
.card {
  background: linear-gradient(180deg, #ffffff05, #00000000), var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-silver) 18%, transparent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-20);
}
.card--interactive { transition: transform var(--duration-slow) var(--easing-standard), box-shadow var(--duration-slow) var(--easing-standard), border-color var(--duration-normal) var(--easing-standard); cursor: pointer; }
.card--interactive:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg), 0 0 24px #00d1ff22; border-color: color-mix(in srgb, var(--color-primary) 40%, transparent); }
/* Фикс: выравнивание auto-fill сеток */
.grid-auto,
.product-grid,
.features-grid,
.trend-grid,
.rec-grid,
.reviews-grid {
  align-items: start;
}
.product-media img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  display: block;
}
.filters-grid .field {
  width: 100%;
}

@media (max-width: 480px) {
  .filters-grid {
    gap: var(--space-4);
  }
}
.hero-copy h1,
.hero-copy p {
  max-width: 90%;
}
.site-footer {
  margin-top: 79px;
  padding-bottom: var(--space-10);
}
.footer-grid {
  align-items: start;
  flex-direction: row;
  display: flex;
  justify-content: space-between;
}
.footer-col ul {
  padding-left: 0;
  list-style: none;
}
document.body.classList.add("has-cookie-banner");

document.getElementById("cookieAccept")?.addEventListener("click", () => {
  document.body.classList.remove("has-cookie-banner");
});
document.getElementById("cookieReject")?.addEventListener("click", () => {
  document.body.classList.remove("has-cookie-banner");
});

@media (max-width: 900px) {

  .nav-list {
    max-width: 100%;
    width: 100%;
    padding: 49px 18px;
  }

  .primary-nav { 
    max-width: 100%; 
    width: 100%; 
    margin-top: 39px;
    display: block; 
    opacity: 1; 
  }

}

@media (max-width: 480px) {
  .hero-aside { height: 140px !important; }
}

/* Badges */
.badge { display: inline-flex; align-items: center; gap: var(--space-8); padding: 4px 10px; border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 600; border: 1px solid #ffffff1a; background: #ffffff0a; }
.badge--success { color: #04140f; background: color-mix(in srgb, var(--color-success) 28%, #ffffff00); border-color: color-mix(in srgb, var(--color-success) 40%, transparent); }
.badge--warning { color: #140f04; background: color-mix(in srgb, var(--color-warning) 28%, #ffffff00); border-color: color-mix(in srgb, var(--color-warning) 40%, transparent); }
.badge--danger { color: #140408; background: color-mix(in srgb, var(--color-danger) 28%, #ffffff00); border-color: color-mix(in srgb, var(--color-danger) 40%, transparent); }

/* Toast (lightweight) */
.toast { display: inline-flex; align-items: center; gap: var(--space-12); padding: var(--space-12) var(--space-16); background: var(--color-elevated); border: 1px solid #ffffff1a; border-radius: var(--radius-md); box-shadow: var(--shadow-md); }

/* ==================================================================
   Accessibility & Motion
   ================================================================== */
/* Focus-visible outline (high-contrast neon ring) */
:where(a, button, input, select, textarea, summary, [role="button"], [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 2px solid transparent;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 40%, transparent), 0 0 0 1px color-mix(in srgb, var(--color-silver) 25%, transparent);
  border-color: color-mix(in srgb, var(--color-primary) 50%, transparent);
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* Smooth focus transitions for people not reducing motion */
* { transition-timing-function: var(--easing-standard); }

/* Form feedback states */
.is-success { border-color: color-mix(in srgb, var(--color-success) 55%, transparent) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success) 25%, transparent) !important; }
.is-warning { border-color: color-mix(in srgb, var(--color-warning) 55%, transparent) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-warning) 25%, transparent) !important; }
.is-danger  { border-color: color-mix(in srgb, var(--color-danger)  55%, transparent) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger)  25%, transparent) !important; }

/* Media: remove default gaps and make audio controls stand out slightly */
audio { width: 100%; outline: none; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.35)); }

/* Footer/base spacing helpers */
/* .section { padding-block: clamp(var(--space-32), 6vw, var(--space-80)); } */
.subtle { color: var(--color-text-muted); }