:root{
  --sky:#38bdf8;
  --sky-deep:#0ea5e9;
  --sky-light:#7dd3fc;
  --sky-pale:#e0f2fe;
  --ink:#0b1220;
  --ink-2:#1e293b;
  --muted:#64748b;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --grad: linear-gradient(135deg,#38bdf8 0%,#0ea5e9 50%,#6366f1 100%);
  --grad-soft: linear-gradient(135deg,#e0f2fe,#dbeafe);
  --shadow: 0 10px 40px -10px rgba(14,165,233,.25);
  --shadow-lg: 0 25px 60px -15px rgba(14,165,233,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* TYPOGRAPHY */
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.1;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,6vw,5rem);font-weight:900}
h2{font-size:clamp(2rem,4vw,3.5rem)}
h3{font-size:1.4rem}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:var(--sky-deep);margin-bottom:1rem;padding:.4rem .9rem;background:var(--sky-pale);border-radius:99px}
.eyebrow.light{background:rgba(255,255,255,.1);color:var(--sky-light)}
.lead{font-size:1.2rem;color:var(--muted);max-width:600px;margin-top:1rem}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.05)}
.nav-inner{max-width:1200px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:900;font-size:1.3rem;letter-spacing:-.03em;color:var(--ink)}
.logo span{color:var(--sky-deep)}
.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}
.nav-links a{font-weight:500;font-size:.95rem;color:var(--ink-2);transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--sky-deep)}
.btn-nav{background:var(--grad);color:#fff !important;padding:.65rem 1.3rem;border-radius:99px;font-weight:600;box-shadow:var(--shadow)}
.btn-nav:hover{transform:translateY(-2px)}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer}
.burger span{display:block;width:26px;height:2px;background:var(--ink)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.8rem;border-radius:99px;font-weight:600;font-size:.95rem;transition:all .25s;cursor:pointer;border:0}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;border:1.5px solid var(--ink-2);color:var(--ink-2)}
.btn-ghost:hover{background:var(--ink-2);color:#fff}
.btn-lg{padding:1.15rem 2.3rem;font-size:1.05rem}
.btn-block{width:100%;justify-content:center}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:8rem 1.5rem 4rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;overflow:hidden;z-index:0}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;animation:float 18s ease-in-out infinite}
.blob-1{width:500px;height:500px;background:var(--sky);top:-100px;left:-100px}
.blob-2{width:400px;height:400px;background:var(--sky-light);bottom:-50px;right:-50px;animation-delay:-6s}
.blob-3{width:350px;height:350px;background:#a5b4fc;top:40%;left:50%;animation-delay:-12s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-60px) scale(1.08)}66%{transform:translate(-30px,40px) scale(.94)}}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;width:100%}
.tag{display:inline-block;background:rgba(255,255,255,.7);backdrop-filter:blur(10px);padding:.5rem 1rem;border-radius:99px;font-size:.85rem;font-weight:500;margin-bottom:1.5rem;border:1px solid rgba(14,165,233,.2)}
.hero h1{max-width:900px;margin-bottom:1.5rem}
.hero-sub{font-size:1.25rem;color:var(--muted);max-width:620px;margin-bottom:2.5rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:4rem}
.hero-stats{display:flex;gap:3rem;flex-wrap:wrap}
.hero-stats strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:2.5rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{color:var(--muted);font-size:.9rem}
.scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);font-size:.8rem;color:var(--muted);letter-spacing:.2em;text-transform:uppercase;animation:bounce 2s infinite}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-10px)}}

/* PAGE HERO */
.page-hero{padding:10rem 1.5rem 5rem;position:relative;overflow:hidden}
.page-hero h1{max-width:900px;margin-bottom:1.5rem}

/* CONTACT HERO */
.contact-hero{padding:10rem 1.5rem 5rem;position:relative;overflow:hidden}

