/* ZEMAVO Technology — zemavo.com
   Copyright (c) 2026 ZEMAVO Technology. All rights reserved. */
:root {

  --brand-50:  #FFF7EB;
  --brand-100: #FFEACC;
  --brand-200: #FFD599;
  --brand-300: #FFBF66;
  --brand-400: #FFAA33;
  --brand-500: #FF9A00;
  --brand-600: #DB8100;
  --brand-700: #A66200;
  --brand-800: #734400;
  --brand-900: #422700;

  --ink-0:   #FFFFFF;
  --ink-25:  #FCFCFD;
  --ink-50:  #F7F8FB;
  --ink-100: #EEF0F5;
  --ink-200: #E0E4EC;
  --ink-300: #C8CEDA;
  --ink-400: #959DAE;
  --ink-500: #687186;
  --ink-600: #485064;
  --ink-700: #31384A;
  --ink-800: #1C2130;
  --ink-900: #12151F;
  --ink-950: #080A11;
  --ink-990: #05060B;

  --success: #0F9D58;
  --success-bg: #E6F6EE;
  --success-fg: #0C7F47;
  --warning: #E8A317;
  --warning-bg: #FDF4E1;
  --warning-fg: #94680F;
  --danger:  #D93025;
  --danger-bg: #FDECEA;
  --danger-fg:  #B3271D;
  --info:    #1A73E8;
  --info-bg: #E8F0FE;
  --info-fg:    #1669D8;

  --bg:            var(--ink-0);
  --bg-subtle:     var(--ink-50);
  --bg-muted:      var(--ink-100);
  --bg-inverse:    var(--ink-950);

  --plate:         var(--ink-0);
  --surface:       var(--ink-0);
  --surface-raised:var(--ink-0);

  --text:          var(--ink-900);

  --text-muted:    #626A7E;
  --text-subtle:   #666E7C;
  --text-inverse:  var(--ink-0);
  --text-on-brand: #1A1200;

  --border:        var(--ink-200);
  --border-strong: var(--ink-300);

  --rule:          var(--border);
  --rule-strong:   var(--border-strong);

  --accent:        var(--brand-500);
  --accent-hover:  var(--brand-600);
  --accent-soft:   var(--brand-50);
  --accent-text:   var(--brand-700);
  --focus-ring:    var(--accent-text);

  --font-body: 'Cairo', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Tajawal', 'Cairo', 'Segoe UI', system-ui, sans-serif;
  --font-mono: ui-monospace, 'Cascadia Code', 'Consolas', monospace;

  --fs-xs:   clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --fs-sm:   clamp(0.875rem, 0.85rem + 0.12vw, 0.9375rem);
  --fs-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  --fs-lg:   clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  --fs-xl:   clamp(1.1875rem, 1.1rem + 0.4vw, 1.375rem);
  --fs-2xl:  clamp(1.375rem, 1.25rem + 0.7vw, 1.75rem);
  --fs-3xl:  clamp(1.625rem, 1.4rem + 1.1vw, 2.25rem);
  --fs-4xl:  clamp(1.875rem, 1.5rem + 1.9vw, 3rem);
  --fs-5xl:  clamp(2.25rem, 1.6rem + 3vw, 4rem);

  --lh-tight: 1.2;
  --lh-snug: 1.4;
  --lh-normal: 1.75;
  --lh-prose: 1.9;

  --measure: 68ch;

  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  --section-y: clamp(3rem, 1.75rem + 4vw, 5.5rem);

  --control-h: 3rem;
  --control-h-sm: 2.5rem;
  --control-h-lg: 3.5rem;
  --card-pad: var(--sp-6);
  --card-pad-lg: var(--sp-8);
  --card-lift: 6px;
  --card-zoom: 1.05;
  --elev-shadow: none;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 999px;

  --shadow-xs: 0 1px 2px rgba(8, 10, 17, 0.05);
  --shadow-sm:
    0 1px 2px rgba(8, 10, 17, 0.06),
    0 2px 6px rgba(8, 10, 17, 0.05);
  --shadow-md:
    0 2px 4px rgba(8, 10, 17, 0.05),
    0 8px 20px rgba(8, 10, 17, 0.08);
  --shadow-lg:
    0 4px 8px rgba(8, 10, 17, 0.05),
    0 16px 40px rgba(8, 10, 17, 0.11);
  --shadow-xl:
    0 8px 16px rgba(8, 10, 17, 0.06),
    0 32px 72px rgba(8, 10, 17, 0.16);
  --shadow-brand: 0 10px 32px rgba(255, 154, 0, 0.30);

  --elev-border: var(--border);

  --glow-sm: 0 0 0 1px rgba(255, 154, 0, 0.16), 0 4px 20px rgba(255, 154, 0, 0.14);
  --glow-md: 0 0 0 1px rgba(255, 154, 0, 0.22), 0 8px 36px rgba(255, 154, 0, 0.22);
  --glow-lg: 0 0 60px rgba(255, 154, 0, 0.28);

  --edge-light: inset 0 1px 0 rgba(255, 255, 255, 0.08);

  --glass-bg: rgba(255, 255, 255, 0.045);
  --glass-border: rgba(255, 255, 255, 0.10);
  --glass-blur: blur(16px) saturate(1.4);

  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 140ms var(--ease);
  --t-base: 220ms var(--ease);
  --t-slow: 400ms var(--ease-out);

  --t-emphasis: 350ms var(--ease-out);
  --t-reveal: 600ms var(--ease-out);

  --container: 1240px;
  --container-narrow: 820px;
  --header-h: 76px;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg:            var(--ink-950);
    --bg-subtle:     #12171F;
    --bg-muted:      #161A21;
    --bg-inverse:    var(--ink-0);
    --plate:         #E9ECF1;
    --surface:       #12161C;
    --surface-raised:#1A1F27;

    --text:          #ECEFF3;
    --text-muted:    #9AA3B0;
    --text-subtle:   #7D8696;
    --text-inverse:  var(--ink-950);

    --border:        #262C36;
    --border-strong: #333B47;

    --accent:        var(--brand-400);
    --accent-hover:  var(--brand-300);
    --accent-soft:   rgba(255, 154, 0, 0.12);
    --accent-text:   var(--brand-300);
    --focus-ring:    var(--accent);

    --success-bg: rgba(15, 157, 88, 0.15);
    --success-fg: #3ED08C;
    --warning-bg: rgba(232, 163, 23, 0.15);
    --warning-fg: #F5C24E;
    --danger-bg:  rgba(217, 48, 37, 0.15);
    --danger-fg:  #F0736A;
    --info-bg:    rgba(26, 115, 232, 0.15);
    --info-fg:    #5EA2F5;
    --success:    #3ED08C;
    --warning:    #F5C24E;
    --danger:     #F0736A;
    --info:       #5EA2F5;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.55);
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-brand: 0 10px 32px rgba(255, 154, 0, 0.22);
    --elev-border: rgba(255, 255, 255, 0.07);
    --elev-shadow: var(--edge-light), var(--shadow-sm);

    color-scheme: dark;
  }
}

:root[data-theme='dark'] {
  --bg:            var(--ink-950);
  --bg-subtle:     #12171F;
  --bg-muted:      #161A21;
  --bg-inverse:    var(--ink-0);
  --plate:         #E9ECF1;
  --surface:       #12161C;
  --surface-raised:#1A1F27;

  --text:          #ECEFF3;
  --text-muted:    #9AA3B0;
  --text-subtle:   #7D8696;
  --text-inverse:  var(--ink-950);

  --border:        #262C36;
  --border-strong: #333B47;

  --accent:        var(--brand-400);
  --accent-hover:  var(--brand-300);
  --accent-soft:   rgba(255, 154, 0, 0.12);
  --accent-text:   var(--brand-300);
  --focus-ring:    var(--accent);

  --success-bg: rgba(15, 157, 88, 0.15);
  --success-fg: #3ED08C;
  --warning-bg: rgba(232, 163, 23, 0.15);
  --warning-fg: #F5C24E;
  --danger-bg:  rgba(217, 48, 37, 0.15);
  --danger-fg:  #F0736A;
  --info-bg:    rgba(26, 115, 232, 0.15);
  --info-fg:    #5EA2F5;
  --success:    #3ED08C;
  --warning:    #F5C24E;
  --danger:     #F0736A;
  --info:       #5EA2F5;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 24px 48px rgba(0, 0, 0, 0.55);
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-brand: 0 10px 32px rgba(255, 154, 0, 0.22);
  --elev-border: rgba(255, 255, 255, 0.07);
  --elev-shadow: var(--edge-light), var(--shadow-sm);

  color-scheme: dark;
}

html:lang(ar) h1,
html:lang(ar) h2,
html:lang(ar) h3,
html:lang(ar) h4,
html:lang(ar) .hero h1,
html:lang(ar) .section-head h2,
html:lang(ar) .eyebrow,
html:lang(ar) .filter-title {
  letter-spacing: normal;
}

html:lang(en) {
  --lh-normal: 1.6;
  --lh-prose: 1.75;
}

*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--sp-4));
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;

  display: flex;
  flex-direction: column;
  min-block-size: 100svh;
  overflow-x: hidden;
}
body > main { flex: 1 0 auto; }

