*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --petrol: #0A2036;
      --orange: #E6A821;
      --white: #FFFFFF;
      --concrete: #D9D9D9;
      --dark-gray: #374151;
      --deep-blue: #041224;
      --petrol-light: #123152;
      --orange-glow: rgba(230,168,33,0.25);
      --font-display: 'Bebas Neue', sans-serif;
      --font-heading: 'Rajdhani', sans-serif;
      --font-body: 'Inter', sans-serif;
    }
    html { scroll-behavior: smooth; }
    body {
      background: var(--deep-blue);
      color: var(--white);
      font-family: var(--font-body);
      overflow-x: hidden;
      cursor: default;
      max-width: 100vw;
    }
    ::selection { background: var(--orange); color: var(--white); }
    ::-webkit-scrollbar { width: 4px; }
    ::-webkit-scrollbar-track { background: var(--deep-blue); }
    ::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 2px; }

    /* ───── NAVBAR ───── */
    #navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      padding: 0 clamp(16px, 5vw, 60px);
      height: 72px;
      display: flex; align-items: center; justify-content: space-between;
      transition: background 0.4s, backdrop-filter 0.4s;
    }
    #navbar.scrolled {
      background: rgba(6,24,38,0.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(230,168,33,0.15);
    }
    .nav-logo {
      font-family: var(--font-display);
      font-size: 2rem;
      letter-spacing: 0.12em;
      color: var(--white);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .nav-logo span { color: var(--orange); }
    .nav-logo-img {
      height: 56px;
      width: 56px;
      object-fit: contain;
      display: block;
    }
    .nav-links {
      display: flex; gap: 36px; list-style: none;
      align-items: center;
    }
    .nav-links a {
      font-family: var(--font-heading);
      font-size: 0.9rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--concrete);
      text-decoration: none;
      transition: color 0.2s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px; left: 0; right: 100%;
      height: 1px; background: var(--orange);
      transition: right 0.3s;
    }
    .nav-links a:hover { color: var(--white); }
    .nav-links a:hover::after { right: 0; }
    .nav-cta {
      background: var(--orange); color: var(--white) !important;
      padding: 8px 24px; border-radius: 2px;
      font-weight: 600 !important;
      transition: transform 0.2s, box-shadow 0.2s !important;
    }
    .nav-cta::after { display: none !important; }
    .nav-cta:hover { transform: translateY(-2px) !important; box-shadow: 0 8px 24px var(--orange-glow) !important; }
    .nav-hamburger {
      display: none; flex-direction: column; gap: 5px;
      background: none; border: none; cursor: pointer; padding: 4px;
    }
    .nav-hamburger span {
      display: block; width: 24px; height: 2px;
      background: var(--white); border-radius: 2px;
      transition: transform 0.3s, opacity 0.3s;
    }
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-hamburger { display: flex; }
      .nav-mobile-open .nav-links {
        display: flex; flex-direction: column; position: fixed;
        top: 72px; left: 0; right: 0;
        background: rgba(6,24,38,0.97);
        padding: 32px 24px; gap: 24px;
        border-bottom: 1px solid rgba(230,168,33,0.2);
      }
    }

