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

:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a24;
  --border: rgba(255,255,255,.08);
  --ink: #f0f0f5;
  --muted: #888899;
  --accent: #7c6af7;
  --accent2: #5eead4;
  --accent-glow: rgba(124,106,247,.25);
  --radius: 14px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── UTILS ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.mono { font-family: 'Fira Code', ui-monospace, 'Cascadia Code', 'SF Mono', monospace; }
.tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  padding: 3px 10px;
  border-radius: 99px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--bg3);
}
.tag.accent { border-color: var(--accent); color: var(--accent); background: rgba(124,106,247,.1); }
.tag.teal   { border-color: var(--accent2); color: var(--accent2); background: rgba(94,234,212,.1); }

section { padding: 76px 0; }

/* Below-fold: browser skips layout/paint until scroll (melhora SI no mobile) */
#about, #trust, #projects, #services, #agenda, #skills, #experience, #testimonials, #faq, #contact {
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

@media(max-width:720px) {
  section { padding: 44px 0; }
}
h2.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 8px;
}
.section-sub {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 48px;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  font-weight: 700;
  font-size: .95rem;
  color: var(--ink);
  text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 7px 18px;
  border-radius: 8px;
  font-size: .85rem !important;
  font-weight: 600 !important;
  transition: opacity .2s !important;
}
.nav-cta:hover { opacity: .85; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all .25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media(max-width:680px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed;
  top: 60px; left: 0; right: 0;
  background: rgba(10,10,15,.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease, padding .32s ease;
}
.mobile-nav.open { max-height: 400px; padding: 12px 0 20px; }
.mobile-nav ul { list-style: none; }
.mobile-nav-link {
  display: block;
  padding: 13px 24px;
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: color .2s, background .2s;
}
.mobile-nav-link:hover { color: var(--ink); background: rgba(255,255,255,.04); }
.mobile-nav-cta {
  display: block;
  margin: 10px 24px 0;
  padding: 12px 20px !important;
  background: var(--accent);
  color: #fff !important;
  border-radius: 8px;
  font-weight: 600 !important;
  text-align: center;
  text-decoration: none;
}
.mobile-nav-cta:hover { opacity: .85; background: var(--accent) !important; }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 60px;
  position: relative;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: var(--accent-glow);
  filter: blur(100px);
  top: -100px; right: -150px;
  pointer-events: none;
}
.hero-glow2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(94,234,212,.12);
  filter: blur(80px);
  bottom: 0; left: -100px;
  pointer-events: none;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
  pointer-events: none;
}
.hero-content { margin-top: 30px; position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Proof bar */
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
  max-width: 420px;
}
.hero-proof-item {
  padding: 14px 10px;
  background: rgba(26, 26, 36, .55);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}
.hero-proof-num {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-proof-label {
  font-size: .68rem;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.3;
}

.hero-btn-secondary { padding: 13px 22px; }
.hero-mobile-cta { display: none; width: 100%; }
.hero-mobile-intents {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
}
.hero-mobile-intent {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--ink);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: border-color .2s, background .2s;
}
.hero-mobile-intent:active {
  border-color: #25D366;
  background: rgba(37, 211, 102, .08);
}
.hero-mobile-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}
.hero-mobile-row .btn {
  width: 100%;
  justify-content: center;
  padding: 12px 14px;
  font-size: .88rem;
}

/* Conversion panel */
.hero-conversion-details {
  margin-top: 30px;
  border: none;
}
.hero-conversion-summary {
  display: none;
  list-style: none;
  cursor: pointer;
}
.hero-conversion-summary::-webkit-details-marker { display: none; }

.hero-conversion {
  position: relative;
  padding: 2px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(124,106,247,.85), rgba(94,234,212,.55), rgba(124,106,247,.65));
  box-shadow: 0 24px 64px rgba(124,106,247,.18), 0 0 0 1px rgba(255,255,255,.04);
}
.hero-conversion::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 18px;
  background: rgba(10, 10, 15, .94);
  z-index: 0;
}
.hero-conversion > * {
  position: relative;
  z-index: 1;
}
.hero-conversion-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 24px 0;
}
.hero-conversion-avatar {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(124,106,247,.45);
  box-shadow: 0 0 20px rgba(124,106,247,.25);
}
.hero-conversion-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-conversion-title {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 4px;
}
.hero-conversion-sub {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.4;
}

