:root {
    --yellow: #F5C518;
    --yellow-dim: rgba(245,197,24,0.15);
    --yellow-glow: rgba(245,197,24,0.35);
    --black: #080808;
    --glass: rgba(255,255,255,0.04);
    --glass-border: rgba(255,255,255,0.08);
    --text: #e8e8e8;
    --muted: rgba(232,232,232,0.45);
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--black);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
    cursor: none;
  }
  .cursor {
    width: 10px; height: 10px;
    background: var(--yellow);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9999;
    transform: translate(-50%,-50%);
    transition: transform 0.1s;
  }
  .cursor-ring {
    width: 36px; height: 36px;
    border: 1.5px solid rgba(245,197,24,0.5);
    border-radius: 50%;
    position: fixed; top: 0; left: 0;
    pointer-events: none; z-index: 9998;
    transform: translate(-50%,-50%);
    transition: border-color 0.3s;
  }
  body::before {
    content: '';
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 1000; opacity: 0.4;
  }
  .bg-orb { position: fixed; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: 0; }
  .orb-1 { width: 600px; height: 600px; background: rgba(245,197,24,0.06); top: -200px; right: -100px; }
  .orb-2 { width: 500px; height: 500px; background: rgba(245,197,24,0.04); bottom: 10%; left: -150px; }
  .orb-3 { width: 300px; height: 300px; background: rgba(245,197,24,0.08); top: 40%; right: 20%; }

  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 100px;
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(8,8,8,0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: padding 0.3s;
  }
  nav.scrolled { padding: 14px 100px; }
  .nav-logo {
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.3rem;
    letter-spacing: -0.02em; color: #fff; text-decoration: none;
  }
  .nav-logo span { color: var(--yellow); }
  .nav-links { display: flex; gap: 40px; list-style: none; }
  .nav-links a {
    color: var(--muted); text-decoration: none; font-size: 0.85rem;
    font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase;
    transition: color 0.3s; position: relative;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1px; background: var(--yellow); transition: width 0.3s;
  }
  .nav-links a:hover { color: var(--yellow); }
  .nav-links a:hover::after { width: 100%; }
  .nav-cta {
    background: var(--yellow); color: #000 !important;
    padding: 10px 22px; border-radius: 4px; font-weight: 500 !important;
    letter-spacing: 0.04em !important; transition: box-shadow 0.3s, transform 0.2s !important;
  }
  .nav-cta:hover { box-shadow: 0 0 24px var(--yellow-glow); transform: translateY(-1px); }
  .nav-cta::after { display: none !important; }

  section { position: relative; z-index: 1; }

  #hero {
    min-height: 100vh; display: flex; flex-direction: column;
    justify-content: center; align-items: center; text-align: center;
    padding: 140px 100px 80px; overflow: hidden;
  }
  .hero-eyebrow {
    font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--yellow); margin-bottom: 28px;
    display: flex; align-items: center; gap: 12px;
    opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
  }
  .hero-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--yellow); }
  .hero-eyebrow::after { content: ''; width: 40px; height: 1px; background: var(--yellow); }
  .hero-headline {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 1.05; letter-spacing: -0.03em; max-width: 800px;
    opacity: 0; animation: fadeUp 0.8s 0.35s forwards;
  }
  .hero-headline em { font-style: normal; color: var(--yellow); }
  .hero-sub {
    margin-top: 32px; font-size: 1.05rem; line-height: 1.7;
    color: var(--muted); max-width: 520px;
    opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
  }
  .hero-actions {
    margin-top: 48px; display: flex; gap: 20px; align-items: center; justify-content: center;
    opacity: 0; animation: fadeUp 0.8s 0.65s forwards;
  }
  .btn-primary {
    background: var(--yellow); color: #000; padding: 16px 36px;
    border-radius: 6px; font-weight: 500; font-size: 0.9rem;
    letter-spacing: 0.04em; text-decoration: none;
    transition: box-shadow 0.3s, transform 0.2s;
    display: inline-flex; align-items: center; gap: 10px;
  }
  .btn-primary:hover {
    box-shadow: 0 0 40px var(--yellow-glow), 0 0 80px rgba(245,197,24,0.15);
    transform: translateY(-2px);
  }
  .btn-ghost {
    color: var(--muted); font-size: 0.85rem; text-decoration: none;
    letter-spacing: 0.04em; border-bottom: 1px solid rgba(255,255,255,0.15);
    padding-bottom: 2px; transition: color 0.3s, border-color 0.3s;
  }
  .btn-ghost:hover { color: #fff; border-color: #fff; }
  .stats-row {
    display: flex; gap: 60px; margin-top: 60px; justify-content: center;
    opacity: 0; animation: fadeUp 0.8s 0.75s forwards;
  }
  .stat { display: flex; flex-direction: column; gap: 4px; }
  .stat-num {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: 2rem; line-height: 1; color: #fff;
  }
  .stat-num span { color: var(--yellow); }
  .stat-label { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.05em; }
  .scroll-indicator {
    position: absolute; bottom: 40px; left: 100px;
    display: flex; align-items: center; gap: 10px;
    font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--muted); opacity: 0; animation: fadeUp 0.8s 1s forwards;
  }
  .scroll-line {
    width: 40px; height: 1px; background: var(--muted);
    position: relative; overflow: hidden;
  }
  .scroll-line::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%; background: var(--yellow);
    animation: slideRight 1.5s ease-in-out infinite;
  }
  .hero-marquee {
    margin-top: 80px; overflow: hidden; white-space: nowrap;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 0; opacity: 0; animation: fadeUp 0.8s 0.8s forwards;
  }
  .marquee-inner { display: inline-flex; animation: marquee 20s linear infinite; gap: 60px; }
  .marquee-item {
    font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--muted); display: inline-flex; align-items: center; gap: 20px;
  }
  .marquee-dot { width: 4px; height: 4px; background: var(--yellow); border-radius: 50%; flex-shrink: 0; }