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

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

button { background: none; border: none; cursor: pointer; }

a { color: var(--accent-text); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--accent-hover); }

ul, ol { list-style: none; padding: 0; }

table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}
:focus:not(:focus-visible) { outline: none; }

::selection { background: var(--brand-500); color: var(--ink-990); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text);
  text-wrap: balance;
}

h1 { font-size: var(--fs-4xl); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-base); }

p { text-wrap: pretty; }

.lead {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  line-height: var(--lh-normal);
  max-inline-size: var(--measure);
}

.text-muted  { color: var(--text-muted); }
.text-subtle { color: var(--text-subtle); }
.text-accent { color: var(--accent-text); }
.text-center { text-align: center; }
.text-balance { text-wrap: balance; }

.text-gradient {
  background: linear-gradient(135deg, var(--brand-500), var(--brand-300));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ltr { direction: ltr; unicode-bidi: isolate; }
.num { font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
.container-narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section-sm { padding-block: calc(var(--section-y) * 0.6); }
.section-subtle { background: var(--bg-subtle); }
.section-muted { background: var(--bg-muted); }

.section-dark {
  --text:          #ECEFF3;
  --text-muted:    #9AA3B0;
  --text-subtle:   #7D8696;
  --border:        #262C36;
  --border-strong: #333B47;
  --accent:        var(--brand-400);
  --accent-hover:  var(--brand-300);
  --accent-soft:   rgba(255, 154, 0, 0.12);
  --accent-text:   var(--brand-300);
  --focus-ring:    var(--accent);

  position: relative;
  background: var(--ink-990);
  color: var(--text);
  isolation: isolate;
}

.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(720px 300px at 20% 0%, rgba(255, 154, 0, 0.13), transparent 62%),
    radial-gradient(640px 280px at 84% 100%, rgba(255, 154, 0, 0.09), transparent 62%);
}
.section-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  opacity: 0.13;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.section-dark h1, .section-dark h2, .section-dark h3,
.section-dark h4, .section-dark h5 { color: #FFF; }

.grid { display: grid; gap: var(--sp-6); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.grid-auto { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.grid-auto > * { grid-column: span 12; }
@media (min-width: 640px) {
  .grid-auto > * { grid-column: span 6; }
}

@media (min-width: 640px) and (max-width: 1024px) {
  .grid-auto[data-count='1'] > * { grid-column: span 12; }
  .grid-auto[data-count='3'] > :last-child,
  .grid-auto[data-count='5'] > :last-child,
  .grid-auto[data-count='7'] > :last-child,
  .grid-auto[data-count='9'] > :last-child,
  .grid-auto[data-count='11'] > :last-child { grid-column: span 12; }
}
@media (min-width: 1025px) {

  .grid-auto > * { grid-column: span 4; }
  .grid-auto[data-count='1'] > * { grid-column: span 12; }
  .grid-auto[data-count='2'] > * { grid-column: span 6; }
  .grid-auto[data-count='4'] > * { grid-column: span 3; }
  .grid-auto[data-count='5'] > * { grid-column: span 4; }
  .grid-auto[data-count='5'] > :nth-last-child(-n + 2) { grid-column: span 6; }
  .grid-auto[data-count='7'] > * { grid-column: span 3; }
  .grid-auto[data-count='7'] > :nth-last-child(-n + 3) { grid-column: span 4; }
  .grid-auto[data-count='8'] > * { grid-column: span 3; }
  .grid-auto[data-count='10'] > * { grid-column: span 3; }
  .grid-auto[data-count='10'] > :nth-last-child(-n + 2) { grid-column: span 6; }
  .grid-auto[data-count='11'] > * { grid-column: span 3; }
  .grid-auto[data-count='11'] > :nth-last-child(-n + 3) { grid-column: span 4; }
}

.grid-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
  .grid-3, .grid-4, .grid-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
}

.catalog-layout .grid-3,
.catalog-layout .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 640px) {
  .catalog-layout .grid-3,
  .catalog-layout .grid-4 { grid-template-columns: minmax(0, 1fr); }
}

.split-2 {
  display: grid;
  gap: var(--sp-12);
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.split-aside {
  display: grid;
  gap: var(--sp-12);
  align-items: start;
  grid-template-columns: minmax(0, 1fr) 320px;
}

@media (max-width: 1024px) {
  .split-2, .split-aside { grid-template-columns: minmax(0, 1fr); }
}

.sticky-aside { position: sticky; inset-block-start: calc(var(--header-h) + var(--sp-4)); }
@media (max-width: 1024px) { .sticky-aside { position: static; } }

.gallery-main {
  inline-size: 100%;
  block-size: auto;
  object-fit: contain;
  aspect-ratio: 4 / 3;
}
.gallery-thumbs {
  display: flex;
  gap: var(--sp-3);
  margin-block-start: var(--sp-4);
  overflow-x: auto;
  padding-block-end: var(--sp-2);
}
.gallery-thumb {
  flex-shrink: 0;
  inline-size: 82px;
  block-size: 82px;
  padding: var(--sp-2);
  background: var(--plate);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.gallery-thumb:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.gallery-thumb.is-active { border-color: var(--accent); }
.gallery-thumb img { inline-size: 100%; block-size: 100%; object-fit: contain; }

.product-visual {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  padding: var(--sp-6);
  color: var(--text-muted);
}
.product-visual-svg { inline-size: 100%; block-size: auto; }

.stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.row { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap; }

.skip-link {
  position: absolute;
  inset-block-start: -100%;
  inset-inline-start: var(--sp-4);
  z-index: 200;
  padding: var(--sp-3) var(--sp-5);
  background: var(--accent);
  color: var(--text-on-brand);
  border-radius: var(--r-md);
  font-weight: 700;
  transition: inset-block-start var(--t-base);
}
.skip-link:focus { inset-block-start: var(--sp-4); }

.section-head {
  max-width: 680px;
  margin-inline: auto;

  margin-block-end: var(--sp-8);
  text-align: center;
}
.section-head.is-start { text-align: start; margin-inline: 0; }

.section-head.is-band {
  max-width: none;
  margin-inline: 0;
  text-align: start;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--sp-4) var(--sp-8);
  align-items: end;
  padding-block-start: var(--sp-5);
  border-block-start: 2px solid var(--rule-strong);
}
.section-head.is-band .eyebrow { justify-content: flex-start; }
.section-head.is-band p { margin-inline: 0; margin-block-start: 0; }
@media (max-width: 1024px) {
  .section-head.is-band { grid-template-columns: minmax(0, 1fr); align-items: start; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding-inline: 0.85rem;
  padding-block: 0.3rem;
  border-radius: var(--r-full);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-block-end: var(--sp-3);
  align-self: flex-start;
}
.section-head.is-start .eyebrow { justify-content: flex-start; }

.section-head p {
  max-inline-size: var(--measure);
  margin-block-start: var(--sp-4);
  margin-inline: auto;
  color: var(--text-muted);
  font-size: var(--fs-lg);
}
.section-head.is-start p { margin-inline: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);

  min-block-size: var(--control-h);
  padding-block: 0;
  padding-inline: var(--sp-6);
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 700;
  line-height: 1.2;
  border-radius: var(--r-md);
  border: 1.5px solid transparent;
  cursor: pointer;

  transition:
    transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1),
    background var(--t-fast),
    border-color var(--t-fast),
    box-shadow var(--t-base),
    color var(--t-fast);
  white-space: nowrap;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled='true'] { opacity: 0.55; pointer-events: none; }

.btn .icon { flex-shrink: 0; }

.icon-flip {
  --flip: 1;
  --nudge: 0px;
  transform: scaleX(var(--flip)) translateX(var(--nudge));
  transition: transform var(--t-base);
}
[dir='ltr'] .icon-flip { --flip: -1; }
.btn:hover .icon-flip { --nudge: -4px; }

.btn-primary {
  background: linear-gradient(135deg, var(--brand-500), var(--brand-400));
  color: var(--text-on-brand);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 2px 6px rgba(180, 100, 0, 0.24);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-400), var(--brand-300));
  color: var(--text-on-brand);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    var(--shadow-brand);
  transform: translateY(-2px);
}

.btn-outline {
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-text);
  background: var(--accent-soft);
}

