/* ============================================
   UBIT TECHNOLOGIEZ — Premium Professional Theme
   Clean white/light backgrounds with navy blue and gold
   Matching the business card aesthetic
   ============================================ */

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

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

:root {
  /* Brand Colors */
  --navy: #0d1f3c;
  --navy-light: #16315c;
  --blue-accent: #2b6cb0;
  --gold: #c6923a;
  --gold-light: #d6a14a;

  /* Premium Light Theme Colors */
  /* Premium Silver-Grey Background Theme — matches logo */
  --bg-white: #f0f2f5;
  --bg-light: #e8eaed;
  --bg-soft:  #dde0e6;
  --bg-card:  #f5f6f8;
  --bg-navy-section: #0B1426;

  /* Typography Colors */
  --text-dark: #1a202c;
  --text-body: #4a5568;
  --text-muted: #718096;
  --text-light: #f7fafc;
  --text-light-muted: #a0aec0;

  /* Borders & Shadows */
  --border-light: #c8cdd6;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.10);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.10), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.10), 0 4px 6px -2px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.10), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-blue: 0 8px 16px rgba(13, 31, 60, 0.15);
  --shadow-gold: 0 8px 20px rgba(198, 146, 58, 0.3);

  /* Gradients */
  --gradient-navy: linear-gradient(135deg, #0d1f3c 0%, #16315c 100%);
  --gradient-gold: linear-gradient(135deg, #c6923a 0%, #d6a14a 100%);
  --gradient-hero: linear-gradient(135deg, #0B1426 0%, #0d1f3c 100%);

  /* Layout */
  --max-width: 1280px;
  --section-padding: 60px 0;
  --border-radius: 4px;   /* Sharper corners for enterprise look */
  --border-radius-sm: 2px;
  --border-radius-lg: 8px;

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-smooth: 0.3s ease-in-out;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--navy-light); border-radius: 3px; }

/* ---------- Typography ---------- */
.section-label {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: inline-block;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--navy);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.8;
}

/* ---------- NAVIGATION ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 8px 0;
  background: rgba(232, 234, 237, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition-smooth), transform 0.3s ease;
}

.navbar.scrolled {
  background: rgba(232, 234, 237, 0.97);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 5px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 100%;
  padding: 0 40px; /* Reduced from 60px to fill space better */
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-logo img {
  height: 48px;
  width: auto;
  mix-blend-mode: multiply;
  object-fit: contain;
  margin-right: -2px;
}

.nav-logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.nav-logo-text .blue { color: var(--navy); }
.nav-logo-text .gold { color: var(--gold); }

.navbar.scrolled .nav-logo-text .blue { color: var(--navy); }
.navbar.scrolled .nav-logo-text .gold { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--border-radius);
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue-accent);
  background: var(--bg-soft);
}

.nav-cta {
  background: var(--gradient-navy) !important;
  color: var(--text-light) !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-blue);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(13, 31, 60, 0.3) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition-fast);
  border-radius: 2px;
}

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  min-height: 70vh; /* Reduced from 80vh to bring content up */
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
  padding-top: 40px; /* Reduced to pull content up */
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  will-change: transform;
  transition: none;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 31, 60, 0.3) 0%, rgba(13, 31, 60, 0.7) 50%, rgba(13, 31, 60, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-top: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(198, 146, 58, 0.1);
  border: 1px solid rgba(198, 146, 58, 0.2);
  border-radius: 30px;
  color: var(--gold);
  font-weight: 600;
  font-size: clamp(0.75rem, 3.5vw, 0.9rem);
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
  max-width: 100%;
  box-sizing: border-box;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(198, 146, 58, 0.5);
  display: inline-block;
  transform: translateY(-1px);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -1px;
  color: var(--text-light);
}

.hero h1 .highlight {
  background: linear-gradient(135deg, #5b8cc9 0%, #7ab3e3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 .highlight-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-light-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 560px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--gradient-gold);
  color: white;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(198, 146, 58, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-light);
}

.hero-stat h3 .gold { color: var(--gold-light); }

.hero-stat p {
  font-size: 0.85rem;
  color: var(--text-light-muted);
  font-weight: 500;
  margin-top: 4px;
}

/* Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  20% { opacity: 0.5; }
  100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

.stat-glow { text-shadow: none; }

/* ---------- Background effects ---------- */
.bg-grid {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(13, 31, 60, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 31, 60, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

.bg-orb { display: none; }

/* ---------- BRANDS ---------- */
.brands {
  padding: 55px 0;
  position: relative;
  z-index: 1;
  background: var(--navy);
  overflow: hidden;
}

.brands-header {
  text-align: center;
  margin-bottom: 48px;
}

.brands-header .section-label {
  display: block;
  color: var(--gold);
}

.brands-header .section-title {
  color: var(--text-light);
  margin-bottom: 16px;
}

.brands-header .section-subtitle {
  color: var(--text-light-muted);
  margin: 0 auto;
  max-width: 640px;
}

/* Marquee strip */
.brands-marquee-wrapper {
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 40px;
}

.brands-marquee-wrapper::before,
.brands-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 40px;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.brands-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--navy), transparent);
}

.brands-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--navy), transparent);
}

.brands-marquee {
  overflow: hidden;
}

.brands-marquee-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}

.brands-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.bm-item {
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.35);
  padding: 0 24px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.brands-marquee-track:hover .bm-item:hover {
  color: var(--gold);
}

.bm-dot {
  color: var(--gold);
  opacity: 0.4;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ---------- SERVICES ---------- */
.services {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
  background: var(--bg-light);
}

.services-header {
  text-align: center;
  margin-bottom: 45px;
}

.services-header .section-subtitle {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e0;
  box-shadow: var(--shadow-xl);
}

.service-card-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.03);
}

.service-card-body { padding: 22px; position: relative; }

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  transition: var(--transition-fast);
}

.service-card:hover .service-icon {
  background: var(--blue-accent);
  color: white;
  border-color: transparent;
}

.service-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--navy);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
}

.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.service-tag {
  padding: 4px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy-light);
}

/* Gradient fallback cards */
.service-card-img.gradient-workstation {
  background: linear-gradient(135deg, #eef1f7 0%, #d6e4f5 50%, #eef1f7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card-img.gradient-workstation::before {
  content: '🖥️'; font-size: 4rem; z-index: 1;
}

.service-card-img.gradient-endpoint {
  background: linear-gradient(135deg, #f7f1e6 0%, #f0e4cf 50%, #f7f1e6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card-img.gradient-endpoint::before {
  content: '💻'; font-size: 4rem; z-index: 1;
}

/* ---------- ABOUT ---------- */
.about {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
  background: var(--bg-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 55px;
  align-items: center;
}

.about-visual { position: relative; }

.about-img-wrapper {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.about-img-wrapper img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 20px 28px;
  box-shadow: var(--shadow-lg);
}

.about-floating-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
}

.about-floating-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.about-content h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--navy);
}

.about-content .highlight { color: var(--blue-accent); }
.about-content .gold { color: var(--gold); }

.about-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.about-feature:hover {
  border-color: var(--navy-light);
  background: var(--bg-soft);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gradient-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.about-feature span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}

/* ---------- WHY CHOOSE US ---------- */
.why-us {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
  background: var(--bg-light);
  color: var(--text-dark);
  border-top: 1px solid var(--border-light);
}

.why-us .section-title {
  color: var(--text-dark);
}

.why-us .section-subtitle {
  color: var(--text-muted);
}

.why-us-header {
  text-align: center;
  margin-bottom: 45px;
}

.why-us-header .section-subtitle {
  margin: 0 auto;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.why-card {
  padding: 25px 20px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--blue-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.why-card:hover::before { transform: scaleX(1); }

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-card-number {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--bg-soft);
  position: absolute;
  top: 16px;
  right: 24px;
}

.why-card-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius);
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--blue-accent);
  transition: var(--transition-fast);
}

.why-card:hover .why-card-icon {
  background: var(--blue-accent);
  color: white;
}

.why-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.why-card p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
  background: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--navy);
}

.contact-info .highlight { color: var(--blue-accent); }

.contact-text {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 28px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  transition: var(--transition-fast);
}

.contact-item:hover {
  border-color: var(--navy-light);
  box-shadow: var(--shadow-md);
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--gradient-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--navy);
}

