*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --black:#0A0A0B;--white:#FFFFFF;
  --gray-50:#F9F9F8;--gray-100:#F2F1EF;--gray-200:#E4E3E0;
  --gray-400:#9C9B97;--gray-600:#5F5E5A;--gray-800:#2C2C2A;
  --accent:#1A56FF;--accent-light:#EBF0FF;--accent-mid:#3B6EFF;
  --green:#059669;--green-light:#ECFDF5;
  --font-display:'Sora',sans-serif;--font-body:'Inter',sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--black);background:var(--white);line-height:1.6;font-size:16px;overflow-x:hidden}

/* NAV */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--gray-200);padding:0 6vw;height:68px;display:flex;align-items:center;justify-content:space-between;transition:box-shadow 0.3s}
.nav-logo{font-family:var(--font-display);font-weight:800;font-size:1.35rem;color:var(--black);text-decoration:none;letter-spacing:-0.5px}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--gray-600);font-size:0.875rem;font-weight:500;transition:color 0.2s}
.nav-links a:hover{color:var(--black)}
.nav-cta{background:var(--black)!important;color:var(--white)!important;padding:0.5rem 1.25rem!important;border-radius:8px}
.nav-cta:hover{background:var(--accent)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--black);border-radius:2px;transition:all 0.3s}
.mobile-nav{display:none;position:fixed;top:68px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--gray-200);padding:1.5rem 4vw;z-index:99;flex-direction:column;gap:0}
.mobile-nav.open{display:flex}
.mobile-nav a{font-size:1rem;color:var(--gray-800);text-decoration:none;font-weight:500;padding:0.75rem 0;border-bottom:1px solid var(--gray-100)}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;padding:120px 6vw 80px;background:var(--white);position:relative;overflow:hidden}
.hero-bg-shape{position:absolute;top:-160px;right:-80px;width:640px;height:640px;background:var(--accent-light);border-radius:50%;opacity:0.5;pointer-events:none}
.hero-content{max-width:760px;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:var(--accent-light);color:var(--accent);font-size:0.8rem;font-weight:600;padding:0.35rem 0.85rem;border-radius:100px;margin-bottom:1.75rem;letter-spacing:0.3px}
.hero-badge::before{content:'';width:6px;height:6px;background:var(--accent);border-radius:50%;display:inline-block}
.hero h1{font-family:var(--font-display);font-size:clamp(2.6rem,5.5vw,4.2rem);font-weight:800;line-height:1.1;letter-spacing:-1.5px;color:var(--black);margin-bottom:1.5rem}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-sub{font-size:1.15rem;color:var(--gray-600);max-width:540px;margin-bottom:2.5rem;line-height:1.75}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;margin-bottom:3.5rem}
.btn-primary{background:var(--accent);color:var(--white);padding:0.85rem 2rem;border-radius:10px;font-weight:600;font-size:0.95rem;text-decoration:none;transition:background 0.2s,transform 0.15s;display:inline-block}
.btn-primary:hover{background:#0F3FCC;transform:translateY(-1px)}
.btn-secondary{color:var(--black);font-weight:600;font-size:0.95rem;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:gap 0.2s}
.btn-secondary:hover{gap:10px}
.hero-stats{display:flex;gap:2.5rem;flex-wrap:wrap}
.stat-number{font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--black);letter-spacing:-1px;line-height:1}
.stat-label{font-size:0.8rem;color:var(--gray-400);margin-top:4px;font-weight:500}

/* MARQUEE */
.marquee-section{padding:28px 0;background:var(--gray-50);border-top:1px solid var(--gray-200);border-bottom:1px solid var(--gray-200);overflow:hidden}
.marquee-track{display:flex;gap:3rem;animation:marquee 28s linear infinite;white-space:nowrap;width:max-content}
.marquee-item{font-family:var(--font-display);font-size:0.8rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gray-400);display:flex;align-items:center;gap:1rem}
.marquee-item::after{content:'·';color:var(--accent);font-size:1.2rem}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:96px 6vw}
.section-tag{font-size:0.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-bottom:0.75rem}
.section-title{font-family:var(--font-display);font-size:clamp(1.8rem,3.5vw,2.75rem);font-weight:800;letter-spacing:-0.75px;color:var(--black);line-height:1.15;margin-bottom:1rem}
.section-sub{font-size:1.05rem;color:var(--gray-600);max-width:560px;line-height:1.75}
.section-header{margin-bottom:3.5rem}

