/* DTech extra.css v7 */

/* 1. SCROLL TO TOP */
#scroll-top{position:fixed;bottom:96px;right:24px;z-index:9000;width:48px;height:48px;border-radius:50%;background:#6C47FF;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px) scale(.85);transition:opacity .3s,visibility .3s,transform .35s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 20px rgba(108,71,255,.45)}
#scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
#scroll-top:hover{background:#4c1d95;transform:translateY(-3px) scale(1.08);box-shadow:0 8px 28px rgba(108,71,255,.55)}
#scroll-top svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);pointer-events:none}
.stt-ring{fill:none;stroke:rgba(255,255,255,.35);stroke-width:3;stroke-linecap:round;transition:stroke-dashoffset .15s linear}
.stt-icon{color:white;font-size:.9rem;position:relative;z-index:1;transition:transform .2s}
#scroll-top:hover .stt-icon{transform:translateY(-2px)}
@media(max-width:480px){#scroll-top{bottom:88px;right:14px;width:42px;height:42px}}

/* 2. FOOTER */
.footer-bottom{justify-content:center!important;text-align:center!important}
.footer-built{display:none!important}

/* 3. HERO STATS — always one row */
.hero-stats{display:flex!important;flex-direction:row!important;flex-wrap:nowrap!important;gap:0!important;margin-top:2.5rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:16px;overflow:hidden}
.hero-stat{flex:1;text-align:center;padding:1rem .75rem;position:relative;min-width:0}
.hero-stat+.hero-stat::before{content:'';position:absolute;left:0;top:20%;bottom:20%;width:1px;background:rgba(255,255,255,.12)}
.hero-stat-number{font-family:'Syne',sans-serif;font-size:clamp(1.3rem,3.5vw,1.9rem);font-weight:900;color:white;line-height:1;display:block}
.hero-stat-label{font-size:clamp(.58rem,1.6vw,.75rem);color:rgba(255,255,255,.5);margin-top:3px;display:block}
@media(max-width:400px){.hero-stat{padding:.75rem .4rem}.hero-stat-number{font-size:1.1rem}.hero-stat-label{font-size:.55rem}}

/* 4. PORTFOLIO FILTER */
.portfolio-filter{display:flex;gap:.5rem;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:4px;justify-content:flex-start}
.portfolio-filter::-webkit-scrollbar{display:none}
.filter-btn{flex-shrink:0;padding:8px 18px;border-radius:99px;font-size:.82rem;font-weight:600;cursor:pointer;border:1.5px solid rgba(0,0,0,.08);background:transparent;color:#64748b;transition:all .2s;font-family:inherit;white-space:nowrap}
.filter-btn.active,.filter-btn:hover{background:#6C47FF;color:white;border-color:#6C47FF}
@media(min-width:640px){.portfolio-filter{flex-wrap:wrap;justify-content:center;overflow-x:visible}}

/* 5. MOBILE MENU */
.mobile-menu{display:none;position:fixed;inset:0;background:rgba(10,10,15,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:9998;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem}
.mobile-menu.open{display:flex!important}
.mobile-menu-close{position:absolute;top:1.25rem;right:1.25rem;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.2);color:white;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;z-index:2;font-family:Arial,sans-serif;line-height:1;padding:0}
.mobile-menu-close:hover{background:rgba(108,71,255,.4);transform:rotate(90deg) scale(1.1)}
.mobile-menu .nav-link{font-family:'Syne',sans-serif;font-size:clamp(1.5rem,6vw,2rem);font-weight:800;color:white;transition:color .2s;text-decoration:none}
.mobile-menu .nav-link:hover{color:#6C47FF}

/* 6. NAV */
@media(max-width:900px){.nav-links,.nav-cta .btn-nav{display:none!important}.menu-toggle{display:flex!important}.nav-inner{height:64px;padding:0 1.25rem}}
@media(min-width:901px){.menu-toggle{display:none!important}}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;background:none;border:none}
.menu-toggle span{display:block;width:24px;height:2px;background:white;border-radius:2px;transition:all .3s}
.navbar.scrolled .menu-toggle span{background:#1a1a2e}
.navbar:not(.scrolled) .nav-links a{color:rgba(255,255,255,.8)}
.navbar:not(.scrolled) .nav-links a:hover{color:white;background:rgba(255,255,255,.1)}
.navbar.scrolled .nav-links a{color:#64748b}
.navbar.scrolled .nav-logo-text,.navbar.scrolled .nav-logo{color:#1a1a2e}
.navbar:not(.scrolled) .nav-logo-text,.navbar:not(.scrolled) .nav-logo{color:white}

