/* ===== V5 TECHFORGE — Passtech ===== */
:root{
    --bg:#0B1120;--bg-alt:#0F172A;--surface:#1E293B;--surface-hover:#263548;
    --blue:#3B82F6;--cyan:#06B6D4;--gradient:linear-gradient(135deg,var(--blue),var(--cyan));
    --text:#F1F5F9;--text-sec:#94A3B8;--text-muted:#475569;
    --border:rgba(148,163,184,.1);--border-hover:rgba(59,130,246,.3);
    --glow:0 0 40px rgba(59,130,246,.15);--radius:16px;--radius-sm:10px;
    --transition:.35s cubic-bezier(.4,0,.2,1);--container:1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4{font-family:'Sora',sans-serif;font-weight:700;line-height:1.2}
.text-center{text-align:center}
.text-gradient{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* SCROLL PROGRESS */
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:var(--gradient);z-index:9999;width:0;transition:none}

/* CURSOR GLOW */
.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.06) 0%,transparent 70%);pointer-events:none;z-index:0;transform:translate(-50%,-50%);transition:opacity .3s}
@media(max-width:768px){.cursor-glow{display:none}}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:50px;font-family:'Sora',sans-serif;font-weight:600;font-size:.9rem;transition:all var(--transition);cursor:pointer;border:none;position:relative;overflow:hidden}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 20px rgba(59,130,246,.3)}
.btn-primary:hover{box-shadow:0 8px 30px rgba(59,130,246,.5);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text-sec);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-sm{padding:10px 22px;font-size:.82rem}
.btn-lg{padding:16px 36px;font-size:.95rem}
.btn-block{width:100%;justify-content:center}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:14px 0;transition:all var(--transition)}
.navbar.scrolled{background:rgba(11,17,32,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:10px 0;border-bottom:1px solid var(--border)}
.nav-flex{display:flex;align-items:center;justify-content:space-between}
.nav-logo img{height:34px;width:auto}
.nav-menu{display:flex;align-items:center;gap:28px;list-style:none}
.nav-link{font-family:'Sora',sans-serif;font-size:.85rem;font-weight:500;color:var(--text-sec);transition:color var(--transition);position:relative}
.nav-link:hover,.nav-link.active{color:var(--blue)}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:50%;width:0;height:2px;background:var(--gradient);border-radius:2px;transition:all var(--transition);transform:translateX(-50%)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.nav-toggle span{width:22px;height:2px;background:var(--text);transition:all var(--transition);border-radius:2px}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-canvas{position:absolute;inset:0;z-index:0}
.hero-content{position:relative;z-index:1;max-width:740px;padding:120px 0 80px}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 20px;border-radius:50px;background:rgba(59,130,246,.08);border:1px solid rgba(59,130,246,.2);font-size:.82rem;font-weight:500;color:var(--blue);margin-bottom:28px}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;margin-bottom:24px;letter-spacing:-.02em}
.hero-sub{color:var(--text-sec);font-size:1.05rem;margin-bottom:40px;max-width:600px;line-height:1.8}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* STATS */
.stats-bar{padding:40px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:20px}
.stat-number{font-family:'Sora',sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-suffix{font-family:'Sora',sans-serif;font-size:1.5rem;font-weight:700;color:var(--blue)}
.stat p{color:var(--text-muted);font-size:.85rem;margin-top:4px;line-height:1.4}

/* SECTIONS */
.section{padding:100px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:600px;margin-bottom:60px}
.section-head.text-center{margin-left:auto;margin-right:auto}
.section-label{display:inline-block;font-family:'Sora',sans-serif;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--blue);margin-bottom:12px}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:16px}
.section-head p{color:var(--text-sec);line-height:1.8}

/* SERVICE TABS */
.services-interactive{display:grid;grid-template-columns:280px 1fr;gap:30px;align-items:start}
.service-tabs{display:flex;flex-direction:column;gap:6px}
.service-tab{display:flex;align-items:center;gap:14px;padding:16px 20px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-sec);cursor:pointer;transition:all var(--transition);text-align:left;font-family:'Sora',sans-serif;font-size:.85rem;font-weight:500}
.service-tab:hover{border-color:var(--border-hover);color:var(--text)}
.service-tab.active{background:rgba(59,130,246,.08);border-color:var(--blue);color:var(--blue)}
.tab-icon{width:20px;height:20px;flex-shrink:0}
.tab-icon svg{width:100%;height:100%}
.tab-label{flex:1}

