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

/* CSS Variables for Premium Design System */
:root {
  /* Color Palette - Directly extracted & matching the TriNova logo */
  --color-blue: #005cff;      /* Deep/Electric Blue in Logo TN */
  --color-purple: #7928ca;    /* Purple transition in Logo TN */
  --color-orange: #ff5e00;    /* Bright Orange in Logo TN */
  --color-yellow: #ffa600;    /* Warm Yellow/Gold in Logo Star */
  
  /* Gradation Tokens */
  --grad-logo: linear-gradient(135deg, var(--color-blue) 0%, var(--color-purple) 50%, var(--color-orange) 100%);
  --grad-orange-yellow: linear-gradient(135deg, var(--color-orange) 0%, var(--color-yellow) 100%);
  --grad-blue-purple: linear-gradient(135deg, var(--color-blue) 0%, var(--color-purple) 100%);
  --grad-dark-overlay: linear-gradient(180deg, rgba(8, 12, 22, 0.4) 0%, rgba(8, 12, 22, 0.95) 100%);

  /* Typography */
  --font-header: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* UI Tokens */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Light Theme Variables (Default Theme) */
  --bg-primary: #f5f7fb;      /* Sleek premium off-white */
  --bg-secondary: #ffffff;    /* Pure white for cards */
  --bg-tertiary: #eef2f6;     /* Light grayish blue for alternate sections */
  
  --text-primary: #0f172a;    /* Deep slate body text */
  --text-secondary: #475569;  /* Muted slate text */
  --text-muted: #94a3b8;      /* Grey text for details */
  
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(15, 22, 38, 0.06);
  --glass-shadow: 0 8px 32px 0 rgba(15, 22, 38, 0.06);
  --grad-card-glow: radial-gradient(circle at 50% 0%, rgba(0, 92, 255, 0.04) 0%, transparent 70%);
  --glow-shadow: 0 0 25px rgba(0, 92, 255, 0.08);
  
  --bg-grid-color-1: rgba(0, 92, 255, 0.04);
  --bg-grid-color-2: rgba(255, 94, 0, 0.02);
  --input-bg: rgba(255, 255, 255, 0.9);
  --input-bg-focus: #ffffff;
  --input-border: rgba(15, 22, 38, 0.12);
  --bg-footer: #eaeff5;
  --footer-border: rgba(15, 22, 38, 0.06);

  /* Hover Card Overlay - Light Mode */
  --overlay-bg: rgba(255, 255, 255, 0.95);
  --overlay-text: var(--text-primary);
}

/* Dark Theme Variables Overrides */
[data-theme="dark"] {
  --bg-primary: #080c16;      /* Super dark rich navy background */
  --bg-secondary: #0f1626;    /* Dark slate blue for cards/sections */
  --bg-tertiary: #17223b;     /* Lighter blue-gray for highlights */

  --text-primary: #f8fafc;    /* Clean off-white */
  --text-secondary: #94a3b8;  /* Muted slate blue-gray */
  --text-muted: #64748b;      /* Darker grey for details */
  
  --glass-bg: rgba(15, 22, 38, 0.65);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --grad-card-glow: radial-gradient(circle at 50% 0%, rgba(121, 40, 202, 0.15) 0%, transparent 70%);
  --glow-shadow: 0 0 25px rgba(0, 92, 255, 0.2);

  --bg-grid-color-1: rgba(0, 92, 255, 0.05);
  --bg-grid-color-2: rgba(255, 94, 0, 0.03);
  --input-bg: rgba(8, 12, 22, 0.6);
  --input-bg-focus: #080c16;
  --input-border: rgba(255, 255, 255, 0.08);
  --bg-footer: #060911;
  --footer-border: rgba(255, 255, 255, 0.04);

