/* =====================================================================
   HELEN KLERING — GESTÃO DE PROJETOS
   Design system: white + cinzas sutis + 3D suave + brand HK
   ================================================================== */

:root {
  /* Brand HK (manual oficial) */
  --hk-purple-deep: #54537C;
  --hk-purple-soft: #8293A9;
  --hk-lavender:    #7D7799;
  --hk-grey-soft:   #D1D4D7;
  --hk-grey-mid:    #737373;

  /* Surfaces */
  --bg:        #ffffff;
  --bg-2:      #fafafb;
  --bg-3:      #f4f5f7;
  --bg-card:   #ffffff;

  /* Text */
  --ink-1: #1a1b22;
  --ink-2: #2e2f3a;
  --ink-3: #54537c;
  --ink-4: #6f7077;
  --ink-5: #9a9ca4;
  --line:      #e7e8ec;
  --line-soft: #f0f1f4;

  /* Sombras 3D suaves (cinzas) */
  --sh-1: 0 1px 2px rgba(20,22,33,.04), 0 2px 4px rgba(20,22,33,.04);
  --sh-2: 0 2px 6px rgba(20,22,33,.05), 0 6px 14px rgba(20,22,33,.06);
  --sh-3: 0 4px 10px rgba(20,22,33,.06), 0 10px 24px rgba(20,22,33,.08);
  --sh-4: 0 6px 16px rgba(20,22,33,.07), 0 18px 40px rgba(20,22,33,.10);
  --sh-inset: inset 0 1px 0 rgba(255,255,255,1), inset 0 -1px 0 rgba(20,22,33,.03);
  --sh-press: 0 1px 1px rgba(20,22,33,.06);

  /* Raios — quase quadrado, leve arredondado */
  --r-xs: 2px; --r-sm: 4px; --r-md: 6px; --r-lg: 8px; --r-xl: 12px; --r-pill: 6px;

  /* Espaçamento */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;
  --container: 1240px;

  /* Tipografia — geométrica, sólida, séria. Tabular figures. */
  --font-display: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --t-xs: 12px;
  --t-sm: 14px;
  --t-md: 16px;
  --t-lg: 18px;
  --t-xl: 21px;
  --h6: clamp(18px, 0.9vw + 14px, 22px);
  --h5: clamp(22px, 1.2vw + 16px, 28px);
  --h4: clamp(26px, 1.6vw + 18px, 34px);
  --h3: clamp(32px, 2.2vw + 20px, 46px);
  --h2: clamp(38px, 3vw + 22px, 60px);
  --h1: clamp(48px, 4.5vw + 24px, 88px);

  /* Alturas fixas dos botões */
  --btn-h-sm: 36px;
  --btn-h-md: 44px;
  --btn-h-lg: 52px;

  /* Easing */
  --ease-out:  cubic-bezier(.22,1,.36,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
  --d-fast: 220ms;
  --d-mid:  420ms;
  --d-slow: 720ms;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--t-md);
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--bg);
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}
/* Skip link para acessibilidade (visível ao focar) */
.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--ink-1); color: #fff;
  padding: 12px 18px; border-radius: var(--r-sm);
  z-index: 9999; font-weight: 600; font-size: 14px;
}
.skip-link:focus { left: 8px; outline: 2px solid var(--ink-3); outline-offset: 2px; }
/* focus-visible padronizado */
:focus-visible {
  outline: 2px solid var(--ink-3);
  outline-offset: 3px;
  border-radius: 2px;
}
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--ink-3);
  outline-offset: 3px;
}
/* Números sempre tabulares (mesma largura) */
.kpi__num, .hero__meta-item strong, [data-counter], .timeline__year,
.cert small, .case__year, .step-num, .pillar__num, .service__num,
.bento__num, .case__brand, .float-card strong, .nav .nav-dropdown a small,
.method__step, time, .kpi__label { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1; }
img, svg { max-width: 100%; display: block; }
a { color: var(--ink-3); text-decoration: none; transition: color var(--d-fast) var(--ease-out); }
a:hover { color: var(--ink-1); }
button { font: inherit; cursor: pointer; border: none; background: none; }

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.018em;
  color: var(--ink-1);
  line-height: 1.1;
  margin: 0 0 var(--s-4);
  font-feature-settings: 'tnum' 1, 'cv11', 'ss01';
}
h1 { font-size: var(--h1); font-weight: 700; letter-spacing: -.028em; line-height: 1.02; }
h2 { font-size: var(--h2); font-weight: 700; letter-spacing: -.024em; line-height: 1.05; }
h3 { font-size: var(--h3); font-weight: 700; letter-spacing: -.02em; }
h4 { font-size: var(--h4); font-weight: 600; letter-spacing: -.012em; }
h5 { font-size: var(--h5); font-weight: 600; letter-spacing: -.008em; }
h6 { font-size: var(--h6); font-weight: 600; }
/* em dentro de títulos: cor brand sem itálico (séria) */
h1 em, h2 em, h3 em, h4 em, h5 em, h6 em { font-style: normal; color: var(--ink-3); font-weight: inherit; }
/* italic só em quotes e citações explícitas */
blockquote, .manifesto p, cite { font-style: normal; }
p  { margin: 0 0 var(--s-4); color: var(--ink-2); }
.lead { font-size: var(--t-lg); color: var(--ink-4); line-height: 1.55; }

