/* =========================================================
   TN Arquitetura e Interiores
   Paleta e formas do manual da marca (TN MARCA.pdf)
   ========================================================= */
:root {
  --creme: #F0E3CF;
  --areia: #E4D0B5;
  --nude: #DFD1C6;
  --taupe: #C5B0A0;
  --linho: #DFCFB2;
  --caramelo: #CB925D;
  --mostarda: #DDA04E;
  --mel: #C79A5C;
  --cobre: #844417;
  --terracota: #813308;
  --tijolo: #602E0F;
  --cafe: #46200A;
  --oliva: #666126;
  --salvia: #CBC79D;
  --grafite: #050101;
  --nevoa: #E1E1E1;

  --accent: var(--terracota);

  /* tons das seções coloridas; trocados pela paleta do moodboard */
  --tone-a: var(--oliva);
  --tone-b: var(--terracota);
  --tone-c: var(--tijolo);
  --on-tone: var(--creme);
  --board-bg: var(--areia);
  --ink: #2A1407;
  --ink-soft: #5b4636;

  --f-sans: "Public Sans", system-ui, sans-serif;
  --f-display: "Tenor Sans", "Public Sans", sans-serif;
  --f-sig: "Mrs Saint Delafield", cursive;

  --gutter: clamp(16px, 4vw, 64px);
  --ease: cubic-bezier(.65, .05, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--creme);
  color: var(--ink);
  font: 300 clamp(15px, 1.05vw, 17px)/1.65 var(--f-sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
mark { background: none; color: var(--accent); transition: color .6s; }
::selection { background: var(--accent); color: var(--creme); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* grão de papel */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .09; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: var(--creme); padding: 10px 16px; }
.skip:focus { top: 12px; }

.sig { font-family: var(--f-sig); font-weight: 400; line-height: 1; }
.eyebrow {
  display: flex; align-items: center; gap: 14px; margin: 0 0 clamp(20px, 3vw, 40px);
  font: 500 12px/1 var(--f-sans); letter-spacing: .32em; text-transform: uppercase;
}
.eyebrow i { font-style: normal; color: var(--accent); transition: color .6s; }
.title {
  font: 400 clamp(32px, 5vw, 76px)/1.04 var(--f-display); letter-spacing: -.01em; margin: 0 0 .6em; text-transform: uppercase;
}

/* split text */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.wi { display: inline-block; will-change: transform; }

/* símbolo TN */
svg use[href="#tn"] { fill: none; stroke: currentColor; stroke-linecap: square; }
[class*="logo"], .marquee svg, .contato__bg, .menu__bg, .board__paper svg { fill: none; stroke: currentColor; stroke-width: 13; }

/* ---------- Loader ---------- */
.loader { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; color: var(--creme); }
.loader__panel { position: absolute; inset: 0; z-index: -1; }
.loader__panel--1 { background: var(--grafite); }
.loader__panel--2 { background: var(--terracota); z-index: -2; }
.loader__panel--3 { background: var(--oliva); z-index: -3; }
.loader__inner { text-align: center; }
.loader__logo { width: clamp(110px, 16vw, 200px); height: auto; aspect-ratio: 466/452; margin: 0 auto; stroke-dasharray: 1; stroke-dashoffset: 1; stroke-width: 11; }
.loader__tag { font: 400 11px/1 var(--f-sans); letter-spacing: .5em; text-transform: uppercase; margin: 26px 0 0; opacity: 0; }
html:not(.js) .loader { display: none; }

/* ---------- Cursor ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: 140; pointer-events: none; }
.cursor__dot, .cursor__ring { position: fixed; left: 0; top: 0; border-radius: 50%; translate: -50% -50%; }
.cursor__dot { width: 6px; height: 6px; background: var(--accent); transition: background .6s; }
.cursor__ring {
  width: 38px; height: 38px; border: 1px solid var(--accent); display: grid; place-items: center;
  transition: width .45s var(--ease-out), height .45s var(--ease-out), background .45s, border-color .6s;
}
.cursor__label { font: 500 10px/1 var(--f-sans); letter-spacing: .2em; text-transform: uppercase; color: var(--creme); opacity: 0; transition: opacity .3s; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; background: color-mix(in srgb, var(--accent) 14%, transparent); }
.cursor.is-label .cursor__ring { width: 92px; height: 92px; background: var(--accent); }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-down .cursor__ring { scale: .8; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }
@media (hover: hover) and (pointer: fine) { html.has-cursor, html.has-cursor a, html.has-cursor button { cursor: none; } }

