*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
 
    :root {
      --navy:     #0A0E1A;
      --midnight: #0F1629;
      --card-bg:  #111827;
      --blue:     #4F6EF7;
      --purple:   #8B5CF6;
      --blue-light: #6B8AFB;
      --purple-light: #A78BFA;
      --white:    #F0F4FF;
      --muted:    #8892A4;
      --border:   rgba(79, 110, 247, 0.18);
      --glass:    rgba(255,255,255,0.04);
      --grad:     linear-gradient(135deg, var(--blue), var(--purple));
    }
 
    html { scroll-behavior: smooth; }
 
    body {
      font-family: 'Inter', sans-serif;
      background: var(--navy);
      color: var(--white);
      overflow-x: hidden;
      line-height: 1.6;
    }
 
    /* ─── SCROLLBAR ─── */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: var(--midnight); }
    ::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }
 
    /* ─── TYPOGRAPHY ─── */
    h1,h2,h3,h4 { font-family: 'Syne', sans-serif; line-height: 1.15; }
 
    .gradient-text {
      background: var(--grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
 
    /* ─── NOISE TEXTURE OVERLAY ─── */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
      opacity: 0.4;
    }
 
    /* ─── NAV ─── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 0 5%;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;

    }
    nav.scrolled {
      background: rgba(33, 42, 58, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }
 
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }
    .nav-logo-icon {
      width: 50px; height: 36px;
      background:transparent;
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 15px;
      color: #fff;
      letter-spacing: -0.5px;
    }
    .nav-logo-text {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.2rem;
      color: var(--white);
    }
 
    .nav-links {
      display: flex;
      align-items: center;
      gap: 36px;
      list-style: none;
    }
    .nav-links a {
      text-decoration: none;
      color: var(--muted);
      font-size: 0.875rem;
      font-weight: 500;
      transition: color 0.2s;
      letter-spacing: 0.01em;
    }
    .nav-links a:hover { color: var(--white); }
 
    .btn-primary {
      background: var(--grad);
      color: #fff;
      border: none;
      padding: 11px 24px;
      border-radius: 8px;
      font-family: 'Inter', sans-serif;
      font-weight: 600;
      font-size: 0.875rem;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: opacity 0.2s, transform 0.2s;
      position: relative;
      overflow: hidden;
    }
    .btn-primary::after {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(255,255,255,0);
      transition: background 0.2s;
    }
    .btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
 
    .btn-outline {
      background: transparent;
      color: var(--white);
      border: 1px solid var(--border);
      padding: 11px 24px;
      border-radius: 8px;
      font-family: 'Inter', sans-serif;
      font-weight: 500;
      font-size: 0.875rem;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      transition: border-color 0.2s, background 0.2s;
    }
    .btn-outline:hover {
      border-color: var(--blue);
      background: rgba(79,110,247,0.08);
    }
 
    /* hamburger */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }
    .hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--white);
      border-radius: 2px;
      transition: transform 0.3s, opacity 0.3s;
    }
 
    /* ─── HERO ─── */
    #home {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      padding: 120px 5% 80px;
    }
 
    /* animated grid */
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(79,110,247,0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79,110,247,0.07) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    }
 
    /* glowing orbs */
    .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      pointer-events: none;
      animation: orbFloat 8s ease-in-out infinite;
    }
    .orb-1 {
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(79,110,247,0.35) 0%, transparent 70%);
      top: -100px; left: -100px;
      animation-delay: 0s;
    }
    .orb-2 {
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(139,92,246,0.35) 0%, transparent 70%);
      bottom: -80px; right: -80px;
      animation-delay: -4s;
    }
    .orb-3 {
      width: 300px; height: 300px;
      background: radial-gradient(circle, rgba(79,110,247,0.2) 0%, transparent 70%);
      top: 50%; right: 20%;
      animation-delay: -2s;
    }
 
    @keyframes orbFloat {
      0%, 100% { transform: translateY(0) scale(1); }
      50% { transform: translateY(-30px) scale(1.05); }
    }
 
    canvas#particles {
      position: absolute;
      inset: 0;
      pointer-events: none;
    }
 
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 820px;
      text-align: center;
    }
 
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(79,110,247,0.12);
      border: 1px solid rgba(79,110,247,0.25);
      border-radius: 100px;
      padding: 7px 16px;
      font-size: 0.78rem;
      font-weight: 500;
      color: var(--blue-light);
      margin-bottom: 32px;
      letter-spacing: 0.03em;
      text-transform: uppercase;
    }
    .hero-badge-dot {
      width: 6px; height: 6px;
      background: var(--blue);
      border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(0.8); }
    }
 
    .hero-title {
      font-size: clamp(2.4rem, 6vw, 4.2rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 24px;
      line-height: 1.1;
    }
 