::selection { background: var(--hk-purple-deep); color: #fff; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--s-5); }
.section   { padding: var(--s-9) 0; position: relative; }
.section--soft { background: var(--bg-2); }
.section--alt  { background: var(--bg-3); }
.section--dark { background: var(--ink-1); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--t-xs);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  display: inline-flex; align-items: center; gap: var(--s-2);
  margin-bottom: var(--s-4);
}
.eyebrow::before {
  content: ''; width: 28px; height: 1px;
  background: var(--ink-3);
}

.section-title { max-width: 880px; margin-bottom: var(--s-7); }
.section-title h2 + p { margin-top: var(--s-4); color: var(--ink-4); font-size: var(--t-lg); }

/* ---------- Botões — altura fixa, padding interno, mesma proporção ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: var(--btn-h-md);
  padding: 0 22px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: var(--t-sm);
  letter-spacing: 0;
  line-height: 1;
  transition: transform var(--d-fast) var(--ease-out),
              box-shadow var(--d-fast) var(--ease-out),
              background var(--d-fast) var(--ease-out),
              border-color var(--d-fast) var(--ease-out);
  white-space: nowrap;
  border: 1px solid transparent;
  font-family: var(--font-body);
}
.btn--primary {
  background: var(--ink-1);
  color: #fff;
  box-shadow: var(--sh-2), inset 0 1px 0 rgba(255,255,255,.08);
}
.btn--primary:hover { background: var(--hk-purple-deep); transform: translateY(-1px); box-shadow: var(--sh-3), inset 0 1px 0 rgba(255,255,255,.1); color:#fff; }
.btn--ghost {
  background: #fff;
  color: var(--ink-1);
  border-color: var(--line);
  box-shadow: var(--sh-1);
}
.btn--ghost:hover { box-shadow: var(--sh-2); transform: translateY(-1px); border-color: var(--ink-2); }
.btn--outline {
  background: transparent; color: var(--ink-1);
  border: 1px solid var(--ink-1);
}
.btn--outline:hover { background: var(--ink-1); color:#fff; }
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.btn--lg { height: var(--btn-h-lg); padding: 0 28px; font-size: var(--t-md); }
.btn--lg svg { width: 16px; height: 16px; }
.btn--sm { height: var(--btn-h-sm); padding: 0 16px; font-size: 13px; border-radius: var(--r-sm); }
.btn--sm svg { width: 12px; height: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.85);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(231,232,236,.5);
  transition: background 200ms var(--ease-out), box-shadow 200ms var(--ease-out), border-color 200ms;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 1px 0 var(--line), 0 8px 24px rgba(20,22,33,.06);
  border-bottom-color: transparent;
}
.site-header.scrolled .site-header__row { height: 64px; }
.site-header__row {
  display: flex; align-items: center; gap: var(--s-5);
  height: 76px;
  transition: height 200ms var(--ease-out);
}
/* Barra de progresso de scroll */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  background: var(--ink-3); transform-origin: left;
  transform: scaleX(0); z-index: 200;
  transition: transform 80ms linear;
  pointer-events: none;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--ink-1);
  letter-spacing: .04em;
}
.brand__mark { width: 38px; height: 26px; }
.brand small { display: block; font-family: var(--font-body); font-size: 10px; letter-spacing: .35em; color: var(--ink-5); text-transform: uppercase; margin-top: 1px; line-height: 1; }
.nav { display: flex; gap: 2px; margin-left: auto; align-items: center; }
.nav a, .nav button.nav-trigger {
  position: relative; padding: 10px 12px;
  font-size: var(--t-sm); color: var(--ink-2); font-weight: 500;
  border-radius: var(--r-sm);
  display: inline-flex; align-items: center; gap: 4px;
  background: none; border: none; font-family: inherit; cursor: pointer;
}
.nav a:hover, .nav button.nav-trigger:hover { color: var(--ink-1); background: var(--bg-3); }
.nav a.active { color: var(--ink-3); }
.nav a.active::after {
  content: ''; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px;
  background: var(--ink-3); border-radius: 2px;
}
.nav button.nav-trigger svg { width: 12px; height: 12px; opacity: .5; transition: transform var(--d-fast); }
.nav .nav-group { position: relative; }
.nav .nav-group.is-open .nav-trigger svg,
.nav .nav-group:hover .nav-trigger svg,
.nav .nav-group:focus-within .nav-trigger svg { transform: rotate(180deg); }
.nav .nav-dropdown {
  position: absolute; top: 100%; left: -8px;
  min-width: 280px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 8px; box-shadow: var(--sh-3);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out), visibility 0s linear 180ms;
  z-index: 200;
  /* margin-top via padding-top virtual evita gap de hover */
  margin-top: 10px;
}
/* Bridge invisível entre trigger e dropdown — evita perder hover */
.nav .nav-dropdown::after {
  content: ''; position: absolute; top: -12px; left: 0; right: 0; height: 12px;
  background: transparent;
}
.nav .nav-group.is-open .nav-dropdown,
.nav .nav-group:hover .nav-dropdown,
.nav .nav-group:focus-within .nav-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity 180ms var(--ease-out), transform 180ms var(--ease-out), visibility 0s;
}
.nav .nav-dropdown a {
  display: flex; flex-direction: column; gap: 2px;
  padding: 10px 12px; border-radius: var(--r-sm);
  white-space: normal; line-height: 1.4;
}
.nav .nav-dropdown a:hover { background: var(--bg-3); }
.nav .nav-dropdown a strong { font-family: var(--font-display); font-size: 15px; color: var(--ink-1); font-weight: 500; }
.nav .nav-dropdown a small { font-family: var(--font-body); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-5); }
.nav .nav-dropdown::before {
  content: ''; position: absolute; top: -4px; left: 24px; width: 8px; height: 8px;
  background: #fff; border-left: 1px solid var(--line); border-top: 1px solid var(--line);
  transform: rotate(45deg);
}
.mobile-nav details { border-bottom: 1px solid var(--line-soft); }
.mobile-nav details summary {
  padding: 14px 0; font-size: 18px; color: var(--ink-1); font-family: var(--font-display);
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between;
}
.mobile-nav details summary::-webkit-details-marker { display: none; }
.mobile-nav details summary::after { content: '+'; color: var(--ink-3); font-size: 22px; font-weight: 200; }
.mobile-nav details[open] summary::after { content: '−'; }
.mobile-nav details a { padding: 10px 12px; font-size: 15px; border: none; }
.mobile-nav details a small { display: block; font-family: var(--font-body); font-size: 11px; letter-spacing: .12em; color: var(--ink-5); margin-top: 2px; }

