/* ============================================================
   FusionFlux — styles.css
   Dark cybersecurity theme with neon blue/purple accents
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #fdfdfd;
  --bg-secondary: #f5f5f5;
  --bg-card: #ffffff;
  --bg-card-hover: #f9f9f9;
  --neon-blue: #007bff;
  --neon-purple: #6f42c1;
  --neon-cyan: #17a2b8;
  --neon-blue-dim: rgba(0, 123, 255, 0.08);
  --neon-purple-dim: rgba(111, 66, 193, 0.08);
  --text-primary: #343a40;
  --text-secondary: #5a6268;
  --text-muted: #9fa5aa;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.15);
  --gradient-hero: linear-gradient(135deg, #fdfdfd 0%, #f5f5f5 50%, #fdfdfd 100%);
  --gradient-neon: linear-gradient(135deg, #007bff, #6f42c1);
  --gradient-card: linear-gradient(145deg, #ffffff, #f5f5f5);
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-neon: 0 0 20px rgba(0, 123, 255, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: #ced4da; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #adb5bd; }


/* ===== LAYOUT ===== */
.section { position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: 0.02em; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-blue);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--neon-blue);
  box-shadow: 0 0 8px var(--neon-blue);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-title span { color: var(--neon-blue); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
}

.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.section-header.center .section-label { justify-content: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--gradient-neon);
  color: #fff;
  box-shadow: 0 0 20px rgba(0,212,255,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,212,255,0.5), 0 10px 30px rgba(0,0,0,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--neon-blue);
  border: 1px solid var(--neon-blue);
}
.btn-outline:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: 0 0 20px rgba(0,212,255,0.2);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 12px; }
.logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-neon);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff;
  box-shadow: 0 0 20px rgba(0,212,255,0.4);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700; letter-spacing: 0.08em;
}
.logo-text span { color: var(--neon-blue); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-secondary);
  border-radius: 4px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--neon-blue);
  background: var(--neon-blue-dim);
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 10px 22px; font-size: 0.85rem; }

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; padding: 8px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--neon-blue);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
  flex-direction: column; gap: 4px;
  z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-secondary);
  border-radius: 4px;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--neon-blue); background: var(--neon-blue-dim); }
.mobile-menu .btn { margin-top: 12px; justify-content: center; }

/* ===== HERO ===== */
#home {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-glow-1 {
  position: absolute; top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(123,47,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-glow-2 {
  position: absolute; bottom: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem; letter-spacing: 0.15em;
  color: var(--neon-cyan);
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700; line-height: 1.0; margin-bottom: 24px;
}
.hero-title .line-accent {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 40px; max-width: 520px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats {
  display: flex; gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 700; color: var(--neon-blue);
}
.hero-stat-label {
  font-size: 0.8rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.hero-visual {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero-image-wrap {
  position: relative;
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-neon);
}
.hero-image-wrap img {
  width: 100%; height: 500px;
  object-fit: cover; display: block;
  filter: brightness(0.8) saturate(1.2);
}
.hero-image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(255,255,255,0.8) 100%);
}
.hero-floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
}
.hfc-1 { bottom: 30px; left: -30px; }
.hfc-2 { top: 30px; right: -30px; }
.hfc-title {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-muted); letter-spacing: 0.1em; margin-bottom: 8px;
}
.hfc-value {
  font-family: var(--font-display); font-size: 1.4rem;
  font-weight: 700; color: var(--neon-cyan);
}
.threat-bar { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.threat-level {
  flex: 1; height: 4px;
  background: rgba(0,212,255,0.1);
  border-radius: 2px; overflow: hidden;
}
.threat-fill {
  height: 100%; background: var(--gradient-neon);
  border-radius: 2px;
  animation: fillBar 2s ease-out forwards;
}
@keyframes fillBar {
  from { width: 0; }
  to { width: 92%; }
}
.threat-pct { font-family: var(--font-mono); font-size: 0.75rem; color: var(--neon-blue); }
.shield-status { display: flex; align-items: center; gap: 8px; }
.shield-icon { color: var(--neon-blue); font-size: 1.2rem; }
.shield-text { font-size: 0.75rem; color: var(--text-secondary); }
.shield-ok { font-family: var(--font-mono); font-size: 0.7rem; color: var(--neon-cyan); }



/* ===== SERVICES ===== */
#services { padding: 100px 0; }
.services-tabs {
  display: flex; gap: 8px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tab-btn {
  padding: 12px 24px;
  background: none; color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 4px 4px 0 0;
  transition: var(--transition);
  position: relative; bottom: -1px;
}
.tab-btn:hover { color: var(--text-secondary); }
.tab-btn.active {
  color: var(--neon-blue);
  border-bottom: 2px solid var(--neon-blue);
  background: rgba(0,212,255,0.05);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 32px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-neon);
  opacity: 0; transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(0,212,255,0.05);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px; height: 52px;
  background: var(--neon-blue-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--neon-blue); margin-bottom: 20px;
}
.service-name {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700; margin-bottom: 10px;
}
.service-desc {
  font-size: 0.9rem; color: var(--text-secondary);
  line-height: 1.65; margin-bottom: 24px;
}
.service-pricing {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px; background: var(--bg-secondary);
  border: 1px solid var(--border); border-radius: 12px;
  transition: var(--transition); margin-top: auto;
}
.service-card:hover .service-pricing {
  border-color: var(--neon-blue);
  background: var(--neon-blue-dim);
}
.pricing-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.1em; color: var(--text-muted);
  text-transform: uppercase;
}
.pricing-value {
  font-family: var(--font-display); font-size: 1.4rem;
  font-weight: 700; color: var(--neon-blue);
}

