:root{
    --sky:#38bdf8;--sky-deep:#0ea5e9;--sky-pale:#bae6fd;
    --ocean:#075985;--ocean-dark:#0c4a6e;
    --white:#ffffff;--dark:#0a1628;--dark2:#0f2040;
    --accent:#00e5ff;--accent2:#7dd3fc;
    --glass:rgba(255,255,255,0.08);
    --glass-border:rgba(56,189,248,0.3);
  }
  *,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;overflow-x:hidden;}
  body{font-family:'Exo 2',sans-serif;background:var(--dark);color:var(--white);overflow-x:hidden;cursor:none;}

  /* ── CURSOR ── */
  .cursor{width:12px;height:12px;background:var(--accent);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);transition:width .2s,height .2s;mix-blend-mode:screen;}
  .cursor-ring{width:36px;height:36px;border:2px solid var(--sky);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:99998;transform:translate(-50%,-50%);transition:width .3s,height .3s,border-color .2s;opacity:.6;}

  /* SCROLLBAR */
  ::-webkit-scrollbar{width:5px;}
  ::-webkit-scrollbar-track{background:var(--dark);}
  ::-webkit-scrollbar-thumb{background:var(--sky-deep);border-radius:10px;}

  /* SCROLL PROGRESS */
  .scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--sky-deep),var(--accent));z-index:9999;box-shadow:0 0 8px var(--accent);transition:width .1s;}

  /* ── NAVBAR ── */
  nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 5%;height:72px;display:flex;align-items:center;justify-content:space-between;background:rgba(10,22,40,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);transition:all .4s;}
  nav.scrolled{height:60px;background:rgba(10,22,40,.97);box-shadow:0 4px 40px rgba(14,165,233,.15);}
  .nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none;}
  .nav-logo img{height:46px;width:46px;border-radius:50%;border:2px solid var(--sky);box-shadow:0 0 16px rgba(56,189,248,.5);transition:transform .4s,box-shadow .4s;}
  .nav-logo img:hover{transform:rotate(15deg) scale(1.1);box-shadow:0 0 28px rgba(0,229,255,.7);}
  .nav-brand{font-family:'Bebas Neue',cursive;font-size:1.7rem;letter-spacing:3px;background:linear-gradient(135deg,var(--white),var(--sky));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
  .nav-links{display:flex;align-items:center;gap:24px;list-style:none;}
  .nav-links a{color:var(--sky-pale);text-decoration:none;font-size:.8rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;position:relative;transition:color .3s;}
  .nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .3s;box-shadow:0 0 8px var(--accent);}
  .nav-links a:hover{color:var(--white);}
  .nav-links a:hover::after{transform:scaleX(1);}
  .nav-cta{padding:9px 22px;background:linear-gradient(135deg,var(--sky-deep),var(--accent));color:var(--dark)!important;border-radius:6px;font-weight:700!important;box-shadow:0 0 20px rgba(14,165,233,.4);transition:transform .3s,box-shadow .3s!important;}
  .nav-cta::after{display:none!important;}
  .nav-cta:hover{transform:translateY(-2px) scale(1.04)!important;box-shadow:0 6px 30px rgba(0,229,255,.6)!important;}

  /* HAMBURGER */
  .hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;padding:4px;}
  .hamburger span{display:block;width:26px;height:3px;background:var(--sky);border-radius:3px;transition:all .3s;box-shadow:0 0 6px var(--sky);}
  .hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
  .hamburger.open span:nth-child(2){opacity:0;}
  .hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}
  .mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;background:rgba(10,22,40,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);padding:20px 5% 30px;z-index:999;transform:translateY(-20px);opacity:0;transition:all .4s;}
  .mobile-menu.open{display:block;transform:translateY(0);opacity:1;}
  .mobile-menu a{display:block;color:var(--sky-pale);text-decoration:none;font-size:1rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;padding:14px 0;border-bottom:1px solid var(--glass-border);transition:color .2s,padding-left .2s;}
  .mobile-menu a:hover{color:var(--accent);padding-left:10px;}

  /* ── HERO ── */
  #hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 25% 55%,rgba(14,165,233,.14) 0%,transparent 55%),radial-gradient(ellipse at 85% 20%,rgba(0,229,255,.07) 0%,transparent 50%),var(--dark);}

