/* ─────────────────────────────────────────
   NAVONA — Travertino Romano
   ───────────────────────────────────────── */

:root {
  --black: #000000;
  --charcoal: #2A2A2A;
  --cream: #E7E0D5;
  --cream-dim: rgba(231, 224, 213, 0.65);
  --cream-soft: rgba(231, 224, 213, 0.35);
  --line: rgba(231, 224, 213, 0.16);

  --display: 'Cormorant Garamond', 'Times New Roman', serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;

  --max: 1440px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(96px, 14vw, 200px);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--body);
  font-weight: 300;
  background: var(--black);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; height: auto; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.4s var(--ease), opacity 0.4s var(--ease);
}

button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }

::selection { background: var(--cream); color: var(--black); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ── Tipografia base ── */
.eyebrow {
  display: inline-block;
  font-family: var(--body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cream-dim);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(28px, 4vw, 48px);
}
.eyebrow--dark { color: rgba(231, 224, 213, 0.85); border-bottom-color: rgba(231, 224, 213, 0.25); }

.display {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.04;
  color: var(--cream);
}
.display em { font-style: italic; font-weight: 300; color: var(--cream); }

.display--md { font-size: clamp(29px, 4.16vw, 54px); }
.display--lg { font-size: clamp(35px, 5.6vw, 77px); }
.display--xl { font-size: clamp(42px, 7.2vw, 99px); line-height: 1; }
.display--quote { font-size: clamp(22px, 2.72vw, 35px); font-style: italic; }

.body {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.8;
  color: var(--cream-dim);
  max-width: 56ch;
}

.lede {
  font-family: var(--body);
  font-weight: 200;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.7;
  color: var(--cream-dim);
  max-width: 64ch;
}

/* ─────────────────────────────────────────
   NAV
   ───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 4vw, 48px);
  padding: 22px var(--gutter);
  z-index: 100;
  transition: background-color 0.5s var(--ease), padding 0.4s var(--ease), border-color 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 14px var(--gutter);
  border-bottom-color: var(--line);
}

.nav__brand img {
  height: 28px;
  width: auto;
}
.nav.is-scrolled .nav__brand img { height: 22px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 40px);
}
.nav__links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  opacity: 0.78;
  position: relative;
  padding: 4px 0;
}
.nav__links a:hover { opacity: 1; }
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--cream);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__cta {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
  border: 1px solid var(--cream-soft);
  padding: 12px 22px;
  border-radius: 999px;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.nav__cta:hover {
  background: var(--cream);
  color: var(--black);
  border-color: var(--cream);
}

.nav__toggle {
  display: none;
  width: 28px; height: 22px;
  position: relative;
}
.nav__toggle span {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--cream);
  transition: transform 0.4s var(--ease), top 0.4s var(--ease);
}
.nav__toggle span:nth-child(1) { top: 6px; }
.nav__toggle span:nth-child(2) { top: 14px; }
.nav__toggle.is-open span:nth-child(1) { top: 10px; transform: rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { top: 10px; transform: rotate(-45deg); }

/* ─────────────────────────────────────────
   HERO
   ───────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--gutter);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__fallback,
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}
.hero__fallback { z-index: 0; }
.hero__video {
  z-index: 1;
  background: transparent;
  pointer-events: none;
}
.hero__video::-webkit-media-controls,
.hero__video::-webkit-media-controls-panel,
.hero__video::-webkit-media-controls-overlay-play-button,
.hero__video::-webkit-media-controls-start-playback-button {
  display: none !important;
  -webkit-appearance: none !important;
  opacity: 0 !important;
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 30%, rgba(0,0,0,0.15) 55%, rgba(0,0,0,0.78) 100%),
    linear-gradient(to right, rgba(0,0,0,0.35), rgba(0,0,0,0));
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  width: 100%;
  text-align: center;
}

.hero__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(22px, 5.4vw, 86px);
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--cream);
  margin-top: 0;
  white-space: nowrap;
}
.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--cream);
  opacity: 0.92;
}

.hero__sub {
  margin-top: clamp(20px, 2.6vw, 32px);
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 17px);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

