/* =========================================================
   IRE Incorporações — site institucional
   Marca: Orange #F48122 · Navy #092638 · Montserrat
   Sistema: superfícies sem sombra, raio 8px, um único acento
   ========================================================= */

:root {
  --navy: #092638;
  --navy-deep: #061b29;
  --navy-ink: #0c2e44;
  --orange: #f48122;
  --orange-deep: #d9670c;
  --orange-soft: #ffb877;
  --gradient: linear-gradient(100deg, #ffc58f -10%, #f48122 55%, #e5600a 110%);

  --ink: var(--navy);
  --slate: #5b6b78;
  --graphite: #3f4d58;
  --fog: #cfd6dc;
  --mist: #e5e9ed;
  --hail: #f3f5f7;
  --paper: #ffffff;
  --coal: #000000;

  --font-display: "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 8px;
  --radius-sm: 4px;
  --max: 1280px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(88px, 11vw, 152px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 72px;
}

*, *::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(--paper);
  color: var(--ink);
  font: 400 16px/1.55 var(--font-body);
  font-feature-settings: "ss01" on, "cv11" on;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p, ol, ul, dl, dd, figure, blockquote { margin: 0; }
ol, ul { padding: 0; list-style: none; }
::selection { background: var(--orange); color: var(--paper); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: var(--radius-sm); }

.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 999; background: var(--orange); color: #fff; padding: 10px 14px; border-radius: var(--radius); }
.skip:focus { left: 8px; }
.hp { position: absolute; left: -9999px; }

/* ---------- Tipografia ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font: 500 12px/1 var(--font-display);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 28px;
}
.eyebrow::before { content: ""; width: 3px; height: 16px; background: var(--orange); }
.eyebrow--light { color: rgba(255,255,255,.86); }

.h-display {
  font: 500 clamp(40px, 5.6vw, 80px)/.98 var(--font-display);
  letter-spacing: -.045em;
  color: var(--ink);
}
.h-lg {
  font: 500 clamp(30px, 3.4vw, 48px)/1.04 var(--font-display);
  letter-spacing: -.04em;
}
.h-light { color: var(--paper); }
.muted { color: var(--fog); }
.h-light .muted, .board-section .muted { color: rgba(255,255,255,.38); }

.caption, figcaption { font: 500 11px/1.3 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font: 500 14px/1 var(--font-display); letter-spacing: .01em;
  border: 1px solid transparent;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--orange); color: var(--paper); }
.btn--primary:hover { background: var(--orange-deep); }
.btn--ghost-light { color: var(--paper); border-color: rgba(255,255,255,.38); }
.btn--ghost-light:hover { background: rgba(255,255,255,.1); border-color: var(--paper); }
.btn--lg { padding: 18px 24px; font-size: 15px; }

.circle-btn {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px; border-radius: 9999px;
  background: var(--orange); color: var(--paper);
  flex: none;
  transition: transform .4s var(--ease), background-color .3s;
}

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font: 600 10px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; font-style: normal;
  padding: 5px 7px; border-radius: var(--radius-sm);
  vertical-align: middle;
}
.tag--live { color: var(--orange); border: 1px solid currentColor; }
.tag--live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: blink 1.4s infinite; }
.tag--soft { color: currentColor; border: 1px solid currentColor; opacity: .7; }
@keyframes blink { 50% { opacity: .2; } }

.frame { border-radius: var(--radius); overflow: hidden; background: var(--hail); }
.frame img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 200;
  background: var(--navy);
  display: none; place-items: center;
  color: var(--paper);
}
.js .loader { display: grid; }
.loader__inner { display: grid; justify-items: center; gap: 16px; }
.loader__mark { width: clamp(120px, 14vw, 180px); clip-path: inset(0 100% 0 0); }
.loader__word { font: 400 13px/1 var(--font-display); letter-spacing: .32em; opacity: 0; }
.loader__count { position: absolute; right: var(--gutter); bottom: var(--gutter); font: 300 clamp(48px, 8vw, 112px)/1 var(--font-display); letter-spacing: -.05em; opacity: .9; }

