:root {
  --bg:        #0d0d0d;
  --bg2:       #111111;
  --bg3:       #161616;
  --border:    #1e1e1e;
  --accent:    #00C896;
  --accent2:   #00dfa8;
  --text:      #e8e4dc;
  --muted:     #6a6460;
  --muted2:    #9b9998;
  --faint:     #1c1c1c;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ── GRID LINES ── */
.grid-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
}
.grid-lines span { border-right: 1px solid rgba(255,255,255,0.022); }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  height: 64px;
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,13,0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(1);
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 400;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 0.45rem 1.1rem;
  transition: background 0.2s, color 0.2s;
  border-radius: 6px; /* Adicionado: curvatura leve no CTA do menu */
}
.nav-cta:hover { background: var(--accent); color: #000; }

/* ════════════════════════════════
   HERO — GEOMETRIC CENTERED
════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem clamp(1.5rem, 6vw, 5rem) 4rem;
  overflow: hidden;
}

/* SVG background */
#geo-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Radial vignette — keeps center legible */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%,
    rgba(13,13,13,0.94) 0%,
    rgba(13,13,13,0.72) 50%,
    rgba(13,13,13,0.12) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-mark {
  width: 5rem;
  height: 5rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.15s forwards;
  position: relative;
}
.hero-mark svg { width: 100%; height: 100%; display: block; }
/* logo centrada dentro dos anéis */
.mark-logo {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44%;
  height: 44%;
  object-fit: contain;
  pointer-events: none;
}
.mark-ring {
  animation: spin 8s linear infinite;
  transform-origin: 50% 50%;
  transform-box: fill-box;
}
.mark-ring-2 {
  animation: spinRev 12s linear infinite;
  transform-origin: 50% 50%;
  transform-box: fill-box;
}

/* ── HERO TAG shimmer ── */
.hero-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.3s forwards;
  /* shimmer — subtle on small text */
  background: linear-gradient(100deg,
    var(--accent) 0%, var(--accent) 35%,
    #b0fff0 50%, var(--accent) 65%, var(--accent) 100%);
  background-size: 250% 100%;
  -webkit-background-clip: text;  
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeUp 0.6s 0.3s forwards, shimmerFast 3.5s 1s ease-in-out infinite;
}

/* ── HERO TITLE ── */
.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(4rem, 12vw, 10rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.7s 0.45s forwards;
}

/* line 1 — "Seu site" — white shimmer */
.hero-title .line1 {
  display: block;
  background: linear-gradient(100deg,
    #e8e4dc 0%, #e8e4dc 30%,
    #ffffff 47%, #d0fff0 53%,
    #e8e4dc 70%, #e8e4dc 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerSlow 4s 1.2s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(0,200,150,0.1));
}

/* line 2 — "merece" — outline, subtle shimmer on stroke */
.hero-title .line2 {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(232,228,220,0.22);
  /* can't shimmer stroke easily — add a soft glow instead */
  filter: drop-shadow(0 0 12px rgba(0,200,150,0.12));
  animation: outlineGlow 3s 1.8s ease-in-out infinite alternate;
}

/* line 3 — "identidade" — full accent shimmer + glow */
.hero-title .accent-word {
  display: block;
  background: linear-gradient(100deg,
    var(--accent) 0%, var(--accent) 25%,
    #ffffff 44%, #a0ffe0 50%, #ffffff 56%,
    var(--accent) 75%, var(--accent) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerAccent 2.6s 0.8s ease-in-out infinite;
  filter: drop-shadow(0 0 22px rgba(0,200,150,0.5))
          drop-shadow(0 0 50px rgba(0,200,150,0.2));
}

/* blinking cursor on accent word */
.hero-title .accent-word::after {
  content: '|';
  -webkit-text-fill-color: var(--accent);
  margin-left: 4px;
  font-weight: 300;
  animation: blink 1.1s step-start infinite;
  filter: none;
}

/* divider */
.hero-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  opacity: 0;
  animation: fadeUp 0.6s 0.7s forwards;
}
.hero-divider::before,
.hero-divider::after {
  content: '';
  display: block;
  width: 4rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.hero-divider::after { background: linear-gradient(90deg, var(--accent), transparent); }
.diamond { width: 8px; height: 8px; background: var(--accent); transform: rotate(45deg); }