/* ─────────────────────────────────────────
   CTA DIVIDER (button only)
   ───────────────────────────────────────── */
.cta {
  background: var(--black);
  padding: clamp(40px, 4vw, 56px) var(--gutter);
}
.cta + .manifesto { padding-top: clamp(48px, 5vw, 80px); }
.cta__inner {
  display: flex;
  justify-content: center;
  align-items: center;
}
.cta__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  font-family: var(--body);
  font-weight: 500;
  font-size: 9.6px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--cream);
  border: 1px solid var(--cream);
  padding: 17.6px 44.8px;
  cursor: pointer;
  box-shadow: 0 11px 32px -16px rgba(231, 224, 213, 0.5);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}
.cta__btn::after {
  content: '\2192';
  font-size: 11.2px;
  letter-spacing: 0;
  transition: transform 0.4s var(--ease);
}
.cta__btn:hover {
  background: transparent;
  color: var(--cream);
  border-color: var(--cream);
  box-shadow: 0 14px 40px -14px rgba(231, 224, 213, 0.35);
  transform: translateY(-1px);
}
.cta__btn:hover::after { transform: translateX(5px); }

/* ─────────────────────────────────────────
   MANIFESTO
   ───────────────────────────────────────── */
.manifesto {
  background: var(--black);
  padding: var(--section) 0;
}
.manifesto__inner {
  display: grid;
  grid-template-columns: minmax(0, 60fr) minmax(0, 40fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.manifesto__main { display: flex; flex-direction: column; }
.manifesto__main .eyebrow { align-self: flex-start; margin-bottom: clamp(28px, 3vw, 40px); }
.manifesto__main .display { margin: 0 0 clamp(40px, 4vw, 56px); text-align: left; }
.manifesto__body {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2vw, 28px);
  text-align: left;
}
.manifesto__body .lede { max-width: none; text-align: left; }

.manifesto__stats {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3vw, 44px);
  margin-top: calc(11px + 5px + clamp(28px, 3vw, 40px));
  padding-left: clamp(20px, 2vw, 32px);
  border-left: 1px solid var(--line);
}
.manifesto__stat { display: flex; flex-direction: column; gap: 10px; }
.manifesto__stat-num {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cream);
}
.manifesto__stat-num em {
  font-style: italic;
  font-weight: 300;
  color: var(--cream);
  opacity: 0.9;
}
.manifesto__stat-label {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(13px, 0.95vw, 15px);
  line-height: 1.5;
  color: var(--cream-dim);
  max-width: 28ch;
}

@media (max-width: 860px) {
  .manifesto__inner { grid-template-columns: 1fr; }
  .manifesto__stats {
    margin-top: clamp(40px, 5vw, 64px);
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-top: clamp(32px, 4vw, 48px);
  }
}

/* ─────────────────────────────────────────
   MATERIAL
   ───────────────────────────────────────── */
.material {
  background: var(--black);
  color: var(--cream);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 80vh;
}

.material .display, .material .body, .material .eyebrow { color: var(--cream); }
.material .display em { color: var(--cream); opacity: 0.8; }
.material .body { color: var(--cream-dim); }

.material__media {
  position: relative;
  overflow: hidden;
  min-height: 60vh;
}
.material__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.material:hover .material__media img { transform: scale(1.04); }
.material__media:has(> .material__model) {
  background: var(--black);
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.material__model {
  width: 100%;
  height: clamp(420px, 65vh, 700px);
  background: var(--black);
  --poster-color: #000;
}

.material__text {
  padding: clamp(60px, 8vw, 120px) clamp(32px, 6vw, 96px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 1;
}
.material__media { order: 2; }
.material__text .display { margin-bottom: clamp(20px, 2vw, 28px); }
.material__text .body { margin-bottom: clamp(36px, 4vw, 56px); }

.specs {
  border-top: 1px solid var(--cream-soft);
}
.specs__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--cream-soft);
  font-size: 14px;
}
.specs dt {
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-dim);
  font-size: 11px;
  padding-top: 2px;
}
.specs dd {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: 0.005em;
}

@media (max-width: 860px) {
  .material { grid-template-columns: 1fr; }
  .material__media { min-height: 60vh; }
  .specs__row { grid-template-columns: 110px 1fr; }
}

/* ─────────────────────────────────────────
   ORIGEM
   ───────────────────────────────────────── */
.origem {
  background: var(--charcoal);
  padding: var(--section) 0 0;
  position: relative;
  overflow: hidden;
}

