:root {
    --black: #0a0a0a;
    --dark-gray: #585858;
    --mid-gray: #8c8c8c;
    --light-gray: #ececec;
    --white: #ffffff;
    --blue: #0080C8;
    --blue-light: #29abe2;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-mono: 'DM Mono', monospace;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--white);
    color: var(--black);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
  }

  /* ── CURSOR ── */
  .cursor { width:10px;height:10px;background:var(--blue);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9999;mix-blend-mode:multiply; }
  .cursor-ring { width:36px;height:36px;border:1.5px solid var(--blue);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9998;transition:transform 0.35s cubic-bezier(0.23,1,0.32,1); }

  /* ── NAV ── */
  nav {
    position:fixed;top:0;left:0;right:0;z-index:100;
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 48px;
    background:rgba(255,255,255,0.93);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--light-gray);
    transition:padding 0.3s;
  }
  nav.scrolled { padding:12px 48px; }
  .nav-logo { display:flex;align-items:center;gap:10px;text-decoration:none; }
  .nav-logo img { height:38px;width:auto; }
  .nav-logo-text { font-family:var(--font-display);font-size:22px;letter-spacing:0.15em;color:var(--black); }
  .nav-logo-text span { color:var(--blue); }
  .nav-links { display:flex;align-items:center;gap:32px;list-style:none; }
  .nav-links a { font-family:var(--font-mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--dark-gray);text-decoration:none;transition:color 0.2s;cursor:none; }
  .nav-links a:hover { color:var(--blue); }
  .lang-toggle { display:flex;gap:4px;align-items:center; }
  .lang-btn { font-family:var(--font-mono);font-size:10px;letter-spacing:0.1em;border:1px solid var(--light-gray);background:none;color:var(--mid-gray);padding:4px 8px;cursor:none;transition:all 0.2s; }
  .lang-btn.active { background:var(--blue);border-color:var(--blue);color:white; }
  .lang-btn:hover:not(.active) { border-color:var(--blue);color:var(--blue); }

  /* ── HERO ── */
  .hero { min-height:100vh;padding:140px 48px 60px;position:relative;overflow:hidden; }
  .hero-headline { font-family:var(--font-display);font-size:clamp(72px,12vw,180px);line-height:0.92;letter-spacing:-0.01em;color:var(--black);animation:fadeUp 1s cubic-bezier(0.16,1,0.3,1) both; }
  .hero-headline .blue { color:var(--blue); }
  .hero-headline .gray { color:var(--mid-gray); }
  .hero-sub { margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;animation:fadeUp 1s 0.2s cubic-bezier(0.16,1,0.3,1) both; }
  .hero-tagline { font-size:18px;font-weight:300;color:var(--dark-gray);max-width:380px;line-height:1.7; }
  .hero-cta { display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding-top:8px; }
  .btn-primary { background:var(--blue);color:white;font-family:var(--font-mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;padding:14px 28px;text-decoration:none;transition:background 0.2s,transform 0.2s;cursor:none;display:inline-block; }
  .btn-primary:hover { background:var(--blue-light);transform:translateY(-2px); }
  .btn-ghost { font-family:var(--font-mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--dark-gray);text-decoration:none;border-bottom:1px solid var(--light-gray);padding-bottom:2px;transition:color 0.2s,border-color 0.2s;cursor:none;display:inline-block; }
  .btn-ghost:hover { color:var(--blue);border-color:var(--blue); }
  .hero-line { width:100%;height:1px;background:linear-gradient(90deg,var(--blue) 0%,var(--light-gray) 100%);margin-top:48px;animation:expandX 1.2s 0.5s cubic-bezier(0.16,1,0.3,1) both;transform-origin:left; }
  .hero-geo { position:absolute;top:120px;right:-60px;width:420px;height:420px;opacity:0.035;animation:spin 60s linear infinite; }
  @keyframes expandX { from{transform:scaleX(0)}to{transform:scaleX(1)} }
  @keyframes fadeUp { from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none} }
  @keyframes spin { to{transform:rotate(360deg)} }

