* {margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --transition: 0.35s cubic-bezier(.4,0,.2,1);
    }

    [data-theme="dark"] {
      --bg:            #0f1628;
      --bg-hero:       linear-gradient(135deg, #080f14 0%, #091f33 50%, #0c2031 100%);
      --bg-section:    #041e30;
      --bg-card:       rgba(255,255,255,0.04);
      --bg-card-hover: rgba(255,255,255,0.08);
      --nav-bg:        rgba(15,22,40,0.85);
      --text-primary:  #e8edf8;
      --text-muted:    #7a8db0;
      --text-label:    #5b8ef0;
      --heading-ghost: rgba(255,255,255,0.05);
      --border:        rgba(255,255,255,0.08);
      --border-hover:  rgba(91,142,240,0.4);
      --accent:        #5b8ef0;
      --accent2:       #f5e642;
      --img-bg:        rgba(255,255,255,0.05);
      --img-border:    rgba(255,255,255,0.07);
      --tag-bg:        rgba(91,142,240,0.12);
      --tag-color:     #8ab4f8;
    }

   /* [data-theme="light"] {
      --bg:            #f0f4fc;
      --bg-hero:       linear-gradient(160deg, #dce6f8 0%, #e8eef8 60%, #f0f4fc 100%);
      --bg-section:    #e8eef8;
      --bg-card:       rgba(255,255,255,0.7);
      --bg-card-hover: rgba(255,255,255,0.95);
      --nav-bg:        rgba(240,244,252,0.88);
      --text-primary:  #1a2744;
      --text-muted:    #4a5e88;
      --text-label:    #2a5dd4;
      --heading-ghost: rgba(26,39,68,0.05);
      --border:        rgba(26,39,68,0.1);
      --border-hover:  rgba(42,93,212,0.35);
      --accent:        #2a5dd4;
      --accent2:       #c4960a;
      --img-bg:        rgba(255,255,255,0.6);
      --img-border:    rgba(26,39,68,0.1);
      --tag-bg:        rgba(42,93,212,0.1);
      --tag-color:     #2a5dd4;
    }
*/
    html {
  scroll-behavior: smooth;
}

body {
  background:  #05101b;
  overflow-x: hidden;
}

/* GLOBAL AIR-STYLE CINEMATIC BACKGROUND */

main {
  position: relative;
  overflow: hidden;
  
background: #05101b;
 
}

/* cinematic atmospheric glow */

main::before {
  content: '';

  position: fixed;
  inset: 0;

  background:
    radial-gradient(
      circle at top left,
      rgba(59,130,246,0.18),
      transparent 40%
    ),

    radial-gradient(
      circle at bottom right,
      rgba(6,182,212,0.15),
      transparent 40%
    ),

    linear-gradient(
      rgba(255,255,255,0.02) 1px,
      transparent 1px
    ),

    linear-gradient(
      90deg,
      rgba(255,255,255,0.02) 1px,
      transparent 1px
    );

  background-size:
    auto,
    auto,
    72px 72px,
    72px 72px;

  pointer-events: none;

  z-index: 0;
}


/* keeps sections above glow */


/* cinematic blue glow */

main::after {
  content: '';
  position: fixed;

  top: -20%;
  left: 50%;
  transform: translateX(-50%);

  width: 1200px;
  height: 900px;

  background: rgba(59,130,246,0.10);

  filter: blur(140px);
   

  pointer-events: none;
  z-index: 0;
}

/* every section above background */

main section {
  position: relative;
  z-index: 1;
}
    body {
      font-family: 'Sora', sans-serif;
     
      color: var(--text-primary);
     
     
      overflow-x: hidden;
    }

   
   
    /* ─── HERO ─── */
    .hero {
      background:transparent;
      padding: 160px 48px 100px;
      position: relative;
      overflow: hidden;
      min-height: 60vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 ;
      margin: 0px;
    }

    /* grid overlay */
   

    .hero-inner {
      position: relative;
      display: flex;
      justify-content: space-between;
      padding: 0 ;
      flex-direction: row;
      z-index: 1;
      max-width: 1100px;
      margin: 0 ;
      width: 100%;
    }

    .hero-label {
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--text-label);
      margin-bottom: 1.25rem;
    }

    .hero h1 {
      font-size: clamp(3rem, 7vw, 5rem);
      font-weight: 600;
      line-height: 1.0;
      letter-spacing: -0.03em;
      color: var(--text-primary);
      max-width: 700px;
    }

    .hero-sub {
      font-size: 0.90rem;
      font-weight: 200;
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 440px;
      margin-top: 1.5rem;
    }