  /* GLOBE NODES */
  .globe-wrap{position:absolute;inset:0;pointer-events:none;overflow:hidden;}
  .globe-node{position:absolute;border-radius:50%;background:rgba(56,189,248,.18);border:1px solid rgba(56,189,248,.25);animation:floatNode ease-in-out infinite;box-shadow:0 0 10px rgba(56,189,248,.15);}
  @keyframes floatNode{0%,100%{transform:translateY(0) scale(1);opacity:.4;}50%{transform:translateY(-22px) scale(1.05);opacity:.8;}}
  .globe-line{position:absolute;background:linear-gradient(90deg,transparent,rgba(56,189,248,.2),transparent);height:1px;animation:pulseLine 3s ease-in-out infinite;}
  @keyframes pulseLine{0%,100%{opacity:.2;}50%{opacity:.7;}}

  /* GRID FLOOR */
  .grid-floor{position:absolute;bottom:0;left:0;right:0;height:50%;background-image:linear-gradient(rgba(56,189,248,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.15) 1px,transparent 1px);background-size:60px 60px;transform:perspective(600px) rotateX(60deg);transform-origin:bottom;mask-image:linear-gradient(to bottom,transparent 0%,black 40%);-webkit-mask-image:linear-gradient(to bottom,transparent 0%,black 40%);animation:gridPulse 4s ease-in-out infinite;}
  @keyframes gridPulse{0%,100%{opacity:.5}50%{opacity:1}}

  /* RINGS */
  .ring-wrap{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;}
  .ring{position:absolute;border-radius:50%;border:1px solid rgba(56,189,248,.1);top:50%;left:50%;transform:translate(-50%,-50%);animation:spinRing linear infinite;}
  .ring:nth-child(1){width:480px;height:480px;animation-duration:20s;}
  .ring:nth-child(2){width:700px;height:700px;animation-duration:32s;animation-direction:reverse;}
  .ring:nth-child(3){width:940px;height:940px;animation-duration:48s;}
  @keyframes spinRing{from{transform:translate(-50%,-50%) rotate(0deg)}to{transform:translate(-50%,-50%) rotate(360deg)}}

  .hero-content{position:relative;z-index:5;text-align:center;padding:110px 5% 60px;max-width:960px;margin:0 auto;}
  .hero-badge{display:inline-block;font-family:'Space Mono',monospace;font-size:.68rem;color:var(--sky-deep);background:rgba(14,165,233,.12);border:1px solid rgba(14,165,233,.3);border-radius:4px;padding:4px 12px;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px;opacity:0;animation:fadeUp .7s ease forwards .1s;}
  .hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Space Mono',monospace;font-size:.72rem;color:var(--accent);letter-spacing:4px;text-transform:uppercase;margin-bottom:22px;opacity:0;animation:fadeUp .8s ease forwards .3s;}
  .hero-eyebrow::before,.hero-eyebrow::after{content:'';display:block;width:40px;height:1px;background:var(--accent);box-shadow:0 0 6px var(--accent);}
  .hero-title{font-family:'Bebas Neue',cursive;font-size:clamp(3rem,9vw,7.8rem);line-height:.9;letter-spacing:4px;margin-bottom:24px;opacity:0;animation:fadeUp .9s ease forwards .5s;}
  .hero-title .line1{display:block;background:linear-gradient(135deg,#fff 0%,var(--sky-pale) 50%,var(--sky) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 30px rgba(56,189,248,.3));}
  .hero-title .line2{display:block;background:linear-gradient(135deg,var(--sky-deep) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 20px rgba(0,229,255,.4));}
  .hero-sub{font-size:clamp(.95rem,2.2vw,1.2rem);color:var(--sky-pale);font-weight:300;max-width:600px;margin:0 auto 40px;line-height:1.85;opacity:0;animation:fadeUp 1s ease forwards .7s;}
  .hero-sub strong{color:var(--sky);font-weight:700;}
  .hero-buttons{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;opacity:0;animation:fadeUp 1s ease forwards .9s;}
  .hero-stats{display:flex;justify-content:center;flex-wrap:wrap;gap:40px;margin-top:70px;padding-top:40px;border-top:1px solid var(--glass-border);opacity:0;animation:fadeUp 1s ease forwards 1.1s;}
  .stat-item{text-align:center;}
  .stat-num{font-family:'Bebas Neue',cursive;font-size:2.8rem;background:linear-gradient(135deg,var(--white),var(--sky));-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1;display:block;filter:drop-shadow(0 0 10px rgba(56,189,248,.4));}
  .stat-label{font-size:.7rem;color:var(--sky-pale);letter-spacing:2px;text-transform:uppercase;margin-top:4px;}
  @keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

