/* Tropic Lab — sistema do site
   Layout: grade editorial de 12 colunas, títulos grandes alinhados à esquerda,
   alternância forte entre chão Cream e blocos Charcoal; laranja só em pontos de decisão. */
:root {
  /* Paleta Brand 2027 */
  --orange: #F26A2E;
  --charcoal: #20201E;
  --cream: #F4EFE7;
  --sand: #D8C6AE;
  --taupe: #88766A;
  --offwhite: #FBF9F5;
  /* Cores de campanha (extraídas das imagens do mosaico; usadas só no mosaico) */
  --terracotta: #C75836;
  --olive: #545F3D;
  --violet: #6E37FC;
  --error: #A8381A;

  --ink: var(--charcoal);
  --ink-soft: color-mix(in srgb, var(--charcoal) 70%, var(--cream));
  --rule: color-mix(in srgb, var(--charcoal) 16%, var(--cream));
  --rule-strong: var(--charcoal);
  --on-dark: var(--cream);
  --on-dark-soft: color-mix(in srgb, var(--cream) 68%, var(--charcoal));
  --rule-dark: color-mix(in srgb, var(--cream) 18%, var(--charcoal));

  --f-display: "Space Grotesk", "Arial Narrow", Arial, sans-serif;
  --f-body: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-serif: "Instrument Serif", Georgia, "Times New Roman", serif;

  --t-hero: clamp(2.75rem, 7.2vw, 7.25rem);
  --t-h1: clamp(2.6rem, 6.4vw, 6rem);
  --t-h2: clamp(2.2rem, 4.8vw, 4.5rem);
  --t-h3: clamp(1.2rem, 1.6vw, 1.5rem);
  --t-lead: clamp(1.25rem, 1.6vw, 1.5rem);
  --t-small: 0.9rem;

  --wrap: 1320px;
  --gutter: clamp(20px, 4.2vw, 56px);
  --col-gap: clamp(16px, 2vw, 28px);
  --sec: clamp(88px, 11vw, 168px);
  --hdr-h: 76px;
  --ease: cubic-bezier(.22, .61, .2, 1);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr-h) + 24px); }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 400 1.125rem/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-weight: 700; letter-spacing: -0.035em; line-height: 0.98; text-wrap: balance; }
h3 { letter-spacing: -0.015em; line-height: 1.15; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }
::selection { background: var(--orange); color: var(--charcoal); }
.serif { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--orange); color: var(--charcoal); padding: 10px 14px; font-weight: 600; }
.skip:focus { top: 12px; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.g12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); }
.g12 > * { min-width: 0; }

/* Rótulo de seção: texto + fio que corre até a borda da coluna */
.kicker {
  display: flex; align-items: center; gap: 14px;
  font: 600 var(--t-small)/1 var(--f-display); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft);
}
.kicker::after { content: ""; flex: 1; height: 1px; background: currentColor; opacity: .45; transform-origin: left; }
.dark .kicker { color: var(--on-dark-soft); }

.lead { font-size: var(--t-lead); line-height: 1.45; color: var(--ink-soft); max-width: 38ch; }
.dark .lead { color: var(--on-dark-soft); }

/* Botões e links */
.btn {
  --bg: var(--orange); --fg: var(--charcoal); --bg-h: var(--charcoal); --fg-h: var(--cream);
  display: inline-flex; align-items: center; gap: 16px;
  min-height: 56px; padding: 0 26px;
  background: var(--bg); color: var(--fg); border: 0; border-radius: 2px;
  font: 600 1rem/1 var(--f-display); letter-spacing: 0.01em; text-decoration: none; cursor: pointer;
  transition: background-color .35s var(--ease), color .35s var(--ease);
}
.btn:hover { background: var(--bg-h); color: var(--fg-h); }
.btn .arr { width: 20px; height: 12px; transition: transform .35s var(--ease); }
.btn:hover .arr, .more:hover .arr { transform: translateX(5px); }
.btn-on-dark { --bg-h: var(--cream); --fg-h: var(--charcoal); }
.btn-ink { --bg: var(--charcoal); --fg: var(--cream); --bg-h: var(--offwhite); --fg-h: var(--charcoal); }

.more {
  display: inline-flex; align-items: center; gap: 12px; padding-block: 6px;
  font: 600 1rem/1.2 var(--f-display); text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size .45s var(--ease), color .3s;
}
.more:hover { background-image: linear-gradient(var(--orange), var(--orange)); background-size: 100% 2px; }
.more .arr { width: 20px; height: 12px; transition: transform .35s var(--ease); }