    /* ───── HERO ───── */
    #hero {
      position: relative; height: 100vh; min-height: 600px;
      overflow: hidden;
    }
    #hero-canvas {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to bottom,
        rgba(6,24,38,0.3) 0%,
        rgba(6,24,38,0.1) 50%,
        rgba(6,24,38,0.85) 100%
      );
    }
    .hero-content {
      position: relative; z-index: 2;
      height: 100%; display: flex; flex-direction: column;
      align-items: flex-start; justify-content: center;
      padding: 0 clamp(24px, 8vw, 120px);
      padding-top: 100px;
    }
    .hero-eyebrow {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.4em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 16px;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeUp 0.8s 0.5s forwards;
    }
    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(3rem, 7vw, 7rem);
      line-height: 0.95;
      color: var(--white);
      max-width: 700px;
      opacity: 0;
      transform: translateY(30px);
      animation: fadeUp 0.9s 0.7s forwards;
    }
    .hero-title .accent { color: var(--orange); }
    .hero-subtitle {
      margin-top: 24px;
      font-family: var(--font-heading);
      font-size: clamp(1rem, 2.5vw, 1.4rem);
      font-weight: 300;
      color: var(--concrete);
      max-width: 480px;
      line-height: 1.6;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeUp 0.8s 0.9s forwards;
    }
    .hero-ctas {
      margin-top: 40px;
      display: flex; flex-wrap: wrap; gap: 16px;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeUp 0.8s 1.1s forwards;
    }
    .btn-primary {
      background: var(--orange);
      color: var(--white);
      padding: 14px 36px;
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 2px;
      border: 2px solid var(--orange);
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      display: inline-flex; align-items: center; gap: 10px;
    }
    .btn-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 32px var(--orange-glow);
    }
    .btn-ghost {
      background: transparent;
      color: var(--white);
      padding: 14px 36px;
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 2px;
      border: 2px solid rgba(255,255,255,0.3);
      transition: border-color 0.2s, color 0.2s, transform 0.2s;
      display: inline-flex; align-items: center; gap: 10px;
    }
    .btn-ghost:hover {
      border-color: var(--white);
      transform: translateY(-3px);
    }
    .hero-stats {
      position: absolute;
      bottom: 60px; right: clamp(24px, 8vw, 120px);
      display: flex; flex-direction: column; gap: 20px;
      z-index: 2;
      opacity: 0;
      animation: fadeIn 1s 1.4s forwards;
    }
    .hero-stat {
      text-align: right;
    }
    .hero-stat-num {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3rem);
      color: var(--white);
      line-height: 1;
    }
    .hero-stat-num span { color: var(--orange); }
    .hero-stat-label {
      font-family: var(--font-heading);
      font-size: 0.7rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--concrete);
    }
    .scroll-indicator {
      position: absolute; bottom: 32px; left: 50%;
      transform: translateX(-50%);
      z-index: 2;
      display: flex; flex-direction: column; align-items: center; gap: 8px;
      opacity: 0;
      animation: fadeIn 1s 1.8s forwards;
    }
    .scroll-indicator span {
      font-family: var(--font-heading);
      font-size: 0.65rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--concrete);
    }
    .scroll-line {
      width: 1px; height: 50px;
      background: linear-gradient(to bottom, var(--orange), transparent);
      animation: scrollPulse 2s infinite;
    }
    @keyframes scrollPulse {
      0%,100% { opacity: 0.4; transform: scaleY(1); }
      50% { opacity: 1; transform: scaleY(1.2); }
    }

    /* ───── HIDE HERO CITY ON TABLET & MOBILE ───── */
    @media (max-width: 1024px) {
      #hero-canvas {
        display: none !important;
      }
      #hero {
        background: linear-gradient(135deg, var(--deep-blue) 0%, var(--petrol) 60%, var(--petrol-light) 100%);
      }
    }

    /* ───── MOBILE HERO FIX ───── */
    @media (max-width: 768px) {
      #hero {
        overflow: hidden;
        width: 100%;
        max-width: 100vw;
      }
      #hero-canvas {
        display: none !important;
      }
      .hero-content {
        padding: 100px clamp(20px, 5vw, 32px) 200px !important;
        justify-content: flex-start;
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
      }
      .hero-title {
        font-size: clamp(2.4rem, 11vw, 4rem) !important;
        max-width: 100%;
        word-break: break-word;
      }
      .hero-subtitle {
        max-width: 100%;
        font-size: clamp(0.9rem, 4vw, 1.1rem) !important;
      }
      .hero-ctas {
        flex-direction: column;
        width: 100%;
      }
      .btn-primary, .btn-ghost {
        width: 100%;
        justify-content: center;
      }
      .hero-stats {
        position: absolute;
        bottom: 20px;
        left: 0;
        right: 0;
        padding: 0 16px;
        flex-direction: row;
        gap: 0;
        flex-wrap: nowrap;
        justify-content: space-between;
        max-width: 100vw;
        box-sizing: border-box;
      }
      .hero-stat { text-align: center; }
      .hero-stat-num { font-size: 1.4rem; }
      .hero-stat-label { font-size: 0.55rem; letter-spacing: 0.1em; }
      .scroll-indicator { display: none; }
    }