.btn-ghost { color: var(--text-muted); padding-inline: var(--sp-3); }
.btn-ghost:hover { color: var(--accent-text); background: var(--bg-muted); }

.btn-light {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.22);
  color: #FFF;
  backdrop-filter: blur(8px);
}
.btn-light:hover { background: rgba(255, 255, 255, 0.18); color: #FFF; }

.btn-danger { background: var(--danger); color: #FFF; }
.btn-danger:hover { background: #B7271E; color: #FFF; }

.btn-sm { min-block-size: var(--control-h-sm); padding-inline: var(--sp-4); font-size: var(--fs-sm); }
.btn-lg { min-block-size: var(--control-h-lg); padding-inline: var(--sp-8); font-size: var(--fs-lg); }
.btn-block { width: 100%; }

.btn-icon {
  min-inline-size: var(--control-h);
  padding-inline: 0;
  border-radius: var(--r-md);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.2rem 0.65rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: var(--r-full);
  background: var(--bg-muted);
  color: var(--text-muted);
  white-space: nowrap;
}
.badge-accent  { background: var(--accent-soft); color: var(--accent-text); }
.badge-success { background: var(--success-bg); color: var(--success-fg); }
.badge-warning { background: var(--warning-bg); color: var(--warning-fg); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger-fg); }
.badge-info    { background: var(--info-bg);    color: var(--info-fg); }
.badge-muted   { background: var(--bg-muted);   color: var(--text-muted); }

a.badge {
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
a.badge:hover { box-shadow: inset 0 0 0 1px currentColor; }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--elev-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--elev-shadow);
  transition:
    translate 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out),
    border-color 0.4s var(--ease-out);
}
.card-hover:hover,
.card-hover:focus-within {
  translate: 0 calc(var(--card-lift) * -1);
  box-shadow: var(--shadow-xl);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.card-body { padding: var(--card-pad); }
.card-body-lg { padding: var(--card-pad-lg); }

.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  line-height: var(--lh-snug);
  margin-block-end: var(--sp-2);
}
.card-title-lg { font-size: var(--fs-2xl); }
.card-text { color: var(--text-muted); font-size: var(--fs-sm); }

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-muted);
  overflow: hidden;
}
.card-media img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.card-hover:hover .card-media img,
.card-hover:focus-within .card-media img { transform: scale(var(--card-zoom)); }

.card-media-contain { padding: var(--card-pad); background: var(--plate); }
.card-media-contain img { object-fit: contain; }

.post-card .card-media { aspect-ratio: 1200 / 630; }

.service-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
}
.service-card::after {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  block-size: 2px;
  background: linear-gradient(90deg, var(--brand-500), var(--brand-300));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-base);
}
[dir='rtl'] .service-card::after {
  transform-origin: right center;
  background: linear-gradient(270deg, var(--brand-500), var(--brand-300));
}
.service-card:hover::after,
.service-card:focus-within::after { transform: scaleX(1); }
@media (prefers-reduced-motion: reduce) {
  .service-card::after { transform: scaleX(1); opacity: 0.45; }
  .service-card:hover::after,
  .service-card:focus-within::after { opacity: 1; }
}
.service-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.service-icon {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  inline-size: 56px;
  block-size: 56px;
  border-radius: var(--r-md);

  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--accent) 20%, transparent),
    color-mix(in srgb, var(--accent) 6%, transparent)
  );
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10);
  color: var(--accent-text);
  margin-block-end: var(--sp-5);
  transition: background var(--t-base), color var(--t-base), transform var(--t-base);
}
.service-card:hover .service-icon {
  background: linear-gradient(145deg, var(--brand-400), var(--brand-600));
  border-color: transparent;
  color: var(--text-on-brand);
  transform: rotate(-5deg) scale(1.06);
  box-shadow: var(--glow-sm);
}

.service-number {
  position: absolute;
  inset-block-start: auto;
  inset-block-end: var(--sp-4);
  inset-inline-end: var(--sp-5);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--accent) 26%, transparent);
  pointer-events: none;
  user-select: none;
  transition: -webkit-text-stroke-color var(--t-base), transform 0.5s var(--ease-out);
}
.service-card:hover .service-number {
  -webkit-text-stroke-color: color-mix(in srgb, var(--accent) 52%, transparent);
  transform: translateY(-4px);
}

@supports not (-webkit-text-stroke: 1px red) {
  .service-number {
    color: color-mix(in srgb, var(--accent) 14%, transparent);
  }
}

.service-card .card-title,
.service-card .card-text { position: relative; }

.service-card .btn-ghost {
  margin-block-start: auto;
  align-self: flex-start;
  padding-inline: 0;
}
.service-card .btn-ghost .icon-flip { transition: transform var(--t-emphasis); }
.service-card:hover .btn-ghost .icon-flip { --nudge: -5px; }

.post-card { display: flex; flex-direction: column; block-size: 100%; }
.post-card .card-body { display: flex; flex-direction: column; flex: 1; }
.post-card .card-title { margin-block-end: var(--sp-3); }
.post-card .post-meta {
  margin-block-start: auto;
  padding-block-start: var(--sp-4);
  border-block-start: 1px solid var(--border);
}

.product-card { display: flex; flex-direction: column; block-size: 100%; }
.product-card .card-media {
  aspect-ratio: 16 / 9;
  background: var(--plate);
  padding: var(--sp-5) var(--sp-6);
}
.product-card .card-media img { object-fit: contain; }
.product-card .card-media img {
  object-fit: contain;
  padding: var(--sp-5);
  transition: transform var(--t-reveal);
}
.product-card:hover .card-media img { transform: scale(1.07); }
.product-card .card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255, 154, 0, 0.06), transparent 55%);
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}
.product-card:hover .card-media::after { opacity: 1; }

.brand-plate {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #23282F;
  inline-size: 100%;
  block-size: 100%;
  padding: var(--sp-6);
}
.brand-plate img {
  inline-size: auto;
  max-inline-size: 58%;
  max-block-size: 56%;
  object-fit: contain;
}
.card-media.is-brand { background: var(--plate); }
.card-canvas .brand-plate { aspect-ratio: 4 / 3; }
.card-canvas .brand-plate img { max-inline-size: 46%; max-block-size: 44%; }

.product-card.is-spec { min-block-size: 13rem; }

.card-sku {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--text-subtle);
}

.spec-list {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: auto auto;
  grid-auto-columns: minmax(0, 1fr);
  gap: var(--sp-1) var(--sp-5);
  margin-block-start: var(--sp-2);
}
.spec-list dt {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.spec-list dd {
  margin: 0;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.product-card .card-body { display: flex; flex-direction: column; flex: 1; gap: var(--sp-2); }
.product-brand {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.product-name {
  font-size: var(--fs-lg);
  font-weight: 700;
  font-family: var(--font-display);
  line-height: var(--lh-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-name a { color: var(--text); }
.product-name a:hover { color: var(--accent-text); }
.product-foot {
  margin-block-start: auto;
  padding-block-start: var(--sp-4);
  border-block-start: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.product-price { font-family: var(--font-display); font-weight: 700; color: var(--text); }

.product-price small {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--text-muted);
}

.product-price-period {
  font-family: var(--font-body);
  font-size: 0.8em;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: var(--sp-3);
  margin-block-end: var(--sp-6);
}
.product-facts > div {
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-subtle);
}
.product-facts dt { font-size: var(--fs-xs); color: var(--text-muted); }
.product-facts dd { margin: 0; font-family: var(--font-display); font-weight: 700; color: var(--text); }

.project-card { position: relative; display: block; block-size: 100%; }

.project-card.is-record { display: block; }
.project-record {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  block-size: 100%;
  padding: var(--card-pad);
  color: var(--text);
}
.project-record:focus-visible {
  outline-offset: -3px;
  outline-width: 3px;
  border-radius: calc(var(--r-lg) - 1px);
}
.metric-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  margin-block-start: var(--sp-2);
  padding-block-start: var(--sp-4);
  border-block-start: 1px solid var(--rule);
}

.metric-row > div { display: flex; flex-direction: column-reverse; gap: var(--sp-1); }
.metric-row dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-2xl);
  line-height: 1;
  color: var(--accent-text);
  font-variant-numeric: tabular-nums;
}
.metric-row dt { font-size: var(--fs-xs); color: var(--text-muted); }
.filter-list .is-empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  color: var(--text-subtle);
  opacity: 0.55;
  cursor: not-allowed;
}

.author-card {
  border-inline-start: 3px solid var(--accent);
}

.client-grid { list-style: none; margin: 0; padding: 0; }
.client-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  block-size: 100%;
  padding: var(--card-pad);
  color: var(--text);
}
.client-card:focus-visible {
  outline-offset: -3px;
  outline-width: 3px;
  border-radius: calc(var(--r-lg) - 1px);
}

