:root {
  --cream: #f1f1ef;
  --cream-soft: #e5e5e2;
  --paper: #fafaf8;
  --ink: #0a0a0a;
  --ink-soft: #2a2a2a;
  --muted: #707070;
  --rule: #d7d7d3;
  --accent: #0a0a0a;
  --accent-deep: #000000;
  --olive: #4a4a4a;
  --whats: #128c4a;
  --whats-deep: #0c6f3a;
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-script: "Caveat", cursive;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --maxw: 1280px;
  --pad: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Layout helpers ---------- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--muted);
  display: inline-block;
}
.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.script {
  font-family: var(--font-script);
  font-weight: 500;
  font-style: italic;
}
.mono { font-family: var(--font-mono); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-whats {
  background: var(--whats);
  color: #fff;
}
.btn-whats:hover { background: var(--whats-deep); }
.btn-ink {
  background: var(--ink);
  color: var(--cream);
}
.btn-ink:hover { background: #000; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-light {
  background: var(--cream);
  color: var(--ink);
  border-color: var(--rule);
}
.btn-light:hover { background: var(--cream-soft); }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 24px;
  flex-wrap: wrap;
}
.topbar a { opacity: .85; }
.topbar a:hover { opacity: 1; }
.topbar-links {
  display: flex;
  gap: 22px;
  align-items: center;
  white-space: nowrap;
}
@media (max-width: 700px) {
  .topbar-links { display: none; }
  .topbar .container { justify-content: center; }
}
.topbar .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #fff;
  margin-right: 8px;
  vertical-align: middle;
  animation: livePulse 2s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img { height: 44px; width: auto; }
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 14px;
  color: var(--ink-soft);
}
.nav-links a {
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(40px, 7vw, 90px) 0 clamp(50px, 8vw, 110px);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(48px, 7.2vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 18px 0 0;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
body.headlines-bold .hero h1,
body.headlines-bold .section-title,
body.headlines-bold .final-cta h2 {
  font-weight: 550;
  font-variation-settings: "opsz" 144, "SOFT" 0;
}
.hero h1 .accent-word {
  font-style: italic;
  color: var(--muted);
  font-weight: 400;
}
.hero h1 .underline {
  display: inline-block;
  position: relative;
}
.hero h1 .underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 4px;
  height: 8px;
  background: var(--ink);
  opacity: 0.1;
  z-index: -1;
}
.hero-sub {
  margin-top: 24px;
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--ink-soft);
  max-width: 52ch;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.hero-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 28px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  max-width: 540px;
}
.hero-badge {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--ink-soft);
}
.hero-badge .num {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  color: var(--ink);
  font-variation-settings: "opsz" 144;
}

/* Hero image stack */
.hero-art {
  position: relative;
  aspect-ratio: 4 / 5;
}

/* Hero: adesivo / campanha */
.hero-art-promo {
  aspect-ratio: 1 / 1.09;
  display: block;
}
.hero-art-promo .frame.promo {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 40px 70px -40px rgba(0,0,0,0.35);
  border: 1px solid var(--rule);
  background: var(--cream);
}
.hero-art-promo .frame.promo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-art-promo .promo-caption {
  position: absolute;
  bottom: -14px;
  left: 14px;
  background: var(--paper);
  padding: 8px 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 2;
}
.hero-art-promo .promo-caption .script {
  font-family: var(--font-script);
  font-size: 18px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
}
.hero-art .frame {
  position: absolute;
  border-radius: 4px;
  overflow: hidden;
}
.hero-art .frame.a {
  top: 0; right: 0;
  width: 78%;
  height: 68%;
}
.hero-art .frame.b {
  bottom: 0; left: 0;
  width: 58%;
  height: 50%;
  box-shadow: 0 30px 50px -30px rgba(28, 22, 17, 0.35);
}
.hero-art .price-tag {
  position: absolute;
  bottom: 14%;
  right: -4%;
  background: var(--ink);
  color: var(--cream);
  border-radius: 999px;
  padding: 18px 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.4);
  transform: rotate(-6deg);
}
.hero-art .price-tag .from {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 6px;
}
.hero-art .price-tag .val {
  font-family: var(--font-display);
  font-size: 32px;
  font-style: italic;
  font-weight: 400;
}
.hero-art .stamp {
  position: absolute;
  top: 4%;
  left: 6%;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--font-script);
  font-size: 22px;
  line-height: 1.1;
  transform: rotate(-12deg);
  box-shadow: 0 14px 30px -14px rgba(0,0,0,0.4);
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  background: var(--cream);
}
.marquee-track {
  display: flex;
  gap: 56px;
  padding: 18px 0;
  animation: marquee 38s linear infinite;
  white-space: nowrap;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-soft);
  font-weight: 400;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 56px; }
.marquee-track .dot {
  width: 6px; height: 6px;
  background: var(--ink);
  border-radius: 50%;
  display: inline-block;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Section ---------- */
section {
  padding: clamp(64px, 9vw, 130px) 0;
  position: relative;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
.section-title .italic {
  font-style: italic;
  color: var(--muted);
  font-weight: 400;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.section-head p {
  max-width: 44ch;
  color: var(--ink-soft);
  font-size: 16px;
  margin: 0;
}