  .section-label {
    font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase;
    color: var(--yellow); margin-bottom: 16px;
    display: flex; align-items: center; gap: 10px;
  }
  .section-label::before { content: ''; width: 30px; height: 1px; background: var(--yellow); }
  .section-title {
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.5rem);
    letter-spacing: -0.02em; margin-bottom: 60px; line-height: 1.1;
  }

  #projetos { padding: 120px 100px; }
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: auto;
    gap: 16px;
  }
  /* Row 1: wide + tall */
  .project-card[data-card-index="0"] { grid-column: span 4; }
  .project-card[data-card-index="1"] { grid-column: span 2; }
  /* Row 2: three equal */
  .project-card[data-card-index="2"] { grid-column: span 2; }
  .project-card[data-card-index="3"] { grid-column: span 2; }
  .project-card[data-card-index="4"] { grid-column: span 2; }
  /* Row 3: small + wide */
  .project-card[data-card-index="5"] { grid-column: span 2; }
  .project-card[data-card-index="6"] { grid-column: span 4; }
  /* Row 4 */
  .project-card[data-card-index="7"] { grid-column: span 3; }
  .project-card[data-card-index="8"] { grid-column: span 3; }
  .project-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    cursor: none;
    position: relative;
    opacity: 0;
    transform: translateY(52px) scale(0.93);
    filter: blur(8px);
    clip-path: inset(6% 3% 6% 3% round 20px);
    transition: opacity 0.85s cubic-bezier(0.16,1,0.3,1),
                transform 0.85s cubic-bezier(0.16,1,0.3,1),
                filter 0.85s cubic-bezier(0.16,1,0.3,1),
                clip-path 0.85s cubic-bezier(0.16,1,0.3,1),
                border-color 0.3s, box-shadow 0.4s;
    will-change: transform, opacity, filter, clip-path;
  }
  .project-card.card-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0px);
    clip-path: inset(0% 0% 0% 0% round 20px);
  }
  .project-card:hover {
    border-color: rgba(245,197,24,0.4);
    box-shadow: 0 30px 100px rgba(0,0,0,0.7), 0 0 50px rgba(245,197,24,0.12);
    transform: translateY(-10px) !important;
  }
  .project-card-img {
    position: relative;
    overflow: hidden;
    height: 300px;
  }
  .project-card[data-card-index="0"] .project-card-img { height: 380px; }
  .project-card[data-card-index="1"] .project-card-img { height: 380px; }
  .project-card[data-card-index="6"] .project-card-img { height: 360px; }
  .project-card[data-card-index="7"] .project-card-img,
  .project-card[data-card-index="8"] .project-card-img { height: 320px; }
  .project-card-img img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    filter: grayscale(25%) brightness(0.9);
    transition: filter 0.5s ease, transform 0.5s cubic-bezier(0.16,1,0.3,1);
    transform: scale(1.04);
  }
  .project-card:hover .project-card-img img {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.08);
  }
  .project-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(8,8,8,0.88) 0%, rgba(8,8,8,0.2) 50%, transparent 100%);
    opacity: 1;
    display: flex; align-items: flex-end; padding: 24px;
  }
  .project-card-overlay-content {
    display: flex; flex-direction: column; gap: 6px; width: 100%;
  }
  .project-card-overlay-cat {
    font-family: 'Syne', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--yellow);
    display: flex; align-items: center; gap: 8px;
    transform: translateY(4px);
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
  }
  .project-card-overlay-cat::before { content: ''; width: 16px; height: 1px; background: var(--yellow); }
  .project-card-overlay-name {
    font-family: 'Syne', sans-serif;
    font-size: 1rem; font-weight: 700;
    color: #fff; letter-spacing: -0.01em;
    transform: translateY(4px);
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1) 0.04s;
  }
  .project-card-cta {
    font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--yellow); opacity: 0; display: flex; align-items: center; gap: 6px;
    transform: translateY(8px);
    transition: opacity 0.3s ease 0.05s, transform 0.4s cubic-bezier(0.16,1,0.3,1) 0.05s;
  }
  .project-card-cta::after { content: '→'; }
  .project-card:hover .project-card-overlay-cat { transform: translateY(0); }
  .project-card:hover .project-card-overlay-name { transform: translateY(0); }
  .project-card:hover .project-card-cta { opacity: 1; transform: translateY(0); }
  .project-card-body {
    padding: 0;
    display: none;
  }
  .project-card-arrow { display: none; }