  /* BUTTONS */
  .btn-primary{padding:16px 38px;background:linear-gradient(135deg,var(--sky-deep),var(--accent));color:var(--dark);font-family:'Exo 2',sans-serif;font-size:.9rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;border:none;border-radius:8px;cursor:pointer;position:relative;overflow:hidden;box-shadow:0 0 30px rgba(14,165,233,.4),inset 0 1px 0 rgba(255,255,255,.2);transition:transform .3s,box-shadow .3s;transform-style:preserve-3d;}
  .btn-primary::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.25),transparent);opacity:0;transition:opacity .3s;}
  .btn-primary:hover{transform:translateY(-4px) scale(1.04) rotateX(8deg);box-shadow:0 12px 40px rgba(0,229,255,.6);}
  .btn-primary:hover::before{opacity:1;}
  .btn-outline{padding:14px 36px;background:transparent;color:var(--sky);font-family:'Exo 2',sans-serif;font-size:.9rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;border:2px solid var(--sky);border-radius:8px;cursor:pointer;position:relative;overflow:hidden;transition:all .3s;}
  .btn-outline::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(56,189,248,.15),transparent);transition:left .5s;}
  .btn-outline:hover{background:rgba(56,189,248,.1);color:var(--white);border-color:var(--accent);box-shadow:0 0 20px rgba(56,189,248,.3);transform:translateY(-3px) scale(1.03);}
  .btn-outline:hover::before{left:100%;}

  /* SHARED */
  section{padding:120px 5%;position:relative;overflow:hidden;}
  .section-label{font-family:'Space Mono',monospace;font-size:.7rem;color:var(--accent);letter-spacing:5px;text-transform:uppercase;margin-bottom:14px;display:block;}
  .section-title{font-family:'Bebas Neue',cursive;font-size:clamp(2.2rem,5vw,4rem);line-height:1;letter-spacing:2px;margin-bottom:20px;}
  .section-title span{background:linear-gradient(135deg,var(--sky),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
  .section-desc{color:var(--sky-pale);font-weight:300;font-size:1.02rem;line-height:1.85;max-width:640px;}
  .glow-line{height:1px;background:linear-gradient(90deg,transparent,var(--sky),var(--accent),var(--sky),transparent);box-shadow:0 0 10px var(--sky);opacity:.4;}
  .scroll-reveal{opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease;}
  .scroll-reveal.visible{opacity:1;transform:translateY(0);}
  .delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}
  .delay-4{transition-delay:.4s}.delay-5{transition-delay:.5s}.delay-6{transition-delay:.6s}

  /* ─────────────────────────────
     SEC 1 — WHAT IS OFF-PAGE SEO
  ───────────────────────────── */
  #what-offpage{background:radial-gradient(ellipse at 75% 50%,rgba(14,165,233,.09) 0%,transparent 60%),var(--dark2);}
  .offpage-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;margin:0 auto;}
  .offpage-text p{color:#94a3b8;font-size:1rem;line-height:1.9;margin-top:16px;font-weight:300;}
  .offpage-text strong{color:var(--sky);}
  .offpage-text em{color:var(--accent);font-style:normal;font-weight:600;}

