/* ============================================================
   ARRAYBOTS TECHNOLOGIES — MAIN STYLESHEET
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #6C63FF;
  --primary-dark: #5A52E0;
  --primary-light: #8B85FF;
  --accent: #00D4AA;
  --accent-dark: #00B894;
  --dark: #0A0A1A;
  --dark-2: #0F0F2A;
  --dark-3: #141435;
  --card-bg: #12123A;
  --card-border: rgba(108, 99, 255, 0.2);
  --text-primary: #FFFFFF;
  --text-secondary: #A0A8C0;
  --text-muted: #6B7494;
  --gradient: linear-gradient(135deg, #6C63FF 0%, #00D4AA 100%);
  --gradient-dark: linear-gradient(135deg, #0F0F2A 0%, #1a1a4a 100%);
  --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.3);
  --shadow-card: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
  --font-primary: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

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

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: var(--font-body); }

/* ---------- Utility Classes ---------- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.gradient-text-light {
  background: linear-gradient(135deg, #A8F0E0 0%, #C4B5FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108, 99, 255, 0.15);
  border: 1px solid rgba(108, 99, 255, 0.35);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-label.light {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}

.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-title.light { color: #ffffff; }

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-subtitle.light { color: rgba(255, 255, 255, 0.75); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 30px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(108, 99, 255, 0.6);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s;
}

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

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 99, 255, 0.2);
}

.btn-full { width: 100%; justify-content: center; }

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(108, 99, 255, 0.4); }
  50% { box-shadow: 0 0 50px rgba(108, 99, 255, 0.8); }
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate].animated {
  opacity: 1;
  transform: translate(0);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 26, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(108, 99, 255, 0.15);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
  font-family: var(--font-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  /* background: var(--gradient); */
   background: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: white;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-accent { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: rgba(108, 99, 255, 0.12);
}

.nav-link.nav-cta {
  background: var(--gradient);
  color: white !important;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.nav-link.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(108, 99, 255, 0.6);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-height) + 40px) 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108, 99, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 99, 255, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.5) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.4) 0%, transparent 70%);
  bottom: -100px;
  left: -50px;
  animation: float 10s ease-in-out infinite reverse;
}

.glow-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.3) 0%, transparent 70%);
  top: 50%;
  left: 30%;
  animation: float 6s ease-in-out infinite;
}

.particles {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--primary-light);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: 0.8; transform: translateY(-20px) scale(1); }
  80% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-150px) scale(0.5); }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108, 99, 255, 0.12);
  border: 1px solid rgba(108, 99, 255, 0.3);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease both;
  letter-spacing: 0.04em;
}

.hero-badge i { color: var(--accent); }

.hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.title-line {
  display: block;
  animation: fadeInUp 0.8s ease both;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }
.title-line:nth-child(3) { animation-delay: 0.3s; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.75;
  animation: fadeInUp 0.8s 0.4s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeInUp 0.8s 0.5s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.6s ease both;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: var(--radius-lg);
  padding: 28px 40px;
  backdrop-filter: blur(10px);
}

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

.hero-stat span:first-of-type {
  font-family: var(--font-primary);
  font-size: 2.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(108, 99, 255, 0.25);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: fadeInUp 1s 1s ease both;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about { background: var(--dark-2); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
  min-height: 460px;
}

.about-card-main {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  animation: float 8s ease-in-out infinite;
}

.about-card-main:hover {
  border-color: rgba(108, 99, 255, 0.5);
  box-shadow: 0 30px 80px rgba(108, 99, 255, 0.2);
}

.about-icon-circle {
  width: 64px;
  height: 64px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.5);
}

.about-card-main h3 {
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.about-card-main p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.about-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.about-tech-pills span {
  background: rgba(108, 99, 255, 0.12);
  border: 1px solid rgba(108, 99, 255, 0.25);
  color: var(--primary-light);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}

.about-card-side {
  position: absolute;
  background: rgba(20, 20, 60, 0.95);
  border: 1px solid rgba(108, 99, 255, 0.25);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card);
  min-width: 200px;
}

.about-card-side.top {
  top: -20px;
  right: -30px;
  animation: float 6s 2s ease-in-out infinite;
}

.about-card-side.bottom {
  bottom: -20px;
  left: -30px;
  animation: float 7s 1s ease-in-out infinite reverse;
}