.progress { position: fixed; left: 0; top: 0; right: 0; height: 2px; z-index: 120; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--accent); transform-origin: 0 50%; scale: 0 1; transition: background .6s; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100; display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter); transition: transform .6s var(--ease), background .4s, padding .4s;
}
.nav.is-hidden { transform: translateY(-110%); }
.nav.is-solid { background: color-mix(in srgb, var(--creme) 86%, transparent); backdrop-filter: blur(10px); padding-block: 12px; }
.nav__brand { display: flex; align-items: center; gap: 12px; font: 400 clamp(15px, 1.35vw, 19px)/1.1 var(--f-display); letter-spacing: .03em; white-space: nowrap; }
.nav__brand small { display: block; font: 500 8.5px/1 var(--f-sans); letter-spacing: .32em; text-transform: uppercase; margin-top: 5px; color: var(--ink-soft); }
.nav__logo { width: 34px; height: 34px; color: var(--accent); stroke-dasharray: 1; stroke-dashoffset: var(--draw, 0); stroke-width: 22; transition: color .6s; }
.nav__links { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 40px); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; font-weight: 400; }
.nav__links a:not(.nav__cta) { position: relative; padding: 4px 0; }
.nav__links a:not(.nav__cta)::after, .link-line::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.nav__links a:hover::after, .link-line:hover::after { transform: scaleX(1); transform-origin: left; }
.link-line { position: relative; display: inline-block; }
.nav__cta { padding: 12px 22px; border: 1px solid currentColor; border-radius: 999px; transition: background .3s, color .3s; }
.nav__cta:hover { background: var(--ink); color: var(--creme); }
.nav__toggle { display: none; width: 44px; height: 44px; position: relative; z-index: 2; }
.nav__toggle span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor; transition: transform .5s var(--ease), top .5s var(--ease); }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 26px; }
.menu-open .nav__toggle span:first-child { top: 21px; transform: rotate(45deg); }
.menu-open .nav__toggle span:last-child { top: 21px; transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 99; background: var(--oliva); color: var(--creme);
  display: flex; flex-direction: column; justify-content: center; padding: 90px var(--gutter) 40px;
  clip-path: circle(0% at calc(100% - 40px) 40px); transition: clip-path .9s var(--ease); visibility: hidden;
}
.menu-open .menu { clip-path: circle(150% at calc(100% - 40px) 40px); visibility: visible; }
.menu-open .nav { color: var(--creme); background: transparent; backdrop-filter: none; }
.menu nav { display: grid; gap: 4px; }
.menu nav a { font: 400 clamp(36px, 10vw, 64px)/1.15 var(--f-display); text-transform: uppercase; display: flex; align-items: baseline; gap: 16px; }
.menu nav a i { font: 400 12px var(--f-sans); letter-spacing: .2em; color: var(--salvia); }
.menu .sig { font-size: 40px; margin-top: 40px; color: var(--salvia); }
.menu__bg { position: absolute; right: -20%; bottom: -10%; width: 90vw; height: 90vw; opacity: .08; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; padding: 110px var(--gutter) 48px; overflow: hidden; isolation: isolate; }
.hero__grid {
  position: absolute; inset: 0; z-index: -2; opacity: .55;
  background-image:
    linear-gradient(color-mix(in srgb, var(--taupe) 50%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--taupe) 50%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
}
.hero__media {
  position: absolute; right: var(--gutter); top: 96px; width: min(60vw, 980px); height: calc(100svh - 190px); min-height: 360px;
  overflow: hidden; background: var(--areia); --x: 50%; --y: 50%; --r: 0px;
}
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__img--base { filter: grayscale(1) contrast(1.6) brightness(1.25); opacity: .55; }
.hero__media::after {
  content: ""; position: absolute; left: var(--x); top: var(--y); width: calc(var(--r) * 2); height: calc(var(--r) * 2);
  translate: -50% -50%; border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--creme) 80%, transparent); pointer-events: none;
}
.hero__img--reveal {
  -webkit-mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 55%, transparent 100%);
          mask-image: radial-gradient(circle var(--r) at var(--x) var(--y), #000 55%, transparent 100%);
}
.hero__hint {
  position: absolute; right: 20px; top: 18px; font-size: 12px; z-index: 2; letter-spacing: .12em; text-transform: uppercase;
  background: var(--creme); padding: 8px 14px; border-radius: 99px;
}
.hero__hint b { font-weight: 600; color: var(--accent); }
.hero__dims { position: absolute; font: 400 11px/1 var(--f-sans); letter-spacing: .15em; color: var(--ink); background: var(--creme); padding: 2px 8px; }
.hero__dims--x { bottom: 14px; left: 50%; translate: -50% 0; }
.hero__dims--y { right: 10px; top: 50%; rotate: 90deg; }
.hero__copy { position: relative; z-index: 3; display: flex; flex-direction: column; justify-content: flex-end; min-height: calc(100svh - 158px); pointer-events: none; }
.hero__eyebrow { gap: 24px; }
.hero__eyebrow span + span::before { content: "·"; margin-right: 24px; color: var(--accent); }
.hero__title { margin: 0; font: 400 clamp(52px, 11.5vw, 210px)/.9 var(--f-display); text-transform: uppercase; letter-spacing: -.02em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__title .line > span { display: inline-block; }
.hero__title .line--indent { padding-left: 8vw; }
.hero__title em { font-style: normal; color: var(--accent); transition: color .6s; }
.hero__title .line:first-child span { mix-blend-mode: normal; }
.hero__sig { font-size: clamp(38px, 5vw, 80px); color: var(--cobre); margin: .1em 0 0 10vw; }
.hero__scroll { position: absolute; right: var(--gutter); bottom: 36px; z-index: 3; display: flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; }
.hero__scroll i { width: 1px; height: 56px; background: var(--ink); position: relative; overflow: hidden; display: block; }
.hero__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--creme); animation: drip 2s var(--ease) infinite; }
@keyframes drip { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

.shape { position: absolute; z-index: 2; pointer-events: none; }
.shape--circle { width: clamp(90px, 12vw, 190px); aspect-ratio: 1; border-radius: 50%; background: var(--terracota); left: 34vw; top: 120px; }
.shape--square { width: clamp(70px, 8vw, 130px); aspect-ratio: 1; background: var(--mostarda); right: 6vw; bottom: 10vh; }
.shape--leaf { width: clamp(70px, 8vw, 120px); height: auto; aspect-ratio: 120/200; color: var(--oliva); left: 6vw; top: 18vh; rotate: -12deg; }

/* ---------- Marquee ---------- */
.marquee { background: var(--grafite); color: var(--creme); overflow: hidden; padding: 22px 0; }
.marquee__track { display: flex; align-items: center; gap: 40px; width: max-content; will-change: transform; }
.marquee span { font: 400 clamp(26px, 3.4vw, 52px)/1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.marquee svg { width: 34px; height: 34px; color: var(--caramelo); stroke-width: 24; flex: none; }

