/* ============================================================
   Brandão Torres Construtora — Base: tokens, reset, tipografia, utilitários e reveals
   Ordem de carregamento: 1 de 7 (não altere a ordem dos <link>
   no index.html — a cascata do CSS depende dela).
   ============================================================ */

:root {
  --ink: #131313;
  --ink-2: #1a1a19;
  --ink-3: #232322;
  --paper: #E8E6E1;
  --paper-2: #DEDCD6;
  --sage: #94B8AC;
  --sage-deep: #7FA79A;
  --mist: #B9B7B1;
  --mut: #8f8f8a;
  --line: rgba(232, 230, 225, .09);
  --line-dark: rgba(19, 19, 19, .12);
  --disp: "Clash Display", "Archivo", system-ui, sans-serif;
  --body: "Switzer", system-ui, sans-serif;
  --mono: "Switzer", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth
}

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--sage);
  color: var(--ink)
}

img {
  display: block;
  max-width: 100%
}

a {
  color: inherit;
  text-decoration: none
}

/* ---------- utilities ---------- */
.wrap {
  width: min(1240px, 92vw);
  margin: 0 auto
}

.eyebrow {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mut);
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--sage);
  flex: none
}

.eyebrow.on-paper {
  color: #6d6d67
}

.tag {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--mist);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(19, 19, 19, .55);
  backdrop-filter: blur(6px);
}

.tag i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sage);
  display: inline-block
}

.tag.done i {
  background: var(--paper)
}

.hl {
  position: relative;
  white-space: nowrap;
  color: var(--ink);
  z-index: 0;
  padding: 0 .12em;
}

.hl::before {
  content: "";
  position: absolute;
  inset: .08em -.02em .02em -.02em;
  background: var(--sage);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .9s cubic-bezier(.77, 0, .18, 1) .15s;
}

.in-view .hl::before {
  transform: scaleX(1)
}

.loaded .hero .hl::before {
  transform: scaleX(1);
  transition-delay: 1.05s
}

/* reveals */
.rv {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.22, 1, .3, 1)
}

.rv.in-view {
  opacity: 1;
  transform: none
}

.rv-d1 {
  transition-delay: .1s
}

.rv-d2 {
  transition-delay: .2s
}

.rv-d3 {
  transition-delay: .32s
}

.mask-line {
  display: block;
  overflow: hidden
}

.mask-line span {
  display: block;
  transform: translateY(110%);
  transition: transform 1s cubic-bezier(.22, 1, .3, 1)
}

.in-view .mask-line span,
.loaded .hero .mask-line span {
  transform: none
}