/* 7. HERO responsive */
.hero{padding:120px 2rem 80px;min-height:100vh}
@media(max-width:1100px){.hero-content{grid-template-columns:1fr;gap:2.5rem}.hero-visual{order:-1}.floating-cards{right:0}}
@media(max-width:768px){.hero{padding:90px 1.25rem 56px;min-height:auto}.hero-title{font-size:clamp(1.8rem,6.5vw,2.8rem)!important;line-height:1.1}.hero-subtitle{font-size:.9rem;margin-bottom:1.5rem}.hero-badge{font-size:.68rem;padding:6px 12px}.hero-actions{flex-direction:column;gap:.75rem;width:100%}.hero-actions .btn{width:100%;justify-content:center;padding:13px 20px}}
@media(max-width:560px){.hero{padding:84px 1rem 48px}.hero-title{font-size:clamp(1.65rem,7.5vw,2.1rem)!important}.hero-visual{display:none}}
@media(max-width:360px){.hero-title{font-size:1.55rem!important}}

/* 8. HEADINGS responsive */
@media(max-width:768px){.section-title{font-size:clamp(1.4rem,5.5vw,2rem)!important}.page-hero-title{font-size:clamp(1.65rem,6.5vw,2.5rem)!important}.cta-title{font-size:clamp(1.4rem,5vw,2rem)!important}.section{padding:52px 1.25rem!important}.section-sm{padding:36px 1.25rem!important}.page-hero{padding:110px 1.25rem 60px!important}}
@media(max-width:480px){.section-title{font-size:clamp(1.25rem,5vw,1.6rem)!important}.page-hero-title{font-size:clamp(1.45rem,6vw,1.9rem)!important}.cta-section{padding:40px 1.25rem!important;border-radius:16px!important}.cta-actions{flex-direction:column;align-items:center;gap:.625rem}.cta-actions .btn{width:100%;justify-content:center;max-width:300px}}

/* 9. GRIDS */
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.services-grid{grid-template-columns:1fr}.service-card{padding:1.5rem}}
@media(max-width:900px){.features-grid{grid-template-columns:repeat(2,1fr)}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr;gap:2.5rem}.about-main-grid{grid-template-columns:1fr!important;gap:2.5rem!important}.mission-vision-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:520px){.portfolio-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}footer{padding:52px 1.25rem 28px}}
@media(max-width:480px){.features-grid{grid-template-columns:1fr}}
@media(max-width:540px){.contact-form{padding:1.5rem}.form-row{grid-template-columns:1fr}}
@media(max-width:720px){.profile-grid{grid-template-columns:1fr!important}}

/* 10. ARCH TEAM */
.arch-team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.75rem}
.arch-card{cursor:default}
.arch-photo-wrap{position:relative;overflow:hidden;border-radius:50% 50% 16px 16px / 42% 42% 16px 16px;aspect-ratio:.82;background:linear-gradient(160deg,#f0eeff,#ddd6fe);box-shadow:0 4px 24px rgba(0,0,0,.08);transition:box-shadow .4s,transform .4s cubic-bezier(.34,1.56,.64,1);margin-bottom:1.1rem;border:1px solid rgba(0,0,0,.06)}
.arch-card:hover .arch-photo-wrap{box-shadow:0 20px 56px rgba(108,71,255,.2);transform:translateY(-8px)}
.arch-photo{width:100%;height:100%;object-fit:cover;object-position:center top;display:block;transition:transform .55s,filter .4s}
.arch-card:hover .arch-photo{transform:scale(1.05);filter:brightness(.75)}
.arch-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#ede9fe,#ddd6fe);transition:filter .4s}
.arch-card:hover .arch-placeholder{filter:brightness(.9)}
.arch-initial{font-family:'Syne',sans-serif;font-size:5rem;font-weight:900;color:rgba(108,71,255,.2);user-select:none;transition:color .3s,transform .3s}
.arch-card:hover .arch-initial{color:rgba(108,71,255,.45);transform:scale(1.06)}
.arch-socials{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:.625rem;padding:1rem .75rem;background:linear-gradient(to top,rgba(10,10,15,.72),transparent);transform:translateY(108%);opacity:0;transition:transform .38s cubic-bezier(.34,1.56,.64,1),opacity .25s}
.arch-card:hover .arch-socials{transform:translateY(0);opacity:1}
.arch-social{width:38px;height:38px;border-radius:50%;background:white;display:flex;align-items:center;justify-content:center;color:#1a1a2e;font-size:.9rem;text-decoration:none;transition:all .22s;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.arch-social:hover{background:#6C47FF;color:white;transform:scale(1.12) translateY(-3px)}
.arch-info{text-align:center;padding:0 .25rem}
.arch-name{font-family:'Syne',sans-serif;font-size:1rem;font-weight:800;color:#1a1a2e;letter-spacing:-.01em;margin-bottom:3px;transition:color .2s}
.arch-card:hover .arch-name{color:#6C47FF}
.arch-role{font-size:.78rem;color:#64748b}
@media(max-width:1100px){.arch-team-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.arch-team-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem}}
@media(max-width:460px){.arch-team-grid{grid-template-columns:repeat(2,1fr);gap:.875rem}.arch-photo-wrap{border-radius:50% 50% 10px 10px / 35% 35% 10px 10px}.arch-initial{font-size:2.8rem}.arch-name{font-size:.875rem}}

