/* ============================================================
   IGNITIA INFOTECH — Reusable Components
   ============================================================ */

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  padding: 1.25rem 0;
  transition: all var(--transition-base);
}
.navbar.scrolled {
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border-glass);
  box-shadow: var(--shadow-md);
}
.navbar-inner { display: flex; align-items: center; justify-content: space-between; }
.navbar-brand { display: flex; align-items: center; gap: 0.75rem; }
.navbar-logo { height: 44px; width: auto; }
.navbar-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--text-primary); }
.navbar-name span { color: var(--accent-blue); }

.navbar-nav { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  padding: 0.5rem 0.875rem;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative; white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link.active::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px; background: var(--gradient-blue); border-radius: var(--radius-full);
}
.navbar-cta { margin-left: 1rem; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; cursor: pointer; z-index: calc(var(--z-nav) + 10); }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--transition-base); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Drawer */
.mobile-drawer {
  display: none; position: fixed; inset: 0; z-index: calc(var(--z-nav) - 1);
  background: rgba(10,14,26,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem;
  transform: translateX(100%); transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
  opacity: 0; visibility: hidden;
}
.mobile-drawer.open { transform: translateX(0); opacity: 1; visibility: visible; }
.mobile-drawer .nav-link { font-size: 1.5rem; font-weight: 700; padding: 1rem 2rem; }

@media (max-width: 1024px) {
  .navbar-nav, .navbar-cta { display: none !important; }
  .hamburger { display: flex; }
  .mobile-drawer { display: flex; }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.95rem;
  transition: all var(--transition-base);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.1); opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { box-shadow: 0 6px 30px rgba(0,170,255,.4); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { border-color: var(--accent-blue); color: var(--accent-blue); box-shadow: 0 0 20px rgba(0,170,255,.15); }

.btn-amber {
  background: var(--gradient-amber);
  color: #fff;
  box-shadow: var(--shadow-amber);
}
.btn-amber:hover { box-shadow: 0 6px 30px rgba(245,158,11,.4); transform: translateY(-1px); }

.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ── Glass Card ───────────────────────────────────────────── */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  position: relative; overflow: hidden;
}
.glass-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.04) 0%, transparent 60%);
  pointer-events: none;
}
.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: 0 8px 32px rgba(0,170,255,.12), var(--shadow-lg);
  transform: translateY(-4px);
}

/* ── Icon Card (Services) ─────────────────────────────────── */
.icon-card { padding: 2rem; text-align: center; }
.icon-card .card-icon {
  width: 64px; height: 64px; border-radius: var(--radius-lg);
  background: var(--accent-blue-glow); border: 1px solid rgba(0,170,255,.2);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; font-size: 1.75rem;
  transition: all var(--transition-base);
}
.icon-card:hover .card-icon { background: var(--accent-blue); box-shadow: var(--shadow-blue); }
.icon-card:hover .card-icon svg, .icon-card:hover .card-icon i { color: #fff !important; filter: none; }
.icon-card .card-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; }
.icon-card .card-desc { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; }

/* ── Team Card ────────────────────────────────────────────── */
.team-card { padding: 2rem; text-align: center; }
.team-card .avatar {
  width: 88px; height: 88px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 800;
  color: #fff; margin: 0 auto 1.25rem;
  background: var(--gradient-blue);
  box-shadow: var(--shadow-blue);
  transition: all var(--transition-base);
}
.team-card:hover .avatar { transform: scale(1.08); box-shadow: 0 8px 32px rgba(0,170,255,.4); }
.team-card .member-name { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.25rem; }
.team-card .member-role { font-size: 0.85rem; color: var(--accent-blue); font-weight: 600; letter-spacing: .04em; margin-bottom: 1rem; }
.team-card .member-bio { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }
.team-card.leader .avatar { width: 104px; height: 104px; font-size: 2rem; background: linear-gradient(135deg,#F59E0B,#D97706); box-shadow: var(--shadow-amber); }
.team-card.leader:hover .avatar { box-shadow: 0 8px 32px rgba(245,158,11,.4); }

/* ── Stat Counter ─────────────────────────────────────────── */
.stat-card { padding: 2rem 1.5rem; text-align: center; }
.stat-value {
  font-family: var(--font-display); font-size: clamp(2.5rem,5vw,3.5rem);
  font-weight: 800; line-height: 1;
  background: var(--gradient-blue); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 0.5rem;
}
.stat-value.amber { background: var(--gradient-amber); -webkit-background-clip: text; background-clip: text; }
.stat-label { font-size: 0.95rem; color: var(--text-secondary); font-weight: 500; }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-label { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); }
.form-label span { color: var(--accent-amber); }

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-blue);
  background: rgba(0,170,255,.05);
  box-shadow: 0 0 0 3px rgba(0,170,255,.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select { cursor: pointer; }
.form-select option { background: var(--bg-secondary); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-input.error, .form-select.error, .form-textarea.error { border-color: #EF4444; box-shadow: 0 0 0 3px rgba(239,68,68,.1); }
.form-error-msg { font-size: 0.8rem; color: #EF4444; display: none; }
.form-error-msg.visible { display: block; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

