@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;800;900&family=Roboto:wght@300;400;500&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── DARK MODE (DEFAULT) ─── */
:root {
  --bg: #0d1117;
  --bg-alt: #111b26;
  --bg-card: rgba(255,255,255,0.03);
  --bg-glass: rgba(255,255,255,0.04);
  --border: rgba(200,200,200,0.12);
  --border-strong: rgba(200,200,200,0.22);
  --text: #ffffff;
  --text-muted: rgba(200,200,200,0.6);
  --text-faint: rgba(200,200,200,0.3);
  --orange: #F7941E;
  --orange-dark: #d97d10;
  --nav-bg: rgba(13,17,23,0.92);
  --sidebar-bg: #0a1020;
  --sidebar-border: rgba(200,200,200,0.08);
  --table-head: rgba(255,255,255,0.03);
  --table-row-hover: rgba(255,255,255,0.02);
  --modal-bg: #0d1117;
  --input-bg: rgba(255,255,255,0.05);
  --input-border: rgba(200,200,200,0.15);
  --shadow: 0 4px 24px rgba(0,0,0,0.6);
  --shadow-orange: 0 8px 30px rgba(247,148,30,0.4);
  --grid-color: rgba(200,200,200,0.07);
}

/* ─── LIGHT MODE ─── */
[data-theme="light"] {
  --bg: #ffffff;
  --bg-alt: #f4f4f6;
  --bg-card: rgba(0,0,0,0.03);
  --bg-glass: rgba(0,0,0,0.04);
  --border: rgba(0,0,0,0.1);
  --border-strong: rgba(0,0,0,0.18);
  --text: #0a0a0a;
  --text-muted: #555565;
  --text-faint: #999aaa;
  --nav-bg: rgba(255,255,255,0.9);
  --sidebar-bg: #f4f4f6;
  --sidebar-border: rgba(0,0,0,0.1);
  --table-head: rgba(0,0,0,0.04);
  --table-row-hover: rgba(0,0,0,0.02);
  --modal-bg: #ffffff;
  --input-bg: rgba(0,0,0,0.04);
  --input-border: rgba(0,0,0,0.15);
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-orange: 0 8px 25px rgba(247,148,30,0.35);
  --grid-color: rgba(247,148,30,0.12);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Space Grotesk', 'Roboto', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
  transition: background 0.3s, color 0.3s;
}
h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; font-weight: 800; }
a { text-decoration: none; color: inherit; }

/* ─── LOGO (CSS self-made per brand guidelines) ─── */
.logo-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-style: italic;
  line-height: 1;
  letter-spacing: -1px;
}
.logo-mark .logo-abuun { color: var(--text); }
.logo-mark .logo-tech  { color: var(--orange); }

/* On dark hero / auth pages */
.logo-mark-white .logo-abuun { color: #ffffff; }

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 3rem;
  background: var(--nav-bg);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo .logo-mark { font-size: 1.65rem; }

.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a {
  font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: 0.78rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text); transition: color 0.3s;
}
.nav-links a:hover { color: var(--orange); }

.theme-toggle {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 50px;
  padding: 0.38rem 0.85rem; cursor: pointer; display: flex; align-items: center;
  gap: 0.4rem; font-size: 0.75rem; color: var(--text-muted);
  transition: all 0.3s; font-family: 'Montserrat', sans-serif; font-weight: 700;
}
.theme-toggle:hover { border-color: var(--orange); color: var(--orange); }
.theme-toggle .toggle-icon { font-size: 0.9rem; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-block; padding: 0.75rem 2rem; border-radius: 3px;
  font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: 0.8rem; letter-spacing: 1.5px; text-transform: uppercase;
  cursor: pointer; border: none; transition: all 0.3s;
}
.btn-orange { background: var(--orange); color: #000; }
.btn-orange:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: var(--shadow-orange); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.35); }
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }
.btn-outline-dark { background: transparent; color: var(--text); border: 2px solid var(--border-strong); }
.btn-outline-dark:hover { border-color: var(--orange); color: var(--orange); }