.client-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #23282F;
  min-block-size: 92px;
  padding: var(--sp-4) var(--sp-5);
  background: #fff;
  border: 1px solid rgb(0 0 0 / 0.08);
  border-radius: var(--r-md);
}
.client-mark img {
  block-size: 44px;
  inline-size: auto;
  max-inline-size: 100%;
  object-fit: contain;
}
.client-wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-lg);
  letter-spacing: 0.02em;
  color: #23282F;
  text-align: center;
}

.client-meta { display: flex; flex-direction: column; gap: var(--sp-1); }
.client-name { font-size: var(--fs-sm); }
.client-did { font-size: var(--fs-xs); color: var(--text-muted); }

.record-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #23282F;
  min-block-size: 96px;
  margin: calc(var(--card-pad) * -1) calc(var(--card-pad) * -1) var(--sp-1);
  padding: var(--sp-5) var(--card-pad);
  background: #fff;
  border-block-end: 1px solid rgb(0 0 0 / 0.08);
}
.record-brand img {
  block-size: 42px;
  inline-size: auto;
  max-inline-size: 72%;
  object-fit: contain;
}
.client-lockup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2) var(--sp-4);
  background: #fff;
  border: 1px solid rgb(0 0 0 / 0.08);
  border-radius: var(--r-md);
  color: #23282F;
}
.client-lockup img {
  block-size: 30px;
  inline-size: auto;
  max-inline-size: 132px;
  object-fit: contain;
}

.record-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-block-start: auto;
  padding-block-start: var(--sp-4);
  font-size: var(--fs-xs);
  color: var(--text-subtle);
}
.record-foot > :not(:first-child)::before {
  content: "\00B7";
  margin-inline-end: var(--sp-2);
  color: var(--rule);
}
.record-live {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-weight: 700;
  color: var(--accent-text);
}
.record-live svg { flex: none; }
.project-card .card-media { aspect-ratio: 3 / 2; }
.project-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-6);
  background: linear-gradient(to top, rgba(10, 12, 16, 0.92) 0%,
              rgba(10, 12, 16, 0.55) 45%, rgba(10, 12, 16, 0) 100%);
  color: #FFF;
  transition: background var(--t-slow);
}
.project-overlay h3 { color: #FFF; font-size: var(--fs-xl); }
.project-overlay .badge { background: rgba(255, 255, 255, 0.16); color: #FFF; }
.project-card .card-media img { transition: transform 0.8s var(--ease-out); }
.project-card:hover .card-media img { transform: scale(1.06); }
.project-card:hover .project-overlay {
  background: linear-gradient(
    to top,
    rgba(8, 10, 17, 0.95) 0%,
    rgba(8, 10, 17, 0.62) 48%,
    rgba(255, 154, 0, 0.10) 100%
  );
}

.project-overlay .text-muted { color: #C9CFD8; }

.stat-card { text-align: center; padding: var(--card-pad) var(--sp-4); }
.stat-value {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--accent-text);
  font-variant-numeric: tabular-nums;
}

.section-dark .stat-value,
.hero .stat-value,
.cta-band .stat-value {
  background: linear-gradient(150deg, #FFFFFF 8%, var(--brand-400) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { font-size: var(--fs-sm); color: var(--text-muted); margin-block-start: var(--sp-2); }

.testimonial { padding: var(--card-pad-lg) var(--card-pad); position: relative; }
.testimonial .quote-mark { color: var(--brand-200); margin-block-end: var(--sp-4); }
.testimonial-text { font-size: var(--fs-lg); line-height: var(--lh-normal); margin-block-end: var(--sp-6); }
.testimonial-author { display: flex; align-items: center; gap: var(--sp-3); }
.testimonial-author img {
  inline-size: 48px; block-size: 48px;
  border-radius: var(--r-full); object-fit: cover;
}
.avatar-fallback {
  display: grid; place-items: center;
  inline-size: 48px; block-size: 48px;
  border-radius: var(--r-full);
  background: var(--accent-soft); color: var(--accent-text);
  font-family: var(--font-display); font-weight: 700;
  flex-shrink: 0;
}
.rating { display: inline-flex; gap: 2px; color: var(--brand-500); }
.rating .icon { fill: currentColor; }

.header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-block-end: 1px solid transparent;
  transition: border-color var(--t-base), box-shadow var(--t-base),
              background var(--t-base);
}
.header.is-scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-block-end-color: var(--border);
  box-shadow: var(--shadow-md);
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  pointer-events: none;
}
.header.is-scrolled::before {
  backdrop-filter: saturate(1.8) blur(18px);
  -webkit-backdrop-filter: saturate(1.8) blur(18px);
}

.topbar {
  background: var(--ink-950);
  color: #9AA3B0;
  font-size: var(--fs-xs);
  padding-block: var(--sp-2);
}
.topbar a { color: #CBD0D9; }
.topbar a:hover { color: var(--brand-400); }
.topbar .row { gap: var(--sp-5); }

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  block-size: var(--header-h);
}

.brand { display: flex; align-items: center; gap: var(--sp-3); flex-shrink: 0; }

.brand img {
  block-size: auto;
  inline-size: auto;
  max-block-size: 40px;
  max-inline-size: 190px;
}

@media (min-width: 1025px) {
  .brand img { max-inline-size: clamp(112px, calc(36.28vw - 259.8px), 190px); }
}

.brand picture { display: flex; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-lg);
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-list { display: flex; align-items: center; gap: var(--sp-1); }

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);

  padding: var(--sp-2) var(--sp-3);

  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--text-muted);
  border-radius: var(--r-md);
  transition: color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: var(--bg-muted); }
.nav-link.is-active { color: var(--accent-text); }
.nav-link.is-active::after {
  content: '';
  position: absolute;
  inset-block-end: 2px;

  inset-inline: var(--sp-3);
  block-size: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.nav-item { position: relative; }
.nav-dropdown {
  position: absolute;
  inset-block-start: calc(100% + 8px);
  inset-inline-start: 0;
  min-inline-size: 260px;
  padding: var(--sp-2);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
}
[data-submenu-toggle] .icon { transition: rotate var(--t-fast); }
.nav-item:hover > [data-submenu-toggle] .icon,
.nav-item:focus-within > [data-submenu-toggle] .icon,
.nav-item.is-open > [data-submenu-toggle] .icon { rotate: 180deg; }

.nav-item:hover > .nav-dropdown,
.nav-item:focus-within > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
}
.nav-dropdown a:hover { background: var(--bg-muted); color: var(--accent-text); }
.nav-dropdown .icon { color: var(--accent); flex-shrink: 0; }

.nav-actions { display: flex; align-items: center; gap: var(--sp-1); }

.nav-actions .btn-primary { padding-inline: var(--sp-4); }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--t-fast);
}
.lang-switch:hover { border-color: var(--accent); color: var(--accent-text); }
.lang-code { display: none; }

@media (max-width: 640px) {
  .navbar { gap: var(--sp-3); }
  .brand { flex-shrink: 1; min-inline-size: 0; }
  .brand img { block-size: auto; max-block-size: 40px; max-inline-size: 100%; }
  .nav-actions { gap: var(--sp-1); flex-shrink: 0; }
  .nav-actions .btn-icon { min-inline-size: 2.5rem; }
  .lang-switch {
    padding-inline: var(--sp-2);
    min-inline-size: 2.75rem;
    min-block-size: 2.75rem;
    justify-content: center;
  }
  .lang-switch .icon { display: none; }
  .lang-switch .lang-name {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .lang-code { display: inline; }
}

.nav-toggle { display: none; }

@media (max-width: 1024px) {
  .nav-toggle {
    display: grid;
    place-items: center;
    inline-size: 44px;
    block-size: 44px;
    border-radius: var(--r-md);
    color: var(--text);
  }
  .nav-toggle:hover { background: var(--bg-muted); }
  .nav-toggle .icon:last-child { display: none; }
  .nav-toggle[aria-expanded='true'] .icon:first-child { display: none; }
  .nav-toggle[aria-expanded='true'] .icon:last-child { display: block; }