.search {
  position: relative; min-width: 220px;
}
.search input {
  width: 100%; height: var(--btn-h-sm);
  padding: 0 14px 0 38px;
  font: inherit; font-size: var(--t-sm);
  background: var(--bg-3);
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  color: var(--ink-1);
  transition: all var(--d-fast) var(--ease-out);
}
.search input:focus { outline: none; background: #fff; border-color: var(--ink-3); box-shadow: 0 0 0 3px rgba(84,83,124,.12); }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--ink-5); }

.menu-toggle { display: none; padding: 8px; border-radius: var(--r-sm); }
.menu-toggle:hover { background: var(--bg-3); }

@media (max-width: 1100px) {
  .nav, .search { display: none; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
}

/* mobile nav */
.mobile-nav {
  position: fixed; inset: 76px 0 auto 0;
  background: #fff; border-bottom: 1px solid var(--line);
  padding: var(--s-5) var(--s-5) var(--s-7);
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: transform var(--d-mid) var(--ease-out), opacity var(--d-mid) var(--ease-out);
  z-index: 78;
  box-shadow: var(--sh-3);
}
.mobile-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-nav a {
  display: block; padding: 14px 0; font-size: 18px; color: var(--ink-1);
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-display);
}
.mobile-nav .search { margin-top: var(--s-4); min-width: 0; }
.mobile-nav .search input { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: var(--s-9) 0 var(--s-10);
  overflow: hidden;
  background: radial-gradient(1200px 600px at 70% 0%, rgba(130,147,169,.10), transparent 60%),
              linear-gradient(180deg, #fff 0%, var(--bg-2) 100%);
}
.hero__grid {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--s-9);
  align-items: center;
}
.hero__eyebrow { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 14px; border-radius: var(--r-sm); background: #fff; box-shadow: var(--sh-1); border: 1px solid var(--line); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: var(--s-5); font-weight: 600; }
.hero__eyebrow .dot { width: 6px; height: 6px; border-radius: 1px; background: var(--hk-purple-deep); animation: pulse 2.4s var(--ease-out) infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: .55; transform: scale(.85);} }
.hero h1 {
  font-size: var(--h1); font-weight: 700; line-height: 1.02;
  letter-spacing: -.03em; margin: 0 0 var(--s-5);
}
.hero h1 em { font-style: normal; color: var(--ink-3); font-weight: 700; }
.hero p.lead { max-width: 540px; font-size: var(--t-xl); line-height: 1.5; }
.hero__actions { display: flex; gap: var(--s-3); margin-top: var(--s-6); flex-wrap: wrap; }
.hero__meta { display: flex; flex-wrap: wrap; gap: var(--s-5) var(--s-7); margin-top: var(--s-7); padding-top: var(--s-6); border-top: 1px solid var(--line); }
.hero__meta-item strong { display: block; font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--ink-1); line-height: 1; letter-spacing: -.025em; font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1; margin-bottom: 6px; }
.hero__meta-item span { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-5); font-weight: 600; }

