:root {
    /* ===== Brand colors — read directly from the Tikatel logo ===== */
    --accent: #E63545;        /* Tikatel red (the "TEL" box + dot) */
    --accent-soft: #FCD9DD;
    --accent-dark: #C81E2D;
    --accent-tint: #FFF5F6;

    --bg: #F9FAFB;
    --bg-card: #FFFFFF;
    --bg-dark: #111827;        /* charcoal-tinted dark, from logo */
    --ink: #111827;            /* logo charcoal as primary ink */
    --ink-soft: #5A5658;
    --ink-faint: #9A9698;
    --border: #E5E7EB;
    --border-soft: #F1F5F9;
    --gold: #B45309;
    --green: #15803D;
    --green-soft: #DCFCE7;
    /* per-service accent tints (kept subtle so brand color dominates) */
    --voip: #2563EB;
    --voip-soft: #DBEAFE;
    --ai: #7C3AED;
    --ai-soft: #EDE9FE;
    --sms: #0891B2;
    --sms-soft: #CFFAFE;
    --shadow-sm: 0 2px 4px rgba(15,23,42,0.03);
    --shadow-md: 0 8px 24px rgba(15,23,42,0.06);
    --shadow-lg: 0 24px 48px rgba(15,23,42,0.08);
    --shadow-card: 0 12px 36px rgba(15,23,42,0.05);
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Geist', system-ui, sans-serif; background: var(--bg); color: var(--ink); line-height: 1.6; -webkit-font-smoothing: antialiased; }
  .serif { font-family: 'Outfit', sans-serif; }
  .mono { font-family: 'JetBrains Mono', monospace; }


  /* ===== ICON STYLING ===== */
  svg.lucide { stroke-width: 1.5px; stroke-linecap: round; stroke-linejoin: round; }

  
  
  
  
  
    
  
  

  /* ===== SITE NAV ===== */
  .tk-nav { background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); position: sticky; top: 0; z-index: 50; padding: 18px 40px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-soft); transition: all 0.3s ease; }
  .tk-logo { display: flex; align-items: center; }
  .tk-logo img { height: 38px; width: auto; display: block; }
  .tk-footer .tk-logo { background: white; padding: 8px 12px; border-radius: 10px; display: inline-flex; }
  .tk-footer .tk-logo img { height: 30px; }
  .tk-nav-links { display: flex; gap: 28px; align-items: center; }
  .tk-nav-links a { text-decoration: none; color: var(--ink-soft); font-size: 14px; font-weight: 500; padding: 8px 16px; border-radius: 8px; transition: color 0.4s ease; white-space: nowrap; }
  .tk-nav-links a:hover { color: var(--accent); }
  .tk-nav-cta { display: flex; gap: 12px; align-items: center; }
  .btn { transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);  border: none; cursor: pointer; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; border-radius: 10px; white-space: nowrap; }
  .btn-sm { padding: 10px 18px; font-size: 14px; } .btn-md { padding: 13px 24px; font-size: 15px; } .btn-lg { padding: 15px 30px; font-size: 16px; }
  .btn-accent { background: var(--accent); color: white; } .btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); }
  .btn-dark { background: var(--ink); color: white; } .btn-dark:hover { background: var(--accent); }
  .btn-ghost { background: white; color: var(--ink); border: 1px solid var(--border); } .btn-ghost:hover { background: var(--bg); }

  /* ===== HERO ===== */
  .tk-hero { padding: 48px 24px; overflow: hidden; }
  .hero-wrapper { max-width: 1400px; margin: 0 auto; background: radial-gradient(circle at 80% 30%, rgba(255, 77, 109, 0.08) 0%, transparent 50%), radial-gradient(circle at 20% 80%, rgba(255, 77, 109, 0.04) 0%, transparent 50%), #f5f5f5; border-radius: 24px; box-shadow: var(--shadow-sm); }
  .hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; min-height: 600px; padding: 80px 0 80px 48px; overflow: hidden; }
  .hero-content { text-align: left; }
  
  .hero-visual { position: relative; height: 100%; width: 100%; display: flex; align-items: center; justify-content: center; }
  
