/* ========== CSS RESET & CUSTOM PROPERTIES ========== */
:root {
  --primary: #0b1a2e;
  --primary-light: #132b4a;
  --primary-dark: #060e18;
  --secondary: #ff6b00;
  --secondary-light: #ff8533;
  --secondary-dark: #cc5500;
  --accent: #00bcd4;
  --accent-light: #26c6da;
  --accent-dark: #00838f;
  --success: #2ecc71;
  --warning: #f39c12;
  --danger: #e74c3c;
  --info: #3498db;

  --gradient-primary: linear-gradient(135deg, #0b1a2e 0%, #132b4a 50%, #0b1a2e 100%);
  --gradient-secondary: linear-gradient(135deg, #ff6b00 0%, #ff8533 50%, #e65100 100%);
  --gradient-accent: linear-gradient(135deg, #00bcd4 0%, #26c6da 50%, #00838f 100%);
  --gradient-hero: linear-gradient(160deg, #0b1a2e 0%, #0f2040 25%, #162d52 50%, #0b1a2e 75%, #060e18 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
  --gradient-dark-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-cta: linear-gradient(135deg, #ff6b00, #ff9100);
  --gradient-glow: radial-gradient(ellipse at center, rgba(255,107,0,0.12) 0%, transparent 70%);

  --text: #1a1a2e;
  --text-secondary: #4a4a6a;
  --text-muted: #8888aa;
  --text-light: #ffffff;
  --text-light-muted: rgba(255,255,255,0.6);

  --bg: #f0f2f8;
  --bg-card: #ffffff;
  --bg-section: #f8f9fc;
  --bg-dark: #0b1a2e;

  --shadow-xs: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.1);
  --shadow-xl: 0 32px 64px rgba(0,0,0,0.15);
  --shadow-2xl: 0 48px 96px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 40px rgba(255,107,0,0.15);
  --shadow-glow-accent: 0 0 40px rgba(0,188,212,0.15);
  --shadow-glow-green: 0 0 40px rgba(46,204,113,0.15);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Inter', system-ui, sans-serif;
}

/* ========== MODERN CSS RESET ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); }

::selection { background: var(--secondary); color: white; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--secondary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary-dark); }

/* ========== FLOATING ELEMENTS ========== */
.whatsapp-float {
  position: fixed; bottom: 24px; left: 24px;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #25d366, #128C7E);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.6rem;
  z-index: 999;
  box-shadow: 0 4px 24px rgba(37,211,102,0.35);
  animation: pulse-glow 2s ease-in-out infinite;
  transition: var(--transition-bounce);
}
.whatsapp-float:hover { transform: scale(1.15) rotate(-5deg); color: white; }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,0.35); } 50% { box-shadow: 0 4px 48px rgba(37,211,102,0.55); } }

.back-to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 48px; height: 48px;
  background: var(--gradient-secondary);
  color: white; border: none; border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer; z-index: 999;
  opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(255,107,0,0.3);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-5px); box-shadow: 0 8px 32px rgba(255,107,0,0.45); }

.phone-call-float {
  position: fixed; bottom: 90px; left: 24px;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, #2196F3, #1565C0);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.2rem;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(33,150,243,0.3);
  transition: var(--transition-bounce);
}
.phone-call-float:hover { transform: scale(1.12); color: white; }

/* ========== NAVBAR ========== */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition-slow);
}
.navbar::before {
  content: '';
  position: absolute; bottom: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary), var(--accent), var(--secondary), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.navbar.scrolled::before { opacity: 1; }
.navbar.scrolled {
  background: linear-gradient(135deg, rgba(11,26,46,0.95), rgba(19,43,74,0.92), rgba(11,26,46,0.95));
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 0.6rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo-img {
  height: 46px; width: auto;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-logo:hover .nav-logo-img { transform: scale(1.05); }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-text .brand-name { font-size: 1.15rem; font-weight: 800; color: var(--text-light); line-height: 1.2; }
.nav-logo-text .brand-sub { font-size: 0.6rem; color: var(--accent); letter-spacing: 3px; text-transform: uppercase; font-weight: 700; }
.nav-logo-text .brand-division { font-size: 0.55rem; color: var(--secondary); letter-spacing: 2px; text-transform: uppercase; font-weight: 600; }