  /* OFFPAGE vs ONPAGE COMPARISON VISUAL */
  .compare-visual{position:relative;height:420px;display:flex;align-items:center;justify-content:center;gap:20px;}
  .cv-card{flex:1;background:rgba(15,32,64,.85);border:1px solid var(--glass-border);border-radius:16px;padding:24px 20px;backdrop-filter:blur(12px);height:340px;display:flex;flex-direction:column;gap:12px;transition:transform .4s,box-shadow .4s;}
  .cv-card:hover{box-shadow:0 20px 50px rgba(14,165,233,.2);}
  .cv-card.on{transform:translateY(20px);animation:floatOn 5s ease-in-out infinite;}
  .cv-card.off{transform:translateY(-20px);animation:floatOff 5s ease-in-out infinite;}
  @keyframes floatOn{0%,100%{transform:translateY(20px)}50%{transform:translateY(6px)}}
  @keyframes floatOff{0%,100%{transform:translateY(-20px)}50%{transform:translateY(-6px)}}
  .cv-label{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:2px;color:var(--accent);text-transform:uppercase;border-bottom:1px solid rgba(56,189,248,.15);padding-bottom:8px;}
  .cv-item{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--sky-pale);}
  .cv-item::before{content:'▸';color:var(--sky);font-size:.65rem;flex-shrink:0;}
  .cv-vs{width:44px;min-width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--sky-deep),var(--accent));display:flex;align-items:center;justify-content:center;font-family:'Bebas Neue',cursive;font-size:1rem;color:var(--dark);box-shadow:0 0 20px rgba(14,165,233,.4);align-self:center;flex-shrink:0;}

  /* PILLARS UNDER */
  .offpage-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:70px;max-width:1200px;margin-left:auto;margin-right:auto;}
  .pillar-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;padding:26px 20px;text-align:center;backdrop-filter:blur(10px);transition:transform .4s,box-shadow .4s,border-color .4s;transform-style:preserve-3d;position:relative;}
  .pillar-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sky-deep),var(--accent));border-radius:0 0 14px 14px;transform:scaleX(0);transition:transform .4s;}
  .pillar-card:hover{transform:translateY(-10px) rotateX(6deg);box-shadow:0 18px 50px rgba(14,165,233,.22);border-color:rgba(56,189,248,.5);}
  .pillar-card:hover::after{transform:scaleX(1);}
  .pillar-icon{font-size:2rem;display:block;margin-bottom:10px;filter:drop-shadow(0 0 8px rgba(56,189,248,.4));}
  .pillar-card h4{font-family:'Bebas Neue',cursive;font-size:1.05rem;letter-spacing:2px;color:var(--white);margin-bottom:6px;}
  .pillar-card p{color:#64748b;font-size:.78rem;line-height:1.6;}

  /* ─────────────────────────────
     SEC 2 — WHAT IS BACKLINK
  ───────────────────────────── */
  #backlinks{background:var(--dark);}
  .backlink-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;margin:0 auto;}
  .backlink-text p{color:#94a3b8;font-size:1rem;line-height:1.9;margin-top:16px;font-weight:300;}
  .backlink-text strong{color:var(--sky);}

  /* BACKLINK FLOW VISUAL */
  .bl-flow{position:relative;height:380px;}
  .bl-flow svg{position:absolute;inset:0;width:100%;height:100%;}
  .bl-site{position:absolute;background:rgba(15,32,64,.9);border:1px solid var(--glass-border);border-radius:10px;padding:12px 16px;font-family:'Space Mono',monospace;font-size:.65rem;backdrop-filter:blur(10px);transition:transform .3s,box-shadow .3s;}
  .bl-site:hover{transform:scale(1.06);box-shadow:0 8px 28px rgba(14,165,233,.25);}
  .bl-site .bs-url{color:#4ade80;display:block;margin-bottom:4px;}
  .bl-site .bs-da{color:var(--sky-pale);}
  .bl-target{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:linear-gradient(135deg,var(--ocean-dark),rgba(14,165,233,.2));border:2px solid var(--sky);border-radius:14px;padding:16px 22px;text-align:center;box-shadow:0 0 30px rgba(14,165,233,.3);z-index:5;backdrop-filter:blur(12px);}
  .bl-target h4{font-family:'Bebas Neue',cursive;font-size:1.3rem;letter-spacing:2px;color:var(--white);margin-bottom:4px;}
  .bl-target p{font-size:.65rem;font-family:'Space Mono',monospace;color:var(--accent);letter-spacing:1px;}
  .bl-arrow-label{position:absolute;font-family:'Space Mono',monospace;font-size:.6rem;color:var(--sky-pale);background:rgba(10,22,40,.8);padding:3px 8px;border-radius:4px;border:1px solid rgba(56,189,248,.2);white-space:nowrap;}

