:root {
    --teal-dark: #1a5c54;
    --teal-mid: #0f4a42;
    --teal-bg: #133e38;
    --teal-deep: #0c2e2a;
    --cyan: #3dd9c5;
    --cyan-light: #6de8d9;
    --cyan-dim: rgba(61,217,197,0.15);
    --white: #ffffff;
    --off-white: #e8f4f2;
    --text-muted: rgba(232,244,242,0.6);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--teal-deep);
    color: var(--off-white);
    overflow-x: hidden;
  }

  /* ── 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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 60px;
    backdrop-filter: blur(20px);
    background: rgba(12,46,42,0.7);
    border-bottom: 1px solid rgba(61,217,197,0.1);
    transition: all 0.3s ease;
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
  }

  .nav-logo img {
    height: 38px;
    width: 38px;
    object-fit: contain;
    border-radius: 8px;
  }

  .nav-logo span {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--white);
    letter-spacing: -0.02em;
  }

  .nav-logo span em {
    font-style: normal;
    color: var(--cyan);
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
  }

  .nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: color 0.2s;
  }

  .nav-links a:hover { color: var(--cyan); }

  .nav-cta {
    background: var(--cyan);
    color: var(--teal-deep) !important;
    font-weight: 600 !important;
    padding: 10px 24px;
    border-radius: 8px;
    transition: all 0.2s !important;
  }

  .nav-cta:hover {
    background: var(--cyan-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(61,217,197,0.35) !important;
  }

  /* ── HERO ── */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 60px 80px;
    overflow: hidden;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 70% 60% at 65% 50%, rgba(26,92,84,0.5) 0%, transparent 60%),
      radial-gradient(ellipse 40% 40% at 80% 20%, rgba(61,217,197,0.12) 0%, transparent 50%),
      radial-gradient(ellipse 50% 50% at 20% 80%, rgba(15,74,66,0.4) 0%, transparent 60%);
    z-index: 0;
  }

  /* Orbital animation */
  .orbit-container {
    position: absolute;
    right: -80px;
    top: 50%;
    transform: translateY(-50%);
    width: 700px;
    height: 700px;
    z-index: 1;
    pointer-events: none;
  }

  .orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(61,217,197,0.2);
  }

  .orbit-ring-1 {
    width: 300px; height: 300px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: spin 12s linear infinite;
  }
  .orbit-ring-2 {
    width: 470px; height: 470px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(61,217,197,0.12);
    animation: spin 20s linear infinite reverse;
  }
  .orbit-ring-3 {
    width: 630px; height: 630px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    border-color: rgba(61,217,197,0.07);
    animation: spin 32s linear infinite;
  }

  .orbit-dot {
    position: absolute;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 16px var(--cyan), 0 0 32px rgba(61,217,197,0.4);
  }

  /* dots along ring-1 */
  .orbit-ring-1 .dot-a {
    width: 10px; height: 10px;
    top: -5px; left: 50%; transform: translateX(-50%);
  }
  .orbit-ring-1 .dot-b {
    width: 6px; height: 6px;
    bottom: -3px; left: 50%; transform: translateX(-50%);
    opacity: 0.6;
  }
  .orbit-ring-2 .dot-a {
    width: 8px; height: 8px;
    top: -4px; left: 50%; transform: translateX(-50%);
    opacity: 0.8;
  }
  .orbit-ring-3 .dot-a {
    width: 5px; height: 5px;
    top: -2.5px; left: 50%; transform: translateX(-50%);
    opacity: 0.5;
  }

  .orbit-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 80px; height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(61,217,197,0.3) 0%, rgba(61,217,197,0.05) 70%);
    border: 1.5px solid rgba(61,217,197,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .orbit-center-core {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 24px var(--cyan), 0 0 48px rgba(61,217,197,0.5);
    animation: pulse 3s ease-in-out infinite;
  }

  @keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
  @keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
  }

  .hero-content {
    position: relative;
    z-index: 2;
    max-width: 620px;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cyan-dim);
    border: 1px solid rgba(61,217,197,0.3);
    border-radius: 100px;
    padding: 6px 16px;
    margin-bottom: 28px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    animation: fadeUp 0.8s ease both;
  }

  .hero-badge::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: pulse 2s ease-in-out infinite;
  }

  h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--white);
    margin-bottom: 24px;
    animation: fadeUp 0.8s 0.1s ease both;
  }

  h1 .accent {
    color: var(--cyan);
    position: relative;
  }

  .hero-sub {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 44px;
    font-weight: 300;
    animation: fadeUp 0.8s 0.2s ease both;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp 0.8s 0.3s ease both;
  }

  .btn-primary {
    background: var(--cyan);
    color: var(--teal-deep);
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
  }