/* ─── SECTIONS ─── */
section { padding: 6rem 4rem; position: relative; z-index: 1; }
.section-label {
  font-family: 'Montserrat', sans-serif; font-weight: 700;
  font-size: 0.7rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1rem;
}
.section-title { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; color: var(--text); }
.section-subtitle { color: var(--text-muted); font-size: 1rem; max-width: 600px; line-height: 1.75; margin-bottom: 4rem; }

/* ─── SERVICES section ─── */
#services { background: var(--bg-alt); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; max-width: 1200px; margin: 0 auto; }

.service-card {
  position: relative; background: var(--bg-glass); border: 1px solid var(--border);
  border-radius: 6px; padding: 2.5rem; overflow: hidden; backdrop-filter: blur(8px);
  transition: box-shadow 0.3s, border-color 0.3s; will-change: transform;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(247,148,30,0.06), transparent);
  opacity: 0; transition: opacity 0.3s; border-radius: inherit;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { box-shadow: 0 20px 60px rgba(247,148,30,0.1); border-color: rgba(247,148,30,0.3); }
.card-number { font-family: 'Montserrat', sans-serif; font-size: 0.7rem; color: var(--orange); letter-spacing: 2px; margin-bottom: 1.5rem; font-weight: 700; }
.card-title { font-size: 1.3rem; margin-bottom: 0.9rem; line-height: 1.2; color: var(--text); }
.card-body { color: var(--text-muted); font-size: 0.95rem; line-height: 1.75; }
.card-accent { position: absolute; bottom: 0; right: 0; width: 90px; height: 90px; background: radial-gradient(circle, rgba(247,148,30,0.1), transparent); border-radius: 50%; transform: translate(25px, 25px); }

/* ─── STATS ─── */
#stats { background: var(--bg); text-align: center; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 3rem; max-width: 900px; margin: 0 auto; }
.stat-number { font-family: 'Montserrat', sans-serif; font-size: 3.5rem; font-weight: 900; color: var(--orange); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; margin-top: 0.5rem; font-family: 'Montserrat', sans-serif; font-weight: 700; }

/* ─── ABOUT ─── */
#about { background: var(--bg-alt); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1100px; margin: 0 auto; align-items: center; }
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; gap: 2rem; } }
.about-pill { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.9rem; }
.about-pill-dot { width: 7px; height: 7px; background: var(--orange); border-radius: 50%; flex-shrink: 0; }
.about-pill-text { color: var(--text-muted); font-size: 0.9rem; }

/* ─── EXPANDED FOOTER ─── */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 4rem 3rem;
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; padding: 3rem 2rem 2rem; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}
.footer-brand .logo-mark { font-size: 1.8rem; }
.footer-tagline {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0.75rem 0 1rem;
}
.footer-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; max-width: 280px; }

.footer-col h4 {
  font-family: 'Montserrat', sans-serif; font-weight: 800;
  font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text); margin-bottom: 1.25rem;
}
.footer-col a {
  display: block; color: var(--text-muted); font-size: 0.88rem;
  margin-bottom: 0.65rem; transition: color 0.3s;
}
.footer-col a:hover { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  max-width: 1200px; margin: 0 auto;
  padding: 1.5rem 4rem;
}
@media (max-width: 768px) { .footer-bottom { padding: 1.5rem 2rem; } }
.footer-copy { color: var(--text-faint); font-size: 0.8rem; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--text-faint); font-size: 0.8rem; transition: color 0.3s; }
.footer-legal a:hover { color: var(--orange); }

/* ─── GLASS PANEL ─── */
.glass-panel {
  background: var(--bg-glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border); border-radius: 8px; padding: 2rem;
}

/* ─── FORMS ─── */
.form-group { margin-bottom: 1.4rem; }
.form-group label { display: block; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.5rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 3px; padding: 0.85rem 1rem; color: var(--text); font-family: 'Roboto', sans-serif; font-size: 1rem; transition: border-color 0.3s; outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--orange); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--bg-alt); color: var(--text); }