  /* BACKLINK IMPORTANCE CARDS */
  .bl-importance{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:50px;max-width:1200px;margin-left:auto;margin-right:auto;}
  .bli-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;padding:28px 22px;backdrop-filter:blur(10px);transition:transform .4s,box-shadow .4s;position:relative;overflow:hidden;opacity:0;transform:translateY(40px);transition:opacity .7s,transform .7s;}
  .bli-card.visible{opacity:1;transform:translateY(0);}
  .bli-card:hover{transform:translateY(-8px) rotateX(4deg);box-shadow:0 16px 45px rgba(14,165,233,.2);}
  .bli-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sky-deep),var(--accent));transform:scaleX(0);transition:transform .4s;}
  .bli-card:hover::after{transform:scaleX(1);}
  .bli-icon{font-size:2.2rem;display:block;margin-bottom:14px;filter:drop-shadow(0 0 8px rgba(56,189,248,.4));}
  .bli-card h3{font-family:'Bebas Neue',cursive;font-size:1.3rem;letter-spacing:2px;color:var(--white);margin-bottom:10px;}
  .bli-card p{color:#94a3b8;font-size:.88rem;line-height:1.75;}

  /* ─────────────────────────────
     SEC 3 — TYPES OF BACKLINKS
  ───────────────────────────── */
  #backlink-types{background:radial-gradient(ellipse at 20% 70%,rgba(7,89,133,.18) 0%,transparent 50%),var(--dark2);}
  .blt-inner{max-width:1200px;margin:0 auto;}

  /* BIG COMPARE GRID */
  .blt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:60px;}
  .blt-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:18px;padding:36px 30px;backdrop-filter:blur(10px);position:relative;overflow:hidden;transition:transform .4s,box-shadow .4s;opacity:0;transform:translateY(40px);transition:opacity .7s,transform .7s;}
  .blt-card.visible{opacity:1;transform:translateY(0);}
  .blt-card:hover{transform:translateY(-10px) rotateX(5deg) rotateY(2deg);box-shadow:0 22px 60px rgba(14,165,233,.22);}
  .blt-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(56,189,248,.06),transparent);opacity:0;transition:opacity .4s;}
  .blt-card:hover::before{opacity:1;}
  .blt-card-top{display:flex;align-items:center;gap:16px;margin-bottom:16px;}
  .blt-icon-wrap{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0;box-shadow:0 0 14px rgba(56,189,248,.25);}
  .blt-good{background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.25);}
  .blt-bad{background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.25);}
  .blt-neutral{background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.25);}
  .blt-info{background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.25);}
  .blt-card h3{font-family:'Bebas Neue',cursive;font-size:1.5rem;letter-spacing:2px;}
  .blt-card.do-follow h3{color:#4ade80;}
  .blt-card.no-follow h3{color:#f87171;}
  .blt-card.editorial h3{color:var(--accent);}
  .blt-card.guest h3{color:#fbbf24;}
  .blt-chip{display:inline-block;padding:4px 12px;border-radius:20px;font-family:'Space Mono',monospace;font-size:.62rem;letter-spacing:1px;margin-bottom:14px;}
  .chip-green{background:rgba(74,222,128,.1);color:#4ade80;border:1px solid rgba(74,222,128,.25);}
  .chip-red{background:rgba(248,113,113,.1);color:#f87171;border:1px solid rgba(248,113,113,.25);}
  .chip-blue{background:rgba(56,189,248,.1);color:var(--sky);border:1px solid rgba(56,189,248,.25);}
  .chip-yellow{background:rgba(251,191,36,.1);color:#fbbf24;border:1px solid rgba(251,191,36,.25);}
  .blt-card p{color:#94a3b8;font-size:.9rem;line-height:1.8;}
  .blt-list{list-style:none;margin-top:14px;}
  .blt-list li{display:flex;align-items:flex-start;gap:10px;color:var(--sky-pale);font-size:.85rem;padding:6px 0;border-bottom:1px solid rgba(56,189,248,.07);}
  .blt-list li::before{content:'◆';color:var(--accent);font-size:.5rem;flex-shrink:0;margin-top:5px;}