/* ---------- Navegação ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--nav-h);
  color: var(--paper);
  transition: background-color .4s var(--ease), color .4s var(--ease), transform .5s var(--ease), border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav__inner { height: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); display: flex; align-items: center; gap: 28px; }
.nav[data-state="solid"] { background: var(--paper); color: var(--navy); border-color: var(--mist); }
.nav.is-hidden { transform: translateY(-100%); }
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; }
.brand img { width: 58px; height: auto; }
.brand__word { font: 400 11px/1 var(--font-display); letter-spacing: .26em; }
.nav__links { display: flex; gap: 28px; }
.nav__links a { font: 500 14px/1 var(--font-display); position: relative; padding: 6px 0; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__toggle { display: none; width: 44px; height: 44px; background: none; border: 0; position: relative; }
.nav__toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .4s var(--ease); }
.nav__toggle span:first-child { top: 18px; } .nav__toggle span:last-child { top: 25px; }
.menu-open .nav__toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-open .nav__toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.menu-open .nav { color: var(--paper); background: transparent; border-color: transparent; }

.menu {
  position: fixed; inset: 0; z-index: 90;
  background: var(--navy);
  color: var(--paper);
  padding: calc(var(--nav-h) + 32px) var(--gutter) 32px;
  display: flex; flex-direction: column; justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .7s var(--ease);
  visibility: hidden;
}
.menu-open .menu { clip-path: inset(0); visibility: visible; }
.menu nav { display: grid; gap: 6px; }
.menu nav a { font: 500 clamp(36px, 9vw, 56px)/1.1 var(--font-display); letter-spacing: -.04em; display: flex; align-items: baseline; gap: 14px; }
.menu nav small { font: 500 12px/1 var(--font-display); letter-spacing: .1em; color: var(--orange); }
.menu__foot { display: grid; gap: 8px; font-size: 14px; color: rgba(255,255,255,.7); }

/* ---------- Hero ---------- */
.hero { position: relative; height: 100svh; min-height: 640px; color: var(--paper); overflow: hidden; background: var(--navy); }
.hero__media { position: absolute; inset: 0; }
.hero__video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.hero__shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,27,41,.55) 0%, rgba(6,27,41,0) 28%),
    linear-gradient(0deg, rgba(6,27,41,.92) 0%, rgba(6,27,41,.35) 42%, rgba(6,27,41,.1) 70%),
    linear-gradient(90deg, rgba(6,27,41,.55) 0%, rgba(6,27,41,0) 60%);
}
.hero__content { position: absolute; left: 0; right: 0; bottom: clamp(150px, 20vh, 210px); }
.hero__eyebrow { margin-bottom: 24px; }
.hero__title {
  font: 500 clamp(42px, 6.8vw, 100px)/.96 var(--font-display);
  letter-spacing: -.048em;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .line > span { display: inline-block; }
.hero__title em { font-style: normal; color: var(--orange); }
.br-m { display: none; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.hero__card {
  position: absolute; right: var(--gutter); bottom: clamp(150px, 20vh, 210px);
  width: 340px; background: var(--paper); color: var(--navy);
  border-radius: var(--radius); overflow: hidden;
  display: block;
}
.hero__card img { width: 100%; height: 150px; object-fit: cover; transition: transform 1.2s var(--ease); }
.hero__card:hover img { transform: scale(1.06); }
.hero__card-body { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; align-items: end; padding: 16px; }
.hero__card-body .tag { grid-column: 1; justify-self: start; }
.hero__card-title { grid-column: 1; font: 500 16px/1.25 var(--font-display); letter-spacing: -.01em; }
.hero__card .circle-btn { grid-column: 2; grid-row: 1 / span 2; width: 48px; height: 48px; }
.hero__card:hover .circle-btn { transform: rotate(-45deg); }