.contact-item p {
  font-size: 0.88rem;
  color: var(--text-body);
}

.contact-item a {
  color: var(--blue-accent);
  transition: var(--transition-fast);
}
.contact-item a:hover { color: var(--gold); }

/* Contact Form */
.contact-form-wrapper {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--navy);
}

.contact-form-wrapper .form-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-body);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-dark);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--navy-light);
  box-shadow: 0 0 0 3px rgba(13, 31, 60, 0.08);
  background: var(--bg-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%233a4a63' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--gradient-navy);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-blue);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(13, 31, 60, 0.3);
}

/* ---------- FOOTER ---------- */
.footer {
  position: relative;
  z-index: 1;
  padding: 55px 0 0;
  background: var(--navy);
  color: var(--text-light);
  border-top: 3px solid var(--gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .nav-logo { margin-bottom: 20px; }
.footer-brand .nav-logo-text .blue { color: #5b8cc9; }
.footer-brand .nav-logo-text .gold { color: var(--gold-light); }

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-light-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.social-links { display: flex; gap: 10px; }

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
  color: var(--text-light-muted);
}

.social-link:hover {
  background: var(--gradient-gold);
  border-color: transparent;
  transform: translateY(-3px);
  color: white;
}

.footer-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-light);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-light-muted);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--gold-light);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-light-muted);
}

.footer-bottom-links { display: flex; gap: 24px; }

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-light-muted);
  transition: var(--transition-fast);
}

.footer-bottom-links a:hover { color: var(--gold-light); }

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.count-up { display: inline-block; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
  :root { --section-padding: 60px 0; }

  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(232, 234, 237, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }

  .nav-links.active { display: flex; }

  .nav-links a {
    padding: 12px 20px;
    width: 100%;
  }

  .hero h1 { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-stats { flex-direction: column; gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .why-us-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .brands-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-buttons { flex-direction: column; }
  .btn { justify-content: center; }
}

/* ---------- SPECIAL EFFECTS ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 50px;
  height: 50px;
  border-radius: 50%; /* Circular for premium look */
  background: var(--navy);
  background: linear-gradient(135deg, var(--navy) 0%, #1a2a44 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 25px rgba(13, 31, 60, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  transition: transform 0.3s ease;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(13, 31, 60, 0.4);
}

.back-to-top:hover svg {
  transform: translateY(-2px);
}

/* Map */
.map-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-top: 20px;
  border: 1px solid var(--border-light);
  height: 180px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---------- LOADING SCREEN ---------- */
#pageLoader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#pageLoader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-content { text-align: center; }

.loader-logo {
  margin-bottom: 24px;
}

.loader-img {
  width: 180px;
  height: auto;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 0.7; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.02); }
}

.loader-bar {
  width: 180px;
  height: 3px;
  background: var(--bg-soft);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-fill {
  height: 100%;
  background: var(--gradient-navy);
  border-radius: 3px;
  animation: loaderFill 1.2s ease-in-out infinite;
}

@keyframes loaderFill {
  0% { width: 0%; margin-left: 0; }
  50% { width: 70%; margin-left: 15%; }
  100% { width: 0%; margin-left: 100%; }
}

/* ---------- CURSOR GLOW ---------- */
#cursorGlow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 31, 60, 0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  will-change: left, top;
}

@media (max-width: 768px) {
  #cursorGlow { display: none; }
}

/* ---------- SCROLL PROGRESS ---------- */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient-gold);
  z-index: 10001;
  transition: width 0.1s linear;
}

/* ---------- SECTION TITLE ANIMATIONS ---------- */
.section-title {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-title.animate-ready {
  opacity: 0;
  transform: translateY(20px);
}

.section-title.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.section-label {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-label.animate-ready {
  opacity: 0;
  transform: translateY(10px);
}

.section-label.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Page ready */
body:not(.page-ready) .hero-content > * {
  opacity: 0 !important;
}

.hero-bg img {
  will-change: transform;
  transition: none;
}

/* Glow line */
.glow-line {
  width: 60px;
  height: 3px;
  background: var(--gradient-gold);
  border-radius: 2px;
  margin-bottom: 24px;
}