/* ---------- Missão ---------- */
.missao { padding: clamp(100px, 16vw, 220px) 0; background: var(--tone-a); color: var(--on-tone); }
.missao, .processo, .faq, .footer, .materiais { transition: background-color .9s var(--ease), color .9s var(--ease); }
.missao .eyebrow i { color: var(--salvia); }
.missao__text { font: 400 clamp(26px, 3.6vw, 56px)/1.22 var(--f-display); margin: 0; max-width: 22em; }
.missao__text mark { color: var(--mostarda); }
.missao__text .word { opacity: .18; transition: opacity .1s; }
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); margin-top: clamp(60px, 8vw, 120px); perspective: 1200px; }
.pilar {
  position: relative; padding: 36px 30px 30px; min-height: 290px; background: color-mix(in srgb, var(--creme) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--salvia) 35%, transparent); display: flex; flex-direction: column; justify-content: flex-end;
  transform-style: preserve-3d; transition: background .5s, color .5s; overflow: hidden;
}
.pilar:hover { background: var(--creme); color: var(--ink); }
.pilar h3 { font: 400 clamp(26px, 2.4vw, 38px)/1 var(--f-display); text-transform: uppercase; margin: 0 0 12px; transform: translateZ(40px); }
.pilar p { margin: 0; max-width: 28ch; transform: translateZ(24px); }
.pilar i { position: absolute; top: 26px; right: 28px; font: 400 12px var(--f-sans); letter-spacing: .2em; font-style: normal; }
.pilar__shape { position: absolute; top: 28px; left: 30px; transition: transform .8s var(--ease-out); transform: translateZ(60px); }
.pilar__shape--sq { width: 54px; height: 54px; background: var(--mostarda); }
.pilar__shape--ci { width: 58px; height: 58px; border-radius: 50%; background: var(--terracota); }
.pilar__shape--leaf { width: 40px; height: 66px; color: var(--salvia); }
.pilar:hover .pilar__shape--sq { transform: translateZ(60px) rotate(45deg) scale(1.15); }
.pilar:hover .pilar__shape--ci { transform: translateZ(60px) scale(1.35); }
.pilar:hover .pilar__shape--leaf { transform: translateZ(60px) rotate(-18deg) scale(1.2); color: var(--oliva); }

/* ---------- Sobre ---------- */
.sobre { padding: clamp(100px, 14vw, 200px) 0; position: relative; }
.sobre__grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 7vw, 120px); align-items: center; position: relative; }
.sobre__photo { margin: 0; position: relative; }
.sobre__mask { overflow: hidden; aspect-ratio: 3/4; background: var(--mostarda); clip-path: inset(0 0 0 0); }
.sobre__mask img { width: 100%; height: 118%; object-fit: cover; }
.sobre__photo figcaption { position: absolute; right: -6%; bottom: -5%; font-size: clamp(52px, 6vw, 96px); color: var(--terracota); z-index: 2; }
.sobre__photo::before { content: ""; position: absolute; inset: -18px 18px 18px -18px; border: 1px solid var(--caramelo); z-index: -1; }
.sobre__copy p { max-width: 54ch; color: var(--ink-soft); }
.sobre__copy .title { font-size: clamp(30px, 3.8vw, 58px); }
.stats { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: clamp(24px, 4vw, 64px); margin: 48px 0 0; }
.stats dt { font: 400 clamp(40px, 4.6vw, 72px)/1 var(--f-display); color: var(--accent); transition: color .6s; }
.stats dd { margin: 8px 0 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; max-width: 16ch; }
.sobre__float { position: absolute; right: var(--gutter); bottom: -120px; width: clamp(110px, 13vw, 210px); aspect-ratio: 3/4; object-fit: cover; z-index: 2; box-shadow: 0 30px 60px -30px rgba(42, 20, 7, .5); }

/* ---------- Processo (horizontal) ---------- */
.processo { background: var(--tone-b); color: var(--on-tone); position: relative; }
.processo__pin { height: 100svh; display: flex; flex-direction: column; overflow: hidden; padding-top: 100px; }
.processo__head { display: flex; align-items: center; gap: 24px; padding: 0 var(--gutter); }
.processo__head .eyebrow { margin: 0; white-space: nowrap; }
.processo__head .eyebrow i { color: var(--mostarda); }
.processo__bar { flex: 1; height: 1px; background: color-mix(in srgb, var(--creme) 25%, transparent); position: relative; }
.processo__bar span { position: absolute; inset: 0; background: var(--mostarda); transform-origin: 0 50%; scale: 0 1; }
.processo__count { margin: 0; font: 400 14px var(--f-display); letter-spacing: .1em; white-space: nowrap; }
.processo__count b { font-weight: 400; font-size: 26px; color: var(--mostarda); }
.processo__track { flex: 1; display: flex; align-items: center; gap: clamp(40px, 6vw, 110px); padding: 0 var(--gutter); width: max-content; will-change: transform; }
.etapa { width: min(78vw, 1100px); display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: center; position: relative; }
.etapa--intro { width: min(56vw, 720px); display: block; }
.etapa--intro .title { font-size: clamp(38px, 5.6vw, 90px); }
.etapa--intro p { max-width: 40ch; font-size: 18px; }
.etapa__arrow { width: 120px; margin-top: 40px; color: var(--mostarda); animation: nudge 2s var(--ease) infinite; }
@keyframes nudge { 50% { transform: translateX(18px); } }
.etapa__n { position: absolute; left: -.06em; top: -.62em; font: 400 clamp(100px, 16vw, 260px)/1 var(--f-display); color: transparent; -webkit-text-stroke: 1px color-mix(in srgb, var(--creme) 35%, transparent); z-index: 0; pointer-events: none; }
.etapa__media { position: relative; z-index: 1; height: min(58svh, 560px); overflow: hidden; background: var(--creme); }
.etapa__media img { width: 100%; height: 100%; object-fit: contain; transition: transform 1.2s var(--ease-out); }
.etapa__media:hover img:not(.lens) { transform: scale(1.04); }
.etapa__media--sq img { object-fit: cover; }
.etapa__chip { position: absolute; width: 46px; height: 46px; border-radius: 50%; background: var(--c); border: 3px solid var(--creme); right: 18px; bottom: 18px; transition: transform .6s var(--ease-out); }
.etapa__chip:nth-of-type(2) { right: 56px; }
.etapa__chip:nth-of-type(3) { right: 94px; }
.etapa__media:hover .etapa__chip { transform: translateY(-14px); }
.etapa__media:hover .etapa__chip:nth-of-type(2) { transition-delay: .06s; }
.etapa__media:hover .etapa__chip:nth-of-type(3) { transition-delay: .12s; }
.etapa__copy { position: relative; z-index: 1; }
.etapa__copy h3 { font: 400 clamp(30px, 3.4vw, 54px)/1 var(--f-display); text-transform: uppercase; margin: 0 0 18px; }
.etapa__copy p { margin: 0; max-width: 44ch; color: color-mix(in srgb, var(--on-tone) 85%, transparent); }