.hero__stats { position: absolute; left: 0; right: 0; bottom: 0; border-top: 1px solid rgba(255,255,255,.16); background: rgba(6,27,41,.35); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.hero__stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 22px 0 24px; display: grid; gap: 6px; border-left: 1px solid rgba(255,255,255,.16); padding-left: 24px; }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__label { font: 500 11px/1.2 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.stat__value { font: 400 clamp(26px, 2.6vw, 36px)/1 var(--font-display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.hero__scroll { position: absolute; right: var(--gutter); top: 50%; writing-mode: vertical-rl; font: 500 10px/1 var(--font-display); letter-spacing: .3em; text-transform: uppercase; display: flex; align-items: center; gap: 14px; opacity: .7; }
.hero__scroll span { width: 1px; height: 56px; background: rgba(255,255,255,.3); position: relative; overflow: hidden; }
.hero__scroll span::after { content: ""; position: absolute; inset: 0; background: var(--orange); animation: scrollcue 2.2s var(--ease) infinite; }
@keyframes scrollcue { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

/* ---------- Quem somos ---------- */
.about__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 7vw, 112px); align-items: start; }
.about__media { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about__img { aspect-ratio: 3 / 4.2; }
.about__img--b { margin-top: 96px; }
.about__media .caption { grid-column: 1 / -1; }
.about__text { padding-top: 12px; }
.reveal-text { font: 400 clamp(22px, 2.3vw, 32px)/1.38 var(--font-display); letter-spacing: -.025em; color: var(--ink); max-width: 30ch; }
.reveal-text + .reveal-text { margin-top: 32px; }
.reveal-text--sm { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.5; letter-spacing: -.01em; max-width: 44ch; }
.reveal-text .w { color: var(--fog); transition: color .35s linear; }
.reveal-text .w.is-on { color: inherit; }
.reveal-text--light { color: var(--paper); }
.reveal-text--light .w { color: rgba(255,255,255,.22); }

.pillars { margin-top: 56px; border-top: 1px solid var(--mist); }
.pillars li { display: flex; align-items: baseline; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--mist); font: 500 clamp(22px, 2.4vw, 34px)/1 var(--font-display); letter-spacing: -.035em; }
.pillars span { font: 500 12px/1 var(--font-display); letter-spacing: .08em; color: var(--orange); }

.offices { margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.offices div { background: var(--hail); border-radius: var(--radius); padding: 18px 16px; display: grid; gap: 6px; }
.offices strong { font: 500 14px/1.25 var(--font-display); }
.offices span { font-size: 12px; color: var(--slate); }