  /* Hover Card Overlay - Dark Mode */
  --overlay-bg: rgba(8, 12, 22, 0.92);
  --overlay-text: #ffffff;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Offset for sticky nav */
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background grid details for that high-tech feel */
body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(var(--bg-grid-color-1) 1.5px, transparent 1.5px),
    radial-gradient(var(--bg-grid-color-2) 1.5px, transparent 1.5px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  pointer-events: none;
  z-index: -10;
  opacity: 0.8;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-secondary);
  border: 2px solid var(--bg-primary);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-purple);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* Utility Layout Classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.bg-tertiary {
  background-color: var(--bg-tertiary);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.text-gradient-logo {
  background: var(--grad-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-orange {
  background: var(--grad-orange-yellow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-blue {
  background: var(--grad-blue-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.badge-logo {
  border-color: rgba(121, 40, 202, 0.4);
  background: rgba(121, 40, 202, 0.1);
  color: #c084fc;
}

/* Interactive Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 30px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--grad-logo);
  color: var(--text-primary);
  border: none;
  box-shadow: 0 4px 20px rgba(121, 40, 202, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-purple) 50%, var(--color-blue) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 94, 0, 0.4);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(5px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-primary);
  transform: translateY(-3px);
}

.btn-orange {
  background: var(--grad-orange-yellow);
  color: var(--text-primary);
  border: none;
  box-shadow: 0 4px 20px rgba(255, 94, 0, 0.25);
}

.btn-orange:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 166, 0, 0.4);
}

/* Section Title Stylings */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.1rem;
}

/* ========================================================
   HEADER & NAVIGATION
   ======================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 20px 0;
}

.header.sticky {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  padding: 12px 0;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: rgba(15, 22, 38, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  position: relative;
  z-index: 1001;
  margin-left: 15px;
}

.theme-toggle-btn:hover {
  background: rgba(15, 22, 38, 0.06);
  transform: scale(1.05) rotate(15deg);
  border-color: var(--color-orange);
  box-shadow: 0 0 25px rgba(255, 94, 0, 0.15);
}

.theme-toggle-btn .sun-icon {
  display: none;
}

.theme-toggle-btn .moon-icon {
  display: block;
  color: var(--color-purple);
}

/* Toggle displays depending on data-theme */
[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: block;
  color: var(--color-yellow);
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle-btn {
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-blue);
  box-shadow: var(--glow-shadow);
}

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

/* Responsive Logo Area */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.logo-icon {
  width: 42px;
  height: 42px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-header);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 5px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-logo);
  transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 20px;
  position: relative;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--text-primary);
  border-radius: 2px;
  position: absolute;
  transition: var(--transition-smooth);
}

.mobile-toggle span:nth-child(1) { top: 0; }
.mobile-toggle span:nth-child(2) { top: 9px; }
.mobile-toggle span:nth-child(3) { top: 18px; }

/* Menu open state */
.mobile-toggle.open span:nth-child(1) {
  transform: rotate(45deg);
  top: 9px;
}
.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
  transform: rotate(-45deg);
  top: 9px;
}

/* ========================================================
   HERO SECTION
   ======================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(0, 92, 255, 0.15) 0%, transparent 60%),
              radial-gradient(circle at 15% 80%, rgba(255, 94, 0, 0.08) 0%, transparent 65%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.hero-content {
  z-index: 2;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-tagline-container {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  margin-bottom: 25px;
}

.hero-tagline-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
}

.hero-tagline-dot.purple { background: var(--color-purple); }
.hero-tagline-dot.orange { background: var(--color-orange); }

.hero-tagline {
  font-family: var(--font-header);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.hero-desc {
  font-size: 1.2rem;
  margin-bottom: 40px;
  max-width: 580px;
}

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

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

.glow-orb {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 40, 202, 0.22) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
}

.glow-orb.orb-1 {
  top: -10%;
  right: -10%;
}

.glow-orb.orb-2 {
  bottom: -10%;
  left: -10%;
  background: radial-gradient(circle, rgba(255, 94, 0, 0.12) 0%, transparent 70%);
}

/* Glassmorphism Showcase Image for Web and Mobile */
.hero-image-wrapper {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 520px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  transition: var(--transition-smooth);
  margin: 0 auto;
}

.hero-image-wrapper:hover {
  transform: perspective(1000px) rotateY(-3deg) rotateX(2deg) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 92, 255, 0.15);
}

.hero-showcase-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ========================================================
   STATS SECTION
   ======================================================== */
.stats {
  padding: 60px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: var(--bg-tertiary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--glass-border), transparent);
}