  /* ── MARQUEE ── */
  .marquee-wrap { overflow:hidden;border-top:1px solid var(--light-gray);border-bottom:1px solid var(--light-gray);padding:14px 0; }
  .marquee-track { display:flex;gap:60px;width:max-content;animation:marquee 22s linear infinite; }
  .marquee-item { font-family:var(--font-display);font-size:13px;letter-spacing:0.2em;color:var(--mid-gray);white-space:nowrap;display:flex;align-items:center;gap:60px; }
  .marquee-item::after { content:'·';color:var(--blue); }
  @keyframes marquee { from{transform:translateX(0)}to{transform:translateX(-50%)} }

  /* ── SECTIONS SHARED ── */
  .section { padding:100px 48px; }
  .section-label { font-family:var(--font-mono);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--blue);margin-bottom:16px; }
  .section-title { font-family:var(--font-display);font-size:clamp(40px,6vw,80px);line-height:0.95;color:var(--black);margin-bottom:60px; }

  /* ── SERVICES (old style kept for reference, now replaced below) ── */
  .old-services-grid { display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--light-gray); }

  /* ══════════════════════════════════════
     ── NEW SERVICES SECTION (Apple style)
  ══════════════════════════════════════ */
  .services-section { padding:100px 48px;background:var(--white); }
  .services-intro { max-width:640px;margin-bottom:72px; }
  .services-intro .section-label { margin-bottom:12px; }
  .services-intro h2 { font-family:var(--font-display);font-size:clamp(48px,6vw,80px);line-height:0.92;color:var(--black);margin-bottom:20px; }
  .services-intro p { font-size:17px;font-weight:300;color:var(--dark-gray);line-height:1.75; }

  /* Category tabs */
  .svc-tabs { display:flex;gap:0;border-bottom:1px solid var(--light-gray);margin-bottom:64px;overflow-x:auto; }
  .svc-tab { font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;padding:14px 28px;border:none;background:none;color:var(--mid-gray);cursor:none;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;transition:color 0.2s,border-color 0.2s; }
  .svc-tab.active { color:var(--blue);border-bottom-color:var(--blue); }
  .svc-tab:hover { color:var(--black); }

  /* Category panels */
  .svc-panel { display:none; }
  .svc-panel.active { display:grid;grid-template-columns:1fr 1fr;gap:2px; }

  /* Service card */
  .svc-card {
    background:var(--white);
    padding:44px 40px;
    border:1px solid var(--light-gray);
    position:relative;overflow:hidden;
    transition:border-color 0.3s,box-shadow 0.3s;
  }
  .svc-card:hover { border-color:#c8dff0;box-shadow:0 4px 32px rgba(0,128,200,0.07); }
  .svc-card::before { content:'';position:absolute;top:0;left:0;width:3px;height:0;background:var(--blue);transition:height 0.4s cubic-bezier(0.16,1,0.3,1); }
  .svc-card:hover::before { height:100%; }
  .svc-card-icon { width:40px;height:40px;margin-bottom:22px;opacity:0.7; }
  .svc-card-title { font-family:var(--font-display);font-size:26px;letter-spacing:0.04em;color:var(--black);margin-bottom:10px; }
  .svc-card-desc { font-size:14px;font-weight:300;color:var(--dark-gray);line-height:1.75;margin-bottom:20px; }
  .svc-card-list { list-style:none;display:flex;flex-direction:column;gap:8px; }
  .svc-card-list li { font-size:13px;color:var(--dark-gray);display:flex;align-items:center;gap:10px; }
  .svc-card-list li::before { content:'';width:4px;height:4px;border-radius:50%;background:var(--blue);flex-shrink:0; }

  /* ── AUDIO SECTION ── */
  .audio-section-wrap { grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:2px; }