/* 11. TESTIMONIALS */
.tslider-wrap{position:relative;overflow:hidden}
.tslider-track{display:flex;gap:24px;transition:transform .5s cubic-bezier(.4,0,.2,1);will-change:transform;align-items:stretch}
.tslider-card{background:white;border:1px solid rgba(0,0,0,.06);border-radius:20px;padding:1.75rem;flex-shrink:0;display:flex;flex-direction:column;box-shadow:0 4px 20px rgba(108,71,255,.06);transition:box-shadow .3s}
.tslider-card:hover{box-shadow:0 8px 32px rgba(108,71,255,.12)}
.tslider-stars{color:#f59e0b;font-size:.95rem;margin-bottom:.875rem;letter-spacing:2px}
.tslider-text-wrap{flex:1;margin-bottom:1.25rem}
.tslider-text{font-size:.9rem;line-height:1.8;color:#64748b;font-style:italic;margin:0 0 .5rem}
.tslider-seemore{background:none;border:none;cursor:pointer;color:#6C47FF;font-size:.78rem;font-weight:700;padding:0;font-family:inherit;display:inline-flex;align-items:center;gap:4px;transition:opacity .2s}
.tslider-seemore:hover{opacity:.7}
.tslider-author{display:flex;align-items:center;gap:12px}
.tslider-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#6C47FF,#FF6B35);display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:1rem;font-family:'Syne',sans-serif;overflow:hidden}
.tslider-avatar img{width:100%;height:100%;object-fit:cover}
.tslider-name{font-weight:700;font-size:.875rem;margin-bottom:2px}
.tslider-role{font-size:.75rem;color:#94a3b8}
.tslider-controls{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:2rem}
.tslider-btn{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(0,0,0,.08);background:white;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.95rem;color:#64748b;transition:all .2s;box-shadow:0 2px 8px rgba(0,0,0,.06);font-family:inherit}
.tslider-btn:hover{border-color:#6C47FF;color:#6C47FF;background:rgba(108,71,255,.04)}
.tslider-dots{display:flex;gap:8px;align-items:center}
.tslider-dot{width:8px;height:8px;border-radius:99px;background:rgba(0,0,0,.12);cursor:pointer;transition:all .3s;border:none;padding:0;appearance:none}
.tslider-dot.active{width:24px;background:#6C47FF}

/* 12. REVIEW POPUP */
#review-popup{display:none;position:fixed;inset:0;z-index:3000;background:rgba(10,10,15,.75);backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:1.25rem}
#review-popup.open{display:flex!important}
.review-popup-inner{background:white;border-radius:20px;max-width:520px;width:100%;padding:2rem;position:relative;max-height:90vh;overflow-y:auto}
.review-popup-close{position:absolute;top:1rem;right:1rem;width:34px;height:34px;border-radius:50%;border:none;background:#f1f3fd;cursor:pointer;font-size:1.1rem;color:#64748b;display:flex;align-items:center;justify-content:center}

/* 13. ADMIN SIDEBAR */
@media(max-width:900px){
  .admin-sidebar{transform:translateX(-100%)!important;position:fixed!important;top:0!important;left:0!important;bottom:0!important;z-index:9200!important;transition:transform .3s ease!important;width:260px}
  .admin-sidebar.open{transform:translateX(0)!important;box-shadow:8px 0 40px rgba(0,0,0,.25)!important}
  .admin-main{margin-left:0!important}
  #sidebar-toggle{display:flex!important}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(10,10,15,.5);z-index:9199}
  .sidebar-overlay.active{display:block}
}
@media(min-width:901px){#sidebar-toggle{display:none!important}}
#sidebar-toggle{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;font-size:1.25rem;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;transition:background .2s}
#sidebar-toggle:hover{background:var(--bg-2)}