.stat-item:last-child::after {
  display: none;
}

.stat-number {
  font-family: var(--font-header);
  font-size: 3.2rem;
  font-weight: 800;
  margin-bottom: 5px;
  line-height: 1;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ========================================================
   SERVICES SECTION
   ======================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 40px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--grad-card-glow);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 1;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(121, 40, 202, 0.3);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
  opacity: 1;
}

.service-content {
  position: relative;
  z-index: 2;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-box {
  transform: scale(1.1);
}

/* Service Card Themes based on Logo Colors */
.service-web .service-icon-box {
  background: rgba(0, 92, 255, 0.1);
  border: 1px solid rgba(0, 92, 255, 0.2);
  color: var(--color-blue);
}

.service-mobile .service-icon-box {
  background: rgba(121, 40, 202, 0.1);
  border: 1px solid rgba(121, 40, 202, 0.2);
  color: var(--color-purple);
}

.service-ux .service-icon-box {
  background: rgba(255, 94, 0, 0.1);
  border: 1px solid rgba(255, 94, 0, 0.2);
  color: var(--color-orange);
}

.service-cloud .service-icon-box {
  background: rgba(255, 166, 0, 0.1);
  border: 1px solid rgba(255, 166, 0, 0.2);
  color: var(--color-yellow);
}

.service-design .service-icon-box {
  background: rgba(0, 92, 255, 0.1);
  border: 1px solid rgba(0, 92, 255, 0.2);
  color: var(--color-blue);
}

@media (min-width: 992px) {
  .service-card.service-cloud {
    grid-column: span 2;
  }
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.5;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.service-features svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 4px;
}

/* ========================================================
   TECH STACK SHOWCASE
   ======================================================== */
.tech-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tech-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
  background: var(--glass-bg);
  padding: 8px;
  border-radius: 40px;
  border: 1px solid var(--glass-border);
}

.filter-btn {
  background: transparent;
  border: none;
  padding: 10px 24px;
  border-radius: 30px;
  color: var(--text-secondary);
  font-family: var(--font-header);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 20px;
  width: 100%;
}

.tech-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.tech-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 94, 0, 0.3);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.tech-icon-wrapper {
  width: 48px;
  height: 48px;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.tech-card:hover .tech-icon-wrapper {
  color: var(--text-primary);
  transform: scale(1.1);
}

.tech-name {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ========================================================
   PORTFOLIO SECTION
   ======================================================== */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.portfolio-card {
  border-radius: var(--border-radius-md);
  border: 1px solid var(--glass-border);
  background: var(--bg-secondary);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 92, 255, 0.3);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.portfolio-image {
  height: 220px;
  position: relative;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-bg);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition-smooth);
  padding: 20px;
  text-align: center;
}

.portfolio-overlay p {
  color: var(--overlay-text);
  font-weight: 600;
  font-size: 0.95rem;
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-details {
  padding: 28px;
}

.portfolio-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.portfolio-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.portfolio-card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.portfolio-card p {
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-orange);
}

.portfolio-link:hover {
  gap: 10px;
  color: var(--color-yellow);
}

/* ========================================================
   DEVELOPMENT PROCESS
   ======================================================== */
/* ========================================================
   HOW WE WORK TIMELINE SECTION
   ======================================================== */
.process-grid-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 50px;
  position: relative;
}

.process-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  padding: 30px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Glowing Background Numbers */
.process-num-glow {
  font-size: 5rem;
  font-weight: 800;
  font-family: var(--font-header);
  line-height: 1;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: absolute;
  top: -10px;
  right: -5px;
  z-index: 1;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.process-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.process-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--step-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.process-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
  line-height: 1.4;
}

.process-time-badge {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--step-color);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 15px;
  display: inline-block;
}

.process-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Hover States */
.process-card:hover {
  transform: translateY(-8px);
  border-color: var(--step-color);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.process-card:hover .process-card-icon {
  background: var(--step-color);
  color: #fff;
  box-shadow: 0 0 15px var(--step-color);
}

.process-card:hover .process-num-glow {
  background: linear-gradient(135deg, var(--step-color) 0%, transparent 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.15;
}

/* Responsive Processes */
@media (max-width: 1200px) {
  .process-grid-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

