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

:root {
  --bg: #0e0d0b;
  --bg2: #141310;
  --surface: #1a1916;
  --border: rgba(255,255,255,0.07);
  --text: #f0ece3;
  --text-dim: rgba(240,236,227,0.58);
  --text-mid: rgba(240,236,227,0.82);
  --accent: #c8a96e;
  --accent-dim: rgba(200,169,110,0.15);
  --accent-border: rgba(200,169,110,0.3);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  cursor: none;
  overflow-x: hidden;
}

/* CURSOR */
#cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .15s, height .15s, background .15s;
  will-change: left, top;
}
#cursor-ring {
  position: fixed;
  width: 28px; height: 28px;
  border: 1px solid rgba(200,169,110,0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width .15s, height .15s, border-color .15s;
  will-change: left, top;
}
body.hovering #cursor { width: 6px; height: 6px; }
body.hovering #cursor-ring { width: 44px; height: 44px; border-color: var(--accent); }

/* GRAIN */
body::before {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%; height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' 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='1'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  z-index: 9000;
  animation: grain 12s steps(10) infinite;
}
@keyframes grain {
  0%,100%{transform:translate(0,0)}
  10%{transform:translate(-2%,-3%)}
  20%{transform:translate(3%,1%)}
  30%{transform:translate(-1%,4%)}
  40%{transform:translate(4%,-2%)}
  50%{transform:translate(-3%,2%)}
  60%{transform:translate(2%,3%)}
  70%{transform:translate(-4%,-1%)}
  80%{transform:translate(1%,-4%)}
  90%{transform:translate(3%,-2%)}
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: 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: 0.45s; }

/* NAV */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 28px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, padding 0.4s, backdrop-filter 0.4s;
}
#nav.scrolled {
  background: rgba(14,13,11,0.88);
  backdrop-filter: blur(16px);
  padding: 18px 52px;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
  padding: 8px 4px;
}
.nav-links a:hover { color: var(--text); }

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 52px 80px;
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.3s forwards;
}
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(64px, 7vw, 110px);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.5s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--text-mid);
}
.hero-sub {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 320px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.7s forwards;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 16px 28px;
  transition: border-color 0.3s, background 0.3s;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.9s forwards;
  width: fit-content;
}
.hero-cta:hover {
  border-color: var(--accent-border);
  background: var(--accent-dim);
}
.hero-cta svg { transition: transform 0.3s; }
.hero-cta:hover svg { transform: translateX(4px); }

.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroZoom 12s ease-out 0s forwards;
  filter: brightness(0.55) contrast(1.1);
}
@keyframes heroZoom {
  to { transform: scale(1); }
}
.hero-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg) 0%, transparent 40%);
}
.hero-counter {
  position: absolute;
  bottom: 80px;
  right: 52px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 90px;
  font-weight: 300;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  user-select: none;
  animation: fadeIn 2s ease 1.2s both;
}

.hero-line {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--accent-border), transparent);
  z-index: 3;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* MARQUEE */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 18px 0;
  background: var(--bg2);
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 24s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 40px;
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.marquee-dot {
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* SECTIONS */
section { padding: 120px 52px; }

.section-label {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
}
.section-label::before {
  content: '';
  width: 32px; height: 1px;
  background: var(--accent);
}

/* SOBRE */
.sobre {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.sobre-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 3.5vw, 58px);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 32px;
}
.sobre-text h2 em { font-style: italic; color: var(--text-mid); }
.sobre-text p {
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-mid);
  margin-bottom: 20px;
}
.sobre-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 40px;
}
.stat {
  background: var(--bg);
  padding: 28px;
}
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.sobre-img-wrap {
  position: relative;
}
.sobre-img {
  width: 100%; aspect-ratio: 3/4;
  object-fit: cover;
  filter: brightness(0.7) contrast(1.05) grayscale(0.2);
}
.sobre-img-deco {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 60%; height: 60%;
  border: 1px solid var(--accent-border);
  z-index: -1;
}

/* PROJETOS */
#projetos { background: var(--bg2); }
.projetos-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.projetos-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 3.5vw, 56px);
  font-weight: 300;
  line-height: 1.1;
}
.projetos-header h2 em { font-style: italic; color: var(--text-mid); }
.projetos-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.proj-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  cursor: none;
}
.proj-card:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.proj-card:nth-child(2) { grid-column: span 5; }
.proj-card:nth-child(3) { grid-column: span 5; }
.proj-card:nth-child(4) { grid-column: span 4; }
.proj-card:nth-child(5) { grid-column: span 4; }
.proj-card:nth-child(6) { grid-column: span 4; }