  #metodo {
    padding: 120px 100px;
    background: linear-gradient(180deg, transparent 0%, rgba(245,197,24,0.02) 50%, transparent 100%);
  }
  .method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
  .method-left { position: sticky; top: 120px; }
  .method-left .section-title { margin-bottom: 24px; }
  .method-right { display: flex; flex-direction: column; gap: 20px; }
  .method-step {
    background: var(--glass); border: 1px solid var(--glass-border);
    border-radius: 12px; padding: 32px;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
    position: relative; overflow: hidden;
  }
  .method-step::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 3px; height: 100%; background: var(--yellow);
    transform: scaleY(0); transform-origin: bottom; transition: transform 0.4s;
  }
  .method-step:hover { border-color: rgba(245,197,24,0.2); transform: translateX(6px); box-shadow: 0 10px 40px rgba(0,0,0,0.3); }
  .method-step:hover::before { transform: scaleY(1); }
  .step-number { font-family: 'Syne', sans-serif; font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--yellow); margin-bottom: 10px; }
  .step-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.2rem; margin-bottom: 10px; }
  .step-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.7; }

  #sobre-mim { padding: 120px 100px; }
  .about-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .about-img-wrap { position: relative; }
  .about-img-wrap::before {
    content: ''; position: absolute; inset: -1px; border-radius: 16px;
    background: linear-gradient(135deg, rgba(245,197,24,0.3), transparent 60%); z-index: 0;
  }
  .about-img-wrap img { width: 100%; border-radius: 16px; display: block; position: relative; z-index: 1; filter: grayscale(15%); }
  .about-badge {
    position: absolute; bottom: 30px; right: -20px;
    background: var(--yellow); color: #000; padding: 16px 22px;
    border-radius: 10px; z-index: 2; font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 0.85rem;
    box-shadow: 0 10px 40px rgba(245,197,24,0.3); text-align: center; line-height: 1.3;
  }
  .about-badge span { display: block; font-size: 1.6rem; font-weight: 800; }
  .about-text p { font-size: 0.95rem; line-height: 1.9; color: var(--muted); margin-bottom: 20px; }
  .about-text strong { color: var(--text); font-weight: 500; }