/* ---------- Painel (split-flap) ---------- */
.board-section { background: var(--navy); color: var(--paper); padding: var(--section) 0; position: relative; }
.board-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 56px; }
.board-head__note { max-width: 34ch; color: rgba(255,255,255,.62); font-size: 15px; }
.board { border-top: 1px solid rgba(255,255,255,.14); }
.board__row {
  display: grid;
  grid-template-columns: 70px 110px 1fr 90px 180px;
  align-items: center; gap: 16px;
  padding: 16px 12px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  font: 500 clamp(15px, 1.5vw, 20px)/1 var(--font-display);
  letter-spacing: .04em;
  position: relative;
  transition: background-color .3s, color .3s, padding .5s var(--ease);
}
a.board__row:hover { background: var(--orange); color: var(--navy); padding-left: 24px; }
a.board__row:hover .tag { color: var(--navy); }
.board__row--head { font: 500 11px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); padding-top: 14px; padding-bottom: 14px; }
.board__row > span:nth-child(2) { color: var(--orange); }
a.board__row:hover > span:nth-child(2) { color: var(--navy); }
.board__cap { text-align: right; font-variant-numeric: tabular-nums; }
.board__row .tag { margin-left: 10px; }
[data-flap] { white-space: pre; font-variant-numeric: tabular-nums; }
.board__row > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-foot { margin-top: 20px; font-size: 12px; color: rgba(255,255,255,.45); }
.board-foot--dark { color: var(--slate); }
.board-preview {
  position: fixed; left: 0; top: 0; z-index: 50;
  width: 320px; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
  pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(.8);
  transition: opacity .3s, transform .45s var(--ease);
}
.board-preview.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.board-preview img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Obras (pinned storytelling) ---------- */
.works { background: var(--paper); }
.works__intro { padding: var(--section) var(--gutter) 64px; }
.works__stage { position: relative; height: 100svh; overflow: hidden; background: var(--navy); }
.works__slides { position: absolute; inset: 0; }
.work { position: absolute; inset: 0; overflow: hidden; color: var(--paper); }
.work__media { position: absolute; inset: 0; }
.work__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.work::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,27,41,.88) 0%, rgba(6,27,41,.55) 38%, rgba(6,27,41,0) 70%), linear-gradient(0deg, rgba(6,27,41,.7), rgba(6,27,41,0) 45%); pointer-events: none; }
.work__info {
  position: absolute; z-index: 2;
  left: max(var(--gutter), calc((100vw - var(--max)) / 2));
  bottom: clamp(48px, 10vh, 112px);
  max-width: 560px;
}
.work__place { font: 500 12px/1.2 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.work__place--dark { margin-bottom: 10px; }
.work__title { font: 500 clamp(28px, 3.6vw, 52px)/1.02 var(--font-display); letter-spacing: -.04em; }
.work__desc { margin-top: 20px; color: rgba(255,255,255,.78); font-size: clamp(15px, 1.2vw, 17px); max-width: 48ch; }
.work__stats { display: flex; gap: 40px; margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); }
.work__stats dt { font: 400 clamp(28px, 2.8vw, 40px)/1 var(--font-display); letter-spacing: -.04em; }
.work__stats dd { margin-top: 8px; font: 500 11px/1.2 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.work__inset {
  position: absolute; z-index: 2;
  right: max(var(--gutter), calc((100vw - var(--max)) / 2));
  top: calc(var(--nav-h) + 48px);
  width: clamp(180px, 20vw, 300px); aspect-ratio: 4 / 5;
  border-radius: var(--radius); overflow: hidden;
}
.work__inset img { width: 100%; height: 100%; object-fit: cover; }
.work__inset figcaption { position: absolute; left: 10px; top: 10px; background: var(--paper); color: var(--navy); padding: 5px 7px; border-radius: var(--radius-sm); font-size: 10px; }
.works__hud { position: absolute; z-index: 50; right: max(var(--gutter), calc((100vw - var(--max)) / 2)); bottom: clamp(48px, 10vh, 112px); color: var(--paper); display: grid; gap: 14px; justify-items: end; }
.works__count { font: 300 clamp(48px, 6vw, 88px)/1 var(--font-display); letter-spacing: -.05em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 10px; }
.works__total { font-size: .28em; letter-spacing: 0; opacity: .6; }
.works__bar { width: 180px; height: 2px; background: rgba(255,255,255,.2); }
.works__bar span { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }

/* Sem JS / sem GSAP: obras empilhadas */
.no-pin .works__stage { height: auto; background: none; }
.no-pin .works__slides { position: static; }
.no-pin .work { position: relative; height: 100svh; min-height: 560px; }
.no-pin .works__hud { display: none; }

/* ---------- Detalhes (colunas) ---------- */
.details { overflow: hidden; }
.details__head { margin-bottom: 72px; }
.details__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 0 var(--gutter); max-width: 1600px; margin: 0 auto; }
.details__col { display: grid; gap: 16px; align-content: start; will-change: transform; }
.details__col:nth-child(2) { margin-top: 120px; }
.details__col:nth-child(4) { margin-top: 64px; }
.details__col figure { position: relative; }
.details__col figure img { aspect-ratio: 4 / 5; }
.details__col figure:nth-child(2) img { aspect-ratio: 1 / 1; }
.details__col figcaption { position: absolute; left: 12px; bottom: 12px; background: var(--paper); color: var(--navy); padding: 6px 8px; border-radius: var(--radius-sm); font-size: 10px; }