  /* Seamless Video Integration */
  .hero-video.seamless {
      width: 140%;
      object-fit: contain;
      -webkit-mask-image: radial-gradient(ellipse at center, black 50%, transparent 73%);
      mask-image: radial-gradient(ellipse at center, black 50%, transparent 73%);
      transform: scale(1.1);
      pointer-events: none;
      mix-blend-mode: darken;
  }

  .hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--accent-dark); background: white; border: 1px solid var(--accent-soft); padding: 8px 16px; border-radius: 999px; margin-bottom: 26px; box-shadow: var(--shadow-sm); }
  .hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
  .hero-headline { font-family: 'Outfit', sans-serif; font-size: 62px; font-weight: 500; line-height: 1.05; letter-spacing: -.03em; color: var(--ink); margin-bottom: 24px; }
  .hero-headline span { font-style: normal; font-weight: 600; color: var(--accent); }
  .hero-sub { font-size: 20px; line-height: 1.55; color: var(--ink-soft); margin-bottom: 36px; max-width: 540px; }
  .hero-ctas { display: flex; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
  .hero-micro { font-size: 13px; color: var(--ink-soft); }

  /* ===== SECTION ===== */
  .section { padding: 120px 48px; }
  .section.alt { background: white; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); padding: 64px 48px; }
  .section-inner { max-width: 1400px; margin: 0 auto; }
  .section-head { text-align: center; margin-bottom: 56px; }
  .section-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
  .section-title { font-family: 'Outfit', sans-serif; font-size: 44px; font-weight: 500; line-height: 1.1; letter-spacing: -.02em; color: var(--ink); margin-bottom: 16px; }
  .section-title em { font-style: normal; font-weight: 600; color: var(--accent); }
  .section-sub { font-size: 18px; color: var(--ink-soft); max-width: 640px; margin: 0 auto; }

  /* ===== SERVICE CARDS (separate, buyable alone) ===== */
  .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .svc-card { background: white; border: 1px solid var(--border); border-radius: 24px; padding: 40px; transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); display: flex; flex-direction: column; }
  .svc-card:hover { transform: translateY(-4px) scale(1.01); box-shadow: var(--shadow-md); border-color: var(--border-soft); }
  .svc-icon { width: 60px; height: 60px; border-radius: 15px; display: flex; align-items: center; justify-content: center; font-size: 28px; margin-bottom: 22px; }
  .svc-card.voip .svc-icon { background: var(--voip-soft); }
  .svc-card.ai .svc-icon { background: var(--ai-soft); }
  .svc-card.sms .svc-icon { background: var(--sms-soft); }
  .svc-tag { font-family:'JetBrains Mono',monospace; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; font-weight: 600; }
  .svc-card.voip .svc-tag { color: var(--voip); } .svc-card.ai .svc-tag { color: var(--ai); } .svc-card.sms .svc-tag { color: var(--sms); }
  .svc-name { font-family: 'Outfit', sans-serif; font-size: 25px; font-weight: 500; color: var(--ink); margin-bottom: 12px; line-height: 1.15; }
  .svc-body { color: var(--ink-soft); font-size: 15px; line-height: 1.6; margin-bottom: 20px; }
  .svc-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; flex: 1; }
  .svc-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--ink); }
  .svc-list li::before { content: "✓"; font-weight: 700; flex-shrink: 0; }
  .svc-card.voip .svc-list li::before { color: var(--voip); } .svc-card.ai .svc-list li::before { color: var(--ai); } .svc-card.sms .svc-list li::before { color: var(--sms); }
  .svc-foot { border-top: 1px solid var(--border-soft); padding-top: 20px; display: flex; align-items: center; justify-content: space-between; }
  .svc-price { font-family: 'Outfit', sans-serif; font-size: 15px; color: var(--ink-soft); }
  .svc-price b { font-size: 26px; font-weight: 600; color: var(--ink); }
  .svc-cta { font-size: 14px; font-weight: 600; text-decoration: none; color: var(--accent); display: inline-block; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); white-space: nowrap; }
  .svc-cta:hover { color: var(--accent-dark); transform: translateX(4px); }