@media (max-width: 576px) {
  .process-grid-timeline {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

/* ========================================================
   ABOUT / FOUNDER SECTION
   ======================================================== */
.about {
  background: radial-gradient(circle at 10% 50%, rgba(121, 40, 202, 0.08) 0%, transparent 50%);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-image-side {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-image-wrapper {
  width: 100%;
  max-width: 380px;
  height: 420px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  position: relative;
  background: var(--bg-secondary);
}

/* Founder headshot image styling with zoom hover transition */
.about-founder-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition-smooth);
}

.about-image-wrapper:hover .about-founder-img {
  transform: scale(1.05);
}

.about-floating-card {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--border-radius-sm);
  padding: 16px 24px;
  max-width: 250px;
  animation: float 4s ease-in-out infinite alternate;
}

.about-floating-card h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.about-floating-card p {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-orange);
}

.about-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.about-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-blue);
  margin-bottom: 20px;
}

.highlight-card {
  transition: var(--transition-smooth);
}

.highlight-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-blue) !important;
  box-shadow: 0 12px 25px rgba(0, 92, 255, 0.12) !important;
}

@media (max-width: 576px) {
  .about-highlights-grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }
}

/* Leadership & Team Cards */
.team-card {
  transition: var(--transition-smooth);
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-purple) !important;
  box-shadow: 0 16px 35px rgba(121, 40, 202, 0.16) !important;
}

.team-card:first-child:hover {
  border-color: var(--color-blue) !important;
  box-shadow: 0 16px 35px rgba(0, 92, 255, 0.16) !important;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-item {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  padding: 20px;
  text-align: center;
  transition: var(--transition-smooth);
}

.value-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--color-purple);
}

.value-icon {
  width: 32px;
  height: 32px;
  margin: 0 auto 12px auto;
}

.value-item:nth-child(1) .value-icon { color: var(--color-blue); }
.value-item:nth-child(2) .value-icon { color: var(--color-purple); }
.value-item:nth-child(3) .value-icon { color: var(--color-orange); }

.value-item h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================================
   CONTACT SECTION
   ======================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.contact-info-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-side h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.contact-info-side p {
  margin-bottom: 40px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-bottom: 50px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 94, 0, 0.08);
  border: 1px solid rgba(255, 94, 0, 0.15);
  color: var(--color-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-content h4 {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-detail-content a {
  font-size: 1.1rem;
  font-weight: 600;
}

.contact-detail-content a:hover {
  color: var(--color-blue);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.social-btn:hover {
  color: var(--text-primary);
  background: var(--color-purple);
  border-color: var(--color-purple);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(121, 40, 202, 0.4);
}

/* Glassmorphism Form Style */
.contact-form-side {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--glass-shadow);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.form-control {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-blue);
  background: var(--input-bg-focus);
  box-shadow: 0 0 15px rgba(0, 92, 255, 0.15);
}

/* Custom Autofill Styles to prevent browser black/yellow override */
.form-control:-webkit-autofill,
.form-control:-webkit-autofill:hover, 
.form-control:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-primary) !important;
  -webkit-box-shadow: 0 0 0px 1000px var(--input-bg) inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

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

/* Validation styling */
.form-control.error {
  border-color: #ff3333;
  box-shadow: 0 0 10px rgba(255, 51, 51, 0.1);
}

.error-message {
  font-size: 0.8rem;
  color: #ff3333;
  display: none;
}

.form-control.error + .error-message {
  display: block;
}

/* Submission feedback */
.form-status {
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.95rem;
  font-weight: 500;
  display: none;
  animation: fadeIn 0.4s ease;
}

.form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #34d399;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #f87171;
}

/* ========================================================
   FOOTER
   ======================================================== */
.footer {
  border-top: 1px solid var(--footer-border);
  background: var(--bg-footer);
  padding: 80px 0 30px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 15px;
  margin-bottom: 20px;
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-column h4 {
  font-size: 1.1rem;
  margin-bottom: 25px;
  font-family: var(--font-header);
}

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

.footer-links a {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--text-primary);
  padding-left: 5px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
}

.newsletter-form .form-control {
  border-radius: 30px;
  padding: 10px 20px;
  flex-grow: 1;
}

