/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#0f0f1a;
  --secondary:#161628;
  --accent:#6c5ce7;
  --accent-light:#a29bfe;
  --accent-glow:rgba(108,92,231,.35);
  --text:#e2e2f0;
  --text-muted:#8888a4;
  --white:#ffffff;
  --gradient:linear-gradient(135deg,#6c5ce7,#00cec9);
  --gradient-hover:linear-gradient(135deg,#a29bfe,#55efc4);
  --card-bg:rgba(22,22,40,.7);
  --border:rgba(108,92,231,.18);
  --radius:12px;
  --transition:.3s ease;
  --max-w:1200px;
}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--primary);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-text-size-adjust:100%}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
button,input,textarea,select{font-family:inherit;font-size:inherit}

/* ===== UTILITIES ===== */
.container{width:90%;max-width:var(--max-w);margin:0 auto}
.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:var(--transition)}
.btn-primary{background:var(--gradient);color:var(--white)}
.btn-primary:hover{background:var(--gradient-hover);box-shadow:0 0 30px var(--accent-glow);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--accent-light);border:1.5px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--white);box-shadow:0 0 30px var(--accent-glow);transform:translateY(-2px)}
.section{padding:100px 0}
.section-label{font-size:.85rem;text-transform:uppercase;letter-spacing:3px;color:var(--accent-light);margin-bottom:12px;font-weight:600}
.section-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:20px;line-height:1.2}
.section-subtitle{color:var(--text-muted);font-size:1.05rem;max-width:640px;margin-bottom:50px}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:var(--transition);padding:18px 0}
.header.scrolled{background:rgba(15,15,26,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0}
.header .container{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.5rem;font-weight:800;letter-spacing:-1px}
.logo span{font-weight:300;opacity:.7}
.nav{display:flex;align-items:center;gap:36px}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-muted);transition:var(--transition);position:relative}
.nav-links a:hover{color:var(--white)}

/* Dropdown */
.dropdown{position:relative}
.dropdown>a{display:inline}
.dropdown-menu{position:absolute;top:calc(100% + 12px);left:-20px;background:var(--secondary);border:1px solid var(--border);border-radius:var(--radius);padding:12px 0;min-width:280px;opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--transition);box-shadow:0 20px 60px rgba(0,0,0,.4)}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:block;padding:10px 24px;font-size:.88rem;color:var(--text-muted);transition:var(--transition)}
.dropdown-menu a:hover{color:var(--white);background:rgba(108,92,231,.1);padding-left:28px}

/* Burger */
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001;background:none;border:none;padding:4px}
.burger span{display:block;width:24px;height:2px;background:var(--text);transition:var(--transition);border-radius:2px}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Phone in header */
.header-phone{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;color:var(--text-muted);font-weight:500;transition:var(--transition);white-space:nowrap}
.header-phone:hover{color:var(--accent-light)}
.header-phone svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}

/* CTA in header */
.header .btn-primary{padding:10px 24px;font-size:.85rem}

/* Mobile CTA & phone - hidden on desktop */
.mobile-cta{display:none}
.mobile-phone{display:none}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:100px;overflow:hidden}
.hero::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);top:-100px;right:-100px;pointer-events:none}
.hero::after{content:'';position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(0,206,201,.15),transparent 70%);bottom:50px;left:-100px;pointer-events:none}
.hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(108,92,231,.12);border:1px solid var(--border);border-radius:50px;padding:8px 20px;font-size:.82rem;color:var(--accent-light);margin-bottom:28px;font-weight:500;margin-left:auto;margin-right:auto}
.hero-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent-light);animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(2.4rem,5.5vw,4rem);font-weight:800;line-height:1.1;margin-bottom:24px;letter-spacing:-1px}
.hero p{font-size:1.15rem;color:var(--text-muted);max-width:620px;margin:0 auto 40px;line-height:1.8}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}

/* Grid decoration */
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(108,92,231,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(108,92,231,.04) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}

/* ===== STATS BAR ===== */
.stats{padding:60px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--secondary)}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.stat-item h3{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800;margin-bottom:4px}
.stat-item p{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-weight:500}

/* ===== SERVICES ===== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:28px}
.service-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:40px 32px;transition:var(--transition);position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient);opacity:0;transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 20px 60px rgba(108,92,231,.12)}
.service-card:hover::before{opacity:1}
.service-icon{width:56px;height:56px;border-radius:12px;background:rgba(108,92,231,.12);display:flex;align-items:center;justify-content:center;margin-bottom:24px;font-size:1.5rem}
.service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px}
.service-card p{color:var(--text-muted);font-size:.92rem;line-height:1.7;margin-bottom:20px}
.service-card .learn-more{font-size:.85rem;color:var(--accent-light);font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:var(--transition)}
.service-card:hover .learn-more{gap:10px;color:var(--white)}