  /* ===== BUNDLE BANNER ===== */
  .bundle-banner { margin-top: 32px; background: linear-gradient(120deg, var(--ink) 0%, #1E293B 100%); border-radius: 24px; padding: 48px; color: white; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; position: relative; overflow: hidden; }
  .bundle-banner::before { content: ""; position: absolute; top: -80px; right: -80px; width: 360px; height: 360px; background: radial-gradient(circle, rgba(194,65,12,.35), transparent 65%); border-radius: 50%; }
  .bundle-left { position: relative; z-index: 1; }
  .bundle-eyebrow { font-family:'JetBrains Mono',monospace; font-size: 12px; letter-spacing:.12em; text-transform:uppercase; color: var(--accent-soft); margin-bottom: 14px; }
  .bundle-title { font-family: 'Outfit', sans-serif; font-size: 36px; font-weight: 500; line-height: 1.1; margin-bottom: 14px; }
  .bundle-title em { font-style: normal; font-weight: 600; color: var(--accent-soft); }
  .bundle-desc { color: #CBD5E1; font-size: 16px; margin-bottom: 8px; }
  .bundle-right { position: relative; z-index: 1; text-align: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 18px; padding: 32px; }
  .bundle-save { display: inline-block; background: var(--green); color: white; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; }
  .bundle-price { font-family: 'Outfit', sans-serif; font-size: 52px; font-weight: 600; line-height: 1; }
  .bundle-price small { font-size: 16px; color: #94A3B8; font-weight: 400; }
  .bundle-was { color: #94A3B8; text-decoration: line-through; font-size: 16px; margin: 8px 0 18px; }

  /* ===== HOW IT FITS TOGETHER ===== */

  /* Workflow Motion */
  .flow-box { margin-top: 8px; padding: 28px; background: var(--accent-tint); border: 1px solid var(--accent-soft); border-radius: 16px; text-align: center; transition: all 0.5s ease; cursor: default; }
  .flow-box:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent); }
  .flow-chip { transition: all 0.3s ease; }
  .flow-chip.voip { animation-delay: 0s; }
  .flow-chip.ai { animation-delay: 1.5s; }
  .flow-chip.sms { animation-delay: 3s; }
  @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

  .flow-text { font-size: 16px; color: var(--ink); }
  .flow-text strong { font-family: 'Outfit', sans-serif; }
  .flow-chips { display: flex; justify-content: center; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
  .flow-chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; background: white; border: 1px solid var(--border); }
  .flow-chip.voip { color: var(--voip); } .flow-chip.ai { color: var(--ai); } .flow-chip.sms { color: var(--sms); }
  .flow-arrow { color: var(--ink-faint); font-size: 18px; }

  /* ===== VALUE PROPOSITION ===== */
  .value-proposition-section { position: relative; overflow: hidden; padding-top: 80px; padding-bottom: 80px; }
  .value-proposition-section::before { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 800px; height: 400px; background: radial-gradient(ellipse, rgba(230, 53, 69, 0.05), transparent 70%); z-index: 0; pointer-events: none; }
  .value-cards-grid { display: grid; grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; gap: 24px; position: relative; z-index: 1; align-items: stretch; }
  .value-card { background: linear-gradient(145deg, var(--ink) 0%, #161124 50%, #0F172A 100%); border: 1px solid rgba(255,255,255,0.06); border-radius: 20px; padding: 40px; display: flex; flex-direction: column; position: relative; overflow: hidden; transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: 0 12px 32px rgba(0,0,0,0.15); color: white; min-height: 100%; }
  .value-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(600px circle at 50% 0%, rgba(230,53,69,0.06), transparent 60%); pointer-events: none; }
  .value-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.25); border-color: rgba(255,255,255,0.12); }
  .value-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent-soft), var(--accent)); opacity: 0.9; z-index: 3; }
  .vc-content { padding-bottom: 48px; position: relative; z-index: 2; }
  .vc-title { font-family: 'Outfit', sans-serif; font-size: 26px; font-weight: 500; color: white; margin-bottom: 16px; line-height: 1.3; letter-spacing: -0.01em; }
  .vc-body { font-size: 16px; color: #94A3B8; line-height: 1.6; margin-bottom: 0; }
  .vc-highlight { color: white; font-weight: 500; }
  .vc-visual { margin-top: auto; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; position: relative; z-index: 2; width: 100%; }
  