/* SERVICES */
.services-section{background:var(--white)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem}
.service-card{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:16px;padding:2rem;transition:border-color 0.2s,transform 0.2s}
.service-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.service-icon{width:48px;height:48px;background:var(--accent-light);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;color:var(--accent)}
.service-icon svg{width:24px;height:24px}
.service-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--black);margin-bottom:0.6rem;letter-spacing:-0.3px}
.service-card p{font-size:0.9rem;color:var(--gray-600);line-height:1.65}
.service-tags{margin-top:1rem;display:flex;gap:0.4rem;flex-wrap:wrap}
.tag{font-size:0.72rem;font-weight:600;background:var(--white);border:1px solid var(--gray-200);color:var(--gray-600);padding:0.2rem 0.6rem;border-radius:6px}

/* PROCESS */
.process-section{background:var(--gray-50)}
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.process-step{background:var(--white);border:1px solid var(--gray-200);border-radius:16px;padding:2rem}
.step-number{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--gray-200);line-height:1;margin-bottom:1rem}
.process-step h3{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--black);margin-bottom:0.5rem}
.process-step p{font-size:0.88rem;color:var(--gray-600);line-height:1.65}

/* RESULTS */
.results-section{background:var(--black);color:var(--white)}
.results-section .section-title{color:var(--white)}
.results-section .section-sub{color:rgba(255,255,255,0.55)}
.results-section .section-tag{color:#6B8FFF}
.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}
.result-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:16px;padding:2rem;transition:border-color 0.2s}
.result-card:hover{border-color:rgba(255,255,255,0.25)}
.result-metric{font-family:var(--font-display);font-size:2.8rem;font-weight:800;color:var(--white);letter-spacing:-1.5px;line-height:1;margin-bottom:0.4rem}
.result-metric span{color:var(--accent-mid)}
.result-label{font-size:0.82rem;color:rgba(255,255,255,0.45);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem}
.result-desc{font-size:0.92rem;color:rgba(255,255,255,0.6);line-height:1.65}
.result-industry{display:inline-block;margin-top:1rem;font-size:0.75rem;font-weight:600;background:rgba(26,86,255,0.25);color:#6B8FFF;padding:0.25rem 0.65rem;border-radius:6px}

/* CASE STUDIES */
.cases-section{background:var(--white)}
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.case-card{border:1px solid var(--gray-200);border-radius:16px;overflow:hidden;transition:transform 0.2s,box-shadow 0.2s}
.case-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.08)}
.case-header{padding:1.75rem;border-bottom:1px solid var(--gray-200)}
.case-industry-badge{font-size:0.73rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent);background:var(--accent-light);padding:0.25rem 0.65rem;border-radius:6px;display:inline-block;margin-bottom:0.75rem}
.case-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--black);letter-spacing:-0.3px;margin-bottom:0.5rem}
.case-card p{font-size:0.88rem;color:var(--gray-600);line-height:1.65}
.case-metrics{display:grid;grid-template-columns:repeat(3,1fr)}
.case-metric{padding:1.25rem;text-align:center;border-right:1px solid var(--gray-200)}
.case-metric:last-child{border-right:none}
.case-metric-value{font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:var(--accent);letter-spacing:-0.5px;line-height:1}
.case-metric-label{font-size:0.72rem;color:var(--gray-400);margin-top:4px;font-weight:500}

