@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
:root{--blue-950:#020c1f;--blue-900:#0a1929;--blue-800:#0d2137;--blue-700:#0f3460;--blue-600:#1565c0;--blue-500:#1976d2;--blue-400:#42a5f5;--blue-300:#90caf9;--accent:#00d4ff;--accent-dark:#0099bb;--gold:#f59e0b;--success:#10b981;--white:#ffffff;--gray-400:#94a3b8;--gray-600:#475569;--shadow-blue:0 8px 32px rgba(21,101,192,.35);--radius:12px;--radius-lg:20px;--radius-xl:28px;--transition:.3s cubic-bezier(.4,0,.2,1)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background:var(--blue-950);color:#fff;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}img{max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:88px 0}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:14px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(2,12,31,.96);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.07);box-shadow:0 4px 24px rgba(0,0,0,.2)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--blue-600),var(--accent));border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.logo-text{font-size:1.2rem;font-weight:800;background:linear-gradient(135deg,#fff,var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:#cbd5e1;font-size:.9rem;font-weight:500;transition:var(--transition);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;right:0;height:2px;background:var(--accent);transform:scaleX(0);transition:var(--transition)}
.nav-links a:hover{color:#fff}.nav-links a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn-nav-outline{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1.5px solid rgba(255,255,255,.2);border-radius:8px;font-size:.85rem;font-weight:600;color:#fff;transition:var(--transition)}
.btn-nav-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-nav-primary{display:flex;align-items:center;gap:6px;padding:8px 18px;background:linear-gradient(135deg,var(--blue-600),var(--blue-500));border-radius:8px;font-size:.85rem;font-weight:700;color:#fff;transition:var(--transition);box-shadow:var(--shadow-blue)}
.btn-nav-primary:hover{transform:translateY(-1px);box-shadow:0 12px 36px rgba(21,101,192,.45)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-hamburger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:var(--transition)}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-hamburger.open span:nth-child(2){opacity:0}.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:80px;overflow:hidden;background:linear-gradient(180deg,var(--blue-950) 0%,var(--blue-900) 100%)}
.hero-bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
.hero-glow{position:absolute;top:20%;right:10%;width:600px;height:600px;background:radial-gradient(circle,rgba(21,101,192,.2) 0%,transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:60px 24px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.25);border-radius:100px;padding:6px 16px;font-size:.78rem;font-weight:600;color:var(--accent);margin-bottom:24px}
.badge-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.4)}}
.hero-title{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:800;line-height:1.1;margin-bottom:18px;letter-spacing:-.02em}
.hero-highlight{background:linear-gradient(135deg,var(--accent),var(--blue-300));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:1.05rem;color:#94a3b8;margin-bottom:32px;line-height:1.7;max-width:480px}
.hero-ctas{display:flex;gap:12px;margin-bottom:36px;flex-wrap:wrap}
.btn-hero-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:linear-gradient(135deg,var(--blue-600),var(--blue-500));border-radius:var(--radius);font-size:.95rem;font-weight:700;color:#fff;transition:var(--transition);box-shadow:var(--shadow-blue)}
.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(21,101,192,.5)}
.btn-hero-secondary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.15);border-radius:var(--radius);font-size:.95rem;font-weight:600;color:#fff;transition:var(--transition)}
.btn-hero-secondary:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap}.trust-item{display:flex;align-items:center;gap:6px;font-size:.82rem;color:#94a3b8}.trust-item i{color:var(--success)}
.hero-visual{position:relative}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-xl);padding:24px;backdrop-filter:blur(12px);position:relative;overflow:hidden}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue-600),var(--accent),var(--blue-600))}
.hero-card-header{font-size:.72rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--gray-400);margin-bottom:14px}
.hero-card-items{display:flex;flex-direction:column;gap:8px}
.hcard-item{display:flex;align-items:center;gap:12px;padding:11px 14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);transition:var(--transition);color:#fff}
.hcard-item:hover{background:rgba(0,212,255,.08);border-color:rgba(0,212,255,.2)}
.hcard-icon{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.hcard-name{font-size:.88rem;font-weight:600}.hcard-validity{font-size:.74rem;color:var(--gray-400)}
.hcard-price{font-size:.9rem;font-weight:700;color:var(--accent);margin-left:auto;white-space:nowrap}
.hero-card-footer{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--gray-400)}
.hero-card-footer a{color:var(--accent);font-weight:600}
.hero-card-float{position:absolute;background:rgba(2,12,31,.9);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:10px 14px;backdrop-filter:blur(12px)}
.float-1{top:-16px;right:-16px;animation:float 4s ease-in-out infinite}.float-2{bottom:-16px;left:-16px;animation:float 4s ease-in-out infinite .6s}
.float-label{font-size:.68rem;color:var(--gray-400)}.float-value{font-size:.88rem;font-weight:700;color:var(--success);margin-top:2px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* STATS BAR */
.stats-bar{background:rgba(255,255,255,.03);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);padding:28px 0}
.stats-bar-inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap}
.stat-bar-item{text-align:center;padding:8px 40px;flex:1;min-width:120px}
.stat-bar-item strong{display:block;font-size:1.6rem;font-weight:800;color:var(--accent)}
.stat-bar-item span{font-size:.8rem;color:var(--gray-400);display:block}
.stat-bar-sep{width:1px;height:40px;background:rgba(255,255,255,.08)}

