*{margin:0;padding:0;box-sizing:border-box;font-family:'Inter',sans-serif}
:root{
  --orange:#f97316;--orange-light:#fb923c;--orange-dark:#ea580c;
  --navy:#1e3a8a;--navy-dark:#172554;
  --blue:#3b82f6;--purple:#8b5cf6;--green:#22c55e;
  --bg:#fcfbf8;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;
  --grad-orange:linear-gradient(135deg,#fb923c,#f97316);
  --grad-blue:linear-gradient(135deg,#60a5fa,#3b82f6);
  --grad-purple:linear-gradient(135deg,#a78bfa,#8b5cf6);
  --grad-green:linear-gradient(135deg,#4ade80,#22c55e);
  --shadow:0 10px 30px -10px rgba(15,23,42,.1);
  --shadow-lg:0 20px 60px -15px rgba(15,23,42,.15);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
a{text-decoration:none;color:inherit}

/* NAVBAR */
.navbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:14px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:44px;height:44px;border-radius:10px;background:var(--grad-orange);display:grid;place-items:center;color:white;font-size:22px;box-shadow:0 8px 20px -8px var(--orange)}
.logo-text h1{font-size:22px;font-weight:900;color:var(--navy);letter-spacing:.5px}
.logo-text span{font-size:10px;color:var(--muted);letter-spacing:2px;font-weight:600}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-weight:500;color:var(--text);position:relative;padding:6px 0;transition:.2s}
.nav-links a.active,.nav-links a:hover{color:var(--orange)}
.nav-links a.active::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:3px;background:var(--orange);border-radius:2px}
.btn-whatsapp{display:flex;align-items:center;gap:10px;background:var(--grad-orange);color:white;padding:10px 20px;border-radius:50px;box-shadow:0 10px 25px -8px var(--orange);transition:.3s}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 15px 30px -8px var(--orange)}
.btn-whatsapp i{font-size:22px;background:rgba(255,255,255,.25);width:36px;height:36px;border-radius:50%;display:grid;place-items:center}
.btn-whatsapp div{display:flex;flex-direction:column;line-height:1.1}
.btn-whatsapp strong{font-size:13px}
.btn-whatsapp span{font-size:11px;opacity:.9}
.hamburger{display:none;background:none;border:none;font-size:24px;color:var(--navy);cursor:pointer}

/* HERO */
.hero{padding:50px 0 30px;background:linear-gradient(135deg,#fcfbf8 0%,#fef3e8 50%,#fcfbf8 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;right:0;width:50%;height:100%;background:radial-gradient(circle at 70% 50%,rgba(139,92,246,.08),transparent 60%)}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative}
.badge{display:inline-flex;align-items:center;gap:8px;background:white;padding:10px 18px;border-radius:30px;color:var(--blue);font-weight:600;font-size:14px;box-shadow:var(--shadow);margin-bottom:20px}
.title-dark{font-size:72px;font-weight:900;color:var(--navy-dark);line-height:1;letter-spacing:-2px}
.title-orange{font-size:60px;font-weight:900;background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1;letter-spacing:-1px;margin-bottom:24px}
.hero-text p{color:var(--muted);font-size:16px;margin-bottom:30px;max-width:480px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:50px;font-weight:600;transition:.3s;cursor:pointer;border:none;font-size:15px}
.btn-primary{background:var(--grad-orange);color:white;box-shadow:0 10px 25px -8px var(--orange)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 35px -8px var(--orange)}
.btn-outline{background:white;color:var(--blue);border:2px solid var(--blue)}
.btn-outline:hover{background:var(--blue);color:white}
.btn.full{width:100%;justify-content:center}

/* BRAIN */
.brain-wrap{position:relative;width:100%;aspect-ratio:1;display:grid;place-items:center}
.brain-img{width:100%;max-width:520px;animation:float 6s ease-in-out infinite;filter:drop-shadow(0 20px 50px rgba(249,115,22,.3))}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
.float-icon{position:absolute;width:60px;height:60px;background:white;border-radius:16px;display:grid;place-items:center;font-size:24px;box-shadow:var(--shadow-lg);animation:float-icon 5s ease-in-out infinite}
.float-icon.icon-1{top:15%;left:10%;color:var(--blue);animation-delay:0s}
.float-icon.icon-2{top:35%;left:0%;color:var(--blue);animation-delay:.5s}
.float-icon.icon-3{bottom:30%;left:8%;color:var(--purple);animation-delay:1s}
.float-icon.icon-4{top:10%;right:8%;color:var(--blue);animation-delay:1.5s}
.float-icon.icon-5{top:40%;right:0%;color:var(--purple);animation-delay:2s}
.float-icon.icon-6{bottom:25%;right:10%;color:var(--blue);animation-delay:2.5s}
@keyframes float-icon{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-15px) rotate(5deg)}}

/* FEATURE BAR */
.feature-bar{background:white;border-radius:20px;padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;box-shadow:var(--shadow);margin-top:40px}
.feature-item{display:flex;align-items:center;gap:14px}
.fi-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;color:white;font-size:20px;flex-shrink:0}
.fi-icon.blue{background:var(--grad-blue)}
.fi-icon.orange{background:var(--grad-orange)}
.fi-icon.purple{background:var(--grad-purple)}
.fi-icon.green{background:var(--grad-green)}
.feature-item strong{display:block;font-weight:700;color:var(--text)}
.feature-item span{font-size:13px;color:var(--muted)}