  .vc-stack-visual { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 16px; flex-wrap: wrap; }
  .stack-icons { display: flex; gap: 14px; color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.03); padding: 14px 20px; border-radius: 16px; border: 1px solid rgba(255,255,255,0.05); align-items: center; }
  .stack-icons i { width: 22px; height: 22px; }
  .stack-equals { font-size: 20px; font-weight: 500; color: rgba(255,255,255,0.2); }
  .stack-result { display: flex; gap: 10px; }
  .sr-badge { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); padding: 10px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; color: white; display: flex; align-items: center; gap: 8px; white-space: nowrap; }
  .sr-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px rgba(230,53,69,0.5); }

  /* ===== WHY ===== */
  .why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
  .why-card { background: white; border: 1px solid var(--border); border-radius: 20px; padding: 36px; display: flex; gap: 20px; align-items: flex-start; transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
  .why-card:hover { transform: translateY(-3px) scale(1.01); box-shadow: var(--shadow-sm); border-color: var(--border-soft); }
  .why-icon { width: 50px; height: 50px; border-radius: 12px; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 23px; flex-shrink: 0; }
  .why-card h3 { font-family: 'Outfit', sans-serif; font-size: 20px; font-weight: 500; margin-bottom: 8px; }
  .why-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

  /* ===== TESTIMONIALS ===== */
  .testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
  .testi { background: white; border: 1px solid var(--border); border-radius: 18px; padding: 30px; display: flex; flex-direction: column; }
  .testi .stars { color: var(--gold); margin-bottom: 14px; letter-spacing: 2px; }
  .testi blockquote { font-family: 'Outfit', sans-serif; font-size: 17px; line-height: 1.5; color: var(--ink); margin-bottom: 18px; flex: 1; }
  .testi-author { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--border-soft); }
  .testi-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--accent); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; }
  .testi-author .name { font-weight: 600; font-size: 14px; } .testi-author .role { font-size: 12px; color: var(--ink-faint); }

  /* ===== CTA ===== */
  .cta-section { padding: 84px 48px; background: var(--ink); color: white; text-align: center; position: relative; overflow: hidden; }
  .cta-section::before { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 360px; background: radial-gradient(ellipse, rgba(194,65,12,.25), transparent 65%); }
  .cta-inner { max-width: 720px; margin: 0 auto; position: relative; z-index: 1; }
  .cta-inner h2 { font-family: 'Outfit', sans-serif; font-size: 46px; font-weight: 500; line-height: 1.1; margin-bottom: 18px; letter-spacing: -.02em; }
  .cta-inner h2 em { color: var(--accent-soft); font-style: normal; font-weight: 600; }
  .cta-inner p { font-size: 18px; color: #CBD5E1; margin-bottom: 32px; }

  /* ===== FOOTER ===== */
  .tk-footer { background: #0A0F1F; color: #94A3B8; padding: 60px 48px 30px; }
  .footer-inner { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 44px; }
  .footer-brand .tk-logo { color: white; margin-bottom: 14px; } .footer-brand p { font-size: 14px; max-width: 300px; line-height: 1.6; }
  .footer-col h4 { color: white; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 14px; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
  .footer-col a { color: #94A3B8; text-decoration: none; font-size: 14px; } .footer-col a:hover { color: white; }
  .footer-bottom { max-width: 1400px; margin: 0 auto; padding-top: 28px; border-top: 1px solid #1E293B; display: flex; justify-content: space-between; font-size: 13px; flex-wrap: wrap; gap: 14px; }

  
  .design-note { background: #1E293B; color: #CBD5E1; padding: 20px 28px; border-radius: 14px; margin: 24px 0; font-size: 14px; line-height: 1.6; border-left: 4px solid var(--accent-soft); display: flex; gap: 16px; align-items: flex-start; }
  .design-note strong { color: white; } .design-note::before { content: "✎"; font-size: 24px; color: var(--accent-soft); line-height: 1; }


  /* ===== PRICING PAGE ===== */
  .pricing-hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 100px 24px 80px; justify-content: center; }
  .pricing-hero-inner .hero-headline { font-size: 48px; margin-bottom: 24px; line-height: 1.1; }
  .pricing-hero-inner .hero-sub { margin-left: auto; margin-right: auto; max-width: 600px; margin-bottom: 40px; font-size: 18px; }
  .pricing-hero-inner .toggle-row { margin-top: 8px; }
  