.hero-form {
  padding: 20px 24px 24px;
  background: transparent;
  border: none;
  border-radius: 0;
  backdrop-filter: none;
  margin-top: 0;
}
.hero-intent-fieldset {
  border: none;
  padding: 0;
  margin: 0 0 16px;
}
.hero-intent-legend {
  font-size: .78rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 10px;
  padding: 0;
}
.hero-intent-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.hero-intent-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(26, 26, 36, .8);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 600;
  text-align: center;
  transition: border-color .2s, background .2s, transform .2s;
}
.hero-intent-opt:has(input:checked) {
  border-color: var(--accent);
  background: rgba(124,106,247,.12);
  box-shadow: 0 0 0 1px rgba(124,106,247,.25);
}
.hero-intent-opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.hero-intent-emoji {
  font-size: 1.1rem;
  line-height: 1;
}
.hero-form .form-field textarea { min-height: 80px; resize: vertical; }
.btn-hero-submit {
  width: 100%;
  justify-content: center;
  padding: 15px 24px;
  font-size: 1rem;
  box-shadow: 0 0 32px var(--accent-glow);
}
.hero-conversion-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 18px;
  list-style: none;
  padding: 0 24px 22px;
  font-size: .72rem;
  color: var(--muted);
}
.hero-conversion-trust li { white-space: nowrap; }

.btn-wa-hero {
  width: 100%;
  justify-content: center;
  padding: 16px 24px;
  font-size: 1rem;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 8px 32px rgba(37, 211, 102, .28);
}
.btn-wa-hero:hover { opacity: .92; transform: translateY(-1px); }

.hero-wa-intents--desktop { display: flex; }

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }
  .hero-content { margin-top: 16px; }
  .hero-proof { max-width: none; }
  .hero-proof-num { font-size: 1.2rem; }
  .hero-actions,
  .hero-wa-intents--desktop { display: none !important; }
  .hero-mobile-cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-top: 4px;
    width: 100%;
  }
  .hero-mobile-cta > .btn-wa-hero { width: 100%; }
  .hero-conversion-details { margin-top: 8px; }
  .hero-conversion-summary {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(26, 26, 36, .85);
    border: 1px solid rgba(124,106,247,.35);
    box-shadow: 0 8px 32px rgba(0,0,0,.25);
  }
  .hero-conversion-summary-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(124,106,247,.15);
    font-size: 1.1rem;
    flex-shrink: 0;
  }
  .hero-conversion-summary-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    text-align: left;
  }
  .hero-conversion-summary-text strong {
    font-size: .92rem;
    color: var(--ink);
  }
  .hero-conversion-summary-text small {
    font-size: .75rem;
    color: var(--muted);
  }
  .hero-conversion-summary-chevron {
    color: var(--accent);
    font-size: .85rem;
    transition: transform .25s;
  }
  .hero-conversion-details[open] .hero-conversion-summary-chevron {
    transform: rotate(180deg);
  }
  .hero-conversion-details[open] .hero-conversion-summary {
    margin-bottom: 14px;
    border-color: rgba(124,106,247,.5);
  }
  .hero-conversion { margin-top: 0; }
  #hero { min-height: auto; padding-bottom: 48px; }
}

@media (min-width: 961px) {
  .hero-conversion-details > summary { display: none; }
  .hero-conversion-details .hero-conversion { display: block; }
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.hero-eyebrow span {
  font-size: .8rem;
  color: var(--muted);
  font-family: 'Fira Code', monospace;
}
.hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent2);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.3); }
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 28px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-wa-intents {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.hero-wa-label {
  font-size: .82rem;
  color: var(--muted);
  margin-right: 4px;
}
.wa-intent-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--ink);
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s, color .2s, transform .2s;
}
.wa-intent-pill:hover {
  border-color: #25D366;
  color: #25D366;
  transform: translateY(-1px);
}
.contact-wa-intents {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 20px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: all .2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px var(--accent-glow);
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(124,106,247,.07); }

.hero-stack {
  margin-top: 56px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-stack-label { font-size: .8rem; color: var(--muted); }

/* ── ABOUT ── */
#about { background: var(--bg2); }
.about-grid {
  display: grid;
  grid-template-columns: 180px 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media(max-width:860px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-photo { text-align: center; }
}