  .btn-primary:hover {
    background: var(--cyan-light);
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(61,217,197,0.4);
  }

  .btn-secondary {
    background: transparent;
    color: var(--off-white);
    font-family: 'Syne', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 32px;
    border-radius: 10px;
    border: 1.5px solid rgba(232,244,242,0.2);
    text-decoration: none;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: var(--cyan-dim);
  }

  .hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 72px;
    padding-top: 40px;
    border-top: 1px solid rgba(232,244,242,0.08);
    animation: fadeUp 0.8s 0.4s ease both;
  }

  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--cyan);
    letter-spacing: -0.04em;
    line-height: 1;
  }

  .stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.02em;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ── CLIENTS STRIP ── */
  .clients {
    position: relative;
    z-index: 2;
    padding: 28px 60px;
    border-top: 1px solid rgba(61,217,197,0.08);
    border-bottom: 1px solid rgba(61,217,197,0.08);
    background: rgba(15,74,66,0.2);
    display: flex;
    align-items: center;
    gap: 60px;
    overflow: hidden;
  }

  .clients-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
  }

  .clients-scroll {
    display: flex;
    gap: 60px;
    animation: scrollX 20s linear infinite;
    align-items: center;
  }

  .client-item {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: rgba(232,244,242,0.25);
    white-space: nowrap;
    letter-spacing: -0.02em;
    transition: color 0.3s;
    flex-shrink: 0;
  }

  .client-item:hover { color: rgba(61,217,197,0.5); }

  @keyframes scrollX {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* ── SECTION BASE ── */
  section {
    position: relative;
    z-index: 2;
    padding: 110px 60px;
  }

  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .section-tag::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--cyan);
  }

  h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 20px;
  }

  .section-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.7;
    max-width: 500px;
  }

  /* ── SERVICES ── */
  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
  }

  .service-card {
    background: rgba(26,92,84,0.2);
    border: 1px solid rgba(61,217,197,0.1);
    border-radius: 16px;
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: default;
  }

  .service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }

  .service-card:hover {
    border-color: rgba(61,217,197,0.3);
    background: rgba(26,92,84,0.4);
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(12,46,42,0.6);
  }

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

  .service-icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: var(--cyan-dim);
    border: 1px solid rgba(61,217,197,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: all 0.3s;
  }

  .service-card:hover .service-icon {
    background: rgba(61,217,197,0.2);
    box-shadow: 0 8px 24px rgba(61,217,197,0.2);
  }

  .service-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }

  .service-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
  }

  .service-card .card-tag {
    display: inline-block;
    margin-top: 20px;
    font-size: 0.75rem;
    color: var(--cyan);
    font-weight: 500;
    letter-spacing: 0.05em;
  }

  /* ── PROCESS ── */
  .process {
    background: rgba(15,74,66,0.15);
    border-top: 1px solid rgba(61,217,197,0.08);
    border-bottom: 1px solid rgba(61,217,197,0.08);
  }

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

  .process-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 40px;
  }

  .step {
    display: flex;
    gap: 24px;
    position: relative;
    padding-bottom: 36px;
  }

  .step:last-child { padding-bottom: 0; }

  .step-line {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .step-num {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--cyan-dim);
    border: 1.5px solid rgba(61,217,197,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--cyan);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
  }

  .step:hover .step-num {
    background: rgba(61,217,197,0.2);
    box-shadow: 0 0 20px rgba(61,217,197,0.3);
  }

  .step-connector {
    flex: 1;
    width: 1.5px;
    background: linear-gradient(to bottom, rgba(61,217,197,0.3), rgba(61,217,197,0.05));
    margin-top: 4px;
  }

  .step:last-child .step-connector { display: none; }

  .step-body { flex: 1; }

  .step-body h4 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
    margin-top: 8px;
  }

  .step-body p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
  }

  /* Visual side */
  .process-visual {
    position: relative;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    width: 100%;
    max-width: 360px;
  }

  .tech-pill {
    background: rgba(26,92,84,0.3);
    border: 1px solid rgba(61,217,197,0.15);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
    transition: all 0.3s;
    cursor: default;
  }

  .tech-pill:hover {
    border-color: rgba(61,217,197,0.4);
    background: rgba(61,217,197,0.1);
    transform: scale(1.04);
  }

  .tech-pill .tech-icon { font-size: 1.6rem; margin-bottom: 6px; }
  .tech-pill .tech-name {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.04em;
  }

  /* ── PORTFOLIO ── */
  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 60px;
  }

  .portfolio-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(61,217,197,0.1);
    transition: all 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
  }

  .portfolio-card:first-child,
  .portfolio-card:nth-child(4) {
    grid-row: span 2;
  }

