.landing-wrapper{min-height:100vh;background-color:#ffffff;color:#0f172a;position:relative;overflow-x:hidden;transition:background-color .3s ease,color .3s ease}[data-theme=dark] .landing-wrapper{background-color:#0f172a;color:#f8fafc}.bg-glow-1{top:-10%;left:-10%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(13,148,136,.12) 0,transparent 70%)}.bg-glow-1,.bg-glow-2{position:absolute;z-index:0;pointer-events:none}.bg-glow-2{top:15%;right:-10%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(59,130,246,.1) 0,transparent 70%)}.grid-pattern-bg{position:absolute;inset:0;background-image:radial-gradient(#e2e8f0 1.5px,transparent 0);background-size:60px 60px;opacity:.4;z-index:0;pointer-events:none}.landing-nav{height:90px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:fixed;top:0;left:0;right:0;z-index:1000;border-bottom:1px solid rgba(226,232,240,.8);box-shadow:0 4px 30px rgba(0,0,0,.03)}.nav-link{color:#64748b;font-weight:700;font-size:1.05rem;text-decoration:none;transition:color .3s ease}.login-btn,.nav-link:hover{color:#0f172a}.login-btn{font-weight:700;font-size:1.05rem;padding:.6rem 1.5rem;border-radius:12px;border:2px solid #e2e8f0;background:transparent;cursor:pointer;transition:all .3s ease}.login-btn:hover{border-color:#cbd5e1;background:#f8fafc}.signup-btn{background:linear-gradient(135deg,#0f172a,#334155);color:white;font-weight:800;font-size:1.05rem;padding:.8rem 2rem;border-radius:14px;border:none;cursor:pointer;box-shadow:0 4px 15px rgba(15,23,42,.2);transition:all .3s ease}.signup-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(15,23,42,.3)}.hero-header{padding:200px 0 120px;min-height:85vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:1}.hero-title{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:900;line-height:1.1;letter-spacing:-1px;color:#0f172a}[data-theme=dark] .hero-title{color:#f8fafc}.hero-subtitle{color:#475569}[data-theme=dark] .hero-subtitle{color:#94a3b8}[data-theme=dark] .landing-nav{background:rgba(15,23,42,.85);border-bottom:1px solid rgba(255,255,255,.1)}[data-theme=dark] .nav-link{color:#cbd5e1}[data-theme=dark] .login-btn{color:#f8fafc;border-color:#334155}.hero-pill{background:linear-gradient(135deg,#f8fafc,#f1f5f9);color:#3b82f6;border:1px solid rgba(59,130,246,.2);padding:.5rem 1.5rem;border-radius:999px;font-size:.95rem;font-weight:800;display:inline-block;margin-bottom:2.5rem;text-transform:uppercase;letter-spacing:2px;box-shadow:0 4px 15px rgba(0,0,0,.03)}.hero-cta-primary{background:linear-gradient(135deg,#0d9488,#06b6d4);color:white;padding:1.25rem 3.5rem;border-radius:16px;border:none;font-weight:900;font-size:1.25rem;cursor:pointer;box-shadow:0 10px 30px rgba(13,148,136,.3);transition:all .4s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;gap:.5rem}.hero-cta-primary:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 20px 40px rgba(13,148,136,.4)}.hero-cta-secondary{border:2px solid #e2e8f0;background:rgba(255,255,255,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#0f172a;padding:1.25rem 3.5rem;border-radius:16px;font-weight:900;font-size:1.25rem;cursor:pointer;transition:all .4s ease}.hero-cta-secondary:hover{background:white;border-color:#cbd5e1;transform:translateY(-2px)}.gradient-text{background:linear-gradient(135deg,#0d9488,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-section{padding:8rem 0;position:relative;z-index:1}.content-container{width:100%;max-width:1280px;margin:0 auto;padding:0 5vw;position:relative;z-index:10;text-align:center}.exam-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));grid-gap:2.5rem;gap:2.5rem;width:100%}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem}.hover-card{transition:all .4s cubic-bezier(.4,0,.2,1);background:rgba(255,255,255,.9)!important;-webkit-backdrop-filter:blur(20px)!important;backdrop-filter:blur(20px)!important;border:1px solid rgba(226,232,240,.8)!important}.hover-card:hover{transform:translateY(-8px)!important;box-shadow:0 25px 50px -12px rgba(0,0,0,.1)!important;border-color:rgba(13,148,136,.4)!important}@media (max-width:768px){.hero-header{padding:140px 0 80px;min-height:60vh}.hero-pill{font-size:.8rem;padding:.5rem 1.2rem;margin-bottom:2rem}.hero-cta-primary,.hero-cta-secondary{padding:1rem 2rem;font-size:1.1rem;width:100%}.landing-section{padding:4rem 0}.exam-grid,.feature-grid{grid-template-columns:1fr;gap:1.5rem}.social-strip{flex-direction:column;gap:1.5rem!important;text-align:left;align-items:flex-start!important}footer .grid-template-columns{grid-template-columns:1fr!important;gap:2rem}}@media (max-width:480px){.landing-nav{height:70px;padding:0 3vw;gap:.5rem}.logo-container img{width:30px!important;height:30px!important}.logo-text{font-size:1.1rem!important;white-space:nowrap;letter-spacing:-.8px!important}.nav-actions-wrap{gap:.5rem!important}.login-btn{padding:.4rem .8rem!important;border-width:1.5px!important}.login-btn,.signup-btn{font-size:.8rem!important}.signup-btn{padding:.5rem .8rem!important}.hero-header{padding:100px 0 60px}.hero-title{font-size:2.2rem!important}.hero-subtitle{font-size:.95rem!important;padding:0 1rem}.social-strip a{font-size:1rem!important}.social-strip a span{font-size:1.4rem!important}}