/* ---------- Quem somos (split) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split .copy h2 { margin: 12px 0 0; }
.split .copy p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
  margin-top: 22px;
}
.split-art {
  aspect-ratio: 4 / 5;
  position: relative;
}
.split-art .frame {
  position: absolute;
  inset: 0;
  border-radius: 4px;
  overflow: hidden;
}
.split-art .frame.b {
  top: auto;
  bottom: -14%;
  right: -8%;
  width: 48%;
  height: 50%;
}
.split-art .stat {
  position: absolute;
  bottom: -6%;
  left: -4%;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 18px 22px;
  border-radius: 4px;
  text-align: left;
  box-shadow: 0 18px 40px -28px rgba(28, 22, 17, 0.4);
  z-index: 2;
}
.split-art .stat .n {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 44px;
  line-height: 1;
  color: var(--ink);
}
.split-art .stat .l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* ---------- Services ---------- */
.services-bg { background: var(--cream); }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1000px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .svc-grid { grid-template-columns: 1fr; } }
.svc-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.svc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -40px rgba(28, 22, 17, 0.35);
}
.svc-card .media {
  aspect-ratio: 4 / 3;
  position: relative;
}
.svc-card .body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.svc-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.svc-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  margin: 0;
  font-variation-settings: "opsz" 144;
}
.svc-card p {
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0;
  flex: 1;
}
/* ---------- Differentials ---------- */
.diff {
  background: var(--ink);
  color: var(--cream);
}
.diff .section-title { color: var(--cream); }
.diff .section-title .italic { color: #d7d7d3; }
.diff .eyebrow { color: rgba(244, 237, 226, 0.6); }
.diff .eyebrow::before { background: rgba(244, 237, 226, 0.6); }
.diff .section-head p { color: rgba(244, 237, 226, 0.7); }
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(244,237,226,0.12);
}
@media (max-width: 900px) { .diff-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .diff-grid { grid-template-columns: 1fr; } }
.diff-item {
  padding: 36px 28px;
  border-right: 1px solid rgba(244,237,226,0.12);
  border-bottom: 1px solid rgba(244,237,226,0.12);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.diff-item:nth-child(3n) { border-right: none; }
@media (max-width: 900px) {
  .diff-item { border-right: 1px solid rgba(244,237,226,0.12); }
  .diff-item:nth-child(3n) { border-right: 1px solid rgba(244,237,226,0.12); }
  .diff-item:nth-child(2n) { border-right: none; }
}
@media (max-width: 560px) {
  .diff-item { border-right: none !important; }
}
.diff-item .num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 36px;
  line-height: 1;
  color: #d7d7d3;
}
.diff-item h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.15;
  margin: 0;
}
.diff-item p {
  color: rgba(244, 237, 226, 0.7);
  font-size: 14px;
  margin: 0;
  line-height: 1.55;
}

/* ---------- Testimonials ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}
.testi-card .quote-mark {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 0.7;
  color: var(--ink);
  font-style: italic;
  margin-bottom: -10px;
}
.testi-card blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 20px;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.testi-card .who {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}
.testi-card .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--cream-soft);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 18px;
  font-style: italic;
}
.testi-card .who .name {
  font-size: 13px;
  font-weight: 600;
}
.testi-card .who .meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.testi-card .stars {
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 2px;
}