.origem::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('assets/fotos/coliseu.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: grayscale(0.85) contrast(1.05);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.origem::after {
  content: 'TIVOLI';
  position: absolute;
  top: -40px;
  right: -20px;
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(140px, 22vw, 320px);
  color: rgba(231, 224, 213, 0.05);
  pointer-events: none;
  line-height: 0.9;
  letter-spacing: -0.02em;
  z-index: 1;
}

.origem__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
  padding-bottom: var(--section);
}

.origem__main {
  display: flex;
  flex-direction: column;
}
.origem__main .display { margin-bottom: clamp(32px, 3.5vw, 48px); }
.origem__main .body { max-width: none; }

.origem__quote {
  border-left: 1px solid rgba(231, 224, 213, 0.25);
  padding-left: clamp(24px, 3vw, 40px);
  margin-top: calc(11px + 5px + 1px + clamp(28px, 4vw, 48px));
}
.origem__quote blockquote { margin-bottom: 20px; }
.origem__quote figcaption {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.origem__strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(30px, 5vw, 80px);
  padding: 28px var(--gutter);
  flex-wrap: wrap;
}
.origem__strip span {
  font-family: var(--display);
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 32px);
  color: var(--cream);
  letter-spacing: 0.02em;
}
.origem__strip i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cream-soft);
  display: inline-block;
}

@media (max-width: 860px) {
  .origem__inner { grid-template-columns: 1fr; }
  .origem__quote { margin-top: 0; }
}

/* ─────────────────────────────────────────
   PROJETOS / GALERIA
   ───────────────────────────────────────── */
.projetos {
  background: var(--black);
  padding: var(--section) 0;
}
.projetos__head {
  margin-bottom: clamp(60px, 8vw, 100px);
  display: flex;
  flex-direction: column;
}

.produtos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 354.34px));
  justify-content: center;
  gap: clamp(12px, 1.4vw, 22px);
}

.produto {
  position: relative;
  aspect-ratio: 354.34 / 472.44;
  overflow: hidden;
  background: var(--charcoal);
  cursor: pointer;
  user-select: none;
}

.produto__media {
  position: absolute;
  inset: 0;
}
.produto__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease), filter 0.7s var(--ease);
  filter: saturate(0.94) brightness(0.92);
  -webkit-user-drag: none;
}
.produto:hover .produto__media img {
  transform: scale(1.06);
  filter: saturate(1) brightness(1);
}

.produto--zoom-forro .produto__media img {
  object-position: center 35%;
  transform: scale(1.18);
  transform-origin: center 35%;
}
.produto--zoom-forro:hover .produto__media img {
  transform: scale(1.24);
}

.produto::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.25) 45%, rgba(0,0,0,0) 70%);
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
}

.produto__info {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(18px, 2.2vw, 30px);
  pointer-events: none;
}

.produto__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--cream);
  margin: 0 0 clamp(6px, 0.6vw, 10px);
}

.produto__sub {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(12px, 0.9vw, 14px);
  line-height: 1.5;
  color: var(--cream-dim);
  max-width: 32ch;
  margin: 0 0 clamp(12px, 1.6vw, 20px);
}

.produto__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream);
}
.produto__cta::after {
  content: '\2192';
  letter-spacing: 0;
  transition: transform 0.4s var(--ease);
}
.produto:hover .produto__cta::after { transform: translateX(4px); }

@media (max-width: 1024px) {
  .produtos { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .produtos.container {
    max-width: 100%;
    display: flex;
    grid-template-columns: none;
    justify-content: flex-start;
    align-items: stretch;
    gap: 16px;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scroll-padding-left: var(--gutter);
    scroll-padding-right: var(--gutter);
    scrollbar-width: none;
  }
  .produtos::-webkit-scrollbar { display: none; }
  .produto {
    flex: 0 0 78vw;
    max-width: 360px;
    scroll-snap-align: start;
  }
}

/* ─────────────────────────────────────────
   APLICAÇÕES
   ───────────────────────────────────────── */
.aplicacoes {
  background: var(--charcoal);
  padding: var(--section) 0;
}
.aplicacoes__head {
  margin-bottom: clamp(60px, 8vw, 100px);
  max-width: 900px;
}