/* ---------- Antes e depois ---------- */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 56px; }
.section-head__note { color: var(--slate); max-width: 30ch; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-card { background: var(--hail); border-radius: var(--radius); overflow: hidden; }
.compare { position: relative; aspect-ratio: 16 / 10; overflow: hidden; user-select: none; touch-action: pan-y; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare__before::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--paper); }
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; z-index: 3; }
.compare__handle { position: absolute; top: 50%; left: var(--pos); transform: translate(-50%, -50%); z-index: 2; pointer-events: none; }
.compare__label { position: absolute; top: 14px; z-index: 2; background: var(--paper); color: var(--navy); padding: 6px 8px; border-radius: var(--radius-sm); font: 600 10px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; }
.compare__label--l { left: 14px; } .compare__label--r { right: 14px; background: var(--navy); color: var(--paper); }
.compare-card__body { padding: 24px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; }
@media (max-width: 1100px) { .compare-card__body { grid-template-columns: 1fr; } .capacity small { justify-self: start; } }
.compare-card__body h3 { font: 500 clamp(20px, 1.8vw, 26px)/1.15 var(--font-display); letter-spacing: -.03em; }
.capacity { display: grid; grid-template-columns: auto 40px auto; align-items: center; gap: 4px 12px; font-family: var(--font-display); }
.capacity span { font-size: 18px; color: var(--slate); letter-spacing: -.02em; }
.capacity svg { width: 40px; color: var(--orange); }
.capacity strong { font-weight: 500; font-size: clamp(26px, 2.4vw, 34px); letter-spacing: -.04em; }
.capacity small { grid-column: 1 / -1; justify-self: end; font: 500 10px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }

/* ---------- Conceito ---------- */
.concept { background: var(--hail); }
.concept__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 7vw, 112px); }
.concept__aside { position: sticky; top: calc(var(--nav-h) + 48px); align-self: start; }
.concept__aside .h-lg { max-width: 14ch; }
.concept__counter { margin-top: 40px; font: 300 clamp(40px, 5vw, 72px)/1 var(--font-display); letter-spacing: -.05em; color: var(--fog); font-variant-numeric: tabular-nums; }
.concept__n { color: var(--orange); }
.concept__list li { padding: 26px 0; border-bottom: 1px solid var(--fog); display: grid; grid-template-columns: 1fr; }
.concept__list li:first-child { border-top: 1px solid var(--fog); }
.concept__list h3 { font: 500 clamp(36px, 5.2vw, 76px)/1 var(--font-display); letter-spacing: -.05em; color: var(--fog); transition: color .5s var(--ease); }
.concept__list p { max-width: 42ch; color: var(--graphite); font-size: 16px; display: grid; grid-template-rows: 0fr; overflow: hidden; opacity: 0; transition: opacity .5s var(--ease), margin .6s var(--ease), max-height .6s var(--ease); max-height: 0; }
.concept__list li.is-active h3 { color: var(--navy); }
.concept__list li.is-active p { opacity: 1; max-height: 120px; margin-top: 14px; }

/* ---------- Método 360 ---------- */
.method { background: var(--navy); color: var(--paper); }
.method__pin { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 40px) 0 64px; }
.method__grid { display: grid; grid-template-columns: 6fr 6fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.method__text .h-lg { max-width: 16ch; }
.method__steps { margin-top: 48px; position: relative; min-height: 150px; }
.method__step { position: absolute; inset: 0 auto auto 0; opacity: 0; transform: translateY(16px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.method__step.is-active { opacity: 1; transform: none; }
.method__step span { font: 500 12px/1 var(--font-display); letter-spacing: .1em; color: var(--orange); }
.method__step h3 { margin-top: 14px; font: 500 clamp(28px, 3vw, 40px)/1 var(--font-display); letter-spacing: -.04em; }
.method__step p { margin-top: 12px; color: rgba(255,255,255,.7); max-width: 36ch; }
.method__ring { position: relative; width: min(100%, 520px); aspect-ratio: 1; justify-self: end; }
.method__ring svg { width: 100%; height: 100%; overflow: visible; }
.ring-track { fill: none; stroke: rgba(255,255,255,.12); stroke-width: 1; }
.ring-progress { fill: none; stroke: var(--orange); stroke-width: 2; stroke-dasharray: 1; stroke-dashoffset: 1; }
.ring-node circle { fill: var(--navy); stroke: rgba(255,255,255,.3); stroke-width: 1; transition: fill .4s, stroke .4s; }
.ring-node text { fill: rgba(255,255,255,.55); font: 500 12px var(--font-display); letter-spacing: .05em; transition: fill .4s; }
.ring-node.is-on circle { fill: var(--orange); stroke: var(--orange); }
.ring-node.is-on text { fill: var(--paper); }
.method__center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; gap: 6px; }
.method__center strong { font: 500 clamp(32px, 3.6vw, 52px)/1 var(--font-display); letter-spacing: -.045em; }
.method__center span { font: 500 11px/1 var(--font-display); letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.no-pin .method__steps { min-height: 0; display: grid; gap: 28px; }
.no-pin .method__step { position: static; opacity: 1; transform: none; }