  .audio-card {
    background:var(--white);
    padding:44px 40px;
    border:1px solid var(--light-gray);
    position:relative;overflow:hidden;
    transition:border-color 0.3s,box-shadow 0.3s;
  }
  .audio-card:hover { border-color:#c8dff0;box-shadow:0 4px 32px rgba(0,128,200,0.07); }
  .audio-card-title { font-family:var(--font-display);font-size:26px;letter-spacing:0.04em;color:var(--black);margin-bottom:8px; }
  .audio-card-desc { font-size:14px;font-weight:300;color:var(--dark-gray);line-height:1.75;margin-bottom:28px; }

  /* Audio player list */
  .audio-list { display:flex;flex-direction:column;gap:0; }
  .audio-item {
    display:flex;align-items:center;gap:14px;
    padding:12px 0;
    border-bottom:1px solid var(--light-gray);
  }
  .audio-item:last-child { border-bottom:none; }
  .play-btn {
    width:36px;height:36px;border-radius:50%;
    border:1.5px solid var(--blue);
    background:none;
    display:flex;align-items:center;justify-content:center;
    cursor:none;flex-shrink:0;
    transition:background 0.2s,transform 0.15s;
    position:relative;
  }
  .play-btn:hover { background:var(--blue);transform:scale(1.08); }
  .play-btn svg { fill:var(--blue);transition:fill 0.2s; }
  .play-btn:hover svg { fill:white; }
  .play-btn.playing { background:var(--blue); }
  .play-btn.playing svg.icon-play { display:none; }
  .play-btn.playing svg.icon-pause { display:block; }
  .play-btn svg.icon-pause { display:none;fill:white; }
  .audio-info { flex:1;min-width:0; }
  .audio-name { font-size:13px;font-weight:500;color:var(--black);white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
  .audio-type { font-family:var(--font-mono);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--mid-gray);margin-top:2px; }
  .audio-wave {
    display:flex;align-items:center;gap:2px;height:20px;
    opacity:0;transition:opacity 0.3s;
  }
  .audio-wave.active { opacity:1; }
  .audio-wave span { display:block;width:2px;border-radius:1px;background:var(--blue);animation:none; }
  .audio-wave.active span { animation:wave 1s ease-in-out infinite; }
  .audio-wave span:nth-child(1){height:6px;animation-delay:0s}
  .audio-wave span:nth-child(2){height:14px;animation-delay:0.1s}
  .audio-wave span:nth-child(3){height:8px;animation-delay:0.2s}
  .audio-wave span:nth-child(4){height:18px;animation-delay:0.05s}
  .audio-wave span:nth-child(5){height:10px;animation-delay:0.15s}
  .audio-wave span:nth-child(6){height:6px;animation-delay:0.25s}
  @keyframes wave { 0%,100%{transform:scaleY(0.5)}50%{transform:scaleY(1)} }

  /* ── WORK ── */
  .work-section { background:var(--black);padding:100px 48px; }
  .work-section .section-title { color:var(--white); }
  .work-section .section-label { color:var(--blue-light); }
  .work-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:2px; }
  .work-item { position:relative;overflow:hidden;background:var(--dark-gray);aspect-ratio:16/10;display:flex;align-items:flex-end;cursor:none; }
  .work-item:first-child { grid-column:span 2;aspect-ratio:21/9; }
  .work-bg { position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 0.7s cubic-bezier(0.16,1,0.3,1);filter:grayscale(40%); }
  .work-item:hover .work-bg { transform:scale(1.04);filter:grayscale(0%); }
  .work-overlay { position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.8) 0%,transparent 60%); }
  .work-info { position:relative;z-index:2;padding:28px; }
  .work-category { font-family:var(--font-mono);font-size:9px;letter-spacing:0.2em;text-transform:uppercase;color:var(--blue-light);margin-bottom:6px; }
  .work-title { font-family:var(--font-display);font-size:28px;letter-spacing:0.04em;color:var(--white); }
  .work-bg-1 { background:linear-gradient(135deg,#1a1a2e 0%,#0080C8 100%); }
  .work-bg-2 { background:linear-gradient(135deg,#2d2d2d 0%,#585858 100%); }
  .work-bg-3 { background:linear-gradient(135deg,#003366 0%,#29abe2 100%); }