  .portfolio-img {
    width: 100%;
    height: 100%;
    min-height: 200px;
    display: block;
    position: relative;
  }

  .portfolio-card:first-child .portfolio-img { min-height: 440px; }

  .port-bg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: 800;
    font-family: 'Syne', sans-serif;
  }

  .port-bg-1 { background: linear-gradient(135deg, #0f4a42 0%, #1a7a6e 100%); }
  .port-bg-2 { background: linear-gradient(135deg, #133e38 0%, #1a5c54 100%); }
  .port-bg-3 { background: linear-gradient(135deg, #0c2e2a 0%, #0f4a42 100%); }

  .portfolio-img > img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
  }

  .portfolio-card:first-child .portfolio-img > img,
  .portfolio-card:nth-child(4) .portfolio-img > img {
    height: 440px;
  }

  .portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(12,46,42,0.95) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 28px;
    transition: all 0.3s;
  }

  .portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(12,46,42,0.8); }
  .portfolio-card:hover .portfolio-overlay { background: linear-gradient(to top, rgba(12,46,42,0.98) 30%, rgba(12,46,42,0.4) 100%); }

  .portfolio-info h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
  }

  .portfolio-info p { font-size: 0.83rem; color: var(--text-muted); }

  .portfolio-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 10px;
  }

  .ptag {
    background: rgba(61,217,197,0.15);
    color: var(--cyan);
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 100px;
    font-weight: 500;
  }

  /* ── PORTFOLIO MODAL ── */
  .portfolio-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
  }

  .portfolio-modal.open {
    display: flex;
  }

  .portfolio-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 46, 42, 0.95);
    backdrop-filter: blur(8px);
  }

  .portfolio-modal-content {
    position: relative;
    background: var(--teal-bg);
    border: 1px solid rgba(61,217,197,0.3);
    border-radius: 20px;
    padding: 24px;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalFadeIn 0.3s ease;
  }

  @keyframes modalFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
  }

  .portfolio-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(61,217,197,0.1);
    border: 1px solid rgba(61,217,197,0.2);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    color: var(--off-white);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .portfolio-modal-close:hover {
    background: var(--cyan-dim);
    border-color: var(--cyan);
  }

  .portfolio-modal-content img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 20px;
    background: rgba(12,46,42,0.5);
  }

  .portfolio-modal-content h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 8px;
  }

  .portfolio-modal-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
  }

  /* ── TESTIMONIALS ── */
  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
  }

  .testi-card {
    background: rgba(26,92,84,0.15);
    border: 1px solid rgba(61,217,197,0.1);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s;
  }

  .testi-card:hover {
    border-color: rgba(61,217,197,0.25);
    background: rgba(26,92,84,0.3);
  }

  .testi-quote {
    font-size: 2.5rem;
    color: var(--cyan);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.5;
    font-family: 'Syne', sans-serif;
  }

  .testi-text {
    font-size: 0.93rem;
    color: var(--off-white);
    line-height: 1.7;
    margin-bottom: 24px;
    font-weight: 300;
  }

  .testi-author {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .testi-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--cyan-dim);
    border: 1.5px solid rgba(61,217,197,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--cyan);
  }

  .testi-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--white);
  }

  .testi-role { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

  /* ── PRICING ── */
  .pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 60px;
    align-items: start;
  }

  .price-card {
    background: rgba(26,92,84,0.15);
    border: 1px solid rgba(61,217,197,0.1);
    border-radius: 20px;
    padding: 36px 32px;
    position: relative;
    transition: all 0.35s;
  }

  .price-card.featured {
    background: rgba(61,217,197,0.08);
    border-color: rgba(61,217,197,0.4);
    transform: scale(1.04);
  }

  .price-card:hover:not(.featured) {
    border-color: rgba(61,217,197,0.25);
    transform: translateY(-4px);
  }

  .popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cyan);
    color: var(--teal-deep);
    font-size: 0.72rem;
    font-weight: 700;
    font-family: 'Syne', sans-serif;
    padding: 4px 16px;
    border-radius: 100px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .price-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 20px;
  }

  .price-amount {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 2.8rem;
    color: var(--white);
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 6px;
  }

  .price-amount span {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    vertical-align: top;
    margin-top: 8px;
    display: inline-block;
  }

  .price-period { font-size: 0.83rem; color: var(--text-muted); margin-bottom: 28px; }

  .price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }

  .price-features li {
    font-size: 0.88rem;
    color: var(--off-white);
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .price-features li::before {
    content: '✓';
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
  }

  .price-features li.dim { color: var(--text-muted); }
  .price-features li.dim::before { color: rgba(61,217,197,0.3); }

  .btn-price {
    width: 100%;
    display: block;
    text-align: center;
    padding: 13px;
    border-radius: 10px;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.25s;
    letter-spacing: -0.01em;
  }