.nav-links { display: flex; align-items: center; gap: 0.2rem; }
.nav-links a {
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 2px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%; height: 2px;
  background: var(--secondary);
  border-radius: 2px;
  transition: transform 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--secondary); background: rgba(255,107,0,0.08); }
.nav-links a:hover::after, .nav-links a.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
  background: var(--gradient-cta) !important;
  color: white !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 20px rgba(255,107,0,0.3);
  margin-left: 0.5rem;
  position: relative !important;
  overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s ease;
}
.nav-cta:hover::before { left: 100%; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,107,0,0.4) !important; }
.nav-cta::after { display: none !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 0.5rem; z-index: 1001; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: white; border-radius: 3px; transition: var(--transition); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); width: 28px; }
.nav-toggle.active span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); width: 28px; }

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  min-height: 90vh;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(255,107,0,0.04) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 20%, rgba(0,188,212,0.03) 0%, transparent 50%);
  animation: hero-rotate 30s linear infinite;
}
@keyframes hero-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero-particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  opacity: 0;
  animation: particle-drift 8s ease-in-out infinite;
}
.particle:nth-child(1) { top: 20%; left: 10%; background: var(--secondary); animation-delay: 0s; width: 4px; height: 4px; }
.particle:nth-child(2) { top: 35%; left: 85%; background: var(--accent); animation-delay: 1.2s; width: 6px; height: 6px; }
.particle:nth-child(3) { top: 60%; left: 12%; background: var(--secondary); animation-delay: 2.4s; }
.particle:nth-child(4) { top: 75%; left: 80%; background: var(--accent); animation-delay: 3.6s; width: 5px; height: 5px; }
.particle:nth-child(5) { top: 40%; left: 45%; background: rgba(255,255,255,0.5); animation-delay: 0.8s; }
.particle:nth-child(6) { top: 85%; left: 25%; background: var(--secondary); animation-delay: 1.8s; width: 8px; height: 8px; }
.particle:nth-child(7) { top: 25%; left: 55%; background: var(--accent); animation-delay: 2.8s; }
.particle:nth-child(8) { top: 50%; left: 90%; background: var(--secondary); animation-delay: 3.2s; width: 4px; height: 4px; }
.particle:nth-child(9) { top: 15%; left: 30%; background: var(--accent); animation-delay: 4.2s; width: 5px; height: 5px; }
.particle:nth-child(10) { top: 70%; left: 50%; background: rgba(255,255,255,0.3); animation-delay: 5s; }

@keyframes particle-drift {
  0%, 100% { transform: translateY(0) scale(0); opacity: 0; }
  15% { opacity: 0.9; }
  50% { transform: translateY(-120px) scale(1.2); opacity: 0.5; }
  85% { opacity: 0.2; }
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto; padding: 10rem 2rem 6rem;
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem; align-items: center;
}

.badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: rgba(255,107,0,0.1);
  color: var(--secondary);
  padding: 0.45rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,107,0,0.15);
  backdrop-filter: blur(10px);
  animation: fade-up 0.6s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: dot-pulse 1.5s ease-in-out infinite;
}
@keyframes dot-pulse { 0%, 100% { transform: scale(1); opacity: 1; box-shadow: 0 0 0 0 rgba(255,107,0,0.4); } 50% { transform: scale(1.5); opacity: 0.6; box-shadow: 0 0 0 8px rgba(255,107,0,0); } }

.hero h1 {
  font-size: 3.8rem;
  font-weight: 900;
  color: var(--text-light);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
  animation: fade-up 0.6s ease 0.1s both;
}
.hero h1 .highlight { background: var(--gradient-secondary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero h1 .highlight-accent { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p {
  font-size: 1.1rem;
  color: var(--text-light-muted);
  line-height: 1.85;
  margin-bottom: 2.5rem;
  max-width: 90%;
  animation: fade-up 0.6s ease 0.2s both;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; animation: fade-up 0.6s ease 0.3s both; }
.hero-stats {
  display: flex; gap: 3rem;
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  animation: fade-up 0.6s ease 0.4s both;
}
.hero-stat { text-align: center; }
.hero-stat h3 { font-size: 2.4rem; font-weight: 900; background: var(--gradient-secondary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.1; }
.hero-stat p { font-size: 0.8rem; color: rgba(255,255,255,0.35); margin-bottom: 0; text-transform: uppercase; letter-spacing: 0.5px; }