.about-card-side i {
  font-size: 20px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-card-side strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 2px;
}

.about-card-side span {
  font-size: 11px;
  color: var(--text-muted);
}

.about-content {
  padding: 20px 0;
}

.about-description {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.value-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(108, 99, 255, 0.15);
}

.value-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin: 0 auto 14px;
}

.value-icon.integrity { background: linear-gradient(135deg, #4FACFE, #00F2FE); }
.value-icon.innovation { background: linear-gradient(135deg, #F093FB, #F5576C); }
.value-icon.impact { background: linear-gradient(135deg, #4FACFE, #00D4AA); }

.value-card h4 {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services { background: var(--dark); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.service-card-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(108, 99, 255, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

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

.service-card:hover {
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(108, 99, 255, 0.2);
}

.service-card.featured {
  grid-column: span 1;
  border-color: rgba(108, 99, 255, 0.4);
  background: linear-gradient(145deg, rgba(108, 99, 255, 0.12) 0%, var(--card-bg) 100%);
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--gradient);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
  transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card > p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

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

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.service-features li i {
  color: var(--accent);
  font-size: 12px;
  flex-shrink: 0;
}

.service-metric {
  background: rgba(108, 99, 255, 0.1);
  border: 1px solid rgba(108, 99, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.metric-value {
  font-family: var(--font-primary);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.metric-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================================
   AI SECTION
   ============================================================ */
.ai-section {
  background: var(--dark-3);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.ai-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ai-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 170, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 170, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.ai-platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.platform-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.platform-badge:hover {
  background: rgba(108, 99, 255, 0.2);
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateY(-3px);
}

.platform-badge i {
  font-size: 18px;
  color: var(--accent);
}

.ai-capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ai-cap {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.ai-cap:hover {
  background: rgba(108, 99, 255, 0.1);
  border-color: rgba(108, 99, 255, 0.4);
  transform: translateY(-4px);
}

.ai-cap-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.2), rgba(108, 99, 255, 0.2));
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 16px;
  transition: var(--transition);
}

.ai-cap:hover .ai-cap-icon {
  background: var(--gradient);
  border-color: transparent;
  color: white;
  transform: scale(1.1);
}

.ai-cap h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.ai-cap p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.65;
}

/* ============================================================
   TECH STACK
   ============================================================ */
.tech-stack { background: var(--dark-2); }

.tech-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.tech-category {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}

.tech-category:hover {
  border-color: rgba(108, 99, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(108, 99, 255, 0.15);
}

.tech-cat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(108, 99, 255, 0.2);
}

.tech-cat-header i {
  font-size: 18px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-cat-header h4 {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
}

.tech-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(108, 99, 255, 0.07);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.tech-item:hover {
  background: rgba(108, 99, 255, 0.15);
}

.tech-item i {
  font-size: 16px;
  color: var(--primary-light);
  width: 20px;
  text-align: center;
}

.tech-item span {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ============================================================
   INDUSTRIES SECTION
   ============================================================ */
.industries { background: var(--dark); }

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.industry-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.industry-card:hover {
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(108, 99, 255, 0.2);
  background: linear-gradient(145deg, rgba(108, 99, 255, 0.1) 0%, var(--card-bg) 100%);
}

.industry-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: white;
  margin: 0 auto 16px;
  transition: var(--transition);
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.3);
}

.industry-card:hover .industry-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 12px 35px rgba(108, 99, 255, 0.5);
}

.industry-card h4 {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.industry-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process { background: var(--dark-2); }

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 60px;
  padding: 20px 0;
}

.process-line {
  display: none;
}

.process-step {
  position: relative;
  padding-top: 20px;
}

.step-number {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(108, 99, 255, 0.12);
  position: absolute;
  top: -10px;
  left: 0;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.step-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
  transition: var(--transition);
}

.process-step:hover .step-icon {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(108, 99, 255, 0.6);
}

.step-content h4 {
  font-family: var(--font-primary);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
   STATS / CASE STUDIES SECTION
   ============================================================ */
.stats-section {
  background: var(--dark-3);
  position: relative;
  overflow: hidden;
}

.stats-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.stats-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.2) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.case-studies {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.case-study {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.case-study::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
}

.case-study:hover::before { opacity: 1; }

.case-study:hover {
  border-color: rgba(108, 99, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.case-study-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: white;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
}

