:root {
      --bg: #0f0f0f;
      --bg-alt: #151515;
      --text: #f5f5f5;
      --muted: #9a9a9a;
      --card: #1b1b1b;
      --border: #333333;
      --accent: #f0f0f0;
      --accent-soft: #e0e0e0;
      --danger: #e63946;
      --radius-lg: 18px;
      --radius-md: 12px;
      --radius-sm: 8px;
      --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.35);
      --transition-fast: 180ms ease-out;
      --max-width: 1120px;
    }

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

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
        "Segoe UI", sans-serif;
      background: radial-gradient(circle at top, #262626 0, #050505 55%);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      scroll-behavior: smooth;
    }

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

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

    /* Layout utility */
    .container {
      width: 100%;
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.25rem;
    }

    section {
      padding: 4.5rem 0;
    }

    @media (min-width: 900px) {
      section {
        padding: 5.5rem 0;
      }
    }

    .section-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 1.5rem;
      margin-bottom: 2.75rem;
    }

    .section-title {
      font-size: clamp(1.9rem, 2.3vw, 2.4rem);
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .section-kicker {
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--muted);
      margin-bottom: 0.35rem;
    }

    .section-subtitle {
      color: var(--muted);
      max-width: 420px;
      font-size: 0.98rem;
    }

    /* Header */
    header {
      position: sticky;
      top: 0;
      z-index: 40;
      backdrop-filter: blur(14px);
      background: rgba(0, 0, 0, 0.8);
      border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.85rem 0;
    }

    .logo-mark {
      display: flex;
      align-items: center;
      gap: 0.55rem;
    }

    .logo-icon {
      width: 30px;
      height: 30px;
      border-radius: 8px;
      border: 1px solid var(--accent-soft);
      display: grid;
      place-items: center;
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 0.08em;
    }

    .logo-text-main {
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
    }

    .logo-text-sub {
      font-size: 0.72rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--muted);
    }

    nav {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      font-size: 0.9rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.4rem;
    }

    .nav-link {
      position: relative;
      padding-bottom: 0.1rem;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 0;
      height: 1px;
      background: var(--accent);
      transition: width var(--transition-fast);
    }

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

    .btn {
      border-radius: 999px;
      padding: 0.5rem 1.25rem;
      font-size: 0.88rem;
      font-weight: 500;
      border: 1px solid var(--accent-soft);
      background: #ffffff;
      color: #111111;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      transition: background var(--transition-fast),
        color var(--transition-fast), transform var(--transition-fast),
        box-shadow var(--transition-fast), border-color var(--transition-fast);
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
      white-space: nowrap;
    }

    .btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 18px 42px rgba(0, 0, 0, 0.55);
      border-color: #ffffff;
    }

    .btn-outline {
      background: transparent;
      color: var(--accent);
      border-color: var(--border);
      box-shadow: none;
    }

    .btn-outline:hover {
      background: var(--card);
      border-color: var(--accent-soft);
    }

    .btn-icon {
      font-size: 1.05rem;
    }

    .nav-toggle {
      display: none;
      width: 30px;
      height: 30px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.03);
      cursor: pointer;
      align-items: center;
      justify-content: center;
    }

    .nav-toggle span {
      width: 16px;
      height: 1.6px;
      background: var(--text);
      position: relative;
      border-radius: 999px;
    }

    .nav-toggle span::before,
    .nav-toggle span::after {
      content: "";
      width: 16px;
      height: 1.6px;
      background: var(--text);
      position: absolute;
      left: 0;
      border-radius: 999px;
    }

    .nav-toggle span::before {
      top: -5px;
    }

    .nav-toggle span::after {
      top: 5px;
    }

    @media (max-width: 768px) {
      .nav-links {
        position: fixed;
        inset: 56px 1.25rem auto 1.25rem;
        background: rgba(0, 0, 0, 0.96);
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.06);
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 1.1rem 1.15rem;
        transform: translateY(-18px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 160ms ease-out, transform 160ms ease-out;
      }

