/* ============================================================
   VERTIX TECHNOLOGIES – Main Stylesheet
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #6366f1;
  --primary-dark:  #4f46e5;
  --primary-light: #a5b4fc;
  --accent:        #06b6d4;
  --accent2:       #10b981;
  --bg:            #080b14;
  --bg-2:          #0d1120;
  --bg-card:       #111827;
  --bg-card2:      #1a2235;
  --border:        rgba(99, 102, 241, 0.18);
  --border-light:  rgba(255,255,255,0.07);
  --text:          #e2e8f0;
  --text-muted:    #94a3b8;
  --text-light:    #cbd5e1;
  --white:         #ffffff;
  --font-main:     'Inter', sans-serif;
  --font-display:  'Space Grotesk', sans-serif;
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:     0 24px 64px rgba(0,0,0,0.6);
  --glow-primary:  0 0 60px rgba(99,102,241,0.25);
  --glow-accent:   0 0 60px rgba(6,182,212,0.25);
  --radius:        12px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ---------- CONTAINER ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--white);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { color: var(--text-muted); }

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent { color: var(--primary); }

/* ---------- SECTION UTILITIES ---------- */
.section { padding: 100px 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header p { font-size: 1.05rem; margin-top: 12px; }
.section-header.light h2,
.section-header.light p { color: var(--white); }
.section-header.light p { opacity: 0.8; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.25);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag.light {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  padding: 12px 24px;
  text-decoration: none;
}
.btn-lg { padding: 15px 32px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99,102,241,0.55);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(99,102,241,0.45);
  color: var(--primary-light);
}
.btn-outline:hover {
  background: rgba(99,102,241,0.12);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(8, 11, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

/* Real image logo */
.logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: opacity var(--transition), transform var(--transition);
  filter: drop-shadow(0 0 8px rgba(6,182,212,0.25));
}
.logo-img:hover {
  opacity: 0.88;
  transform: scale(1.03);
}
.logo-img--footer {
  height: 34px;
  opacity: 0.9;
}

.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: #fff;
  box-shadow: 0 4px 12px rgba(99,102,241,0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.06); }

.nav-cta { font-size: 0.9rem; padding: 10px 22px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 4px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 80px;
}

.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
}
.glow-1 {
  width: 600px; height: 600px;
  background: rgba(99,102,241,0.2);
  top: -100px; right: -100px;
}
.glow-2 {
  width: 400px; height: 400px;
  background: rgba(6,182,212,0.15);
  bottom: -50px; left: 50px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

/* Hero Logo */
.hero-logo {
  margin-bottom: 28px;
}

.hero-logo-img {
  height: 72px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 24px rgba(6, 182, 212, 0.45))
          drop-shadow(0 0 8px rgba(99, 102, 241, 0.3));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  color: #6ee7b7;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-content h1 { margin-bottom: 20px; }

.hero-content p {
  font-size: 1.15rem;
  max-width: 580px;
  margin-bottom: 36px;
  color: var(--text-light);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 8px;
  letter-spacing: 0.04em;
}
.cert-badge i { color: var(--primary-light); font-size: 0.7rem; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-dot {
  width: 6px; height: 32px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 4px;
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================================
   INDUSTRIES BAR
   ============================================================ */
.trust-bar {
  background: var(--bg-2);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 32px 0;
  overflow: hidden;
}
.trust-bar .container {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: nowrap;
}
.trust-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: 12px;
  border-right: 1px solid var(--border-light);
}
.trust-logos {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}
.trust-logos::-webkit-scrollbar { display: none; }

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--border-light);
  background: rgba(255,255,255,0.03);
  transition: all var(--transition);
  flex-shrink: 0;
}
.trust-item:hover {
  color: var(--white);
  border-color: rgba(99,102,241,0.4);
  background: rgba(99,102,241,0.08);
  transform: translateY(-1px);
}
.trust-item i {
  color: var(--primary-light);
  font-size: 0.85rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Shield Graphic */
.shield-graphic {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  aspect-ratio: 1;
}

.shield-outer {
  position: absolute;
  inset: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-inner {
  width: 160px; height: 160px;
  background: linear-gradient(135deg, var(--bg-card2), var(--bg-card));
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--primary);
  box-shadow: var(--glow-primary), var(--shadow-md);
  position: relative;
  z-index: 2;
}

.orbit {
  position: absolute;
  border: 1px dashed var(--border);
  border-radius: 50%;
  animation: orbitSpin linear infinite;
}
.orbit-1 { width: 220px; height: 220px; animation-duration: 12s; }
.orbit-2 { width: 310px; height: 310px; animation-duration: 18s; animation-direction: reverse; }
.orbit-3 { width: 390px; height: 390px; animation-duration: 25s; }

.orbit-dot {
  width: 10px; height: 10px;
  background: var(--primary);
  border-radius: 50%;
  position: absolute;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--primary);
}

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.floating-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  animation: floatCard 4s ease-in-out infinite alternate;
}
.floating-card i { color: var(--primary); }
.card-1 { top: 10%; right: 0; animation-delay: 0s; }
.card-2 { bottom: 25%; left: -10%; animation-delay: 1s; }
.card-3 { bottom: 5%; right: 10%; animation-delay: 2s; }