/* ---------- Location ---------- */
.loc-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: stretch;
}
@media (max-width: 900px) { .loc-grid { grid-template-columns: 1fr; } }
.loc-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.loc-info .block h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}
.loc-info .block p {
  margin: 0;
  font-size: 16px;
  color: var(--ink);
  line-height: 1.55;
}
.loc-info .block strong { font-weight: 600; }
.loc-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

.map {
  position: relative;
  min-height: 440px;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
}
.map iframe { width: 100%; height: 100%; min-height: 440px; border: 0; display: block; }
.map .pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -100%);
  width: 56px;
  height: 56px;
  border-radius: 50% 50% 50% 0;
  background: var(--ink);
  transform-origin: bottom;
  rotate: -45deg;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 20px -8px rgba(0,0,0,.3);
  pointer-events: none;
}
.map .pin::after {
  content: "";
  width: 22px; height: 22px;
  background: var(--paper);
  border-radius: 50%;
}

/* ---------- FAQ ---------- */
.faq-list {
  border-top: 1px solid var(--rule);
}
.faq-item {
  border-bottom: 1px solid var(--rule);
}
.faq-item summary {
  padding: 24px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.01em;
  list-style: none;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  transition: background .2s, color .2s, transform .2s;
  font-size: 18px;
  color: var(--ink-soft);
}
.faq-item[open] summary .plus {
  background: var(--ink);
  color: var(--cream);
  transform: rotate(45deg);
}
.faq-item .answer {
  padding: 0 0 28px;
  max-width: 70ch;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.65;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: clamp(60px, 8vw, 120px) 0;
  position: relative;
  overflow: hidden;
}
.final-cta-inner {
  position: relative;
  z-index: 2;
}
.final-cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  mask-image: radial-gradient(ellipse 70% 80% at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0.6) 60%, rgba(0,0,0,0) 95%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0.6) 60%, rgba(0,0,0,0) 95%);
  opacity: 0.55;
}
.final-cta-bg canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ---------- ContainerScroll (vitrine tilt) ---------- */
.cscroll {
  position: relative;
  padding: 0;
  /* Tall enough to actually drive the scroll animation */
  min-height: 160vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  overflow: hidden;
}
.cscroll::before,
.cscroll::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 80px;
  pointer-events: none;
}
.cscroll::before {
  top: 0;
  background: linear-gradient(to bottom, var(--paper), transparent);
}
.cscroll::after {
  bottom: 0;
  background: linear-gradient(to top, var(--paper), transparent);
}
.cscroll-inner {
  position: sticky;
  top: 12vh;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) var(--pad);
}
.cscroll-title {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  will-change: transform;
}
.cscroll-title .eyebrow {
  display: inline-flex;
}
.cscroll-h {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
.cscroll-h .italic {
  font-style: italic;
  color: var(--muted);
  font-weight: 400;
}
.cscroll-sub {
  max-width: 52ch;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 16px;
}
.cscroll-perspective {
  margin-top: 40px;
  perspective: 1200px;
  width: 100%;
}
.cscroll-card {
  max-width: 1080px;
  margin: 0 auto;
  height: clamp(320px, 48vw, 560px);
  border-radius: 22px;
  background: var(--ink);
  border: 4px solid #1f1f1f;
  padding: clamp(8px, 1vw, 16px);
  box-shadow:
    0 9px 20px rgba(0,0,0,.29),
    0 37px 37px rgba(0,0,0,.26),
    0 84px 50px rgba(0,0,0,.15),
    0 149px 60px rgba(0,0,0,.04);
  will-change: transform;
  transform-style: preserve-3d;
}
.cscroll-card-frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 14px;
  overflow: hidden;
  background: #2a2a2a;
}
.cscroll-tab {
  position: absolute;
  bottom: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(10,10,10,0.72);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}
.cscroll-tab .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #ff4d4d;
  display: inline-block;
  animation: livePulse 2s ease-in-out infinite;
}