.proj-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  filter: brightness(0.65) contrast(1.05);
  transition: transform 0.7s cubic-bezier(0.16,1,0.3,1), filter 0.5s;
}
.proj-card:nth-child(1) .proj-img { min-height: 580px; }
.proj-card:hover .proj-img {
  transform: scale(1.04);
  filter: brightness(0.45) contrast(1.05);
}
.proj-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,13,11,0.95) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  transition: background 0.4s;
}
.proj-card:hover .proj-overlay {
  background: linear-gradient(to top, rgba(14,13,11,0.98) 0%, rgba(14,13,11,0.4) 55%);
}
.proj-tag {
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.proj-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.2;
}
.proj-card:nth-child(1) .proj-title { font-size: 32px; }
.proj-loc {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}
.proj-arrow {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s, transform 0.3s, border-color 0.3s;
}
.proj-card:hover .proj-arrow {
  opacity: 1;
  transform: translateY(0);
  border-color: var(--accent-border);
}

/* SERVIÇOS */
.servicos-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.servicos-inner h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 3.5vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 60px;
  max-width: 500px;
}
.servicos-inner h2 em { font-style: italic; color: var(--text-mid); }
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.servico {
  background: var(--bg);
  padding: 40px 32px;
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}
.servico::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
  transform-origin: left;
}
.servico:hover { background: var(--surface); }
.servico:hover::before { transform: scaleX(1); }
.servico-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 28px;
  letter-spacing: 0.1em;
}
.servico-icon {
  margin-bottom: 20px;
  color: var(--text-dim);
}
.servico h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 14px;
  line-height: 1.2;
}
.servico p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* PROCESSO */
#processo { background: var(--bg2); }
.processo-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.processo-inner h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 3.5vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 64px;
  max-width: 440px;
}
.processo-inner h2 em { font-style: italic; color: var(--text-mid); }
.processo-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.processo-steps::before {
  content: '';
  position: absolute;
  top: 20px; left: 10%;
  width: 80%; height: 1px;
  background: linear-gradient(to right, transparent, var(--accent-border), transparent);
  z-index: 0;
}
.step {
  padding: 0 24px 0 0;
  position: relative;
  z-index: 1;
}
.step-dot {
  width: 40px; height: 40px;
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  background: var(--bg2);
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  color: var(--accent);
  transition: background 0.3s, border-color 0.3s;
}
.step:hover .step-dot {
  background: var(--accent-dim);
  border-color: var(--accent);
}
.step h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 12px;
}
.step p {
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* CONTATO */
.contato-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}
.contato-left h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(42px, 4vw, 68px);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 28px;
}
.contato-left h2 em { font-style: italic; color: var(--text-mid); }
.contato-left p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mid);
  margin-bottom: 40px;
}
.contato-infos { display: flex; flex-direction: column; gap: 20px; }
.contato-info {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contato-info-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}
.contato-info-text {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.5;
}
.contato-info-text strong {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 2px;
  font-weight: 400;
}
.contato-info-text a {
  color: var(--text-mid);
  text-decoration: none;
  transition: color 0.2s;
}
.contato-info-text a:hover { color: var(--accent); }

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
  border-radius: 0;
  cursor: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-border);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: #1a1916; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit {
  background: transparent;
  border: 1px solid var(--text-dim);
  color: var(--text);
  padding: 16px 36px;
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: none;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.btn-submit:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 36px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.footer-copy {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
  padding: 6px 2px;
}
.footer-links a:hover { color: var(--accent); }

/* RESPONSIVE */
@media (max-width: 900px) {
  #nav { padding: 20px 24px; }
  #nav.scrolled { padding: 14px 24px; }
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-right {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .hero-img-overlay {
    background: linear-gradient(to top, rgba(14,13,11,0.92) 30%, rgba(14,13,11,0.4) 100%);
  }
  .hero-left {
    position: relative;
    z-index: 2;
    padding: 0 24px 80px;
  }
  section { padding: 80px 24px; }
  .sobre { grid-template-columns: 1fr; gap: 48px; }
  .sobre-img-wrap { display: none; }
  .projetos-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .projetos-grid { grid-template-columns: 1fr; }
  .proj-card:nth-child(n) { grid-column: span 1; grid-row: span 1; }
  .proj-card:nth-child(1) .proj-img { min-height: 320px; }
  .servicos-grid { grid-template-columns: 1fr 1fr; }
  .processo-steps { grid-template-columns: 1fr 1fr; gap: 40px; }
  .processo-steps::before { display: none; }
  .contato-inner { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 16px; text-align: center; }
}
@media (max-width: 540px) {
  .servicos-grid { grid-template-columns: 1fr; }
  .processo-steps { grid-template-columns: 1fr; }
  .sobre-stats { grid-template-columns: 1fr 1fr; }
}