  /* ── ABOUT ── */
  .about-section { padding:100px 48px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center; }
  .about-headline { font-family:var(--font-display);font-size:clamp(40px,5vw,70px);line-height:0.95;color:var(--black); }
  .about-headline .accent { color:var(--blue); }
  .about-body { color:var(--dark-gray);font-weight:300;line-height:1.8;font-size:16px; }
  .about-body p+p { margin-top:20px; }
  .stats-row { display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--light-gray);margin-top:48px; }
  .stat-item { padding:28px 0;border-right:1px solid var(--light-gray); }
  .stat-item:last-child { border-right:none; }
  .stat-number { font-family:var(--font-display);font-size:52px;color:var(--black);line-height:1; }
  .stat-number span { color:var(--blue); }
  .stat-label { font-family:var(--font-mono);font-size:10px;letter-spacing:0.15em;text-transform:uppercase;color:var(--mid-gray);margin-top:4px; }

  /* ── PROCESS ── */
  .process-section { background:var(--light-gray);padding:100px 48px; }
  .process-steps { display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:60px; }
  .process-step { background:var(--white);padding:40px 28px;transition:background 0.3s; }
  .process-step:hover { background:var(--blue); }
  .process-step:hover .step-number,.process-step:hover .step-title,.process-step:hover .step-desc { color:white; }
  .step-number { font-family:var(--font-display);font-size:64px;color:var(--light-gray);line-height:1;margin-bottom:20px;transition:color 0.3s; }
  .step-title { font-family:var(--font-display);font-size:22px;letter-spacing:0.05em;color:var(--black);margin-bottom:12px;transition:color 0.3s; }
  .step-desc { font-size:13px;font-weight:300;color:var(--dark-gray);line-height:1.7;transition:color 0.3s; }

  /* ── CONTACT ── */
  .contact-section { padding:120px 48px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;border-top:1px solid var(--light-gray); }
  .contact-headline { font-family:var(--font-display);font-size:clamp(48px,7vw,100px);line-height:0.92;color:var(--black); }
  .contact-headline .blue { color:var(--blue); }
  .contact-form { display:flex;flex-direction:column;gap:20px; }
  .form-group { display:flex;flex-direction:column;gap:6px; }
  .form-group label { font-family:var(--font-mono);font-size:9px;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid-gray); }
  .form-group input,.form-group textarea,.form-group select { border:none;border-bottom:1px solid var(--light-gray);background:none;padding:10px 0;font-family:var(--font-body);font-size:15px;color:var(--black);outline:none;transition:border-color 0.2s;cursor:none; }
  .form-group input:focus,.form-group textarea:focus,.form-group select:focus { border-color:var(--blue); }
  .form-group textarea { min-height:100px;resize:none; }
  .form-group select { -webkit-appearance:none; }
  .form-row { display:grid;grid-template-columns:1fr 1fr;gap:20px; }
  .submit-btn { background:var(--black);color:white;font-family:var(--font-mono);font-size:11px;letter-spacing:0.15em;text-transform:uppercase;padding:16px 32px;border:none;cursor:none;margin-top:8px;align-self:flex-start;transition:background 0.25s;position:relative;overflow:hidden; }
  .submit-btn::after { content:'';position:absolute;inset:0;background:var(--blue);transform:translateX(-100%);transition:transform 0.35s cubic-bezier(0.16,1,0.3,1); }
  .submit-btn:hover::after { transform:translateX(0); }
  .submit-btn span { position:relative;z-index:1; }