.file-upload-area {
  border: 2px dashed var(--border-glass); border-radius: var(--radius-md);
  padding: 2rem; text-align: center; cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}
.file-upload-area:hover, .file-upload-area.drag-over { border-color: var(--accent-blue); background: var(--accent-blue-glow); }
.file-upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-upload-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.file-upload-text { font-size: 0.9rem; color: var(--text-secondary); }
.file-upload-text strong { color: var(--accent-blue); }
.file-name-display { font-size: 0.85rem; color: var(--accent-amber); margin-top: 0.5rem; }

/* ── Toast Notification ───────────────────────────────────── */
.toast-container { position: fixed; bottom: 2rem; right: 2rem; z-index: var(--z-toast); display: flex; flex-direction: column; gap: 0.75rem; }
.toast {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.5rem; border-radius: var(--radius-lg);
  background: var(--bg-secondary); border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px); box-shadow: var(--shadow-lg);
  font-size: 0.9rem; font-weight: 500;
  animation: toastIn 0.3s ease, toastOut 0.3s ease 3.7s forwards;
  max-width: 360px;
}
.toast.success { border-color: rgba(34,197,94,.3); }
.toast.error   { border-color: rgba(239,68,68,.3); }
.toast-icon { font-size: 1.25rem; flex-shrink: 0; }
@keyframes toastIn  { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:none; } }
@keyframes toastOut { to   { opacity:0; transform:translateY(16px); } }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand .navbar-brand { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.75; max-width: 280px; }
.footer-heading { font-size: 0.85rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-primary); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.9rem; color: var(--text-secondary); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--accent-blue); }
.footer-contact-item { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 0.875rem; }
.footer-contact-item svg { flex-shrink:0; margin-top:2px; color: var(--accent-blue); }
.footer-contact-item span { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.footer-bottom { border-top: 1px solid var(--border-glass); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: 0.85rem; color: var(--text-muted); }
.footer-copy a { color: var(--accent-blue); }
.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: all var(--transition-base);
}
.social-link:hover { background: var(--accent-blue-glow); border-color: var(--accent-blue); color: var(--accent-blue); transform: translateY(-2px); }

/* ── Page Hero (inner pages) ──────────────────────────────── */
.page-hero {
  min-height: 40vh; display: flex; align-items: center;
  padding: 8rem 0 4rem; position: relative;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-mesh); pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label { margin-bottom: 0.75rem; }
.page-hero-title { margin-bottom: 1rem; }
.page-hero-subtitle { font-size: 1.125rem; color: var(--text-secondary); max-width: 580px; }

/* ── Loading Screen ───────────────────────────────────────── */
#loading-screen {
  position: fixed; inset: 0; z-index: var(--z-loading);
  background: var(--bg-primary);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loading-logo { width: 80px; animation: logoPulse 1.5s ease infinite; }
.loading-text { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; letter-spacing: .15em; color: var(--text-secondary); }
.loading-bar { width: 200px; height: 2px; background: var(--border-glass); border-radius: var(--radius-full); overflow: hidden; }
.loading-bar-fill { height: 100%; background: var(--gradient-blue); border-radius: var(--radius-full); animation: loadBar 2s ease forwards; }
@keyframes logoPulse { 0%,100%{transform:scale(1);filter:drop-shadow(0 0 8px rgba(0,170,255,.4));} 50%{transform:scale(1.06);filter:drop-shadow(0 0 20px rgba(0,170,255,.7));} }
@keyframes loadBar { from{width:0} to{width:100%} }

/* ── Trusted By Strip ─────────────────────────────────────── */
.trusted-strip { padding: 2rem 0; border-top: 1px solid var(--border-glass); border-bottom: 1px solid var(--border-glass); }
.trusted-label { font-size: 0.8rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); text-align: center; margin-bottom: 1.5rem; }
.trusted-logos { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2rem; }
.trusted-logo-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border-glass);
  opacity: 0.7; transition: all var(--transition-base);
}
.trusted-logo-item:hover { opacity: 1; border-color: var(--border-glow); }
.trusted-logo-item .logo-icon { font-size: 1.5rem; }
.trusted-logo-item .logo-name { font-weight: 700; font-size: 0.95rem; white-space: nowrap; }

/* ── Modal ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(10,14,26,.85); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 2rem;
  opacity: 0; visibility: hidden; transition: all var(--transition-base);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--bg-secondary); border: 1px solid var(--border-glass);
  border-radius: var(--radius-2xl); max-width: 600px; width: 100%;
  max-height: 90vh; overflow-y: auto; padding: 2.5rem;
  transform: scale(.95); transition: transform var(--transition-base);
  position: relative;
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-close {
  position: absolute; top: 1.25rem; right: 1.25rem;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border-glass);
  color: var(--text-secondary); font-size: 1.25rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast);
}
.modal-close:hover { background: rgba(239,68,68,.15); color: #EF4444; }
.modal-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.modal-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 0.75rem; }
.modal-desc { color: var(--text-secondary); line-height: 1.75; margin-bottom: 1.5rem; }
.modal-features { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.modal-feature { display: flex; align-items: flex-start; gap: 0.625rem; font-size: 0.9rem; color: var(--text-secondary); }
.modal-feature::before { content:'✓'; color: var(--accent-blue); font-weight: 700; flex-shrink:0; margin-top:1px; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1/-1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}