:root {
    --white: #ffffff;
    --off-white: #FAF7F1;
    --cream: #F2E9DA;
    --light-grey: #EFE7D9;
    --border: #E3DAC8;
    --text-dark: #1C1712;
    --text-mid: #55493c;
    --text-light: #938a7c;
    --accent: #B4622C;
    --accent-light: #DA9750;
    --accent-dark: #8A481E;
    --accent-bg: #FBF0E1;
    --gold: #D9A857;
    --green: #3F6B4C;
    --ink: #15100B;

    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--gold) 100%);
    --gradient-accent-hover: linear-gradient(135deg, var(--accent-light) 0%, var(--gold) 100%);
    --gradient-dark: linear-gradient(160deg, #241C14 0%, var(--ink) 100%);

    --shadow-sm: 0 2px 10px rgba(28,20,12,0.06);
    --shadow-md: 0 14px 34px rgba(28,20,12,0.10);
    --shadow-lg: 0 26px 60px rgba(28,20,12,0.16);
    --shadow-accent: 0 14px 34px rgba(180,98,44,0.28);

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Inter', sans-serif; background: var(--white); color: var(--text-dark); overflow-x: hidden; }

  ::selection { background: var(--accent); color: var(--white); }

  /* NAV */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    padding: 0 60px; display: flex; align-items: center; justify-content: space-between; height: 74px;
    transition: box-shadow 0.3s var(--ease), height 0.3s var(--ease);
  }
  nav.scrolled { box-shadow: 0 6px 24px rgba(28,20,12,0.08); height: 66px; }
  .nav-logo { font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 600; color: var(--text-dark); text-decoration: none; transition: transform 0.3s var(--ease); }
  .nav-logo:hover { transform: translateY(-1px); }
  .nav-logo span { color: var(--accent); }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a { position: relative; font-size: 14px; color: var(--text-mid); text-decoration: none; transition: color 0.2s; padding-bottom: 4px; }
  .nav-links a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--gradient-accent); border-radius: 2px; transition: right 0.3s var(--ease); }
  .nav-links a:hover { color: var(--accent); }
  .nav-links a:hover::after { right: 0; }
  .nav-cta { background: var(--gradient-accent); color: var(--white); padding: 11px 26px; border-radius: 6px; font-size: 14px; font-weight: 500; text-decoration: none; box-shadow: var(--shadow-accent); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
  .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(180,98,44,0.36); }

  /* HERO */
  .hero { background: var(--off-white); background-image: radial-gradient(circle at 8% 12%, rgba(180,98,44,0.07), transparent 40%), radial-gradient(circle at 92% 82%, rgba(217,168,87,0.10), transparent 45%); padding: 84px 60px 96px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .hero-tag { display: inline-block; background: var(--accent-bg); color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 7px 15px; border-radius: 20px; margin-bottom: 22px; }
  .hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(36px, 4.5vw, 58px); font-weight: 600; line-height: 1.15; margin-bottom: 20px; letter-spacing: -0.01em; }
  .hero h1 em { font-style: italic; background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .hero-desc { font-size: 16px; line-height: 1.8; color: var(--text-mid); margin-bottom: 32px; }
  .hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }
  .btn-primary { position: relative; overflow: hidden; background: var(--gradient-accent); color: var(--white); padding: 15px 34px; border-radius: 6px; font-size: 15px; font-weight: 500; text-decoration: none; display: inline-block; box-shadow: var(--shadow-accent); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
  .btn-primary::before { content: ''; position: absolute; top: 0; left: -60%; width: 40%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent); transform: skewX(-20deg); transition: left 0.6s var(--ease); }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(180,98,44,0.36); }
  .btn-primary:hover::before { left: 130%; }
  .btn-outline { border: 1.5px solid var(--border); color: var(--text-mid); padding: 15px 34px; border-radius: 6px; font-size: 15px; text-decoration: none; transition: all 0.25s var(--ease); display: inline-block; background: var(--white); }
  .btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
  .hero-stats { display: flex; gap: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
  .stat-num { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 600; color: var(--text-dark); }
  .stat-label { font-size: 12px; color: var(--text-light); margin-top: 2px; }