/* ---------- Dotted Surface (Three.js canvas) ---------- */
.dotted-surface {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.dotted-surface canvas {
  display: block;
}
.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 14px 0 28px;
  font-variation-settings: "opsz" 144, "SOFT" 80;
}
.final-cta h2 em {
  font-style: italic;
  font-family: var(--font-script);
  font-weight: 500;
  font-size: 1.1em;
  color: var(--cream);
}
.final-cta p {
  max-width: 50ch;
  margin: 0 auto;
  font-size: 17px;
  opacity: 0.9;
}
.final-cta .eyebrow { color: rgba(255,255,255,0.75); }
.final-cta .eyebrow::before { background: rgba(255,255,255,0.75); }
.final-cta .btn-light { margin-top: 32px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--cream);
  padding: 72px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(244,237,226,0.15);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand .logo-mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  margin-bottom: 16px;
}
.footer-brand p {
  color: rgba(244, 237, 226, 0.7);
  font-size: 14px;
  max-width: 36ch;
  line-height: 1.55;
}
.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(244, 237, 226, 0.5);
  margin: 0 0 18px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li + li { margin-top: 10px; }
.footer ul a {
  font-size: 14px;
  color: rgba(244, 237, 226, 0.85);
}
.footer ul a:hover { color: #fff; }
.footer-legal {
  display: flex;
  justify-content: space-between;
  padding-top: 28px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(244, 237, 226, 0.5);
  text-transform: uppercase;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 237, 226, 0.3);
  transition: color .2s, border-color .2s;
}
.footer-legal a:hover {
  color: rgba(244, 237, 226, 0.9);
  border-color: rgba(244, 237, 226, 0.7);
}

/* ---------- Floating WhatsApp ---------- */
.float-whats {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 60;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whats);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px -10px rgba(18, 140, 74, 0.5);
  transition: transform .2s ease;
}
.float-whats:hover { transform: scale(1.08); }
.float-whats svg { width: 30px; height: 30px; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 96px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover { background: #000; transform: translateY(-2px); }
@media (max-width: 560px) {
  .back-to-top span { display: none; }
  .back-to-top {
    padding: 14px;
    width: 48px;
    height: 48px;
    justify-content: center;
    bottom: 96px;
    right: 24px;
  }
}

/* ---------- Skip link (acessibilidade) ---------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  z-index: 1000;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ============================================================
   MODERN LAYER: animações, 3D e microinterações
   ============================================================ */

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 200;
  pointer-events: none;
}

/* ---------- Reveal on scroll ----------
   Só esconde sob html.anim-ok (adicionada via JS quando o
   usuário NÃO prefere movimento reduzido); sem JS, tudo visível.
   .rv-done (adicionada após a transição) devolve o elemento ao
   cascade normal, preservando hovers/transições próprias. */
.anim-ok [data-reveal]:not(.rv-done) {
  transition:
    opacity .75s cubic-bezier(.22, .61, .36, 1),
    transform .75s cubic-bezier(.22, .61, .36, 1);
  transition-delay: var(--rd, 0ms);
  will-change: opacity, transform;
}
.anim-ok [data-reveal]:not(.is-in)         { opacity: 0; transform: translateY(30px); }
.anim-ok [data-reveal="left"]:not(.is-in)  { transform: translateX(-36px); }
.anim-ok [data-reveal="right"]:not(.is-in) { transform: translateX(36px); }
.anim-ok [data-reveal="zoom"]:not(.is-in)  { transform: scale(.94) translateY(18px); }
.anim-ok [data-reveal="tilt"]:not(.is-in)  { transform: perspective(900px) rotateX(12deg) translateY(40px); }

/* ---------- Hero entrance ---------- */
@keyframes heroUp {
  from { opacity: 0; transform: translateY(34px); }
  to   { opacity: 1; transform: none; }
}
@keyframes heroArt {
  from { opacity: 0; transform: translateY(26px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
.hero .eyebrow   { animation: heroUp .8s cubic-bezier(.22,.61,.36,1) both; }
.hero h1         { animation: heroUp .8s cubic-bezier(.22,.61,.36,1) .08s both; }
.hero-sub        { animation: heroUp .8s cubic-bezier(.22,.61,.36,1) .18s both; }
.hero-cta        { animation: heroUp .8s cubic-bezier(.22,.61,.36,1) .28s both; }
.hero-badges     { animation: heroUp .8s cubic-bezier(.22,.61,.36,1) .4s both; }
.hero-art        { animation: heroArt 1s cubic-bezier(.22,.61,.36,1) .2s both; }