/* MARQUEE */
.marquee{overflow:hidden;background:var(--ink);padding:1.5rem 0;position:relative}
.marquee-track{display:flex;gap:3rem;white-space:nowrap;animation:scroll 30s linear infinite}
.marquee-track span{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.3rem;color:#fff;letter-spacing:.02em}
.marquee-track span:nth-child(odd){background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* SECTIONS */
.section{padding:6rem 1.5rem}
.section-head{text-align:center;margin-bottom:4rem}
.section-head h2{max-width:800px;margin:0 auto}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}

/* CARDS */
.card{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:24px;padding:2rem;transition:all .3s}
.card-hover:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--sky-light)}
.card-icon{width:60px;height:60px;background:var(--grad-soft);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:1.25rem}
.card h3{margin-bottom:.75rem}
.card p{color:var(--muted);margin-bottom:1.25rem;font-size:.95rem}
.card-link{color:var(--sky-deep);font-weight:600;font-size:.9rem;transition:gap .2s;display:inline-flex;gap:.25rem}
.card-link:hover{gap:.6rem}

/* DARK STRIP */
.dark-strip{background:var(--ink);color:#fff}
.dark-strip h2{color:#fff}
.light{color:#fff}
.light-sub{color:rgba(255,255,255,.7);margin:1.5rem 0 2rem;font-size:1.1rem}
.visual-card{background:var(--grad);border-radius:32px;padding:3rem;aspect-ratio:1;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg)}
.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;width:100%;height:100%}
.vg-item{background:rgba(255,255,255,.2);backdrop-filter:blur(10px);border-radius:20px;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.3rem;color:#fff;border:1px solid rgba(255,255,255,.3)}

/* TESTIMONIALS */
.testimonial{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:24px;padding:2rem}
.stars{color:#fbbf24;margin-bottom:1rem;font-size:1.1rem}
.testimonial p{font-size:1.05rem;margin-bottom:1.5rem;font-style:italic}
.t-author{display:flex;gap:.75rem;align-items:center}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
.t-author strong{display:block;font-size:.95rem}
.t-author span{color:var(--muted);font-size:.85rem}

/* CTA */
.cta-section{background:var(--grad);padding:6rem 1.5rem;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(255,255,255,.15),transparent 50%)}
.cta-inner{position:relative;z-index:2}
.cta-inner h2{color:#fff;margin-bottom:1rem;max-width:800px;margin-left:auto;margin-right:auto}
.cta-inner .gradient-text{background:linear-gradient(135deg,#fff,#fde68a);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta-inner p{font-size:1.15rem;margin-bottom:2rem;opacity:.95}
.cta-inner .btn-primary{background:#fff;color:var(--sky-deep)}

/* SERVICE BLOCKS */
.service-block{display:grid;grid-template-columns:120px 1fr;gap:2rem;padding:3rem 0;border-bottom:1px solid rgba(0,0,0,.08)}
.service-block:last-child{border-bottom:0}
.sb-number{font-family:'Space Grotesk',sans-serif;font-size:4rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sb-content h2{margin-bottom:1rem}
.sb-content p{color:var(--muted);margin-bottom:1.5rem;font-size:1.05rem}
.feature-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.75rem}
.feature-list li{padding-left:1.75rem;position:relative;color:var(--ink-2)}
.feature-list li::before{content:'✓';position:absolute;left:0;top:-2px;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;font-size:.75rem;display:flex;align-items:center;justify-content:center;font-weight:700}

/* ABOUT */
.about-grid{align-items:start}
.about-grid p{color:var(--muted);font-size:1.05rem;margin-bottom:1rem}
.stats-block{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.stat-big{background:var(--grad-soft);border-radius:20px;padding:2rem}
.stat-big strong{font-family:'Space Grotesk',sans-serif;display:block;font-size:2.5rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-big span{color:var(--muted);font-size:.9rem}
.values-section{background:var(--bg-soft)}
.value-card{background:#fff;border-radius:20px;padding:1.75rem;border:1px solid rgba(0,0,0,.05)}
.value-card h3{margin-bottom:.5rem;font-size:1.1rem}
.value-card p{color:var(--muted);font-size:.95rem}