  .hero-visual { position: relative; height: 420px; background: var(--white); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.6); }
  .hero-window { width: 100%; height: 100%; background: linear-gradient(180deg, #cfe8f7 0%, #e8f4ff 55%, #e2f0e8 100%); position: relative; overflow: hidden; }
  .hero-slat { position: absolute; left: 0; right: 0; height: 26px; background: linear-gradient(180deg, #f8f4ee, #ede5d8); border-bottom: 1px solid rgba(0,0,0,0.07); }
  .hero-badge { position: absolute; bottom: 20px; right: 20px; background: var(--white); border-radius: 10px; padding: 14px 20px; box-shadow: var(--shadow-md); text-align: center; border: 1px solid var(--border); }
  .hero-badge-num { font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 600; background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .hero-badge-label { font-size: 11px; color: var(--text-light); margin-top: 2px; }

  /* TRUST BAR */
  .trust-bar { background: var(--accent-bg); border-top: 1px solid #f0ddb8; border-bottom: 1px solid #f0ddb8; padding: 18px 60px; display: flex; align-items: center; justify-content: space-around; gap: 20px; flex-wrap: wrap; }
  .trust-item { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; color: var(--text-mid); transition: transform 0.25s var(--ease), color 0.25s; }
  .trust-item:hover { transform: translateY(-2px); color: var(--accent-dark); }
  .trust-icon { font-size: 18px; display: inline-block; transition: transform 0.25s var(--ease); }
  .trust-item:hover .trust-icon { transform: scale(1.15) rotate(-4deg); }

  /* SHARED SECTION */
  section { padding: 88px 60px; }
  .section-tag { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
  .section-title { font-family: 'Playfair Display', serif; font-size: clamp(26px, 3vw, 40px); font-weight: 600; line-height: 1.2; color: var(--text-dark); margin-bottom: 14px; letter-spacing: -0.01em; }
  .section-subtitle { font-size: 16px; line-height: 1.8; color: var(--text-mid); max-width: 560px; }

  /* ABOUT */
  .about { background: var(--white); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .about-text p { font-size: 15px; line-height: 1.9; color: var(--text-mid); margin-bottom: 16px; }
  .about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
  .about-highlight { background: var(--off-white); border-radius: 8px; padding: 18px; border-left: 3px solid var(--accent); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s; }
  .about-highlight:hover { transform: translateY(-3px); background: var(--accent-bg); box-shadow: var(--shadow-sm); }
  .about-highlight-title { font-size: 14px; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
  .about-highlight-text { font-size: 13px; color: var(--text-light); line-height: 1.6; }
  .about-img { position: relative; }
  .about-img-main { width: 100%; height: 400px; background: linear-gradient(135deg, #f0ebe0, #e8dfd0); border-radius: 12px; overflow: hidden; position: relative; box-shadow: var(--shadow-md); }
  .about-slat { position: absolute; left: 0; right: 0; height: 22px; background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(240,234,222,0.4)); border-bottom: 1px solid rgba(0,0,0,0.05); }
  .about-card { position: absolute; bottom: -16px; right: -16px; background: var(--white); border-radius: 10px; padding: 18px 22px; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
  .about-card-title { font-size: 12px; color: var(--text-light); margin-bottom: 4px; }
  .about-card-val { font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 600; background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .about-card-sub { font-size: 12px; color: var(--text-light); margin-top: 2px; }

  /* PRODUCTS */
  .products { background: var(--off-white); }
  .products-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; }
  .products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .product-card { background: var(--white); border-radius: 12px; overflow: hidden; border: 1px solid var(--border); transition: box-shadow 0.35s var(--ease), transform 0.35s var(--ease), border-color 0.35s; }
  .product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
  .product-visual { height: 180px; position: relative; overflow: hidden; transition: transform 0.5s var(--ease); }
  .product-card:hover .product-visual { transform: scale(1.06); }
  .pv-roman { background: linear-gradient(180deg, #f5ede0, #e8dcc8); }
  .pv-venetian { background: repeating-linear-gradient(180deg, #dce8f0 0px, #dce8f0 14px, #c8d8e8 14px, #c8d8e8 22px); }
  .pv-roller { background: linear-gradient(180deg, #e4eee4, #ccd8cc); }
  .pv-wood { background: repeating-linear-gradient(180deg, #c8a070 0px, #c8a070 18px, #b08050 18px, #b08050 26px); }
  .pv-vertical { background: repeating-linear-gradient(90deg, #e0e8f0 0px, #e0e8f0 22px, #c8d4e0 22px, #c8d4e0 26px); }
  .pv-daynight { background: repeating-linear-gradient(180deg, #eeeeee 0px, #eeeeee 18px, #aaaaaa 18px, #aaaaaa 28px); }
  .product-label { position: absolute; top: 10px; left: 10px; background: var(--white); font-size: 11px; font-weight: 600; color: var(--accent); padding: 4px 11px; border-radius: 20px; box-shadow: var(--shadow-sm); }
  .product-body { padding: 22px; }
  .product-name { font-family: 'Playfair Display', serif; font-size: 19px; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; }
  .product-desc { font-size: 13px; line-height: 1.7; color: var(--text-mid); margin-bottom: 14px; }
  .product-features { list-style: none; display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
  .product-features li { font-size: 13px; color: var(--text-light); display: flex; align-items: center; gap: 7px; }
  .product-features li::before { content: '✓'; color: var(--green); font-weight: 700; font-size: 11px; }
  .product-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--accent); text-decoration: none; transition: gap 0.25s var(--ease), color 0.2s; }
  .product-link:hover { gap: 10px; color: var(--accent-dark); }
  .product-link::after { content: '→'; transition: transform 0.25s var(--ease); }
  .product-link:hover::after { transform: translateX(2px); }