      .nav-links.open {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
      }

      .nav-toggle {
        display: inline-flex;
      }

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

    /* Hero */
    .hero {
      padding: 4rem 0 4.5rem;
    }

    @media (min-width: 900px) {
      .hero {
        padding: 4.5rem 0 5rem;
      }
    }

    .hero-grid {
      display: grid;
      gap: 2.5rem;
    }

    @media (min-width: 900px) {
      .hero-grid {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.05fr);
        align-items: center;
        gap: 3rem;
      }
    }

    .hero-kicker {
      font-size: 0.82rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 0.7rem;
    }

    .hero-title {
      font-size: clamp(2rem, 3vw, 2.8rem);
      letter-spacing: 0.03em;
      text-transform: uppercase;
      margin-bottom: 0.75rem;
    }

    .hero-title span {
      display: block;
    }

    .hero-title span.highlight {
      color: var(--accent);
    }

    .hero-subtitle {
      color: var(--muted);
      max-width: 540px;
      font-size: 0.98rem;
      margin-bottom: 1.4rem;
    }

    .hero-quick-facts {
      display: flex;
      flex-wrap: wrap;
      gap: 0.85rem;
      margin-bottom: 1.75rem;
    }

    .hero-pill {
      border-radius: 999px;
      border: 1px solid var(--border);
      padding: 0.25rem 0.7rem;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.85rem;
      align-items: center;
      margin-bottom: 2rem;
    }

    .hero-note {
      font-size: 0.82rem;
      color: var(--muted);
    }

    .hero-note strong {
      color: var(--accent);
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.1rem;
      max-width: 440px;
      margin-top: 1.6rem;
    }

    .hero-stat {
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      padding: 0.75rem 0.8rem;
      background: radial-gradient(circle at top, #262626 0, #111111 65%);
    }

    .hero-stat-label {
      font-size: 0.78rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.16em;
      margin-bottom: 0.15rem;
    }

    .hero-stat-value {
      font-size: 1.08rem;
      font-weight: 600;
    }

    .hero-stat-footnote {
      font-size: 0.75rem;
      color: var(--muted);
    }

    .hero-media {
      position: relative;
    }

    .hero-main-card {
      border-radius: var(--radius-lg);
      background: linear-gradient(145deg, #202020, #101010);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.04);
      position: relative;
      isolation: isolate;
    }

    .hero-photo {
      position: relative;
      overflow: hidden;
      aspect-ratio: 4 / 3;
    }

    .hero-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: saturate(0) contrast(1.1);
      transform: scale(1.02);
    }

    .hero-photo-label {
      position: absolute;
      left: 16px;
      bottom: 14px;
      background: rgba(0, 0, 0, 0.75);
      padding: 0.45rem 0.75rem;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      font-size: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.45rem;
    }

    .hero-photo-pill-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: #ffffff;
    }

    .hero-meta {
      display: flex;
      justify-content: space-between;
      padding: 0.8rem 1rem 0.9rem;
      gap: 1rem;
      align-items: center;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .hero-meta-title {
      font-size: 0.9rem;
      font-weight: 500;
      margin-bottom: 0.15rem;
    }

    .hero-meta-location {
      font-size: 0.78rem;
      color: var(--muted);
    }

    .hero-meta-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.35rem;
    }

    .hero-meta-tag {
      font-size: 0.74rem;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 0.16rem 0.55rem;
      color: var(--muted);
    }

    .hero-floating-card {
      position: absolute;
      right: -10px;
      bottom: -14px;
      width: min(290px, 70%);
      border-radius: 18px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: radial-gradient(circle at top left, #3b3b3b 0, #111111 65%);
      box-shadow: 0 18px 50px rgba(0, 0, 0, 0.75);
      padding: 0.75rem 0.9rem;
    }

    .hero-floating-label {
      font-size: 0.74rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
      margin-bottom: 0.35rem;
    }