  .nav-menu {
    position: fixed;
    inset-block: var(--header-h) 0;
    inset-inline-end: 0;
    inline-size: min(380px, 88vw);
    padding: var(--sp-6) var(--sp-5) var(--sp-12);
    background: var(--surface);
    border-inline-start: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    overscroll-behavior: contain;

    display: none;
    transform: translateX(100%);
    transition: transform var(--t-base);
    transition:
      transform var(--t-base),
      display var(--t-base) allow-discrete;
    z-index: 99;
  }
  [dir='rtl'] .nav-menu { transform: translateX(-100%); }
  .nav-menu.is-open {
    display: block;
    transform: translateX(0);
  }
  @starting-style {
    .nav-menu.is-open { transform: translateX(100%); }
    [dir='rtl'] .nav-menu.is-open { transform: translateX(-100%); }
  }

  html:not(.js) .nav-toggle { display: none; }
  html:not(.js) .header { position: static; }
  html:not(.js) .navbar {
    block-size: auto;
    min-block-size: var(--header-h);
    flex-wrap: wrap;
  }
  html:not(.js) .nav-menu {
    position: static;
    display: block;
    inline-size: auto;
    flex-basis: 100%;
    padding-block: var(--sp-4) 0;
    padding-inline: 0;
    border-inline-start: 0;
    box-shadow: none;
    transform: none;
    overscroll-behavior: auto;
  }

  .nav-list { flex-direction: column; align-items: stretch; gap: var(--sp-1); }
  .nav-link {
    display: flex;
    inline-size: 100%;
    padding: var(--sp-4);
    font-size: var(--fs-lg);
  }
  [data-submenu-toggle] .icon { margin-inline-start: auto; }
  .nav-link.is-active::after { display: none; }
  .nav-link.is-active { background: var(--accent-soft); }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-inline-start: 2px solid var(--border);
    border-radius: 0;
    margin-inline-start: var(--sp-4);
    padding-block: 0;
    display: none;
  }
  .nav-item.is-open > .nav-dropdown { display: block; }
  html:not(.js) .nav-dropdown { display: block; }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 12, 16, 0.5);
    backdrop-filter: blur(2px);
    z-index: 98;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base), visibility var(--t-base);
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }

  .topbar .topbar-hide-mobile { display: none; }
}

.hero {
  position: relative;
  padding-block: clamp(4.5rem, 3rem + 9vw, 9rem);
  background: var(--ink-990);
  color: #ECEFF3;
  overflow: hidden;
  isolation: isolate;
}

.hero-aurora {
  position: absolute;
  inset: -25%;
  z-index: -3;
  pointer-events: none;
}
.hero-aurora span {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  will-change: transform;
}
.hero-aurora span:nth-child(1) {
  inline-size: 46vw; block-size: 46vw;
  inset-block-start: 2%; inset-inline-end: 6%;
  background: radial-gradient(circle, rgba(255, 154, 0, 0.55), transparent 68%);
  animation: drift-a 34s ease-in-out infinite;
}
.hero-aurora span:nth-child(2) {
  inline-size: 38vw; block-size: 38vw;
  inset-block-end: 4%; inset-inline-start: 2%;
  background: radial-gradient(circle, rgba(255, 122, 0, 0.34), transparent 70%);
  animation: drift-b 40s ease-in-out infinite;
}
.hero-aurora span:nth-child(3) {
  inline-size: 30vw; block-size: 30vw;
  inset-block-start: 34%; inset-inline-start: 34%;
  background: radial-gradient(circle, rgba(255, 190, 90, 0.22), transparent 72%);
  animation: drift-c 28s ease-in-out infinite;
}

@keyframes drift-a {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(-6%, 7%, 0) scale(1.12); }
}
@keyframes drift-b {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(8%, -5%, 0) scale(1.16); }
}
@keyframes drift-c {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(4%, 6%, 0) scale(0.9); }
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, #000 25%, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, #000 25%, transparent 76%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  opacity: 0.16;
  pointer-events: none;
  mix-blend-mode: overlay;
}

@media (prefers-reduced-motion: reduce) {
  .hero-aurora span { animation: none; }
}

.hero-grid {
  display: grid;
  gap: var(--sp-12);
  align-items: center;
  grid-template-columns: 1.05fr 0.95fr;
}
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero h1 {
  color: #FFF;
  font-size: var(--fs-5xl);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-block-end: var(--sp-5);
}
.hero p { color: #B4BCC8; font-size: var(--fs-lg); max-inline-size: 60ch; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.4rem 0.9rem;
  border-radius: var(--r-full);
  background: rgba(255, 154, 0, 0.12);
  border: 1px solid rgba(255, 154, 0, 0.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--edge-light);
  color: var(--brand-300);
  font-size: var(--fs-sm);
  font-weight: 700;
  margin-block-end: var(--sp-6);
}
.hero-badge .dot {
  inline-size: 7px; block-size: 7px;
  border-radius: var(--r-full);
  background: var(--brand-400);
  box-shadow: 0 0 0 3px rgba(255, 154, 0, 0.22);

  animation: pulse 2.8s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.86); }
}

.hero-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-block-start: var(--sp-8); }

.hero-points { display: flex; flex-wrap: wrap; gap: var(--sp-5); margin-block-start: var(--sp-8); }
.hero-point {
  display: flex; align-items: center; gap: var(--sp-2);
  font-size: var(--fs-sm); color: #B4BCC8;
}
.hero-point .icon { color: var(--brand-400); flex-shrink: 0; }

.hero-visual { position: relative; }
.hero-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  backdrop-filter: blur(12px);
  box-shadow: var(--edge-light), var(--shadow-xl), var(--glow-lg);
}
.hero-panel-head {
  display: flex; align-items: center; gap: var(--sp-2);
  padding-block-end: var(--sp-4);
  margin-block-end: var(--sp-4);
  border-block-end: 1px solid rgba(255, 255, 255, 0.08);
}
.hero-panel-dots { display: flex; gap: 6px; }
.hero-panel-dots span {
  inline-size: 10px; block-size: 10px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.18);
}
.hero-panel-dots span:first-child { background: rgba(255, 154, 0, 0.65); }

.hero-stat-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-block-end: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--fs-sm);
}
.hero-stat-row:last-child { border-block-end: none; }
.hero-stat-row .label { color: #8B94A2; display: flex; align-items: center; gap: var(--sp-2); }
.hero-stat-row .label .icon { color: var(--brand-400); }
.hero-stat-row .value { font-family: var(--font-display); font-weight: 700; color: #FFF; font-variant-numeric: tabular-nums; }

.partner-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8) var(--sp-12);
}
.partner-logo {
  block-size: 40px;
  inline-size: auto;
  max-inline-size: 150px;
  object-fit: contain;
  opacity: 0.5;
  filter: grayscale(1);
  transition: opacity var(--t-base), filter var(--t-base), transform var(--t-emphasis);
}
.partner-logo:hover { opacity: 1; filter: grayscale(0); transform: scale(1.08); }

.partner-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--text-subtle);
  transition: color var(--t-base), transform var(--t-emphasis);
}
.partner-name:hover { color: var(--accent-text); transform: scale(1.06); }

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
}

.partner-card {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding-inline: var(--sp-2);
  transition: transform var(--t-emphasis);
}
.partner-card:hover,
.partner-card:focus-visible { transform: translateY(-2px); }

.partner-card img {
  block-size: 46px;
  inline-size: auto;
  max-inline-size: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
    opacity: 0.58;
  transition: opacity var(--t-base);
}
.partner-card:hover img,
.partner-card:focus-visible img { opacity: 1; }

.partner-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
  color: #D6DCE6;
  opacity: 0.72;
  white-space: nowrap;
  transition: opacity var(--t-base);
}
.partner-card:hover .partner-name,
.partner-card:focus-visible .partner-name { opacity: 1; }

.partner-marquee { padding-block: var(--sp-2); }
.marquee-controls { margin-block-start: var(--sp-6); text-align: center; }

@media (prefers-reduced-motion: reduce) {
  .marquee {
    mask-image: none;
    -webkit-mask-image: none;
  }
  .marquee-track {
    animation: none !important;
    inline-size: auto;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--sp-6) var(--sp-10);
  }
}

.partner-grid + .band-stats {
  margin-block-start: var(--sp-10);
  padding-block-start: var(--sp-10);
  border-block-start: 1px solid rgba(255, 255, 255, 0.08);
}

.form-group { display: flex; flex-direction: column; gap: var(--sp-2); margin-block-end: var(--sp-5); }

.form-label {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text);
}

.form-label .req { color: var(--danger-fg); margin-inline-start: 2px; }

.field-input, .form-input, .form-select, .form-file {
  inline-size: 100%;
  min-block-size: var(--control-h);
  padding-block: var(--sp-2);
  padding-inline: var(--sp-4);
  line-height: var(--lh-snug);
  font-size: var(--fs-base);
  color: var(--text);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.field-input:hover, .form-input:hover, .form-select:hover { border-color: var(--border-strong); }

.field-input:focus, .form-input:focus, .form-select:focus, .form-file:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-file {
  display: flex;
  align-items: center;
  padding-inline: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  cursor: pointer;
}
.form-file::file-selector-button {
  margin-inline-end: var(--sp-3);
  min-block-size: var(--control-h-sm);
  padding-inline: var(--sp-4);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.form-file:hover::file-selector-button {
  border-color: var(--accent);
  color: var(--accent-text);
  background: var(--accent-soft);
}