/* ---------- Tilt 3D (mouse) ---------- */
.tilt-frame {
  width: 100%;
  height: 100%;
  will-change: transform;
  transform-style: preserve-3d;
}

/* ---------- Nav: estado scrolled + burger ---------- */
.nav { transition: box-shadow .3s ease; }
.nav .container { transition: padding .3s ease; }
.nav.scrolled { box-shadow: 0 14px 36px -22px rgba(0, 0, 0, .3); }
.nav.scrolled .container { padding-top: 12px; padding-bottom: 12px; }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 50%;
  transition: background .2s ease, border-color .2s ease;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .nav-whats-label { display: none; }
  .nav .btn-whats { padding: 14px; }
}
.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s cubic-bezier(.22,.61,.36,1), opacity .2s ease;
  transform-origin: center;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 880px) {
  .nav-burger { display: inline-flex; }
}

/* ---------- Mobile menu ---------- */
@keyframes menuIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes menuLink {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 49;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 130px var(--pad) 36px;
  animation: menuIn .25s ease both;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
}
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: clamp(30px, 8vw, 44px);
  font-weight: 380;
  letter-spacing: -0.02em;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 16px;
  animation: menuLink .5s cubic-bezier(.22,.61,.36,1) both;
}
.mobile-menu nav a .num {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}
.mobile-menu-foot {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
.mobile-menu-foot .mono {
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
body.menu-open { overflow: hidden; }
body.menu-open .float-whats,
body.menu-open .back-to-top {
  opacity: 0;
  visibility: hidden;
}

/* ---------- Sobre: arte (foto da fachada ou objeto 3D) ---------- */
.sobre-3d {
  position: relative;
  aspect-ratio: 1 / 1;
  max-height: 540px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background:
    radial-gradient(ellipse 60% 60% at 50% 45%, var(--cream) 0%, transparent 75%),
    var(--paper);
  overflow: visible;
}
@media (max-width: 900px) {
  .sobre-3d { aspect-ratio: 4 / 3; }
}
.glasses-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.glasses-scene canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
/* Variante com foto real (fachada) no lugar do objeto 3D */
.sobre-foto {
  aspect-ratio: 4 / 3;
  max-height: none;
}
.sobre-foto-frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 5px;
}
.sobre-foto-frame > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .7s cubic-bezier(.22,.61,.36,1);
}
.sobre-foto:hover .sobre-foto-frame > img {
  transform: scale(1.03);
}
.sobre-3d-caption {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.82);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.sobre-3d-caption .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #7ee2a8;
  display: inline-block;
  animation: livePulse 2s ease-in-out infinite;
}
.sobre-3d .stat {
  position: absolute;
  bottom: -18px;
  left: -14px;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 18px 22px;
  border-radius: 4px;
  box-shadow: 0 18px 40px -28px rgba(28, 22, 17, 0.4);
  z-index: 2;
}
.sobre-3d .stat .n {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 40px;
  line-height: 1;
  color: var(--ink);
}
.sobre-3d .stat .l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}

/* ---------- Microinterações ---------- */
.marquee:hover .marquee-track { animation-play-state: paused; }

.btn:active { transform: translateY(0) scale(.98); }
.btn svg { transition: transform .25s cubic-bezier(.22,.61,.36,1); }
.btn:hover svg { transform: translateX(2px); }
.btn-whats:hover svg, .float-whats:hover svg { transform: scale(1.1); }

.float-whats::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: whatsPulse 2.8s cubic-bezier(.22,.61,.36,1) infinite;
  pointer-events: none;
}
@keyframes whatsPulse {
  0%   { box-shadow: 0 0 0 0 rgba(18, 140, 74, 0.4); }
  60%  { box-shadow: 0 0 0 16px rgba(18, 140, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(18, 140, 74, 0); }
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}
.faq-item[open] .answer { animation: faqOpen .4s cubic-bezier(.22,.61,.36,1) both; }

.svc-card { transform-style: preserve-3d; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .scroll-progress { display: none; }
}

/* Numbered list */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding: 28px 24px 28px 0;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.step .n {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 44px;
  line-height: 1;
  color: var(--ink);
}
.step h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.2;
  margin: 0;
}
.step p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}