/* lupa */
.lens-glass {
  position: absolute; width: 180px; height: 180px; border-radius: 50%; pointer-events: none; z-index: 4;
  border: 2px solid var(--creme); box-shadow: 0 20px 40px rgba(0, 0, 0, .35); background-repeat: no-repeat; background-color: #fff;
  opacity: 0; scale: .6; transition: opacity .3s, scale .4s var(--ease-out); translate: -50% -50%;
}
.etapa__media:hover .lens-glass { opacity: 1; scale: 1; }

/* scanline executivo */
.etapa__media--blue .scan { position: absolute; left: 0; right: 0; height: 2px; top: 0; background: var(--mostarda); box-shadow: 0 0 24px 6px color-mix(in srgb, var(--mostarda) 60%, transparent); animation: scan 3.2s var(--ease) infinite; z-index: 3; pointer-events: none; }
@keyframes scan { 0% { top: 0; } 50% { top: 100%; } 100% { top: 0; } }

/* comparador */
.etapa__media--compare img { object-fit: cover; }
.compare__top { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--p, 50%)); }
.compare__top img { width: 100%; height: 100%; object-fit: cover; }
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 5; margin: 0; touch-action: pan-y; }
.compare__handle { position: absolute; top: 0; bottom: 0; left: var(--p, 50%); width: 2px; background: var(--creme); z-index: 4; pointer-events: none; }
.compare__handle::after { content: "⟷"; position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 52px; height: 52px; border-radius: 50%; background: var(--creme); color: var(--terracota); display: grid; place-items: center; font-size: 20px; }
.compare__tag { position: absolute; bottom: 14px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; background: var(--grafite); color: var(--creme); padding: 6px 10px; z-index: 3; pointer-events: none; }
.compare__tag--l { left: 14px; }
.compare__tag--r { right: 14px; background: var(--creme); color: var(--ink); }

/* ---------- Serviços ---------- */
.servicos { padding: clamp(100px, 14vw, 200px) 0; position: relative; }
.servicos .title { max-width: 14em; }
.servicos__list { list-style: none; margin: 60px 0 0; padding: 0; border-top: 1px solid var(--taupe); }
.servicos__list li {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; padding: clamp(18px, 2.2vw, 30px) 0;
  border-bottom: 1px solid var(--taupe); position: relative; isolation: isolate; transition: padding .5s var(--ease-out), color .4s;
}
.servicos__list li::before { content: ""; position: absolute; inset: 0; background: var(--accent); transform: scaleY(0); transform-origin: bottom; transition: transform .5s var(--ease); z-index: -1; }
.servicos__list b { font: 400 clamp(24px, 3.4vw, 54px)/1 var(--f-display); text-transform: uppercase; font-weight: 400; }
.servicos__list span { color: var(--ink-soft); max-width: 40ch; justify-self: end; text-align: right; transition: color .4s; }
@media (hover: hover) {
  .servicos__list li:hover { padding-left: 24px; padding-right: 24px; color: var(--creme); }
  .servicos__list li:hover::before { transform: scaleY(1); }
  .servicos__list li:hover span { color: color-mix(in srgb, var(--creme) 85%, transparent); }
}
.servicos__preview { position: fixed; left: 0; top: 0; width: 260px; aspect-ratio: 4/5; pointer-events: none; z-index: 30; overflow: hidden; scale: 0; border-radius: 4px; }
.servicos__preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--creme); }

/* ---------- Materiais / board ---------- */
.materiais { padding: clamp(100px, 12vw, 180px) 0; background: var(--board-bg); }
.materiais__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.materiais__head .title { max-width: 12em; }
.materiais__help { max-width: 30ch; margin: 0 0 1.6em; color: var(--ink-soft); }
.board {
  position: relative; height: clamp(520px, 64vw, 760px); margin-top: 30px; overflow: hidden; touch-action: none;
  background: #F7F1E8; box-shadow: inset 0 0 0 1px var(--taupe);
}
.board__paper { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.board__paper svg { width: 40%; height: 60%; color: var(--taupe); opacity: .35; stroke-width: 5; }
.board__paper .sig { position: absolute; right: 26px; top: 20px; font-size: 38px; color: var(--taupe); }
.piece {
  position: absolute; left: var(--x); top: var(--y); margin: 0; rotate: var(--r); touch-action: none; user-select: none; cursor: grab;
  transition: box-shadow .3s, scale .3s var(--ease-out);
}
.piece.is-drag { cursor: grabbing; scale: 1.06; z-index: 50 !important; }
.piece--tx { width: clamp(110px, 15vw, 200px); background: #fff; padding: 10px 10px 34px; box-shadow: 0 14px 30px -18px rgba(42, 20, 7, .55); }
.piece--tx img { width: 100%; aspect-ratio: 1; object-fit: cover; pointer-events: none; }
.piece--tx figcaption { position: absolute; left: 12px; bottom: 9px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.piece.is-drag.piece--tx { box-shadow: 0 30px 50px -20px rgba(42, 20, 7, .6); }
.piece--circle { width: clamp(80px, 11vw, 150px); aspect-ratio: 1; border-radius: 50%; background: var(--terracota); }
.piece--square { width: clamp(70px, 9vw, 130px); aspect-ratio: 1; background: var(--mostarda); }
.piece--leaf { width: clamp(60px, 7vw, 100px); height: auto; aspect-ratio: 120/200; color: var(--oliva); }
.swatches { position: absolute; left: 50%; bottom: 22px; translate: -50% 0; display: flex; gap: 8px; padding: 10px; background: var(--creme); border-radius: 999px; box-shadow: 0 10px 30px -18px rgba(42, 20, 7, .6); z-index: 60; max-width: calc(100% - 32px); overflow-x: auto; scrollbar-width: none; }
.swatch { width: 30px; height: 30px; border-radius: 50%; background: var(--c); flex: none; position: relative; transition: translate .35s var(--ease-out); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08); }
.swatch:hover { translate: 0 -6px; }
.swatch.is-active::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1.5px solid var(--ink); }
.board__shuffle { position: absolute; right: 20px; top: 20px; z-index: 60; padding: 12px 20px; border-radius: 999px; background: var(--ink); color: var(--creme); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.toast { min-height: 1.6em; margin: 16px 0 0; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }

/* ---------- Cronograma ---------- */
.crono { padding: clamp(100px, 12vw, 180px) 0; }
.crono__stage { position: relative; aspect-ratio: 1000/420; margin-top: 60px; }
.crono__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.crono__svg path { fill: none; stroke-width: 2; vector-effect: non-scaling-stroke; }
.crono__ghost { stroke: var(--taupe); stroke-dasharray: 4 8; }
.crono__path { stroke: var(--accent); stroke-dasharray: 1; stroke-dashoffset: var(--d, 1); stroke-width: 3 !important; transition: stroke .6s; }
.crono__nodes { list-style: none; margin: 0; padding: 0; }
.crono__nodes li {
  position: absolute; width: clamp(92px, 11vw, 160px); aspect-ratio: 1; border-radius: 50%; background: var(--c);
  translate: -50% -50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  color: var(--creme); scale: 0; transition: scale .8s var(--ease-out); padding: 10px;
}
.crono__nodes li.is-on { scale: 1; }
.crono__nodes li:nth-child(3), .crono__nodes li:nth-child(4) { color: var(--ink); }
.crono__nodes b { font: 400 clamp(12px, 1.35vw, 19px)/1.1 var(--f-display); text-transform: uppercase; letter-spacing: .04em; font-weight: 400; }
.crono__nodes small { font-size: clamp(9px, .8vw, 11px); letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; opacity: .85; }
.crono__nodes li:hover { scale: 1.12; }
.crono__end { position: absolute; bottom: -40px; margin: 0; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); }
.crono__end--start { left: 0; }
.crono__end--finish { right: 0; }

/* ---------- Pacotes ---------- */
.pacotes { padding: clamp(100px, 12vw, 180px) 0; background: var(--grafite); color: var(--creme); }
.pacotes .eyebrow i { color: var(--mostarda); }
.pacotes__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 28px); margin-top: 60px; perspective: 1400px; }
.pacote {
  position: relative; padding: clamp(28px, 3vw, 44px); border: 1px solid rgba(240, 227, 207, .18); overflow: hidden;
  transform-style: preserve-3d; transition: border-color .4s; background: linear-gradient(160deg, rgba(240, 227, 207, .06), transparent 60%);
}
.pacote:hover { border-color: var(--mostarda); }
.pacote__glare { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at var(--gx, 50%) var(--gy, 0%), rgba(240, 227, 207, .22), transparent 45%); opacity: 0; transition: opacity .4s; }
.pacote:hover .pacote__glare { opacity: 1; }
.pacote header { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; transform: translateZ(50px); }
.pacote__logo { width: 34px; height: 34px; color: var(--mostarda); stroke-width: 24; }
.pacote h3 { margin: 0; font: 400 clamp(36px, 3.4vw, 56px)/1 var(--f-display); text-transform: uppercase; }
.pacote--gold { background: linear-gradient(160deg, color-mix(in srgb, var(--mostarda) 30%, transparent), transparent 70%); }
.pacote__badge { position: absolute; top: 18px; right: 18px; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; background: var(--mostarda); color: var(--grafite); padding: 6px 10px; }
.pacote__lead { color: var(--linho); margin: 0 0 24px; transform: translateZ(30px); }
.pacote ul { list-style: none; margin: 0; padding: 0; font-size: 14.5px; transform: translateZ(20px); }
.pacote li { padding: 10px 0 10px 24px; border-top: 1px solid rgba(240, 227, 207, .12); position: relative; }
.pacote li::before { content: ""; position: absolute; left: 0; top: 18px; width: 8px; height: 8px; background: var(--caramelo); }
.pacote--premium li::before { border-radius: 50%; background: var(--terracota); }
.pacote--gold li::before { background: var(--mostarda); }
.pacote--basic li::before { background: var(--salvia); rotate: 45deg; }
.pacote__prazo { margin: 20px 0 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--mostarda); }
.pacotes__pay { margin: 36px 0 0; text-align: center; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--taupe); }

/* ---------- FAQ ---------- */
.faq { padding: clamp(100px, 12vw, 180px) 0 0; background: var(--tone-a); color: var(--on-tone); overflow: hidden; }
.faq .eyebrow i { color: var(--salvia); }
.faq__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 100px); align-items: end; }
.faq__copy { padding-bottom: clamp(80px, 10vw, 160px); }
.acc { border-top: 1px solid color-mix(in srgb, var(--on-tone) 25%, transparent); }
.acc__item { border-bottom: 1px solid color-mix(in srgb, var(--on-tone) 25%, transparent); }
.acc__q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 26px 0; text-align: left; font: 400 clamp(19px, 1.8vw, 26px)/1.25 var(--f-display); }
.acc__q i { width: 18px; height: 18px; position: relative; flex: none; }
.acc__q i::before, .acc__q i::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: currentColor; transition: transform .5s var(--ease); }
.acc__q i::after { transform: rotate(90deg); }
.acc__q[aria-expanded="true"] i::after { transform: rotate(0); }
.acc__q[aria-expanded="true"] i::before { transform: rotate(180deg); }
.acc__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.acc__a > div { overflow: hidden; }
.acc__a p { margin: 0 0 26px; max-width: 56ch; color: color-mix(in srgb, var(--on-tone) 82%, transparent); }
.acc__item.is-open .acc__a { grid-template-rows: 1fr; }
.faq__photo { margin: 0; position: relative; align-self: end; }
.faq__photo img { width: 100%; max-width: 560px; margin-left: auto; position: relative; z-index: 1; }
.faq__ring { position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; background: var(--mostarda); right: 6%; top: 8%; }