/* TESTIMONIALS */
.testimonials-section{background:var(--gray-50)}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem}
.testimonial-card{background:var(--white);border:1px solid var(--gray-200);border-radius:16px;padding:2rem}
.stars{color:#F59E0B;font-size:0.95rem;letter-spacing:2px;margin-bottom:1rem}
.testimonial-text{font-size:0.95rem;color:var(--gray-800);line-height:1.75;margin-bottom:1.5rem;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:0.75rem}
.author-avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:0.85rem;font-weight:700;color:var(--white);flex-shrink:0}
.author-name{font-size:0.9rem;font-weight:700;color:var(--black)}
.author-title{font-size:0.78rem;color:var(--gray-400)}

/* PRICING */
.pricing-section{background:var(--white)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;align-items:stretch}
.pricing-card{border:1px solid var(--gray-200);border-radius:20px;padding:2.25rem;position:relative;background:var(--white)}
.pricing-card.featured{border:2px solid var(--accent);background:var(--accent-light)}
.popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:var(--white);font-size:0.72rem;font-weight:700;padding:0.3rem 0.9rem;border-radius:100px;white-space:nowrap;letter-spacing:0.5px}
.pricing-tier{font-size:0.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gray-400);margin-bottom:0.5rem}
.pricing-card.featured .pricing-tier{color:var(--accent)}
.pricing-price{font-family:var(--font-display);font-size:2.5rem;font-weight:800;color:var(--black);letter-spacing:-1px;line-height:1;margin-bottom:0.25rem}
.pricing-price span{font-size:1rem;font-weight:500;color:var(--gray-400);letter-spacing:0}
.pricing-desc{font-size:0.88rem;color:var(--gray-600);margin-bottom:1.75rem;margin-top:0.5rem}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:0.75rem;margin-bottom:2rem}
.pricing-features li{display:flex;align-items:flex-start;gap:0.6rem;font-size:0.9rem;color:var(--gray-800)}
.pricing-features li::before{content:'';width:18px;height:18px;border-radius:50%;background:var(--green-light);border:1px solid #A7F3D0;flex-shrink:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8l2.5 2.5L12 5' stroke='%23059669' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;margin-top:1px}
.pricing-cta{display:block;text-align:center;padding:0.9rem;border-radius:10px;font-weight:600;font-size:0.9rem;text-decoration:none;transition:all 0.2s}
.pricing-cta-outline{border:1.5px solid var(--gray-200);color:var(--black)}
.pricing-cta-outline:hover{border-color:var(--accent);color:var(--accent)}
.pricing-cta-solid{background:var(--accent);color:var(--white)}
.pricing-cta-solid:hover{background:#0F3FCC}

/* ABOUT */
.about-section{background:var(--white)}
.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-visual{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:20px;padding:2.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.about-stat-card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;padding:1.25rem}
.about-stat-card--dark{grid-column:1/-1;background:var(--black);border-color:transparent}
.about-big-number{font-family:var(--font-display);font-size:3rem;font-weight:800;color:var(--white);letter-spacing:-2px;line-height:1}
.about-big-label{font-size:0.85rem;color:rgba(255,255,255,0.5);margin-top:0.5rem}
.about-mini-number{font-family:var(--font-display);font-size:1.75rem;font-weight:800;color:var(--black);letter-spacing:-0.5px;line-height:1}
.about-mini-label{font-size:0.8rem;color:var(--gray-400);margin-top:0.35rem}
.value-list{margin-top:2rem;display:flex;flex-direction:column;gap:1.25rem}
.value-item{display:flex;gap:1rem;align-items:flex-start}
.value-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;margin-top:8px;flex-shrink:0}
.value-item h4{font-family:var(--font-display);font-size:0.95rem;font-weight:700;color:var(--black);margin-bottom:0.25rem}
.value-item p{font-size:0.87rem;color:var(--gray-600);line-height:1.65}