.service-panel{display:none;grid-template-columns:1fr 1fr;gap:40px;align-items:center;animation:fadePanel .4s ease}
.service-panel.active{display:grid}
@keyframes fadePanel{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.panel-content h3{font-size:1.3rem;margin-bottom:14px}
.panel-content p{color:var(--text-sec);margin-bottom:20px;line-height:1.8}
.panel-features{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.panel-features li{font-size:.85rem;padding-left:20px;position:relative;color:var(--text-sec)}
.panel-features li::before{content:'';position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--gradient)}
.panel-image{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.panel-image img{width:100%;height:100%;object-fit:cover}

/* SOLUTIONS */
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.solution-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all var(--transition)}
.solution-card:hover{transform:translateY(-6px);box-shadow:var(--glow);border-color:var(--border-hover)}
.solution-img-wrap{position:relative;overflow:hidden;height:200px}
.solution-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.solution-card:hover .solution-img-wrap img{transform:scale(1.08)}
.solution-overlay{position:absolute;top:12px;right:12px}
.solution-tag{padding:4px 14px;border-radius:20px;font-size:.72rem;font-weight:600;background:rgba(11,17,32,.7);backdrop-filter:blur(8px);color:var(--cyan);border:1px solid rgba(6,182,212,.3)}
.solution-body{padding:24px}
.solution-body h4{font-size:1.1rem;margin-bottom:8px}
.solution-body p{color:var(--text-sec);font-size:.88rem;line-height:1.7;margin-bottom:16px}
.solution-tech{display:flex;gap:8px;flex-wrap:wrap}
.solution-tech span{padding:4px 12px;border-radius:20px;font-size:.7rem;font-weight:600;background:rgba(59,130,246,.08);color:var(--blue);border:1px solid rgba(59,130,246,.15)}

/* ABOUT */
.about-reveal{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-media{position:relative}
.about-main-img{border-radius:var(--radius);width:100%}
.about-float-card{position:absolute;bottom:-30px;right:-20px;width:50%;border-radius:var(--radius);overflow:hidden;border:4px solid var(--bg);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.about-float-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.about-info h2{font-size:2rem;margin-bottom:16px}
.about-info p{color:var(--text-sec);margin-bottom:16px;line-height:1.8}
.about-info strong{color:var(--text)}
blockquote{border-left:3px solid var(--blue);padding:16px 20px;margin:24px 0;background:rgba(59,130,246,.04);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-family:'Sora',sans-serif;font-weight:600;font-size:1.05rem;color:var(--text);line-height:1.5}

/* TEAM */
.team-showcase{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.team-text h3{font-size:1.6rem;margin-bottom:14px}
.team-text p{color:var(--text-sec);margin-bottom:24px;line-height:1.8}
.tunnel-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 18px;border-radius:50px;font-size:.8rem;font-weight:600;background:rgba(59,130,246,.08);color:var(--blue);border:1px solid rgba(59,130,246,.2);transition:all var(--transition)}
.chip:hover{background:rgba(59,130,246,.15);border-color:var(--blue)}
.team-profile-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;text-align:center}
.profile-img-wrapper{position:relative;width:180px;height:180px;margin:0 auto 20px}
.profile-img-wrapper img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.profile-ring{position:absolute;inset:-6px;border-radius:50%;border:2px solid transparent;border-top-color:var(--blue);border-right-color:var(--cyan);animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.profile-info h4{font-size:1.15rem;margin-bottom:4px}
.profile-role{font-size:.8rem;color:var(--blue);font-weight:600;text-transform:uppercase;letter-spacing:1px}
.profile-info p{color:var(--text-sec);font-size:.88rem;margin-top:12px;line-height:1.6}

/* CTA */
.cta-section{padding:100px 0;background:linear-gradient(135deg,var(--bg-alt),rgba(59,130,246,.05));position:relative;overflow:hidden}
.cta-section h3{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:16px}
.cta-section p{color:var(--text-sec);max-width:500px;margin:0 auto 36px}