  /* PROCESS */
  .process { background: var(--white); }
  .process-intro { text-align: center; max-width: 560px; margin: 0 auto 56px; }
  .process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; }
  .process-steps::before { content: ''; position: absolute; top: 27px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--border), var(--accent-light), var(--border)); z-index: 0; }
  .step { position: relative; z-index: 1; transition: transform 0.3s var(--ease); }
  .step:hover { transform: translateY(-4px); }
  .step-num { width: 54px; height: 54px; background: var(--gradient-accent); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 600; margin-bottom: 18px; box-shadow: var(--shadow-accent); transition: box-shadow 0.3s var(--ease); }
  .step:hover .step-num { box-shadow: 0 14px 30px rgba(180,98,44,0.4); }
  .step-title { font-size: 16px; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; }
  .step-desc { font-size: 14px; line-height: 1.7; color: var(--text-mid); }

  /* WHY */
  .why { background: var(--off-white); }
  .why-intro { text-align: center; max-width: 560px; margin: 0 auto 48px; }
  .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .why-card { background: var(--white); border-radius: 12px; padding: 30px; border: 1px solid var(--border); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s; }
  .why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
  .why-icon { font-size: 26px; margin-bottom: 14px; display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--accent-bg); transition: transform 0.3s var(--ease); }
  .why-card:hover .why-icon { transform: scale(1.1) rotate(-4deg); }
  .why-title { font-size: 16px; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; }
  .why-desc { font-size: 14px; line-height: 1.7; color: var(--text-mid); }

  /* TESTIMONIALS */
  .testimonials { background: var(--white); }
  .testi-intro { text-align: center; max-width: 480px; margin: 0 auto 48px; }
  .testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .testi-card { position: relative; background: var(--off-white); border-radius: 12px; padding: 30px 26px 26px; border: 1px solid var(--border); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
  .testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .testi-card::before { content: '"'; position: absolute; top: 6px; right: 20px; font-family: 'Playfair Display', serif; font-size: 64px; color: var(--accent-bg); line-height: 1; z-index: 0; }
  .testi-stars { position: relative; color: var(--gold); font-size: 15px; margin-bottom: 12px; letter-spacing: 2px; }
  .testi-text { position: relative; font-size: 14px; line-height: 1.75; color: var(--text-mid); margin-bottom: 18px; font-style: italic; }
  .testi-author { position: relative; display: flex; align-items: center; gap: 12px; }
  .testi-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient-accent); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display', serif; font-size: 15px; font-weight: 600; color: var(--white); flex-shrink: 0; }
  .testi-name { font-size: 14px; font-weight: 600; color: var(--text-dark); }
  .testi-location { font-size: 12px; color: var(--text-light); }

  /* TESTIMONIAL SLIDER */
  .testi-slider { position: relative; max-width: 620px; margin: 0 auto; }
  .testi-viewport { overflow: hidden; border-radius: 12px; }
  #testiTrack { display: flex; transition: transform 0.6s var(--ease); }
  .testi-slide { flex: 0 0 100%; width: 100%; padding: 2px; box-sizing: border-box; }
  .testi-slide .testi-card { margin: 0; }
  .testi-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: var(--white); border: 1px solid var(--border); border-radius: 50%; width: 40px; height: 40px; font-size: 20px; line-height: 1; cursor: pointer; box-shadow: var(--shadow-sm); transition: border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease); color: var(--text-mid); z-index: 2; }
  .testi-arrow:hover { border-color: var(--accent); color: var(--accent); }
  .testi-arrow-left { left: -54px; }
  .testi-arrow-right { right: -54px; }
  .testi-dots { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
  .testi-dots span { width: 9px; height: 9px; border-radius: 50%; background: var(--border); cursor: pointer; transition: background 0.25s var(--ease), transform 0.25s var(--ease); display: block; }
  .testi-dots span.active { background: var(--accent); transform: scale(1.25); }
  @media (max-width: 900px) {
    .testi-arrow-left { left: 4px; }
    .testi-arrow-right { right: 4px; }
  }