    /* ───── SECTION BASE ───── */
    section { position: relative; }
    .section-pad { padding: clamp(80px, 12vh, 140px) clamp(24px, 8vw, 120px); }
    .section-eyebrow {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.4em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 12px;
      display: block;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 5vw, 5rem);
      line-height: 1;
      color: var(--white);
      margin-bottom: 20px;
    }
    .section-title .accent { color: var(--orange); }
    .section-lead {
      font-size: clamp(1rem, 1.5vw, 1.15rem);
      color: var(--concrete);
      max-width: 560px;
      line-height: 1.7;
    }
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.7s, transform 0.7s;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ───── ABOUT ───── */
    #about { background: var(--petrol); }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 8vw, 100px);
      align-items: start;
      margin-top: 60px;
    }
    @media (max-width: 768px) {
      .about-grid { grid-template-columns: 1fr; }
    }
    .about-mvv { display: flex; flex-direction: column; gap: 32px; }
    .mvv-card {
      border-left: 3px solid var(--orange);
      padding-left: 20px;
    }
    .mvv-card h3 {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.35em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 8px;
    }
    .mvv-card p {
      font-size: 0.95rem;
      color: var(--concrete);
      line-height: 1.7;
    }
    .about-numbers {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }
    .num-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      padding: 28px 24px;
      border-radius: 4px;
      position: relative;
      overflow: hidden;
      transition: border-color 0.3s, transform 0.3s;
    }
    .num-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--orange), transparent);
    }
    .num-card:hover { border-color: rgba(230,168,33,0.35); transform: translateY(-4px); }
    .num-val {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 5vw, 4rem);
      color: var(--white);
      line-height: 1;
    }
    .num-val span { color: var(--orange); }
    .num-label {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--concrete);
      margin-top: 6px;
    }
    .timeline {
      margin-top: 80px;
      position: relative;
    }
    .timeline-title {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.35em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 40px;
    }
    .timeline-line {
      position: absolute;
      left: 16px; top: 80px; bottom: 0;
      width: 1px;
      background: linear-gradient(to bottom, var(--orange), transparent);
    }
    .timeline-items { padding-left: 52px; display: flex; flex-direction: column; gap: 36px; }
    .tl-item { position: relative; }
    .tl-dot {
      position: absolute;
      left: -42px; top: 4px;
      width: 12px; height: 12px;
      border-radius: 50%;
      background: var(--orange);
      border: 2px solid var(--petrol);
      box-shadow: 0 0 0 4px rgba(230,168,33,0.2);
    }
    .tl-year {
      font-family: var(--font-display);
      font-size: 1.5rem;
      color: var(--orange);
      margin-bottom: 4px;
    }
    .tl-text {
      font-size: 0.9rem;
      color: var(--concrete);
      line-height: 1.6;
    }

    /* ───── SERVICES ───── */
    #services { background: var(--deep-blue); }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 2px;
      margin-top: 60px;
      border: 1px solid rgba(255,255,255,0.06);
    }
    .service-card {
      background: rgba(11,37,69,0.6);
      padding: 48px 36px;
      position: relative;
      overflow: hidden;
      transition: background 0.4s, transform 0.3s;
      cursor: pointer;
      border: 1px solid rgba(255,255,255,0.04);
      text-align: center;
    }
    .service-card::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(230,168,33,0.08) 0%, transparent 60%);
      opacity: 0;
      transition: opacity 0.4s;
    }
    .service-card::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 2px;
      background: var(--orange);
      transform: scaleX(0);
      transition: transform 0.4s;
    }
    .service-card:hover { background: rgba(11,37,69,0.95); transform: translateY(-6px); }
    .service-card:hover::before { opacity: 1; }
    .service-card:hover::after { transform: scaleX(1); }
    .svc-building {
      width: 60px; height: 80px;
      margin-bottom: 24px;
      position: relative;
    }
    .svc-icon-wrap {
      width: 56px; height: 56px;
      background: rgba(230,168,33,0.1);
      border: 1px solid rgba(230,168,33,0.3);
      border-radius: 4px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.4rem;
      color: var(--orange);
      margin-bottom: 24px;
      transition: background 0.3s, box-shadow 0.3s;
    }
    .service-card:hover .svc-icon-wrap {
      background: rgba(230,168,33,0.2);
      box-shadow: 0 0 24px rgba(230,168,33,0.2);
    }
    .svc-number {
      position: absolute;
      top: 24px; right: 24px;
      font-family: var(--font-display);
      font-size: 3.5rem;
      color: rgba(255,255,255,0.04);
      line-height: 1;
      transition: color 0.3s;
    }
    .service-card:hover .svc-number { color: rgba(230,168,33,0.08); }
    .svc-name {
      font-family: var(--font-heading);
      font-size: 1.3rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      color: var(--white);
      margin-bottom: 12px;
    }
    .svc-desc {
      font-size: 0.875rem;
      color: var(--concrete);
      line-height: 1.7;
    }
    .svc-tags {
      margin-top: 20px;
      display: flex; flex-wrap: wrap; gap: 8px;
      justify-content: center;
    }
    .svc-tag {
      font-family: var(--font-heading);
      font-size: 0.65rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--orange);
      border: 1px solid rgba(230,168,33,0.3);
      padding: 4px 10px;
      border-radius: 2px;
    }