/* ── HERO SUB — shimmer on key words via JS spans ── */
.hero-sub {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 300;
  color: var(--muted);
  max-width: 500px;
  line-height: 1.75;
  opacity: 0;
  animation: fadeUp 0.7s 0.8s forwards;
}
/* highlighted words inside sub */
.hero-sub .hl {
  background: linear-gradient(100deg,
    var(--accent2) 0%, var(--accent2) 30%,
    #ffffff 48%, var(--accent2) 68%, var(--accent2) 100%);
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerFast 3s ease-in-out infinite;
  font-weight: 400;
}
.hero-sub .hl:nth-child(2) { animation-delay: 0.8s; }
.hero-sub .hl:nth-child(3) { animation-delay: 1.6s; }

/* buttons */
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.7s 0.95s forwards;
}

.btn-primary {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000;
  background: var(--accent);
  border: none;
  padding: 0.85rem 2.2rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
  border-radius: 6px; /* Adicionado: curvatura leve no botão principal */
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }

.btn-ghost {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.85rem 2.2rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
  border-radius: 6px; /* Adicionado: curvatura leve no botão secundário */
}
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.btn-icon svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
  flex-shrink: 0;
}
.btn-ghost:hover { border-color: var(--text); }

/* ── HERO STATS — shimmer on numbers ── */
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fadeUp 0.7s 1.1s forwards;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.6rem;
  line-height: 1;
  background: linear-gradient(100deg,
    #e8e4dc 0%, #e8e4dc 25%,
    #ffffff 44%, #d0fff0 50%, #ffffff 56%,
    #e8e4dc 75%, #e8e4dc 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerSlow 5s ease-in-out infinite;
}
.stat-num { animation-delay: 0s; }
.stat:nth-child(2) .stat-num { animation-delay: 0.6s; }
.stat:nth-child(3) .stat-num { animation-delay: 1.2s; }
.stat-num .acc {
  background: linear-gradient(100deg,
    var(--accent) 0%, #ffffff 50%, var(--accent) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerAccent 2.8s ease-in-out infinite;
}
.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.3rem;
}

/* scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 1.4s forwards;
}
.scroll-hint span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ════════════════════════════════
   SHIMMER KEYFRAMES
════════════════════════════════ */
@keyframes shimmerAccent {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
@keyframes shimmerSlow {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
@keyframes shimmerFast {
  0%   { background-position: 250% center; }
  100% { background-position: -250% center; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes outlineGlow {
  from { -webkit-text-stroke: 1px rgba(232,228,220,0.18); filter: drop-shadow(0 0 6px rgba(0,200,150,0.08)); }
  to   { -webkit-text-stroke: 1px rgba(0,200,150,0.35);  filter: drop-shadow(0 0 20px rgba(0,200,150,0.22)); }
}

/* ════════════════════════════════
   MARQUEE
════════════════════════════════ */
.marquee-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 0.9rem 0;
  background: var(--faint);
  position: relative;
  z-index: 1;
}
.marquee-inner {
  display: flex;
  gap: 2rem;
  animation: marquee 34s linear infinite;
  width: max-content;
}
.marquee-inner span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}
.marquee-inner span.dot { color: var(--text); font-size: 1.2rem; line-height: 1; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ════════════════════════════════
   SECTION BASE
════════════════════════════════ */
section { position: relative; z-index: 1; }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--accent);
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 6vw, 5rem);
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.01em;
}

/* ════════════════════════════════
   SERVICES
════════════════════════════════ */
#servicos {
  padding: 6rem clamp(1.5rem, 8vw, 6rem);
  background: var(--bg2);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  margin-top: 4rem;
  border: 1px solid var(--border);
  border-radius: 12px; /* Adicionado: cantos arredondados na grelha */
  overflow: hidden;    /* Adicionado: corta os cantos retos dos cards internos */
}
.service-card {
  background: var(--bg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--accent);
  transition: height 0.35s ease;
}
.service-card:hover { background: var(--bg3); }
.service-card:hover::before { height: 100%; }
.service-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.service-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }
.service-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.8rem;
}
.service-desc { font-size: 0.88rem; color: var(--muted); line-height: 1.75; }