.form-textarea {
  resize: vertical;
  min-block-size: 7.5rem;
  padding-block: var(--sp-3);
  line-height: var(--lh-normal);
}

.form-select {
  appearance: none;
  padding-inline-end: var(--sp-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7484' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left var(--sp-4) center;
  background-size: 18px;
}
[dir='ltr'] .form-select { background-position: right var(--sp-4) center; }

.form-check { inline-size: 18px; block-size: 18px; accent-color: var(--brand-500); cursor: pointer; }

.form-check-row { display: flex; align-items: flex-start; gap: var(--sp-3); }
.form-check-row label { font-size: var(--fs-sm); color: var(--text-muted); cursor: pointer; }

.form-help { font-size: var(--fs-xs); color: var(--text-subtle); }

.form-error {
  font-size: var(--fs-xs);
  color: var(--danger-fg);
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}
.has-error .field-input, .has-error .form-input,
.has-error .form-select, .has-error .form-textarea {
  border-color: var(--danger);
}
.has-error .field-input:focus, .has-error .form-input:focus {
  box-shadow: 0 0 0 3px var(--danger-bg);
}

.hp-field {
  position: absolute !important;
  inline-size: 1px !important;
  block-size: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-grid { display: grid; gap: 0 var(--sp-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.form-grid .full { grid-column: 1 / -1; }

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-md);
  border-inline-start: 3px solid;
  font-size: var(--fs-sm);
  margin-block-end: var(--sp-4);
}
.alert .icon { flex-shrink: 0; margin-block-start: 2px; }
.alert-success { background: var(--success-bg); border-color: var(--success); color: var(--success-fg); }
.alert-error, .alert-danger { background: var(--danger-bg); border-color: var(--danger); color: var(--danger-fg); }
.alert-warning { background: var(--warning-bg); border-color: var(--warning); color: var(--warning-fg); }
.alert-info { background: var(--info-bg); border-color: var(--info); color: var(--info-fg); }

.messages { position: sticky; inset-block-start: var(--header-h); z-index: 90; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  padding-block: var(--sp-5);
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent-text); }
.breadcrumbs li { display: flex; align-items: center; gap: var(--sp-2); }
.breadcrumbs li:not(:last-child)::after {
  content: '/';
  color: var(--text-subtle);
  margin-inline-start: var(--sp-2);
}
.breadcrumbs [aria-current='page'] { color: var(--text); font-weight: 600; }

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-2);
  margin-block-start: var(--sp-12);
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: grid;
  place-items: center;
  min-inline-size: var(--control-h);
  block-size: var(--control-h);
  padding-inline: var(--sp-3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: all var(--t-fast);
}
.pagination a:hover { border-color: var(--accent); color: var(--accent-text); background: var(--accent-soft); }
.pagination .is-current { background: var(--brand-500); border-color: var(--brand-500); color: var(--text-on-brand); }
.pagination .is-disabled { opacity: 0.4; pointer-events: none; }

[dir='ltr'] .pagination .icon { transform: scaleX(-1); }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding-block-end: var(--sp-6);
  margin-block-end: var(--sp-8);
  border-block-end: 1px solid var(--border);
}

.filter-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
}
.filter-group { margin-block-end: var(--sp-6); }
.filter-group:last-child { margin-block-end: 0; }
.filter-title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  margin-block-end: var(--sp-3);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}
.filter-list li { margin-block-end: var(--sp-1); }
.filter-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.filter-list a:hover { background: var(--bg-muted); color: var(--text); }
.filter-list a.is-active { background: var(--accent-soft); color: var(--accent-text); font-weight: 700; }
.filter-count { font-size: var(--fs-xs); color: var(--text-subtle); }

.catalog-layout { display: grid; gap: var(--sp-8); grid-template-columns: 270px minmax(0, 1fr); align-items: start; }

@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: minmax(0, 1fr); }
  .filter-panel { position: static; }

  .filter-list { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
  .filter-list li { margin-block-end: 0; }
  .filter-list a {
    justify-content: flex-start;
    min-block-size: 2.5rem;
    padding-inline: var(--sp-4);
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    background: var(--bg-subtle);
  }
  .filter-list a.is-active { border-color: var(--accent); }
  .filter-group { margin-block-end: var(--sp-5); }
}

@media (max-width: 640px) {
  .filter-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: inline mandatory;
    scrollbar-width: none;
    padding-block-end: var(--sp-1);
  }
  .filter-list::-webkit-scrollbar { display: none; }
  .filter-list li { flex: 0 0 auto; scroll-snap-align: start; }
  .filter-list a { white-space: nowrap; }
}
@media (min-width: 1025px) {
  .filter-panel { position: sticky; inset-block-start: calc(var(--header-h) + var(--sp-4)); }
}

.chip-row { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--t-fast);
}
.chip:hover { border-color: var(--accent); color: var(--accent-text); }
.chip.is-active { background: var(--brand-500); border-color: var(--brand-500); color: var(--text-on-brand); }

.prose {
  font-size: var(--fs-lg);
  line-height: var(--lh-prose);
  color: var(--text);
  max-inline-size: var(--measure);
}
.prose > * + * { margin-block-start: var(--sp-5); }
.prose h2 { font-size: var(--fs-2xl); margin-block-start: var(--sp-12); }
.prose h3 { font-size: var(--fs-xl); margin-block-start: var(--sp-10); }
.prose h4 { font-size: var(--fs-lg); margin-block-start: var(--sp-8); }

.prose a:not(.btn) { color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-inline-start: var(--sp-6); }
.prose ul li { list-style: disc; margin-block-end: var(--sp-2); }
.prose ol li { list-style: decimal; margin-block-end: var(--sp-2); }
.prose img { border-radius: var(--r-md); margin-block: var(--sp-8); }
.prose blockquote {
  padding-inline-start: var(--sp-5);
  border-inline-start: 3px solid var(--accent);
  color: var(--text-muted);
  font-size: var(--fs-lg);
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 0.15em 0.4em;
  background: var(--bg-muted);
  border-radius: var(--r-sm);
  direction: ltr;
  unicode-bidi: isolate;
}
.prose pre {
  padding: var(--sp-5);
  background: var(--ink-900);
  color: #E6E9EE;
  border-radius: var(--r-md);
  overflow-x: auto;
  direction: ltr;
}
.prose pre code { background: none; padding: 0; }

.prose table {
  display: block;
  max-inline-size: 100%;
  overflow-x: auto;
  margin-block: var(--sp-6);
  font-size: var(--fs-base);
}
.prose th, .prose td { padding: var(--sp-3); border: 1px solid var(--border); text-align: start; }
.prose th { background: var(--bg-muted); font-weight: 700; }

.spec-table { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.spec-table tr { border-block-end: 1px solid var(--border); }
.spec-table tr:last-child { border-block-end: none; }
.spec-table tr:nth-child(even) { background: var(--bg-subtle); }
.spec-table th, .spec-table td { padding: var(--sp-4) var(--sp-5); text-align: start; font-size: var(--fs-sm); }
.spec-table th { font-weight: 700; color: var(--text-muted); inline-size: 38%; }
.table-wrap { overflow-x: auto; }

.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-block-end: var(--sp-3);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.accordion-item[open] { border-color: var(--accent); box-shadow: var(--shadow-sm); }

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  inline-size: 100%;
  padding: var(--sp-5);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-base);
  text-align: start;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}
.accordion-trigger::-webkit-details-marker { display: none; }
.accordion-trigger:hover { color: var(--accent-text); }
.accordion-trigger .icon { transition: transform var(--t-base); flex-shrink: 0; color: var(--accent); }
.accordion-item[open] .accordion-trigger .icon { transform: rotate(180deg); }

.accordion-body { padding: 0 var(--sp-5) var(--sp-5); color: var(--text-muted); line-height: var(--lh-normal); }

.footer { background: var(--ink-950); color: #9AA3B0; padding-block: var(--sp-16) var(--sp-8); }
.footer h4 {
  color: #FFF;
  font-size: var(--fs-base);
  margin-block-end: var(--sp-5);
  font-weight: 700;
}
.footer a { color: #9AA3B0; font-size: var(--fs-sm); }
.footer a:hover { color: var(--brand-400); }
.footer li { margin-block-end: var(--sp-3); }

.footer-grid {
  display: grid;
  gap: var(--sp-10);
  grid-template-columns: 1.6fr repeat(3, 1fr);
}
@media (max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand img { block-size: 46px; inline-size: auto; margin-block-end: var(--sp-5); }
.footer-about { font-size: var(--fs-sm); line-height: var(--lh-normal); max-inline-size: 40ch; }