.alert { padding: 0.85rem 1rem; border-radius: 4px; margin-bottom: 1.25rem; font-size: 0.9rem; }
.alert-error { background: rgba(255,50,50,0.08); border: 1px solid rgba(255,50,50,0.25); color: #ff6b6b; }
[data-theme="light"] .alert-error { color: #e03131; }
.alert-success { background: rgba(50,200,80,0.08); border: 1px solid rgba(50,200,80,0.25); color: #51cf66; }
[data-theme="light"] .alert-success { color: #2f9e44; }

/* ─── AUTH ─── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); position: relative; overflow: hidden; }
.auth-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(to right, rgba(200,200,200,0.06) 1px, transparent 1px), linear-gradient(to bottom, rgba(200,200,200,0.06) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; }
.auth-card { position: relative; z-index: 2; width: 100%; max-width: 440px; padding: 2rem; }
.auth-logo { text-align: center; margin-bottom: 0.5rem; }
.auth-logo .logo-mark { font-size: 2.2rem; }
.auth-tagline { text-align: center; color: var(--text-muted); font-size: 0.78rem; letter-spacing: 1px; margin-bottom: 2.5rem; font-family: 'Montserrat', sans-serif; font-weight: 700; text-transform: uppercase; }

/* ─── DASHBOARD ─── */
.dashboard-layout { display: flex; min-height: 100vh; background: var(--bg); }

.sidebar { width: 255px; min-width: 255px; background: var(--sidebar-bg); border-right: 1px solid var(--sidebar-border); padding: 2rem 0; display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 100; transition: background 0.3s, border-color 0.3s; }
.sidebar-logo { padding: 0 1.75rem 1.75rem; border-bottom: 1px solid var(--sidebar-border); margin-bottom: 1.25rem; }
.sidebar-logo .logo-mark { font-size: 1.4rem; }

.sidebar-nav { flex: 1; }
.sidebar-nav a { display: flex; align-items: center; gap: 0.75rem; padding: 0.8rem 1.75rem; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.78rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); transition: all 0.25s; border-left: 3px solid transparent; }
.sidebar-nav a:hover, .sidebar-nav a.active { color: var(--text); border-left-color: var(--orange); background: var(--bg-card); }
.sidebar-nav a .icon { font-size: 1rem; }

.sidebar-footer { padding: 1.25rem 1.75rem; border-top: 1px solid var(--sidebar-border); }
.sidebar-user { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.sidebar-user strong { color: var(--text); display: block; }
.dash-theme-toggle { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); padding: 0.5rem 0; background: none; border: none; transition: color 0.3s; }
.dash-theme-toggle:hover { color: var(--orange); }

.main-content { flex: 1; margin-left: 255px; padding: 2.5rem; min-height: 100vh; }
.page-header { margin-bottom: 2.5rem; display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.page-title { font-size: 1.9rem; font-weight: 900; color: var(--text); }
.page-subtitle { color: var(--text-muted); font-size: 0.88rem; margin-top: 0.25rem; }

.cards-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.5rem; margin-bottom: 2.5rem; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; padding: 1.5rem; transition: background 0.3s, border-color 0.3s; }
.stat-card-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.5rem; font-family: 'Montserrat', sans-serif; }
.stat-card-value { font-family: 'Montserrat', sans-serif; font-size: 1.9rem; font-weight: 900; color: var(--orange); }

.table-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-bottom: 2rem; }
table { width: 100%; border-collapse: collapse; }
thead tr { background: var(--table-head); }
th { padding: 0.9rem 1.2rem; text-align: left; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.67rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); }
td { padding: 0.9rem 1.2rem; font-size: 0.88rem; border-top: 1px solid var(--border); color: var(--text); }
tr:hover td { background: var(--table-row-hover); }