  /* CONTACT */
  .contact { background: var(--off-white); }
  .contact-inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
  .contact-info > p { font-size: 15px; line-height: 1.8; color: var(--text-mid); margin-bottom: 32px; }
  .contact-row { display: flex; align-items: flex-start; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border); transition: padding-left 0.25s var(--ease); }
  .contact-row:hover { padding-left: 4px; }
  .contact-row:first-of-type { border-top: 1px solid var(--border); }
  .contact-icon { font-size: 18px; margin-top: 1px; }
  .contact-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 3px; }
  .contact-val { font-size: 15px; color: var(--text-dark); line-height: 1.5; }
  .contact-form-box { background: var(--white); border-radius: 14px; padding: 38px; border: 1px solid var(--border); box-shadow: var(--shadow-md); }
  .form-title { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
  .form-subtitle { font-size: 14px; color: var(--text-light); margin-bottom: 26px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
  .form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
  .form-group label { font-size: 13px; font-weight: 500; color: var(--text-mid); }
  .form-group input, .form-group select, .form-group textarea { padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 6px; font-family: 'Inter', sans-serif; font-size: 14px; color: var(--text-dark); background: var(--white); outline: none; transition: border-color 0.25s, box-shadow 0.25s; resize: none; }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-bg); }
  .form-group textarea { height: 100px; }
  .form-submit { position: relative; overflow: hidden; width: 100%; margin-top: 16px; background: var(--gradient-accent); color: var(--white); border: none; border-radius: 6px; padding: 15px; font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600; cursor: pointer; box-shadow: var(--shadow-accent); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
  .form-submit::before { content: ''; position: absolute; top: 0; left: -60%; width: 40%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent); transform: skewX(-20deg); transition: left 0.6s var(--ease); }
  .form-submit:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(180,98,44,0.36); }
  .form-submit:hover::before { left: 130%; }
  .form-note { font-size: 12px; color: var(--text-light); text-align: center; margin-top: 10px; }

  /* GALLERY */
  #gallery > div[style*="grid-template-columns"] > div { transition: transform 0.3s var(--ease), border-color 0.3s, color 0.3s, background 0.3s; cursor: pointer; }
  #gallery > div[style*="grid-template-columns"] > div:hover { transform: translateY(-4px); border-color: var(--accent) !important; color: var(--accent) !important; background: var(--accent-bg) !important; }

  .gallery-frame { max-width: 900px; margin: 0 auto; background: var(--off-white); border: 1px solid var(--border); border-radius: 10px; padding: 8px; box-shadow: var(--shadow-sm); }
  .gallery-item { position: relative; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; height: 220px; background: var(--white); box-shadow: var(--shadow-sm); transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease); }
  .gallery-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
  .gallery-item img { transition: transform 0.5s var(--ease); }
  .gallery-item:hover img { transform: scale(1.06); }
  .gallery-video-badge { position: absolute; top: 10px; left: 10px; background: rgba(0,0,0,0.6); color: #fff; font-size: 11px; font-weight: 500; padding: 4px 9px; border-radius: 12px; pointer-events: none; }
  #galleryGrid > .reveal:nth-child(1) { transition-delay: 0.02s; }
  #galleryGrid > .reveal:nth-child(2) { transition-delay: 0.08s; }
  #galleryGrid > .reveal:nth-child(3) { transition-delay: 0.14s; }
  #galleryGrid > .reveal:nth-child(4) { transition-delay: 0.20s; }
  #galleryGrid > .reveal:nth-child(5) { transition-delay: 0.26s; }
  #galleryGrid > .reveal:nth-child(6) { transition-delay: 0.32s; }

  /* FOOTER */
  footer { background: var(--gradient-dark); color: var(--white); padding: 58px 60px 28px; }
  .footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
  .footer-brand-name { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 600; margin-bottom: 10px; }
  .footer-brand-name span { color: var(--gold); }
  .footer-brand-desc { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.55); }
  .footer-col-title { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); margin-bottom: 14px; }
  .footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
  .footer-links a { font-size: 14px; color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.2s, padding-left 0.2s; }
  .footer-links a:hover { color: var(--gold); padding-left: 3px; }
  .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px; display: flex; justify-content: space-between; font-size: 13px; color: rgba(255,255,255,0.35); }