    /* ───── PROCESS ───── */
    #process {
      background: var(--petrol-light);
      overflow: hidden;
    }
    .process-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 0;
      margin-top: 60px;
      position: relative;
    }
    @media (max-width: 900px) {
      .process-steps { grid-template-columns: 1fr; }
    }
    .process-connector {
      position: absolute;
      top: 40px; left: 10%; right: 10%;
      height: 1px;
      background: linear-gradient(90deg, var(--orange) 0%, rgba(230,168,33,0.2) 100%);
    }
    @media (max-width: 900px) {
      .process-connector { display: none; }
    }
    .step-item {
      padding: 48px 24px 24px;
      text-align: center;
      position: relative;
      transition: transform 0.3s;
    }
    .step-item:hover { transform: translateY(-8px); }
    .step-num {
      width: 80px; height: 80px;
      border-radius: 50%;
      background: var(--deep-blue);
      border: 2px solid rgba(230,168,33,0.4);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 24px;
      font-family: var(--font-display);
      font-size: 2rem;
      color: var(--orange);
      transition: border-color 0.3s, box-shadow 0.3s;
      position: relative; z-index: 1;
    }
    .step-item:hover .step-num {
      border-color: var(--orange);
      box-shadow: 0 0 32px rgba(230,168,33,0.3);
    }
    .step-icon {
      font-size: 1.4rem;
      color: var(--orange);
      margin-bottom: 16px;
    }
    .step-name {
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 10px;
    }
    .step-desc {
      font-size: 0.825rem;
      color: var(--concrete);
      line-height: 1.6;
    }

    /* ───── PROJECTS ───── */
    #projects { background: var(--deep-blue); }
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 24px;
      margin-top: 60px;
      width: 100%;
      max-width: 100%;
      overflow: hidden;
    }
    .project-card {
      position: relative;
      border-radius: 4px;
      overflow: hidden;
      aspect-ratio: 4/3;
      cursor: pointer;
      transition: transform 0.4s;
      max-width: 100%;
      width: 100%;
    }
    .project-card:first-child {
      grid-column: span 2;
      aspect-ratio: 16/9;
    }
    @media (max-width: 768px) {
      .projects-grid {
        grid-template-columns: 1fr;
      }
      .project-card:first-child {
        grid-column: span 1;
        aspect-ratio: 4/3;
      }
    }
    .project-card:hover { transform: scale(1.02); }
    .project-bg {
      position: absolute; inset: 0;
      background-size: cover; background-position: center;
      transition: transform 0.6s;
    }
    .project-card:hover .project-bg { transform: scale(1.08); }
    .project-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(6,24,38,0.95) 0%, rgba(6,24,38,0.2) 60%, transparent 100%);
      display: flex; flex-direction: column;
      justify-content: flex-end;
      padding: 32px;
    }
    .project-badge {
      font-family: var(--font-heading);
      font-size: 0.65rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--orange);
      background: rgba(230,168,33,0.15);
      border: 1px solid rgba(230,168,33,0.3);
      padding: 4px 12px;
      border-radius: 2px;
      width: fit-content;
      margin-bottom: 12px;
    }
    .project-name {
      font-family: var(--font-heading);
      font-size: clamp(1.2rem, 2.5vw, 1.6rem);
      font-weight: 700;
      color: var(--white);
      margin-bottom: 8px;
    }
    .project-meta {
      font-size: 0.8rem;
      color: var(--concrete);
    }
    .project-card .project-arrow {
      position: absolute;
      top: 24px; right: 24px;
      width: 40px; height: 40px;
      background: rgba(230,168,33,0.15);
      border: 1px solid rgba(230,168,33,0.3);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 0.9rem;
      color: var(--orange);
      opacity: 0;
      transform: scale(0.8);
      transition: opacity 0.3s, transform 0.3s;
    }
    .project-card:hover .project-arrow { opacity: 1; transform: scale(1); }

