:root {
  --yellow: #f59e0b;
  --yellow-light: #fef3c7;
  --yellow-dark: #d97706;
  --teal: #0d9488;
  --teal-light: #ccfbf1;
  --teal-dark: #0f766e;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.12);
  --transition: .3s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--gray-800);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
ul{list-style:none}

.container{max-width:1200px;margin:0 auto;padding:0 24px}

.section{padding:100px 0}
.section-dark{background:var(--gray-900);color:var(--white)}
.section-gray{background:var(--gray-50)}
.section-yellow{background:var(--yellow-light)}
.section-teal{background:var(--teal);color:var(--white)}

.label{display:inline-block;background:var(--yellow-light);color:var(--yellow-dark);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;padding:6px 16px;border-radius:50px;margin-bottom:16px}
.section-teal .label{background:rgba(255,255,255,.15);color:var(--white)}

.section-title{font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:16px}
.section-sub{font-size:1.15rem;color:var(--gray-500);max-width:640px;margin:0 auto 48px}
.section-dark .section-sub{color:var(--gray-400)}
.section-teal .section-sub{color:rgba(255,255,255,.8)}
.section-center{text-align:center}

.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:var(--transition)}
.btn-yellow{background:var(--yellow);color:var(--white)}
.btn-yellow:hover{background:var(--yellow-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(245,158,11,.35)}
.btn-teal{background:var(--teal);color:var(--white)}
.btn-teal:hover{background:var(--teal-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(13,148,136,.35)}
.btn-outline{background:transparent;color:var(--white);border:2px solid var(--white)}
.btn-outline:hover{background:var(--white);color:var(--teal)}
.btn-white{background:var(--white);color:var(--teal)}
.btn-white:hover{background:var(--gray-100)}

/* Navigation */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:var(--transition)}
.nav-scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(12px);box-shadow:0 2px 20px rgba(0,0,0,.08)}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-size:1.4rem;font-weight:800;color:var(--teal);display:flex;align-items:center;gap:8px}
.nav-logo-icon{width:36px;height:36px;background:var(--teal);color:var(--white);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-weight:500;color:var(--gray-600);transition:var(--transition);font-size:.95rem}
.nav-links a:hover,.nav-links a.active{color:var(--teal)}
.nav .btn{padding:10px 24px;font-size:.9rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.nav-toggle span{width:24px;height:2px;background:var(--gray-700);border-radius:2px;transition:var(--transition)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--teal) 0%,#0f766e 50%,var(--gray-900) 100%);color:var(--white);padding:160px 0 100px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(245,158,11,.12) 0%,transparent 50%),radial-gradient(circle at 70% 50%,rgba(13,148,136,.15) 0%,transparent 50%);pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);padding:8px 20px;border-radius:50px;font-size:.85rem;font-weight:500;margin-bottom:24px;border:1px solid rgba(255,255,255,.15)}
.hero h1{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:20px}
.hero h1 span{color:var(--yellow)}
.hero p{font-size:1.15rem;color:rgba(255,255,255,.8);margin-bottom:32px;max-width:540px;line-height:1.8}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{display:flex;align-items:center;justify-content:center}
.hero-card{background:rgba(255,255,255,.08);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:40px;width:100%;max-width:440px}
.hero-card-top{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1)}
.hero-card-icon{width:52px;height:52px;background:var(--yellow);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.hero-card h3{font-size:1.1rem;font-weight:600}
.hero-card p{font-size:.85rem;color:rgba(255,255,255,.6);margin:0}
.hero-card-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hero-stat{text-align:center;padding:16px;background:rgba(255,255,255,.06);border-radius:12px}
.hero-stat-num{font-size:1.6rem;font-weight:800;color:var(--yellow)}
.hero-stat-label{font-size:.8rem;color:rgba(255,255,255,.6);margin-top:4px}

/* Services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{background:var(--white);border-radius:var(--radius);padding:36px 28px;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--gray-100);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.service-icon{width:56px;height:56px;background:var(--yellow-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px}
.service-card h3{font-size:1.2rem;font-weight:700;margin-bottom:12px}
.service-card p{font-size:.95rem;color:var(--gray-500);line-height:1.7}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.process-step{text-align:center;position:relative}
.process-num{width:56px;height:56px;background:var(--yellow);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;margin:0 auto 20px;position:relative;z-index:1}
.process-step h3{font-size:1.15rem;font-weight:700;margin-bottom:8px;color:var(--white)}
.process-step p{font-size:.9rem;color:var(--gray-400);line-height:1.6;max-width:300px;margin:0 auto}