/* ── PROCESS ── */
#processo { padding: 6rem clamp(1.5rem, 8vw, 6rem); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 4rem;
}
.process-step {
  padding: 2rem 2rem 2rem 0;
  border-right: 1px solid var(--border);
}
.process-step:last-child { border-right: none; }
.step-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 5rem;
  line-height: 1;
  color: var(--faint);
  margin-bottom: 1rem;
  transition: color 0.3s;
}
.process-step:hover .step-num { color: var(--accent); opacity: 0.3; }
.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.step-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* ════════════════════════════════
   PORTFOLIO
════════════════════════════════ */
#portfolio {
  padding: 6rem clamp(1.5rem, 8vw, 6rem);
  background: var(--bg2);
}
.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

/* remove os spans desiguais antigos */
.proj:nth-child(1),
.proj:nth-child(2),
.proj:nth-child(3),
.proj:nth-child(4) {
  grid-column: span 1;
}

.proj-inner {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;   /* horizontal, controla a altura de verdade */
  min-height: unset;        /* remove qualquer min-height antigo */
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.proj-shot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;  /* desce um pouco o corte, evita pegar o texto gigante do hero */
  opacity: 0.45;                 /* mais discreta, pra não brigar com o overlay */
  transition: opacity 0.35s ease, transform 0.5s ease;
  z-index: 0;
}

.proj:hover .proj-shot {
  opacity: 0.7;
  transform: scale(1.04);
}

/* overlay mais forte e mais uniforme, cobre o card inteiro */
.proj-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13,13,13,0.97) 0%,
    rgba(13,13,13,0.88) 40%,
    rgba(13,13,13,0.6) 75%,
    rgba(13,13,13,0.5) 100%
  );
  z-index: 1;
}.proj-cat {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.proj-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
}
.proj-desc { font-size: 0.82rem; color: var(--muted2); line-height: 1.7; }
.proj-arrow {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 2.2rem; height: 2.2rem;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity 0.25s, transform 0.25s;
  border-radius: 6px; /* Adicionado: curvatura na caixinha da seta */
}
.proj:hover .proj-arrow { opacity: 1; transform: translate(0,0); }
.proj-arrow svg { width: 14px; fill: var(--accent); }
.proj-bg-text {
  position: absolute;
  bottom: -1rem; right: -0.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 7rem;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.025);
  text-transform: uppercase;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  transition: opacity 0.3s;
}
.proj:hover .proj-bg-text { opacity: 0; }

/* ════════════════════════════════
   ABOUT
════════════════════════════════ */
#sobre {
  padding: 6rem clamp(1.5rem, 8vw, 6rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  border-radius: 12px; /* Adicionado: cantos arredondados na caixa da foto */
}
.about-initials {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 12rem;
  color: var(--faint);
  line-height: 1;
  -webkit-user-select: none;
  user-select: none;
  letter-spacing: -0.04em;
}
.about-initials img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-visual { position: relative; }
.about-badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  width: 8rem; height: 8rem;
  background: var(--accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 12px; /* Adicionado: cantos arredondados no selo verde */
}
.about-badge strong {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  color: #000;
  line-height: 1;
}
.about-badge small {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000;
  text-align: center;
  line-height: 1.3;
}
.about-content .section-title { margin-bottom: 1.5rem; }
.about-text { font-size: 0.95rem; color: var(--muted); line-height: 1.85; margin-bottom: 2rem; }
.about-text strong { color: var(--text); font-weight: 400; }
.skills-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem; }
.skill-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  transition: color 0.2s, border-color 0.2s;
  border-radius: 4px; /* Adicionado: curvatura sutil nas etiquetas de competências */
}
.skill-tag:hover { color: var(--accent); border-color: var(--accent); }

