/* ============================================================
   KT Lab — Educação e Tecnologia
   Site institucional (implementação do design KT Lab Site.dc.html)
   ============================================================ */

:root {
  --cream:        #F0E5D2;
  --cream-2:      #F5EADA;
  --cream-3:      #EADDC6;
  --navy:         #13224A;
  --navy-2:       #101B33;
  --navy-3:       #0A1122;
  --navy-hover:   #0F1B36;
  --orange:       #E75A21;
  --orange-2:     #F0A05C;
  --orange-dark:  #B33F14;
  --orange-hover: #d14e18;
  --orange-soft:  #FF8B52;

  --font-head: 'Sora', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --maxw: 1200px;
  --header-h: 72px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  font-family: var(--font-body);
  color: var(--navy);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--orange); }
table { border-collapse: collapse; }
img { max-width: 100%; }

/* Section header hash offset (fixed header) */
:target { scroll-margin-top: 96px; }

.wrap { max-width: var(--maxw); margin: 0 auto; }

/* ---- shared label / eyebrow ------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(231, 90, 33, 0.08);
  border: 1px solid rgba(231, 90, 33, 0.25);
  border-radius: 999px;
  padding: 7px 16px 7px 11px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange); flex-shrink: 0;
}
.eyebrow span.txt {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.2em; color: var(--orange-dark);
  white-space: nowrap;
}
.mono { font-family: var(--font-mono); }

/* ---- top gradient rule ------------------------------------ */
.topbar {
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 4px; left: 0; right: 0;
  z-index: 50;
  background: rgba(245, 234, 218, 0.95);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 1px 0 rgba(19, 34, 74, 0.08);
}
.site-header .bar {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img { height: 42px; width: auto; border-radius: 9px; flex-shrink: 0; }
.brand .lockup { display: flex; flex-direction: column; line-height: 1.1; }
.brand .name { font-family: var(--font-head); font-weight: 700; font-size: 16px; }
.brand .name .kt { color: var(--navy); }
.brand .name .lab { color: var(--orange); }
.brand .tag {
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: 0.08em; color: rgba(19, 34, 74, 0.6);
}

.main-nav { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.main-nav a.navlink {
  font-size: 13px; font-weight: 500;
  color: rgba(19, 34, 74, 0.8); white-space: nowrap;
}
.main-nav a.navlink:hover { color: var(--orange); }

/* dropdown */
.has-dropdown { position: relative; }
.dropdown-toggle {
  font-size: 13px; font-weight: 500;
  color: rgba(19, 34, 74, 0.8); white-space: nowrap;
  cursor: pointer; background: none; border: 0; padding: 0;
  font-family: inherit;
}
.dropdown-toggle:hover { color: var(--orange); }
.dropdown-panel {
  position: absolute; top: 100%; left: 0;
  padding-top: 8px; width: 280px;
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.has-dropdown:hover .dropdown-panel,
.has-dropdown.open .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-inner {
  background: var(--cream-2);
  border: 1px solid rgba(19, 34, 74, 0.1);
  box-shadow: 0 12px 32px rgba(19, 34, 74, 0.14);
  padding: 8px 0;
}
.dropdown-inner a {
  display: flex; gap: 10px; padding: 10px 16px;
  font-size: 13px; font-weight: 500; color: rgba(19, 34, 74, 0.85);
  transition: background 0.15s ease;
}
.dropdown-inner a:hover { background: rgba(19, 34, 74, 0.05); color: inherit; }
.dropdown-inner a .num {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700; color: var(--orange);
}

.btn-cta {
  border-radius: 999px; background: var(--orange); color: #fff;
  padding: 9px 18px; font-size: 13px; font-weight: 600; white-space: nowrap;
  box-shadow: 0 6px 16px rgba(231, 90, 33, 0.28);
}
.btn-cta:hover { background: var(--orange-hover); color: #fff; }

/* hamburger (mobile) */
.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px; padding: 8px;
  flex-direction: column; justify-content: center; gap: 5px;
}
.nav-toggle span {
  display: block; height: 2px; width: 100%;
  background: var(--navy); border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   GENERIC SECTION SCAFFOLD
   ============================================================ */
main { padding-top: calc(var(--header-h) + 4px); }
section { padding: 88px 24px; }
.bg-cream   { background: var(--cream); }
.bg-cream-2 { background: var(--cream-2); }
.bg-white   { background: #fff; }
.bg-navy    { background: var(--navy); }
.bg-navy-2  { background: var(--navy-2); }

h1, h2, h3 { font-family: var(--font-head); }
.accent { color: var(--orange); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
}
.prose { display: flex; flex-direction: column; gap: 20px; font-size: 16px; line-height: 1.65; color: rgba(19, 34, 74, 0.85); }
.prose p { margin: 0; }
.prose .strong { font-weight: 600; }

.breadcrumb {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.2em; color: rgba(19, 34, 74, 0.5); margin: 0 0 28px;
}
.breadcrumb .sep { color: var(--orange); }