    .hero-stats {
      display: flex;
      justify-content: bottom;
      gap: 3rem;
      margin-top: 3rem;
      padding-top: 2rem;
      border-top: 1px solid var(--border);
    }

  
    .stat-num {
      font-size: 1.6rem;
      font-weight: 500;
      color: var(--text-primary);
      letter-spacing: -0.03em;
    }
    .stat-label {
      font-size: 0.75rem;
      color: var(--text-muted);
      font-weight: 300;
      margin-top: 0.2rem;
      letter-spacing: 0.02em;
    }

    /* ─── SECTION WRAPPER ─── */
   
    .products-page {
      background-color: transparent;
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 48px 120px;
    }

    /* ─── CATEGORY SECTION ─── */
    .cat-section {
      padding-top: 96px;
      position: relative;
    }

    .cat-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 48px;
      gap: 2rem;
    }

    .cat-title-wrap {
      position: relative;
    }

    /* giant ghost text behind section title */
    .cat-ghost {
      position: absolute;
      top: 50%;
      left: -12px;
      transform: translateY(-50%);
      font-size: clamp(4rem, 10vw, 9rem);
      font-weight: 800;
      color: var(--heading-ghost);
      white-space: nowrap;
      letter-spacing: -0.04em;
      pointer-events: none;
      user-select: none;
      z-index: 0;
      line-height: 1;
    }

    .cat-title {
      position: relative;
      z-index: 1;
      font-size: clamp(1.5rem, 3vw, 2.25rem);
      font-weight: 700;
      color: var(--text-primary);
      letter-spacing: -0.02em;
    }

    .cat-desc {
      font-size: 0.85rem;
      font-weight: 300;
      color: var(--text-muted);
      line-height: 1.65;
      max-width: 340px;
      text-align: right;
    }

    .cat-view-all {
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      transition: gap 0.2s, color 0.2s;
      white-space: nowrap;
    }
    .cat-view-all:hover { gap: 0.7rem; }

    /* ─── PRODUCT GRID ─── */
    .prod-grid {
      display: grid;
      gap: 1.5px;
    }

    /* 3-col layout */
    .prod-grid.cols-3 {
      grid-template-columns: repeat(3, 1fr);
    }

    /* 2-col layout */
    .prod-grid.cols-2 {
      grid-template-columns: repeat(2, 1fr);
    }

    /* scattered/duten style: 3 cols with big center */
    .prod-grid.featured {
      grid-template-columns: 1fr 1.4fr 1fr;
    }

    .prod-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      position: relative;
      overflow: hidden;
      cursor: pointer;
      transition: background var(--transition), border-color var(--transition), transform 0.3s;
      display: flex;
      flex-direction: column;
    }

    .prod-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--border-hover);
      z-index: 2;
    }

    /* image placeholder */
    .prod-img {
      width: 100%;
      aspect-ratio: 1 / 1;
      background: var(--img-bg);
      border-bottom: 1px solid var(--img-border);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      position: relative;
      transition: background var(--transition);
    }

    .prod-img img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      padding: 24px;
      transition: transform 0.4s cubic-bezier(.4,0,.2,1);
    }

    .prod-card:hover .prod-img img {
      transform: scale(1.05);
    }

    /* placeholder SVG when no image */
    .prod-img-placeholder {
      width: 100%; height: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      color: var(--border);
    }

    .prod-img-placeholder svg {
      width: 40px; height: 40px;
      stroke: currentColor;
      fill: none;
      stroke-width: 1;
      opacity: 0.5;
    }

    .prod-img-placeholder span {
      font-size: 0.7rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--text-muted);
      opacity: 0.4;
    }

    /* tall card variant */
    .prod-card.tall .prod-img { aspect-ratio: 3 / 4; }

    /* wide card variant */
    .prod-card.wide .prod-img { aspect-ratio: 16 / 9; }

    .prod-info {
      padding: 20px 22px 22px;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      flex: 1;
    }

    .prod-tag {
      display: inline-block;
      font-size: 0.65rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--tag-color);
      background: var(--tag-bg);
      border-radius: 4px;
      padding: 3px 8px;
      width: fit-content;
      margin-bottom: 0.2rem;
    }

    .prod-name {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text-primary);
      line-height: 1.3;
      letter-spacing: -0.01em;
    }

    .prod-sub {
      font-size: 0.78rem;
      font-weight: 300;
      color: var(--text-muted);
      line-height: 1.5;
    }
    .prod-arrow a {
      color: var(--accent);
      text-decoration: none;
      transition: color 0.2s;
    }