@keyframes fade-up { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-inner {
  position: relative;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
}
.hero-rotating-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 420px; height: 420px;
  border: 1px solid rgba(255,107,0,0.08);
  border-radius: 50%;
  animation: rotate-slow 20s linear infinite;
}
.hero-rotating-ring:nth-child(2) {
  width: 340px; height: 340px;
  border-color: rgba(0,188,212,0.08);
  animation-direction: reverse;
  animation-duration: 15s;
}
.hero-rotating-ring:nth-child(3) {
  width: 260px; height: 260px;
  border-color: rgba(255,107,0,0.06);
  animation-duration: 12s;
}
@keyframes rotate-slow { to { transform: translate(-50%, -50%) rotate(360deg); } }
.hero-image-card {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px;
  background: linear-gradient(135deg, rgba(255,107,0,0.15), rgba(0,188,212,0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255,107,0,0.2);
  box-shadow: 0 0 80px rgba(255,107,0,0.1);
  animation: soft-pulse 3s ease-in-out infinite;
}
.hero-image-card i { font-size: 5rem; color: var(--secondary); opacity: 0.8; }
@keyframes soft-pulse { 0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 80px rgba(255,107,0,0.1); } 50% { transform: translate(-50%, -50%) scale(1.03); box-shadow: 0 0 120px rgba(255,107,0,0.18); } }

.hero-float-card {
  position: absolute;
  background: rgba(11,26,46,0.88);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,107,0,0.12);
  border-radius: var(--radius-lg);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: float-y 4s ease-in-out infinite;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.hero-float-card:nth-child(5) { top: 5%; right: 0; animation-delay: 0s; }
.hero-float-card:nth-child(6) { bottom: 12%; left: 0; animation-delay: -2s; }
.hero-float-card-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.hero-float-card-text h4 { color: var(--text-light); font-size: 0.85rem; font-weight: 700; }
.hero-float-card-text p { color: rgba(255,255,255,0.4); font-size: 0.68rem; margin-bottom: 0; }
@keyframes float-y { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }

/* ========== SECTION COMMON ========== */
.section { padding: 6rem 2rem; position: relative; }
.section-dark { background: var(--gradient-primary); color: var(--text-light); }
.section-light { background: var(--bg); }
.section-alt { background: var(--bg-section); }
.section-white { background: white; }
.container { max-width: 1280px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 4rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.section-header .subtitle {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,107,0,0.08);
  color: var(--secondary);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.section-dark .section-header .subtitle { background: rgba(255,107,0,0.12); }
.section-header h2 { font-size: 2.8rem; font-weight: 800; margin-bottom: 1rem; line-height: 1.12; }
.section-dark .section-header h2 { color: var(--text-light); }
.section-header h2 .highlight { background: var(--gradient-secondary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-header h2 .highlight-accent { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; line-height: 1.8; }
.section-dark .section-header p { color: var(--text-light-muted); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.9rem 2rem; border-radius: var(--radius-full); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); border: none; font-family: var(--font);
  position: relative; overflow: hidden;
  letter-spacing: 0.3px;
  text-decoration: none;
  outline: none;
  line-height: 1;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* ===== SHINE OVERLAY (shared by gradient buttons) ===== */
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s ease;
  pointer-events: none;
}
.btn:hover::before { left: 100%; }

/* ===== FOCUS VISIBLE (keyboard accessibility) ===== */
.btn:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px rgba(255,107,0,0.15);
}

/* ===== ACTIVE / PRESSED ===== */
.btn:active {
  transform: translateY(-1px) scale(0.98);
  transition-duration: 0.1s;
}

/* ===== DISABLED ===== */
.btn:disabled, .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none !important;
  box-shadow: none !important;
}

/* ===== VARIANTS ===== */
.btn-primary {
  background: var(--gradient-cta);
  color: white;
  box-shadow: 0 4px 24px rgba(255,107,0,0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(255,107,0,0.45);
}
.btn-primary:active {
  box-shadow: 0 2px 12px rgba(255,107,0,0.3);
}

