@import url('variables.css');

/* === PRELOADER === */
.preloader{position:fixed;inset:0;background:var(--bg-body);z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader img{width:200px;animation:pulse 1.5s ease infinite}

/* === NAVBAR === */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:20px 0;transition:all .4s var(--ease)}
.navbar.scrolled{padding:10px 0;background:rgba(3,7,18,.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border)}
.navbar.scrolled .nav-logo img{height:60px}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:120px;transition:all .4s var(--ease)}
.nav-logo img:hover{transform:scale(1.05)}
.nav-menu{display:flex;align-items:center;gap:8px}
.nav-link{position:relative;padding:8px 18px;font-size:.9rem;font-weight:500;color:var(--text-body);border-radius:8px;transition:all .3s}
.nav-link:hover,.nav-link.active{color:var(--text-heading);background:rgba(75,139,245,.1)}
.nav-link.active::after{content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:var(--gradient-brand);border-radius:2px}
.nav-cta{padding:10px 24px;background:var(--gradient-brand);color:#fff!important;border-radius:50px;font-weight:600;font-size:.85rem;transition:transform .3s,box-shadow .3s}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(75,139,245,.3)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}
.nav-toggle span{width:24px;height:2px;background:var(--text-heading);border-radius:2px;transition:all .3s}

/* === HERO === */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:120px 0 80px}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;animation:float 8s ease-in-out infinite}
.hero-orb-1{width:500px;height:500px;background:var(--brand-300);top:-10%;right:-5%;animation-delay:0s}
.hero-orb-2{width:400px;height:400px;background:var(--brand-200);bottom:-10%;left:-5%;animation-delay:2s}
.hero-orb-3{width:300px;height:300px;background:var(--brand-500);top:40%;left:40%;animation-delay:4s}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
.hero-content{position:relative;z-index:2;max-width:750px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;background:rgba(75,139,245,.1);border:1px solid rgba(75,139,245,.2);border-radius:50px;font-size:.8rem;font-weight:500;color:var(--brand-200);margin-bottom:28px}
.hero-badge i{font-size:.6rem;animation:pulse 2s infinite}
.hero h1{font-size:clamp(2.5rem,5.5vw,4.2rem);font-weight:800;margin-bottom:10px;line-height:1.1}
.hero h1 .gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero .typing-wrapper{min-height:clamp(3.5rem,8vw,5.5rem);margin-bottom:30px;display:flex;align-items:center}
.hero .typing-text{font-size:clamp(2.2rem,5.5vw,4.2rem);font-weight:800;background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}
.hero p{font-size:1.15rem;color:var(--text-body);max-width:560px;margin-bottom:36px;line-height:1.8}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:all .4s var(--ease);font-family:var(--font-body)}
.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 4px 20px rgba(75,139,245,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 35px rgba(75,139,245,.4);color:#fff}
.btn-outline{background:transparent;color:var(--text-heading);border:1px solid var(--glass-border)}
.btn-outline:hover{background:rgba(255,255,255,.05);transform:translateY(-3px);color:var(--text-heading)}

/* === SECTIONS === */
.section{padding:120px 0;position:relative}
.section-header{text-align:center;max-width:650px;margin:0 auto 70px}
.section-badge{display:inline-block;padding:6px 18px;background:rgba(75,139,245,.1);border:1px solid rgba(75,139,245,.15);border-radius:50px;font-size:.8rem;font-weight:500;color:var(--brand-200);margin-bottom:16px}
.section-header h2{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:16px}
.section-header p{color:var(--text-muted);font-size:1.05rem}
.section-line{width:60px;height:3px;background:var(--gradient-brand);border-radius:3px;margin:20px auto 0}

/* === CARDS === */
.card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);padding:36px;transition:all .5s var(--ease);position:relative;overflow:hidden}
.card::before{content:'';position:absolute;inset:0;background:var(--gradient-brand);opacity:0;transition:opacity .5s}
.card:hover{transform:translateY(-8px);border-color:rgba(75,139,245,.2);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.card:hover::before{opacity:.03}
.card-icon{width:56px;height:56px;border-radius:14px;background:rgba(75,139,245,.1);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--brand-200);margin-bottom:20px;position:relative;z-index:1}
.card h3{font-size:1.2rem;margin-bottom:10px;position:relative;z-index:1}
.card p{color:var(--text-muted);font-size:.92rem;position:relative;z-index:1;line-height:1.7}

/* === SERVICES GRID === */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}

/* === STATS === */
.stats{padding:80px 0;position:relative}
.stats::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(75,139,245,.03),transparent)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.stat-item h3{font-size:clamp(2rem,4vw,3rem);background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:4px}
.stat-item p{color:var(--text-muted);font-size:.9rem;font-weight:500}