    .hero-floating-main {
      font-size: 0.84rem;
    }

    .hero-floating-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 0.6rem;
      font-size: 0.78rem;
      color: var(--muted);
    }

    .hero-floating-chip {
      border-radius: 999px;
      border: 1px solid var(--border);
      padding: 0.18rem 0.6rem;
      font-size: 0.74rem;
    }

    .hero-glow {
      position: absolute;
      inset: auto 0 -80px 0;
      height: 120px;
      background: radial-gradient(circle at center, rgba(255, 255, 255, 0.12), transparent);
      opacity: 0.8;
      filter: blur(10px);
      pointer-events: none;
    }

    @media (max-width: 899px) {
      .hero-floating-card {
        position: relative;
        width: 100%;
        right: 0;
        bottom: 0;
        margin-top: 1rem;
      }

      .hero-glow {
        display: none;
      }
    }

    /* About/Services */
    .about-grid {
      display: grid;
      gap: 2.5rem;
    }

    @media (min-width: 900px) {
      .about-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        align-items: flex-start;
      }
    }

    .about-card {
      background: var(--card);
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      padding: 1.6rem 1.5rem;
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    }

    .about-card p {
      color: var(--muted);
      font-size: 0.94rem;
    }

    .check-list {
      list-style: none;
      margin-top: 1.1rem;
      display: grid;
      gap: 0.6rem;
      font-size: 0.9rem;
      color: var(--text);
    }

    .check-list li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .check-icon {
      width: 18px;
      height: 18px;
      border-radius: 999px;
      border: 1px solid var(--accent-soft);
      display: grid;
      place-items: center;
      font-size: 0.7rem;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-top: 1.2rem;
    }

    .pill {
      border-radius: 999px;
      border: 1px solid var(--border);
      padding: 0.24rem 0.7rem;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--muted);
    }

    /* Services */
    .services-grid {
      display: grid;
      gap: 1.3rem;
    }

    @media (min-width: 768px) {
      .services-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
    }

    .service-card {
      background: var(--card);
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      padding: 1.2rem 1.1rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      transition: transform var(--transition-fast),
        box-shadow var(--transition-fast), border-color var(--transition-fast),
        background 160ms ease-out;
    }

    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
      border-color: rgba(255, 255, 255, 0.14);
      background: radial-gradient(circle at top, #262626 0, #141414 60%);
    }

    .service-label {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    .service-title {
      font-size: 1rem;
      font-weight: 500;
    }

    .service-body {
      font-size: 0.9rem;
      color: var(--muted);
      flex: 1;
    }

    .service-meta {
      font-size: 0.8rem;
      color: var(--muted);
      margin-top: 0.65rem;
    }

    /* Process */
    .process-steps {
      display: grid;
      gap: 1.1rem;
    }

    @media (min-width: 768px) {
      .process-steps {
        grid-template-columns: repeat(4, minmax(0, 1fr));
      }
    }

    .process-step {
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      padding: 1rem 0.95rem;
      background: linear-gradient(145deg, #181818, #111111);
      position: relative;
      overflow: hidden;
    }

    .process-step-number {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.2em;
      color: var(--muted);
      margin-bottom: 0.35rem;
    }

    .process-step-title {
      font-size: 0.95rem;
      margin-bottom: 0.25rem;
    }

    .process-step-body {
      font-size: 0.85rem;
      color: var(--muted);
    }

    .process-step::after {
      content: "";
      position: absolute;
      right: -20px;
      top: -20px;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    /* Portfolio */
    .portfolio-filters {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1.6rem;
    }

    .filter-btn {
      border-radius: 999px;
      border: 1px solid var(--border);
      background: transparent;
      color: var(--muted);
      padding: 0.32rem 0.85rem;
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      cursor: pointer;
      transition: border-color var(--transition-fast),
        background var(--transition-fast), color var(--transition-fast),
        transform var(--transition-fast);
    }