.footer-contact li { display: flex; align-items: flex-start; gap: var(--sp-3); font-size: var(--fs-sm); }
.footer-contact .icon { color: var(--brand-500); flex-shrink: 0; margin-block-start: 3px; }

.social-row { display: flex; gap: var(--sp-2); margin-block-start: var(--sp-6); }
.social-link {
  display: grid;
  place-items: center;
  inline-size: 40px;
  block-size: 40px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.06);
  color: #9AA3B0;
  transition: all var(--t-fast);
}
.social-link:hover { background: var(--brand-500); color: var(--ink-950); transform: translateY(-2px); }

.newsletter-form { display: flex; gap: var(--sp-2); margin-block-start: var(--sp-4); }
.newsletter-form .field-input {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: #FFF;
}
.newsletter-form .field-input::placeholder { color: #9AA3B0; }

.footer .form-help { color: #9AA3B0; }
.footer .form-help.text-accent { color: var(--brand-300); }
.footer .form-error { color: #F0736A; }

.footer-bottom {
  margin-block-start: var(--sp-12);
  padding-block-start: var(--sp-6);
  border-block-start: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  font-size: var(--fs-xs);
}

.fab-stack {
  position: fixed;
  inset-block-end: var(--sp-6);
  inset-inline-end: var(--sp-6);
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.fab {
  display: grid;
  place-items: center;
  inline-size: 52px;
  block-size: 52px;
  border-radius: var(--r-full);
  box-shadow: var(--shadow-lg);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.fab:hover { transform: scale(1.08); box-shadow: var(--shadow-xl); }
.fab-whatsapp { background: #25D366; color: #FFF; }
.fab-top { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.fab-top .icon-up { transform: rotate(180deg); }
.fab[hidden] { display: none; }

.cta-band {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  background: linear-gradient(135deg, var(--ink-950) 0%, #191F28 100%);
  box-shadow: var(--edge-light), var(--shadow-xl);
  color: #FFF;
  overflow: hidden;
  isolation: isolate;
}
.cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  opacity: 0.15;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(680px 340px at 88% 12%, rgba(255, 154, 0, 0.26), transparent 60%);
}
.cta-band h2 { color: #FFF; }
.cta-band p { color: #B4BCC8; max-inline-size: 55ch; }

.empty-state { text-align: center; padding: var(--sp-16) var(--sp-6); }

.page-error main { display: grid; align-items: center; }
.empty-state .icon-wrap {
  display: grid;
  place-items: center;
  inline-size: 72px;
  block-size: 72px;
  margin-inline: auto;
  margin-block-end: var(--sp-5);
  border-radius: var(--r-full);
  background: var(--bg-muted);
  color: var(--text-subtle);
}
.empty-state h3 { margin-block-end: var(--sp-2); }
.empty-state p { color: var(--text-muted); max-inline-size: 42ch; margin-inline: auto; }

.sr-only {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mt-0  { margin-block-start: 0; }
.mt-2  { margin-block-start: var(--sp-2); }
.mt-4  { margin-block-start: var(--sp-4); }
.mt-6  { margin-block-start: var(--sp-6); }
.mt-8  { margin-block-start: var(--sp-8); }
.mt-12 { margin-block-start: var(--sp-12); }
.mt-16 { margin-block-start: var(--sp-16); }
.mb-0  { margin-block-end: 0; }
.mb-2  { margin-block-end: var(--sp-2); }
.mb-4  { margin-block-end: var(--sp-4); }
.mb-6  { margin-block-end: var(--sp-6); }
.mb-8  { margin-block-end: var(--sp-8); }
.mb-12 { margin-block-end: var(--sp-12); }
.mb-16 { margin-block-end: var(--sp-16); }

.gap-0 { gap: 0; }
.gap-1 { gap: var(--sp-1); }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-5 { gap: var(--sp-5); }
.gap-6 { gap: var(--sp-6); }
.gap-8 { gap: var(--sp-8); }
.gap-12 { gap: var(--sp-12); }
.gap-16 { gap: var(--sp-16); }

.text-xs   { font-size: var(--fs-xs); }
.text-sm   { font-size: var(--fs-sm); }
.text-lg   { font-size: var(--fs-lg); }
.text-2xl  { font-size: var(--fs-2xl); }
.text-3xl  { font-size: var(--fs-3xl); }
.text-start { text-align: start; }
.measure   { max-inline-size: var(--measure); }
.mx-auto   { margin-inline: auto; }
.m-0       { margin: 0; }
.pi-0      { padding-inline: 0; }
.center-col { margin-inline: auto; max-inline-size: 620px; }
.justify-center { justify-content: center; }
.self-start { align-self: flex-start; }
.span-full { grid-column: 1 / -1; }
.overflow-hidden { overflow: hidden; }

.img-cover { inline-size: 100%; object-fit: cover; }
.ratio-16-9  { aspect-ratio: 16 / 9; }
.ratio-16-11 { aspect-ratio: 16 / 11; }
.ratio-16-7  { aspect-ratio: 16 / 7; }
.ratio-3-2   { aspect-ratio: 3 / 2; }
.rounded-lg { border-radius: var(--r-lg); }
.rounded-xl { border-radius: var(--r-xl); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.plate-center { display: grid; place-items: center; block-size: 100%; }
.brand-logo-lg { max-block-size: 64px; inline-size: auto; }
.map-frame { border: 0; display: block; inline-size: 100%; }
.feature-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--card-pad-lg);
}

.pull-up { margin-block-start: calc(var(--sp-12) * -1); position: relative; z-index: 1; }

.accordion-item.is-compact { border: 0; margin-block-end: var(--sp-2); }
.accordion-item.is-compact .accordion-trigger { padding: var(--sp-3) 0; font-size: var(--fs-sm); }
.accordion-item.is-compact .accordion-body { padding: 0 0 var(--sp-3); font-size: var(--fs-sm); }

.icon-wrap-success { background: var(--success-bg); color: var(--success-fg); }

.team-avatar {
  inline-size: 112px;
  block-size: 112px;
  border-radius: var(--r-full);
  object-fit: cover;
  margin-inline: auto;
  margin-block-end: var(--sp-4);
  font-size: var(--fs-2xl);
}

.flex-1 { flex: 1; }
.w-full { inline-size: 100%; }
.hidden { display: none !important; }
.relative { position: relative; }

@media (max-width: 640px)  { .hide-sm { display: none !important; } }
@media (max-width: 1024px) { .hide-md { display: none !important; } }

.only-md { display: none; }
@media (max-width: 1024px) { .only-md { display: block; } }

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .footer, .fab-stack, .nav-menu, .breadcrumbs, .btn { display: none !important; }
  body { background: #FFF; color: #000; font-size: 11pt; }
  .container { max-width: none; padding: 0; }
  a[href^='http']::after { content: ' (' attr(href) ')'; font-size: 9pt; color: #555; }
  .card { break-inside: avoid; border: 1px solid #DDD; }

  .js .reveal,
  .js .stagger > *,
  .hero [data-hero-item],
  .hero .hero-visual {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
  .scroll-progress, .hero-aurora, .hero-topology, .marquee { display: none !important; }
}

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--edge-light), var(--shadow-lg);
}

.border-gradient { position: relative; }
.border-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    140deg,
    rgba(255, 154, 0, 0.55),
    rgba(255, 255, 255, 0.08) 38%,
    transparent 62%
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.shine {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.shine::after {
  content: '';
  position: absolute;
  inset-block: 0;
  inset-inline-start: -140%;
  inline-size: 60%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255, 255, 255, 0.28),
    transparent
  );
  transform: skewX(-20deg);
  transition: inset-inline-start 0.75s var(--ease-out);
  pointer-events: none;
}
.shine:hover::after { inset-inline-start: 140%; }
[dir='rtl'] .shine::after {
  background: linear-gradient(
    80deg,
    transparent,
    rgba(255, 255, 255, 0.28),
    transparent
  );
  transform: skewX(20deg);
}

@media (prefers-reduced-motion: reduce) {
  .shine::after { display: none; }
}

.spotlight {
  position: relative;
  isolation: isolate;
}
.spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    420px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 154, 0, 0.14),
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
  z-index: -1;
}
.spotlight:hover::before { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .spotlight::before { display: none; }
}

.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: var(--sp-16);
  inline-size: max-content;
  animation: marquee 42s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee.is-paused .marquee-track { animation-play-state: paused; }

html:not(.js) [data-marquee-toggle] { display: none; }
@media (prefers-reduced-motion: reduce) {
  [data-marquee-toggle] { display: none; }
}