/* Cabeçalho */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--ink); background: var(--cream);
  border-bottom: 1px solid var(--rule);
  transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.hdr.over-hero { background: transparent; color: var(--cream); border-color: transparent; }
.hdr-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--hdr-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font: 700 1rem/1 var(--f-display); letter-spacing: 0.12em; text-transform: uppercase; }
.brand .logo { width: 38px; height: 38px; flex: none; }
.logo { --logo-c: var(--charcoal); --logo-l: #FFFFFF; --logo-b: var(--orange); }
.hdr.over-hero .logo, .menu-open .hdr .logo, .ftr .logo { --logo-c: var(--cream); --logo-l: var(--charcoal); }

.nav { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 40px); }
.nav ul { display: flex; gap: clamp(18px, 2.2vw, 34px); list-style: none; margin: 0; padding: 0; }
.nav ul a {
  position: relative; display: block; padding-block: 8px; text-decoration: none;
  font: 500 0.98rem/1 var(--f-display); letter-spacing: 0.01em;
}
.nav ul a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.nav ul a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav ul a[aria-current="page"]::after { transform: scaleX(1); background: var(--orange); }
.nav .btn { min-height: 44px; padding: 0 20px; font-size: 0.95rem; }
.nav .btn[aria-current="page"] { --bg: var(--charcoal); --fg: var(--cream); }
.hdr.over-hero .nav .btn[aria-current="page"] { --bg: var(--cream); --fg: var(--charcoal); }

.menu-toggle {
  display: none; align-items: center; gap: 12px; height: 44px; padding: 0 2px;
  background: none; border: 0; color: inherit; cursor: pointer;
  font: 600 0.95rem/1 var(--f-display); letter-spacing: 0.08em; text-transform: uppercase;
}
.menu-toggle i { position: relative; width: 26px; height: 10px; }
.menu-toggle i::before, .menu-toggle i::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: currentColor; transition: transform .35s var(--ease), top .35s var(--ease); }
.menu-toggle i::before { top: 0; } .menu-toggle i::after { top: 8px; }
.menu-open .menu-toggle i::before { top: 4px; transform: rotate(45deg); }
.menu-open .menu-toggle i::after { top: 4px; transform: rotate(-45deg); }

.menu-panel {
  position: fixed; inset: 0; z-index: 40; background: var(--charcoal); color: var(--cream);
  padding: calc(var(--hdr-h) + env(safe-area-inset-top, 0px) + 24px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px));
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility 0s .4s;
}
.menu-open .menu-panel { opacity: 1; visibility: visible; transition: opacity .4s var(--ease); }
.menu-open .hdr { background: var(--charcoal); color: var(--cream); border-color: var(--rule-dark); }
.menu-panel ul { list-style: none; margin: 0; padding: 0; }
.menu-panel li { border-top: 1px solid var(--rule-dark); }
.menu-panel li:last-child { border-bottom: 1px solid var(--rule-dark); }
.menu-panel ul a {
  display: flex; justify-content: space-between; align-items: center; padding: 18px 0;
  font: 700 clamp(1.9rem, 8vw, 2.6rem)/1 var(--f-display); letter-spacing: -0.03em; text-decoration: none;
}
.menu-panel ul a[aria-current="page"] { color: var(--orange); }
.menu-panel ul a .arr { width: 24px; height: 14px; }
.menu-panel .menu-foot { display: grid; gap: 6px; color: var(--on-dark-soft); font-size: 1.0625rem; }
.menu-panel .menu-foot a { color: var(--cream); }

