/* 
  Techihaus Style System
  Design: Premium "IT Company" Modern Dark Tech Aesthetic
*/

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

/* CSS Variables & Tokens */
:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-title: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Color Palette - Light Mode Wiz Style */
  --bg-deep: #ffffff;
  --bg-dark: #ffffff;
  --bg-card: #f8fafc;
  --bg-card-hover: #ffffff;
  --border-glass: rgba(226, 232, 240, 0.8);
  --border-glass-hover: rgba(0, 82, 255, 0.2);
  
  --primary: #0052ff;       /* Wiz Electric Blue */
  --primary-glow: rgba(0, 82, 255, 0.04);
  --secondary: #f97316;     /* Lighter Orange */
  --secondary-glow: rgba(249, 115, 22, 0.04);
  --accent: #2563eb;        /* Accent Blue */
  --accent-glow: rgba(37, 99, 235, 0.04);
  
  --text-primary: #020617;  /* Sharper dark text */
  --text-secondary: #1e293b; /* Sharper secondary text */
  --text-muted: #475569;

  /* Shadows */
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.02), 0 10px 30px rgba(0, 50, 150, 0.03);
  --shadow-hover: 0 10px 30px rgba(0, 50, 150, 0.08), 0 1px 3px rgba(0, 0, 0, 0.02);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

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

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Gradients */
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 50%, rgba(168, 85, 247, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 {
  font-size: 3.5rem;
  line-height: 1.1;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

p {
  color: var(--text-secondary);
  font-weight: 400;
}

/* Utility Classes */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 10%, var(--primary) 50%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-accent-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.section-padding {
  padding: 8rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 5rem 0;
  }
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.logo span {
  color: var(--primary);
}

.logo-icon {
  width: 2.2rem;
  height: 2.2rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.4);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links > li > a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--text-primary);
}

.nav-links > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: var(--transition-smooth);
}

.nav-links > li > a:hover::after,
.nav-links > li > a.active::after {
  width: 100%;
}

.btn-nav {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-nav:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
  color: white;
  border: none;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(37, 99, 235, 0.5);
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-glass-hover);
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  gap: 1rem;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.glass-card > * {
  position: relative;
  z-index: 1;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glass-hover);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-hover);
}

/* Hero Section */
.hero {
  padding-top: 10rem;
  padding-bottom: 6rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-glow-sphere {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--primary-glow) 0%, var(--secondary-glow) 50%, transparent 70%);
  position: absolute;
  z-index: -1;
  animation: pulse-sphere 8s infinite alternate ease-in-out;
}

.hero-mesh {
  border: 1px solid var(--border-glass);
  border-radius: 1.5rem;
  padding: 2rem;
  background: var(--bg-card);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

/* Tech Stack Ticker */
.ticker-section {
  padding: 3rem 0;
  background: var(--primary);
  border-top: 1px solid var(--primary);
  border-bottom: 1px solid var(--primary);
  overflow: hidden;
}

.ticker-wrap {
  width: 100%;
  overflow: hidden;
}

.ticker {
  display: flex;
  width: max-content;
  animation: ticker-slide 30s linear infinite;
  gap: 4rem;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.1rem;
  color: #ffffff;
}

.ticker-item img, .ticker-item svg {
  width: 1.8rem;
  height: 1.8rem;
  color: #ffffff;
  fill: none;
}

/* Grid Layouts */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

@media (max-width: 992px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-grid, .grid-3, .grid-2 {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }
}

/* Features/Services Quick Section */
.section-header {
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  margin-top: 0.5rem;
}

.badge {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--primary);
  font-weight: 700;
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background: rgba(37, 99, 235, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-smooth);
}

.glass-card:hover .service-icon {
  background: var(--primary);
  color: white;
  box-shadow: 0 0 15px var(--primary-glow);
}

/* Tech stacks specific cards highlight */
.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.stack-tag {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  padding: 0.25rem 0.6rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  color: #ffffff;
  font-weight: 600;
}

.arrow-tag {
  display: block;
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 0.5rem 2rem 0.5rem 1rem;
  font-size: 0.9rem;
  color: #ffffff;
  font-weight: 600;
  clip-path: polygon(0% 0%, calc(100% - 15px) 0%, 100% 50%, calc(100% - 15px) 100%, 0% 100%);
  margin-bottom: 0.75rem;
  list-style: none;
}

.glass-card h3 {
  color: var(--primary);
}

.glass-card p {
  color: var(--text-primary);
  font-weight: 500;
}

/* Stat section */
.stats-section {
  position: relative;
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-dark) 100%);
  border-top: 1px solid var(--border-glass);
  padding: 6rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-item p {
  font-size: 1rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Call to Action Banner */
.cta-banner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(168, 85, 247, 0.1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.5rem;
  padding: 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 60%);
  z-index: -1;
}

.cta-banner h2 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.cta-banner p {
  font-size: 1.1rem;
  max-width: 600px;
}

@media (max-width: 992px) {
  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 3rem 2rem;
  }
  .cta-banner .btn-group {
    justify-content: center;
  }
}

/* Footer */
.footer {
  background: #f1f5f9;
  border-top: 1px solid var(--border-glass);
  padding: 5rem 0 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.2fr 1.5fr;
  gap: 3.5rem;
  padding-bottom: 3.5rem;
}