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

[dir='rtl'] .marquee-track { animation-name: marquee-rtl; }
@keyframes marquee-rtl {
  from { transform: translateX(0); }
  to   { transform: translateX(50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; }
  .marquee { mask-image: none; -webkit-mask-image: none; }
}

.js .stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out),
    translate 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out),
    border-color 0.4s var(--ease-out);
  transition-delay:
    calc(min(var(--i, 0) * 70ms, 560ms)),
    calc(min(var(--i, 0) * 70ms, 560ms)),
    0ms, 0ms, 0ms;
}
.js .stagger.is-visible > * { opacity: 1; transform: none; }

.js .stagger > .reveal {
  transition-delay:
    calc(min(var(--i, 0) * 70ms, 560ms)),
    calc(min(var(--i, 0) * 70ms, 560ms)),
    0ms, 0ms, 0ms;
}

@media (prefers-reduced-motion: reduce) {
  .js .stagger > * { opacity: 1; transform: none; transition: none; }
  .card-hover:hover,
  .card-hover:focus-within { translate: none; }
  .card-hover:hover .card-media img,
  .card-hover:focus-within .card-media img { transform: none; }
}

.scroll-progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  block-size: 2px;
  z-index: 200;
  background: linear-gradient(90deg, var(--brand-500), var(--brand-300));
  transform: scaleX(var(--progress, 0));

  transform-origin: left center;
  pointer-events: none;
}
[dir='rtl'] .scroll-progress {
  transform-origin: right center;
  background: linear-gradient(270deg, var(--brand-500), var(--brand-300));
}

.section-head h2 {
  font-size: var(--fs-3xl);
  font-weight: 900;
  letter-spacing: -0.025em;
}

.section-dark .stat-card {
  border-radius: var(--r-lg);
  transition: background var(--t-base);
}
.section-dark .stat-card:hover { background: rgba(255, 255, 255, 0.03); }

::-webkit-scrollbar { inline-size: 11px; block-size: 11px; }
::-webkit-scrollbar-track { background: var(--bg-subtle); }
::-webkit-scrollbar-thumb {
  background: var(--ink-300);
  border-radius: var(--r-full);
  border: 3px solid var(--bg-subtle);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) ::-webkit-scrollbar-thumb { background: var(--ink-700); }
}
:root[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--ink-700); }

html { scrollbar-color: var(--ink-400) transparent; scrollbar-width: thin; }

.text-glow { text-shadow: 0 0 34px rgba(255, 154, 0, 0.42); }
.glow-sm { box-shadow: var(--glow-sm); }
.glow-md { box-shadow: var(--glow-md); }

.grain-overlay { position: relative; isolation: isolate; }
.grain-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--grain);
  opacity: 0.14;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero [data-hero-item] {
  animation: hero-in 0.7s var(--ease-out) both;
}

.hero [data-hero-item="1"] { animation-delay: 0.05s; }
.hero [data-hero-item="2"] { animation-delay: 0.15s; }
.hero [data-hero-item="3"] { animation-delay: 0.27s; }
.hero [data-hero-item="4"] { animation-delay: 0.41s; }
.hero [data-hero-item="5"] { animation-delay: 0.57s; }

.hero .hero-visual {
  animation: hero-panel-in 0.9s var(--ease-out) 0.35s both;
}

@keyframes hero-in {
  from { transform: translateY(22px); }
  to   { transform: none; }
}

@keyframes hero-panel-in {
  from { transform: translateY(30px) scale(0.97); }
  to   { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero [data-hero-item],
  .hero .hero-visual {
    animation: none;
  }
}

.hero-topology {
  position: relative;
  inline-size: 100%;
  max-inline-size: 520px;
  margin-inline: auto;
  aspect-ratio: 1;
}

.topology-svg {
  inline-size: 100%;
  block-size: 100%;
  overflow: visible;
}

.ring-outer {
  transform-origin: 240px 240px;
  animation: topo-spin 60s linear infinite;
}

.ring-sweep {
  transform-origin: 240px 240px;
  animation: topo-spin 14s linear infinite;
}

@keyframes topo-spin {
  to { transform: rotate(360deg); }
}

.link {
  stroke-dasharray: 4 14;
  stroke-width: 1.75;
  opacity: 0.9;
  animation: topo-flow 2.4s linear infinite;
}
.link-1 { animation-duration: 2.4s; }
.link-2 { animation-duration: 3.1s; animation-delay: -0.6s; }
.link-3 { animation-duration: 1.8s; animation-delay: -1.2s; }
.link-4 { animation-duration: 2.8s; animation-delay: -0.3s; }
.link-5 { animation-duration: 2.1s; animation-delay: -1.5s; }
.link-6 { animation-duration: 3.4s; animation-delay: -0.9s; }

@keyframes topo-flow {

  to { stroke-dashoffset: -36; }
}

.node-disc {
  fill: rgba(255, 255, 255, 0.07);
  stroke: rgba(255, 184, 77, 0.34);
  stroke-width: 1.25;
}
.node-icon {
  fill: none;
  stroke: #FFC773;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.node {
  animation: topo-float 6s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(255, 154, 0, 0.22));
}
.node-1 { animation-duration: 6.0s; }
.node-2 { animation-duration: 7.2s; animation-delay: -1.1s; }
.node-3 { animation-duration: 5.4s; animation-delay: -2.3s; }
.node-4 { animation-duration: 8.0s; animation-delay: -0.7s; }
.node-5 { animation-duration: 6.6s; animation-delay: -3.1s; }
.node-6 { animation-duration: 7.6s; animation-delay: -1.8s; }
.core { filter: drop-shadow(0 0 26px rgba(255, 154, 0, 0.34)); }

@keyframes topo-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}

.core-pulse {
  fill: none;
  stroke: #FF9A00;
  stroke-width: 1.5;
  opacity: 0;
  transform-origin: 240px 240px;
  animation: topo-pulse 3.4s ease-out infinite;
}

@keyframes topo-pulse {
  0%   { transform: scale(0.78); opacity: 0.55; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

.core-shield {
  fill: none;
  stroke: rgba(26, 18, 0, 0.55);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0;
}

.core-glyph {
  fill: none;
  stroke: #1A1200;
  stroke-width: 1.8;
  stroke-linejoin: round;
  opacity: 0.85;
}
.core-led {
  fill: #1A1200;
  stroke: none;
  animation: topo-blink 2.2s steps(1, end) infinite;
}
.core-glyph .core-led:nth-of-type(2) { animation-delay: 1.1s; }

@keyframes topo-blink {
  0%, 55%  { opacity: 0.9; }
  56%, 100% { opacity: 0.25; }
}

.topology-caption {
  position: absolute;
  inset-block-end: 4%;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.5rem 1rem;
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: #D6DCE6;
  white-space: nowrap;
}
[dir='rtl'] .topology-caption { transform: translateX(50%); }

.topology-dot {
  inline-size: 7px;
  block-size: 7px;
  border-radius: var(--r-full);
  background: #22C55E;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
  animation: topo-live 2.4s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes topo-live {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}

@media (prefers-reduced-motion: reduce) {
  .ring-outer,
  .ring-sweep,
  .link,
  .node,
  .core-pulse,
  .core-led,
  .topology-dot {
    animation: none;
  }
  .core-pulse { opacity: 0.28; }
}

@media (max-width: 1024px) {
  .hero-topology { max-inline-size: 420px; }
  .topology-caption { font-size: 0.6875rem; padding: 0.4rem 0.8rem; }
}

main { counter-reset: section-index; }

.section-head.is-numbered { position: relative; padding-block-start: 0; }
.section-head.is-numbered::before {
  counter-increment: section-index;
  content: counter(section-index, decimal-leading-zero);
  display: block;

  grid-column: 1 / -1;
  margin-block-end: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  line-height: 1;

  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  color: var(--accent-text);
}
.section-dark .section-head.is-numbered::before { color: var(--brand-300); }

.page-head .breadcrumbs {
  padding-block: 0;
  margin-block-end: var(--sp-6);
}
.page-head h1 { margin-block: 0; }
.page-head .lead { margin-block-start: var(--sp-4); }

:is(.section, .section-sm):not(.section-subtle, .section-muted, .section-dark)
  + :is(.section, .section-sm):not(.section-subtle, .section-muted, .section-dark),
.section-subtle + .section-subtle,
.section-muted + .section-muted {
  border-block-start: 1px solid var(--border);
}
.section-dark + .section-dark {
  border-block-start: 1px solid rgba(255, 255, 255, 0.08);
}

:root[data-theme='dark'] .panel {
  border-color: var(--elev-border);
  box-shadow: var(--edge-light), var(--shadow-sm);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .panel {
    border-color: var(--elev-border);
    box-shadow: var(--edge-light), var(--shadow-sm);
  }
}