.btn-secondary {
  background: transparent; color: var(--text-light);
  border: 2px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}
.btn-secondary::before { display: none; }
.btn-secondary:hover {
  border-color: var(--secondary);
  background: rgba(255,107,0,0.1);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255,107,0,0.15);
  color: var(--secondary);
}
.btn-secondary:focus-visible {
  outline-color: var(--secondary);
  box-shadow: 0 0 0 6px rgba(255,107,0,0.2);
}

.btn-accent {
  background: var(--gradient-accent);
  color: white;
  box-shadow: 0 4px 24px rgba(0,188,212,0.3);
}
.btn-accent:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(0,188,212,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}
.btn-outline::before { display: none; }
.btn-outline:hover {
  background: var(--secondary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255,107,0,0.25);
}
.btn-outline:active {
  background: var(--secondary-dark);
}

.btn-download {
  background: linear-gradient(135deg, #2ecc71, #27ae60);
  color: white;
  box-shadow: 0 4px 24px rgba(46,204,113,0.3);
}
.btn-download:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(46,204,113,0.45);
  color: white;
}

.btn-white {
  background: white;
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.btn-white::before { display: none; }
.btn-white:hover {
  background: var(--secondary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(255,107,0,0.3);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128C7E);
  color: white;
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37,211,102,0.45);
  color: white;
}

/* ===== SIZES ===== */
.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.82rem;
  gap: 0.4rem;
}
.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
  gap: 0.7rem;
}

/* ===== ICON ONLY BUTTONS ===== */
.btn-icon {
  width: 44px; height: 44px;
  padding: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
}
.btn-icon.btn-sm { width: 36px; height: 36px; font-size: 0.85rem; }
.btn-icon.btn-lg { width: 52px; height: 52px; font-size: 1.2rem; }

/* ===== LOADING STATE ===== */
.btn-loading {
  pointer-events: none;
  position: relative;
  color: transparent !important;
}
.btn-loading::after {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  top: 50%; left: 50%;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ===== BUTTON GROUP ===== */
.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.btn-group-center {
  justify-content: center;
}
.btn-group-stack {
  flex-direction: column;
  align-items: stretch;
}

/* ========== GRID SYSTEMS ========== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }

/* ========== PRODUCT CARDS ========== */
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  cursor: pointer;
  position: relative;
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); }
.product-card::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.product-card:hover::before { transform: scaleX(1); }
.product-card-icon {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8f9fc, #eef1f5);
  font-size: 3.5rem;
  color: var(--secondary);
  opacity: 0.25;
  transition: var(--transition);
}
.product-card:hover .product-card-icon { opacity: 0.4; transform: scale(1.1); }
.product-card-body { padding: 1.5rem; }
.product-card-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--text); }
.product-card-body p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 0.8rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,0,0,0.04);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.feature-card .icon-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 1.2rem;
  background: rgba(255,107,0,0.08);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--secondary);
  transition: var(--transition-bounce);
}
.feature-card:hover .icon-wrap { background: var(--gradient-secondary); color: white; transform: rotateY(180deg) scale(1.1); }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; }

/* ========== WHY CARDS ========== */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.why-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(255,107,0,0.03), transparent);
  opacity: 0; transition: var(--transition);
}
.why-card:hover::before { opacity: 1; }
.why-card:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,107,0,0.15); transform: translateY(-8px); }
.why-card-icon {
  width: 68px; height: 68px;
  margin: 0 auto 1.2rem;
  background: rgba(255,107,0,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  transition: var(--transition-bounce);
  position: relative; z-index: 2;
}
.why-card:hover .why-card-icon { background: var(--gradient-secondary); transform: scale(1.12) rotate(360deg); }
.why-card-icon i { color: var(--secondary); transition: var(--transition); }
.why-card:hover .why-card-icon i { color: white; }
.why-card h3 { color: var(--text-light); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; position: relative; z-index: 2; }
.why-card p { color: rgba(255,255,255,0.45); font-size: 0.88rem; line-height: 1.7; position: relative; z-index: 2; }