/* ════════════════════════════════
   CTA
════════════════════════════════ */
#contato {
  padding: 6rem clamp(1.5rem, 8vw, 6rem);
  background: var(--bg2);
  text-align: center;
  position: relative;
  overflow: hidden;
}
#contato::before {
  content: 'VAMOS CONVERSAR';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(4rem, 18vw, 14rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.02);
  white-space: nowrap;
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6.5rem);
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}
.cta-title span { color: var(--accent); }
.cta-sub { font-size: 1rem; color: var(--muted); max-width: 420px; margin: 0 auto 2.5rem; line-height: 1.7; }
.cta-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ════════════════════════════════
   FOOTER
════════════════════════════════ */
footer {
  padding: 2rem clamp(1.5rem, 8vw, 6rem);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  display: flex;
  align-items: center;
}
.footer-logo img {
  height: 28px;
  width: auto;
  object-fit: contain;
  opacity: 0.75;
  transition: opacity 0.2s;
}
.footer-logo img:hover { opacity: 1; }
footer p { font-size: 0.78rem; color: var(--muted); letter-spacing: 0.05em; }

/* ════════════════════════════════
   GLOBAL ANIMATIONS
════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin    { to { transform: rotate(360deg); } }
@keyframes spinRev { to { transform: rotate(-360deg); } }
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}

/* scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════
   HAMBURGER BUTTON
════════════════════════════════ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.2rem;
  height: 2.2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 200;
}
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
/* X state */
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: rgba(13,13,13,0.98);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 2rem clamp(1.5rem, 6vw, 2.5rem);
  flex-direction: column;
  gap: 0;
  transform: translateY(-8px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  border-bottom-left-radius: 16px;  /* Adicionado: base do menu mobile arredondada */
  border-bottom-right-radius: 16px; /* Adicionado: base do menu mobile arredondada */
}
.nav-drawer.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.nav-drawer a {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-drawer a:last-child { border-bottom: none; }
.nav-drawer a:hover { color: var(--accent); }

/* ════════════════════════════════
   MOBILE  ≤ 768px
════════════════════════════════ */

/* ── EXTRA SMALL  ≤ 380px ── */
@media (max-width: 380px) {
  .hero-title { font-size: clamp(2.8rem, 18vw, 4rem); }
  .hero-stats { gap: 1rem; }
  .stat-num   { font-size: 1.7rem; }
  .about-box  { max-width: 240px; }
}

#textofooter {
  color: var(--muted);
}

.link-invisivel {
  color: inherit;
  text-decoration: none;
}

/* ════════════════════════════════
   FAQ
════════════════════════════════ */
#faq {
  padding: 6rem clamp(1.5rem, 8vw, 6rem);
  background: var(--bg);
}

#faq .section-title em {
  font-style: normal;
  color: var(--accent);
}

.faq-list {
  margin-top: 3.5rem;
  border-top: 1px solid var(--border);
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 1.6rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
}

.faq-question span {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.02em;
  color: var(--text);
  line-height: 1.3;
  transition: color 0.2s;
}

.faq-question:hover span,
.faq-item.open .faq-question span {
  color: var(--accent);
}

/* ── icon: two spans = + / × ── */
.faq-icon {
  flex-shrink: 0;
  width: 1.6rem;
  height: 1.6rem;
  border: 1px solid var(--border);
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}

.faq-icon span {
  position: absolute;
  top: 50%; left: 50%;
  display: block;
  width: 12px;
  height: 1.5px;
  background: var(--muted);
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.2s;
}

.faq-icon span:first-child {
  transform: translate(-50%, -50%) rotate(0deg);
}
.faq-icon span:last-child {
  transform: translate(-50%, -50%) rotate(90deg);
}

/* open state */
.faq-item.open .faq-icon {
  border-color: var(--accent);
  background: var(--accent);
}
.faq-item.open .faq-icon span {
  background: #000;
}
.faq-item.open .faq-icon span:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}
.faq-item.open .faq-icon span:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* ── answer ── */
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: 1.6rem;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 740px;
}

/* ════════════════════════════════
   WHATSAPP FLUTUANTE
════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(0,0,0,0.35);
  z-index: 200;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(0,0,0,0.45);
}

.whatsapp-float svg {
  position: relative;
  z-index: 2;
}

/* pulso animado ao redor do botão */
.whatsapp-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.6;
  animation: waPulse 2.4s ease-out infinite;
  z-index: 1;
}