/* 14. AJAX TABLE */
.ajax-table-toolbar{display:flex;align-items:center;gap:.75rem;padding:.875rem 1.25rem;border-bottom:1px solid var(--border-light);flex-wrap:wrap;background:white}
.ajax-search-wrap{display:flex;flex:1;min-width:180px;max-width:300px}
.ajax-search-wrap input{flex:1;padding:9px 12px;border:1.5px solid var(--border-light);border-right:none;border-radius:var(--radius-sm) 0 0 var(--radius-sm);font-size:.82rem;outline:none;font-family:var(--font-body);transition:border-color .2s}
.ajax-search-wrap input:focus{border-color:var(--accent)}
.ajax-search-wrap button{padding:9px 12px;border:1.5px solid var(--border-light);border-left:none;background:var(--bg-2);cursor:pointer;color:var(--text-muted);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:.875rem;transition:all .2s}
.ajax-search-wrap button:hover{background:var(--accent);color:white;border-color:var(--accent)}
.ajax-filter-select{padding:9px 12px;border:1.5px solid var(--border-light);border-radius:var(--radius-sm);font-size:.82rem;font-family:var(--font-body);outline:none;cursor:pointer;background:white;color:var(--text);transition:border-color .2s;max-width:160px}
.ajax-filter-select:focus{border-color:var(--accent)}
.ajax-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ajax-pagination{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.25rem;border-top:1px solid var(--border-light);font-size:.78rem;color:var(--text-muted);flex-wrap:wrap;gap:.75rem;background:white}
.ajax-page-btns{display:flex;gap:4px;flex-wrap:wrap}
.ajax-page-btn{min-width:32px;height:32px;padding:0 10px;border-radius:8px;border:1.5px solid var(--border-light);background:white;font-size:.78rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;font-family:var(--font-body);color:var(--text-muted)}
.ajax-page-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.ajax-page-btn.active{background:var(--accent);color:white;border-color:var(--accent)}
.ajax-page-btn:disabled{opacity:.35;cursor:not-allowed}

/* 15. ADMIN grid responsive */
@media(max-width:1024px){.dash-row{grid-template-columns:1fr}}
@media(max-width:520px){.admin-content{padding:1rem}.admin-topbar{padding:.875rem 1rem}.admin-card-body{padding:1rem}.admin-form-grid{grid-template-columns:1fr!important}.dash-stat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:380px){.dash-stat-grid{grid-template-columns:1fr}}

/* 16. TOUCH */
@media(pointer:coarse){.btn,.btn-nav,.service-btn,.filter-btn,.tslider-btn,.mobile-menu-close{min-height:44px}.action-btn{min-height:36px;min-width:36px}}

/* 17. MODAL */
@media(max-width:540px){.modal-overlay{align-items:flex-end;padding:0}.modal{border-radius:20px 20px 0 0;max-height:88vh;margin:0;width:100%}}

/* 18. PERF hints */
.hero-orb,.tslider-track,.arch-photo{will-change:transform}

/* ═══ HOME PAGE 4-COLUMN GRIDS ════════════════════════ */
/* Services: 4 col on desktop, 2 on tablet, 1 on mobile */
.home-services-grid {
  grid-template-columns: repeat(4, 1fr) !important;
}
@media(max-width:1200px) { .home-services-grid { grid-template-columns: repeat(3,1fr) !important; } }
@media(max-width:900px)  { .home-services-grid { grid-template-columns: repeat(2,1fr) !important; } }
@media(max-width:480px)  { .home-services-grid { grid-template-columns: 1fr !important; } }

/* Features: 4 col on desktop */
.home-features-grid {
  grid-template-columns: repeat(4, 1fr) !important;
}
@media(max-width:1200px) { .home-features-grid { grid-template-columns: repeat(3,1fr) !important; } }
@media(max-width:900px)  { .home-features-grid { grid-template-columns: repeat(2,1fr) !important; } }
@media(max-width:480px)  { .home-features-grid { grid-template-columns: 1fr !important; } }

/* Portfolio on home: 4 col on desktop */
.home-portfolio-grid {
  grid-template-columns: repeat(4, 1fr) !important;
}
@media(max-width:1200px) { .home-portfolio-grid { grid-template-columns: repeat(3,1fr) !important; } }
@media(max-width:900px)  { .home-portfolio-grid { grid-template-columns: repeat(2,1fr) !important; } }
@media(max-width:480px)  { .home-portfolio-grid { grid-template-columns: 1fr !important; } }

/* ═══ PORTFOLIO FILTER — mobile scrollable ═══════════ */
.portfolio-filter {
  display: flex !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  scrollbar-width: none !important;
  gap: .5rem !important;
  padding-bottom: 6px !important;
  justify-content: flex-start !important;
}
.portfolio-filter::-webkit-scrollbar { display: none !important; }
.filter-btn { flex-shrink: 0 !important; white-space: nowrap !important; }
@media(min-width: 768px) {
  .portfolio-filter {
    flex-wrap: wrap !important;
    overflow-x: visible !important;
    justify-content: center !important;
  }
}

/* ═══ DASHBOARD chart responsive ═════════════════════ */
@media(max-width:900px) {
  .dash-chart-row { grid-template-columns: 1fr !important; }
}

/* ═══ REMOVE logo hover state ═════════════════════════ */
label:has(input[name^="remove_"]):hover {
  background: rgba(239,68,68,.2) !important;
  border-color: #ef4444 !important;
}