/* CONTACT */
.contact-section{background:var(--gray-50)}
.contact-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
.contact-title{font-family:var(--font-display);font-size:2rem;font-weight:800;letter-spacing:-0.75px;margin-bottom:0.75rem;color:var(--black)}
.contact-info p{color:var(--gray-600);line-height:1.75;margin-bottom:2rem}
.contact-details{display:flex;flex-direction:column;gap:1rem}
.contact-item{display:flex;align-items:center;gap:0.75rem;font-size:0.9rem;color:var(--gray-800)}
.contact-icon{width:38px;height:38px;background:var(--white);border:1px solid var(--gray-200);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent)}
.contact-icon svg{width:18px;height:18px}
.contact-form-wrap{background:var(--white);border:1px solid var(--gray-200);border-radius:20px;padding:2.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:0.82rem;font-weight:600;color:var(--gray-800);margin-bottom:0.4rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:0.75rem 1rem;border:1px solid var(--gray-200);border-radius:10px;font-family:var(--font-body);font-size:0.9rem;color:var(--black);background:var(--gray-50);outline:none;transition:border-color 0.2s;appearance:none;-webkit-appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);background:var(--white)}
.form-group textarea{resize:vertical;min-height:110px}
.form-submit{background:var(--accent);color:var(--white);width:100%;padding:0.95rem;border-radius:10px;border:none;font-family:var(--font-body);font-size:0.95rem;font-weight:700;cursor:pointer;transition:background 0.2s,transform 0.15s}
.form-submit:hover{background:#0F3FCC;transform:translateY(-1px)}
.form-success{text-align:center;padding:2rem}
.form-success .check{width:56px;height:56px;background:var(--green-light);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
.form-success h3{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:var(--black);margin-bottom:0.5rem}
.form-success p{font-size:0.9rem;color:var(--gray-600)}

/* CTA BAND */
.cta-band{background:var(--black);padding:96px 6vw;text-align:center}
.cta-band h2{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:800;color:var(--white);letter-spacing:-1px;margin-bottom:1rem;line-height:1.15}
.cta-band p{color:rgba(255,255,255,0.5);font-size:1.05rem;margin-bottom:2.5rem}

/* FOOTER */
.site-footer{background:var(--black);border-top:1px solid rgba(255,255,255,0.08);padding:3rem 6vw 2rem}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand .nav-logo{color:var(--white)}
.footer-tagline{font-size:0.85rem;color:rgba(255,255,255,0.4);margin-top:0.75rem;line-height:1.65}
.footer-socials{display:flex;gap:0.75rem;margin-top:1.25rem}
.social-btn{width:36px;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:border-color 0.2s,background 0.2s}
.social-btn:hover{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.25)}
.social-btn svg{width:16px;height:16px;fill:rgba(255,255,255,0.5)}
.footer-col h4{font-size:0.75rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,0.3);margin-bottom:1rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:0.6rem}
.footer-col ul li a{font-size:0.88rem;color:rgba(255,255,255,0.55);text-decoration:none;transition:color 0.2s}
.footer-col ul li a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:1.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-copy{font-size:0.82rem;color:rgba(255,255,255,0.3)}
.footer-links{display:flex;gap:1.5rem}
.footer-links a{font-size:0.82rem;color:rgba(255,255,255,0.3);text-decoration:none;transition:color 0.2s}
.footer-links a:hover{color:rgba(255,255,255,0.6)}

/* WHATSAPP */
.whatsapp-btn{position:fixed;bottom:28px;right:28px;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:200;box-shadow:0 4px 20px rgba(37,211,102,0.4);transition:transform 0.2s,box-shadow 0.2s}
.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,0.5)}

/* RESPONSIVE */
@media(max-width:900px){
  .about-layout{grid-template-columns:1fr;gap:2.5rem}
  .contact-layout{grid-template-columns:1fr;gap:2.5rem}
  .footer-top{grid-template-columns:1fr 1fr;gap:2rem}
}
@media(max-width:640px){
  .site-nav{padding:0 4vw}
  .nav-links{display:none}
  .hamburger{display:flex}
  section{padding:64px 4vw}
  .hero{padding:100px 4vw 60px}
  .form-row{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:1.5rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero-stats{gap:1.5rem}
  .about-visual{padding:1.5rem}
  .whatsapp-btn{bottom:20px;right:20px;width:50px;height:50px}
}