@media (max-width: 1080px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* Hero — mosaico vivo */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  background: var(--charcoal) url("img/mosaico.webp") center / cover no-repeat;
  color: var(--cream);
}
@media (max-width: 700px) { .hero { background-image: url("img/mosaico-720.webp"); } }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.mosaic {
  position: absolute; inset: -2px; display: grid; gap: 3px; background: var(--cream);
  grid-template-columns: repeat(var(--cols), 1fr); grid-auto-rows: var(--cell);
  align-content: center;
}
.tile { position: relative; overflow: hidden; background: var(--cream); }
.tile svg { width: 100%; height: 100%; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 1.8s var(--ease), transform 9s linear; }
.tile img.off { opacity: 0; }
.tile .shape { position: absolute; inset: 0; transition: opacity 1.6s var(--ease); }
.tile .shape.off { opacity: 0; }
.hero-mark {
  position: absolute; z-index: 1; width: clamp(150px, 17vw, 260px); aspect-ratio: 1;
  right: clamp(24px, 8vw, 140px); top: calc(var(--hdr-h) + 7vh);
  --logo-c: var(--cream); --logo-l: var(--charcoal); --logo-b: var(--orange);
}
.hero-shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(to top, rgb(32 32 30 / .94) 0%, rgb(32 32 30 / .74) 42%, rgb(32 32 30 / .58) 100%),
    linear-gradient(to right, rgb(32 32 30 / .38), rgb(32 32 30 / 0) 70%);
}
.hero-inner {
  width: 100%; display: grid; gap: clamp(24px, 3vw, 40px);
  padding-top: calc(var(--hdr-h) + 64px); padding-bottom: clamp(88px, 11vh, 132px);
}
.hero-kicker { font: 600 var(--t-small)/1 var(--f-display); letter-spacing: 0.18em; text-transform: uppercase; color: var(--sand); }
.hero h1 { font-size: var(--t-hero); line-height: 0.93; letter-spacing: -0.045em; max-width: 11.5em; }
.hero h1 .serif { display: block; color: var(--cream); font-size: 1.02em; line-height: 1; letter-spacing: -0.02em; margin-top: 0.08em; }
.hero-foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 48px; padding-top: clamp(24px, 3vw, 36px); border-top: 1px solid rgb(244 239 231 / .28); }
.hero-sub { font-size: var(--t-lead); line-height: 1.4; max-width: 34ch; color: color-mix(in srgb, var(--cream) 86%, var(--charcoal)); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.hero .more { color: var(--cream); }
.scroll-cue {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  display: grid; justify-items: center; gap: 10px; text-decoration: none;
  font: 600 0.8125rem/1 var(--f-display); letter-spacing: 0.2em; text-transform: uppercase; color: var(--sand);
}
.scroll-cue svg { width: 12px; height: 40px; color: var(--cream); animation: cue 2.8s var(--ease) infinite; }
@keyframes cue { 0%, 100% { transform: translateY(-4px); opacity: .55; } 50% { transform: translateY(6px); opacity: 1; } }
@media (max-width: 700px) {
  .hero-mark { right: var(--gutter); top: calc(var(--hdr-h) + 20px); width: 30vw; max-width: 140px; }
  .hero-inner { padding-bottom: 112px; }
  .scroll-cue { bottom: 16px; }
  .hero-foot { gap: 22px; }
  .hero-actions .btn { width: 100%; justify-content: space-between; }
}

/* Formas do mosaico em movimento lento */
.mv-rot { transform-origin: 50px 50px; animation: rot90 28s var(--ease) infinite; }
.mv-spin { transform-origin: 50px 50px; animation: spin 70s linear infinite; }
.mv-breathe { transform-origin: 50px 50px; animation: breathe 11s ease-in-out infinite alternate; }
.mv-left { animation: nudgeL 12s ease-in-out infinite alternate; }
.mv-right { animation: nudgeR 12s ease-in-out infinite alternate; }
@keyframes rot90 {
  0%, 18% { transform: rotate(0deg); } 25%, 43% { transform: rotate(90deg); }
  50%, 68% { transform: rotate(180deg); } 75%, 93% { transform: rotate(270deg); } 100% { transform: rotate(360deg); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { from { transform: scale(.8); } to { transform: scale(1); } }
@keyframes nudgeL { from { transform: translateX(-10px); } to { transform: translateX(4px); } }
@keyframes nudgeR { from { transform: translateX(10px); } to { transform: translateX(-4px); } }

/* Seções */
.sec { padding-block: var(--sec); }
.dark { background: var(--charcoal); color: var(--on-dark); }
.sand { background: var(--sand); }
.paper { background: var(--offwhite); }
.sec-head { row-gap: 28px; margin-bottom: clamp(56px, 7vw, 96px); align-items: end; }
.sec-head .kicker { grid-column: 1 / -1; }
.sec-head h2 { grid-column: 1 / span 7; font-size: var(--t-h2); }
.sec-head .side { grid-column: 9 / span 4; display: grid; gap: 28px; justify-items: start; }
@media (max-width: 900px) {
  .sec-head h2, .sec-head .side { grid-column: 1 / -1; }
}

/* Quem somos */
.intro .kicker { grid-column: 1 / span 3; align-self: start; margin-top: 0.9em; }
.intro .big { grid-column: 4 / span 9; font: 500 clamp(1.7rem, 3.4vw, 3.1rem)/1.12 var(--f-display); letter-spacing: -0.03em; text-wrap: pretty; }
.intro .big span { color: var(--taupe); }
.bridge { grid-column: 4 / span 9; margin-top: clamp(56px, 7vw, 96px); }
.bridge-row { display: grid; grid-template-columns: 1fr 40px 1fr; align-items: baseline; gap: 16px; padding: 18px 0; border-top: 1px solid var(--rule); font: 500 clamp(1.05rem, 1.5vw, 1.3rem)/1.25 var(--f-display); letter-spacing: -0.01em; }
.bridge-row:last-of-type { border-bottom: 1px solid var(--rule); }
.bridge-row.head { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); border-top-color: var(--rule-strong); }
.bridge-row .from { color: var(--ink-soft); }
.bridge-row .to-arr { width: 22px; height: 12px; color: var(--orange); align-self: center; }
.bridge-foot { grid-column: 4 / span 9; margin-top: 40px; display: grid; gap: 28px; justify-items: start; }
.bridge-foot p { color: var(--ink-soft); max-width: 52ch; font-size: 1.1875rem; }
@media (max-width: 900px) {
  .intro .kicker, .intro .big, .bridge, .bridge-foot { grid-column: 1 / -1; }
  .intro .big { margin-top: 28px; }
}
@media (max-width: 560px) {
  .bridge-row { grid-template-columns: 1fr 22px 1fr; gap: 10px; font-size: 1rem; }
  .bridge-row.head { font-size: 0.78rem; letter-spacing: 0.08em; }
}