/* ---------- Processo ---------- */
.process__banner { aspect-ratio: 2000 / 390; margin-bottom: 56px; }
.process__list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
.process__list li { background: var(--hail); border-radius: var(--radius); padding: 24px; min-height: 220px; display: flex; flex-direction: column; }
.process__n { width: 36px; height: 36px; border-radius: var(--radius-sm); border: 1px solid var(--orange); color: var(--orange); display: grid; place-items: center; font: 500 14px/1 var(--font-display); margin-bottom: auto; }
.process__list h3 { margin-top: 40px; font: 500 18px/1.2 var(--font-display); letter-spacing: -.02em; }
.process__list p { margin-top: 10px; font-size: 14px; color: var(--slate); }
.process__line { height: 2px; background: var(--mist); margin-top: 16px; }
.process__line span { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }

/* ---------- Clientes ---------- */
.clients { padding-bottom: calc(var(--section) - 24px); }
.marquee { overflow: hidden; padding: 6px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 12px; width: max-content; animation: marquee 48s linear infinite; }
.marquee--reverse .marquee__track { animation-direction: reverse; animation-duration: 56s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logo { width: 220px; height: 112px; flex: none; border: 1px solid var(--mist); border-radius: var(--radius); display: grid; place-items: center; padding: 18px 22px; background: var(--paper); }
.logo img { max-width: 100%; max-height: 72px; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .4s, opacity .4s; }
.logo:hover img { filter: none; opacity: 1; }

/* ---------- Citação ---------- */
.quote { position: relative; min-height: 92svh; display: flex; align-items: center; overflow: hidden; color: var(--paper); background: var(--navy); }
.quote__media { position: absolute; inset: -12% 0; }
.quote__media img { width: 100%; height: 100%; object-fit: cover; }
.quote__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,27,41,.92), rgba(6,27,41,.6) 60%, rgba(6,27,41,.35)); }
.quote__text { position: relative; padding-top: 96px; padding-bottom: 96px; }
.quote__text .reveal-text { font-size: clamp(30px, 4.2vw, 62px); line-height: 1.12; letter-spacing: -.04em; max-width: 20ch; font-weight: 500; }
.quote__text footer { margin-top: 40px; font: 500 12px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.65); display: flex; align-items: center; gap: 12px; }
.quote__text footer::before { content: ""; width: 3px; height: 16px; background: var(--orange); }
.grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; }
.grad .w, .grad .w.is-on { color: transparent !important; }
.grad .w:not(.is-on) { opacity: .25; }
.grad .w { transition: opacity .35s linear; }

/* ---------- Contato ---------- */
.contact__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 7vw, 112px); }
.contact__lead { margin-top: 28px; color: var(--graphite); font-size: 17px; max-width: 38ch; }
.contact__list { margin-top: 48px; border-top: 1px solid var(--mist); }
.contact__list li { display: grid; gap: 6px; padding: 18px 0; border-bottom: 1px solid var(--mist); }
.contact__list span { font: 500 11px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.contact__list a { font: 500 clamp(17px, 1.5vw, 20px)/1.3 var(--font-display); letter-spacing: -.02em; overflow-wrap: anywhere; }
.contact__list a:hover { color: var(--orange-deep); }