/* ========== BLOG CARDS ========== */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-xl); }
.blog-card-image {
  height: 200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.blog-card-image i { font-size: 3rem; color: var(--secondary); opacity: 0.3; transition: var(--transition); }
.blog-card:hover .blog-card-image i { transform: scale(1.2); opacity: 0.5; }
.blog-card-body { padding: 1.5rem; }
.blog-card-body .blog-category {
  display: inline-block;
  font-size: 0.7rem; font-weight: 600; color: var(--secondary);
  background: rgba(255,107,0,0.08);
  padding: 0.2rem 0.7rem; border-radius: var(--radius-full);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}
.blog-card-body h3 {
  font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card:hover .blog-card-body h3 { color: var(--secondary); }
.blog-card-body p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.read-more { font-size: 0.82rem; color: var(--secondary); font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.5rem; }
.read-more i { transition: var(--transition); font-size: 0.7rem; }
.blog-card:hover .read-more i { transform: translateX(5px); }

/* ========== TESTIMONIALS ========== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.testimonial-stars { color: #f1c40f; font-size: 0.9rem; margin-bottom: 0.8rem; }
.testimonial-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 1rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-secondary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: white; font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-info h4 { font-size: 0.9rem; font-weight: 700; }
.testimonial-info p { font-size: 0.75rem; color: var(--text-muted); }

/* ========== FAQ ========== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { margin-bottom: 0.8rem; border: 1px solid rgba(0,0,0,0.04); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: rgba(255,107,0,0.1); }
.faq-question {
  width: 100%; padding: 1.15rem 1.5rem;
  background: var(--bg-card); border: none;
  text-align: left; font-size: 0.95rem; font-weight: 600;
  color: var(--text); cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font); transition: var(--transition);
}
.faq-question i { transition: var(--transition-bounce); color: var(--secondary); font-size: 0.85rem; }
.faq-item.active .faq-question { color: var(--secondary); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); background: var(--bg); }
.faq-answer-inner { padding: 0 1.5rem 1.15rem; color: var(--text-secondary); line-height: 1.85; font-size: 0.9rem; }

/* ========== PAGE HEADER ========== */
.page-header {
  padding: 10rem 2rem 5rem;
  background: linear-gradient(160deg, #0b1a2e 0%, #132b4a 30%, #1a3a5c 60%, #0f2040 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 15% 30%, rgba(255,107,0,0.12) 0%, transparent 45%),
              radial-gradient(circle at 85% 70%, rgba(0,188,212,0.10) 0%, transparent 45%);
}
.page-header::after {
  content: '';
  position: absolute; bottom: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, transparent, var(--secondary), var(--accent), var(--secondary), transparent);
}
.page-header h1 {
  position: relative; z-index: 2;
  font-size: 3rem; font-weight: 900;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}
.page-header p {
  position: relative; z-index: 2;
  color: var(--text-light-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}
.page-header .breadcrumb {
  position: relative; z-index: 2;
  display: flex; justify-content: center; align-items: center;
  gap: 0.5rem; margin-bottom: 1.5rem;
  font-size: 0.88rem;
}
.page-header .breadcrumb a { color: rgba(255,255,255,0.4); }
.page-header .breadcrumb a:hover { color: var(--secondary); }
.page-header .breadcrumb span { color: var(--secondary); }
.page-header .breadcrumb .sep { color: var(--secondary); font-size: 0.65rem; }

/* ========== CONTACT ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-info-list { display: flex; flex-direction: column; gap: 1rem; }
.contact-card {
  display: flex; gap: 1rem;
  padding: 1.2rem 1.5rem;
  background: var(--bg-card); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
}
.contact-card:hover { transform: translateX(8px); box-shadow: var(--shadow-md); }
.contact-card-icon {
  width: 50px; height: 50px;
  background: rgba(255,107,0,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--secondary);
  flex-shrink: 0;
}
.contact-card-text h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.2rem; }
.contact-card-text p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.contact-card-text a { color: var(--text-muted); }
.contact-card-text a:hover { color: var(--secondary); }

.contact-form-wrap {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}
.contact-form-wrap h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--text); }
.form-control {
  width: 100%; padding: 0.85rem 1rem;
  border: 2px solid #e8e8f0;
  border-radius: var(--radius);
  font-size: 0.92rem;
  transition: var(--transition);
  background: var(--bg);
  outline: none;
}
.form-control:focus { border-color: var(--secondary); box-shadow: 0 0 0 4px rgba(255,107,0,0.08); background: white; }
.form-control.error { border-color: var(--danger); }
textarea.form-control { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ========== SPEC TABLE ========== */
.spec-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-xs); }
.spec-table th, .spec-table td { padding: 0.8rem 1rem; text-align: left; font-size: 0.88rem; }
.spec-table th { background: var(--primary); color: white; font-weight: 600; }
.spec-table tr:nth-child(even) { background: var(--bg-section); }
.spec-table td { border-bottom: 1px solid #e8e8f0; color: var(--text-secondary); }
.spec-table td:first-child { font-weight: 600; color: var(--text); }