/* Photo */
.about-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 60px var(--accent-glow);
  margin: 0 auto 16px;
}
.about-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.about-status {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: .8rem;
  color: var(--muted);
}
.about-quote {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  text-align: left;
}
.about-quote p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--muted);
  font-style: italic;
}
.about-quote cite {
  display: block;
  margin-top: 10px;
  font-size: .78rem;
  font-style: normal;
  color: var(--ink);
  font-weight: 600;
}

.about-text p { color: var(--muted); margin-bottom: 16px; line-height: 1.8; }
.about-text p strong { color: var(--ink); }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: .82rem; color: var(--muted); margin-top: 4px; }

/* ── TRUST BLOCK ── */
#trust { background: var(--bg2); position: relative; overflow: hidden; }
#trust::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(124,106,247,.06), transparent 70%);
  pointer-events: none;
}
.trust-clients {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
  position: relative;
}
.trust-client-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: border-color .2s, transform .2s;
}
.trust-client-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.client-mark {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 700;
  font-family: 'Fira Code', monospace;
  letter-spacing: .04em;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--ink);
}
.client-mark--lg { width: 56px; height: 56px; font-size: .85rem; border-radius: 14px; }
.client-mark--smartfit { border-color: rgba(255,229,0,.35); color: #ffe500; }
.client-mark--amazonia { border-color: rgba(59,130,246,.35); color: #60a5fa; }
.client-mark--psi { border-color: rgba(124,106,247,.35); color: var(--accent); }
.client-mark--robozee { border-color: rgba(34,211,238,.35); color: var(--accent2); }
.client-mark--admanager { border-color: rgba(168,85,247,.35); color: #a855f7; }
.trust-client-name { font-size: .98rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.trust-client-stat {
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent2);
  margin-bottom: 6px;
}
.trust-client-tag {
  font-size: .76rem;
  color: var(--muted);
  font-family: 'Fira Code', monospace;
}

.trust-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  position: relative;
}
.trust-meta-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.trust-meta-grid--proofs {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.trust-meta-grid--proofs .trust-meta-card {
  width: 100%;
  max-width: 920px;
  text-align: center;
  align-items: center;
}
.trust-meta-grid--proofs .trust-meta-card--github {
  max-width: 440px;
}
.trust-meta-grid--proofs .trust-meta-desc {
  flex: none;
  margin-bottom: 20px;
}
.trust-meta-grid--proofs .trust-meta-tags {
  justify-content: center;
  width: 100%;
}
.trust-meta-grid--proofs .trust-proof-link,
.trust-meta-grid--proofs .trust-linkedin-gallery {
  width: 100%;
}
.trust-meta-grid--proofs .trust-github-preview {
  justify-content: center;
}
.trust-meta-grid--proofs .trust-linkedin-shot figcaption {
  text-align: center;
}
.trust-meta-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.trust-meta-desc {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}
.trust-meta-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 16px; }

.trust-proof-link {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color .2s, transform .2s;
}
.trust-proof-link:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.trust-proof-img {
  display: block;
  width: 100%;
  max-width: 1020px;
  height: auto;
  margin-inline: auto;
}
.trust-proof-link--github {
  margin-top: 0;
}

/* Screen reader only — texto discernível para agentes e leitores de tela */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.trust-linkedin-gallery {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.trust-linkedin-shot {
  margin: 0;
}
.trust-linkedin-shot + .trust-linkedin-shot {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.trust-linkedin-shot figcaption {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 14px;
}
.trust-linkedin-shot .trust-proof-link {
  margin-top: 0;
}
.trust-github-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg2);
  min-height: 80px;
  box-sizing: border-box;
}
.trust-github-fallback,
.trust-github-loading {
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink);
  font-family: 'Fira Code', ui-monospace, monospace;
}
.trust-github-preview img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}
.trust-github-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.trust-github-login {
  font-weight: 700;
  color: var(--ink);
  font-size: .95rem;
}
.trust-github-stat {
  font-size: .82rem;
  color: var(--muted);
}

/* ── PROJECTS ── */
#projects {
  position: relative;
}
#projects::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(124,106,247,.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(480px, 1fr));
  gap: 24px;
  position: relative;
}
@media(max-width:560px){ .projects-grid { grid-template-columns: 1fr; } }
.project-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.project-preview {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  background: var(--bg3);
}
.project-video {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  background: var(--bg3);
}
.project-preview-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--bg3), var(--bg2));
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.project-preview-placeholder .client-mark { margin: 0; position: relative; z-index: 1; }
.project-preview-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, var(--accent-glow), transparent 70%);
}
.project-body { padding: 24px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.project-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.project-desc { color: var(--muted); font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }
.project-links { display: flex; gap: 10px; }
.project-link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: opacity .2s;
}
.project-link:hover { opacity: .7; }
.project-link.muted { color: var(--muted); }