.hero__visual {
  position: relative; aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  background: var(--bg-3);
  box-shadow: var(--sh-4);
  overflow: hidden;
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; }
.hero__floats { position: absolute; inset: 0; pointer-events: none; }
.float-card {
  position: absolute;
  background: #fff; border-radius: var(--r-md);
  box-shadow: var(--sh-3);
  padding: 14px 18px;
  font-size: var(--t-xs);
  letter-spacing: .04em;
  border: 1px solid var(--line);
  display: flex; gap: 10px; align-items: center;
  will-change: transform;
}
.float-card svg { width: 22px; height: 22px; color: var(--ink-3); }
.float-card strong { display: block; font-family: var(--font-display); font-size: 16px; color: var(--ink-1); font-weight: 500; line-height: 1; margin-bottom: 4px; }
.float-card span { color: var(--ink-4); }

.float-1 { top: 8%; left: -8%; }
.float-2 { bottom: 12%; right: -12%; }
.float-3 { bottom: -4%; left: 8%; }

@media (max-width: 980px){
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero__visual { max-width: 480px; margin: 0 auto; }
  .float-1 { left: -2%; }
  .float-2 { right: -2%; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s-6);
  box-shadow: var(--sh-1);
  transition: transform var(--d-fast) var(--ease-out), box-shadow var(--d-fast) var(--ease-out), border-color var(--d-fast);
  position: relative;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--sh-3); border-color: rgba(84,83,124,.18); }
.card h3, .card h4 { margin: var(--s-3) 0; }
.card p { color: var(--ink-4); margin: 0; font-size: var(--t-sm); line-height: 1.6; }

/* Card numbered (etapas) */
.card--step { padding: var(--s-7) var(--s-6); }
.card--step .step-num {
  font-family: var(--font-display); font-size: 56px; font-weight: 300;
  color: var(--ink-3); line-height: 1; margin-bottom: var(--s-4);
  display: block;
}
.card--step h4 { font-family: var(--font-display); font-weight: 500; margin-bottom: var(--s-3); }

/* Card icon */
.card__icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-3);
  border-radius: var(--r-sm);
  color: var(--ink-3);
  margin-bottom: var(--s-4);
}
.card__icon svg { width: 22px; height: 22px; }

/* ---------- Grid utilities ---------- */
.grid { display: grid; gap: var(--s-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1100px){
  .grid--5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px){
  .grid--2 { grid-template-columns: 1fr; }
  .grid--3, .grid--4 { grid-template-columns: 1fr 1fr; }
  .grid--6 { grid-template-columns: 1fr 1fr 1fr; }
  .grid--5 { grid-template-columns: 1fr 1fr; }
  /* override de inline styles via classe explícita */
  .grid[style*="repeat(5"] { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 600px){
  .grid--3, .grid--4, .grid--5 { grid-template-columns: 1fr; }
  .grid--6 { grid-template-columns: 1fr 1fr; }
  .grid[style*="repeat(5"] { grid-template-columns: 1fr !important; }
}

/* ---------- Manifesto block ---------- */
.manifesto {
  background: linear-gradient(180deg, #fff 0%, var(--bg-2) 100%);
  text-align: center; padding: var(--s-10) 0;
  position: relative;
}
.manifesto::before {
  content: '"'; font-family: var(--font-display); font-size: 280px; color: var(--bg-3);
  line-height: 1; position: absolute; left: 50%; top: 30%; transform: translate(-50%, -50%);
  pointer-events: none; user-select: none;
}
.manifesto p {
  position: relative;
  font-family: var(--font-display); font-size: clamp(26px, 3vw, 44px);
  font-weight: 600; font-style: normal; line-height: 1.25;
  color: var(--ink-1); max-width: 1000px; margin: 0 auto;
  letter-spacing: -.02em;
}
.manifesto p span { color: var(--ink-3); font-style: normal; }
.manifesto cite {
  display: block; margin-top: var(--s-6); font-style: normal;
  font-family: var(--font-body); font-size: var(--t-xs);
  letter-spacing: .25em; text-transform: uppercase; color: var(--ink-5);
}

/* ---------- Pillar (4 palavras-chave) ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--sh-2); border: 1px solid var(--line); }
.pillar { background: #fff; padding: var(--s-7) var(--s-5); text-align: center; transition: background var(--d-fast); }
.pillar:hover { background: var(--bg-2); }
.pillar__num { font-family: var(--font-display); font-size: 14px; color: var(--ink-3); display: block; margin-bottom: var(--s-3); letter-spacing: .15em; }
.pillar h4 { font-family: var(--font-display); font-style: normal; font-weight: 700; font-size: clamp(24px, 2.4vw, 34px); color: var(--ink-1); margin: 0 0 var(--s-3); letter-spacing: -.02em; }
.pillar p { font-size: var(--t-sm); color: var(--ink-4); margin: 0; }
@media (max-width: 800px){ .pillars { grid-template-columns: 1fr 1fr; } }