  .price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
  .price-grid.plans-grid { grid-template-columns: minmax(0, 1fr); max-width: 440px; margin: 0 auto; }
  .price-card { background: white; border: 1px solid var(--border); border-radius: 20px; padding: 36px 28px; display: flex; flex-direction: column; transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1); position: relative; }
  .price-card:hover { transform: translateY(-4px) scale(1.01); box-shadow: var(--shadow-md); }
  .price-card.featured { border: 2px solid var(--accent); box-shadow: var(--shadow-card); background: linear-gradient(180deg, var(--accent-tint), white); }
  .price-card.most-popular { border: 2px solid var(--accent); box-shadow: var(--shadow-card); }
  .price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: white; padding: 5px 14px; border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; z-index: 10; }
  .price-badge.popular { background: var(--accent); color: white; }
  .price-kind { font-family:'JetBrains Mono',monospace; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; font-weight: 600; }
  .price-card.k-voip .price-kind { color: var(--voip); } .price-card.k-ai .price-kind { color: var(--ai); } .price-card.k-sms .price-kind { color: var(--sms); } .price-card.k-bundle .price-kind { color: var(--accent); }
  .price-name { font-family: 'Outfit', sans-serif; font-size: 21px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
  .price-for { font-size: 12px; color: var(--ink-faint); margin-bottom: 18px; min-height: 32px; }
  .price-amount { display: flex; align-items: baseline; gap: 3px; margin-bottom: 16px; }
  .price-amount .cur { font-size: 18px; color: var(--ink-soft); }
  .price-amount .num { font-family: 'Outfit', sans-serif; font-size: 42px; font-weight: 600; line-height: 1; color: var(--ink); letter-spacing: -.02em; }
  .price-amount .per { font-size: 13px; color: var(--ink-soft); }
  .price-cta { display: block; text-align: center; width: 100%; padding: 11px; border-radius: 9px; font-size: 14px; font-weight: 600; text-decoration: none; margin-bottom: 20px; cursor: pointer; border: 1px solid var(--border); color: var(--ink); background: white; transition: all 0.3s ease; white-space: nowrap; }
  .price-cta:hover { background: var(--bg); border-color: var(--border-soft); }
  .price-card.featured .price-cta { background: var(--accent); color: white; border-color: var(--accent); }
  .price-card.featured .price-cta:hover { background: var(--accent-dark); }
  .price-feats { list-style: none; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--border-soft); padding-top: 18px; flex: 1; }
  .price-feats li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--ink); line-height: 1.4; }
  .price-feats li::before { content: "✓"; color: var(--accent); font-weight: 700; flex-shrink: 0; }
  .price-feats li.muted { color: var(--ink-faint); } .price-feats li.muted::before { content: "—"; color: var(--ink-faint); }
  .price-footer { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border-soft); font-size: 13px; color: var(--ink-soft); line-height: 1.4; }
  .pricing-note { text-align: center; margin-top: 36px; padding: 20px; background: white; border: 1px solid var(--border); border-radius: 12px; font-size: 14px; color: var(--ink-soft); }
  .pricing-note strong { color: var(--green); }
  
  /* ===== FEATURE CARDS (Business Phone) ===== */
  .feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
  .feat-card { background: white; border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; border-left: 4px solid var(--accent); transition: all 0.3s ease; display: flex; flex-direction: column; }
  .feat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-soft); }
  .feat-title { color: var(--ink); font-family: 'Outfit', sans-serif; font-size: 19px; font-weight: 600; margin-bottom: 10px; }
  .feat-desc { color: var(--ink-soft); font-size: 15px; line-height: 1.5; margin: 0; }

  .toggle-row { display: flex; justify-content: center; gap: 10px; margin-bottom: 8px; }
  .toggle-pill { display: inline-flex; background: white; border: 1px solid var(--border); border-radius: 999px; padding: 4px; }
  .toggle-pill button { background: transparent; border: none; padding: 9px 22px; border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; color: var(--ink-soft); transition: all 0.3s ease; }
  .toggle-pill button:hover { color: var(--ink); }
  .toggle-pill button.active { background: var(--ink); color: white; }

  /* ===== MOTION & REVEALS ===== */
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
  .reveal.active { opacity: 1; transform: translateY(0); }
  .reveal-fade { opacity: 0; transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
  .reveal-fade.active { opacity: 1; }
  .stagger-1 { transition-delay: 0.1s; } .stagger-2 { transition-delay: 0.2s; } .stagger-3 { transition-delay: 0.3s; } .stagger-4 { transition-delay: 0.4s; }


