@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#0a0e1a;--bg2:#0f1424;--bg3:#141a2e;--card:#151b30;--card-hover:#1a2240;--border:#1e2a4a;--primary:#00b4d8;--primary-glow:rgba(0,180,216,0.3);--accent:#7b2ff7;--accent2:#ff6b6b;--gradient:linear-gradient(135deg,#00b4d8,#7b2ff7);--gradient2:linear-gradient(135deg,#7b2ff7,#ff6b6b);--text:#e8eaf6;--text2:#9ea4c1;--text3:#6b7194;--white:#fff;--radius:16px;--radius2:24px;--tr:all .4s cubic-bezier(.4,0,.2,1);}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Inter',sans-serif;color:var(--text);line-height:1.7;background:var(--bg);overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif}
a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}
button,input,textarea,select{font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:100px 0;position:relative}
.section-label{display:inline-block;background:rgba(0,180,216,0.1);color:var(--primary);font-size:.8rem;font-weight:600;padding:8px 20px;border-radius:50px;margin-bottom:16px;letter-spacing:1.5px;text-transform:uppercase;border:1px solid rgba(0,180,216,0.2)}
.section-title{font-size:2.8rem;font-weight:800;margin-bottom:16px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}
.section-subtitle{font-size:1.05rem;color:var(--text2);max-width:600px;margin:0 auto 50px}
.text-center{text-align:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 34px;border-radius:50px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:var(--tr);letter-spacing:.3px;position:relative;overflow:hidden}
.btn-primary{background:var(--gradient);color:var(--white);box-shadow:0 4px 25px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 40px var(--primary-glow)}
.btn-secondary{background:transparent;color:var(--primary);border:2px solid rgba(0,180,216,0.4)}
.btn-secondary:hover{background:rgba(0,180,216,0.1);border-color:var(--primary);transform:translateY(-3px)}
.btn-accent{background:var(--gradient2);color:var(--white);box-shadow:0 4px 25px rgba(123,47,247,0.3)}
.btn-accent:hover{transform:translateY(-3px);box-shadow:0 8px 40px rgba(123,47,247,0.4)}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(10,14,26,0.8);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:var(--tr);padding:14px 0}
.navbar.scrolled{padding:8px 0;border-bottom-color:var(--border);background:rgba(10,14,26,0.95)}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon{width:46px;height:46px;background:var(--gradient);border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:900;font-size:1.2rem;font-family:'Space Grotesk',sans-serif;box-shadow:0 0 20px var(--primary-glow)}
.logo-text h2{font-size:1.15rem;font-weight:700;color:var(--white);line-height:1.2}
.logo-text span{font-size:.72rem;color:var(--text3);font-weight:400}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text2);transition:var(--tr);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-6px;left:50%;width:0;height:2px;background:var(--gradient);border-radius:2px;transition:var(--tr);transform:translateX(-50%)}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{padding:10px 24px;font-size:.85rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001}
.hamburger span{width:24px;height:2.5px;background:var(--text);border-radius:3px;transition:var(--tr)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);z-index:998;opacity:0;visibility:hidden;transition:var(--tr)}
.nav-overlay.active{opacity:1;visibility:visible}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:80px;overflow:hidden}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,rgba(10,14,26,.95) 0%,rgba(10,14,26,.7) 50%,rgba(10,14,26,.4) 100%);z-index:1}
.hero .container{position:relative;z-index:2}
.hero-content{max-width:620px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,180,216,0.08);border:1px solid rgba(0,180,216,0.2);padding:10px 20px;border-radius:50px;font-size:.82rem;font-weight:500;color:var(--primary);margin-bottom:28px}
.hero-badge .dot{width:8px;height:8px;background:var(--accent2);border-radius:50%;animation:pulse 2s infinite;box-shadow:0 0 10px rgba(255,107,107,0.5)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.hero h1{font-size:3.6rem;font-weight:900;line-height:1.1;margin-bottom:24px;color:var(--white)}
.hero h1 .highlight{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.15rem;color:var(--text2);margin-bottom:40px;line-height:1.8}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:48px;margin-top:56px;padding-top:32px;border-top:1px solid var(--border)}
.hero-stats .stat h3{font-size:2rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stats .stat p{font-size:.82rem;color:var(--text3);margin-top:4px}

