:root {
    --navy: #080c18;
    --dark: #0b1120;
    --steel: #0f1e35;
    --panel: #111f38;
    --orange: #f57c20;
    --orange-hot: #ff9a3c;
    --orange-dim: rgba(245, 124, 32, 0.12);
    --silver: #7a9bbf;
    --white: #ddeaf8;
    --br: rgba(255, 255, 255, 0.06);
  }



  body {
    background: var(--navy);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
  }

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

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

  ::-webkit-scrollbar-thumb {
    background: var(--orange);
    border-radius: 2px;
  }

  /* ── BG GRID ── */
  .bg-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
      linear-gradient(rgba(30, 58, 95, 0.18) 1px, transparent 1px),
      linear-gradient(90deg, rgba(30, 58, 95, 0.18) 1px, transparent 1px);
    background-size: 48px 48px;
  }

  /* ── NAVBAR ── */
  nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 6%;
    background: rgba(8, 12, 24, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--br);
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 900;
    font-size: 1.3rem;
    color: var(--white);
    text-decoration: none;
  }

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

  .nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
  }

  .nav-links a {
    color: var(--silver);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s;
  }

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

  /* ── HERO ── */
  .hero {
    position: relative;
    z-index: 1;
    min-height: 55vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 6% 4rem;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 80%,
        rgba(245, 124, 32, 0.1) 0%, transparent 70%);
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--orange);
    border: 1px solid rgba(245, 124, 32, 0.3);
    padding: 0.4rem 1.2rem;
    margin-bottom: 1.5rem;
    clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
    opacity: 0;
    animation: fadeUp 0.8s ease 0.2s forwards;
  }

  .hero h1 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.4s forwards;
  }

  .hero h1 em {
    font-style: normal;
    color: transparent;
    -webkit-text-stroke: 2px var(--orange);
  }

  .hero-sub {
    margin-top: 1.2rem;
    font-size: 1.1rem;
    color: var(--silver);
    max-width: 520px;
    line-height: 1.7;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.6s forwards;
  }

  /* Stats row */
  .stats-row {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    justify-content: center;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.8s forwards;
  }

  .stat {
    text-align: center;
  }

  .stat-num {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--orange);
    display: block;
  }

  .stat-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--silver);
  }

  /* ── FILTER TABS ── */
  .filter-section {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 0 6% 3rem;
  }

  .filter-btn {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 1px solid var(--br);
    color: var(--silver);
    cursor: pointer;
    clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
    transition: all 0.3s;
  }

  .filter-btn:hover,
  .filter-btn.active {
    background: var(--orange-dim);
    border-color: var(--orange);
    color: var(--orange);
  }

  /* ── PROJECTS GRID ── */
  .projects-section {
    position: relative;
    z-index: 1;
    padding: 0 6% 6rem;
  }

  .section-line {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
  }

  .section-line::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--orange), transparent);
  }

  .section-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--orange);
    white-space: nowrap;
  }

  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
  }

  /* ── PROJECT CARD ── */
  .project-card {
    background: var(--panel);
    border: 1px solid var(--br);
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
    cursor: pointer;
    transition: transform 0.3s ease, border-color 0.3s;
  }

  .project-card:hover {
    border-color: rgba(245, 124, 32, 0.4);
    transform: translateY(-6px);
  }

  /* Category accent top bar */
  .card-accent {
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-hot), transparent);
  }

  /* Mock website preview */
  .card-preview {
    position: relative;
    height: 200px;
    overflow: hidden;
  }

  .mock-browser {
    position: absolute;
    inset: 12px;
    background: #0a0e1a;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  }

  .mock-bar {
    height: 24px;
    background: #111827;
    display: flex;
    align-items: center;
    padding: 0 8px;
    gap: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .mock-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
  }

  .mock-dot:nth-child(1) {
    background: #ff5f57;
  }

  .mock-dot:nth-child(2) {
    background: #febc2e;
  }

  .mock-dot:nth-child(3) {
    background: #28c840;
  }

  .mock-url {
    margin-left: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 0.6rem;
    color: var(--silver);
    font-family: 'Inter', sans-serif;
    flex: 1;
  }

  .mock-content {
    height: calc(100% - 24px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .mock-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
  }

  /* Gym preview */
  .gym-hero {
    background: linear-gradient(135deg, #0f1e35 0%, #1a0a00 100%);
    flex: 1;
    display: flex;
    align-items: center;
    padding: 12px;
    position: relative;
    overflow: hidden;
  }

  .gym-hero::before {
    content: '';
    position: absolute;
    right: -20px;
    top: -20px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(245, 124, 32, 0.3), transparent 70%);
  }

  .gym-text h3 {
    font-size: 0.7rem;
    color: var(--orange);
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  .gym-text p {
    font-size: 0.5rem;
    color: var(--silver);
    margin-top: 2px;
  }

  .gym-icon {
    font-size: 2rem;
    color: var(--orange);
    margin-right: 10px;
    opacity: 0.8;
  }

  .gym-bars {
    display: flex;
    gap: 3px;
    margin-top: 8px;
    align-items: flex-end;
    height: 20px;
  }