    /* ───── DIFERENTIALS ───── */
    #differentials { background: var(--petrol); }
    .diff-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 32px;
      margin-top: 60px;
    }
    .diff-item {
      text-align: center;
      padding: 40px 24px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 4px;
      transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
      flex: 1 1 220px;
      max-width: 280px;
    }
    .diff-item:hover {
      transform: translateY(-8px);
      border-color: rgba(230,168,33,0.3);
      box-shadow: 0 24px 48px rgba(0,0,0,0.3);
    }
    .diff-icon {
      width: 64px; height: 64px;
      background: rgba(230,168,33,0.1);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.6rem;
      color: var(--orange);
      margin: 0 auto 20px;
      transition: background 0.3s, box-shadow 0.3s;
    }
    .diff-item:hover .diff-icon {
      background: rgba(230,168,33,0.2);
      box-shadow: 0 0 32px rgba(230,168,33,0.2);
    }
    .diff-name {
      font-family: var(--font-heading);
      font-size: 1.05rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      color: var(--white);
      margin-bottom: 10px;
    }
    .diff-desc {
      font-size: 0.825rem;
      color: var(--concrete);
      line-height: 1.7;
    }

    /* ───── TESTIMONIALS ───── */
    #testimonials { background: var(--deep-blue); overflow: hidden; }
    .testi-track-wrap {
      margin-top: 60px;
      overflow: hidden;
      position: relative;
    }
    .testi-track-wrap::before,
    .testi-track-wrap::after {
      content: '';
      position: absolute;
      top: 0; bottom: 0;
      width: 80px; z-index: 2;
    }
    .testi-track-wrap::before {
      left: 0;
      background: linear-gradient(to right, var(--deep-blue), transparent);
    }
    .testi-track-wrap::after {
      right: 0;
      background: linear-gradient(to left, var(--deep-blue), transparent);
    }
    .testi-track {
      display: flex; gap: 24px;
      animation: marquee 30s linear infinite;
      width: max-content;
    }
    .testi-track:hover { animation-play-state: paused; }
    @keyframes marquee {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }
    .testi-card {
      flex: 0 0 300px;
      background: rgba(11,37,69,0.5);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 4px;
      padding: 24px;
      transition: border-color 0.3s;
    }
    @media (max-width: 768px) {
      .testi-card { flex: 0 0 260px; padding: 20px; }
      .testi-text { font-size: 0.8rem; }
    }
    .testi-card:hover { border-color: rgba(230,168,33,0.3); }
    .testi-stars {
      color: var(--orange);
      font-size: 0.85rem;
      margin-bottom: 16px;
    }
    .testi-text {
      font-size: 0.9rem;
      color: var(--concrete);
      line-height: 1.75;
      margin-bottom: 24px;
      font-style: italic;
    }
    .testi-author {
      display: flex; align-items: center; gap: 14px;
    }
    .testi-avatar {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--petrol), var(--orange));
      display: flex; align-items: center; justify-content: center;
      font-family: var(--font-display);
      font-size: 1.1rem;
      color: var(--white);
      flex-shrink: 0;
    }
    .testi-name {
      font-family: var(--font-heading);
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--white);
    }
    .testi-role {
      font-size: 0.75rem;
      color: var(--concrete);
    }