/* SERVICES */
.services{background:var(--bg2);position:relative;overflow:hidden}
.services::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('services-bg.png') center/cover no-repeat;opacity:.08}
.services .container{position:relative;z-index:1}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.service-card{background:rgba(21,27,48,0.8);backdrop-filter:blur(10px);border-radius:var(--radius);padding:32px 24px;text-align:center;transition:var(--tr);border:1px solid var(--border);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient);transform:scaleX(0);transition:var(--tr);transform-origin:left}
.service-card:hover{transform:translateY(-10px);box-shadow:0 20px 60px rgba(0,180,216,0.1);border-color:rgba(0,180,216,0.3);background:var(--card-hover)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:70px;height:70px;margin:0 auto 20px;background:rgba(0,180,216,0.08);border:1px solid rgba(0,180,216,0.15);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;transition:var(--tr)}
.service-card:hover .service-icon{background:var(--gradient);border-color:transparent;box-shadow:0 0 30px var(--primary-glow);transform:scale(1.08)}
.service-card:hover .service-icon svg{filter:brightness(0) invert(1)}
.service-card h3{font-size:1.05rem;font-weight:600;margin-bottom:10px;color:var(--white)}
.service-card p{font-size:.85rem;color:var(--text3);line-height:1.6}

/* PRICING */
.pricing-section{background:var(--bg)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{background:var(--card);border-radius:var(--radius);padding:30px;border:1px solid var(--border);transition:var(--tr);position:relative;overflow:hidden}
.price-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,180,216,0.08);border-color:rgba(0,180,216,0.3)}
.price-card.popular{border:2px solid transparent;background:linear-gradient(var(--card),var(--card)) padding-box,var(--gradient) border-box}
.price-card.popular::after{content:'Popular';position:absolute;top:16px;right:16px;background:var(--gradient);color:var(--white);font-size:.72rem;font-weight:600;padding:5px 14px;border-radius:50px}
.price-card .test-name{font-size:1.1rem;font-weight:700;color:var(--white);margin-bottom:6px;font-family:'Space Grotesk',sans-serif}
.price-card .test-desc{font-size:.82rem;color:var(--text3);margin-bottom:16px}
.price-card .test-includes{margin-bottom:18px}
.price-card .test-includes li{font-size:.85rem;color:var(--text2);padding:5px 0;display:flex;align-items:center;gap:8px}
.price-card .test-includes li::before{content:'✓';color:var(--primary);font-weight:700}
.price-card .price-row{display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--border)}
.price-card .price{font-size:1.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:'Space Grotesk'}
.price-card .price span{font-size:.8rem;color:var(--text3);-webkit-text-fill-color:var(--text3)}
.price-card .btn{padding:10px 20px;font-size:.82rem}

/* WHY US */
.why-us{background:var(--bg2);position:relative;overflow:hidden}
.why-us::before{content:'';position:absolute;top:50%;left:50%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,180,216,0.06),transparent 70%);transform:translate(-50%,-50%);border-radius:50%}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{display:flex;gap:18px;align-items:flex-start;background:var(--card);border-radius:var(--radius);padding:28px;border:1px solid var(--border);transition:var(--tr)}
.why-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,180,216,0.08);border-color:rgba(0,180,216,0.2)}
.why-icon{flex-shrink:0;width:54px;height:54px;background:rgba(0,180,216,0.08);border:1px solid rgba(0,180,216,0.15);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.why-card h4{font-size:1rem;font-weight:600;margin-bottom:6px;color:var(--white)}
.why-card p{font-size:.85rem;color:var(--text3);line-height:1.6}