/* Escada de serviços */
.stair { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; align-items: end; }
.stair li { list-style: none; display: grid; gap: 20px; align-content: end; }
.stair { margin: 0; padding: 0; }
.stair .s-idx { font: 500 1rem/1 var(--f-display); color: var(--on-dark-soft); font-variant-numeric: tabular-nums; }
.stair h3 { font-size: clamp(1.05rem, 1.45vw, 1.35rem); }
.stair p { color: var(--on-dark-soft); font-size: 1.0625rem; margin-top: 6px; }
.stair .s-scope { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--rule-dark); font-size: 1rem; line-height: 1.45; color: color-mix(in srgb, var(--cream) 56%, var(--charcoal)); padding-right: 14px; }
.stair .s-block { height: calc(var(--h) * 3.2px + 20px); background: var(--tone); transform-origin: bottom; transition: transform 1.1s var(--ease); }
.stair li:nth-child(1) { --h: 20; --tone: color-mix(in srgb, var(--cream) 14%, var(--charcoal)); }
.stair li:nth-child(2) { --h: 40; --tone: color-mix(in srgb, var(--cream) 26%, var(--charcoal)); }
.stair li:nth-child(3) { --h: 60; --tone: color-mix(in srgb, var(--cream) 42%, var(--charcoal)); }
.stair li:nth-child(4) { --h: 80; --tone: var(--sand); }
.stair li:nth-child(5) { --h: 100; --tone: var(--orange); }
.stair-axis { display: flex; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--cream); font: 600 0.8125rem/1.2 var(--f-display); letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-soft); }
.rv-stair .s-block { transform: scaleY(.15); }
.rv-stair.in .s-block { transform: none; }
.rv-stair.in li:nth-child(2) .s-block { transition-delay: .08s; }
.rv-stair.in li:nth-child(3) .s-block { transition-delay: .16s; }
.rv-stair.in li:nth-child(4) .s-block { transition-delay: .24s; }
.rv-stair.in li:nth-child(5) .s-block { transition-delay: .32s; }
@media (max-width: 860px) {
  .stair { grid-template-columns: 1fr; gap: 0; }
  .stair li { grid-template-columns: 2.2em 1fr; gap: 4px 12px; padding: 18px 0; border-top: 1px solid var(--rule-dark); align-items: start; }
  .stair li > div:first-child { display: contents; }
  .stair .s-idx { padding-top: 0.25em; }
  .stair .s-block { grid-column: 2; height: 6px; width: calc(var(--h) * 1%); margin-top: 10px; transform-origin: left; }
  .rv-stair .s-block { transform: scaleX(.15); }
  .stair-axis { display: none; }
}

/* Índice */
.ii-nums { grid-column: 7 / span 6; display: grid; grid-template-columns: 1fr 1fr; column-gap: var(--col-gap); align-items: start; align-self: end; }
.ii-copy { grid-column: 1 / span 5; display: grid; gap: 28px; align-content: end; justify-items: start; }
.ii-copy h2 { font-size: var(--t-h2); }
.num-xl { display: grid; gap: 16px; align-content: end; padding-top: 18px; border-top: 2px solid var(--charcoal); }
.num-xl b { font: 700 clamp(7rem, 15vw, 14rem)/0.78 var(--f-display); letter-spacing: -0.06em; font-variant-numeric: tabular-nums; }
.num-xl.accent b { color: var(--orange); }
.num-xl span { color: var(--ink-soft); max-width: 24ch; }
.dims { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--col-gap); margin: clamp(64px, 8vw, 112px) 0 0; padding: 0; list-style: none; }
.dims li { display: grid; gap: 10px; align-content: start; padding-top: 22px; border-top: 1px solid var(--rule-strong); }
.dims h3 { font-size: var(--t-h3); }
.dims p { color: var(--ink-soft); font-size: 1.125rem; }
@media (max-width: 900px) {
  .ii-copy, .ii-nums { grid-column: 1 / -1; }
  .ii-nums { margin-top: 56px; }
  .dims { grid-template-columns: 1fr 1fr; row-gap: 36px; }
}
@media (max-width: 520px) { .dims { grid-template-columns: 1fr; row-gap: 28px; } }