.form { background: var(--hail); border-radius: var(--radius); padding: clamp(20px, 3vw, 40px); display: grid; gap: 18px; align-self: start; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field > span, .chips legend { font: 500 11px/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.field input, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--font-body); color: var(--navy);
  background: var(--paper); border: 1px solid var(--mist); border-radius: var(--radius);
  padding: 14px 14px; transition: border-color .25s;
  resize: vertical;
}
.field input::placeholder { color: #9aa6b0; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); }
.field.is-invalid input, .field.is-invalid textarea { border-color: #c4361b; }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { margin-bottom: 10px; padding: 0; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chips span { display: inline-block; padding: 10px 12px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--mist); font: 500 13px/1 var(--font-display); transition: background-color .25s, color .25s, border-color .25s; }
.chips input:checked + span { background: var(--navy); color: var(--paper); border-color: var(--navy); }
.chips input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; color: var(--graphite); }
.consent input { margin-top: 2px; width: 18px; height: 18px; accent-color: var(--orange); flex: none; }
.consent a { text-decoration: underline; text-underline-offset: 2px; }
.consent.is-invalid { color: #c4361b; }
.form__foot { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 6px; }
.form__status { font-size: 14px; color: var(--graphite); }
.form__status.is-ok { color: var(--navy); font-weight: 500; }
.form__status.is-err { color: #c4361b; }

.locations { margin-top: 72px; display: grid; grid-template-columns: 4fr 8fr; gap: 16px; }
.locations__tabs { display: grid; gap: 8px; align-content: start; }
.locations__tabs button { text-align: left; background: var(--hail); border: 1px solid transparent; border-radius: var(--radius); padding: 20px; display: grid; gap: 8px; transition: background-color .3s, color .3s; }
.locations__tabs button strong { font: 500 18px/1.2 var(--font-display); letter-spacing: -.02em; }
.locations__tabs button span { font-size: 14px; color: var(--slate); transition: color .3s; }
.locations__tabs button[aria-selected="true"] { background: var(--navy); color: var(--paper); }
.locations__tabs button[aria-selected="true"] span { color: rgba(255,255,255,.7); }
.map { height: clamp(340px, 38vw, 520px); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.85) contrast(1.05); }

/* ---------- Rodapé ---------- */
.footer { position: relative; background: var(--navy-deep); color: var(--paper); padding: 96px 0 32px; overflow: hidden; }
.footer__pattern {
  position: absolute; inset: -40%;
  background-image: url("../brand/mark-white.png");
  background-size: 120px auto; background-repeat: space;
  opacity: .035; transform: rotate(-24deg);
  pointer-events: none;
}
.footer__grid { position: relative; display: grid; grid-template-columns: 5fr 2fr 3fr 2fr; gap: 40px; }
.footer__brand { display: grid; gap: 14px; justify-items: start; }
.footer__brand img { width: 110px; height: auto; }
.footer__brand p { color: rgba(255,255,255,.6); max-width: 32ch; font-size: 14px; margin-top: 10px; }
.footer__col { display: grid; gap: 10px; align-content: start; font-size: 14px; }
.footer__col h4 { font: 500 11px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.footer__col a, .footer__col p { color: rgba(255,255,255,.78); overflow-wrap: anywhere; }
.footer__col a:hover { color: var(--paper); }
.footer__legal { position: relative; margin-top: 80px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.55); }
.footer__legal a:hover { color: var(--paper); }

/* ---------- Flutuantes ---------- */
.float { position: fixed; right: 20px; bottom: 20px; z-index: 80; display: grid; gap: 10px; }
.float__btn { width: 54px; height: 54px; border-radius: 9999px; display: grid; place-items: center; position: relative; transition: transform .35s var(--ease); }
.float__btn:hover { transform: translateY(-3px); }
.float__btn--ig { background: var(--navy); color: var(--paper); border: 1px solid rgba(255,255,255,.18); }
.float__btn--wa { background: var(--orange); color: var(--paper); }
.float__btn--wa::before { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 1px solid var(--orange); animation: pulse 2.6s var(--ease) infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
.float__tip { position: absolute; right: calc(100% + 12px); top: 50%; transform: translate(8px, -50%); white-space: nowrap; background: var(--navy); color: var(--paper); padding: 9px 12px; border-radius: var(--radius); font: 500 13px/1 var(--font-display); opacity: 0; pointer-events: none; transition: opacity .3s, transform .4s var(--ease); }
.float__btn--wa:hover .float__tip { opacity: 1; transform: translate(0, -50%); }