    /* ───── CONTACT ───── */
    #contact { background: var(--petrol); }
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr;
      max-width: 1100px;
      margin-left: auto;
      margin-right: auto;
      gap: clamp(40px, 8vw, 80px);
      margin-top: 60px;
      align-items: start;
    }
    @media (max-width: 768px) {
      .contact-grid { grid-template-columns: 1fr; }
    }
    .contact-info {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 32px;
    }
    .contact-item {
      display: flex; align-items: flex-start; gap: 20px;
      flex: 1 1 260px;
    }
    .contact-item-icon {
      width: 48px; height: 48px;
      background: rgba(230,168,33,0.1);
      border: 1px solid rgba(230,168,33,0.25);
      border-radius: 4px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem;
      color: var(--orange);
      flex-shrink: 0;
    }
    .contact-item h4 {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 4px;
    }
    .contact-item p {
      font-size: 0.9rem;
      color: var(--concrete);
      line-height: 1.6;
    }
    .btn-whatsapp {
      width: fit-content;
      background: #25D366;
      color: #04160a;
      padding: 14px 32px;
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 2px;
      border: 2px solid #25D366;
      transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
      display: inline-flex; align-items: center; gap: 10px;
    }
    .btn-whatsapp:hover {
      background: #1ebd59;
      transform: translateY(-3px);
      box-shadow: 0 12px 32px rgba(37,211,102,0.35);
    }
    .contact-form { display: flex; flex-direction: column; gap: 20px; }
    .form-group { position: relative; }
    .form-input, .form-select, .form-textarea {
      width: 100%;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 3px;
      padding: 14px 18px;
      font-family: var(--font-body);
      font-size: 0.9rem;
      color: var(--white);
      outline: none;
      transition: border-color 0.3s, background 0.3s;
      appearance: none;
    }
    .form-input::placeholder, .form-textarea::placeholder {
      color: rgba(255,255,255,0.3);
    }
    .form-input:focus, .form-select:focus, .form-textarea:focus {
      border-color: var(--orange);
      background: rgba(255,255,255,0.06);
    }
    .form-select option { background: var(--deep-blue); }
    .form-textarea { resize: vertical; min-height: 120px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    @media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
    .form-submit {
      padding: 16px 40px;
      background: var(--orange);
      color: var(--white);
      border: none;
      border-radius: 3px;
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 600;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      cursor: pointer;
      transition: transform 0.2s, box-shadow 0.2s;
      display: flex; align-items: center; gap: 10px;
      width: fit-content;
    }
    .form-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(230,168,33,0.35);
    }

    /* ───── FINALE ───── */
    #finale {
      position: relative;
      min-height: 100vh;
      overflow: hidden;
      display: flex; align-items: center; justify-content: center;
      background: var(--deep-blue);
    }
    #finale-canvas {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
    }
    .finale-content {
      position: relative; z-index: 2;
      text-align: center;
      padding: 0 clamp(24px, 8vw, 120px);
    }
    .finale-tagline {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.5em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 24px;
      opacity: 0;
    }
    .finale-quote {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 6vw, 6.5rem);
      line-height: 1;
      color: var(--white);
      max-width: 900px;
      margin: 0 auto 32px;
      opacity: 0;
    }
    .finale-quote .accent { color: var(--orange); }
    .finale-brand {
      opacity: 0;
      display: flex;
      justify-content: center;
    }
    .finale-logo-img {
      height: clamp(120px, 16vw, 200px);
      width: clamp(120px, 16vw, 200px);
      object-fit: contain;
    }
    .finale-sub {
      font-family: var(--font-heading);
      font-size: 1rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--concrete);
      margin-top: 12px;
      opacity: 0;
    }