/* Método */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: var(--col-gap); }
.steps li { display: grid; gap: 12px; align-content: start; padding-top: 22px; border-top: 2px solid var(--charcoal); }
.steps .n { font: 700 clamp(3.4rem, 6vw, 5.6rem)/0.85 var(--f-display); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; margin-bottom: 18px; }
.steps h3 { font-size: var(--t-h3); }
.steps p { color: color-mix(in srgb, var(--charcoal) 76%, var(--sand)); font-size: 1.125rem; }
.method-foot { margin-top: clamp(48px, 6vw, 72px); }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
  .steps li { grid-template-columns: 4.6rem 1fr; column-gap: 16px; row-gap: 4px; padding-block: 20px 26px; }
  .steps .n { grid-row: span 2; font-size: 3.2rem; margin: 0; }
  .steps h3 { padding-top: 4px; }
}

/* Manifesto */
.manifesto { padding-block: clamp(104px, 14vw, 200px); }
.manifesto .line { font: 700 clamp(2.8rem, 8.6vw, 8.6rem)/0.92 var(--f-display); letter-spacing: -0.05em; }
.manifesto .line + .line { padding-left: clamp(0px, 16vw, 260px); margin-top: 0.06em; }
.manifesto .line .serif { color: var(--orange); font-size: 1.08em; letter-spacing: -0.02em; }
.manifesto .note { grid-column: 8 / span 5; margin-top: clamp(48px, 6vw, 80px); color: var(--on-dark-soft); font-size: var(--t-lead); line-height: 1.45; }
@media (max-width: 900px) { .manifesto .note { grid-column: 1 / -1; } }

/* Entregas */
.deliver-copy { grid-column: 1 / span 4; display: grid; gap: 28px; align-content: start; justify-items: start; }
.deliver-copy h2 { font-size: var(--t-h2); }
.deliver-list { grid-column: 6 / span 7; display: grid; grid-template-columns: 1fr 1fr; column-gap: var(--col-gap); margin: 0; }
.deliver-list div { padding: 20px 0 24px; border-top: 1px solid var(--rule); }
.deliver-list div:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }
.deliver-list dt { font: 700 1.15rem/1.2 var(--f-display); letter-spacing: -0.015em; }
.deliver-list dd { margin: 6px 0 0; color: var(--ink-soft); }
@media (max-width: 900px) {
  .deliver-copy, .deliver-list { grid-column: 1 / -1; }
  .deliver-list { margin-top: 48px; }
}
@media (max-width: 560px) {
  .deliver-list { grid-template-columns: 1fr; }
  .deliver-list div:nth-last-child(2) { border-bottom: 0; }
}

/* Clientes (espaço reservado) */
.voice { border-top: 1px solid var(--rule-strong); padding-top: clamp(40px, 5vw, 64px); }
.voice .kicker { grid-column: 1 / span 3; align-self: start; margin-top: 0.8em; }
.cases { grid-column: 4 / span 9; display: grid; }
.case { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr); column-gap: var(--col-gap); row-gap: 6px; padding: 28px 0 32px; border-top: 1px solid var(--rule); }
.case:first-child { border-top: 0; padding-top: 0; }
.case h3 { grid-row: span 2; font-size: clamp(1.9rem, 3.4vw, 3rem); letter-spacing: -0.04em; line-height: 0.95; }
.case .sector { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--taupe); padding-top: 0.5em; }
.case .what { color: var(--ink-soft); max-width: 44ch; }
.clients { grid-column: 4 / span 9; margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--rule-strong); display: grid; gap: 18px; }
.clients-label { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.clients ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 0; }
.clients li { font: 700 clamp(1.25rem, 2.2vw, 1.9rem)/1.1 var(--f-display); letter-spacing: -0.03em; }
.clients li:not(:last-child)::after { content: "/"; margin: 0 0.55em; color: var(--orange); font-weight: 500; }
@media (max-width: 900px) {
  .voice .kicker, .cases, .clients { grid-column: 1 / -1; }
  .cases { margin-top: 32px; }
}
@media (max-width: 600px) {
  .case { grid-template-columns: 1fr; }
  .case h3 { grid-row: auto; }
  .case .sector { padding-top: 6px; }
}

/* Chamada final */
.cta { background: var(--orange); color: var(--charcoal); padding-block: clamp(88px, 11vw, 152px); }
.cta h2 { grid-column: 1 / span 8; font-size: clamp(3rem, 8.4vw, 8.2rem); line-height: 0.9; letter-spacing: -0.05em; }
.cta .side { grid-column: 9 / span 4; align-self: end; display: grid; gap: 28px; justify-items: start; }
.cta .side p { font-size: var(--t-lead); line-height: 1.4; }
@media (max-width: 900px) { .cta h2, .cta .side { grid-column: 1 / -1; } .cta .side { margin-top: 36px; } }