/* ---------- Cookies ---------- */
.cookie { position: fixed; left: 20px; bottom: 20px; z-index: 85; max-width: 420px; background: var(--paper); color: var(--navy); border: 1px solid var(--mist); border-radius: var(--radius); padding: 18px; display: flex; gap: 16px; align-items: center; font-size: 13px; }
.cookie[hidden] { display: none; }
.cookie a { text-decoration: underline; }


/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .nav__cta { display: none; }
  .hero__card { display: none; }
  .board__row { grid-template-columns: 50px 80px 1fr 60px 140px; }
  .process__list { grid-template-columns: repeat(3, 1fr); }
  .offices { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .about__grid, .concept__grid, .contact__grid, .method__grid, .locations { grid-template-columns: 1fr; }
  .about__media { order: 2; }
  .concept__aside { position: static; }
  .concept__counter { display: none; }
  .compare-grid { grid-template-columns: 1fr; }
  .details__cols { grid-template-columns: repeat(3, 1fr); }
  .hide-md { display: none; }
  .method__ring { justify-self: center; width: min(80vw, 420px); order: -1; }
  .method__pin { padding-top: calc(var(--nav-h) + 24px); }
  .work__inset { width: 130px; top: calc(var(--nav-h) + 24px); }
  .board-head, .section-head { flex-direction: column; align-items: flex-start; }
  .board-preview { display: none; }
}
@media (max-width: 640px) {
  :root { --nav-h: 64px; }
  .hero { min-height: 600px; }
  .hero__content { bottom: 196px; }
  .hero__title { font-size: 40px; }
  .br-m { display: inline; }
  .hero__actions { margin-top: 28px; }
  .hero__actions .btn { padding: 13px 14px; }
  .stat__label { font-size: 10px; }
  .stat__value { font-size: 24px; }
  .hero__stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 12px 0 12px 16px; gap: 4px; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.16); }
  .hero__scroll { display: none; }
  .brand__word { display: none; }
  .board__row { grid-template-columns: 34px 52px 1fr 92px; gap: 10px; padding: 14px 4px; font-size: 13px; letter-spacing: .02em; }
  .hide-sm { display: none; }
  .board__row .tag { display: none; }
  .about__img--b { margin-top: 48px; }
  .details__cols { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .details__col { gap: 10px; }
  .details__col:nth-child(3) { display: none; }
  .details__col:nth-child(2) { margin-top: 64px; }
  .work::after { background: linear-gradient(0deg, rgba(6,27,41,.95) 0%, rgba(6,27,41,.7) 50%, rgba(6,27,41,.15) 100%); }
  .work__info { right: var(--gutter); bottom: 96px; }
  .work__desc { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  .work__stats { gap: 24px; margin-top: 20px; padding-top: 16px; }
  .work__inset { display: none; }
  .works__hud { left: var(--gutter); right: 84px; bottom: 32px; grid-template-columns: auto 1fr; align-items: center; justify-items: stretch; }
  .works__count { font-size: 32px; }
  .works__bar { width: auto; }
  .process__list { grid-template-columns: 1fr; }
  .process__list li { min-height: 0; }
  .process__list h3 { margin-top: 20px; }
  .process__banner { aspect-ratio: 16 / 7; }
  .form__row { grid-template-columns: 1fr; }
  .logo { width: 170px; height: 92px; }
  .footer__grid { grid-template-columns: 1fr; }
  .cookie { left: 12px; right: 84px; bottom: 12px; flex-direction: column; align-items: flex-start; }
  .float { right: 12px; bottom: 12px; }
  .float__btn { width: 50px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
}