    .filter-btn.active {
      background: #ffffff;
      color: #111111;
      border-color: #ffffff;
      transform: translateY(-1px);
    }

    .portfolio-grid {
      display: grid;
      gap: 1.1rem;
    }

    @media (min-width: 768px) {
      .portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
    }

    .project-card {
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: var(--card);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      cursor: pointer;
      transition: transform var(--transition-fast),
        box-shadow var(--transition-fast), border-color var(--transition-fast);
    }

    .project-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
      border-color: rgba(255, 255, 255, 0.16);
    }

    .project-thumb {
      aspect-ratio: 4 / 3;
      position: relative;
      overflow: hidden;
    }

    .project-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: saturate(0) contrast(1.1);
      transform: scale(1.02);
      transition: transform 200ms ease-out;
    }

    .project-card:hover .project-thumb img {
      transform: scale(1.05);
    }

    .project-body {
      padding: 0.8rem 0.85rem 0.9rem;
    }

    .project-title {
      font-size: 0.94rem;
      margin-bottom: 0.1rem;
    }

    .project-meta {
      font-size: 0.8rem;
      color: var(--muted);
    }

    .project-tag {
      font-size: 0.74rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--muted);
      margin-top: 0.4rem;
    }

    /* Contact */
    .contact-grid {
      display: grid;
      gap: 2rem;
    }

    @media (min-width: 900px) {
      .contact-grid {
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.9fr);
      }
    }

    .contact-card {
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--card);
      padding: 1.6rem 1.5rem;
      box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
    }

    .contact-grid-side {
      display: flex;
      flex-direction: column;
      gap: 1.1rem;
      font-size: 0.9rem;
      color: var(--muted);
    }

    .contact-highlight {
      font-size: 0.9rem;
      color: var(--text);
    }

    .contact-info-item {
      display: flex;
      flex-direction: column;
      gap: 0.2rem;
    }

    .contact-info-label {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--muted);
    }

    form {
      display: grid;
      gap: 0.9rem;
    }

    .field-row {
      display: grid;
      gap: 0.9rem;
    }

    @media (min-width: 600px) {
      .field-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    label {
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--muted);
      display: block;
      margin-bottom: 0.32rem;
    }

    input,
    select,
    textarea {
      width: 100%;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: #101010;
      color: var(--text);
      font-size: 0.9rem;
      padding: 0.55rem 0.75rem;
      outline: none;
      transition: border-color var(--transition-fast),
        box-shadow var(--transition-fast), background 140ms ease-out;
      font-family: inherit;
    }

    textarea {
      border-radius: 12px;
      min-height: 110px;
      resize: vertical;
      padding-top: 0.6rem;
    }

    input::placeholder,
    textarea::placeholder {
      color: #555555;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
      background: #151515;
    }

    .form-footnote {
      font-size: 0.78rem;
      color: var(--muted);
      margin-top: 0.4rem;
    }

    /* CTA strip */
    .cta-strip {
      background: var(--bg-alt);
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      padding: 1.6rem 0;
    }

    .cta-strip-inner {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    @media (min-width: 900px) {
      .cta-strip-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
      }
    }

    .cta-strip-text-main {
      font-size: 1.02rem;
      font-weight: 500;
    }

    .cta-strip-text-sub {
      font-size: 0.9rem;
      color: var(--muted);
    }

    /* Footer */
    footer {
      padding: 2.4rem 0 2rem;
      font-size: 0.8rem;
      color: var(--muted);
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    @media (min-width: 800px) {
      .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
      }
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 0.8rem;
    }

    .footer-links a {
      text-transform: uppercase;
      letter-spacing: 0.14em;
      font-size: 0.75rem;
    }

    .footer-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
    }

    .footer-dot {
      width: 3px;
      height: 3px;
      border-radius: 999px;
      background: var(--muted);
      display: inline-block;
      margin: 0 0.4rem;
    }