/* ---------- Numbers / KPIs ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-7); padding: var(--s-7) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kpi__num { font-family: var(--font-display); font-size: clamp(44px, 4.5vw, 76px); font-weight: 700; color: var(--ink-1); line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1; }
.kpi__num em { color: var(--ink-3); font-style: normal; font-weight: 700; }
.kpi__label { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-5); margin-top: var(--s-3); font-weight: 600; }
@media (max-width: 800px){ .kpis { grid-template-columns: 1fr 1fr; gap: var(--s-5); } }

/* ---------- Logo wall ---------- */
.logos-wall {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 1px; background: var(--line);
  border-radius: var(--r-md); border: 1px solid var(--line);
  overflow: hidden; box-shadow: var(--sh-1);
}
.logos-wall .logo-cell {
  background: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: var(--s-5) var(--s-3);
  font-family: var(--font-display);
  font-size: clamp(16px, 1.4vw, 22px);
  letter-spacing: -.01em;
  color: var(--ink-2);
  font-weight: 600;
  text-align: center;
  min-height: 100px;
  min-width: 0; /* permite shrink em grid */
  transition: background var(--d-fast), color var(--d-fast), transform var(--d-fast);
  overflow: hidden;
}
.logos-wall .logo-cell small { word-break: break-word; max-width: 100%; }
.logos-wall .logo-cell:hover { background: var(--bg-2); color: var(--ink-3); }
.logos-wall .logo-cell small { display: block; font-family: var(--font-body); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-5); margin-top: 6px; font-weight: 400; }
@media (max-width: 980px){ .logos-wall { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 600px){ .logos-wall { grid-template-columns: repeat(2,1fr); } }

/* ---------- Service card variation ---------- */
.service {
  display: flex; flex-direction: column; gap: var(--s-3);
  padding: var(--s-7) var(--s-6);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  position: relative;
  transition: all var(--d-fast) var(--ease-out);
  overflow: hidden;
}
.service::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--ink-3);
  transform: scaleY(0); transform-origin: top;
  transition: transform var(--d-mid) var(--ease-out);
}
.service:hover { box-shadow: var(--sh-3); transform: translateY(-3px); border-color: rgba(84,83,124,.18); }
.service:hover::before { transform: scaleY(1); }
.service__num { font-family: var(--font-display); font-size: 13px; letter-spacing: .15em; color: var(--ink-3); }
.service h4 { font-family: var(--font-display); font-size: clamp(22px, 1.6vw, 28px); font-weight: 500; color: var(--ink-1); margin: var(--s-2) 0 var(--s-3); }
.service p { color: var(--ink-4); font-size: var(--t-sm); line-height: 1.6; margin: 0; flex: 1; }
.service__more {
  margin-top: var(--s-4); font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
  color: var(--ink-3); font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 0; /* hit-area vertical */
  min-height: 44px;
  align-self: flex-start;
}
.service__more svg { width: 12px; height: 12px; transition: transform var(--d-fast); }
.service:hover .service__more svg { transform: translateX(4px); }
/* expandir hit-area do link via pseudo-elemento que cobre o card todo */
.service { position: relative; }
.service .service__more::after {
  content: ''; position: absolute; inset: 0; z-index: 1;
}
.service .service__more svg, .service .service__more span { position: relative; z-index: 2; }

/* ---------- Method (4 etapas) ---------- */
.method { position: relative; }
.method::before {
  content: ''; position: absolute; top: 64px; left: 5%; right: 5%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent);
  z-index: 0;
}
.method__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); position: relative; z-index: 1; }
.method__item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-7) var(--s-5); text-align: center;
  box-shadow: var(--sh-1);
  transition: all var(--d-fast) var(--ease-out);
}
.method__item:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.method__step {
  width: 56px; height: 56px; border-radius: var(--r-md);
  background: #fff; border: 1px solid var(--line);
  margin: 0 auto var(--s-4);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 18px; font-weight: 600; color: var(--ink-3);
  box-shadow: var(--sh-2);
}
.method__item h4 { font-family: var(--font-display); font-size: 22px; font-weight: 500; margin-bottom: var(--s-3); }
.method__item p  { font-size: var(--t-sm); color: var(--ink-4); margin: 0; }
@media (max-width: 980px){ .method__grid { grid-template-columns: 1fr 1fr; } .method::before { display: none; } }
@media (max-width: 600px){ .method__grid { grid-template-columns: 1fr; } }