/* === ABOUT PREVIEW === */
.about-preview{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--bg-surface)}
.about-image-inner{width:100%;height:100%;background:url('../assets/img/about.png') no-repeat center center;background-size:cover;opacity:1;position:absolute;inset:0}
.about-image .float-card{position:absolute;background:var(--bg-card);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:12px;padding:16px 20px}
.about-image .float-card.fc1{bottom:20px;left:20px;animation:float 6s ease-in-out infinite}
.about-image .float-card.fc2{top:20px;right:20px;animation:float 6s ease-in-out infinite 2s}
.float-card .fc-number{font-size:1.5rem;font-weight:800;color:var(--brand-200);font-family:var(--font-display)}
.float-card .fc-label{font-size:.75rem;color:var(--text-muted)}
.about-content h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:20px}
.about-content p{margin-bottom:16px;color:var(--text-muted)}
.about-features{display:flex;flex-direction:column;gap:12px;margin:24px 0 32px}
.about-feature{display:flex;align-items:center;gap:12px;color:var(--text-body);font-size:.95rem}
.about-feature i{color:var(--brand-200);font-size:.9rem}

/* === CTA SECTION === */
.cta-section{padding:100px 0;text-align:center;position:relative}
.cta-box{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:24px;padding:80px 40px;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background:var(--gradient-brand);opacity:.04}
.cta-box h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:16px;position:relative;z-index:1}
.cta-box p{color:var(--text-muted);max-width:500px;margin:0 auto 32px;position:relative;z-index:1}
.cta-box .btn{position:relative;z-index:1}

/* === PAGE HERO === */
.page-hero{padding:160px 0 80px;text-align:center;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at top,rgba(75,139,245,.08),transparent 60%)}
.page-hero h1{font-size:clamp(2.2rem,4.5vw,3.2rem);margin-bottom:16px}
.page-hero p{color:var(--text-muted);font-size:1.1rem;max-width:550px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:24px;font-size:.85rem;color:var(--text-muted)}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb a:hover{color:var(--brand-200)}

/* === SERVICE DETAIL === */
.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0}
.service-detail:nth-child(even){direction:rtl}
.service-detail:nth-child(even)>*{direction:ltr}
.service-detail-content h3{font-size:1.6rem;margin-bottom:12px}
.service-detail-content p{color:var(--text-muted);margin-bottom:20px}
.service-detail-visual{aspect-ratio:4/3;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.service-detail-visual i{font-size:4rem;color:var(--brand-300);opacity:.3}
.service-detail-visual::before{content:'';position:absolute;inset:0;background:var(--gradient-brand);opacity:.03}
.tech-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tech-tag{padding:4px 14px;background:rgba(75,139,245,.08);border:1px solid rgba(75,139,245,.12);border-radius:50px;font-size:.78rem;color:var(--brand-200)}

/* === PROCESS === */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:50px}
.process-step{text-align:center;position:relative;padding:30px 20px}
.process-step::after{content:'→';position:absolute;right:-16px;top:45px;font-size:1.5rem;color:var(--brand-300);opacity:.3}
.process-step:last-child::after{display:none}
.process-number{width:50px;height:50px;border-radius:50%;background:rgba(75,139,245,.1);border:1px solid rgba(75,139,245,.2);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;color:var(--brand-200);margin:0 auto 16px;font-family:var(--font-display)}
.process-step h4{font-size:1rem;margin-bottom:8px}
.process-step p{font-size:.82rem;color:var(--text-muted)}

/* === PROJECTS === */
.project-filters{display:flex;justify-content:center;gap:8px;margin-bottom:50px;flex-wrap:wrap}
.filter-btn{padding:8px 22px;border:1px solid var(--glass-border);border-radius:50px;background:transparent;color:var(--text-muted);font-size:.85rem;cursor:pointer;transition:all .3s;font-family:var(--font-body)}
.filter-btn:hover,.filter-btn.active{background:rgba(75,139,245,.1);border-color:rgba(75,139,245,.2);color:var(--brand-200)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.project-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;transition:all .5s var(--ease)}
.project-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.project-thumb{aspect-ratio:16/10;background:var(--bg-surface);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.project-thumb i{font-size:3rem;color:var(--brand-300);opacity:.2}
.project-thumb::before{content:'';position:absolute;inset:0;background:var(--gradient-brand);opacity:.05}
.project-info{padding:24px}
.project-info h3{font-size:1.05rem;margin-bottom:8px}
.project-info p{font-size:.85rem;color:var(--text-muted);margin-bottom:14px}
.project-tags{display:flex;flex-wrap:wrap;gap:6px}
.project-tag{padding:3px 10px;background:rgba(75,139,245,.08);border-radius:50px;font-size:.7rem;color:var(--brand-200)}