    .hero-desc {
      font-size: clamp(1rem, 2vw, 1.15rem);
      color: var(--muted);
      max-width: 580px;
      margin: 0 auto 40px;
      font-weight: 400;
      line-height: 1.7;
    }
 
    .hero-actions {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .hero-actions .btn-primary { padding: 14px 32px; font-size: 0.95rem; border-radius: 10px; }
    .hero-actions .btn-outline { padding: 14px 32px; font-size: 0.95rem; border-radius: 10px; }
 
    .hero-stats {
      display: flex;
      gap: 48px;
      justify-content: center;
      margin-top: 72px;
      flex-wrap: wrap;
    }
    .stat-item { text-align: center; }
    .stat-value {
      font-family: 'Syne', sans-serif;
      font-size: 2rem;
      font-weight: 800;
      background: var(--grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 4px; letter-spacing: 0.04em; text-transform: uppercase; }
 
    /* ─── SECTIONS ─── */
    section { position: relative; }
 
    .section-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 100px 5%;
    }
 
    .section-eyebrow {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--blue-light);
      margin-bottom: 16px;
    }
 
    .section-title {
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
    }
 
    .section-desc {
      font-size: 1.05rem;
      color: var(--muted);
      max-width: 580px;
      line-height: 1.75;
    }
 
    /* ─── DIVIDER LINE ─── */
    .divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border), transparent);
      margin: 0 5%;
    }
 
    /* ─── ABOUT ─── */
    #about { background: var(--midnight); }
 
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
 
    .about-visual {
      position: relative;
    }
    .about-card-main {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 40px;
      position: relative;
      overflow: hidden;
    }
    .about-card-main::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0; height: 3px;
      background: var(--grad);
    }
    .about-card-icon-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-top: 24px;
    }
    .about-icon-item {
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px;
      text-align: center;
    }
    .about-icon-item svg { width: 28px; height: 28px; margin-bottom: 8px; }
    .about-icon-label { font-size: 0.8rem; color: var(--muted); font-weight: 500; }
 
    .about-float-badge {
      position: absolute;
      bottom: -20px; right: -20px;
      background: var(--grad);
      border-radius: 14px;
      padding: 16px 24px;
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.1rem;
      color: #fff;
      box-shadow: 0 20px 40px rgba(79,110,247,0.4);
    }
    .about-float-badge span { display: block; font-size: 0.7rem; font-weight: 400; opacity: 0.8; }
 
    .values-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-top: 40px;
    }
    .value-item {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      padding: 20px;
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 12px;
      transition: border-color 0.3s, background 0.3s;
    }
    .value-item:hover {
      border-color: rgba(79,110,247,0.4);
      background: rgba(79,110,247,0.06);
    }
    .value-dot {
      width: 10px; height: 10px;
      border-radius: 50%;
      background: var(--grad);
      flex-shrink: 0;
      margin-top: 6px;
    }
    .value-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
    .value-item p { font-size: 0.85rem; color: var(--muted); }
 
    /* ─── SERVICES ─── */
    #services { background: var(--navy); }
 
    .services-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 56px;
      flex-wrap: wrap;
      gap: 24px;
    }
 
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
 
    .service-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 36px 32px;
      position: relative;
      overflow: hidden;
      transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
      cursor: default;
    }
    .service-card::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0; height: 0;
      background: linear-gradient(180deg, transparent, rgba(79,110,247,0.06));
      transition: height 0.4s;
    }
    .service-card:hover {
      transform: translateY(-6px);
      border-color: rgba(79,110,247,0.4);
      box-shadow: 0 24px 60px rgba(79,110,247,0.12);
    }
    .service-card:hover::after { height: 100%; }
 
    .service-card.featured {
      background: linear-gradient(135deg, rgba(79,110,247,0.12), rgba(139,92,246,0.08));
      border-color: rgba(79,110,247,0.35);
      grid-column: span 1;
    }
 
    .service-icon {
      width: 52px; height: 52px;
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 24px;
      position: relative;
    }
    .service-icon svg { width: 26px; height: 26px; }
 
    .service-card h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 12px;
      letter-spacing: -0.01em;
    }
    .service-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
 
    .service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
    .service-tag {
      background: rgba(79,110,247,0.1);
      border: 1px solid rgba(79,110,247,0.2);
      border-radius: 100px;
      padding: 4px 12px;
      font-size: 0.72rem;
      color: var(--blue-light);
      font-weight: 500;
    }
 
    /* ─── WHY CHOOSE ─── */
    #why { background: var(--midnight); }
 
    .why-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
 
    .why-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 40px;
      display: flex;
      gap: 24px;
      align-items: flex-start;
      transition: transform 0.3s, border-color 0.3s;
    }
    .why-card:hover { transform: translateY(-4px); border-color: rgba(139,92,246,0.4); }
 