  /* FULL WIDTH CARD */
  .blt-full{grid-column:1/-1;}

  /* ─────────────────────────────
     SEC 4 — LINK BUILDING
  ───────────────────────────── */
  #link-building{background:var(--dark);}
  .lb-inner{max-width:1200px;margin:0 auto;}
  .lb-pipeline{display:flex;flex-direction:column;gap:0;position:relative;}
  .lb-pipeline::before{content:'';position:absolute;left:40px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--sky-deep),var(--accent),var(--sky-deep));box-shadow:0 0 10px var(--sky);}
  .lb-step{display:flex;align-items:flex-start;gap:30px;padding:0 0 44px;position:relative;opacity:0;transform:translateX(-40px);transition:opacity .7s,transform .7s;}
  .lb-step.visible{opacity:1;transform:translateX(0);}
  .lb-num{width:80px;height:80px;min-width:80px;border-radius:50%;background:linear-gradient(135deg,var(--ocean-dark),var(--sky-deep));border:2px solid var(--sky);display:flex;align-items:center;justify-content:center;font-size:1.9rem;position:relative;z-index:1;box-shadow:0 0 20px rgba(14,165,233,.4);transition:transform .3s,box-shadow .3s;}
  .lb-step:hover .lb-num{transform:scale(1.1) rotate(10deg);box-shadow:0 0 30px rgba(0,229,255,.6);}
  .lb-body{background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;padding:26px 30px;flex:1;backdrop-filter:blur(10px);transition:transform .3s,box-shadow .3s;}
  .lb-step:hover .lb-body{transform:translateX(8px);box-shadow:0 8px 40px rgba(14,165,233,.15);border-color:rgba(56,189,248,.4);}
  .lb-body h3{font-family:'Bebas Neue',cursive;font-size:1.5rem;letter-spacing:2px;color:var(--sky);margin-bottom:8px;}
  .lb-body p{color:#94a3b8;font-size:.93rem;line-height:1.85;}
  .lb-body strong{color:var(--sky-pale);}
  .strategy-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
  .s-chip{padding:4px 12px;background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.2);border-radius:20px;font-size:.68rem;font-family:'Space Mono',monospace;color:var(--sky);letter-spacing:1px;}

  /* ─────────────────────────────
     SEC 5 — DOMAIN AUTHORITY
  ───────────────────────────── */
  #domain-authority{background:radial-gradient(ellipse at 80% 40%,rgba(14,165,233,.09) 0%,transparent 55%),var(--dark2);}
  .da-inner{max-width:1200px;margin:0 auto;}
  .da-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
  .da-text p{color:#94a3b8;font-size:1rem;line-height:1.9;margin-top:16px;font-weight:300;}
  .da-text strong{color:var(--sky);}

  /* DA METER */
  .da-meter-wrap{display:flex;flex-direction:column;gap:20px;}
  .da-score-card{background:rgba(15,32,64,.85);border:1px solid var(--glass-border);border-radius:16px;padding:30px;backdrop-filter:blur(12px);animation:floatBox 5s ease-in-out infinite;}
  @keyframes floatBox{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
  .da-circle-wrap{display:flex;justify-content:center;margin-bottom:24px;}
  .da-circle{position:relative;width:150px;height:150px;}
  .da-circle svg{transform:rotate(-90deg);}
  .da-circle-track{fill:none;stroke:rgba(56,189,248,.1);stroke-width:12;}
  .da-circle-fill{fill:none;stroke:url(#daGrad);stroke-width:12;stroke-linecap:round;stroke-dasharray:408;stroke-dashoffset:102;transition:stroke-dashoffset 1.5s ease;}
  .da-circle-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;}
  .da-circle-num{font-family:'Bebas Neue',cursive;font-size:2.8rem;line-height:1;background:linear-gradient(135deg,var(--white),var(--sky));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
  .da-circle-sub{font-family:'Space Mono',monospace;font-size:.58rem;color:var(--sky-pale);letter-spacing:1px;}
  .da-scale{display:flex;flex-direction:column;gap:10px;}
  .da-scale-row{display:flex;align-items:center;gap:12px;}
  .da-scale-label{font-family:'Space Mono',monospace;font-size:.65rem;color:#94a3b8;min-width:72px;}
  .da-scale-bar{flex:1;height:8px;border-radius:8px;overflow:hidden;background:rgba(255,255,255,.06);}
  .da-scale-fill{height:100%;border-radius:8px;transition:width 1.2s ease;}
  .da-scale-score{font-family:'Space Mono',monospace;font-size:.65rem;min-width:36px;text-align:right;}