/* SECTION HEADER */
.section-header{text-align:center;margin-bottom:52px}
.section-label{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-title{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.section-sub{font-size:.95rem;color:var(--gray-400);max-width:540px;margin:0 auto;line-height:1.7}

/* PRODUCTS */
.products-section{background:var(--blue-900)}
.product-tabs{display:flex;gap:4px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:4px;margin-bottom:36px;overflow-x:auto;scrollbar-width:none}
.product-tabs::-webkit-scrollbar{display:none}
.tab-btn{flex:1;min-width:160px;padding:11px 18px;border:none;background:transparent;color:var(--gray-400);font-family:'Inter',sans-serif;font-weight:600;font-size:.88rem;cursor:pointer;border-radius:9px;transition:var(--transition);white-space:nowrap}
.tab-btn.active{background:var(--blue-700);color:#fff;box-shadow:var(--shadow-blue)}
.tab-panel{display:none}.tab-panel.active{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.product-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius-lg);padding:22px;position:relative;cursor:pointer;transition:var(--transition);overflow:hidden}
.product-card:hover{transform:translateY(-4px);border-color:rgba(0,212,255,.25);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.product-card.featured{border-color:rgba(21,101,192,.4);background:rgba(21,101,192,.08)}
.product-tag{position:absolute;top:14px;right:14px;font-size:.68rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase;padding:3px 9px;border-radius:100px}
.tag-blue{background:rgba(21,101,192,.25);color:var(--blue-300);border:1px solid rgba(21,101,192,.3)}
.tag-gold{background:rgba(245,158,11,.15);color:var(--gold);border:1px solid rgba(245,158,11,.25)}
.tag-cyan{background:rgba(0,212,255,.12);color:var(--accent);border:1px solid rgba(0,212,255,.22)}
.product-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:14px}
.product-type{font-size:.68rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gray-400);margin-bottom:6px}
.product-name{font-size:1rem;font-weight:700;margin-bottom:6px}.product-validity{font-size:.8rem;color:var(--gray-400);margin-bottom:16px}
.product-price{font-size:1.65rem;font-weight:800;color:var(--accent)}.product-price-note{font-size:.73rem;color:var(--gray-400);margin-bottom:18px}
.product-features{list-style:none;display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.product-features li{display:flex;align-items:center;gap:7px;font-size:.82rem;color:#cbd5e1}
.product-features li::before{content:'✓';color:var(--success);font-weight:700}
.btn-product{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:10px;background:linear-gradient(135deg,var(--blue-600),var(--blue-500));border-radius:var(--radius);font-size:.86rem;font-weight:700;color:#fff;transition:var(--transition)}
.btn-product:hover{transform:translateY(-1px);box-shadow:var(--shadow-blue)}

/* HOW */
.how-section{background:var(--blue-950)}
.steps-grid{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:0;align-items:start}
.step-item{text-align:center;padding:0 12px}
.step-number{font-size:.72rem;font-weight:800;letter-spacing:2px;color:var(--accent);margin-bottom:12px;opacity:.7}
.step-icon{font-size:2.2rem;margin-bottom:14px}.step-title{font-size:1rem;font-weight:700;margin-bottom:8px}
.step-desc{font-size:.83rem;color:var(--gray-400);line-height:1.65}
.step-connector{padding-top:60px;color:rgba(255,255,255,.15);font-size:1.4rem}.step-connector::after{content:'→'}