.apps {
  list-style: none;
  border-top: 1px solid var(--line);
}
.app {
  display: grid;
  grid-template-columns: 80px minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: baseline;
  gap: clamp(24px, 4vw, 80px);
  padding: clamp(40px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.5s var(--ease);
}
.app:hover { padding-left: 12px; }

.app__num {
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 16px);
  letter-spacing: 0.04em;
  color: var(--cream-soft);
  align-self: start;
  padding-top: 14px;
}
.app__title {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(34px, 4.5vw, 64px);
  line-height: 1.05;
  color: var(--cream);
  letter-spacing: -0.012em;
  margin: 0;
}
.app__desc {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.75;
  color: var(--cream-dim);
  max-width: 44ch;
  align-self: end;
  padding-bottom: 6px;
}

@media (max-width: 860px) {
  .app {
    grid-template-columns: 56px 1fr;
    grid-template-rows: auto auto;
    row-gap: 18px;
    column-gap: 24px;
  }
  .app__num { padding-top: 6px; }
  .app__title { grid-column: 2; font-size: clamp(28px, 7vw, 40px); }
  .app__desc { grid-column: 2; }
  .app:hover { padding-left: 0; }
}

/* ─────────────────────────────────────────
   CONTATO
   ───────────────────────────────────────── */
.contato {
  background: var(--black);
  padding: var(--section) 0;
}
.contato__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  column-gap: clamp(40px, 8vw, 140px);
  row-gap: clamp(60px, 8vw, 100px);
  align-items: start;
}

/* MAIN (left) */
.contato__main { max-width: 640px; }
.contato__main .eyebrow { margin-bottom: clamp(28px, 3vw, 40px); }

.contato__title {
  font-family: var(--body);
  font-weight: 200;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--cream);
  margin: 0 0 clamp(22px, 2.6vw, 32px);
}

.contato__lede {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.7;
  color: var(--cream-dim);
  max-width: 52ch;
  margin: 0 0 clamp(36px, 4.4vw, 56px);
}

.contato__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  font-family: var(--body);
  font-weight: 500;
  font-size: 9.6px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--cream);
  border: 1px solid var(--cream);
  padding: 17.6px 44.8px;
  cursor: pointer;
  box-shadow: 0 11px 32px -16px rgba(231, 224, 213, 0.5);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}
.contato__btn::after {
  content: '\2192';
  font-size: 11.2px;
  letter-spacing: 0;
  transition: transform 0.4s var(--ease);
}
.contato__btn:hover {
  background: transparent;
  color: var(--cream);
  border-color: var(--cream);
  box-shadow: 0 14px 40px -14px rgba(231, 224, 213, 0.35);
  transform: translateY(-1px);
}
.contato__btn:hover::after { transform: translateX(5px); }

/* SIDE (right) */
.contato__side { max-width: 460px; justify-self: end; width: 100%; }
.contato__block .eyebrow { margin-bottom: clamp(20px, 2vw, 28px); }

.contato__office {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.005em;
  color: var(--cream);
  margin: 0 0 14px;
  line-height: 1.2;
}

.contato__address {
  font-style: normal;
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.7;
  color: var(--cream-dim);
  letter-spacing: 0.005em;
  margin: 0;
}

.contato__hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: clamp(36px, 4vw, 56px) 0;
}

.contato__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contato__list a {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--cream);
  letter-spacing: 0.005em;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease);
}
.contato__list a:hover { border-bottom-color: var(--cream-soft); }

/* NEWSLETTER (bottom, full-width) */
.contato__newsletter {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding-top: clamp(40px, 5vw, 60px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  column-gap: clamp(40px, 8vw, 140px);
  row-gap: 24px;
  align-items: end;
}
.contato__newsletter .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: clamp(14px, 1.6vw, 20px);
}
.contato__nl-cap {
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.6;
  color: var(--cream-dim);
  margin: 0;
  max-width: 44ch;
}
.contato__nl-form {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: stretch;
  border: 1px solid var(--cream-soft);
  width: 100%;
  max-width: 460px;
  justify-self: end;
}
.contato__nl-form input {
  font-family: var(--body);
  font-weight: 300;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--cream);
  background: transparent;
  border: 0;
  padding: 16px 20px;
  outline: none;
}
.contato__nl-form input::placeholder { color: var(--cream-soft); }
.contato__nl-form input:focus { background: rgba(231, 224, 213, 0.04); }
.contato__nl-form button {
  font-family: var(--body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--cream);
  border: 0;
  padding: 0 26px;
  cursor: pointer;
  transition: background 0.4s var(--ease);
}
.contato__nl-form button:hover { background: #fff; }