/* ABOUT */
.about-section{background:var(--bg)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{position:relative;border-radius:var(--radius2);padding:2px;background:var(--gradient)}
.about-image img{width:100%;height:420px;object-fit:cover;border-radius:calc(var(--radius2) - 2px)}
.about-image .experience-badge{position:absolute;bottom:26px;left:26px;background:rgba(10,14,26,0.9);backdrop-filter:blur(12px);padding:18px 24px;border-radius:var(--radius);border:1px solid var(--border);box-shadow:0 8px 30px rgba(0,0,0,0.3);z-index:2}
.experience-badge h3{font-size:1.8rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.experience-badge p{font-size:.78rem;color:var(--text3)}
.about-content h2{font-size:2.2rem;font-weight:800;margin-bottom:20px;color:var(--white)}
.about-content p{color:var(--text2);margin-bottom:18px;font-size:.95rem}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.about-feature{display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:500;color:var(--text)}
.about-feature .check{width:26px;height:26px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:.7rem;flex-shrink:0;box-shadow:0 0 15px var(--primary-glow)}

/* TESTIMONIALS */
.testimonials{background:var(--bg2)}
.testimonials-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.testimonial-card{background:var(--card);border-radius:var(--radius);padding:32px;border:1px solid var(--border);transition:var(--tr)}
.testimonial-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,180,216,0.06);border-color:rgba(0,180,216,0.2)}
.testimonial-card .stars{display:flex;gap:3px;margin-bottom:16px}
.testimonial-card .stars span{color:#fbbf24;font-size:1.1rem}
.testimonial-card .review{font-size:.95rem;color:var(--text2);line-height:1.7;margin-bottom:20px;font-style:italic}
.testimonial-card .reviewer{display:flex;align-items:center;gap:12px}
.reviewer-avatar{width:48px;height:48px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:700;font-size:1rem;box-shadow:0 0 15px var(--primary-glow)}
.reviewer-info h5{font-size:.92rem;font-weight:600;color:var(--white)}
.reviewer-info p{font-size:.78rem;color:var(--text3)}

/* CTA */
.cta-banner{position:relative;padding:100px 0;overflow:hidden}
.cta-banner::before{content:'';position:absolute;inset:0;background:url('cta-bg.png') center/cover no-repeat}
.cta-banner::after{content:'';position:absolute;inset:0;background:rgba(10,14,26,0.8)}
.cta-banner .container{position:relative;z-index:1;text-align:center}
.cta-banner h2{font-size:2.8rem;font-weight:800;color:var(--white);margin-bottom:16px}
.cta-banner p{font-size:1.1rem;color:var(--text2);margin-bottom:40px}

/* CONTACT */
.contact-section{background:var(--bg)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact-info{display:flex;flex-direction:column;gap:28px}
.contact-info-card{display:flex;gap:16px;align-items:flex-start}
.contact-icon{width:54px;height:54px;background:rgba(0,180,216,0.08);border:1px solid rgba(0,180,216,0.15);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.2rem}
.contact-info-card h4{font-size:1rem;font-weight:600;color:var(--white);margin-bottom:4px}
.contact-info-card p{font-size:.88rem;color:var(--text3)}
.contact-form{background:var(--card);border-radius:var(--radius2);padding:40px;border:1px solid var(--border)}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.88rem;font-weight:500;color:var(--text);margin-bottom:8px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:14px 18px;border:1px solid var(--border);border-radius:var(--radius);font-size:.92rem;color:var(--text);background:var(--bg2);transition:var(--tr);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,180,216,0.1);background:var(--bg3)}
.form-group textarea{resize:vertical;min-height:110px}
.form-group .error-text{color:var(--accent2);font-size:.78rem;margin-top:4px;display:none}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form .btn{width:100%;justify-content:center;padding:16px;font-size:1rem}
.form-group select option{background:var(--bg2);color:var(--text)}

/* FOOTER */
.footer{background:var(--bg2);color:var(--text3);padding:70px 0 0;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer-col h3{color:var(--white);font-size:1.1rem;font-weight:600;margin-bottom:20px;font-family:'Space Grotesk'}
.footer-about p{font-size:.88rem;line-height:1.8;margin-bottom:20px}
.footer-social{display:flex;gap:12px}
.footer-social a{width:40px;height:40px;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--text3);transition:var(--tr);font-size:.9rem}
.footer-social a:hover{background:var(--gradient);border-color:transparent;color:var(--white);transform:translateY(-3px);box-shadow:0 8px 25px var(--primary-glow)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:.88rem;transition:var(--tr)}
.footer-col ul a:hover{color:var(--primary);padding-left:6px}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0;text-align:center;font-size:.82rem}