/* ---------- Contato ---------- */
.contato { position: relative; padding: clamp(110px, 14vw, 220px) 0; background: var(--creme); overflow: hidden; }
.contato__bg { position: absolute; right: -8vw; top: 50%; translate: 0 -50%; width: 62vw; height: 62vw; color: var(--areia); stroke-width: 6; stroke-dasharray: 1; stroke-dashoffset: var(--draw, 1); }
.contato__title { position: relative; font: 400 clamp(40px, 7.6vw, 130px)/1 var(--f-display); text-transform: uppercase; margin: 0; max-width: 12em; }
.contato__actions { position: relative; display: flex; align-items: center; gap: clamp(28px, 6vw, 90px); margin-top: 60px; flex-wrap: wrap; }
.btn-round {
  width: clamp(150px, 15vw, 220px); aspect-ratio: 1; border-radius: 50%; background: var(--accent); color: var(--creme);
  display: grid; place-items: center; text-align: center; padding: 24px; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; position: relative; overflow: hidden; transition: background .6s;
}
.btn-round::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--grafite); transform: scale(0); transition: transform .6s var(--ease-out); }
.btn-round:hover::before { transform: scale(1); }
.btn-round span { position: relative; }
.contato__info a { font: 400 clamp(22px, 2.4vw, 36px)/1.2 var(--f-display); }
.contato__info p { margin: 10px 0 0; color: var(--ink-soft); font-size: 14px; letter-spacing: .06em; }

/* ---------- Footer ---------- */
.footer { position: relative; background: var(--tone-c); color: var(--on-tone); padding: 90px 0 30px; overflow: hidden; }
.footer::before {
  content: ""; position: absolute; inset: 0; opacity: .14;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-8 -8 466 452' width='70' height='68'%3E%3Cg fill='none' stroke='%23DFCFB2' stroke-width='16'%3E%3Cpath d='M153.7 368.6V79.5H6.7V3H442V50.5H219.9V271.2'/%3E%3Cpath d='M0.3 429.5H293.5V119.8H364.4V429.1H442V113.3'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 70px 68px; animation: pattern 40s linear infinite;
}
@keyframes pattern { to { background-position: 70px 68px; } }
.footer__inner { position: relative; display: grid; justify-items: center; text-align: center; }
.footer__logo { width: 90px; height: 88px; color: var(--linho); stroke-width: 12; stroke-dasharray: 1; }
.footer .sig { font-size: clamp(40px, 5vw, 72px); color: var(--caramelo); margin: 26px 0 60px; }
.footer__meta { width: 100%; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; border-top: 1px solid rgba(240, 227, 207, .2); padding-top: 22px; }

/* ---------- Tema escolhido na paleta ---------- */
/* destaques que dependiam do fundo original passam a seguir o tom escolhido */
html.themed .missao .eyebrow i, html.themed .faq .eyebrow i, html.themed .processo__head .eyebrow i,
html.themed .missao__text mark, html.themed .processo__count b, html.themed .etapa__arrow,
html.themed .footer .sig { color: var(--on-tone); }
html.themed .missao__text mark { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .18em; }
html.themed .processo__bar span { background: var(--on-tone); }
html.themed .pilar { border-color: color-mix(in srgb, var(--on-tone) 35%, transparent); }
html.themed .etapa__n { -webkit-text-stroke-color: color-mix(in srgb, var(--on-tone) 35%, transparent); }
html.themed .footer__meta { border-top-color: color-mix(in srgb, var(--on-tone) 20%, transparent); }

.board__reset {
  position: absolute; left: 20px; top: 20px; z-index: 60; padding: 10px 16px; border-radius: 999px;
  background: var(--creme); box-shadow: inset 0 0 0 1px var(--taupe); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.board__reset[hidden] { display: none; }

/* ---------- Atalho fixo para o direct ---------- */
.ig-fab {
  height: 44px; min-width: 44px; padding: 0 11px;
  display: flex; align-items: center; gap: 8px; border-radius: 999px;
  background: color-mix(in srgb, var(--creme) 88%, transparent); color: var(--accent); backdrop-filter: blur(8px);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent), 0 8px 24px -14px rgba(42, 20, 7, .55);
  transition: color .6s, box-shadow .6s, background .3s, opacity .5s, translate .5s var(--ease-out);
}
.ig-fab svg { width: 22px; height: 22px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; }
.ig-fab svg .dot { fill: currentColor; stroke: none; }
.ig-fab__label { max-width: 0; overflow: hidden; white-space: nowrap; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; transition: max-width .5s var(--ease-out); }
.ig-fab:hover, .ig-fab:focus-visible { background: var(--accent); color: var(--creme); }
.ig-fab:hover .ig-fab__label, .ig-fab:focus-visible .ig-fab__label { max-width: 120px; }
html.js .fabs:not(.is-in) .ig-fab { opacity: 0; translate: 0 12px; pointer-events: none; }
html.js .fabs.is-in .ig-fab--wa { transition-delay: .08s; }
.menu-open .fabs { opacity: 0; pointer-events: none; }
.fabs { position: fixed; right: 18px; bottom: 18px; z-index: 110; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; transition: opacity .3s; }
.ig-fab svg .fill { fill: currentColor; stroke: none; }
.copy-toast {
  position: fixed; right: 18px; bottom: 128px; z-index: 111; max-width: min(320px, calc(100vw - 36px)); margin: 0; padding: 12px 16px;
  background: var(--grafite); color: var(--creme); font-size: 13px; line-height: 1.4; border-radius: 10px; box-shadow: 0 12px 30px -14px rgba(5, 1, 1, .7);
  opacity: 0; translate: 0 8px; pointer-events: none; transition: opacity .35s, translate .35s var(--ease-out);
}
.copy-toast.is-on { opacity: 1; translate: 0 0; }
.contato__info .contato__wa { display: block; margin-top: 6px; font-size: clamp(18px, 1.8vw, 26px); }

/* ---------- Processo sem rolagem horizontal ----------
   O trilho horizontal só existe com a animação ativa (html.h-scroll). Sem ela
   (movimento reduzido, JS indisponível) as etapas ficam empilhadas e todas visíveis. */
html:not(.h-scroll) .processo__pin { height: auto; overflow: visible; padding: clamp(90px, 10vw, 140px) 0; }
html:not(.h-scroll) .processo__bar, html:not(.h-scroll) .processo__count { display: none; }
html:not(.h-scroll) .processo__track { width: auto; flex-direction: column; align-items: stretch; gap: clamp(80px, 9vw, 130px); margin-top: 48px; }
html:not(.h-scroll) .etapa, html:not(.h-scroll) .etapa--intro { width: 100%; }
html:not(.h-scroll) .etapa__arrow { display: none; }