@media (max-width: 860px) {
  .contato__inner {
    grid-template-columns: 1fr;
    row-gap: clamp(50px, 7vw, 70px);
  }
  .contato__side { justify-self: start; }
  .contato__newsletter { grid-template-columns: 1fr; }
  .contato__nl-form { max-width: none; justify-self: start; }
}

/* ─── FORM MODAL ─── */
.form-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(20px, 4vw, 60px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s var(--ease), visibility 0s linear 0.5s;
}
.form-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.5s var(--ease), visibility 0s linear 0s;
}

.form-modal__panel {
  background: #0a0a0a;
  border: 1px solid var(--line);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(36px, 5vw, 64px);
  position: relative;
  transform: translateY(16px);
  transition: transform 0.5s var(--ease);
}
.form-modal.is-open .form-modal__panel { transform: translateY(0); }

.form-modal__close {
  position: absolute;
  top: clamp(20px, 3vw, 32px);
  right: clamp(20px, 3vw, 32px);
  font-family: var(--body);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 4px 0;
  border-bottom: 1px solid var(--cream-soft);
  transition: border-color 0.4s var(--ease);
}
.form-modal__close:hover { border-color: var(--cream); }

.form-modal__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cream);
  margin: 8px 0 clamp(28px, 3vw, 40px);
}
.form-modal__title em { font-style: italic; font-weight: 300; }

.form-modal__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 24px);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field--full { grid-column: 1 / -1; }
.field span {
  font-family: var(--body);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-soft);
}
.field input,
.field textarea {
  font-family: var(--body);
  font-weight: 300;
  font-size: 15px;
  color: var(--cream);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--cream-soft);
  padding: 10px 0;
  outline: none;
  resize: vertical;
  transition: border-color 0.4s var(--ease);
}
.field input:focus,
.field textarea:focus { border-bottom-color: var(--cream); }
.field textarea { min-height: 90px; }

.form-modal__actions {
  grid-column: 1 / -1;
  margin-top: clamp(12px, 1.5vw, 20px);
}
.form-modal__submit {
  font-family: var(--body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--cream);
  border: 0;
  padding: 18px 36px;
  cursor: pointer;
  transition: background 0.4s var(--ease);
}
.form-modal__submit:hover { background: #fff; }

body.fm-open { overflow: hidden; }

@media (max-width: 600px) {
  .form-modal__form { grid-template-columns: 1fr; }
}

.link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--body);
  font-weight: 300;
  letter-spacing: 0.04em;
  padding: 18px 28px;
  border-radius: 999px;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.link--primary {
  background: var(--cream);
  color: var(--black);
  font-size: clamp(15px, 1.2vw, 18px);
}
.link--primary:hover { background: #fff; }
.link--ghost {
  border: 1px solid var(--cream-soft);
  color: var(--cream);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 16px 28px;
}
.link--ghost:hover { background: var(--cream); color: var(--black); border-color: var(--cream); }


/* ─────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────── */
.footer {
  background: var(--black);
  border-top: 1px solid var(--line);
  padding: 44px 0 36px;
}
.footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(20px, 4vw, 60px);
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer__brand img { height: 22px; }
.footer__brand span {
  font-family: var(--display);
  font-style: italic;
  font-size: 16px;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.footer__nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 26px);
  flex-wrap: wrap;
}
.footer__nav a {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream-dim);
}
.footer__nav a:hover { color: var(--cream); }

.footer__legal {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-soft);
  text-align: right;
}

@media (max-width: 860px) {
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__brand { justify-content: center; }
  .footer__legal { text-align: center; }
}

/* ─────────────────────────────────────────
   LIGHTBOX
   ───────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.55s var(--ease), visibility 0s linear 0.55s;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.55s var(--ease), visibility 0s linear 0s;
}

.lightbox__stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(60px, 8vw, 100px) clamp(20px, 5vw, 80px);
}