/* MODAL */
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);z-index:2000;display:none;align-items:center;justify-content:center}
.modal-overlay.active{display:flex}
.modal{background:var(--card);border:1px solid var(--border);border-radius:var(--radius2);padding:40px;max-width:480px;width:90%;position:relative;animation:modalIn .3s ease}
@keyframes modalIn{from{opacity:0;transform:scale(.95) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:1px solid var(--border);background:var(--bg2);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text2);transition:var(--tr)}
.modal-close:hover{background:rgba(0,180,216,0.1);border-color:var(--primary);color:var(--primary)}
.modal h3{font-size:1.4rem;font-weight:700;color:var(--white);margin-bottom:6px}
.modal p{font-size:.9rem;color:var(--text3);margin-bottom:24px}

/* ANIMATIONS */
.fade-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up:nth-child(2){transition-delay:.1s}.fade-up:nth-child(3){transition-delay:.2s}.fade-up:nth-child(4){transition-delay:.3s}.fade-up:nth-child(5){transition-delay:.15s}.fade-up:nth-child(6){transition-delay:.25s}

/* FLOAT CTA */
.float-cta{position:fixed;bottom:30px;left:30px;z-index:999;display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;padding:14px 24px;border-radius:50px;font-weight:600;font-size:.9rem;box-shadow:0 4px 25px rgba(37,211,102,0.4);transition:var(--tr);animation:floatB 3s ease-in-out infinite}
.float-cta:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 8px 35px rgba(37,211,102,0.5)}
.float-cta svg{width:22px;height:22px}
@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* SCROLL TOP */
.scroll-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;background:var(--gradient);color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:1.2rem;display:none;align-items:center;justify-content:center;box-shadow:0 4px 25px var(--primary-glow);z-index:999;transition:var(--tr)}
.scroll-top.visible{display:flex}
.scroll-top:hover{transform:translateY(-4px)}

/* PARTICLES */
.particles{position:absolute;inset:0;overflow:hidden;z-index:0;pointer-events:none}
.particle{position:absolute;width:4px;height:4px;background:var(--primary);border-radius:50%;opacity:.3;animation:floatP linear infinite}
@keyframes floatP{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:.3}90%{opacity:.3}100%{transform:translateY(-100px) scale(1);opacity:0}}

/* RESPONSIVE */
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}.pricing-grid{grid-template-columns:repeat(2,1fr)}.why-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:2.8rem}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--bg2);flex-direction:column;padding:80px 30px 30px;gap:20px;box-shadow:0 0 40px rgba(0,0,0,.5);transition:var(--tr);z-index:999;border-left:1px solid var(--border);align-items:flex-start}.nav-links.open{right:0}.hamburger{display:flex}.nav-cta{display:none}.hero{min-height:auto;padding:120px 0 60px;text-align:center}.hero-content{margin:0 auto}.hero-buttons{justify-content:center}.hero h1{font-size:2.2rem}.hero-stats{gap:24px;flex-wrap:wrap;justify-content:center}.hero-stats .stat{flex:1 1 40%}.hero-stats .stat h3{font-size:1.6rem}.section{padding:70px 0}.section-title{font-size:2rem}.services-grid,.pricing-grid,.why-grid,.testimonials-grid{grid-template-columns:1fr}.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.cta-banner h2{font-size:2rem}.footer-grid{grid-template-columns:1fr;gap:30px}.form-row{grid-template-columns:1fr}.float-cta{bottom:20px;left:20px;padding:12px 18px;font-size:0.8rem}.scroll-top{bottom:20px;right:20px}}
@media(max-width:480px){.hero h1{font-size:1.8rem}.hero-buttons{flex-direction:column;width:100%}.hero-buttons .btn{width:100%;justify-content:center}.hero-stats .stat{flex:1 1 100%}.about-features{grid-template-columns:1fr}.section-title{font-size:1.8rem}.price-card{padding:24px}.contact-form{padding:24px}.modal{padding:30px}}