  .da-factors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:50px;}
  .da-factor{background:var(--glass);border:1px solid var(--glass-border);border-radius:14px;padding:24px 20px;backdrop-filter:blur(8px);transition:transform .3s,box-shadow .3s;text-align:center;}
  .da-factor:hover{transform:translateY(-8px);box-shadow:0 14px 40px rgba(14,165,233,.18);border-color:rgba(56,189,248,.45);}
  .da-factor .icon{font-size:2rem;display:block;margin-bottom:10px;filter:drop-shadow(0 0 8px rgba(56,189,248,.4));}
  .da-factor h4{font-family:'Bebas Neue',cursive;font-size:1.1rem;letter-spacing:2px;color:var(--white);margin-bottom:8px;}
  .da-factor p{color:#94a3b8;font-size:.83rem;line-height:1.7;}

  /* ─────────────────────────────
     SEC 6 — OFF-PAGE METHODS
  ───────────────────────────── */
  #offpage-methods{background:var(--dark);}
  .methods-inner{max-width:1200px;margin:0 auto;}
  .methods-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:60px;}
  .method-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:18px;padding:34px 26px;backdrop-filter:blur(10px);position:relative;overflow:hidden;transition:transform .4s,box-shadow .4s,border-color .4s;transform-style:preserve-3d;opacity:0;transform:translateY(40px);transition:opacity .7s,transform .7s;}
  .method-card.visible{opacity:1;transform:translateY(0);}
  .method-card:hover{transform:translateY(-10px) rotateX(5deg) rotateY(3deg)!important;box-shadow:0 22px 60px rgba(14,165,233,.22);border-color:rgba(56,189,248,.5);}
  .method-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(56,189,248,.07),transparent);opacity:0;transition:opacity .4s;}
  .method-card:hover::before{opacity:1;}
  .method-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sky-deep),var(--accent));transform:scaleX(0);transition:transform .4s;}
  .method-card:hover::after{transform:scaleX(1);}
  .method-num{font-family:'Bebas Neue',cursive;font-size:3.5rem;color:rgba(56,189,248,.1);line-height:1;display:block;margin-bottom:4px;}
  .method-icon{font-size:2.2rem;display:block;margin-bottom:12px;filter:drop-shadow(0 0 8px rgba(56,189,248,.4));}
  .method-card h3{font-family:'Bebas Neue',cursive;font-size:1.25rem;letter-spacing:2px;color:var(--white);margin-bottom:10px;}
  .method-card p{color:#94a3b8;font-size:.87rem;line-height:1.75;}
  .method-tag{display:inline-block;margin-top:12px;padding:4px 14px;border-radius:20px;font-size:.65rem;font-family:'Space Mono',monospace;color:var(--sky);background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.2);}

  /* ─────────────────────────────
     KW MAP TABLE
  ───────────────────────────── */
  .kw-map-table{background:var(--glass);border:1px solid var(--glass-border);border-radius:16px;overflow:hidden;backdrop-filter:blur(10px);}
  .kwmt-header{background:rgba(14,165,233,.08);padding:16px 24px;display:grid;grid-template-columns:1fr 1fr 2fr 1fr;gap:16px;font-family:'Space Mono',monospace;font-size:.65rem;color:var(--accent);letter-spacing:2px;text-transform:uppercase;border-bottom:1px solid var(--glass-border);}
  .kwmt-row{padding:14px 24px;display:grid;grid-template-columns:1fr 1fr 2fr 1fr;gap:16px;border-bottom:1px solid rgba(56,189,248,.06);transition:background .2s;}
  .kwmt-row:hover{background:rgba(56,189,248,.04);}
  .kwmt-row:last-child{border-bottom:none;}
  .kwmt-row span{font-size:.83rem;color:#94a3b8;display:flex;align-items:center;}
  .kw-primary{color:var(--accent);font-weight:700;}
  .kw-secondary{color:var(--sky);}
  .kw-sub{color:var(--accent2);}
  .placement-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent);display:inline-block;margin-right:6px;}
  .pd-sky{background:var(--sky);box-shadow:0 0 6px var(--sky);}
  .pd-pale{background:var(--accent2);box-shadow:0 0 6px var(--accent2);}