/* Rodapé */
.ftr { background: var(--charcoal); color: var(--cream); padding-block: clamp(72px, 8vw, 112px) calc(32px + env(safe-area-inset-bottom, 0px)); }
.ftr .claim { grid-column: 1 / span 6; display: grid; gap: 28px; align-content: start; }
.ftr .claim .serif { font-size: clamp(2.4rem, 4.6vw, 4.2rem); line-height: 1; }
.ftr .claim p:not(.serif) { color: var(--on-dark-soft); max-width: 32ch; }
.ftr .cols { grid-column: 8 / span 5; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ftr h4 { font: 600 0.8125rem/1 var(--f-display); letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-soft); margin-bottom: 18px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ftr ul a { text-decoration: none; background: linear-gradient(var(--orange), var(--orange)) 0 100% / 0 1px no-repeat; transition: background-size .4s var(--ease); padding-bottom: 2px; }
.ftr ul a:hover { background-size: 100% 1px; }
.ftr ul a[aria-current="page"] { color: var(--orange); }
.ftr .ph { color: var(--on-dark-soft); }
.ftr .legal { grid-column: 1 / -1; margin-top: clamp(64px, 8vw, 112px); padding-top: 22px; border-top: 1px solid var(--rule-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 32px; font-size: 0.9375rem; color: var(--on-dark-soft); }
@media (max-width: 900px) {
  .ftr .claim, .ftr .cols { grid-column: 1 / -1; }
  .ftr .cols { margin-top: 56px; }
}
@media (max-width: 520px) { .ftr .cols { grid-template-columns: 1fr 1fr; row-gap: 40px; } }

/* Páginas internas (provisórias) */
.page-top { padding-top: calc(var(--hdr-h) + env(safe-area-inset-top, 0px) + clamp(64px, 9vw, 128px)); padding-bottom: clamp(72px, 9vw, 128px); }
.page-top h1 { grid-column: 1 / span 10; font-size: var(--t-h1); margin-top: 32px; }
.page-top .lead { grid-column: 1 / span 6; margin-top: 32px; }
.page-top .kicker { grid-column: 1 / -1; }
.wip { grid-column: 1 / span 7; margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--rule-strong); display: grid; gap: 18px; justify-items: start; color: var(--ink-soft); }
.wip .say { font: 500 clamp(1.3rem, 2.2vw, 1.75rem)/1.25 var(--f-display); letter-spacing: -0.02em; color: var(--ink); max-width: 30ch; }
.channels { grid-column: 1 / span 7; margin-top: 56px; display: grid; border-top: 1px solid var(--rule-strong); }
.channels > a, .channels > div { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 7fr); gap: 16px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--rule); text-decoration: none; }
.channels span { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.channels b { display: inline-flex; align-items: center; gap: 12px; font: 600 clamp(1.15rem, 2vw, 1.6rem)/1.2 var(--f-display); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.channels a b { background: linear-gradient(var(--orange), var(--orange)) 0 100% / 0 2px no-repeat; transition: background-size .45s var(--ease); }
.channels a:hover b { background-size: 100% 2px; }
.channels a:hover .arr { transform: translateX(5px); }
.channels .arr { width: 20px; height: 12px; flex: none; transition: transform .35s var(--ease); }
.channels-foot { grid-column: 1 / span 7; margin-top: 36px; }
@media (max-width: 900px) { .page-top h1, .page-top .lead, .wip, .channels, .channels-foot { grid-column: 1 / -1; } }
@media (max-width: 520px) { .channels > a, .channels > div { grid-template-columns: 1fr; gap: 8px; } }