/* ---------- Case detail ---------- */
.case {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--s-8);
  align-items: start;
}
.case__visual {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--bg-3), #fff);
  border: 1px solid var(--line); border-radius: var(--r-md);
  box-shadow: var(--sh-3);
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: var(--s-7);
}
.case__visual .case__brand { font-family: var(--font-display); font-size: clamp(40px, 4vw, 64px); color: var(--ink-1); font-weight: 400; }
.case__visual .case__sector { font-size: var(--t-xs); letter-spacing: .25em; text-transform: uppercase; color: var(--ink-5); }
.case__visual .case__year { position: absolute; right: var(--s-7); top: var(--s-7); font-family: var(--font-display); font-size: 18px; color: var(--ink-3); }
.case h3 { font-family: var(--font-display); font-weight: 500; }
.case__list { list-style: none; padding: 0; margin: var(--s-5) 0 0; display: grid; gap: var(--s-3); }
.case__list li { display: flex; gap: var(--s-3); padding: 14px 0; border-bottom: 1px solid var(--line-soft); font-size: var(--t-sm); color: var(--ink-2); align-items: flex-start; }
.case__list li::before { content: ''; width: 6px; height: 6px; border-radius: 1px; background: var(--ink-3); flex-shrink: 0; margin-top: 8px; }
@media (max-width: 980px){ .case { grid-template-columns: 1fr; } }

/* ---------- Quote ---------- */
.quote {
  background: var(--ink-1); color: #fff;
  padding: var(--s-10) var(--s-8);
  border-radius: var(--r-lg);
  position: relative; overflow: hidden;
}
.quote::before {
  content: '“'; font-family: var(--font-display); font-size: 240px; line-height: 1;
  color: rgba(255,255,255,.06); position: absolute; left: 24px; top: -10px; pointer-events: none;
}
.quote blockquote {
  margin: 0; font-family: var(--font-display); font-size: clamp(20px, 2vw, 30px);
  font-weight: 500; font-style: normal; line-height: 1.4; max-width: 1000px; position: relative;
  letter-spacing: -.012em;
}
.quote cite { display: block; margin-top: var(--s-6); font-style: normal; font-family: var(--font-body); font-size: var(--t-xs); letter-spacing: .25em; text-transform: uppercase; color: rgba(255,255,255,.65); }

/* ---------- Cert badges ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.cert {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-6); display: flex; gap: var(--s-4); align-items: flex-start;
  box-shadow: var(--sh-1);
  transition: all var(--d-fast) var(--ease-out);
}
.cert:hover { box-shadow: var(--sh-3); transform: translateY(-2px); }
.cert__icon {
  width: 56px; height: 56px; flex-shrink: 0;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--hk-purple-deep), var(--hk-lavender));
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: var(--sh-2);
}
.cert__icon svg { width: 26px; height: 26px; }
.cert h5 { font-family: var(--font-display); font-size: 20px; margin: 0 0 4px; line-height: 1.2; }
.cert small { display: block; font-size: var(--t-xs); letter-spacing: .15em; text-transform: uppercase; color: var(--ink-5); margin-bottom: var(--s-2); }
.cert p { font-size: var(--t-sm); color: var(--ink-4); margin: 0; line-height: 1.5; }
@media (max-width: 800px){ .cert-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: var(--s-3); }
.faq__item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  overflow: hidden; transition: all var(--d-fast) var(--ease-out);
  box-shadow: var(--sh-1);
}
.faq__item[open] { box-shadow: var(--sh-2); }
.faq__item summary {
  padding: var(--s-5) var(--s-6); cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: var(--s-4);
  font-family: var(--font-display); font-size: clamp(18px, 1.4vw, 22px); color: var(--ink-1); font-weight: 500;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; margin-left: auto; font-size: 28px; color: var(--ink-3); transition: transform var(--d-mid) var(--ease-soft); font-weight: 200; }
.faq__item[open] summary::after { content: '−'; }
.faq__answer { padding: 0 var(--s-6) var(--s-5); color: var(--ink-4); font-size: var(--t-sm); line-height: 1.7; }
.faq__answer p:last-child { margin-bottom: 0; }