  /* CTA */
  #cta-strip{padding:100px 5%;text-align:center;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--ocean-dark) 0%,var(--dark) 50%,var(--ocean-dark) 100%);}
  #cta-strip::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(56,189,248,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.08) 1px,transparent 1px);background-size:50px 50px;}
  .cta-inner{position:relative;z-index:1;max-width:700px;margin:0 auto;}
  .cta-inner h2{font-family:'Bebas Neue',cursive;font-size:clamp(2.5rem,6vw,5rem);letter-spacing:3px;line-height:1;margin-bottom:20px;}
  .cta-inner p{color:var(--sky-pale);font-size:1.1rem;margin-bottom:40px;line-height:1.8;}
  .cta-buttons{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;}

  /* FOOTER */
  footer{background:#050d1a;border-top:1px solid var(--glass-border);padding:70px 5% 30px;}
  .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;max-width:1200px;margin:0 auto;padding-bottom:50px;border-bottom:1px solid var(--glass-border);}
  .footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
  .footer-logo img{height:42px;width:42px;border-radius:50%;border:2px solid var(--sky);box-shadow:0 0 12px rgba(56,189,248,.4);}
  .footer-logo-text{font-family:'Bebas Neue',cursive;font-size:1.5rem;letter-spacing:3px;background:linear-gradient(135deg,var(--white),var(--sky));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
  .footer-brand p{color:#64748b;font-size:.9rem;line-height:1.8;max-width:280px;}
  .footer-social{display:flex;gap:12px;margin-top:24px;}
  .soc-btn{width:38px;height:38px;border-radius:8px;border:1px solid var(--glass-border);background:var(--glass);display:flex;align-items:center;justify-content:center;color:var(--sky);font-size:.9rem;cursor:pointer;text-decoration:none;transition:all .3s;}
  .soc-btn:hover{background:var(--sky-deep);color:var(--white);border-color:var(--sky);box-shadow:0 0 14px rgba(14,165,233,.4);transform:translateY(-3px);}
  .footer-col h4{font-family:'Bebas Neue',cursive;font-size:1.1rem;letter-spacing:3px;color:var(--white);margin-bottom:20px;position:relative;padding-bottom:12px;}
  .footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:2px;background:var(--accent);box-shadow:0 0 6px var(--accent);}
  .footer-col ul{list-style:none;}
  .footer-col ul li{margin-bottom:10px;}
  .footer-col ul li a{color:#64748b;text-decoration:none;font-size:.88rem;transition:color .2s,padding-left .2s;display:block;}
  .footer-col ul li a:hover{color:var(--sky);padding-left:6px;}
  .footer-bottom{max-width:1200px;margin:0 auto;padding-top:30px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;}
  .footer-bottom p{color:#334155;font-size:.82rem;}
  .footer-bottom span{color:var(--sky);}
  .footer-badge{font-family:'Space Mono',monospace;font-size:.7rem;color:#334155;letter-spacing:2px;}

  /* RESPONSIVE */
  @media(max-width:1024px){
    .methods-grid{grid-template-columns:repeat(2,1fr);}
    .da-factors{grid-template-columns:repeat(2,1fr);}
    .bl-importance{grid-template-columns:repeat(2,1fr);}
    .offpage-pillars{grid-template-columns:repeat(2,1fr);}
    .blt-grid{grid-template-columns:1fr;}
  }
  @media(max-width:900px){
    .nav-links{display:none;}.hamburger{display:flex;}
    .offpage-grid,.backlink-grid,.da-grid{grid-template-columns:1fr;gap:40px;}
    .compare-visual{height:260px;}
    .cv-card{height:auto;}
    .bl-flow{height:300px;}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .kwmt-header,.kwmt-row{grid-template-columns:1fr 1fr;gap:8px;}
    .kwmt-header span:nth-child(3),.kwmt-row span:nth-child(3){display:none;}
  }
  @media(max-width:600px){
    .methods-grid,.da-factors,.bl-importance{grid-template-columns:1fr;}
    .offpage-pillars{grid-template-columns:1fr 1fr;}
    .hero-buttons{flex-direction:column;align-items:center;}
    .hero-stats{gap:22px;}
    .footer-grid{grid-template-columns:1fr;}
    .lb-pipeline::before{left:30px;}
    .lb-num{width:60px;height:60px;min-width:60px;font-size:1.4rem;}
    .blt-grid{grid-template-columns:1fr;}
  }