/* Pré-análise */
.quiz-intro { grid-column: 1 / span 4; display: grid; gap: 28px; align-content: start; }
.quiz-intro h2 { font-size: var(--t-h2); }
.quiz { grid-column: 6 / span 7; display: grid; gap: 28px; align-content: start; }
.quiz-progress { height: 2px; background: var(--rule-dark); }
.quiz-progress i { display: block; height: 100%; width: 25%; background: var(--orange); transition: width .6s var(--ease); }
.q { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 28px; }
.q legend { padding: 0; display: grid; gap: 18px; float: left; width: 100%; }
.q legend + * { clear: both; }
.q-meta { font: 600 var(--t-small)/1 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-soft); font-variant-numeric: tabular-nums; }
.q-meta b { color: var(--orange); font-weight: 700; }
.q-text { font: 700 clamp(1.7rem, 3.2vw, 2.75rem)/1.05 var(--f-display); letter-spacing: -0.035em; text-wrap: balance; }
.opts { display: grid; border-top: 1px solid var(--rule-dark); }
.opt { position: relative; display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 18px; padding: 20px 4px; border-bottom: 1px solid var(--rule-dark); cursor: pointer; font: 500 1.1rem/1.3 var(--f-display); letter-spacing: -0.01em; transition: background-color .3s var(--ease), padding .3s var(--ease); }
.opt:hover { background: color-mix(in srgb, var(--cream) 5%, transparent); padding-left: 12px; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt-mark { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--on-dark-soft); display: grid; place-items: center; transition: border-color .3s; }
.opt-mark::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); transform: scale(0); transition: transform .3s var(--ease); }
.opt input:checked + .opt-mark { border-color: var(--orange); }
.opt input:checked + .opt-mark::after { transform: scale(1); }
.opt:has(input:checked) { color: var(--cream); }
.opt input:focus-visible + .opt-mark { outline: 2px solid var(--orange); outline-offset: 3px; }
.quiz-msg { min-height: 1.4em; color: var(--sand); font-size: 1.0625rem; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.back { background: none; border: 0; padding: 8px 0; color: var(--on-dark-soft); cursor: pointer; font: 600 1rem/1 var(--f-display); text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; transition: color .3s; }
.back:hover { color: var(--cream); }
.back[disabled] { visibility: hidden; }
.quiz-result { display: grid; gap: 22px; justify-items: start; }
.quiz-result:focus { outline: none; }
.score { display: flex; align-items: baseline; gap: 10px; font-family: var(--f-display); }
.score b { font: 700 clamp(7rem, 16vw, 13rem)/0.8 var(--f-display); letter-spacing: -0.06em; color: var(--orange); font-variant-numeric: tabular-nums; }
.score span { font-size: 1.5rem; color: var(--on-dark-soft); font-weight: 500; }
.quiz-result h3 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); letter-spacing: -0.03em; }
.score-text { color: var(--on-dark-soft); font-size: var(--t-lead); line-height: 1.45; max-width: 44ch; }
.focus { padding-top: 16px; border-top: 1px solid var(--rule-dark); width: 100%; font-size: 1.125rem; color: var(--cream); }
.focus b { font-family: var(--f-display); color: var(--orange); }
.result-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 6px; }
.fine { font-size: 0.9375rem; color: var(--on-dark-soft); }
.js .q:not(.on) { display: none; }
.quiz.done .q, .quiz.done .quiz-nav, .quiz.done .quiz-msg, .quiz.done .quiz-progress { display: none; }
@media (max-width: 900px) {
  .quiz-intro, .quiz { grid-column: 1 / -1; }
  .quiz { margin-top: 56px; }
}
@media (max-width: 520px) { .quiz-nav .btn { flex: 1; justify-content: space-between; } }

/* Revelação ao rolar (estado de repouso sempre legível) */
.rv { transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rv.pending { opacity: .35; transform: translateY(26px); }
.kicker.rv.pending::after { transform: scaleX(0); }
.kicker::after { transition: transform 1.2s var(--ease) .15s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .rv.pending { opacity: 1; transform: none; }
  .kicker.rv.pending::after { transform: none; }
  .rv-stair .s-block { transform: none; }
}

@media (max-width: 700px) and (max-height: 760px) { .hero-mark { display: none; } }

/* Serviços — um degrau por seção */
.svc { padding-block: clamp(72px, 9vw, 136px); border-top: 1px solid var(--rule-strong); }
.svc.dark { border-top: 0; }
.svc + .svc.dark, .sec.dark + .svc { border-top: 0; }
.svc-n { grid-column: 1 / span 3; font: 700 clamp(4.5rem, 10vw, 9rem)/0.78 var(--f-display); letter-spacing: -0.06em; font-variant-numeric: tabular-nums; }
.svc.dark .svc-n { color: var(--orange); }
.svc-title { grid-column: 4 / span 9; display: grid; gap: 14px; align-content: start; }
.svc-title h2 { font-size: clamp(2.2rem, 4.8vw, 4.4rem); }
.svc-tag { font-size: clamp(1.4rem, 2.2vw, 1.9rem); line-height: 1.1; color: var(--taupe); }
.svc.dark .svc-tag { color: var(--sand); }
.svc-meter { margin-top: 14px; height: 4px; background: var(--rule); max-width: 520px; }
.svc.dark .svc-meter { background: var(--rule-dark); }
.svc-meter i { display: block; height: 100%; width: calc(var(--h) * 1%); background: var(--charcoal); }
.svc.dark .svc-meter i { background: var(--orange); }
.svc-cols { grid-column: 4 / span 9; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: 32px; margin-top: clamp(40px, 5vw, 64px); }
.svc-cols > div { display: grid; gap: 12px; align-content: start; padding-top: 18px; border-top: 1px solid var(--rule-strong); }
.svc.dark .svc-cols > div { border-top-color: var(--rule-dark); }
.svc-cols h3 { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.svc.dark .svc-cols h3 { color: var(--on-dark-soft); }
.svc-cols p { font-size: 1.1875rem; line-height: 1.55; }
.svc-note { grid-column: 4 / span 9; margin-top: 40px; font-size: 1rem; color: var(--on-dark-soft); max-width: 60ch; }
@media (max-width: 900px) {
  .svc-n { grid-column: 1 / -1; font-size: clamp(3.6rem, 18vw, 5rem); margin-bottom: 20px; }
  .svc-title, .svc-cols, .svc-note { grid-column: 1 / -1; }
  .svc-cols { grid-template-columns: 1fr; row-gap: 26px; }
}