/* PROJECTS */
.projects-showcase{display:flex;flex-direction:column;gap:60px}
.project-item{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.project-item.reverse{direction:rtl}
.project-item.reverse>*{direction:ltr}
.project-media{position:relative;border-radius:var(--radius);overflow:hidden}
.project-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.project-item:hover .project-media img{transform:scale(1.05)}
.project-number{position:absolute;top:16px;left:16px;font-family:'Sora',sans-serif;font-size:2.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:.6}
.project-info h4{font-size:1.4rem;margin-bottom:12px}
.project-info p{color:var(--text-sec);line-height:1.8;margin-bottom:16px}
.project-tags{display:flex;gap:8px;flex-wrap:wrap}
.project-tags span{padding:6px 14px;border-radius:20px;font-size:.75rem;font-weight:600;background:rgba(6,182,212,.08);color:var(--cyan);border:1px solid rgba(6,182,212,.2)}

/* CLIENTS */
.clients-marquee{overflow:hidden;margin:40px 0;padding:20px 0}
.clients-track{display:flex;gap:60px;align-items:center;animation:marquee 20s linear infinite}
.client-item{flex:0 0 auto}
.client-item img{height:50px;width:auto;filter:brightness(0) invert(1);opacity:.35;transition:opacity var(--transition)}
.client-item:hover img{opacity:.8}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.clients-tagline{color:var(--text-muted);font-size:.95rem}

/* CONTACT */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-left h2{font-size:2rem;margin-bottom:16px}
.contact-left>p{color:var(--text-sec);margin-bottom:30px;line-height:1.8}
.contact-features{display:flex;flex-direction:column;gap:16px}
.cf-item{display:flex;align-items:center;gap:14px;color:var(--text-sec);font-size:.9rem}
.cf-item svg{color:var(--blue);flex-shrink:0}
.contact-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;display:flex;flex-direction:column;gap:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field label{display:block;font-family:'Sora',sans-serif;font-size:.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.form-field input,.form-field textarea{width:100%;padding:14px 16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:'Inter',sans-serif;font-size:.9rem;outline:none;transition:border-color var(--transition)}
.form-field input:focus,.form-field textarea:focus{border-color:var(--blue)}
.form-field textarea{resize:vertical}

/* FOOTER */
.footer{padding:40px 0;border-top:1px solid var(--border)}
.footer-inner{display:flex;align-items:center;justify-content:space-between}
.footer-logo{height:36px;width:auto;opacity:.5}
.footer-inner p{color:var(--text-muted);font-size:.8rem}
.footer-links{display:flex;gap:20px}
.footer-links a{color:var(--text-muted);font-size:.82rem;transition:color var(--transition)}
.footer-links a:hover{color:var(--blue)}

/* ANIMATIONS */
[data-animate]{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
[data-animate="clip-reveal"]{clip-path:inset(0 100% 0 0);transform:none;transition:clip-path .8s cubic-bezier(.77,0,.175,1),opacity .5s ease}
[data-animate].visible{opacity:1;transform:translateY(0)}
[data-animate="clip-reveal"].visible{clip-path:inset(0 0 0 0)}

/* RESPONSIVE */
@media(max-width:1024px){
    .services-interactive{grid-template-columns:1fr}
    .service-tabs{flex-direction:row;overflow-x:auto;padding-bottom:8px}
    .service-tab{white-space:nowrap;min-width:auto}
    .service-panel.active{grid-template-columns:1fr}
    .solutions-grid{grid-template-columns:1fr}
    .about-reveal,.team-showcase,.contact-wrap,.project-item,.project-item.reverse{grid-template-columns:1fr}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
    .nav-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:rgba(11,17,32,.97);backdrop-filter:blur(20px);flex-direction:column;padding:80px 36px;gap:20px;transition:right var(--transition)}
    .nav-menu.open{right:0}
    .nav-toggle{display:flex;z-index:1001}
    .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)}
    .section{padding:70px 0}
    .form-row{grid-template-columns:1fr}
    .footer-inner{flex-direction:column;gap:16px;text-align:center}
    .footer-links{justify-content:center}
    .project-item.reverse{direction:ltr}
}