    .why-number {
      font-family: 'Syne', sans-serif;
      font-size: 3rem;
      font-weight: 800;
      background: var(--grad);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
      flex-shrink: 0;
    }
    .why-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
    .why-content p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }
 
    /* ─── PROCESS ─── */
    #process { background: var(--navy); }
 
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      position: relative;
    }
    .process-grid::before {
      content: '';
      position: absolute;
      top: 44px; left: 12.5%; right: 12.5%;
      height: 1px;
      background: linear-gradient(90deg, var(--blue), var(--purple), var(--blue));
      z-index: 0;
    }
 
    .process-step {
      text-align: center;
      padding: 0 16px;
      position: relative;
      z-index: 1;
    }
    .process-circle {
      width: 88px; height: 88px;
      border-radius: 50%;
      background: var(--card-bg);
      border: 2px solid var(--border);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 28px;
      position: relative;
      transition: border-color 0.3s, box-shadow 0.3s;
    }
    .process-circle.active {
      border-color: var(--blue);
      box-shadow: 0 0 30px rgba(79,110,247,0.3);
      background: linear-gradient(135deg, rgba(79,110,247,0.15), rgba(139,92,246,0.1));
    }
    .process-circle svg { width: 32px; height: 32px; }
    .process-step-num {
      position: absolute;
      top: -8px; right: -8px;
      width: 22px; height: 22px;
      background: var(--grad);
      border-radius: 50%;
      font-size: 0.65rem;
      font-weight: 700;
      display: flex; align-items: center; justify-content: center;
      color: #fff;
    }
    .process-step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
    .process-step p { font-size: 0.82rem; color: var(--muted); line-height: 1.65; }
 
    /* ─── PROJECTS ─── */
    #projects { background: var(--midnight); }
 
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
 
    .project-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      overflow: hidden;
      transition: transform 0.3s, box-shadow 0.3s;
    }
    .project-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px rgba(0,0,0,0.3); }
 
    .project-img {
      width: 100%; height: 200px;
      position: relative;
      overflow: hidden;
      display: flex; align-items: center; justify-content: center;
    }
    .project-img-inner {
      width: 100%; height: 100%;
      display: flex; align-items: center; justify-content: center;
      font-size: 3rem;
      position: relative;
    }
    .project-img-inner::before {
      content: '';
      position: absolute;
      inset: 0;
    }
 
    .project-body { padding: 28px; }
    .project-label {
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--purple-light);
      margin-bottom: 10px;
    }
    .project-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
    .project-body p { font-size: 0.82rem; color: var(--muted); margin-bottom: 20px; line-height: 1.65; }
    .project-techs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
    .project-tech {
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 3px 10px;
      font-size: 0.7rem;
      color: var(--muted);
      font-weight: 500;
    }
    .project-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--blue-light);
      text-decoration: none;
      transition: gap 0.2s;
    }
    .project-link:hover { gap: 10px; }
    .project-link svg { width: 14px; height: 14px; }
 
    /* ─── CTA ─── */
    #cta {
      background: var(--navy);
      padding: 0 5%;
    }
    .cta-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 80px 60px;
      background: linear-gradient(135deg, rgba(79,110,247,0.12) 0%, rgba(139,92,246,0.1) 100%);
      border: 1px solid rgba(79,110,247,0.25);
      border-radius: 28px;
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-bottom: 80px;
    }
    .cta-inner::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0; height: 2px;
      background: var(--grad);
    }
    .cta-glow {
      position: absolute;
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(79,110,247,0.15) 0%, transparent 70%);
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      pointer-events: none;
    }
    .cta-inner h2 {
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 800;
      margin-bottom: 16px;
      position: relative;
    }
    .cta-inner p {
      font-size: 1.05rem;
      color: var(--muted);
      margin-bottom: 36px;
      position: relative;
    }
    .cta-actions {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
      position: relative;
    }
    .cta-actions .btn-primary { padding: 14px 36px; font-size: 0.95rem; border-radius: 10px; }
    .cta-actions .btn-outline { padding: 14px 36px; font-size: 0.95rem; border-radius: 10px; }
 
    /* ─── CONTACT ─── */
    #contact { background: var(--midnight); }
 
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 64px;
      align-items: start;
    }
 
    .contact-info h2 { margin-bottom: 16px; }
    .contact-info p { color: var(--muted); font-size: 0.95rem; line-height: 1.75; margin-bottom: 40px; }
 