/* ---------- Persona / for-whom ---------- */
.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.audience__card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-7); display: flex; flex-direction: column; gap: var(--s-3);
  box-shadow: var(--sh-1);
}
.audience__card h5 { font-family: var(--font-display); font-size: 22px; margin: 0; }
.audience__card ul { padding: 0; margin: var(--s-3) 0 0; list-style: none; display: grid; gap: 10px; }
.audience__card ul li { font-size: var(--t-sm); color: var(--ink-4); padding-left: 22px; position: relative; line-height: 1.55; }
.audience__card ul li::before { content: '→'; position: absolute; left: 0; color: var(--ink-3); }
@media (max-width: 980px){ .audience { grid-template-columns: 1fr; } }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out); will-change: opacity, transform; }
.reveal.visible { opacity: 1; transform: translateY(0); }
/* Fallbacks: sem JS, prefers-reduced-motion e print sempre visíveis */
@media (prefers-reduced-motion: reduce), print {
  .reveal { opacity: 1; transform: none; }
}
.no-js .reveal { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }
.reveal[data-delay="5"] { transition-delay: 400ms; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-1); color: #fff;
  padding: var(--s-10) 0 var(--s-7);
  position: relative; overflow: hidden;
}
.site-footer::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 90% 0%, rgba(130,147,169,.12), transparent 60%);
  pointer-events: none;
}
.site-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--s-7); padding-bottom: var(--s-8); border-bottom: 1px solid rgba(255,255,255,.08); position: relative; }
.site-footer__top h6 { color: rgba(255,255,255,.55); font-family: var(--font-body); font-size: 12px; letter-spacing: .25em; text-transform: uppercase; font-weight: 500; margin: 0 0 var(--s-4); }
.site-footer__brand { font-family: var(--font-display); font-size: 32px; line-height: 1.1; color: #fff; margin-bottom: var(--s-4); font-weight: 400; }
.site-footer__brand small { display: block; font-family: var(--font-body); font-size: 11px; letter-spacing: .35em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-top: 6px; }
.site-footer__pitch { color: rgba(255,255,255,.7); font-size: var(--t-sm); max-width: 380px; line-height: 1.7; }
.site-footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.site-footer__list li a { color: rgba(255,255,255,.75); font-size: var(--t-sm); transition: color var(--d-fast); display: inline-flex; align-items: center; padding: 8px 0; line-height: 1.3; min-height: 36px; }
.site-footer__list li a:hover { color: #fff; }
.site-footer__contact a { display: flex; gap: 8px; align-items: center; }
.site-footer__bottom { display: flex; gap: var(--s-4); flex-wrap: wrap; align-items: center; padding-top: var(--s-5); position: relative; font-size: var(--t-xs); color: rgba(255,255,255,.55); }
.site-footer__bottom .spacer { flex: 1; }
.site-footer__bottom a { color: rgba(255,255,255,.65); }
.site-footer__bottom a:hover { color: #fff; }
.socials { display: flex; gap: var(--s-2); margin-top: var(--s-4); }
.socials a {
  width: 38px; height: 38px; border-radius: var(--r-sm);
  background: rgba(255,255,255,.08); display: inline-flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.85); transition: all var(--d-fast) var(--ease-out);
}
.socials a:hover { background: #fff; color: var(--ink-1); transform: translateY(-2px); }
.socials a svg { width: 16px; height: 16px; }
@media (max-width: 980px){ .site-footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .site-footer__top { grid-template-columns: 1fr; } }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--ink-1);
  color: #fff;
  border-radius: var(--r-lg);
  padding: var(--s-9) var(--s-8);
  display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--s-6);
  align-items: center;
  position: relative; overflow: hidden;
  box-shadow: var(--sh-4);
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(600px 300px at 90% 100%, rgba(130,147,169,.18), transparent 60%),
    radial-gradient(500px 250px at 0% 0%, rgba(125,119,153,.18), transparent 60%);
  pointer-events: none;
}
.cta-banner h3 { color: #fff; font-family: var(--font-display); font-weight: 400; line-height: 1.1; margin: 0; position: relative; }
.cta-banner p { color: rgba(255,255,255,.7); margin: var(--s-4) 0 0; font-size: var(--t-md); position: relative; max-width: 580px; line-height: 1.6; }
.cta-banner__actions { display: flex; gap: var(--s-3); flex-wrap: wrap; justify-content: flex-end; position: relative; }
.cta-banner .btn--primary { background: #fff; color: var(--ink-1); }
.cta-banner .btn--primary:hover { background: var(--hk-purple-deep); color: #fff; }
.cta-banner .btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.25); }
.cta-banner .btn--ghost:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.4); }
@media (max-width: 980px){ .cta-banner { grid-template-columns: 1fr; padding: var(--s-7); } .cta-banner__actions { justify-content: flex-start; } }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: var(--s-7) var(--s-6);
  display: flex; gap: var(--s-5); align-items: center; flex-wrap: wrap;
  box-shadow: var(--sh-1);
}
.newsletter__copy { flex: 1; min-width: 280px; }
.newsletter__form { display: flex; gap: var(--s-2); flex: 1; min-width: 280px; }
.newsletter__form input { flex: 1; padding: 14px 18px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; font: inherit; font-size: var(--t-sm); color: var(--ink-1); }
.newsletter__form input:focus { outline: none; border-color: var(--ink-3); box-shadow: 0 0 0 3px rgba(84,83,124,.12); }
.newsletter h4 { font-family: var(--font-display); margin: 0 0 6px; font-size: 24px; }
.newsletter p { color: var(--ink-4); margin: 0; font-size: var(--t-sm); }

/* ---------- Image card / gallery ---------- */
.image-card {
  border-radius: var(--r-md); overflow: hidden;
  background: var(--bg-3);
  box-shadow: var(--sh-2);
  border: 1px solid var(--line);
}
.image-card img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform 700ms var(--ease-out); }
.image-card:hover img { transform: scale(1.04); }