/* Sobre */
.principles { grid-column: 7 / span 6; list-style: none; margin: clamp(56px, 7vw, 96px) 0 0; padding: 0; display: grid; }
.principles li { padding: 18px 0; border-top: 1px solid var(--rule-dark); font: 500 clamp(1.1rem, 1.6vw, 1.35rem)/1.3 var(--f-display); letter-spacing: -0.015em; }
.principles li:last-child { border-bottom: 1px solid var(--rule-dark); }
.combine { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--col-gap); }
.combine li { padding-top: 22px; border-top: 2px solid var(--charcoal); font: 700 clamp(1.4rem, 2.6vw, 2.4rem)/1.02 var(--f-display); letter-spacing: -0.035em; }
.combine li:last-child { color: var(--charcoal); }
.combine li:last-child::after { content: ""; display: block; width: 36px; height: 4px; margin-top: 18px; background: var(--orange); }
@media (max-width: 900px) {
  .principles { grid-column: 1 / -1; }
  .combine { grid-template-columns: 1fr 1fr; row-gap: 32px; }
}
@media (max-width: 480px) { .combine { grid-template-columns: 1fr; row-gap: 0; } .combine li { padding-block: 18px; border-top-width: 1px; } .combine li:first-child { border-top-width: 2px; } }

/* Contato */
.contact-sec { padding-bottom: var(--sec); }
.form-wrap { grid-column: 1 / span 7; }
.contact-aside { grid-column: 9 / span 4; display: grid; gap: 36px; align-content: start; }
.contact-aside .channels { grid-column: auto; margin-top: 0; }
.contact-aside .channels > a, .contact-aside .channels > div { grid-template-columns: 1fr; gap: 8px; }
.contact-aside .channels b { font-size: clamp(1.1rem, 1.5vw, 1.3rem); }
.dform { display: grid; gap: 30px; }
.dform .row { display: grid; grid-template-columns: 1fr 1fr; column-gap: var(--col-gap); row-gap: 30px; }
.field { display: grid; gap: 8px; min-width: 0; align-content: start; }
.field label { font: 600 var(--t-small)/1.2 var(--f-display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.opt-l { letter-spacing: 0.04em; text-transform: none; font-weight: 500; color: var(--taupe); margin-left: 6px; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 10px 0; border: 0; border-bottom: 1.5px solid var(--charcoal); border-radius: 0;
  background: transparent; color: var(--ink); font: 400 1.15rem/1.4 var(--f-body);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea { resize: vertical; min-height: 96px; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 32px; cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2320201E' stroke-width='1.6'/%3E%3C/svg%3E") right 4px center / 14px no-repeat; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--orange); box-shadow: 0 1.5px 0 var(--orange); }
.field.bad input { border-bottom-color: var(--error); }
.err { min-height: 1.2em; font-size: 1rem; color: var(--error); }
.form-foot { padding-top: 6px; }
.sent { display: grid; gap: 24px; justify-items: start; padding-top: 22px; border-top: 2px solid var(--charcoal); }
.sent:focus { outline: none; }
.sent h2 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.sent .more { background-color: transparent; border: 0; cursor: pointer; color: var(--ink); padding: 6px 0; }
@media (max-width: 900px) {
  .form-wrap, .contact-aside { grid-column: 1 / -1; }
  .contact-aside { margin-top: 72px; }
}
@media (max-width: 560px) { .dform .row { grid-template-columns: 1fr; } .form-foot .btn { width: 100%; justify-content: space-between; } }

.cta h2.cta-long { font-size: clamp(2.6rem, 6.2vw, 6rem); line-height: 0.94; }
.contact-aside { padding-top: 0; }

/* Netlify Forms: campo anti-spam fora da tela; erro de envio */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: grid; gap: 16px; justify-items: start; }
.send-err { font-size: 1rem; color: var(--error); max-width: 52ch; }
.btn:disabled { opacity: .7; cursor: progress; }