  /* ===== MOBILE NAV ===== */
  .mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--ink); padding: 8px; border-radius: 8px; transition: background 0.2s; touch-action: manipulation; }
  .mobile-menu-toggle svg { pointer-events: none; }
  .mobile-menu-toggle:hover { background: var(--bg); }
  .mobile-menu-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); z-index: 49; display: flex; flex-direction: column; justify-content: flex-start; padding: 100px 32px 48px 32px; overflow-y: auto; opacity: 0; visibility: hidden; pointer-events: none; transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); transform: translateY(-10px); }
  .mobile-menu-overlay.active { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
  .mobile-nav-links { display: flex; flex-direction: column; gap: 28px; text-align: center; margin-bottom: 48px; }
  .mobile-nav-links a { font-family: 'Outfit', sans-serif; font-size: 26px; font-weight: 500; color: var(--ink); text-decoration: none; transition: color 0.2s; }
  .mobile-nav-links a:hover { color: var(--accent); }
  .mobile-nav-cta { display: flex; flex-direction: column; gap: 16px; }

  @media (max-width: 900px) {
    .services-grid, .why-grid, .testi-grid, .footer-inner, .bundle-banner, .value-cards-grid { grid-template-columns: 1fr; }
    .value-proposition-section { padding: 64px 24px; }
    .value-proposition-section .section-title { font-size: 30px; }
    .value-card { padding: 28px; }
    .price-grid { grid-template-columns: 1fr 1fr; }
    .hero-headline { font-size: 42px; } .section-title { font-size: 30px; } .cta-inner h2 { font-size: 32px; }

    .tk-hero { padding: 24px 16px; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; padding: 48px 24px; }
    .hero-content { text-align: center; padding: 0; }
    .hero-visual { display: none; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-ctas { justify-content: center; }

    .tk-nav-links { display: none; }
    .tk-nav-cta { display: none; }
    .mobile-menu-toggle { display: flex; align-items: center; justify-content: center; z-index: 100; position: relative; }  .tk-nav { padding: 16px 20px; } .price-card.featured { transform: none; }
    .section { padding: 80px 24px; }
    .section.alt { padding: 64px 24px; }
    .pricing-hero-inner { padding: 60px 20px 40px; }
    .pricing-hero-inner .hero-headline { font-size: 42px; margin-bottom: 16px; }
    .pricing-hero-inner .hero-sub { font-size: 16px; margin-bottom: 24px; }
    
    .flow-chips { flex-direction: column; align-items: stretch; gap: 8px; }
    .flow-chip { justify-content: center; padding: 14px; }
    .flow-arrow { transform: rotate(90deg); margin: 6px auto; display: block; }
    
    .why-card { padding: 24px; flex-direction: column; gap: 16px; text-align: center; align-items: center; }
  }

  @media (max-width: 768px) {
    .vc-visual { flex-direction: column; align-items: flex-start; gap: 16px; }
    .vc-stack-visual { width: 100%; justify-content: flex-start; }
    .stack-equals { margin-left: 12px; }
    
    /* Refine mobile grid structures */
    .price-grid { grid-template-columns: 1fr; gap: 20px; }
    .feat-grid { grid-template-columns: 1fr; }
    
    /* Optimize pricing cards for mobile density */
    .price-card { padding: 28px 24px; }
    .price-amount .num { font-size: 38px; }
    
    /* Ensure pricing toggle buttons fit without wrapping */
    .toggle-row { flex-wrap: wrap; }
    .toggle-pill button { padding: 8px 16px; font-size: 13px; }
    
    /* Improve pricing note layout on mobile */
    .pricing-note { text-align: left; padding: 18px; margin-top: 24px; line-height: 1.5; }
    
    /* Polish global typography */
    .cta-inner h2 { font-size: 28px; }
    .cta-inner p { font-size: 16px; }
  }
/* ===== RESOURCE CARDS ===== */
.resource-card {
  display: block;
  background: white;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
}
.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-soft);
}
.resource-card:hover .resource-cta i {
  transform: translateX(4px);
}
.resource-category {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.resource-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.2;
}
.resource-card p {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.5;
  margin-bottom: 24px;
}
.resource-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
}
.resource-cta i {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

/* ===== RESOURCES GRID ===== */
.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}