.badge { display: inline-block; padding: 0.22rem 0.6rem; border-radius: 20px; font-size: 0.68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; font-family: 'Montserrat', sans-serif; }
.badge-active { background: rgba(80,200,100,0.1); color: #51cf66; border: 1px solid rgba(80,200,100,0.25); }
[data-theme="light"] .badge-active { color: #2f9e44; }
.badge-pending { background: rgba(247,148,30,0.1); color: var(--orange); border: 1px solid rgba(247,148,30,0.25); }
.badge-completed { background: rgba(100,150,255,0.1); color: #74c0fc; border: 1px solid rgba(100,150,255,0.2); }
[data-theme="light"] .badge-completed { color: #1971c2; }
.badge-on-hold { background: rgba(255,50,50,0.08); color: #ff6b6b; border: 1px solid rgba(255,50,50,0.2); }
[data-theme="light"] .badge-on-hold { color: #c92a2a; }
.badge-superadmin { background: rgba(247,148,30,0.1); color: var(--orange); border: 1px solid rgba(247,148,30,0.25); }
.badge-employee { background: var(--bg-card); color: var(--text-muted); border: 1px solid var(--border); }

.btn-sm { padding: 0.38rem 0.85rem; font-size: 0.72rem; }
.btn-danger { background: rgba(255,50,50,0.08); color: #ff6b6b; border: 1px solid rgba(255,50,50,0.2); }
[data-theme="light"] .btn-danger { color: #c92a2a; }
.btn-danger:hover { background: rgba(255,50,50,0.18); }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.65); backdrop-filter: blur(6px); z-index: 2000; align-items: center; justify-content: center; }
.modal-overlay.active { display: flex; }
.modal { background: var(--modal-bg); border: 1px solid var(--border); border-radius: 8px; padding: 2.5rem; width: 90%; max-width: 550px; max-height: 90vh; overflow-y: auto; position: relative; box-shadow: var(--shadow); }
.modal-title { font-size: 1.2rem; font-weight: 800; margin-bottom: 1.5rem; color: var(--text); }
.modal-close { position: absolute; top: 1.25rem; right: 1.25rem; background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 1.1rem; }
.modal-close:hover { color: var(--text); }

/* Contact */
#contact-page { min-height: 100vh; padding-top: 90px; background: var(--bg); position: relative; overflow: hidden; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; max-width: 1100px; margin: 0 auto; padding: 2rem 2rem 4rem; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } }
.contact-info h2 { font-size: 2.4rem; margin-bottom: 1rem; color: var(--text); }
.contact-info p { color: var(--text-muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-detail { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.contact-detail-icon { width: 40px; height: 40px; background: rgba(247,148,30,0.08); border: 1px solid rgba(247,148,30,0.2); border-radius: 3px; display: flex; align-items: center; justify-content: center; color: var(--orange); flex-shrink: 0; }
.contact-detail-text strong { display: block; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 0.2rem; color: var(--text); }
.contact-detail-text span { color: var(--text-muted); font-size: 0.9rem; }

@media (max-width: 768px) {
  nav { padding: 0.85rem 1.25rem; }
  section { padding: 4rem 1.5rem; }
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; padding: 1.5rem; }
}

/* Services detail page */
.services-detail-hero {
  padding: 10rem 4rem 6rem;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.pillar-section {
  padding: 6rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}
.pillar-section:nth-child(even) { background: var(--bg-alt); }

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.4s;
  opacity: 0;
  transform: translateY(30px);
}
.case-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s, box-shadow 0.3s;
}
.case-card:hover { border-color: rgba(247,148,30,0.35); box-shadow: 0 16px 48px rgba(247,148,30,0.1); }
.case-card-tag { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.65rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 0.75rem; }
.case-card-title { font-size: 1.15rem; margin-bottom: 0.75rem; color: var(--text); }
.case-card-body { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.case-card-stat { display: flex; align-items: baseline; gap: 0.4rem; }
.case-card-stat-num { font-family: 'Montserrat', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--orange); }
.case-card-stat-label { font-size: 0.78rem; color: var(--text-faint); }
.case-card-accent { position: absolute; top: 0; right: 0; width: 1px; height: 100%; background: linear-gradient(to bottom, var(--orange), transparent); opacity: 0.4; }

.tech-tag {
  display: inline-block;
  background: rgba(247,148,30,0.08);
  border: 1px solid rgba(247,148,30,0.2);
  color: var(--orange);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 2px;
  margin: 0.25rem;
}