/* ============================================================
   HERO / SOBRE
   ============================================================ */
#sobre { position: relative; padding: 96px 24px 72px; overflow: hidden; }
#sobre .blob {
  position: absolute; top: -140px; right: -140px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(231, 90, 33, 0.10), rgba(231, 90, 33, 0) 70%);
  pointer-events: none;
}
#sobre .square {
  position: absolute; top: 56px; right: 24px;
  width: 14px; height: 14px; background: var(--orange); border-radius: 3px; pointer-events: none;
}
#sobre .wrap { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; }
.hero-grid h1 {
  font-weight: 800; font-size: 50px; line-height: 1.1;
  margin: 0; letter-spacing: -0.025em;
}
.hero-grid .prose {
  border-left: 2px solid rgba(19, 34, 74, 0.1);
  padding-left: 32px;
}

/* ============================================================
   TESE + MATRIX
   ============================================================ */
#tese h2 { font-weight: 800; font-size: 36px; line-height: 1.2; margin: 0; }
.matrix { max-width: 640px; margin: 56px auto 0; }
.matrix .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.matrix .cell {
  background: #fff; border-radius: 14px; padding: 28px 16px;
  text-align: center; box-shadow: 0 4px 18px rgba(19, 34, 74, 0.06);
}
.matrix .cell.hl {
  background: var(--orange); box-shadow: 0 10px 30px rgba(231, 90, 33, 0.35);
}
.matrix .cell .t { font-family: var(--font-head); font-weight: 700; font-size: 19px; }
.matrix .cell.hl .t { color: #fff; }
.matrix .cell .s {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(19, 34, 74, 0.55); margin-top: 4px;
}
.matrix .cell.hl .s { color: rgba(255, 255, 255, 0.85); }
.matrix .axis {
  text-align: center; margin-top: 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: rgba(19, 34, 74, 0.5);
}

/* ---- perfis columns --------------------------------------- */
.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.col-item { padding: 0 24px; border-left: 1px solid rgba(19, 34, 74, 0.15); }
.col-item .bignum { font-family: var(--font-head); font-weight: 800; font-size: 34px; opacity: 0.35; }
.col-item .lbl {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.1em; margin: 14px 0 0;
}
.col-item h3 { font-weight: 700; font-size: 21px; margin: 8px 0 0; }
.col-item p.body { margin-top: 12px; font-size: 14px; line-height: 1.65; color: rgba(19, 34, 74, 0.8); }

.inline-link {
  display: inline-block;
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  letter-spacing: 0.06em; color: var(--orange-dark); text-decoration: underline;
}
.inline-link:hover { color: var(--orange-dark); }

.pull {
  font-family: var(--font-head); font-weight: 700; font-size: 26px;
  text-align: center; max-width: 760px; margin: 56px auto 0;
}
.caption {
  font-family: var(--font-mono); font-size: 11px;
  color: rgba(19, 34, 74, 0.5); letter-spacing: 0.02em; line-height: 1.7;
}
.footnote {
  font-family: var(--font-mono); font-size: 11px; color: rgba(19, 34, 74, 0.5);
  letter-spacing: 0.02em; line-height: 1.7; margin-top: 40px;
  padding-top: 24px; border-top: 1px solid rgba(19, 34, 74, 0.1);
}

/* ============================================================
   ABORDAGEM — nested levels
   ============================================================ */
.levels-outer { margin-top: 56px; background: var(--cream-3); border-radius: 24px; padding: 24px; }
.level {
  background: #fff; border-radius: 16px; padding: 28px;
  box-shadow: 0 4px 18px rgba(19, 34, 74, 0.06);
}
.level.l2 { border: 2px solid var(--orange); box-shadow: none; margin-top: 0; }
.level.l1 { border: 1px solid rgba(19, 34, 74, 0.08); box-shadow: none; }
.level-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.level-head .tag { font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.2em; color: var(--orange); }
.level-head h3 { font-weight: 700; font-size: 20px; margin: 0; }
.level-head .desc { font-size: 14px; color: rgba(19, 34, 74, 0.7); }
.io-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 20px; }
.io-grid .k { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.16em; color: rgba(19, 34, 74, 0.5); margin: 0; }
.io-grid .v { margin: 6px 0 0; font-size: 14px; line-height: 1.6; color: rgba(19, 34, 74, 0.8); }
.inout { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.inout .b { border-radius: 8px; padding: 12px; text-align: center; font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; color: #fff; }
.inout .b.inova { background: var(--orange); }
.inout .b.entrega { background: var(--navy); }
.contains { text-align: center; margin: 20px 0; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: rgba(19, 34, 74, 0.55); }
.subtle { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; color: rgba(19, 34, 74, 0.45); margin: 16px 0 6px; }
.team-bar { display: flex; height: 28px; border-radius: 6px; overflow: hidden; }
.team-bar > div { flex: 1; }
.team-bar .o { background: var(--orange); }
.team-bar .n { background: var(--navy); }
.hint { margin: 6px 0 0; font-size: 11px; color: rgba(19, 34, 74, 0.5); }
.days { display: flex; gap: 6px; margin-top: 16px; }
.days .day { flex: 1; height: 20px; border-radius: 4px; position: relative; }
.days .day.o { background: var(--orange); }
.days .day.n { background: var(--navy); }
.days .day span { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 8px; color: rgba(19, 34, 74, 0.4); }
.days-legend { text-align: right; margin: 6px 0 0; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: rgba(19, 34, 74, 0.45); }