/* STATS */
.stats-bar{background:white;border-radius:20px;padding:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;box-shadow:var(--shadow);margin-top:24px}
.stat{display:flex;align-items:center;gap:16px}
.stat-icon{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;color:white;font-size:24px;flex-shrink:0}
.stat-icon.blue{background:var(--grad-blue)}
.stat-icon.green{background:var(--grad-green)}
.stat-icon.purple{background:var(--grad-purple)}
.stat-icon.orange{background:var(--grad-orange)}
.stat h3{font-size:32px;font-weight:800;color:var(--navy-dark)}
.stat:nth-child(3) h3{color:var(--purple)}
.stat:nth-child(4) h3{color:var(--orange)}
.stat span{color:var(--muted);font-size:14px}

/* SERVICES */
.services{padding:80px 0}
.section-head{text-align:center;margin-bottom:50px}
.eyebrow{color:var(--orange);font-weight:700;font-size:13px;letter-spacing:3px}
.section-head h2{font-size:36px;font-weight:800;color:var(--navy-dark);margin-top:8px}
.underline{width:60px;height:4px;background:var(--grad-orange);margin:14px auto 0;border-radius:2px}
.services-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.service-card{background:white;border-radius:20px;padding:30px 20px;text-align:center;box-shadow:var(--shadow);transition:.4s;border:1px solid var(--border)}
.service-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}
.sc-icon{width:64px;height:64px;border-radius:18px;margin:0 auto 18px;display:grid;place-items:center;color:white;font-size:26px}
.sc-icon.orange{background:linear-gradient(135deg,#fed7aa,#fb923c);color:var(--orange-dark)}
.sc-icon.blue{background:linear-gradient(135deg,#bfdbfe,#3b82f6);color:white}
.sc-icon.purple{background:linear-gradient(135deg,#ddd6fe,#8b5cf6);color:white}
.sc-icon.green{background:linear-gradient(135deg,#bbf7d0,#22c55e);color:white}
.service-card h3{font-size:17px;font-weight:700;color:var(--navy-dark);margin-bottom:10px}
.service-card p{font-size:13px;color:var(--muted);margin-bottom:16px}
.sc-link{font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:.2s}
.sc-link.orange{color:var(--orange)}
.sc-link.blue{color:var(--blue)}
.sc-link.purple{color:var(--purple)}
.sc-link.green{color:var(--green)}
.sc-link:hover{gap:10px}

/* CONTACT */
.contact-section{padding:40px 0 80px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}
.contact-card{background:white;border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.contact-card h3{font-size:18px;font-weight:700;color:var(--navy-dark);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.addr{display:flex;align-items:flex-start;gap:10px;color:var(--text);margin-bottom:16px}
.addr i{color:var(--orange);margin-top:4px}
.addr span{display:block;color:var(--muted);font-size:14px}
.map{position:relative;border-radius:14px;overflow:hidden;height:200px;background:#e8edf3}
.map iframe{width:100%;height:100%;border:0;filter:saturate(.9)}
.map-pin{position:absolute;bottom:10px;left:10px;background:white;padding:8px 14px;border-radius:8px;box-shadow:var(--shadow);font-size:12px}
.map-pin strong{display:block;color:var(--navy-dark)}
.map-pin span{color:var(--muted)}

.contact-form{display:flex;flex-direction:column;gap:12px}
.contact-form input,.contact-form textarea{padding:12px 16px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;transition:.2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(249,115,22,.1)}

.contact-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}
.contact-item:last-child{border-bottom:none}
.ci-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:white;font-size:20px;flex-shrink:0}
.ci-icon.green{background:var(--grad-green)}
.ci-icon.blue{background:var(--grad-blue)}
.ci-icon.orange{background:var(--grad-orange)}
.contact-item strong{display:block;color:var(--navy-dark);font-size:14px}
.contact-item span{display:block;color:var(--muted);font-size:13px}
.contact-item a.orange{color:var(--orange);font-size:13px;font-weight:600;margin-top:4px;display:inline-block}

/* FAB */
.fab-whatsapp{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:var(--grad-green);color:white;border-radius:50%;display:grid;place-items:center;font-size:28px;box-shadow:0 10px 30px -5px rgba(34,197,94,.5);z-index:99;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}

footer{background:var(--navy-dark);color:white;padding:30px 0;text-align:center}
footer p{color:rgba(255,255,255,.7);font-size:14px}

/* RESPONSIVE */
@media(max-width:1024px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;background:white;flex-direction:column;padding:20px;gap:16px;box-shadow:var(--shadow)}
  .hamburger{display:block}
  .btn-whatsapp span{display:none}
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .title-dark{font-size:56px}
  .title-orange{font-size:46px}
}
@media(max-width:768px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-text p{margin-left:auto;margin-right:auto}
  .hero-buttons{justify-content:center}
  .badge{margin:0 auto 20px}
  .feature-bar,.stats-bar{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .title-dark{font-size:48px}
  .title-orange{font-size:38px}
  .section-head h2{font-size:28px}
  .btn-whatsapp div{display:none}
  .btn-whatsapp{padding:8px}
}
@media(max-width:480px){
  .feature-bar,.stats-bar{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .title-dark{font-size:40px}
  .title-orange{font-size:32px}
  .float-icon{width:44px;height:44px;font-size:18px}
}