  .gym-bar {
    width: 8px;
    border-radius: 1px;
    background: linear-gradient(to top, var(--orange), var(--orange-hot));
    animation: barGrow 1s ease forwards;
  }

  @keyframes barGrow {
    from {
      transform: scaleY(0);
    }

    to {
      transform: scaleY(1);
    }
  }

  /* Restaurant preview */
  .rest-hero {
    background: linear-gradient(135deg, #1a0f00 0%, #0f1e35 100%);
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 10px;
    position: relative;
    gap: 4px;
  }

  .rest-nav-mock {
    display: flex;
    gap: 6px;
    font-size: 0.45rem;
    color: var(--silver);
  }

  .rest-banner {
    flex: 1;
    background: linear-gradient(135deg, rgba(245, 124, 32, 0.2), rgba(15, 30, 53, 0.8));
    border-radius: 3px;
    display: flex;
    align-items: center;
    padding: 6px;
    gap: 6px;
  }

  .rest-icon {
    font-size: 1.5rem;
    color: var(--orange-hot);
  }

  .rest-text h4 {
    font-size: 0.55rem;
    color: var(--white);
  }

  .rest-text p {
    font-size: 0.4rem;
    color: var(--silver);
  }

  .rest-cards {
    display: flex;
    gap: 3px;
  }

  .rest-card-mini {
    flex: 1;
    height: 20px;
    border-radius: 2px;
    background: var(--steel);
    border: 1px solid var(--br);
  }

  /* Construction preview */
  .con-hero {
    background: linear-gradient(135deg, #0a1520 0%, #0f1e10 100%);
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 10px;
    gap: 5px;
  }

  .con-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .con-logo-mini {
    font-size: 0.55rem;
    color: var(--orange);
    font-weight: 700;
    letter-spacing: 1px;
  }

  .con-hero-block {
    flex: 1;
    background: linear-gradient(135deg, rgba(245, 124, 32, 0.15), rgba(10, 21, 32, 0.9));
    border-radius: 3px;
    display: flex;
    align-items: center;
    padding: 6px;
    gap: 6px;
  }

  .con-icon {
    font-size: 1.8rem;
    color: var(--orange);
    opacity: 0.9;
  }

  .con-text h4 {
    font-size: 0.55rem;
    color: var(--white);
  }

  .con-text p {
    font-size: 0.4rem;
    color: var(--silver);
  }

  .con-stats {
    display: flex;
    gap: 4px;
  }

  .con-stat-mini {
    flex: 1;
    height: 18px;
    background: var(--steel);
    border-radius: 2px;
    border-left: 2px solid var(--orange);
  }

  /* ── CARD BODY ── */
  .card-body {
    padding: 1.4rem 1.4rem 1.6rem;
  }

  .card-category {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 0.7rem;
  }

  .card-category i {
    font-size: 0.65rem;
  }

  .card-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.4rem;
    line-height: 1.2;
  }

  .card-location {
    font-size: 0.8rem;
    color: var(--silver);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.8rem;
  }

  .card-desc {
    font-size: 0.9rem;
    color: var(--silver);
    line-height: 1.6;
    margin-bottom: 1.2rem;
  }

  /* Tags */
  .card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.2rem;
  }

  .tag {
    font-size: 0.65rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.25rem 0.7rem;
    background: rgba(245, 124, 32, 0.08);
    border: 1px solid rgba(245, 124, 32, 0.2);
    color: var(--silver);
    clip-path: polygon(4px 0%, 100% 0%, calc(100% - 4px) 100%, 0% 100%);
  }

  /* Card footer */
  .card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--br);
  }

  .card-result {
    display: flex;
    flex-direction: column;
  }

  .result-label {
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: var(--silver);
    text-transform: uppercase;
  }

  .result-value {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--orange);
  }

  .card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--orange);
    text-decoration: none;
    transition: gap 0.3s;
  }

  .card-link:hover {
    gap: 0.7rem;
  }

  /* ── CTA SECTION ── */
  .cta-section {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 5rem 6%;
    border-top: 1px solid var(--br);
  }

  .cta-section h2 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 1rem;
  }

  .cta-section h2 span {
    color: var(--orange);
  }

  .cta-section p {
    color: var(--silver);
    font-size: 1.05rem;
    max-width: 480px;
    margin: 0 auto 2rem;
    line-height: 1.7;
  }

  .btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, #ff6a00, var(--orange));
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem 2.5rem;
    clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
    box-shadow: 0 6px 30px rgba(245, 124, 32, 0.4);
    transition: all 0.3s;
  }

  .btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(245, 124, 32, 0.6);
  }

  /* ── CORNER DECORATIONS ── */
  .corner {
    position: fixed;
    width: 30px;
    height: 30px;
    opacity: 0.3;
    z-index: 0;
  }

  .c-tl {
    top: 5rem;
    left: 1rem;
    border-top: 2px solid var(--orange);
    border-left: 2px solid var(--orange);
  }

  .c-tr {
    top: 5rem;
    right: 1rem;
    border-top: 2px solid var(--orange);
    border-right: 2px solid var(--orange);
  }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(24px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 768px) {
    .nav-links {
      display: none;
    }

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

    .stats-row {
      gap: 1.5rem;
    }
  }