@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* respeita usuários que preferem menos animação */
@media (prefers-reduced-motion: reduce) {
  .whatsapp-float__pulse { animation: none; opacity: 0; }
}


/* ════════════════════════════════
   SERVICE CARD — FEATURED (E-commerce)
════════════════════════════════ */
.service-card--featured {
  background: var(--bg3);
  border: 1px solid var(--accent);
  position: relative;
}

.service-card--featured::before {
  height: 100%; /* barra lateral sempre visível, não só no hover */
}

.service-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #000;
  background: var(--accent);
  padding: 0.25rem 0.6rem;
}

/* garante que texto e ícones fiquem acima da imagem/overlay */
.proj-bg-text,
.proj-arrow,
.proj-cat,
.proj-name{
  position: relative;
  z-index: 2;
}


/* esconde o texto de fundo grande quando há imagem real (opcional) */
.proj-bg-text { display: none; }
@media (max-width: 768px) {

  /* NAV */
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-hamburger { display: flex; }

  /* HERO */
  #hero {
    padding: 5.5rem 1.5rem 5rem;
    min-height: 100svh; /* uses svh on modern browsers */
  }
  .hero-mark { width: 4rem; height: 4rem; margin-bottom: 1.5rem; }
  .hero-tag  { font-size: 0.7rem; letter-spacing: 0.16em; margin-bottom: 1rem; }
  .hero-title { font-size: clamp(3.2rem, 16vw, 5.5rem); }
  .hero-divider::before,
  .hero-divider::after { width: 2.5rem; }
  .hero-sub { font-size: 0.92rem; max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: center; gap: 0.75rem; width: 100%; }
  .btn-primary,
  .btn-ghost { width: 100%; text-align: center; padding: 1rem 1.5rem; }
  .hero-stats {
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    width: 100%;
    justify-content: center;
  }
  .stat-num { font-size: 2rem; }
  .scroll-hint { display: none; }

  /* MARQUEE */
  .marquee-inner { gap: 1.2rem; }
  .marquee-inner span { font-size: 0.72rem; }

  /* SECTION PADDING */
  #servicos,
  #processo,
  #portfolio,
  #sobre,
  #contato { padding: 4rem 1.5rem; }

  .section-title { font-size: clamp(2.2rem, 10vw, 3.5rem); }

  /* SERVICES */
  .services-grid { grid-template-columns: 1fr; margin-top: 2.5rem; }
  .service-card  { padding: 2rem 1.5rem; }

  /* PROCESS */
  .process-steps { grid-template-columns: 1fr; margin-top: 2.5rem; }
  .process-step  {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
  }
  .process-step:last-child { border-bottom: none; }
  .step-num { font-size: 3.5rem; }

  /* PORTFOLIO */
  .portfolio-grid { grid-template-columns: 1fr; }
  .proj-inner { aspect-ratio: 16 / 11; padding: 1.5rem; }
  .proj:nth-child(1),
  .proj:nth-child(2),
  .proj:nth-child(3),
  .proj:nth-child(4) { grid-column: span 1; }
  .proj-bg-text { font-size: 4.5rem; }
  .portfolio-header { flex-direction: column; gap: 1rem; }

  /* ABOUT */
  #sobre { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { display: flex; justify-content: center; }
  .about-box    { max-width: 280px; width: 100%; aspect-ratio: 3/4; }
  .about-initials { font-size: 8rem; }
  .about-badge  { right: -0.5rem; bottom: -0.5rem; width: 6rem; height: 6rem; }
  .about-badge strong { font-size: 1.6rem; }
  .skills-list  { gap: 0.4rem; }

  /* CTA */
  .cta-title { font-size: clamp(2.5rem, 12vw, 4rem); }
  .cta-links { flex-direction: column; align-items: center; }
  .cta-links a { width: 100%; text-align: center; }

  /* FOOTER */
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 1.5rem;
  }
  .footer-logo img { height: 24px; }
  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 3.2rem;
    height: 3.2rem;
  }
  .service-card--featured { padding-top: 2.8rem; };
  #faq { padding: 4rem 1.5rem; }
  .faq-question { padding: 1.3rem 0; gap: 1rem; }
  .faq-item.open .faq-answer { max-height: 600px; }
}