.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transform: scale(0.96);
  transition: transform 0.7s var(--ease);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  cursor: zoom-in;
  user-select: none;
  -webkit-user-drag: none;
}
.lightbox.is-open .lightbox__img { transform: scale(1); }
.lightbox.is-open .lightbox__img.is-zoomed {
  transform: scale(2.2);
  cursor: zoom-out;
  transition: transform 0.5s var(--ease);
}

.lightbox__close {
  position: absolute;
  top: clamp(20px, 3vw, 36px);
  right: clamp(20px, 3vw, 36px);
  font-family: var(--body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream);
  padding: 6px 0;
  border-bottom: 1px solid var(--cream-soft);
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease);
}
.lightbox__close:hover { border-color: var(--cream); }

.lightbox__caption {
  position: absolute;
  bottom: clamp(20px, 3vw, 36px);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(14px, 1.1vw, 17px);
  color: var(--cream-dim);
  letter-spacing: 0.04em;
  text-align: center;
  white-space: nowrap;
}

body.lb-open { overflow: hidden; }

/* ─────────────────────────────────────────
   REVEAL ANIMATIONS
   ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.992);
  filter: blur(2px);
  transition:
    opacity 1.2s var(--ease),
    transform 1.2s var(--ease),
    filter 1s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}
.produto.reveal { transition-delay: calc((var(--reveal-index, 0)) * 90ms); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ─────────────────────────────────────────
   3D MODEL LOADER (poster + progress)
   ───────────────────────────────────────── */
.model-loader {
  width: 100%;
  height: 100%;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  color: var(--cream-dim);
}
.model-loader__ring {
  width: 38px;
  height: 38px;
  border: 1px solid var(--cream-soft);
  border-top-color: var(--cream);
  border-radius: 50%;
  animation: model-spin 1.1s linear infinite;
}
.model-loader__label {
  font-family: var(--body);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
@keyframes model-spin { to { transform: rotate(360deg); } }
/* ─────────────────────────────────────────
   FLOATING CTAS (back-to-top + WhatsApp)
   ───────────────────────────────────────── */
.floating-cta {
  position: fixed;
  right: clamp(18px, 2.5vw, 28px);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease), opacity 0.4s var(--ease), box-shadow 0.4s var(--ease);
  box-shadow: 0 14px 40px -12px rgba(0, 0, 0, 0.55);
}
.floating-top {
  bottom: clamp(18px, 2.5vw, 28px);
  width: 42px;
  height: 42px;
  background: rgba(0, 0, 0, 0.6);
  color: var(--cream);
  border: 1px solid var(--cream-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}
.floating-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.floating-top:hover { background: var(--cream); color: var(--black); border-color: var(--cream); }

/* Active nav state */
.nav__links a.is-active { opacity: 1; }
.nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }

/* ─────────────────────────────────────────
   MOBILE NAV
   ───────────────────────────────────────── */
@media (max-width: 860px) {
  .nav__cta { display: none; }
  .nav__toggle { display: block; }
  .nav { background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .nav__brand img { height: 24px; max-width: 50vw; object-fit: contain; }
  .nav.is-scrolled .nav__brand img { height: 20px; }

  .nav__links { display: none; }
  .nav__links.is-open {
    display: flex;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 0 var(--gutter);
    z-index: 110;
  }
  .nav__links.is-open a {
    font-family: var(--display);
    font-size: 38px;
    font-weight: 400;
    text-transform: none;
    letter-spacing: -0.005em;
    opacity: 1;
  }
  .nav__links.is-open a::after { display: none; }
}

/* ─────────────────────────────────────────
   Wordmark NAVONA — Cinzel, letterSpacing 0.28em
   ───────────────────────────────────────── */
.navona-wordmark {
  font-family: 'Cinzel', Georgia, serif;
  font-weight: 400;
  font-size: 19px;
  letter-spacing: 0.28em;
  line-height: 1;
  color: var(--cream, #D8D3C7);
  display: inline-block;
  white-space: nowrap;
}
.nav__brand .navona-wordmark { font-size: 18px; transition: font-size 0.3s ease; }
.nav.is-scrolled .nav__brand .navona-wordmark { font-size: 15px; }
.footer__brand .navona-wordmark { font-size: 16px; color: var(--cream-dim, rgba(216,211,199,0.6)); }

@media (max-width: 720px) {
  .nav__brand .navona-wordmark { font-size: 15px; letter-spacing: 0.22em; }
  .nav.is-scrolled .nav__brand .navona-wordmark { font-size: 13px; }
}

