*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--cyan:#06b6d4;--blue:#2563eb;--white:#ecfeff;--cyan-light:#e0f8ff;--blue-dark:#1e40af;--cyan-dark:#0891b2;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04)}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--gray-800);line-height:1.6;background:var(--white);overflow-x:hidden}
a{color:var(--blue);text-decoration:none;transition:color .2s}
a:hover{color:var(--cyan-dark)}
img{max-width:100%;height:auto}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.section{padding:80px 0}
.section-title{font-size:2rem;font-weight:800;color:var(--gray-900);text-align:center;margin-bottom:12px}
.section-subtitle{font-size:1.125rem;color:var(--gray-500);text-align:center;margin-bottom:48px;max-width:640px;margin-left:auto;margin-right:auto}
.btn{display:inline-block;padding:14px 32px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .25s;border:none;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;box-shadow:0 4px 14px rgba(6,182,212,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(6,182,212,.45);color:#fff}
.btn-secondary{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-secondary:hover{background:var(--blue);color:#fff}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{background:var(--gray-100);transform:translateY(-2px)}
.card{background:#fff;border-radius:12px;padding:32px;box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--lg)}
/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(236,254,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(6,182,212,.15);transition:box-shadow .3s}
.header.scrolled{box-shadow:var(--shadow)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:800;color:var(--gray-900)}
.logo svg{width:32px;height:32px}
.logo span{background:linear-gradient(135deg,var(--cyan),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav{display:flex;align-items:center;gap:8px}
.nav a{padding:8px 16px;border-radius:6px;font-size:.9375rem;font-weight:500;color:var(--gray-600);transition:all .2s}
.nav a:hover,.nav a.active{color:var(--blue);background:rgba(6,182,212,.08)}
.nav .btn-primary{color:#fff;padding:10px 24px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{width:26px;height:2.5px;background:var(--gray-700);border-radius:2px;transition:all .3s}
/* Hero */
.hero{position:relative;padding:160px 0 100px;background:linear-gradient(135deg,var(--white) 0%,#dbeafe 50%,var(--cyan-light) 100%);overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(6,182,212,.12) 0%,transparent 70%);border-radius:50%}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(37,99,235,.1) 0%,transparent 70%);border-radius:50%}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-tag{display:inline-block;padding:6px 16px;background:rgba(6,182,212,.12);color:var(--cyan-dark);border-radius:20px;font-size:.875rem;font-weight:600;margin-bottom:20px}
.hero h1{font-size:3rem;font-weight:800;line-height:1.15;color:var(--gray-900);margin-bottom:20px}
.hero h1 span{background:linear-gradient(135deg,var(--cyan),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.1875rem;color:var(--gray-500);margin-bottom:32px;max-width:540px;line-height:1.7}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{display:flex;align-items:center;justify-content:center}
.hero-illustration{width:100%;max-width:480px;aspect-ratio:4/3;background:linear-gradient(135deg,var(--cyan),var(--blue));border-radius:20px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 20px 60px rgba(6,182,212,.3)}
.hero-illustration svg{width:60%;height:60%;opacity:.15;position:absolute}
.hero-badge{position:relative;z-index:1;text-align:center;color:#fff;padding:20px}
.hero-badge-icon{width:80px;height:80px;margin:0 auto 12px;background:rgba(255,255,255,.2);border-radius:20px;display:flex;align-items:center;justify-content:center}
.hero-badge-icon svg{width:44px;height:44px;opacity:1}
.hero-badge strong{display:block;font-size:1.5rem;font-weight:700}
.hero-badge span{font-size:.9375rem;opacity:.85}
/* Services */
.services{background:var(--gray-50)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.5rem}
.service-icon.cyan{background:rgba(6,182,212,.12);color:var(--cyan-dark)}
.service-icon.blue{background:rgba(37,99,235,.12);color:var(--blue)}
.service-icon.mix{background:linear-gradient(135deg,rgba(6,182,212,.15),rgba(37,99,235,.15));color:var(--blue)}
.service-card h3{font-size:1.25rem;font-weight:700;color:var(--gray-900);margin-bottom:8px}
.service-card p{font-size:.95rem;color:var(--gray-500);line-height:1.7}
/* Process */
.process{background:#fff}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.process-steps::before{content:'';position:absolute;top:40px;left:calc(12.5% + 24px);right:calc(12.5% + 24px);height:2px;background:linear-gradient(90deg,var(--cyan),var(--blue));opacity:.3}
.process-step{text-align:center;position:relative}
.process-step-num{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.75rem;font-weight:800;margin:0 auto 20px;position:relative;z-index:1;box-shadow:0 4px 14px rgba(6,182,212,.3)}
.process-step h3{font-size:1.125rem;font-weight:700;color:var(--gray-900);margin-bottom:6px}
.process-step p{font-size:.9rem;color:var(--gray-500)}
/* Stats */
.stats{background:linear-gradient(135deg,var(--cyan-dark),var(--blue-dark));color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.stat-num{font-size:2.75rem;font-weight:800;margin-bottom:4px;line-height:1.2}
.stat-label{font-size:1rem;opacity:.8}
/* Pricing */
.pricing{background:var(--gray-50)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{background:#fff;border-radius:16px;padding:40px 32px;box-shadow:var(--shadow);border:2px solid transparent;transition:all .3s;position:relative}
.pricing-card.featured{border-color:var(--cyan);box-shadow:var(--shadow-lg)}
.pricing-card.featured::before{content:'Most Popular';position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;padding:4px 20px;border-radius:20px;font-size:.8125rem;font-weight:600}