/* Brand column */
.footer-brand-col {
  padding-right: 1rem;
}

.footer-logo {
  margin-bottom: 1.25rem;
}

.footer-desc {
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Geo badges in footer */
.footer-geo-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.footer-geo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 2rem;
}

.footer-geo-badge em {
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 700;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-geo-badge-us {
  background: rgba(168, 85, 247, 0.08);
  border-color: rgba(168, 85, 247, 0.2);
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 2.2rem;
  height: 2.2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.social-icon:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
  transform: translateY(-2px);
}

.footer-title {
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-links a::before {
  content: '';
  width: 0;
  height: 1px;
  background: var(--primary);
  transition: width 0.2s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--text-primary);
  padding-left: 0;
}

.footer-links a:hover::before {
  width: 8px;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.newsletter-form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
}

.footer-bottom {
  padding: 1.5rem 0 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-brand-col {
    padding-right: 0;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* Service Details Page */
.services-tabs-container {
  margin-top: 2rem;
}

.services-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

.service-tab-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 0.8rem 1.8rem;
  border-radius: 2rem;
  color: var(--text-secondary);
  font-family: var(--font-title);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.service-tab-btn:hover,
.service-tab-btn.active {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--primary);
  color: var(--text-primary);
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.2);
}

.services-tab-content {
  display: none;
}

.services-tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.service-features-list {
  list-style: none;
  margin-top: 1.5rem;
}

.service-features-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.service-features-list li i,
.service-features-list li svg {
  position: absolute;
  left: 0;
  top: 0.25rem;
  color: var(--secondary);
}

.tech-icons-showcase {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .tech-icons-showcase {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .tech-icons-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
}

.tech-icon-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 0.75rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
}

.tech-icon-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-glass-hover);
  transform: translateY(-3px);
}

.tech-icon-card svg,
.tech-icon-card img {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.75rem;
}

.tech-icon-card span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* How We Work Page Specifics */
.model-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 1.5rem;
}

.model-badge {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.sub-model-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .sub-model-grid {
    grid-template-columns: 1fr;
  }
}

.sub-model-box {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 2rem;
  padding: 2rem;
  transition: var(--transition-smooth);
}

.sub-model-box:hover {
  border-color: var(--border-glass);
  background: rgba(255, 255, 255, 0.03);
}

.sub-model-box h4 {
  color: var(--secondary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Security Isolation box highlight */
.security-highlight-box {
  background: rgba(168, 85, 247, 0.05);
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 2rem;
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.security-highlight-box h5 {
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.security-highlight-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-detail-item {
  display: flex;
  gap: 1.25rem;
}

.contact-detail-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 3rem;
  backdrop-filter: blur(10px);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 576px) {
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 0.5rem;
  padding: 0.8rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.25);
  background: rgba(255, 255, 255, 0.05);
}

.form-group select option {
  background: var(--bg-dark);
  color: var(--text-primary);
}

/* Animations */
@keyframes ticker-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse-sphere {
  0% { transform: scale(1) translate(0px, 0px); opacity: 0.7; }
  50% { transform: scale(1.1) translate(10px, -15px); opacity: 0.9; }
  100% { transform: scale(0.95) translate(-10px, 10px); opacity: 0.6; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Scroll Fade in utilities */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Nav Drawer override */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 5rem;
    left: -100%;
    width: 100%;
    height: calc(100vh - 5rem);
    background: var(--bg-dark);
    flex-direction: column;
    align-items: center;
    padding-top: 3rem;
    gap: 2rem;
    transition: var(--transition-smooth);
    border-top: 1px solid var(--border-glass);
    z-index: 99;
  }
  .nav-links.active {
    left: 0;
  }
  .mobile-menu-btn {
    display: block;
  }
  .btn-nav {
    display: none;
  }
}

/* Success Modal styling */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 9, 19, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.success-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.success-modal-content {
  background: var(--bg-dark);
  border: 1px solid var(--border-glass-hover);
  border-radius: 1.5rem;
  padding: 3rem;
  text-align: center;
  max-width: 500px;
  width: 90%;
  transform: scale(0.9);
  transition: var(--transition-smooth);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.success-modal.active .success-modal-content {
  transform: scale(1);
}

.success-modal-icon {
  width: 4rem;
  height: 4rem;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-size: 2rem;
  margin: 0 auto 1.5rem auto;
}

.success-modal h3 {
  margin-bottom: 0.75rem;
}

.success-modal p {
  margin-bottom: 2rem;
}

/* ── Header Dropdown Menu ── */
.nav-links li {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-card);
  border: 1px solid var(--border-glass-hover);
  border-radius: 1rem;
  padding: 0.75rem 0.5rem;
  width: 280px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
  margin-top: 0.5rem;
}

.dropdown-menu li {
  width: 100%;
  list-style: none;
}

.dropdown-menu li a {
  padding: 0.6rem 1rem;
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary) !important;
  transition: var(--transition-smooth);
  border-radius: 0.5rem;
  text-decoration: none;
}

.dropdown-menu li a::after {
  display: none !important;
}

.dropdown-menu li a:hover {
  background: #f1f5f9 !important;
  color: var(--primary) !important;
}

.nav-links li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
  .dropdown-menu {
    display: none !important;
  }
}


/* Premium Footer Override */
.footer {
  background: linear-gradient(to bottom, #ffffff, #f0f7ff) !important;
  border-top: 1px solid rgba(0,82,255,0.1) !important;
}