/* ---------- Imagem do topo parada ---------- */
.hero__media.is-still .hero__hint, .hero__media.is-still::after { display: none; }

/* ---------- Modo leve (computadores lentos) ---------- */
html.lite body::after { display: none; }
html.lite .nav.is-solid { backdrop-filter: none; background: var(--creme); }
html.lite .ig-fab { backdrop-filter: none; background: var(--creme); }
html.lite .cursor { display: none; }

/* ---------- Estados iniciais (só com JS) ---------- */
html.js [data-reveal] { opacity: 0; transform: translateY(40px); }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .pilares, .pacotes__grid { grid-template-columns: 1fr; }
  .pilar { min-height: 220px; }
  .sobre__grid, .faq__grid { grid-template-columns: 1fr; }
  .sobre__photo { max-width: 520px; }
  .sobre__float { top: auto; bottom: 46%; right: var(--gutter); }
  .faq__photo img { max-width: 420px; margin: 0 auto; }
}
@media (max-width: 760px) {
  .hero { padding-top: 88px; }
  .hero__media { position: relative; right: auto; top: auto; width: 100%; height: 52svh; min-height: 300px; }
  .hero__copy { min-height: 0; margin-top: 28px; }
  .hero__title { font-size: clamp(34px, 11vw, 80px); letter-spacing: -.03em; }
  .hero__title .line--indent { padding-left: 0; }
  .hero__eyebrow { gap: 12px; letter-spacing: .2em; font-size: 10px; }
  .hero__eyebrow span + span::before { margin-right: 12px; }
  .hero__hint { font-size: 10px; right: 10px; top: 10px; }
  .hero__sig { margin-left: 0; }
  .hero__scroll { display: none; }
  .hero__dims--y { display: none; }
  .shape--circle { left: auto; right: -20px; top: 54svh; }
  .shape--square { right: auto; left: -16px; bottom: 6%; width: 56px; }
  .shape--leaf { left: auto; right: 20px; top: 70px; width: 50px; }

  .processo__pin { height: auto; overflow: visible; padding: 90px 0; }
  .processo__head { flex-wrap: wrap; }
  .processo__bar, .processo__count { display: none; }
  .processo__track { width: auto; flex-direction: column; align-items: stretch; gap: 80px; margin-top: 40px; }
  .etapa, .etapa--intro { width: 100%; grid-template-columns: 1fr; }
  .etapa__media { height: auto; aspect-ratio: 4/3; }
  .etapa__n { font-size: 110px; top: -.5em; }

  .servicos__list li { grid-template-columns: 1fr; gap: 6px; }
  .servicos__list span { justify-self: start; text-align: left; }
  .servicos__preview { display: none; }

  .materiais__head { flex-direction: column; align-items: flex-start; }
  .board { height: 620px; }
  .piece { left: min(var(--x), calc(100% - 130px)); }
  .piece--tx { width: 104px; padding: 7px 7px 28px; }
  .board__shuffle { top: 12px; right: 12px; }

  .crono__stage { aspect-ratio: auto; display: grid; gap: 14px; padding-left: 28px; }
  .crono__stage::before { content: ""; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: var(--accent); }
  .crono__svg { display: none; }
  .crono__nodes { display: grid; gap: 14px; }
  .crono__nodes li { position: relative; left: auto !important; top: auto !important; translate: none; width: auto; aspect-ratio: auto; border-radius: 999px; flex-direction: row; justify-content: flex-start; gap: 10px; padding: 16px 22px; scale: 1; }
  .crono__end { position: static; }

  .stats { grid-template-columns: 1fr 1fr; }
  .sobre__float { display: none; }
  .sobre__photo figcaption { right: 0; }
  .contato__bg { width: 120vw; height: 120vw; right: -40vw; }
  .footer__meta { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .loader { display: none; }
  html.js [data-reveal] { opacity: 1; transform: none; }
  .crono__nodes li { scale: 1; }
  .crono__path { stroke-dashoffset: 0; }
  .missao__text .word { opacity: 1; }
}
/* mesmo comportamento quando o JS detecta movimento reduzido (inclui o parâmetro de teste) */
html.reduce *, html.reduce *::before, html.reduce *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
html.reduce .loader { display: none; }
html.reduce .crono__nodes li { scale: 1; }
html.reduce .crono__path { stroke-dashoffset: 0; }
html.reduce .missao__text .word { opacity: 1; }

/* ---------- Projetos ---------- */
.projetos { padding: clamp(100px, 12vw, 180px) 0; background: var(--cafe); color: var(--creme); }
.projetos .eyebrow i { color: var(--mostarda); }
.projetos__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.projetos .title { font-size: clamp(52px, 9vw, 150px); margin: 0; }
.projetos__lead { max-width: 38ch; margin: 0 0 .6em; color: color-mix(in srgb, var(--creme) 80%, transparent); }

.obras { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: clamp(70px, 8.4vw, 130px); gap: clamp(10px, 1.4vw, 20px); margin-top: clamp(40px, 6vw, 80px); }
.obra { margin: 0; position: relative; overflow: hidden; background: color-mix(in srgb, var(--creme) 8%, transparent); }
.obra--a { grid-column: 1 / 9; grid-row: span 4; }
.obra--b { grid-column: 9 / 13; grid-row: span 4; }
.obra--c { grid-column: 1 / 5; grid-row: span 4; }
.obra--d { grid-column: 5 / 13; grid-row: span 4; }
.obra--e { grid-column: 1 / 9; grid-row: span 4; }
.obra--f { grid-column: 9 / 13; grid-row: span 4; }
.obra--g { grid-column: 1 / 7; grid-row: span 3; }
.obra--h { grid-column: 7 / 13; grid-row: span 3; }
.obra__btn { display: block; width: 100%; height: 100%; cursor: zoom-in; }
.obra img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.obra figcaption {
  position: absolute; left: 12px; bottom: 12px; max-width: calc(100% - 24px); pointer-events: none;
  background: var(--creme); color: var(--ink); padding: 7px 12px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  transition: transform .5s var(--ease-out), opacity .4s;
}
@media (hover: hover) {
  .obra:hover img { transform: scale(1.05); }
  .obra figcaption { opacity: 0; transform: translateY(10px); }
  .obra:hover figcaption, .obra:focus-within figcaption { opacity: 1; transform: none; }
}