    /* ───── FOOTER ───── */
    footer {
      background: var(--deep-blue);
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 60px clamp(24px, 8vw, 120px) 32px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 48px;
    }
    @media (max-width: 900px) {
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 540px) {
      .footer-grid { grid-template-columns: 1fr; }
    }
    .footer-brand { font-family: var(--font-display); font-size: 2.5rem; color: var(--white); display: flex; align-items: center; gap: 14px; }
    .footer-brand span { color: var(--orange); }
    .footer-logo-img { height: 72px; width: 72px; object-fit: contain; display: block; }
    .footer-desc {
      font-size: 0.875rem;
      color: var(--concrete);
      line-height: 1.7;
      margin-top: 12px;
      max-width: 280px;
    }
    .footer-social {
      display: flex; gap: 14px; margin-top: 24px;
    }
    .social-btn {
      width: 40px; height: 40px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: var(--concrete);
      font-size: 0.9rem;
      text-decoration: none;
      transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
    }
    .social-btn:hover {
      background: var(--orange);
      border-color: var(--orange);
      color: var(--white);
      transform: translateY(-3px);
    }
    .footer-col h4 {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--orange);
      margin-bottom: 20px;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul a {
      font-size: 0.875rem;
      color: var(--concrete);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-col ul a:hover { color: var(--white); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 24px;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 16px;
    }
    .footer-copy {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.3);
    }
    .footer-legal {
      display: flex; gap: 24px;
    }
    .footer-legal a {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.3);
      text-decoration: none;
      transition: color 0.2s;
    }
    .footer-legal a:hover { color: var(--white); }

    /* ───── PROGRESS BAR ───── */
    #progress-bar {
      position: fixed;
      top: 0; left: 0;
      height: 2px;
      background: var(--orange);
      z-index: 200;
      width: 0%;
      transition: width 0.1s;
    }

    /* ───── BACK TO TOP ───── */
    #back-top {
      position: fixed;
      bottom: 32px; right: 32px;
      width: 48px; height: 48px;
      background: var(--orange);
      border-radius: 4px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
      color: var(--white);
      text-decoration: none;
      z-index: 99;
      opacity: 0;
      transform: translateY(16px);
      transition: opacity 0.3s, transform 0.3s, box-shadow 0.3s;
      cursor: pointer;
    }
    #back-top.visible { opacity: 1; transform: translateY(0); }
    #back-top:hover { box-shadow: 0 8px 24px rgba(230,168,33,0.4); }

    /* ───── FLOATING WHATSAPP BUTTON ───── */
    #whatsapp-float {
      position: fixed;
      bottom: 92px; right: 32px;
      width: 48px; height: 48px;
      background: #25D366;
      border-radius: 4px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem;
      color: #04160a;
      text-decoration: none;
      z-index: 99;
      transition: transform 0.3s, box-shadow 0.3s;
      cursor: pointer;
    }
    #whatsapp-float:hover { box-shadow: 0 8px 24px rgba(37,211,102,0.45); transform: translateY(-3px); }
    @media (max-width: 480px) {
      #back-top { bottom: 20px; right: 20px; width: 44px; height: 44px; }
      #whatsapp-float { bottom: 76px; right: 20px; width: 44px; height: 44px; }
    }

    /* ───── UTILITIES ───── */
    @keyframes fadeUp {
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeIn {
      to { opacity: 1; }
    }

    /* Construction strip */
    .construction-strip {
      background: var(--orange);
      height: 4px;
      background-image: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 8px,
        rgba(0,0,0,0.15) 8px,
        rgba(0,0,0,0.15) 16px
      );
    }

    /* Map placeholder */
    .map-placeholder {
      flex: 1 1 100%;
      width: 100%;
      height: 520px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(230,168,33,0.2);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      flex-direction: column; gap: 12px;
      color: var(--concrete);
      margin-top: 40px;
      overflow: hidden;
      position: relative;
      box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    }
    .map-placeholder iframe {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
      border: none; border-radius: 8px;
      /* Mobile: sempre colorido */
      filter: none;
      opacity: 1;
      transition: filter 0.4s ease, opacity 0.4s ease;
    }
    .map-placeholder i { font-size: 2rem; color: var(--orange); }
    .map-placeholder p { font-family: var(--font-heading); letter-spacing: 0.15em; text-transform: uppercase; font-size: 0.8rem; }
    @media (max-width: 768px) {
      .map-placeholder { height: 340px; }
    }
    /* Desktop: começa em escala de cinza, colorido no hover */
    @media (min-width: 769px) {
      .map-placeholder iframe {
        filter: grayscale(1) invert(0.85) hue-rotate(180deg);
        opacity: 0.8;
      }
      .map-placeholder:hover iframe {
        filter: none;
        opacity: 1;
      }
    }