    .prod-arrow {
      margin-top: auto;
      padding-top: 1rem;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--accent);
      display: flex;
      align-items: center;
      gap: 0.35rem;
      opacity: 0;
      transform: translateX(-6px);
      transition: opacity 0.2s, transform 0.2s;
    }

    .prod-card:hover .prod-arrow {
      opacity: 1;
      transform: translateX(0);
    }

    /* ─── DIVIDER ─── */
    .section-divider {
      height: 1px;
      background: var(--border);
      margin: 80px 0 0;
    }
     .faq-section {
    --faq-bg: #0f1628;
    --faq-hero-grad: linear-gradient(160deg,#1a2a52 0%,#141e3a 55%,#0f1628 100%);
    --faq-text: #e8edf8;
    --faq-muted: #7a8db0;
    --faq-accent: #5b8ef0;
    --faq-accent2: #00c8b4;
    --faq-border: rgba(255,255,255,0.07);
    --faq-border-h: rgba(91,142,240,0.45);
    --faq-card-bg: rgba(255,255,255,0.04);
    --faq-card-h: rgba(255,255,255,0.07);
    --faq-bar: #5b8ef0;
    --faq-grid: rgba(255,255,255,0.022);
    --faq-tag-bg: rgba(91,142,240,0.12);
    --faq-tag-color: #8ab4f8;

    font-family: 'Sora', sans-serif;
    background: transparent;
    padding: 96px 48px;
    position: relative;
    overflow: hidden;
  }

  /* light theme */
  .faq-section.light {
    --faq-bg: #f4f7fc;
    --faq-hero-grad: linear-gradient(160deg,#dce6f8 0%,#e8eef8 55%,#f4f7fc 100%);
    --faq-text: #0b1526;
    --faq-muted: #4a5e88;
    --faq-accent: #1e4fd8;
    --faq-accent2: #c4960a;
    --faq-border: rgba(26,39,68,0.09);
    --faq-border-h: rgba(30,79,216,0.4);
    --faq-card-bg: rgba(255,255,255,0.7);
    --faq-card-h: rgba(255,255,255,0.95);
    --faq-bar: #1e4fd8;
    --faq-grid: rgba(26,39,68,0.03);
    --faq-tag-bg: rgba(30,79,216,0.09);
    --faq-tag-color: #1e4fd8;
  }

  /* subtle grid overlay */
  .faq-section::before {
    content: '';
    position: absolute; inset: 0;
    
    pointer-events: none;
  }

  /* glow blob */
  .faq-section::after {
    content: '';
    position: absolute;
    right: -80px; top: -80px;
    width: 380px; height: 380px;
    border-radius: 50%;
    
    pointer-events: none;
  }

  .faq-inner {
    position: relative; z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
  }

  /* ── HEADER ── */
  .faq-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 56px;
  }

  .faq-header-left {}

  .faq-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--faq-tag-color);
   
    padding: 5px 14px;
    display: inline-block;
    margin-bottom: 1rem;
  }

  .faq-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--faq-text);
    line-height: 1.1;
    margin: 0;
  }

  .faq-title em {
    font-style: normal;
    color: var(--faq-accent2);
  }

  .faq-header-right {
    font-size: 0.84rem;
    font-weight: 300;
    color: var(--faq-muted);
    line-height: 1.7;
    max-width: 320px;
    text-align: right;
    flex-shrink: 0;
  }

  /* ── GRID ── */
  .faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5px;
    border: 1px solid var(--faq-border);
    border-radius: 16px;
    overflow: hidden;
  }

  /* last item spans full width if odd count */
  .faq-grid .faq-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  /* ── CARD ── */
  .faq-item {
    background: var(--faq-card-bg);
    padding: 36px 36px 32px;
    border-right: 1px solid var(--faq-border);
    border-bottom: 1px solid var(--faq-border);
    position: relative;
    overflow: hidden;
    transition: background 0.25s ease;
  }

  /* remove right border on even items */
  .faq-item:nth-child(even) { border-right: none; }
  /* remove bottom border on last row */
  .faq-item:nth-last-child(-n+2) { border-bottom: none; }
  .faq-item:last-child:nth-child(odd) { border-bottom: none; border-right: none; }

  .faq-item:hover { background: var(--faq-card-h); }

  /* top accent bar on hover */
  .faq-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(to right, var(--faq-accent), var(--faq-accent2));
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .faq-item:hover::before { opacity: 1; }