.newsletter-form .btn {
  padding: 10px 20px;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

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

/* ========================================================
   KEYFRAMES & ANIMATION HELPERS
   ======================================================== */
@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-15px); }
}

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

/* JavaScript Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ========================================================
   RESPONSIVE MEDIA QUERIES
   ======================================================== */
@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  .hero-title { font-size: 3.2rem; }
  .hero-grid { gap: 40px; }
  .about-grid, .contact-grid { gap: 40px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .stat-item:nth-child(2)::after { display: none; }
}

@media (max-width: 768px) {
  .section-padding { padding: 70px 0; }
  .header { padding: 15px 0; }
  
  /* Mobile Hamburger Nav Drawer */
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg-primary);
    border-left: 1px solid var(--glass-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px 40px;
    gap: 25px;
    z-index: 999;
    transition: var(--transition-smooth);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .nav-cta {
    display: none; /* Hide in header, show inside mobile drawer if needed or keep navbar simple */
  }
  
  .hero {
    padding-top: 120px;
    padding-bottom: 50px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }
  
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual {
    order: -1; /* Display graphic above content on mobile */
  }
  
  .hero-graphic-container {
    height: 320px;
  }
  
  .web-mockup {
    width: 80%;
    height: 200px;
  }
  
  .mobile-mockup {
    width: 38%;
    height: 220px;
  }
  
  .about-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image-side {
    order: -1;
  }
  
  .about-floating-card {
    left: 10px;
  }
  
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .process-stepper::before {
    left: 20px;
  }
  
  .process-icon-wrapper {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
  
  .process-step {
    gap: 16px;
  }
  
  .process-body h3 {
    font-size: 1.1rem;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .section-header h2 { font-size: 2rem; }
  .stats-grid { grid-template-columns: 1fr; gap: 30px; }
  .stat-item::after { display: none; }
  .about-values-grid { grid-template-columns: 1fr; }
  .contact-form-side { padding: 25px 20px; }
}

/* ========================================================
   PORTFOLIO MODAL STYLES
   ======================================================== */
.portfolio-card {
  cursor: pointer;
}

.portfolio-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.portfolio-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 12, 22, 0.85);
  backdrop-filter: blur(10px);
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  z-index: 2001;
  transform: translateY(30px);
  transition: var(--transition-smooth);
  box-shadow: var(--glass-shadow);
}

.portfolio-modal.open .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  z-index: 10;
}

.modal-close:hover {
  background: var(--color-orange);
  border-color: var(--color-orange);
  transform: rotate(90deg);
}

.modal-body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 450px;
}

.modal-image-side {
  background-size: cover;
  background-position: center;
  position: relative;
}

.modal-image-side::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, transparent, var(--bg-secondary));
}

.modal-text-side {
  padding: 60px 40px 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.modal-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.modal-text-side h3 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.modal-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-meta div {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.modal-meta strong {
  color: var(--text-primary);
}

.modal-text-side h4 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-blue);
}

[data-theme="light"] .modal-image-side::after {
  background: linear-gradient(to right, transparent, var(--bg-secondary));
}

.modal-text-side p {
  font-size: 0.95rem;
  margin-bottom: 25px;
  line-height: 1.6;
}

.modal-features {
  list-style: none;
  margin-bottom: 25px;
}

.modal-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.7;
}

.modal-features li::before {
  content: "✦";
  color: var(--color-blue);
  font-weight: bold;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .modal-body-grid {
    grid-template-columns: 1fr;
  }
  .modal-image-side {
    height: 200px;
  }
  .modal-image-side::after {
    background: linear-gradient(to bottom, transparent, var(--bg-secondary));
  }
  .modal-text-side {
    padding: 25px;
  }
}

/* ========================================================
   PROJECT CASE STUDY PAGE LAYOUTS
   ======================================================== */
.project-content-grid {
  max-width: 800px;
  margin: 0 auto;
}

.project-large-image {
  background-size: cover;
  background-position: center;
  width: 100%;
  border-radius: 20px;
  margin-bottom: 40px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

@media (max-width: 992px) {
  .project-large-image {
    height: 300px !important;
  }
}