  .btn-price-outline {
    border: 1.5px solid rgba(232,244,242,0.2);
    color: var(--off-white);
  }

  .btn-price-outline:hover { border-color: var(--cyan); color: var(--cyan); }

  .btn-price-solid {
    background: var(--cyan);
    color: var(--teal-deep);
  }

  .btn-price-solid:hover {
    background: var(--cyan-light);
    box-shadow: 0 12px 32px rgba(61,217,197,0.4);
  }

  /* ── CTA SECTION ── */
  .cta-section {
    text-align: center;
    background: linear-gradient(135deg, rgba(26,92,84,0.4) 0%, rgba(15,74,66,0.2) 100%);
    border-top: 1px solid rgba(61,217,197,0.1);
  }

  .cta-section h2 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    max-width: 700px;
    margin: 0 auto 20px;
  }

  .cta-section .section-sub {
    max-width: 480px;
    margin: 0 auto 48px;
  }

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

  /* ── FOOTER ── */
  footer {
    position: relative;
    z-index: 2;
    padding: 60px;
    border-top: 1px solid rgba(61,217,197,0.08);
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 60px;
    background: rgba(12,46,42,0.3);
  }

  .footer-brand p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 260px;
  }

  .footer-col h5 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--off-white);
    margin-bottom: 20px;
    letter-spacing: 0.04em;
  }

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

  .footer-links a {
    text-decoration: none;
    font-size: 0.86rem;
    color: var(--text-muted);
    transition: color 0.2s;
  }

  .footer-links a:hover { color: var(--cyan); }

  .footer-bottom {
    position: relative;
    z-index: 2;
    padding: 20px 60px;
    border-top: 1px solid rgba(61,217,197,0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

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

  .social-btn {
    width: 36px; height: 36px;
    border-radius: 8px;
    border: 1px solid rgba(61,217,197,0.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
  }

  .social-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: var(--cyan-dim);
  }

  /* ── HAMBURGER (mobile) ── */
  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 200;
    background: none;
    border: none;
    outline: none;
  }

  .hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--off-white);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
  }

  /* Hamburger → X animation */
  .hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* ── MOBILE MENU DRAWER ── */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 150;
    background: rgba(12, 46, 42, 0.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .mobile-menu.open {
    display: flex;
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu a {
    font-family: 'Syne', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--off-white);
    text-decoration: none;
    padding: 18px 0;
    letter-spacing: -0.02em;
    transition: color 0.2s;
    text-align: center;
    width: 100%;
    border-bottom: 1px solid rgba(61,217,197,0.08);
  }

  .mobile-menu a:first-child {
    border-top: 1px solid rgba(61,217,197,0.08);
  }

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

  .mobile-menu .mobile-cta {
    margin-top: 32px;
    background: var(--cyan);
    color: var(--teal-deep) !important;
    padding: 16px 48px !important;
    border-radius: 12px;
    border: none !important;
    font-size: 1.1rem !important;
    width: auto !important;
  }

  .mobile-menu .mobile-cta:hover {
    background: var(--cyan-light) !important;
    color: var(--teal-deep) !important;
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 1024px) {
    nav { padding: 16px 32px; }
    .hero { padding: 120px 32px 80px; }
    section { padding: 80px 32px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .orbit-container { width: 500px; height: 500px; right: -120px; }
    .orbit-ring-1 { width: 220px; height: 220px; }
    .orbit-ring-2 { width: 340px; height: 340px; }
    .orbit-ring-3 { width: 460px; height: 460px; }
    footer { grid-template-columns: 1fr 1fr; gap: 40px; padding: 40px 32px; }
    .footer-bottom { padding: 20px 32px; }
    .clients { padding: 24px 32px; }
  }

  @media (max-width: 768px) {
    nav { padding: 16px 24px; }
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero { padding: 100px 24px 60px; }
    .orbit-container { display: none; }
    .hero-stats { flex-wrap: wrap; gap: 32px; }
    .services-grid, .portfolio-grid, .testimonials-grid, .pricing-grid { grid-template-columns: 1fr; }
    .portfolio-card:first-child,
    .portfolio-card:nth-child(4) { grid-row: span 1; }
    .portfolio-card:first-child .portfolio-img,
    .portfolio-card:nth-child(4) .portfolio-img { min-height: 280px; }
    .process-inner { grid-template-columns: 1fr; gap: 40px; }
    .process-visual { height: 280px; }
    section { padding: 60px 24px; }
    footer { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px; }
    .footer-bottom { padding: 16px 24px; flex-direction: column; gap: 16px; text-align: center; }
    .clients { padding: 20px 24px; }
    .price-card.featured { transform: scale(1); }
  }