@keyframes floatCard {
  from { transform: translateY(0px); }
  to   { transform: translateY(-12px); }
}

.about-text { }
.about-text .section-tag { display: block; margin-bottom: 16px; }
.about-text h2 { margin-bottom: 20px; }
.about-text .lead {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 16px;
}
.about-text > p { margin-bottom: 32px; }

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.pillar-icon {
  width: 44px; height: 44px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}
.pillar h4 { margin-bottom: 4px; font-size: 0.95rem; }
.pillar p  { font-size: 0.88rem; }

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  background: var(--bg-2);
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr, var(--primary)), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--border);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--clr, var(--primary));
  margin-bottom: 20px;
}

.service-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.service-card > p { font-size: 0.9rem; margin-bottom: 20px; }

.service-list {
  margin-bottom: 24px;
}
.service-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 4px 0;
}
.service-list li i {
  color: var(--accent2);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-light);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.service-link:hover { gap: 10px; color: var(--white); }

/* ============================================================
   WHY US
   ============================================================ */
.why-us { background: var(--bg); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  transition: all var(--transition);
}
.why-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.1));
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
}
.why-card h4 { margin-bottom: 10px; }
.why-card p  { font-size: 0.88rem; }

/* ============================================================
   STATS
   ============================================================ */
.stats {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1022 0%, #0f1631 50%, #0a0f1e 100%);
  padding: 100px 0;
}
.stats-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.stats .glow-1 {
  background: rgba(99,102,241,0.25);
  top: -150px; left: -100px;
}
.stats .glow-2 {
  background: rgba(6,182,212,0.2);
  bottom: -100px; right: -50px;
  width: 350px; height: 350px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.stat-card {
  text-align: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 40px 20px;
  transition: all var(--transition);
}
.stat-card:hover {
  background: rgba(99,102,241,0.08);
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-4px);
}

.stat-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: rgba(99,102,241,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--primary-light);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  display: inline;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-light);
  display: inline;
}
.stat-label {
  display: block;
  margin-top: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process { background: var(--bg-2); }

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.process-connector {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin-top: 48px;
  opacity: 0.3;
  min-width: 24px;
}

.process-step {
  flex: 0 0 auto;
  width: 220px;
  text-align: center;
}

.step-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin-bottom: 12px;
}

.step-content {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: all var(--transition);
}
.step-content:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.step-icon {
  width: 52px; height: 52px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  box-shadow: 0 6px 18px rgba(99,102,241,0.4);
}
.step-content h4 { margin-bottom: 8px; font-size: 1rem; }
.step-content p  { font-size: 0.83rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(99,102,241,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
  position: relative;
}

.contact-info .section-tag { display: block; margin-bottom: 16px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 40px; font-size: 1.02rem; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(99,102,241,0.1);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.contact-item a { color: var(--text-light); font-weight: 500; }
.contact-item a:hover { color: var(--primary-light); }
.contact-item span { color: var(--text-light); font-size: 0.95rem; }

.social-links {
  display: flex;
  gap: 10px;
}
.social-link {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: rgba(99,102,241,0.15);
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
}
.contact-form-wrap h3 {
  margin-bottom: 28px;
  font-size: 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.92rem;
  transition: border-color var(--transition);
  width: 100%;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}
.form-group select option {
  background: var(--bg-card);
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success i {
  font-size: 3rem;
  color: var(--accent2);
  margin-bottom: 16px;
  display: block;
}
.form-success h4 { margin-bottom: 8px; font-size: 1.4rem; }
.form-success p { font-size: 0.95rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #050810;
  border-top: 1px solid var(--border-light);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.88rem;
  max-width: 280px;
  line-height: 1.7;
}
.footer-brand .social-links { margin-top: 24px; }

.footer-links h5 {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p, .footer-bottom a {
  font-size: 0.83rem;
  color: var(--text-muted);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom a:hover { color: var(--text); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .shield-graphic { max-width: 320px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { flex-direction: column; align-items: center; gap: 24px; }
  .process-connector { width: 2px; height: 24px; margin: 0; }
  .process-step { width: 100%; max-width: 300px; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* NAV */
  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(8, 11, 20, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
  }
  .nav-links.open { opacity: 1; pointer-events: all; }
  .nav-links a { font-size: 1.3rem; padding: 12px 24px; }
  .hamburger { display: flex; z-index: 1001; }
  .nav-cta { display: none; }

  .hero { padding: 120px 0 60px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .trust-bar .container { flex-direction: column; align-items: flex-start; gap: 16px; }
  .trust-label { border-right: none; border-bottom: 1px solid var(--border-light); padding-right: 0; padding-bottom: 12px; width: 100%; }
  .trust-logos { width: 100%; }

  .about-grid { gap: 36px; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: 28px 14px; }
  .stat-number { font-size: 2.2rem; }
  .hero-certs { gap: 8px; }
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(99,102,241,0.7); }

/* ============================================================
   SELECTION
   ============================================================ */
::selection {
  background: rgba(99,102,241,0.3);
  color: var(--white);
}