  /* ── FOOTER ── */
  footer { background:var(--black);padding:60px 48px 32px;color:var(--mid-gray); }
  .footer-top { display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:48px;border-bottom:1px solid #1f1f1f;flex-wrap:wrap;gap:40px; }
  .footer-logo { font-family:var(--font-display);font-size:28px;letter-spacing:0.15em;color:white; }
  .footer-logo span { color:var(--blue); }
  .footer-tagline { font-size:12px;font-weight:300;color:var(--dark-gray);margin-top:6px;letter-spacing:0.05em; }
  .footer-links { display:flex;gap:60px; }
  .footer-col h4 { font-family:var(--font-mono);font-size:9px;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid-gray);margin-bottom:16px; }
  .footer-col ul { list-style:none; }
  .footer-col li { margin-bottom:8px; }
  .footer-col a { font-size:13px;font-weight:300;color:#555;text-decoration:none;transition:color 0.2s; }
  .footer-col a:hover { color:var(--blue); }
  .footer-bottom { display:flex;justify-content:space-between;align-items:center;padding-top:24px;flex-wrap:wrap;gap:12px; }
  .footer-copy { font-family:var(--font-mono);font-size:10px;letter-spacing:0.08em;color:#333; }
  .social-links { display:flex;gap:20px; }
  .social-links a { font-family:var(--font-mono);font-size:10px;letter-spacing:0.1em;text-transform:uppercase;color:#444;text-decoration:none;transition:color 0.2s; }
  .social-links a:hover { color:var(--blue); }

  /* ── WHATSAPP FLOATING BUTTON ── */
  .wa-btn {
    position:fixed;bottom:28px;right:28px;z-index:1000;
    width:56px;height:56px;border-radius:50%;
    background:#25D366;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 4px 20px rgba(37,211,102,0.4);
    text-decoration:none;
    transition:transform 0.2s,box-shadow 0.2s;
    cursor:none;
    animation:waPulse 2.5s ease-in-out infinite;
  }
  .wa-btn:hover { transform:scale(1.1);box-shadow:0 6px 28px rgba(37,211,102,0.55);animation:none; }
  .wa-btn svg { width:28px;height:28px;fill:white; }
  .wa-tooltip {
    position:absolute;right:68px;top:50%;transform:translateY(-50%);
    background:var(--black);color:white;
    font-family:var(--font-mono);font-size:10px;letter-spacing:0.08em;
    padding:7px 12px;white-space:nowrap;
    opacity:0;pointer-events:none;
    transition:opacity 0.25s;
  }
  .wa-tooltip::after { content:'';position:absolute;right:-5px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right:none;border-left-color:var(--black); }
  .wa-btn:hover .wa-tooltip { opacity:1; }
  @keyframes waPulse { 0%,100%{box-shadow:0 4px 20px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 28px rgba(37,211,102,0.7)} }

  /* ── SCROLL REVEAL ── */
  .reveal { opacity:0;transform:translateY(32px);transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1),transform 0.8s cubic-bezier(0.16,1,0.3,1); }
  .reveal.visible { opacity:1;transform:none; }

  /* ── RESPONSIVE ── */
  @media(max-width:900px){
    nav{padding:16px 20px}
    .nav-links{display:none}
    .hero{padding:120px 20px 48px}
    .hero-sub{grid-template-columns:1fr;gap:28px}
    .section{padding:60px 20px}
    .services-section{padding:60px 20px}
    .svc-panel.active{grid-template-columns:1fr}
    .audio-section-wrap{grid-template-columns:1fr}
    .about-section{grid-template-columns:1fr;gap:40px;padding:60px 20px}
    .work-grid{grid-template-columns:1fr}
    .work-item:first-child{grid-column:span 1}
    .process-steps{grid-template-columns:1fr 1fr}
    .contact-section{grid-template-columns:1fr;gap:40px;padding:60px 20px}
    .footer-links{flex-direction:column;gap:30px}
    .work-section,.process-section{padding:60px 20px}
    footer{padding:60px 20px 80px}
  }