/* PORTFOLIO */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1.5rem}
.p-item{aspect-ratio:4/3;border-radius:24px;position:relative;overflow:hidden;display:block;transition:transform .3s}
.p-item:hover{transform:translateY(-5px)}
.p-1{background:linear-gradient(135deg,#7dd3fc,#0ea5e9)}
.p-2{background:linear-gradient(135deg,#6366f1,#0ea5e9)}
.p-3{background:linear-gradient(135deg,#f0abfc,#7dd3fc)}
.p-4{background:linear-gradient(135deg,#fbbf24,#f97316)}
.p-5{background:linear-gradient(135deg,#0b1220,#0ea5e9)}
.p-6{background:linear-gradient(135deg,#10b981,#0ea5e9)}
.p-overlay{position:absolute;inset:0;padding:2rem;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background:linear-gradient(to top,rgba(0,0,0,.7),transparent 60%)}
.p-cat{font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;margin-bottom:.5rem;opacity:.9}
.p-overlay h3{color:#fff;font-size:1.6rem;margin-bottom:.25rem}
.p-overlay p{opacity:.9;font-size:.95rem}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start;position:relative;z-index:2}
.contact-info{margin-top:3rem;display:flex;flex-direction:column;gap:1.25rem}
.ci-item{display:flex;gap:1rem;align-items:center}
.ci-icon{width:48px;height:48px;border-radius:14px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;color:var(--sky-deep);font-size:1.3rem;flex-shrink:0}
.ci-item strong{display:block;font-size:.85rem;color:var(--muted);font-weight:500}
.ci-item a,.ci-item span{color:var(--ink);font-weight:600}
.contact-form{background:#fff;border-radius:28px;padding:2.5rem;box-shadow:var(--shadow-lg);border:1px solid rgba(0,0,0,.05)}
.contact-form h3{margin-bottom:1.5rem}
.form-row{margin-bottom:1.25rem}
.form-row label{display:block;font-size:.85rem;font-weight:600;color:var(--ink-2);margin-bottom:.4rem}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:.85rem 1rem;border:1.5px solid #e2e8f0;border-radius:12px;font-family:inherit;font-size:.95rem;transition:border-color .2s;background:#fff}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--sky-deep)}
.form-note{text-align:center;color:var(--muted);font-size:.8rem;margin-top:1rem}

/* FOOTER */
.footer{background:var(--ink);color:#fff;padding:4rem 1.5rem 0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem}
.logo-footer{color:#fff;font-size:1.4rem;margin-bottom:.75rem}
.logo-footer span{color:var(--sky-light)}
.footer-tag{color:rgba(255,255,255,.6);font-size:.95rem}
.footer h4{margin-bottom:1rem;font-size:1rem;color:var(--sky-light)}
.footer a{display:block;color:rgba(255,255,255,.7);margin-bottom:.5rem;font-size:.95rem;transition:color .2s}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0;text-align:center;color:rgba(255,255,255,.5);font-size:.85rem}

/* RESPONSIVE */
@media(max-width:900px){
  .nav-links{position:fixed;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:2rem;gap:1.5rem;border-bottom:1px solid rgba(0,0,0,.05);transform:translateY(-120%);transition:transform .3s}
  .nav-links.open{transform:translateY(0)}
  .burger{display:flex}
  .grid-2,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .service-block{grid-template-columns:1fr;gap:1rem}
  .sb-number{font-size:3rem}
  .hero-stats{gap:1.5rem}
  .hero-stats strong{font-size:1.8rem}
  .footer-inner{grid-template-columns:1fr 1fr;gap:2rem}
  .stats-block{grid-template-columns:1fr}
}
@media(max-width:500px){
  .footer-inner{grid-template-columns:1fr}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%;justify-content:center}
}