.app{min-height:100vh;font-family:Inter,sans-serif}.scholarly{--bg-primary:#f8f9fb;--bg-secondary:#fff;--primary:#1e1b4b;--accent:#c6a75e;--accent-hover:#e3c98b;--text-primary:#1f2937;--text-muted:#64748b}.modern{--bg-primary:#f8f9fb;--bg-secondary:#fff;--primary:#0f766e;--accent:#b45309;--accent-hover:#d97706;--text-primary:#1c1c1c;--text-muted:#6b7280}.modern1{--bg-primary:#faf7f2;--bg-secondary:#fff;--primary:#0f766e;--accent:#0992b4;--accent-hover:#31aee9;--text-primary:#1c1c1c;--text-muted:#6b7280}.app{background:var(--bg-primary);color:var(--text-primary)}section{padding:100px 10%}h1{font-size:3rem;font-weight:700}h2{margin-bottom:40px;font-size:2.2rem}h3{margin-bottom:10px;font-size:1.3rem}p{color:var(--text-muted)}.navbar{background:var(--bg-secondary);justify-content:space-between;align-items:center;width:100%;padding:10px;display:flex}.nav-logo{color:var(--primary);font-size:1.4rem;font-weight:700}.nav-actions{margin-inline-start:auto;align-items:center;gap:15px;margin-left:1%;display:flex}.hero{padding:160px 10% 120px;position:relative;overflow:hidden}.hero-content{z-index:2;justify-content:space-between;align-items:center;display:flex;position:relative}.hero-bg{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.hero-bg:before,.hero-bg:after{content:"";background:radial-gradient(circle, var(--accent) 0%, #07c9a8cc 10%, transparent 60%);opacity:.6;border-radius:50%;width:900px;height:900px;animation:6s ease-in-out infinite pulse;position:absolute;top:50%;left:80%;transform:translate(-50%,-50%)scale(.6)}.hero-bg:after{animation-delay:3s}@keyframes pulse{0%{opacity:.2;transform:translate(-50%,-50%)scale(.6)}50%{opacity:.05;transform:translate(-50%,-50%)scale(1.3)}to{opacity:.2;transform:translate(-50%,-50%)scale(.6)}}.spiral{background:repeating-conic-gradient(from 0deg, var(--accent) 0deg, var(--accent) 2deg, transparent 2deg, transparent 6deg);opacity:.05;border-radius:50%;width:900px;height:900px;animation:50s linear infinite rotateSpiral;position:absolute}.spiral-center{top:50%;left:50%;transform:translate(-50%,-50%)}.spiral-left{animation-duration:70s;top:-80%;left:-200px}.spiral-right{animation-duration:80s;top:30%;right:-200px}@keyframes rotateSpiral{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spiral-center{animation:50s linear infinite rotateCenter;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes rotateCenter{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}.hero-left{max-width:50%}.hero-buttons{gap:15px;margin-top:25px;display:flex}.hero-right{width:40%}.grid-3{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.card{background:var(--bg-secondary);border-radius:16px;padding:30px;transition:all .3s;box-shadow:0 10px 30px #0000000d}.card:hover{transform:translateY(-5px)}.btn-primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 28px}.btn-primary:hover{background:var(--accent-hover)}.btn-outline{border:2px solid var(--primary);color:var(--primary);cursor:pointer;background:0 0;border-radius:8px;padding:12px 28px}.rtl-text{direction:rtl}.section-center{text-align:center}.plan-card.featured{border:2px solid var(--accent)}.institutional,.demo-box{text-align:center}.footer{background:var(--primary);color:#fff;text-align:center;padding:60px 10%}.lang-switcher{position:relative}.lang-trigger{background:var(--bg-secondary);border:1px solid var(--primary);cursor:pointer;border-radius:8px;padding:8px 14px;font-weight:500;transition:all .3s}.lang-trigger:hover{background:var(--accent);color:#fff}.lang-dropdown{background:var(--bg-secondary);z-index:1000;border-radius:10px;min-width:140px;animation:.2s fadeIn;position:absolute;top:45px;right:0;overflow:hidden;box-shadow:0 10px 30px #0000001a}.lang-option{text-align:left;cursor:pointer;background:0 0;border:none;width:100%;padding:10px 14px;font-size:14px;transition:all .2s}.lang-option:hover{background:var(--bg-primary)}.lang-option.active{background:var(--accent);color:#fff}html[dir=rtl] .lang-dropdown{left:0;right:auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.demo-section{padding:6rem 1.5rem}.demo-box--cta{background:radial-gradient(circle at 0 0,#536dfe14,#0000 35%),radial-gradient(circle at 100% 100%,#1a237e14,#0000 35%),linear-gradient(135deg,#fff 0%,#f7f9fc 100%);border-radius:28px;grid-template-columns:1.1fr 1fr;align-items:center;gap:2.5rem;padding:3rem;display:grid;position:relative;overflow:hidden;box-shadow:0 20px 60px #0f172a14,inset 0 1px #ffffffa6}.demo-copy h2{letter-spacing:-.03em;margin:0 0 1rem;font-size:clamp(2rem,3vw,3rem);line-height:1.1}.demo-copy