/* ===== WHY CHOOSE US ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.why-card{padding:36px 28px;border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--border);transition:var(--transition)}
.why-card:hover{border-color:var(--accent)}
.why-card .icon{font-size:2rem;margin-bottom:16px}
.why-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.why-card p{color:var(--text-muted);font-size:.9rem}

/* ===== TEAM ===== */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.team-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.team-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 20px 60px rgba(108,92,231,.12)}
.team-card img{width:100%;height:320px;object-fit:cover;object-position:top}
.team-info{padding:28px 24px}
.team-info h4{font-size:1.1rem;font-weight:700;margin-bottom:4px}
.team-info .team-role{font-size:.85rem;color:var(--accent-light);font-weight:600;margin-bottom:12px}
.team-info p{color:var(--text-muted);font-size:.88rem;line-height:1.6}

/* ===== CTA BANNER ===== */
.cta-banner{text-align:center;background:var(--secondary);border:1px solid var(--border);border-radius:20px;padding:80px 40px;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);top:-200px;left:50%;transform:translateX(-50%);pointer-events:none}
.cta-banner h2{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;margin-bottom:16px;position:relative}
.cta-banner p{color:var(--text-muted);margin-bottom:36px;font-size:1.05rem;position:relative}

/* ===== ABOUT PAGE ===== */
.page-hero{padding:160px 0 80px;text-align:center;position:relative}
.page-hero::before{content:'';position:absolute;width:500px;height:500px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);top:0;left:50%;transform:translateX(-50%);pointer-events:none}
.about-two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:60px}
.about-two-col h3{font-size:1.4rem;font-weight:700;margin-bottom:16px}
.about-two-col p{color:var(--text-muted);margin-bottom:16px;font-size:.95rem;line-height:1.7}
.about-approach{text-align:center;max-width:860px;margin:0 auto 60px;padding:48px 40px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius)}
.about-approach h3{font-size:1.4rem;font-weight:700;margin-bottom:16px}
.about-approach p{color:var(--text-muted);font-size:.95rem;line-height:1.7;margin-bottom:12px}
.about-approach p:last-child{margin-bottom:0}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.value-card{padding:32px 24px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius)}
.value-card .icon{font-size:1.6rem;margin-bottom:12px}
.value-card h4{font-size:1rem;font-weight:700;margin-bottom:8px}
.value-card p{color:var(--text-muted);font-size:.88rem}

/* ===== CONTACT PAGE ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.contact-info-card{padding:32px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:20px;display:flex;gap:20px;align-items:flex-start}
.contact-info-card .icon{font-size:1.4rem;width:48px;height:48px;background:rgba(108,92,231,.12);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info-card h4{font-size:.95rem;font-weight:700;margin-bottom:4px}
.contact-info-card p{color:var(--text-muted);font-size:.88rem}
.contact-form{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:40px}
.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:.85rem;font-weight:600;margin-bottom:8px;color:var(--text-muted)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:14px 18px;background:rgba(15,15,26,.6);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:.92rem;transition:var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-group textarea{min-height:120px;resize:vertical}
.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238888a4' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;cursor:pointer}
.form-group select option{background:var(--secondary);color:var(--text)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* ===== SERVICE DETAIL PAGE ===== */
.service-detail-content{display:grid;grid-template-columns:2fr 1fr;gap:60px}
.service-detail-main h2{font-size:1.4rem;font-weight:700;margin:32px 0 16px}
.service-detail-main p{color:var(--text-muted);font-size:.95rem;margin-bottom:16px}
.service-detail-main ul{margin:16px 0 24px 0}
.service-detail-main li{color:var(--text-muted);font-size:.93rem;padding:8px 0 8px 28px;position:relative}
.service-detail-main li::before{content:'';position:absolute;left:0;top:16px;width:8px;height:8px;border-radius:50%;background:var(--gradient)}
.service-sidebar{position:sticky;top:120px;align-self:start}
.sidebar-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;margin-bottom:24px}
.sidebar-card h4{font-size:1rem;font-weight:700;margin-bottom:16px}
.sidebar-card ul a{display:block;padding:12px 16px;font-size:.9rem;color:var(--text-muted);border-bottom:1px solid var(--border);transition:var(--transition);border-radius:8px;margin:0 -16px}
.sidebar-card ul a:hover{color:var(--accent-light);background:rgba(108,92,231,.06)}
.sidebar-card ul li:last-child a{border-bottom:none}
.sidebar-card ul a.active{color:var(--white);background:rgba(108,92,231,.15);border-left:3px solid var(--accent);font-weight:700;padding-left:16px;box-shadow:0 0 20px rgba(108,92,231,.08)}