.pricing-card:hover{border-color:var(--cyan);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.pricing-name{font-size:1.25rem;font-weight:700;color:var(--gray-900);margin-bottom:4px}
.pricing-desc{font-size:.875rem;color:var(--gray-500);margin-bottom:20px}
.pricing-price{font-size:2.75rem;font-weight:800;color:var(--gray-900);margin-bottom:4px}
.pricing-price span{font-size:1rem;font-weight:400;color:var(--gray-400)}
.pricing-period{font-size:.875rem;color:var(--gray-400);margin-bottom:24px}
.pricing-features{list-style:none;padding:0;margin:0 0 28px}
.pricing-features li{padding:8px 0;font-size:.9375rem;color:var(--gray-600);display:flex;align-items:center;gap:10px}
.pricing-features li::before{content:'✓';color:var(--cyan);font-weight:700;font-size:1.125rem}
/* FAQ */
.faq{background:#fff}
.faq-list{max-width:768px;margin:0 auto}
.faq-item{border:1px solid var(--gray-200);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:border-color .3s}
.faq-item:hover{border-color:var(--cyan)}
.faq-question{width:100%;padding:20px 24px;background:none;border:none;text-align:left;font-size:1.0625rem;font-weight:600;color:var(--gray-800);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .2s}
.faq-question:hover{color:var(--blue)}
.faq-question .icon{width:24px;height:24px;flex-shrink:0;transition:transform .3s;color:var(--gray-400)}
.faq-item.open .faq-question .icon{transform:rotate(180deg)}
.faq-answer{padding:0 24px;max-height:0;overflow:hidden;transition:all .3s ease}
.faq-item.open .faq-answer{padding:0 24px 20px;max-height:400px}
.faq-answer p{color:var(--gray-500);line-height:1.7;font-size:.95rem}
/* CTA */
.cta{background:linear-gradient(135deg,var(--cyan-dark),var(--blue-dark));color:#fff;text-align:center}
.cta h2{font-size:2.25rem;font-weight:800;margin-bottom:12px}
.cta p{font-size:1.125rem;opacity:.85;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}
.cta .btn-white{box-shadow:0 4px 14px rgba(0,0,0,.15)}
.cta .btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.2)}
/* Footer */
.footer{background:var(--gray-900);color:var(--gray-400);padding:48px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand .logo{margin-bottom:12px}
.footer-brand .logo span{-webkit-text-fill-color:var(--white);color:var(--white)}
.footer-brand p{font-size:.9rem;line-height:1.7;max-width:320px}
.footer h4{color:#fff;font-size:1rem;font-weight:700;margin-bottom:16px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{color:var(--gray-400);font-size:.9rem}
.footer ul a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid var(--gray-700);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;font-size:.875rem}
/* About Page */
.page-header{background:linear-gradient(135deg,var(--white),#dbeafe,var(--cyan-light));padding:140px 0 60px;text-align:center}
.page-header h1{font-size:2.5rem;font-weight:800;color:var(--gray-900);margin-bottom:12px}
.page-header p{font-size:1.125rem;color:var(--gray-500);max-width:600px;margin:0 auto}
.about-story{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-story-content h2{font-size:1.75rem;font-weight:800;color:var(--gray-900);margin-bottom:16px}
.about-story-content p{color:var(--gray-500);line-height:1.8;margin-bottom:16px}
.about-story-visual{background:linear-gradient(135deg,rgba(6,182,212,.08),rgba(37,99,235,.08));border-radius:20px;padding:40px;display:flex;align-items:center;justify-content:center;min-height:300px}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-card{text-align:center;padding:32px 24px}
.team-avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));margin:0 auto 16px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700}
.team-card h3{font-size:1.125rem;font-weight:700;color:var(--gray-900);margin-bottom:4px}
.team-card span{font-size:.875rem;color:var(--gray-500)}
.team-card p{font-size:.875rem;color:var(--gray-400);margin-top:8px}
/* Contact Page */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-info h2{font-size:1.5rem;font-weight:700;color:var(--gray-900);margin-bottom:16px}
.contact-info p{color:var(--gray-500);line-height:1.7;margin-bottom:32px}
.contact-detail{display:flex;gap:16px;margin-bottom:24px;align-items:flex-start}
.contact-detail-icon{width:48px;height:48px;border-radius:12px;background:rgba(6,182,212,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--cyan-dark)}
.contact-detail h4{font-size:1rem;font-weight:600;color:var(--gray-900);margin-bottom:2px}
.contact-detail p{font-size:.9rem;color:var(--gray-500);margin:0}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.9375rem;font-weight:600;color:var(--gray-700);margin-bottom:6px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border:2px solid var(--gray-200);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .3s;color:var(--gray-800);background:#fff}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(6,182,212,.12)}
.form-group textarea{min-height:140px;resize:vertical}
/* Responsive */
@media(max-width:968px){.hero-grid,.about-story,.contact-grid{grid-template-columns:1fr;gap:40px}
.hero h1{font-size:2.25rem}
.hero-illustration{max-width:100%}
.services-grid,.process-steps{grid-template-columns:repeat(2,1fr)}
.process-steps::before{display:none}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.pricing-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
.team-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){.nav{display:none;position:absolute;top:72px;left:0;right:0;background:rgba(236,254,255,.98);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);flex-direction:column;padding:16px 24px;gap:4px;border-bottom:1px solid rgba(6,182,212,.15)}
.nav.open{display:flex}
.nav-toggle{display:flex}
.hero{padding:120px 0 60px}
.hero h1{font-size:1.875rem}
.section{padding:56px 0}
.section-title{font-size:1.5rem}
.services-grid,.process-steps{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr}
.stat-num{font-size:2rem}
.pricing-card{padding:28px 20px}
.cta h2{font-size:1.625rem}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;text-align:center}
.team-grid{grid-template-columns:1fr}
.page-header h1{font-size:1.75rem}
}