p{color:#5b6475;margin:0;font-size:1.05rem;line-height:1.75}.demo-eyebrow{color:#3042c7;letter-spacing:.04em;text-transform:uppercase;background:#536dfe14;border:1px solid #536dfe24;border-radius:999px;align-items:center;margin-bottom:1rem;padding:.45rem .85rem;font-size:.82rem;font-weight:700;display:inline-flex}.demo-actions{flex-wrap:wrap;gap:1rem;margin-top:2rem;display:flex}.demo-btn{border-radius:14px;justify-content:center;align-items:center;min-height:32px;padding:.95rem 1.4rem;font-size:.98rem;font-weight:700;text-decoration:none;transition:transform .22s,box-shadow .22s,background .22s,border-color .22s,color .22s;display:inline-flex;position:relative}.demo-btn span{z-index:1;position:relative}.demo-btn:hover{transform:translateY(-2px)}.demo-btn--primary{color:#fff;background:linear-gradient(135deg,#2537b8 0%,#536dfe 55%,#7c8cff 100%);box-shadow:0 14px 30px #536dfe52}.demo-btn--primary:hover{box-shadow:0 18px 38px #536dfe6b}.demo-btn--secondary{color:#172033;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffd1;border:1px solid #1720331a;box-shadow:0 10px 24px #0f172a14}.demo-btn--secondary:hover{color:#2537b8;background:#fff;border-color:#536dfe40}.demo-preview{justify-content:center;align-items:center;min-height:360px;display:flex;position:relative}.demo-preview-glow{filter:blur(10px);pointer-events:none;background:radial-gradient(circle,#536dfe2e 0%,#536dfe0a 45%,#0000 72%);border-radius:50%;width:320px;height:320px;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.demo-preview-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffd1;border:1px solid #ffffffb3;border-radius:24px;width:min(100%,420px);min-height:300px;padding:1rem;animation:5.2s ease-in-out infinite demoFloat;position:relative;box-shadow:0 18px 50px #0f172a1f,inset 0 1px #ffffffd9}.demo-preview-topbar{gap:.4rem;margin-bottom:.9rem;display:flex}.demo-dot{background:#d9dfeb;border-radius:50%;width:10px;height:10px}.demo-preview-badge{color:#2537b8;background:#2537b814;border-radius:999px;margin-bottom:1rem;padding:.45rem .8rem;font-size:.86rem;font-weight:700;display:inline-flex}.demo-preview-paper{background:linear-gradient(#fff 0%,#f7f8fb 100%);border:1px solid #121c2d0f;border-radius:18px;min-height:170px;padding:1.2rem 1rem;position:relative;overflow:hidden}.demo-preview-lines{flex-direction:column;gap:.8rem;display:flex}.demo-preview-lines span{background:linear-gradient(90deg,#d7ddec 0%,#eef2f8 100%);border-radius:999px;height:12px;animation:3s ease-in-out infinite linePulse;display:block}.demo-preview-lines--rtl span{margin-left:auto}.demo-preview-lines span:first-child{width:88%;animation-delay:0s}.demo-preview-lines span:nth-child(2){width:72%;animation-delay:.2s}.demo-preview-lines span:nth-child(3){width:81%;animation-delay:.4s}.demo-preview-lines span:nth-child(4){width:66%;animation-delay:.6s}.demo-preview-lines span:nth-child(5){width:78%;animation-delay:.8s}.demo-scan-line{background:linear-gradient(90deg,#0000,#536dfef2,#0000);height:2px;animation:3.2s ease-in-out infinite scanMove;position:absolute;top:12%;left:8%;right:8%;box-shadow:0 0 14px #536dfe73}.demo-detection-box{background:#536dfe0f;border:1.5px solid #536dfe80;border-radius:10px;position:absolute}.demo-detection-box--1{width:130px;height:28px;animation:2.6s ease-in-out infinite boxBlink;top:48px;right:24px}.demo-detection-box--2{width:180px;height:28px;animation:2.6s ease-in-out .8s infinite boxBlink;top:102px;right:54px}.demo-preview-footer{flex-wrap:wrap;gap:.75rem;margin-top:1rem;display:flex}.demo-result-chip{color:#324055;background:#eef2f8;border-radius:999px;align-items:center;min-height:36px;padding:.55rem .8rem;font-size:.86rem;font-weight:600;display:inline-flex}.demo-result-chip--accent{color:#2537b8;background:#536dfe1f}@keyframes demoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes scanMove{0%{opacity:0;top:14%}15%{opacity:1}50%{opacity:1;top:52%}85%{opacity:1}to{opacity:0;top:84%}}@keyframes boxBlink{0%,to{opacity:.45;transform:scale(1)}50%{opacity:1;transform:scale(1.02)}}@keyframes linePulse{0%,to{opacity:.82}50%{opacity:1}}@media (width<=900px){.demo-box--cta{grid-template-columns:1fr;padding:2rem}.demo-copy{text-align:center}.demo-copy p{margin-inline:auto}.demo-actions{justify-content:center}.demo-preview{min-height:300px}}@media (width<=560px){.demo-section{padding:4.5rem 1rem}.demo-box--cta{border-radius:22px;padding:1.5rem}.demo-actions{flex-direction:column}.demo-btn{width:100%}.demo-preview-card{min-height:280px}}@media (prefers-reduced-motion:reduce){.demo-preview-card,.demo-scan-line,.demo-detection-box,.demo-preview-lines span{animation:none!important}.demo-btn,.demo-btn:hover{transform:none}}