  #depoimentos { padding: 120px 100px; overflow: hidden; }
  .testimonials-track {
    display: flex; gap: 20px; margin-top: 60px;
    animation: marquee 40s linear infinite; width: max-content;
  }
  .testimonials-track:hover { animation-play-state: paused; }
  .testimonial-card {
    width: 380px; flex-shrink: 0;
    background: var(--glass); border: 1px solid var(--glass-border);
    border-radius: 14px; padding: 32px;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    transition: border-color 0.3s;
  }
  .testimonial-card:hover { border-color: rgba(245,197,24,0.25); }
  .testimonial-quote { font-size: 2rem; color: var(--yellow); font-family: 'Syne', sans-serif; line-height: 1; margin-bottom: 16px; }
  .testimonial-text { font-size: 0.88rem; line-height: 1.75; color: var(--muted); margin-bottom: 24px; }
  .testimonial-author { display: flex; flex-direction: column; gap: 2px; border-top: 1px solid var(--glass-border); padding-top: 18px; }
  .author-name { font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.9rem; }
  .author-company { font-size: 0.75rem; color: var(--yellow); letter-spacing: 0.05em; }

  #contato { padding: 120px 100px 80px; }
  .contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
  .contact-left h2 { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 20px; }
  .contact-left p { font-size: 0.95rem; color: var(--muted); line-height: 1.8; margin-bottom: 40px; }
  .contact-links { display: flex; flex-direction: column; gap: 16px; }
  .contact-link {
    display: flex; align-items: center; gap: 14px; color: var(--text);
    text-decoration: none; font-size: 0.95rem; padding: 14px 20px;
    background: var(--glass); border: 1px solid var(--glass-border);
    border-radius: 10px; backdrop-filter: blur(10px);
    transition: border-color 0.3s, transform 0.2s;
  }
  .contact-link:hover { border-color: rgba(245,197,24,0.4); transform: translateX(6px); color: var(--yellow); }
  .contact-link-icon { font-size: 1.3rem; }
  .contact-form { display: flex; flex-direction: column; gap: 14px; }
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-group label { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); }
  .form-group input, .form-group textarea, .form-group select {
    background: var(--glass); border: 1px solid var(--glass-border); border-radius: 8px;
    padding: 14px 16px; color: var(--text); font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem; font-weight: 300; backdrop-filter: blur(10px);
    outline: none; transition: border-color 0.3s, box-shadow 0.3s; -webkit-appearance: none;
  }
  .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: rgba(245,197,24,0.5); box-shadow: 0 0 0 3px rgba(245,197,24,0.08);
  }
  .form-group select { cursor: pointer; }
  .form-group select option { background: #111; }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .btn-submit {
    background: var(--yellow); color: #000; border: none; padding: 16px 32px;
    border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
    font-weight: 500; letter-spacing: 0.04em; cursor: none;
    transition: box-shadow 0.3s, transform 0.2s; margin-top: 6px;
  }
  .btn-submit:hover { box-shadow: 0 0 40px var(--yellow-glow); transform: translateY(-2px); }

  footer {
    padding: 40px 100px; border-top: 1px solid var(--glass-border);
    display: flex; justify-content: space-between; align-items: center;
    position: relative; z-index: 1;
  }
  .footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1rem; color: #fff; }
  .footer-logo span { color: var(--yellow); }
  .footer-copy { font-size: 0.78rem; color: var(--muted); }
  .footer-social a { color: var(--muted); font-size: 0.78rem; text-decoration: none; letter-spacing: 0.05em; transition: color 0.3s; }
  .footer-social a:hover { color: var(--yellow); }

  @keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
  @keyframes slideRight { 0% { left: -100%; } 100% { left: 100%; } }

  .reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }

  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: none; }
  .hamburger span { width: 24px; height: 1.5px; background: #fff; transition: 0.3s; }

  @media (max-width: 1024px) {
    nav { padding: 18px 50px; }
    #hero, #projetos, #metodo, #sobre-mim, #depoimentos, #contato { padding-left: 50px; padding-right: 50px; }
    .projects-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .project-card[data-card-index] { grid-column: span 1 !important; }
    .project-card-img { height: 220px !important; }
    .method-grid, .about-wrap, .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
    .method-left { position: static; }
    footer { padding: 30px 50px; flex-direction: column; gap: 16px; text-align: center; }
  }
  @media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card[data-card-index] { grid-column: span 1 !important; }
    .project-card-img { height: 220px !important; }
    .form-row { grid-template-columns: 1fr; }
    .stats-row { gap: 30px; flex-wrap: wrap; }
    .about-badge { right: 10px; }
  }
  
  
  
/* ── Scrollbar personalizada ─────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #080808;
}
::-webkit-scrollbar-thumb {
  background: #F5C518;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #ffd84d;
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #F5C518 #080808;
}
/* ─────────────────────────────────────────────────────────── */