/* ─────────────────────────────────────────
   ORÇAMENTO PASSO A PASSO — segunda seção
   Estrutura ref: site.parket.works (Tailwind) adaptada
   à identidade Navona / Travertino Romano.
   ───────────────────────────────────────── */
.quote {
  background: #F3F0E8;
  padding: clamp(48px, 6vw, 96px) 0;
  border-bottom: 1px solid rgba(5, 5, 5, 0.06);
}
.quote__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}
.quote__box {
  background: #EAE5DA;
  padding: clamp(32px, 4vw, 56px);
  position: relative;
}

.quote__step-label {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #77736A;
  margin-bottom: 26px;
}

.quote__step { display: none; }
.quote__step.is-active { display: block; }

.quote__title {
  font-family: var(--display, 'Cinzel', serif);
  font-weight: 300;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: #050505;
  margin: 0 0 16px;
  max-width: 760px;
}
.quote__sub {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.6;
  color: #77736A;
  margin: 0 0 26px;
  max-width: 620px;
}

.quote__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 24px;
}
@media (min-width: 768px) {
  .quote__grid { grid-template-columns: 1fr 1fr; }
}

.quote__field { display: flex; flex-direction: column; gap: 12px; }

.quote__label {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #77736A;
}

.quote__range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2px;
  background: #D8D3C7;
  outline: none;
  cursor: pointer;
  margin-top: 6px;
}
.quote__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #050505;
  border: 3px solid #F3F0E8;
  cursor: pointer;
}
.quote__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #050505;
  border: 3px solid #F3F0E8;
  cursor: pointer;
}
.quote__value {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 300;
  font-size: 40px;
  color: #050505;
  margin-top: 12px;
  letter-spacing: 0.01em;
}
.quote__unit { font-size: 16px; color: #77736A; margin-left: 4px; }

.quote__select, .quote__input {
  width: 100%;
  background: #ffffff;
  border: 1px solid #D8D3C7;
  color: #050505;
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 400;
  font-size: 15px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}
.quote__select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%2377736A' stroke-width='1.2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.quote__select:focus, .quote__input:focus { border-color: #050505; }

.quote__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: #050505;
  background: transparent;
  border: 1px solid #050505;
  padding: 12px 22px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.chip:hover { background: #050505; color: #F3F0E8; }
.chip.is-on { background: #050505; color: #F3F0E8; }

.quote__radios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 8px;
}
@media (min-width: 768px) {
  .quote__radios { grid-template-columns: 1fr 1fr; }
  .quote__radios--list { grid-template-columns: repeat(4, 1fr); }
}
.radio-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid #D8D3C7;
  background: #ffffff;
  padding: 22px 24px;
  cursor: pointer;
  transition: border-color 0.3s ease, background-color 0.3s ease;
  position: relative;
}
.radio-card input { position: absolute; opacity: 0; pointer-events: none; }
.radio-card__title {
  font-family: var(--display, 'Cinzel', serif);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.06em;
  color: #050505;
}
.radio-card__desc {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 300;
  font-size: 13px;
  line-height: 1.55;
  color: #77736A;
}
.radio-card:hover { border-color: #050505; }
.radio-card.is-on { border-color: #050505; background: #F3F0E8; }

.quote__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 48px;
  gap: 12px;
}
.quote__back {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #77736A;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 12px 4px;
  transition: color 0.3s ease;
  visibility: hidden;
}
.quote__back:hover { color: #050505; }
.quote__back.is-visible { visibility: visible; }

.quote__next {
  font-family: var(--body, 'Inter', sans-serif);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F3F0E8;
  background: #050505;
  border: 1px solid #050505;
  padding: 16px 36px;
  cursor: pointer;
  transition: opacity 0.3s ease, background-color 0.3s ease;
}
.quote__next:hover { background: transparent; color: #050505; }
.quote__next:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: #050505;
  color: #F3F0E8;
}

.quote__success { text-align: center; padding: 24px 0; }
.quote__check { font-size: 56px; color: #050505; margin-bottom: 12px; }
.quote__success .quote__title,
.quote__success .quote__sub { margin-left: auto; margin-right: auto; }

.quote + .manifesto { padding-top: clamp(56px, 6vw, 96px); }