/* WHY */
.why-section{background:var(--blue-900)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.why-list{display:flex;flex-direction:column;gap:16px;margin-top:28px}
.why-item{display:flex;align-items:flex-start;gap:14px;padding:18px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);transition:var(--transition)}
.why-item:hover{background:rgba(0,212,255,.05);border-color:rgba(0,212,255,.15)}
.why-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.why-item h4{font-size:.92rem;font-weight:700;margin-bottom:4px}.why-item p{font-size:.82rem;color:var(--gray-400);line-height:1.55}
.why-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xl);padding:28px;position:relative;overflow:hidden}
.why-card-header{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--blue-600),var(--accent))}
.why-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px;margin-bottom:20px}
.why-stat{text-align:center;padding:16px;background:rgba(255,255,255,.04);border-radius:var(--radius)}
.why-stat-val{display:block;font-size:1.9rem;font-weight:800;color:var(--accent)}.why-stat-label{font-size:.75rem;color:var(--gray-400);display:block}
.why-badge{display:flex;align-items:center;gap:12px;padding:14px;background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.2);border-radius:var(--radius)}
.why-badge-icon{font-size:22px}.why-badge strong{display:block;font-size:.88rem;color:var(--success)}.why-badge span{font-size:.78rem;color:var(--gray-400)}

/* FAQ */
.faq-section{background:var(--blue-950)}
.faq-list{max-width:740px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.faq-item.open{border-color:rgba(0,212,255,.2);background:rgba(0,212,255,.04)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:none;border:none;color:#fff;font-family:'Inter',sans-serif;font-size:.92rem;font-weight:600;text-align:left;cursor:pointer;gap:16px}
.faq-icon{width:22px;height:22px;background:rgba(255,255,255,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition)}
.faq-item.open .faq-icon{transform:rotate(180deg);background:var(--accent);color:var(--blue-950)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-answer p{padding:0 22px 18px;font-size:.87rem;color:var(--gray-400);line-height:1.7}
.faq-item.open .faq-answer{max-height:200px}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--blue-800),var(--blue-700));position:relative;overflow:hidden;padding:80px 0}
.cta-glow{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,212,255,.15) 0%,transparent 70%);pointer-events:none}
.cta-inner{position:relative;z-index:1;text-align:center}
.cta-title{font-size:clamp(1.8rem,3vw,2.8rem);font-weight:800;margin-bottom:14px;letter-spacing:-.02em}
.cta-sub{font-size:.95rem;color:#90caf9;margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
.footer{background:var(--blue-950);border-top:1px solid rgba(255,255,255,.06);padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-logo{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.footer-brand p{font-size:.85rem;color:var(--gray-400);line-height:1.7;margin-bottom:16px;max-width:280px}
.footer-seals{display:flex;gap:8px;flex-wrap:wrap}
.seal{font-size:.72rem;color:var(--gray-400);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:4px 10px}
.footer-col h5{font-size:.8rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--gray-400);margin-bottom:14px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}.footer-col ul a{font-size:.86rem;color:#94a3b8;transition:var(--transition)}.footer-col ul a:hover{color:#fff}
.footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.06);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.79rem;color:var(--gray-400)}

/* RESPONSIVE */
@media(max-width:1024px){.steps-grid{grid-template-columns:1fr 1fr;gap:24px}.step-connector{display:none}.why-grid{grid-template-columns:1fr;gap:40px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.hero-inner{grid-template-columns:1fr;text-align:center;gap:40px}.hero-visual{display:none}.hero-ctas,.hero-trust{justify-content:center}.nav-links{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(2,12,31,.98);flex-direction:column;gap:0;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.07)}.nav-links.open{display:flex}.nav-links li a{display:block;padding:12px 24px;color:#fff}.nav-hamburger{display:flex}.btn-nav-outline{display:none}.steps-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}
@media(max-width:480px){.hero-title{font-size:2rem}.products-grid{grid-template-columns:1fr}.section{padding:60px 0}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--blue-950)}::-webkit-scrollbar-thumb{background:var(--blue-700);border-radius:3px}