/* === VALUES === */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}

/* === TEAM === */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.team-card{text-align:center;padding:40px 24px}
.team-avatar{width:90px;height:90px;border-radius:50%;background:var(--gradient-brand);margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff;font-weight:700;font-family:var(--font-display)}
.team-card h3{font-size:1.05rem;margin-bottom:4px}
.team-card .role{color:var(--brand-200);font-size:.82rem;margin-bottom:12px}
.team-card p{font-size:.85rem;color:var(--text-muted)}

/* === CONTACT === */
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:start}
.contact-info-card{padding:20px;display:flex;align-items:center;gap:16px;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:12px;margin-bottom:16px;transition:all .3s}
.contact-info-card:hover{border-color:rgba(75,139,245,.2)}
.contact-info-card .icon{width:46px;height:46px;border-radius:12px;background:rgba(75,139,245,.1);display:flex;align-items:center;justify-content:center;color:var(--brand-200);font-size:1.1rem}
.contact-info-card h4{font-size:.9rem;margin-bottom:2px}
.contact-info-card p{font-size:.85rem;color:var(--text-muted)}
.contact-form{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius);padding:40px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.85rem;font-weight:500;margin-bottom:8px;color:var(--text-body)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:14px 18px;background:rgba(255,255,255,.03);border:1px solid var(--glass-border);border-radius:10px;color:var(--text-heading);font-family:var(--font-body);font-size:.9rem;transition:border-color .3s;outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--brand-300)}
.form-group textarea{min-height:140px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group select option{background:var(--bg-surface);color:var(--text-body)}
.social-links{display:flex;gap:12px;margin-top:24px}
.social-link{width:42px;height:42px;border-radius:10px;background:rgba(75,139,245,.1);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;color:var(--brand-200);transition:all .3s}
.social-link:hover{background:rgba(75,139,245,.2);transform:translateY(-3px);color:var(--brand-200)}

/* === FOOTER === */
.footer{background:var(--bg-surface);border-top:1px solid var(--glass-border);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand img{height:100px;margin-bottom:24px}
.footer-brand p{font-size:.85rem;color:var(--text-muted);margin-bottom:16px}
.footer h4{font-size:.9rem;margin-bottom:16px;color:var(--text-heading)}
.footer-links{list-style:none}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:.85rem;color:var(--text-muted);transition:color .3s}
.footer-links a:hover{color:var(--brand-200)}
.footer-bottom{border-top:1px solid var(--glass-border);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted)}

/* === ANIMATIONS === */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeInRight{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
@keyframes slideDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}
@keyframes typing{from{width:0}to{width:100%}}
@keyframes blink{50%{border-color:transparent}}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes borderGlow{0%,100%{border-color:rgba(75,139,245,.1)}50%{border-color:rgba(75,139,245,.3)}}

.reveal{opacity:0;transform:translateY(40px);transition:all .8s var(--ease)}
.reveal.revealed{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:all .8s var(--ease)}
.reveal-left.revealed{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:all .8s var(--ease)}
.reveal-right.revealed{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.9);transition:all .8s var(--ease)}
.reveal-scale.revealed{opacity:1;transform:scale(1)}
.stagger-1{transition-delay:.1s}
.stagger-2{transition-delay:.2s}
.stagger-3{transition-delay:.3s}
.stagger-4{transition-delay:.4s}
.stagger-5{transition-delay:.5s}
.stagger-6{transition-delay:.6s}

/* === RESPONSIVE === */
@media(max-width:1024px){
  .services-grid,.values-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:40px}
  .about-preview,.service-detail,.contact-layout{grid-template-columns:1fr;gap:40px}
  .service-detail:nth-child(even){direction:ltr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-step::after{display:none}
}
@media(max-width:768px){
  .nav-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(3,7,18,.95);backdrop-filter:blur(20px);flex-direction:column;padding:80px 30px 30px;transition:right .4s var(--ease);gap:4px;border-left:1px solid var(--glass-border)}
  .nav-menu.open{right:0}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
  .hero h1{font-size:2.2rem}
  .section{padding:80px 0}
  .services-grid,.values-grid,.team-grid,.projects-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .hero-buttons{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .process-grid{grid-template-columns:1fr}
  .cta-box{padding:50px 24px}
}

/* === WHATSAPP FLOAT === */
.whatsapp-float{position:fixed;bottom:30px;right:30px;width:60px;height:60px;background:#25d366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 10px 25px rgba(37,211,102,.3);z-index:999;transition:all .3s}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 15px 30px rgba(37,211,102,.5)}
@media(max-width:768px){.whatsapp-float{bottom:20px;right:20px;width:50px;height:50px;font-size:25px}}