/* ============================================================
   NexaCore Technologies — Global Stylesheet
   style.css | Shared across all pages
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --bg-primary: #0a0f1e;
  --bg-secondary: #0d1528;
  --bg-card: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.08);
  --accent-blue: #3b82f6;
  --accent-cyan: #0ea5e9;
  --accent-neon: #60a5fa;
  --text-primary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --glow-blue: 0 0 20px rgba(59, 130, 246, 0.4);
  --glow-strong: 0 0 40px rgba(59, 130, 246, 0.6);
  --gradient-primary: linear-gradient(135deg, #3b82f6, #0ea5e9);
  --gradient-dark: linear-gradient(180deg, #0a0f1e 0%, #0d1528 100%);
  --font-display: 'Orbitron', monospace;
  --font-body: 'Sora', sans-serif;
  --radius-card: 16px;
  --radius-btn: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

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

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

ul {
  list-style: none;
}

/* ---------- Custom Cursor ---------- */
#cursor {
  width: 12px;
  height: 12px;
  background: var(--accent-blue);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  box-shadow: var(--glow-blue);
}

#cursor-follower {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.08s linear;
}

body:hover #cursor {
  opacity: 1;
}

a:hover~#cursor,
button:hover~#cursor {
  width: 20px;
  height: 20px;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-blue);
  border-radius: 4px;
}

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

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
}

p {
  color: var(--text-muted);
  line-height: 1.8;
}

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

/* ---------- Section Spacing ---------- */
section {
  padding: 100px 0;
}

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--accent-blue);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding: 6px 16px;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 100px;
  background: rgba(59, 130, 246, 0.05);
}

.section-title {
  margin-bottom: 16px;
}

.section-title span {
  color: var(--accent-blue);
}

.section-desc {
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 24px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}

.btn-ghost:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: var(--glow-blue);
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

/* ---------- Gradient Text ---------- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- NAVIGATION ---------- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--border-glass);
  padding: 14px 0;
}

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

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.05em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-blue);
  transition: width 0.3s;
}

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

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

.nav-cta {
  margin-left: 8px;
  padding: 10px 22px;
  font-size: 0.75rem;
}

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

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

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-glass);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-glass);
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--accent-blue);
}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#page-hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-label {
  margin-bottom: 20px;
}

.page-hero h1 {
  margin-bottom: 20px;
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.breadcrumb a {
  color: var(--accent-blue);
}

.breadcrumb span {
  color: var(--text-dim);
}

/* ---------- Grid backgrounds ---------- */
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ---------- STATS BAR ---------- */
.stats-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  background: rgba(59, 130, 246, 0.03);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--accent-blue);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 8px;
}

/* ---------- SERVICE CARDS ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(59, 130, 246, 0.2);
  box-shadow: var(--glow-blue);
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

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

.service-benefits {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.service-benefits li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-benefits li::before {
  content: '→';
  color: var(--accent-blue);
  font-size: 0.75rem;
}

/* ---------- PORTFOLIO CARDS ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.project-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-glass);
  cursor: pointer;
}

.project-image {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.project-img-bg {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:hover .project-img-bg {
  transform: scale(1.06);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 30, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

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

.project-body {
  padding: 24px;
  background: var(--bg-card);
}

.project-tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: var(--accent-blue);
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.project-body h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.project-body p {
  font-size: 0.85rem;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  padding: 36px 32px;
}

.testimonial-quote {
  font-size: 2rem;
  color: var(--accent-blue);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.92rem;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-info h4 {
  font-size: 0.9rem;
  font-family: var(--font-display);
}

.author-info span {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ---------- CTA BANNER ---------- */
.cta-section {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(14, 165, 233, 0.05) 100%);
  border-top: 1px solid rgba(59, 130, 246, 0.15);
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  margin-bottom: 16px;
}

.cta-section p {
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- FOOTER ---------- */
footer {
  background: #060a14;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  max-width: 260px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-dim);
  transition: color 0.3s;
}

.footer-col ul li a:hover {
  color: var(--accent-blue);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.88rem;
}

.contact-item span:first-child {
  color: var(--accent-blue);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item span:last-child {
  color: var(--text-dim);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-link {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  color: var(--text-dim);
}

.social-link:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: var(--glow-blue);
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ---------- TEAM CARDS ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.team-card {
  padding: 36px 28px;
  text-align: center;
}

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  border: 2px solid rgba(59, 130, 246, 0.3);
}

.team-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.team-card .role {
  font-size: 0.82rem;
  color: var(--accent-blue);
  margin-bottom: 12px;
  display: block;
}

.team-card p {
  font-size: 0.83rem;
}

/* ---------- TIMELINE ---------- */
.timeline {
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--accent-blue), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 60px;
  position: relative;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 20px;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  background: var(--accent-blue);
  border-radius: 50%;
  box-shadow: var(--glow-blue);
  z-index: 1;
}

.timeline-content {
  padding: 28px 32px;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--accent-blue);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 8px;
}

.timeline-content h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 0.85rem;
}

/* ---------- PROCESS STEPS ---------- */
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
  padding: 40px 0;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 64px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent-blue), transparent);
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process-step h4 {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.82rem;
}

/* ---------- TECH STACK ---------- */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.tech-badge {
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  font-size: 0.82rem;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.tech-badge:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: var(--glow-blue);
}

/* ---------- WHY CHOOSE US ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.why-item {
  padding: 36px 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.why-icon {
  width: 48px;
  height: 48px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.why-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.why-item p {
  font-size: 0.85rem;
}

/* ---------- CONTACT FORM ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-btn);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.form-control:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

select.form-control option {
  background: var(--bg-secondary);
}

.contact-info-card {
  padding: 40px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.info-icon {
  width: 44px;
  height: 44px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.info-item h4 {
  font-size: 0.82rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  color: var(--text-primary);
}

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

.map-container {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  margin-top: 60px;
}

.map-container iframe {
  width: 100%;
  height: 380px;
  border: none;
  filter: grayscale(0.8) invert(0.9) hue-rotate(180deg);
}

/* ---------- FILTER TABS ---------- */
.filter-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  box-shadow: var(--glow-blue);
}

/* ---------- MISSION / VISION ---------- */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.mv-card {
  padding: 48px 40px;
  text-align: center;
}

.mv-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.mv-card h3 {
  margin-bottom: 16px;
}

/* ---------- ABOUT INTRO ---------- */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  height: 460px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-visual-inner {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
  animation: pulse-glow 3s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}

@keyframes pulse-glow {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }

  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.about-text .section-label {
  margin-bottom: 16px;
}

.about-text h2 {
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 16px;
}

.about-text .btn {
  margin-top: 12px;
}

/* ---------- FORM SUCCESS ---------- */
.form-success {
  display: none;
  text-align: center;
  padding: 48px;
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-card);
}

.form-success.show {
  display: block;
}

.form-success h3 {
  color: var(--accent-blue);
  margin-bottom: 12px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-intro-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .process-steps {
    flex-direction: column;
  }

  .process-steps::before {
    display: none;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    padding-right: 0;
    padding-left: 60px;
    justify-content: flex-start;
  }

  .timeline-item:nth-child(even) {
    padding-left: 60px;
  }

  .timeline-dot {
    left: 20px;
  }

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

@media (max-width: 768px) {
  section {
    padding: 70px 0;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

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

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

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  body {
    cursor: auto;
  }

  #cursor,
  #cursor-follower {
    display: none;
  }
}

/* ---------- Form Error States ---------- */
.form-control.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* ---------- Services Page Responsive ---------- */
@media (max-width: 768px) {
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ---------- AOS overrides ---------- */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}