/* ===== ABOUT ===== */
#about {
  padding: 100px 0;
  background: radial-gradient(ellipse at center, rgba(123,47,255,0.05) 0%, transparent 70%);
}
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image-stack { position: relative; }
.about-img-main {
  width: 100%; height: 450px; object-fit: cover;
  border-radius: 12px; border: 1px solid var(--border);
  filter: brightness(0.75) saturate(1.1);
}
.about-img-secondary {
  position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 160px; object-fit: cover;
  border-radius: 10px; border: 2px solid var(--neon-blue);
  box-shadow: var(--shadow-neon); filter: brightness(0.8);
}
.about-badge-exp {
  position: absolute; top: 30px; left: -20px;
  background: var(--gradient-neon);
  border-radius: 12px; padding: 16px 20px;
  text-align: center; box-shadow: var(--shadow-neon);
}
.exp-num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: #fff; }
.exp-label { font-size: 0.75rem; color: rgba(255,255,255,0.8); letter-spacing: 0.05em; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.about-feat {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 8px;
  transition: var(--transition);
}
.about-feat:hover { border-color: var(--border-hover); }
.about-feat-icon { color: var(--neon-blue); font-size: 1.1rem; margin-top: 2px; }
.about-feat-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.about-feat-text { font-size: 0.8rem; color: var(--text-secondary); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.mv-card {
  padding: 24px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 10px;
  border-left: 3px solid var(--neon-blue);
}
.mv-card h4 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 700; margin-bottom: 8px; color: var(--neon-blue);
}
.mv-card p { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.6; }



/* ===== CONTACT ===== */
#contact { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 60px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 24px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 16px; transition: var(--transition);
}
.contact-item:hover { border-color: var(--border-hover); }
.contact-item-icon {
  width: 44px; height: 44px;
  background: var(--neon-blue-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--neon-blue); font-size: 1.1rem; flex-shrink: 0;
}
.contact-item-label { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.1em; margin-bottom: 4px; }
.contact-item-value { font-family: var(--font-display); font-size: 1rem; font-weight: 600; }
.contact-social { display: flex; gap: 12px; margin-top: 24px; }
.social-link {
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--neon-blue-dim);
  border-color: var(--neon-blue);
  color: var(--neon-blue);
  transform: translateY(-3px);
}
.contact-form-wrap {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 40px;
}
.form-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 8px;
}
.form-control {
  width: 100%; background: var(--bg-secondary);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 12px 16px; color: var(--text-primary);
  font-size: 0.92rem; transition: var(--transition); outline: none;
}
.form-control:focus {
  border-color: var(--neon-blue);
  background: #fff;
  box-shadow: 0 0 0 3px var(--neon-blue-dim);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control option { background: var(--bg-primary); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.form-actions .btn { flex: 1; justify-content: center; }

/* ===== FOOTER ===== */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p {
  font-size: 0.9rem; color: var(--text-secondary);
  line-height: 1.7; margin: 16px 0 20px; max-width: 280px;
}
.footer-col-title {
  font-family: var(--font-display); font-size: 1rem;
  font-weight: 700; letter-spacing: 0.06em;
  margin-bottom: 20px; color: var(--text-primary);
  position: relative; padding-bottom: 10px;
}
.footer-col-title::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 24px; height: 2px; background: var(--neon-blue);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.88rem; color: var(--text-secondary);
  transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.footer-links a::before {
  content: '›'; color: var(--neon-blue);
  opacity: 0; transition: var(--transition); transform: translateX(-6px);
}
.footer-links a:hover { color: var(--neon-blue); padding-left: 4px; }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.footer-contact-item i { color: var(--neon-blue); font-size: 0.9rem; margin-top: 2px; }
.footer-contact-item span { font-size: 0.85rem; color: var(--text-secondary); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid var(--border);
  flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 0.82rem; color: var(--text-muted); }
.footer-copy span { color: var(--neon-blue); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: 0.82rem; color: var(--text-muted); transition: var(--transition); }
.footer-legal a:hover { color: var(--neon-blue); }

/* ===== FLOATING BUTTONS ===== */
.float-whatsapp {
  position: fixed; bottom: 100px; right: 28px;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.4rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 900; transition: var(--transition);
  text-decoration: none;
}
.float-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}
.float-callback {
  position: fixed; bottom: 28px; right: 28px;
  background: var(--gradient-neon);
  border-radius: 50px;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 20px; color: #fff;
  font-family: var(--font-display); font-size: 0.85rem;
  font-weight: 600; letter-spacing: 0.06em;
  box-shadow: 0 4px 20px rgba(0,212,255,0.3);
  z-index: 900; cursor: pointer; transition: var(--transition);
  text-decoration: none;
}
.float-callback:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,212,255,0.5);
}
.float-callback span { display: none; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 40px;
  max-width: 440px; width: 90%; position: relative;
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: none; color: var(--text-muted);
  font-size: 1.2rem; transition: var(--transition);
}
.modal-close:hover { color: var(--neon-blue); }
.modal-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 8px; }
.modal-subtitle { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 28px; }

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* ===== SCAN LINE EFFECT ===== */
.scan-line {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,212,255,0.01) 2px, rgba(0,212,255,0.01) 4px
  );
  pointer-events: none; border-radius: inherit;
}

/* ===== CYBER DIVIDER ===== */
.cyber-divider { display: flex; align-items: center; gap: 16px; margin: 60px 0; }
.cyber-divider::before, .cyber-divider::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
  opacity: 0.3;
}
.cyber-divider-icon { color: var(--neon-blue); font-size: 0.8rem; opacity: 0.5; }

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  .float-callback span { display: inline; }
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-stack { display: none; }

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

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr; }

  .about-features { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .services-grid { grid-template-columns: 1fr; }
}