/* Stats */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat-item{text-align:center;padding:24px}
.stat-num{font-size:2.8rem;font-weight:800;color:var(--yellow);line-height:1;margin-bottom:8px}
.stat-label{font-size:1rem;color:var(--gray-500)}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{background:var(--white);border-radius:var(--radius);padding:40px 32px;box-shadow:var(--shadow);border:1px solid var(--gray-100);transition:var(--transition);position:relative}
.pricing-card.featured{border-color:var(--yellow);box-shadow:0 8px 40px rgba(245,158,11,.18);transform:scale(1.03)}
.pricing-card.featured .pricing-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--yellow);color:var(--white);padding:4px 20px;border-radius:50px;font-size:.8rem;font-weight:600}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pricing-card.featured:hover{transform:scale(1.03) translateY(-4px)}
.pricing-name{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.pricing-desc{font-size:.9rem;color:var(--gray-500);margin-bottom:24px}
.pricing-amount{font-size:3rem;font-weight:800;color:var(--teal);line-height:1;margin-bottom:4px}
.pricing-amount span{font-size:1rem;color:var(--gray-400);font-weight:400}
.pricing-period{font-size:.9rem;color:var(--gray-400);margin-bottom:24px}
.pricing-features{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}
.pricing-features li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--gray-600)}
.pricing-features .check{color:var(--teal);font-weight:700;flex-shrink:0}
.pricing-card .btn{width:100%;justify-content:center}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.faq-item.active{border-color:var(--teal);box-shadow:0 4px 20px rgba(13,148,136,.1)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:none;border:none;cursor:pointer;font-size:1rem;font-weight:600;color:var(--gray-800);text-align:left;gap:16px}
.faq-question:hover{color:var(--teal)}
.faq-icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--gray-100);border-radius:50%;transition:var(--transition);font-size:.8rem;color:var(--gray-500)}
.faq-item.active .faq-icon{background:var(--teal);color:var(--white);transform:rotate(45deg)}
.faq-answer{padding:0 24px 20px;font-size:.95rem;color:var(--gray-500);line-height:1.8;display:none}
.faq-item.active .faq-answer{display:block}

/* CTA */
.cta{text-align:center;padding:100px 0}
.cta h2{font-size:2.8rem;font-weight:800;margin-bottom:16px}
.cta p{font-size:1.15rem;color:rgba(255,255,255,.8);margin-bottom:32px;max-width:560px;margin-left:auto;margin-right:auto}

/* Footer */
.footer{background:var(--gray-900);color:var(--gray-400);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand h3{font-size:1.3rem;font-weight:800;color:var(--white);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.footer-brand p{font-size:.9rem;line-height:1.8;max-width:320px}
.footer h4{font-size:.95rem;font-weight:700;color:var(--white);margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.footer ul li{margin-bottom:10px}
.footer ul a{font-size:.9rem;transition:var(--transition)}
.footer ul a:hover{color:var(--yellow)}
.footer-bottom{padding-top:24px;border-top:1px solid var(--gray-800);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:.85rem}
.footer-bottom a{color:var(--yellow)}
.footer-bottom a:hover{text-decoration:underline}

/* About page */
.about-hero{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:var(--white);padding:140px 0 80px;text-align:center}
.about-hero h1{font-size:3rem;font-weight:800;margin-bottom:16px}
.about-hero p{font-size:1.15rem;color:rgba(255,255,255,.8);max-width:640px;margin:0 auto}
.about-content{padding:80px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-text h2{font-size:2rem;font-weight:700;margin-bottom:16px;color:var(--gray-900)}
.about-text p{color:var(--gray-500);margin-bottom:16px;font-size:1rem;line-height:1.8}
.about-values{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.about-value{padding:20px;background:var(--gray-50);border-radius:var(--radius);text-align:center}
.about-value-icon{font-size:1.8rem;margin-bottom:8px}
.about-value h4{font-size:.95rem;font-weight:700;margin-bottom:4px}
.about-value p{font-size:.85rem;color:var(--gray-500);margin:0}
.about-team{background:var(--gray-50);padding:80px 0;text-align:center}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}
.team-member{background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.team-avatar{width:80px;height:80px;border-radius:50%;background:var(--yellow-light);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:var(--yellow-dark);margin:0 auto 16px}
.team-member h4{font-size:1.1rem;font-weight:700}
.team-member .role{font-size:.85rem;color:var(--gray-400);margin-bottom:12px}
.team-member p{font-size:.9rem;color:var(--gray-500)}

/* Contact page */
.contact-hero{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:var(--white);padding:140px 0 80px;text-align:center}
.contact-hero h1{font-size:3rem;font-weight:800;margin-bottom:16px}
.contact-hero p{font-size:1.15rem;color:rgba(255,255,255,.8);max-width:560px;margin:0 auto}
.contact-section{padding:80px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-info h2{font-size:1.8rem;font-weight:700;margin-bottom:16px}
.contact-info>p{color:var(--gray-500);margin-bottom:32px}
.contact-details{display:flex;flex-direction:column;gap:20px}
.contact-detail{display:flex;align-items:flex-start;gap:16px}
.contact-detail-icon{width:48px;height:48px;background:var(--yellow-light);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-detail h4{font-size:.95rem;font-weight:700;margin-bottom:2px}
.contact-detail p{font-size:.9rem;color:var(--gray-500)}
.contact-form{background:var(--white);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-lg);border:1px solid var(--gray-100)}
.contact-form h3{font-size:1.3rem;font-weight:700;margin-bottom:24px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px;color:var(--gray-700)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border:1px solid var(--gray-200);border-radius:8px;font-size:1rem;font-family:inherit;transition:var(--transition);background:var(--gray-50);color:var(--gray-800)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.12);background:var(--white)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Responsive */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero h1{font-size:2.8rem}
  .hero-visual{order:-1}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .pricing-card.featured{transform:none}
  .pricing-card.featured:hover{transform:translateY(-4px)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--white);padding:24px;box-shadow:var(--shadow-lg);gap:16px;border-top:1px solid var(--gray-100)}
  .hero{padding:120px 0 60px}
  .hero h1{font-size:2rem}
  .hero-card{padding:24px}
  .hero-card-stats{grid-template-columns:1fr 1fr}
  .section{padding:60px 0}
  .section-title{font-size:1.8rem}
  .services-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-num{font-size:2rem}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .about-values{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .pricing-card.featured{transform:none}
}

@media(max-width:480px){
  .hero h1{font-size:1.6rem}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{width:100%;justify-content:center}
  .stats-grid{grid-template-columns:1fr 1fr}
  .contact-form{padding:24px}
}

/* Animations */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}