.planta { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; margin-top: clamp(80px, 10vw, 140px); }
.planta__map { margin: 0; position: relative; background: #fff; padding: clamp(10px, 1.5vw, 20px); }
.planta__map img { width: 100%; height: auto; }
.planta__pins { position: absolute; inset: clamp(10px, 1.5vw, 20px); }
.pin {
  position: absolute; left: var(--px); top: var(--py); translate: -50% -50%; width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent); color: var(--creme); display: grid; place-items: center; font: 500 14px/1 var(--f-sans);
  box-shadow: 0 6px 18px -6px rgba(5, 1, 1, .6); transition: scale .35s var(--ease-out), background .6s;
}
.pin::before { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--accent); animation: ping 2.4s var(--ease-out) infinite; pointer-events: none; }
.pin:nth-child(2)::before { animation-delay: .6s; }
.pin:nth-child(3)::before { animation-delay: 1.2s; }
.pin:nth-child(4)::before { animation-delay: 1.8s; }
@keyframes ping { 0% { transform: scale(.8); opacity: .9; } 100% { transform: scale(2.1); opacity: 0; } }
.pin b {
  position: absolute; left: 50%; bottom: calc(100% + 8px); translate: -50% 4px; white-space: nowrap; pointer-events: none;
  background: var(--grafite); color: var(--creme); font: 500 11px/1 var(--f-sans); letter-spacing: .14em; text-transform: uppercase;
  padding: 7px 10px; opacity: 0; transition: opacity .3s, translate .3s var(--ease-out);
}
.pin:hover, .pin:focus-visible, .pin.is-hot { scale: 1.18; }
.pin:hover b, .pin:focus-visible b, .pin.is-hot b { opacity: 1; translate: -50% 0; }
.planta__copy h3 { font: 400 clamp(30px, 3.4vw, 54px)/1 var(--f-display); text-transform: uppercase; margin: 0 0 18px; }
.planta__copy p { margin: 0; max-width: 44ch; color: color-mix(in srgb, var(--creme) 80%, transparent); }
.planta__legend { list-style: none; margin: 28px 0 0; padding: 0; border-top: 1px solid color-mix(in srgb, var(--creme) 20%, transparent); }
.planta__legend button {
  width: 100%; display: flex; align-items: center; gap: 16px; padding: 16px 0; text-align: left;
  border-bottom: 1px solid color-mix(in srgb, var(--creme) 20%, transparent);
  font: 400 clamp(20px, 2vw, 28px)/1.2 var(--f-display); text-transform: uppercase; transition: padding .4s var(--ease-out), color .3s;
}
.planta__legend span { width: 32px; height: 32px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font: 500 12px/1 var(--f-sans); flex: none; }
.planta__legend button:hover, .planta__legend button:focus-visible, .planta__legend button.is-hot { padding-left: 14px; color: var(--mostarda); }

/* visualizador em tela cheia */
.lightbox { position: fixed; inset: 0; z-index: 130; background: rgba(5, 1, 1, .94); display: grid; place-items: center; opacity: 0; transition: opacity .4s; }
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox__fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 14px; transform: scale(.96); transition: transform .5s var(--ease-out); }
.lightbox.is-open .lightbox__fig { transform: none; }
.lightbox__fig img { max-width: min(88vw, 1500px); max-height: calc(100svh - 150px); width: auto; height: auto; object-fit: contain; transition: opacity .3s; user-select: none; -webkit-user-drag: none; }
.lightbox__fig img.is-loading { opacity: 0; }
.lightbox__fig figcaption { color: var(--creme); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; text-align: center; padding: 0 16px; }
.lightbox__close { position: absolute; top: 18px; right: 18px; color: var(--creme); border: 1px solid rgba(240, 227, 207, .35); padding: 10px 18px; border-radius: 999px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; transition: background .3s, color .3s; }
.lightbox__nav { position: absolute; top: 50%; translate: 0 -50%; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(240, 227, 207, .35); color: var(--creme); display: grid; place-items: center; transition: background .3s, color .3s; }
.lightbox__nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.lightbox__nav--prev { left: 18px; }
.lightbox__nav--next { right: 18px; }
.lightbox__close:hover, .lightbox__nav:hover, .lightbox__close:focus-visible, .lightbox__nav:focus-visible { background: var(--creme); color: var(--grafite); }
.lightbox__count { position: absolute; bottom: 18px; left: 50%; translate: -50% 0; margin: 0; color: rgba(240, 227, 207, .7); font-size: 12px; letter-spacing: .2em; }

@media (max-width: 1024px) {
  .planta { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .projetos__head { flex-direction: column; align-items: flex-start; }
  .obras { grid-template-columns: 1fr 1fr; grid-auto-rows: auto; }
  .obra, .obra--a, .obra--b, .obra--c, .obra--d, .obra--e, .obra--f, .obra--g, .obra--h { grid-column: span 2; grid-row: auto; aspect-ratio: 3 / 2; }
  .obra--b, .obra--c { grid-column: span 1; aspect-ratio: 2 / 3; }
  .obra--f { aspect-ratio: 4 / 5; }
  .obra--g, .obra--h { grid-column: span 1; aspect-ratio: 1; }
  .obra figcaption { font-size: 9px; left: 8px; bottom: 8px; padding: 5px 8px; }
  .pin { width: 30px; height: 30px; font-size: 12px; }
  .lightbox__fig img { max-width: 100vw; max-height: calc(100svh - 170px); }
  .lightbox__nav { top: auto; bottom: 14px; translate: none; width: 46px; height: 46px; }
  .lightbox__count { bottom: 30px; }
}

/* indicador de rolagem afastado dos botões fixos de contato */
.hero__scroll { right: calc(var(--gutter) + 64px); }

/* com o nome completo no cabeçalho, o menu vira ícone um pouco antes */
@media (max-width: 1240px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
}
.nav__cta { white-space: nowrap; }