/* ===== MODAL ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition);padding:20px}
.modal-overlay.active{opacity:1;visibility:visible}
.modal{background:var(--secondary);border:1px solid var(--border);border-radius:20px;padding:44px;max-width:540px;width:100%;max-height:90vh;overflow-y:auto;transform:translateY(20px);transition:var(--transition);position:relative}
.modal-overlay.active .modal{transform:translateY(0)}
.modal-close{position:absolute;top:16px;right:20px;background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:var(--transition)}
.modal-close:hover{background:rgba(108,92,231,.15);color:var(--white)}
.modal h3{font-size:1.4rem;font-weight:800;margin-bottom:6px}
.modal .modal-sub{color:var(--text-muted);font-size:.9rem;margin-bottom:28px}
.modal .btn{width:100%;justify-content:center;margin-top:8px}

/* Multi-select styles */
.multi-select-wrapper{position:relative}
.multi-select-trigger{width:100%;padding:14px 18px;background:rgba(15,15,26,.6);border:1px solid var(--border);border-radius:10px;color:var(--text-muted);font-size:.92rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:space-between;min-height:50px}
.multi-select-trigger.has-values{color:var(--text)}
.multi-select-trigger:focus,.multi-select-wrapper.open .multi-select-trigger{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}
.multi-select-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--secondary);border:1px solid var(--border);border-radius:10px;padding:8px 0;z-index:10;display:none;box-shadow:0 15px 40px rgba(0,0,0,.4);max-height:200px;overflow-y:auto}
.multi-select-wrapper.open .multi-select-dropdown{display:block}
.multi-select-option{padding:10px 18px;font-size:.9rem;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;gap:10px;transition:var(--transition)}
.multi-select-option:hover{background:rgba(108,92,231,.1);color:var(--white)}
.multi-select-option.selected{color:var(--accent-light)}
.multi-select-option .check{width:18px;height:18px;border:1.5px solid var(--border);border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);font-size:.7rem}
.multi-select-option.selected .check{background:var(--accent);border-color:var(--accent);color:var(--white)}

/* ===== FOOTER ===== */
.footer{padding:60px 0 30px;border-top:1px solid var(--border);background:var(--secondary)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{color:var(--text-muted);font-size:.88rem;margin-top:12px;max-width:300px}
.footer-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:2px;font-weight:700;margin-bottom:20px;color:var(--text)}
.footer-col a{display:block;color:var(--text-muted);font-size:.88rem;padding:5px 0;transition:var(--transition)}
.footer-col a:hover{color:var(--accent-light);padding-left:4px}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-bottom p{font-size:.82rem;color:var(--text-muted)}

/* ===== ANIMATIONS ===== */
.fade-up{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:968px){
  .nav-links{position:fixed;top:0;right:-100%;width:80%;max-width:360px;height:100vh;background:var(--secondary);flex-direction:column;align-items:flex-start;padding:100px 40px 40px;gap:0;transition:.4s ease;border-left:1px solid var(--border);z-index:1000;overflow-y:auto}
  .nav-links.active{right:0}
  .nav-links>*{width:100%}
  .nav-links a{display:block;padding:16px 0;font-size:1rem;border-bottom:1px solid var(--border)}
  .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:none;box-shadow:none;padding:0 0 0 16px;min-width:auto;display:none}
  .dropdown.open .dropdown-menu{display:block}
  .burger{display:flex}
  .header-phone{display:none}
  .header .btn-primary{display:none}
  li.mobile-cta{display:block !important;margin-top:24px;width:100%}
  .nav-links li.mobile-cta a{display:flex !important;align-items:center;justify-content:center;width:100%;background:var(--gradient) !important;color:var(--white) !important;padding:14px 28px !important;border-radius:50px !important;font-weight:600 !important;font-size:.95rem !important;border:none !important;border-bottom:none !important;text-align:center}
  li.mobile-phone{display:flex !important;align-items:center;gap:8px;margin-top:16px}
  .nav-links li.mobile-phone a{display:flex !important;align-items:center;gap:8px;color:var(--text-muted) !important;font-size:.92rem;padding:12px 0 !important;border-bottom:none !important}
  li.mobile-phone svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;flex-shrink:0}
  .stats .container{grid-template-columns:repeat(2,1fr);gap:24px}
  .services-grid{grid-template-columns:1fr}
  .about-two-col{grid-template-columns:1fr}
  .about-approach{padding:32px 24px}
  .values-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .service-detail-content{grid-template-columns:1fr}
  .service-sidebar{position:static}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .form-row{grid-template-columns:1fr}
  .modal{padding:32px 24px}
}
@media(max-width:480px){
  .stats .container{grid-template-columns:1fr}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .values-grid{grid-template-columns:1fr}
}