/* ========== COMPARISON TABLE ========== */
.comparison-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.comparison-table th, .comparison-table td { padding: 0.9rem 1rem; text-align: center; font-size: 0.85rem; border: 1px solid #e8e8f0; }
.comparison-table th { background: var(--gradient-primary); color: white; font-weight: 700; }
.comparison-table th:first-child { text-align: left; }
.comparison-table td:first-child { text-align: left; font-weight: 600; color: var(--text); }
.comparison-table tr:nth-child(even) { background: var(--bg-section); }
.comparison-table tr:hover { background: rgba(255,107,0,0.03); }
.comparison-table .check { color: var(--success); }
.comparison-table .cross { color: var(--danger); }

/* ========== CONTENT PAGES ========== */
.content-page { max-width: 900px; margin: 0 auto; padding: 4rem 2rem; }
.content-page h2 { font-size: 1.8rem; font-weight: 800; margin: 2.5rem 0 1rem; color: var(--text); }
.content-page h3 { font-size: 1.3rem; font-weight: 700; margin: 2rem 0 0.8rem; color: var(--text); }
.content-page h4 { font-size: 1.05rem; font-weight: 700; margin: 1.5rem 0 0.5rem; color: var(--text); }
.content-page p { color: var(--text-secondary); line-height: 1.85; margin-bottom: 1rem; font-size: 1rem; }
.content-page ul, .content-page ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.content-page ul li, .content-page ol li { color: var(--text-secondary); line-height: 1.85; margin-bottom: 0.3rem; }
.content-page ul { list-style: disc; }
.content-page ol { list-style: decimal; }

.content-section {
  padding: 4rem 2rem;
  background: var(--bg);
}
.content-section-alt {
  padding: 4rem 2rem;
  background: var(--bg-section);
}

/* ========== CTA SECTION ========== */
.cta-section {
  background: var(--gradient-hero);
  padding: 4rem 2rem;
  text-align: center;
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,107,0,0.08), transparent);
}
.cta-section h3 { font-size: 2rem; font-weight: 800; color: white; margin-bottom: 0.75rem; position: relative; }
.cta-section p { color: var(--text-light-muted); max-width: 500px; margin: 0 auto 1.5rem; position: relative; }

/* ========== FOOTER ========== */
.footer {
  background: #060e18;
  color: rgba(255,255,255,0.5);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute; top: 0; left: 0; width: 100%; height: 5px;
  background: var(--gradient-secondary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding: 5rem 2rem 3rem;
  max-width: 1280px;
  margin: 0 auto;
}
.footer-about h3 { color: var(--text-light); font-size: 1.2rem; font-weight: 800; margin-bottom: 0.5rem; }
.footer-about h3 span { color: var(--secondary); }
.footer-about .footer-division { font-size: 0.7rem; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; font-weight: 600; margin-bottom: 0.8rem; display: block; }
.footer-about p { font-size: 0.88rem; line-height: 1.8; color: rgba(255,255,255,0.35); margin-bottom: 1.2rem; }
.footer-social { display: flex; gap: 0.5rem; }
.footer-social a {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--gradient-secondary); color: white; border-color: transparent; transform: translateY(-4px); box-shadow: 0 8px 24px rgba(255,107,0,0.2); }

.footer h4 {
  color: var(--text-light); font-size: 1rem; font-weight: 700;
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid rgba(255,107,0,0.2);
  position: relative;
}
.footer h4::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 40px; height: 2px;
  background: var(--secondary);
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.35); font-size: 0.85rem; display: flex; align-items: center; gap: 0.4rem; transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); transform: translateX(6px); }
.footer-links a i { font-size: 0.55rem; }