  /* background number watermark */
  .faq-item-num {
    position: absolute;
    bottom: -10px; right: 12px;
    font-size: 5.5rem;
    font-weight: 800;
    color: var(--faq-border);
    letter-spacing: -0.05em;
    line-height: 1;
    pointer-events: none;
    user-select: none;
    transition: color 0.25s;
  }

  .faq-item:hover .faq-item-num {
    color: rgba(91,142,240,0.06);
  }

  /* icon */
  .faq-item-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: var(--faq-tag-bg);
    border: 1px solid var(--faq-border);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
    transition: border-color 0.25s;
  }

  .faq-item:hover .faq-item-icon { border-color: var(--faq-border-h); }

  .faq-item-icon svg {
    width: 18px; height: 18px;
    stroke: var(--faq-accent); fill: none;
    stroke-width: 1.8;
    stroke-linecap: round; stroke-linejoin: round;
  }

  .faq-question {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--faq-text);
    line-height: 1.35;
    margin: 0 0 12px;
    letter-spacing: -0.01em;
    position: relative; z-index: 1;
  }

  .faq-answer {
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--faq-muted);
    line-height: 1.78;
    margin: 0;
    position: relative; z-index: 1;
  }

  /* ── CTA STRIP BELOW ── */
  .faq-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 1.5px;
    background: var(--faq-card-bg);
    border: 1px solid var(--faq-border);
    border-radius: 0 0 16px 16px;
    padding: 28px 36px;
    transition: background 0.25s;
  }

  .faq-cta:hover { background: var(--faq-card-h); }

  .faq-cta-text {
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--faq-muted);
  }

  .faq-cta-text strong {
    color: var(--faq-text);
    font-weight: 600;
  }

  .faq-cta-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--faq-accent);
    color: #fff;
    border: none; border-radius: 8px;
    padding: 11px 24px;
    font-size: 0.82rem;
    font-family: 'Sora', sans-serif; font-weight: 600;
    cursor: pointer; text-decoration: none;
    white-space: nowrap; flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(91,142,240,0.28);
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  }

  .faq-cta-btn:hover {
    background: #7ca8f8;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(91,142,240,0.38);
  }

  .faq-section.light .faq-cta-btn { background: #1e4fd8; }
  .faq-section.light .faq-cta-btn:hover { background: #2a5dd4; }

  .faq-cta-btn svg {
    width: 14px; height: 14px;
    stroke: currentColor; fill: none;
    stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 820px) {
    .faq-section { padding: 72px 28px; }
    .faq-header { flex-direction: column; align-items: flex-start; }
    .faq-header-right { text-align: left; max-width: 100%; }
    .faq-grid { grid-template-columns: 1fr; }
    .faq-item { border-right: none; }
    .faq-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--faq-border); }
    .faq-item:last-child { border-bottom: none; }
    .faq-cta { flex-direction: column; align-items: flex-start; border-radius: 0 0 12px 12px; }
  }

  @media (max-width: 480px) {
    .faq-section { padding: 56px 20px; }
    .faq-item { padding: 28px 24px; }
  }

   

    /* ─── RESPONSIVE ─── */
    @media (max-width: 900px) {
      nav { padding: 0 24px; }
      .nav-center { display: none; }
      .hamburger { display: flex; }

      .hero { padding: 120px 24px 72px; }

      .products-page { padding: 0 24px 80px; }

      .cat-header { flex-direction: column; align-items: flex-start; }
      .cat-desc { text-align: left; }

      .prod-grid.featured,
      .prod-grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
      }
      .prod-grid.cols-2 {
        grid-template-columns: repeat(2, 1fr);
      }

      .hero-stats { gap: 2rem; }
    }

    @media (max-width: 540px) {
      .hero { padding: 100px 20px 56px; min-height: auto; }
      .products-page { padding: 0 20px 60px; }

      .prod-grid.featured,
      .prod-grid.cols-3,
      .prod-grid.cols-2 {
        grid-template-columns: 1fr 1fr;
      }

      .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
    }

    /* ─── PAGE LOAD ANIMATION ─── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .hero-inner > * {
      animation: fadeUp 0.7s ease both;
    }
    .hero-label   { animation-delay: 0.1s; }
    .hero h1      { animation-delay: 0.2s; }
    .hero-sub     { animation-delay: 0.3s; }
    .hero-stats   { animation-delay: 0.4s; }

    .cat-section {
      animation: fadeUp 0.6s ease both;
    }
    .cat-section:nth-child(2) { animation-delay: 0.15s; }
    .cat-section:nth-child(3) { animation-delay: 0.25s; }
    .cat-section:nth-child(4) { animation-delay: 0.35s; }