.case-tag {
  display: inline-block;
  background: rgba(0, 212, 170, 0.12);
  border: 1px solid rgba(0, 212, 170, 0.3);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.case-study h3 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.case-study p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  margin-bottom: 20px;
}

.case-result {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
}

.result-metric {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.result-number {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.result-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.big-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.big-stat {
  text-align: center;
  position: relative;
}

.big-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60%;
  background: rgba(255, 255, 255, 0.1);
}

.big-stat-num {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.big-stat-sym {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.big-stat-label {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
  font-weight: 600;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact-person {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(108, 99, 255, 0.2);
}

.person-avatar {
  width: 64px;
  height: 64px;
  background: var(--gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.4);
  flex-shrink: 0;
}

.person-details h4 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.person-details span {
  font-size: 0.88rem;
  color: var(--primary-light);
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: rgba(108, 99, 255, 0.5);
  transform: translateX(6px);
  box-shadow: 0 8px 30px rgba(108, 99, 255, 0.15);
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: rgba(108, 99, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--primary-light);
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-item:hover .contact-item-icon {
  background: var(--gradient);
  color: white;
}

.contact-item-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-item-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Contact Form */
.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(108, 99, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: rgba(108, 99, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.form-group select {
  appearance: none;
  cursor: pointer;
}

.form-group select option {
  background: var(--dark-3);
  color: var(--text-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
  margin-top: 12px;
}

.form-success.show { display: flex; }
.form-success i { font-size: 18px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark-3);
  border-top: 1px solid rgba(108, 99, 255, 0.15);
}

.footer-top { padding: 70px 0 40px; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 20px 0 24px;
  max-width: 300px;
}

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

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(108, 99, 255, 0.12);
  border: 1px solid rgba(108, 99, 255, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-col h5 {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.footer-col ul li a:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px 0;
}

.footer-bottom p {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: white;
  box-shadow: 0 8px 25px rgba(108, 99, 255, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(108, 99, 255, 0.7);
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card.featured { grid-column: span 1; }
  .tech-categories { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(108, 99, 255, 0.2);
    padding: 20px 24px 30px;
    gap: 4px;
    z-index: 999;
    animation: fadeInUp 0.3s ease;
  }

  .nav-links.mobile-open .nav-link {
    padding: 12px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
  }

  .hamburger { display: flex; }

  .hero-stats {
    gap: 20px;
    padding: 24px 24px;
  }

  .hero-stat-divider { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-visual { min-height: 360px; }
  .about-card-side.top { top: -10px; right: 0; }
  .about-card-side.bottom { bottom: -10px; left: 0; }

  .values-grid { grid-template-columns: 1fr 1fr 1fr; }

  .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 32px; }

  .case-studies { grid-template-columns: 1fr; }

  .big-stats { grid-template-columns: repeat(2, 1fr); }
  .big-stat:nth-child(2)::after { display: none; }

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

  .industries-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --nav-height: 64px; }

  .section { padding: 70px 0; }

  .hero-title { font-size: 2.5rem; }

  .services-grid { grid-template-columns: 1fr; }

  .tech-categories { grid-template-columns: 1fr 1fr; }

  .ai-capabilities-grid { grid-template-columns: 1fr 1fr; }

  .industries-grid { grid-template-columns: 1fr 1fr; }

  .process-timeline { grid-template-columns: 1fr; }

  .big-stats { grid-template-columns: 1fr 1fr; padding: 24px; }
  .big-stat-num { font-size: 2.5rem; }

  .hero-stats { flex-direction: column; gap: 16px; text-align: center; }

  .values-grid { grid-template-columns: 1fr; }

  .about-card-side.top, .about-card-side.bottom { position: static; margin-top: 12px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }

  .form-row { grid-template-columns: 1fr; }

  .contact-form { padding: 24px; }

  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 420px) {
  .tech-categories { grid-template-columns: 1fr; }
  .ai-capabilities-grid { grid-template-columns: 1fr; }
  .big-stats { grid-template-columns: 1fr; }
  .big-stat::after { display: none !important; }
}

.logo-icon-img {
  height: 30px;
  width: 30px;
  object-fit: contain;
}
.person-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%; /* makes it circular */
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* prevents distortion */
}


.main-logo {
  height: 45px;   /* adjust if needed */
  width: auto;
  object-fit: contain;
}