    .contact-items { display: flex; flex-direction: column; gap: 20px; }
    .contact-item {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 20px;
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 12px;
    }
    .contact-item-icon {
      width: 40px; height: 40px;
      background: rgba(79,110,247,0.1);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .contact-item-icon svg { width: 18px; height: 18px; }
    .contact-item h4 { font-size: 0.8rem; color: var(--muted); margin-bottom: 2px; font-weight: 400; }
    .contact-item p { font-size: 0.9rem; font-weight: 500; color: var(--white); }
 
    .social-links { display: flex; gap: 12px; margin-top: 32px; }
    .social-link {
      width: 42px; height: 42px;
      background: var(--glass);
      border: 1px solid var(--border);
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      text-decoration: none;
      transition: border-color 0.2s, background 0.2s;
    }
    .social-link:hover { border-color: var(--blue); background: rgba(79,110,247,0.1); }
    .social-link svg { width: 16px; height: 16px; fill: var(--muted); transition: fill 0.2s; }
    .social-link:hover svg { fill: var(--white); }
 
    /* form */
    .contact-form {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 48px;
    }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .form-group { display: flex; flex-direction: column; gap: 8px; }
    .form-group.full { grid-column: span 2; }
    .form-group label { font-size: 0.8rem; font-weight: 500; color: var(--muted); letter-spacing: 0.02em; }
    .form-group input,
    .form-group select,
    .form-group textarea {
      background: var(--navy);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 13px 16px;
      color: var(--white);
      font-family: 'Inter', sans-serif;
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.2s;
      width: 100%;
    }
    .form-group select { -webkit-appearance: none; appearance: none; cursor: pointer; }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus { border-color: var(--blue); }
    .form-group textarea { resize: vertical; min-height: 120px; }
    .form-group input::placeholder,
    .form-group textarea::placeholder { color: rgba(136,146,164,0.5); }
 
    .form-submit { margin-top: 8px; width: 100%; padding: 15px; font-size: 1rem; border-radius: 12px; }
 
    .form-success {
      display: none;
      text-align: center;
      padding: 32px;
    }
    .form-success .check-icon {
      width: 64px; height: 64px;
      background: var(--grad);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 20px;
    }
    .form-success h3 { font-size: 1.3rem; margin-bottom: 8px; }
    .form-success p { color: var(--muted); font-size: 0.9rem; }
 
    /* ─── FOOTER ─── */
    footer {
      background: var(--navy);
      border-top: 1px solid var(--border);
      padding: 60px 5% 32px;
    }
    .footer-grid {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      padding-bottom: 48px;
      border-bottom: 1px solid var(--border);
      margin-bottom: 32px;
    }
    .footer-brand p {
      font-size: 0.875rem;
      color: var(--muted);
      margin-top: 16px;
      line-height: 1.7;
      max-width: 280px;
    }
    .footer-col h4 {
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 20px;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .footer-col a {
      text-decoration: none;
      color: var(--muted);
      font-size: 0.875rem;
      transition: color 0.2s;
    }
    .footer-col a:hover { color: var(--white); }
    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom p { font-size: 0.8rem; color: var(--muted); }
    .footer-bottom .footer-social { display: flex; gap: 10px; }
 
    /* ─── SCROLL REVEAL ─── */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
 
    /* ─── MOBILE NAV ─── */
    .mobile-menu {
      position: fixed;
      top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(10,14,26,0.97);
      backdrop-filter: blur(20px);
      z-index: 99;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 36px;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }
    .mobile-menu.open { opacity: 1; pointer-events: all; }
    .mobile-menu a {
      font-family: 'Syne', sans-serif;
      font-size: 2rem;
      font-weight: 700;
      text-decoration: none;
      color: var(--white);
      transition: color 0.2s;
    }
    .mobile-menu a:hover { color: var(--blue-light); }
    .mobile-close {
      position: absolute;
      top: 24px; right: 5%;
      background: none;
      border: none;
      cursor: pointer;
      color: var(--white);
      font-size: 1.5rem;
    }
 
    /* ─── RESPONSIVE ─── */
    @media (max-width: 1024px) {
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
      .process-grid::before { display: none; }
      .projects-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
 
    @media (max-width: 768px) {
      .nav-links, nav .btn-primary { display: none; }
      .hamburger { display: flex; }
      .about-grid { grid-template-columns: 1fr; }
      .why-grid { grid-template-columns: 1fr; }
      .contact-grid { grid-template-columns: 1fr; }
      .form-grid { grid-template-columns: 1fr; }
      .form-group.full { grid-column: span 1; }
      .services-grid { grid-template-columns: 1fr; }
      .projects-grid { grid-template-columns: 1fr; }
      .process-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .hero-stats { gap: 28px; }
      .cta-inner { padding: 48px 28px; }
      .contact-form { padding: 28px; }
      .about-float-badge { position: relative; bottom: auto; right: auto; margin-top: 20px; display: inline-block; }
    }