  /* REVEAL */
  .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* staggered cascade for card grids */
  .products-grid > .reveal:nth-child(1), .why-grid > .reveal:nth-child(1), .testi-grid > .reveal:nth-child(1), .process-steps > .reveal:nth-child(1), .about-highlights > .reveal:nth-child(1) { transition-delay: 0.02s; }
  .products-grid > .reveal:nth-child(2), .why-grid > .reveal:nth-child(2), .testi-grid > .reveal:nth-child(2), .process-steps > .reveal:nth-child(2), .about-highlights > .reveal:nth-child(2) { transition-delay: 0.10s; }
  .products-grid > .reveal:nth-child(3), .why-grid > .reveal:nth-child(3), .testi-grid > .reveal:nth-child(3), .process-steps > .reveal:nth-child(3), .about-highlights > .reveal:nth-child(3) { transition-delay: 0.18s; }
  .products-grid > .reveal:nth-child(4), .why-grid > .reveal:nth-child(4), .process-steps > .reveal:nth-child(4), .about-highlights > .reveal:nth-child(4) { transition-delay: 0.26s; }
  .products-grid > .reveal:nth-child(5), .why-grid > .reveal:nth-child(5) { transition-delay: 0.34s; }
  .products-grid > .reveal:nth-child(6), .why-grid > .reveal:nth-child(6) { transition-delay: 0.42s; }
  .products-grid > .reveal:nth-child(7) { transition-delay: 0.50s; }

  /* hero load-in */
  .hero > div:first-child { animation: heroFadeUp 0.8s var(--ease) both; }
  .hero-visual { animation: heroFadeIn 0.9s var(--ease) 0.15s both; }
  @keyframes heroFadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes heroFadeIn { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: scale(1); } }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    nav { padding: 0 20px; } .nav-links { display: none; }
    section { padding: 56px 20px; }
    .hero, .about, .contact-inner { grid-template-columns: 1fr; gap: 36px; }
    .hero-visual { height: 240px; } .hero-stats { gap: 20px; }
    .products-grid, .why-grid, .testi-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; } .process-steps::before { display: none; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .area-pills { justify-content: flex-start !important; }
    .about-highlights { grid-template-columns: 1fr; }
    .about-card { right: 0; bottom: -10px; }
    .products-header { flex-direction: column; align-items: flex-start; gap: 16px; }
    .trust-bar { padding: 14px 20px; }
    .footer-bottom { flex-direction: column; gap: 8px; }
  }

  /* AREA PILLS (local SEO page nav) */
  .area-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 0 auto 8px; }
  .area-pill { font-size: 13px; font-weight: 500; color: var(--text-mid); background: var(--white); border: 1.5px solid var(--border); padding: 8px 18px; border-radius: 20px; text-decoration: none; transition: all 0.25s var(--ease); }
  .area-pill:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
  .area-pill.active { background: var(--gradient-accent); color: var(--white); border-color: transparent; }
  .breadcrumb { font-size: 13px; color: var(--text-light); padding: 18px 60px 0; }
  .breadcrumb a { color: var(--text-light); text-decoration: none; }
  .breadcrumb a:hover { color: var(--accent); }

  /* COOKIE CONSENT BANNER */
  #cookie-banner { position: fixed; left: 20px; right: 20px; bottom: 20px; max-width: 620px; margin: 0 auto; background: var(--white); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 22px 26px; z-index: 999; display: flex; flex-wrap: wrap; align-items: center; gap: 16px; transform: translateY(140%); opacity: 0; transition: transform 0.5s var(--ease), opacity 0.5s var(--ease); }
  #cookie-banner.show { transform: translateY(0); opacity: 1; }
  #cookie-banner p { flex: 1 1 320px; font-size: 13px; line-height: 1.6; color: var(--text-mid); margin: 0; }
  #cookie-banner p a { color: var(--accent); text-decoration: underline; }
  .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
  .cookie-btn { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; padding: 10px 18px; border-radius: 6px; cursor: pointer; border: 1.5px solid var(--border); background: var(--white); color: var(--text-mid); transition: all 0.2s var(--ease); white-space: nowrap; }
  .cookie-btn:hover { transform: translateY(-1px); }
  .cookie-btn.accept { background: var(--gradient-accent); color: var(--white); border-color: transparent; box-shadow: var(--shadow-accent); }
  @media (max-width: 640px) {
    #cookie-banner { left: 12px; right: 12px; bottom: 12px; padding: 18px 20px; }
  }