/* ── SERVICES ── */
#services { background: var(--bg); position: relative; }
#services::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(94,234,212,.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.services-grid {
  display: grid;
  /* grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); */
  gap: 24px;
  position: relative;
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .2s, transform .2s;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-card.featured { border-color: var(--accent); box-shadow: 0 0 36px var(--accent-glow); }
.service-card-badge {
  align-self: flex-start;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 14px;
}
.service-icon { font-size: 2rem; margin-bottom: 12px; }
.service-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.service-price {
  font-family: 'Fira Code', monospace;
  font-size: .82rem;
  color: var(--accent2);
  margin-bottom: 16px;
}
.service-desc { color: var(--muted); font-size: .9rem; line-height: 1.7; margin-bottom: 18px; }
.service-list {
  list-style: none;
  margin-bottom: 22px;
  flex: 1;
}
.service-list li {
  position: relative;
  padding: 6px 0 6px 22px;
  color: var(--ink);
  font-size: .88rem;
  line-height: 1.5;
}
.service-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 6px;
  color: var(--accent2);
  font-weight: 800;
}
.service-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: .78rem;
  color: var(--muted);
  margin-bottom: 18px;
  padding: 12px 14px;
  background: var(--bg3);
  border-radius: 10px;
}
.service-meta strong { color: var(--ink); font-weight: 600; }
.service-cta { width: 100%; justify-content: center; }

/* ── FAQ ── */
#faq { background: var(--bg); }
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item:hover { border-color: rgba(124,106,247,.4); }
.faq-item[open] { border-color: var(--accent); }
.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent);
  transition: transform .25s;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--accent); }
.faq-answer {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.75;
}

/* ── SKILLS ── */
/* AGENDA / CALENDLY */
#agenda { background: var(--bg2); position: relative; overflow: hidden; }
#agenda::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  width: 60%; height: auto;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.agenda-inner {
  max-width: 900px;
  margin: 48px auto 0;
}
.agenda-widget {
  width: 100%;
}
.agenda-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--ink);
  opacity: .4;
  font-size: .95rem;
  padding: 80px 0;
  height: 200px;
}
.agenda-loader-icon { font-size: 2.5rem; }
/* Garante que o widget não estoure a largura do container no mobile */
.calendly-inline-widget {
  width: 100% !important;
  max-width: 100% !important;
  display: block;
}

.agenda-fallback {
  text-align: center;
  margin-top: 16px;
  font-size: .88rem;
  opacity: .5;
}
.agenda-fallback a { color: var(--accent2); }
.agenda-fallback a:hover { opacity: .8; }

#skills { background: var(--bg2); }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.skill-group {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.skill-group-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.skill-list { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-pill {
  font-size: .8rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 99px;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--ink);
}

/* ── EXPERIENCE ── */
#experience {
  background: linear-gradient(135deg, #0a0a0f 0%, #0f0f1e 50%, #0a1020 100%);
  position: relative;
  overflow: hidden;
}
#experience::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(124,106,247,.07), transparent 65%);
  pointer-events: none;
}
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.timeline-item { position: relative; margin-bottom: 44px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 0 12px var(--accent-glow);
}
.timeline-period {
  font-size: .78rem;
  font-family: 'Fira Code', monospace;
  color: var(--accent2);
  margin-bottom: 4px;
}
.timeline-role { font-size: 1.05rem; font-weight: 700; }
.timeline-company { color: var(--muted); font-size: .9rem; margin-bottom: 12px; }
.timeline-desc { color: var(--muted); font-size: .9rem; line-height: 1.7; }
.timeline-bullets { list-style: none; color: var(--muted); font-size: .88rem; margin-top: 10px; }
.timeline-bullets li { margin-bottom: 6px; padding-left: 16px; position: relative; }
.timeline-bullets li::before { content: '›'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ── CONTACT ── */
#contact { background: var(--bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media(max-width:720px){ .contact-grid { grid-template-columns: 1fr; } }
.contact-info p { color: var(--muted); font-size: .95rem; line-height: 1.8; margin-bottom: 28px; }
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg3);
  transition: border-color .2s, transform .2s;
}
.contact-link:hover { border-color: var(--accent); transform: translateX(4px); }
.contact-link-icon { font-size: 1.2rem; width: 28px; text-align: center; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:480px){ .form-row { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: .82rem; font-weight: 600; color: var(--muted); }
.form-field input,
.form-field textarea {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: .92rem;
  outline: none;
  transition: border-color .2s;
  resize: none;
}
.form-field input:focus,
.form-field textarea:focus { border-color: var(--accent); }
.form-status { font-size: .85rem; margin-top: 4px; }