.footer-newsletter p { font-size: 0.82rem; color: rgba(255,255,255,0.35); margin-bottom: 1rem; line-height: 1.7; }
.footer-newsletter-form { display: flex; gap: 0.5rem; }
.footer-newsletter-form input {
  flex: 1; padding: 0.7rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: white; font-size: 0.85rem;
  outline: none;
}
.footer-newsletter-form input::placeholder { color: rgba(255,255,255,0.2); }
.footer-newsletter-form input:focus { border-color: var(--secondary); }
.footer-newsletter-form button {
  padding: 0.7rem 1.2rem;
  background: var(--gradient-secondary);
  color: white; border: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.footer-newsletter-form button:hover { transform: scale(1.05); box-shadow: 0 4px 16px rgba(255,107,0,0.3); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 1.5rem 2rem;
  text-align: center;
  max-width: 1280px;
  margin: 0 auto;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.2); }
.footer-bottom-links { display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.5rem; flex-wrap: wrap; }
.footer-bottom-links a { font-size: 0.78rem; color: rgba(255,255,255,0.2); }
.footer-bottom-links a:hover { color: var(--secondary); }

/* ========== SCROLL ANIMATIONS ========== */
[data-reveal] {
  opacity: 0;
}
[data-anim] {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-anim].visible { opacity: 1; transform: translateY(0); }
[data-anim="fade-left"] { transform: translateX(-40px); }
[data-anim="fade-left"].visible { transform: translateX(0); }
[data-anim="fade-right"] { transform: translateX(40px); }
[data-anim="fade-right"].visible { transform: translateX(0); }
[data-anim="scale"] { transform: scale(0.9); }
[data-anim="scale"].visible { transform: scale(1); }
[data-anim="fade"] { transform: translateY(0); opacity: 0; }
[data-anim="fade"].visible { opacity: 1; }

/* ========== TOOLTIP / BADGES ========== */
.industry-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(255,107,0,0.08);
  color: var(--secondary);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}
.grade-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .hero h1 { font-size: 3rem; }
  .hero-content { gap: 3rem; }
}

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 2rem; padding: 8rem 2rem 4rem; }
  .hero-visual { display: none; }
  .hero p { max-width: 100%; }
  .hero-buttons, .hero-stats { justify-content: center; }
  .why-grid, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .blog-grid, .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .page-header h1 { font-size: 2.4rem; }
  .section-header h2 { font-size: 2.2rem; }
  .hero-stats { gap: 2rem; }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .section { padding: 4rem 1.2rem; }
  .section-header h2 { font-size: 1.6rem; }
  .why-grid, .grid-2, .grid-3, .grid-4, .blog-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; gap: 1rem; flex-wrap: wrap; }
  .hero-stat h3 { font-size: 1.8rem; }
  .page-header { padding: 8rem 1.2rem 4rem; }
  .contact-form-wrap { padding: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .cta-section h3 { font-size: 1.4rem; }

  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 80%; max-width: 320px; height: 100vh;
    background: var(--primary-dark);
    flex-direction: column;
    padding: 5rem 1.5rem 2rem;
    gap: 0.3rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0,0,0,0.4);
    z-index: 999;
    overflow-y: auto;
  }
  .nav-links.active { right: 0; }
  .nav-toggle { display: flex; }
  .nav-links a { font-size: 0.95rem; padding: 0.7rem 1rem; width: 100%; border-radius: var(--radius-sm); }
  .nav-cta { margin-left: 0; margin-top: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.6rem; }
  .hero-content { padding: 6rem 1rem 3rem; }
  .hero-stats { gap: 0.8rem; }
  .hero-stat h3 { font-size: 1.5rem; }
  .page-header h1 { font-size: 1.8rem; }
  .section-header h2 { font-size: 1.4rem; }
  .btn { padding: 0.7rem 1.2rem; font-size: 0.88rem; }
  .hero-float-card { display: none; }
}

/* ========== DARK MODE OVERRIDES ========== */
body.dark-mode { --bg: #0f1520; --bg-card: #1a2235; --bg-section: #151e2e; --text: #e8e8f0; --text-secondary: #a0a8c0; --text-muted: #6a7090; }
body.dark-mode .section-light { background: var(--bg); }
body.dark-mode .section-alt { background: var(--bg-section); }
body.dark-mode .form-control { background: var(--bg-card); color: var(--text); }
body.dark-mode .contact-card { background: var(--bg-card); }
body.dark-mode .why-card { background: rgba(255,255,255,0.02); }
body.dark-mode .faq-answer { background: var(--bg-card); }