/* ---------- Tools (Microsoft) chips ---------- */
.tools-chips { display: flex; gap: var(--s-3); flex-wrap: wrap; }
.tool-chip {
  display: inline-flex; gap: 8px; align-items: center;
  height: var(--btn-h-md);
  padding: 0 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-sm); font-size: var(--t-sm); font-weight: 500; color: var(--ink-1);
  box-shadow: var(--sh-1);
  transition: all var(--d-fast) var(--ease-out);
}
.tool-chip:hover { box-shadow: var(--sh-2); transform: translateY(-1px); }
.tool-chip svg { width: 18px; height: 18px; color: var(--ink-3); }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: var(--s-7); }
.timeline::before {
  content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--ink-3), var(--line) 80%, transparent);
  border-radius: 1px;
}
.timeline__item { position: relative; padding-bottom: var(--s-7); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: ''; position: absolute; left: -39px; top: 6px; width: 14px; height: 14px;
  background: #fff; border: 2px solid var(--ink-3); border-radius: var(--r-xs);
  box-shadow: 0 0 0 4px var(--bg);
}
.timeline__year { font-family: var(--font-display); font-size: 14px; letter-spacing: .15em; color: var(--ink-3); margin-bottom: 6px; }
.timeline__item h5 { font-family: var(--font-display); font-size: 22px; margin: 0 0 var(--s-2); font-weight: 500; }
.timeline__item p { color: var(--ink-4); font-size: var(--t-sm); margin: 0; line-height: 1.6; }

/* ---------- Bento (variado) ---------- */
.bento {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: auto auto;
  gap: var(--s-4); grid-template-areas:
    "lead rh1 rh2"
    "lead rb1 rb2";
}
.bento__cell { background: #fff; border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--s-6); box-shadow: var(--sh-1); transition: all var(--d-fast) var(--ease-out); }
.bento__cell:hover { box-shadow: var(--sh-3); transform: translateY(-2px); }
.bento__cell:nth-child(1) { grid-area: lead; padding: var(--s-7); }
.bento__cell:nth-child(2) { grid-area: rh1; }
.bento__cell:nth-child(3) { grid-area: rh2; }
.bento__cell:nth-child(4) { grid-area: rb1; }
.bento__cell:nth-child(5) { grid-area: rb2; }
.bento__cell h5 { font-family: var(--font-display); font-size: 22px; margin: 0 0 var(--s-2); }
.bento__cell p { font-size: var(--t-sm); color: var(--ink-4); margin: 0; }
.bento__num { font-family: var(--font-display); font-size: 48px; color: var(--ink-3); display: block; line-height: 1; font-weight: 300; margin-bottom: var(--s-2); }
@media (max-width: 980px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-areas:
    "lead lead"
    "rh1 rh2"
    "rb1 rb2"; }
}
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; grid-template-areas:
    "lead" "rh1" "rh2" "rb1" "rb2"; } }

/* ---------- Contact strip ---------- */
.contact-strip {
  background: linear-gradient(135deg, #fff 0%, var(--bg-2) 100%);
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: var(--s-7); display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 1px;
  box-shadow: var(--sh-2);
}
.contact-strip > div {
  display: flex; gap: var(--s-3); align-items: center;
  padding: 0 var(--s-4); position: relative;
}
.contact-strip > div + div::before {
  content: ''; position: absolute; left: 0; top: 10%; bottom: 10%; width: 1px; background: var(--line);
}
.contact-strip__icon { width: 44px; height: 44px; border-radius: var(--r-sm); background: var(--bg-3); display: flex; align-items: center; justify-content: center; color: var(--ink-3); flex-shrink: 0; }
.contact-strip__icon svg { width: 22px; height: 22px; }
.contact-strip h6 { font-family: var(--font-body); font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--ink-5); margin: 0 0 4px; }
.contact-strip p, .contact-strip a { font-family: var(--font-display); font-size: 18px; color: var(--ink-1); margin: 0; line-height: 1.2; font-weight: 500; }
@media (max-width: 980px){ .contact-strip { grid-template-columns: 1fr 1fr; gap: var(--s-4); } .contact-strip > div + div::before { display: none; } }
@media (max-width: 600px){ .contact-strip { grid-template-columns: 1fr; } }

/* ---------- Tag list ---------- */
.tag-row { display: flex; gap: var(--s-2); flex-wrap: wrap; }
.tag {
  padding: 7px 14px; border-radius: var(--r-sm);
  background: var(--bg-3); border: 1px solid var(--line);
  font-size: 12px; letter-spacing: 0; color: var(--ink-2);
  font-weight: 500;
  height: 30px; display: inline-flex; align-items: center;
}

/* ---------- Helper ---------- */
.text-center { text-align: center; }
.divider { height: 1px; background: var(--line); margin: var(--s-7) 0; }

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .cta-banner, .float-card { display: none !important; }
  body { color: #000; }
}