/* ── FLOATING WHATSAPP ── */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 150;
}
.floating-whatsapp-menu {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  min-width: 200px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--bg2);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.floating-whatsapp-menu[hidden] { display: none; }
.floating-whatsapp-menu-title {
  margin: 0 0 4px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.floating-whatsapp-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--ink);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.floating-whatsapp-menu a:hover {
  border-color: #25D366;
  color: #25D366;
}
.floating-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  text-decoration: none;
  border: none;
  box-shadow: 0 8px 28px rgba(37,211,102,.42), inset 0 0 0 3px rgba(255,255,255,.45);
  transition: transform .25s, box-shadow .25s;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 16px 40px rgba(37,211,102,.5), inset 0 0 0 3px rgba(255,255,255,.45);
}
.floating-whatsapp-btn:focus, .floating-whatsapp-btn:focus-visible { outline: none; }
.floating-whatsapp-btn svg { width: 28px; height: 28px; display: block; }
@media(max-width:768px) {
  .floating-whatsapp { bottom: 20px; right: 16px; }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--accent), var(--accent2));
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { opacity: .8; }
* { scrollbar-width: thin; scrollbar-color: var(--accent) var(--bg); }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  background: var(--bg2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media(max-width:860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media(max-width:520px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }
.footer-brand .nav-logo { display: inline-block; margin-bottom: 14px; font-size: 1.1rem; }
.footer-brand p { color: var(--muted); font-size: .88rem; line-height: 1.7; margin-bottom: 20px; max-width: 260px; }
.footer-socials { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-social-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg3);
  transition: border-color .2s, color .2s;
}
.footer-social-link:hover { border-color: var(--accent); color: var(--accent); }
.footer-col-title {
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .88rem;
  transition: color .2s;
}
.footer-links a:hover { color: var(--ink); }
.footer-links li { color: var(--muted); font-size: .88rem; display: flex; align-items: flex-start; gap: 8px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: .8rem;
}
.footer-bottom a { color: var(--accent); text-decoration: none; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s, transform .6s; }
.reveal.visible { opacity: 1; transform: none; }

/* ── SCROLL TO TOP ── */
.scroll-top {
  -webkit-appearance: none;
  appearance: none;
  position: fixed;
  bottom: 100px;
  right: 33px;
  z-index: 150;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s, border-color .2s, color .2s, transform .2s;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
@media(max-width:768px) { .scroll-top { bottom: 88px; right: 25px; } }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--bg); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(341px, 100%), 1fr));
  gap: 6px;
  justify-items: center;
}
.testimonial-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
  width: 100%;
  max-width: 513px;
}
@media(max-width:560px){ 
  .testimonial-card {
    width: 100%;
    max-width: 313px;
 }
}

.testimonial-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.testimonial-wpp-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #1a2a1f;
  border-bottom: 1px solid rgba(37,211,102,.15);
}
.testimonial-wpp-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 6px rgba(37,211,102,.6);
}
.testimonial-wpp-label {
  font-size: .72rem;
  font-weight: 600;
  color: #25D366;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.testimonial-quote {
  margin: 0;
  padding: 16px 20px 0;
  border: none;
}
.testimonial-quote p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.55;
  color: var(--ink);
  font-style: italic;
}
.testimonial-quote p::before { content: '\201C'; color: var(--accent); font-style: normal; }
.testimonial-quote p::after { content: '\201D'; color: var(--accent); font-style: normal; }
.testimonial-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 20px 16px;
}
.testimonial-metric {
  font-size: .72rem;
  color: var(--muted);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  font-family: 'Fira Code', monospace;
}
.testimonial-metric strong {
  color: var(--accent2);
  font-weight: 700;
}
.testimonial-screenshot {
  width: 100%;
  display: block;
  object-fit: cover;
}
.testimonial-footer {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-size: .88rem; font-weight: 600; }
.testimonial-role { font-size: .75rem; color: var(--muted); }