.legend-row { display: flex; justify-content: center; gap: 32px; margin-top: 32px; }
.legend-row .item { display: flex; align-items: center; gap: 8px; }
.legend-row .swatch { width: 10px; height: 10px; border-radius: 2px; }
.legend-row .swatch.o { background: var(--orange); }
.legend-row .swatch.n { background: var(--navy); }
.legend-row .lbl { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: rgba(19, 34, 74, 0.6); }

.callout-dark { margin-top: 40px; background: var(--navy); border-radius: 16px; padding: 32px; }
.callout-dark .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.2em; color: var(--orange); margin: 0; }
.callout-dark p.v { margin: 12px 0 0; max-width: 720px; font-size: 17px; line-height: 1.6; color: rgba(255, 255, 255, 0.9); }

/* ============================================================
   TIPOLOGIA — config matrix
   ============================================================ */
.config-matrix { max-width: 760px; margin: 56px auto 0; background: var(--navy); border-radius: 24px; padding: 32px; }
.config-matrix .heads { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 8px; }
.config-matrix .heads p { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; color: rgba(255, 255, 255, 0.6); text-align: center; margin: 0; }
.config-matrix .cells { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.config-matrix .over { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em; color: var(--orange); text-align: center; margin: 0 0 6px; }
.config-matrix .box { background: rgba(255, 255, 255, 0.08); border-radius: 10px; padding: 26px; text-align: center; }
.config-matrix .box span { font-family: var(--font-head); font-weight: 700; font-size: 18px; color: #fff; }
.config-matrix .foot { text-align: center; margin: 16px 0 0; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; color: rgba(255, 255, 255, 0.6); }

.between { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.note-box { margin-top: 36px; background: var(--cream-3); border-radius: 16px; padding: 24px 28px; }
.note-box .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: var(--orange-dark); margin: 0; }
.note-box p.v { margin: 10px 0 0; font-size: 15px; line-height: 1.65; color: rgba(19, 34, 74, 0.85); }

/* ============================================================
   AMBIDESTRIA E IA
   ============================================================ */
#ia h2 { font-weight: 800; font-size: 32px; line-height: 1.25; margin: 0; }
.data-block { margin-top: 48px; background: var(--navy); border-radius: 16px; padding: 32px; }
.data-block .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.2em; color: var(--orange); margin: 0; }
.data-block .v { margin: 12px 0 0; max-width: 820px; font-size: 17px; line-height: 1.6; color: rgba(255, 255, 255, 0.9); }
.data-block .v strong { color: #fff; }
.data-block .src { margin: 16px 0 0; font-family: var(--font-mono); font-size: 11px; line-height: 1.6; color: rgba(255, 255, 255, 0.5); }
.subhead { font-weight: 700; font-size: 24px; margin: 56px 0 0; }
.mech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; margin-top: 24px; }
.mech-grid .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: var(--orange); margin: 0; }
.mech-grid .v { margin: 10px 0 0; font-size: 15px; line-height: 1.65; color: rgba(19, 34, 74, 0.85); }
.ital { font-style: italic; color: rgba(19, 34, 74, 0.6); margin: 6px 0 0; }

.table-wrap { margin-top: 24px; overflow-x: auto; background: #fff; border-radius: 16px; box-shadow: 0 4px 18px rgba(19, 34, 74, 0.06); }
table.ia { width: 100%; min-width: 820px; text-align: left; }
table.ia thead tr { border-bottom: 1px solid rgba(19, 34, 74, 0.1); }
table.ia th { padding: 16px 20px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; color: rgba(19, 34, 74, 0.55); font-weight: 600; }
table.ia th.hot { color: var(--orange); }
table.ia tbody tr { border-bottom: 1px solid rgba(19, 34, 74, 0.08); vertical-align: top; }
table.ia tbody tr.hl { background: var(--cream-2); }
table.ia td { padding: 20px; font-size: 13px; line-height: 1.6; color: rgba(19, 34, 74, 0.8); }
table.ia td.name { font-family: var(--font-head); font-weight: 700; font-size: 15px; white-space: nowrap; color: var(--navy); }

.order-block { margin-top: 48px; padding-top: 32px; border-top: 1px solid rgba(19, 34, 74, 0.15); display: grid; grid-template-columns: auto 1fr; gap: 24px; }
.order-block .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; color: var(--orange-dark); margin: 0; white-space: nowrap; }
.order-block .v { margin: 0; font-size: 15px; line-height: 1.65; color: rgba(19, 34, 74, 0.85); }
.closer { margin-top: 56px; padding-top: 40px; border-top: 1px solid rgba(19, 34, 74, 0.15); text-align: center; }
.closer p { font-family: var(--font-head); font-weight: 800; font-size: 30px; letter-spacing: -0.01em; margin: 0; }

/* ============================================================
   QUEM É
   ============================================================ */
#quem-e .wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; }
#quem-e h2 { font-weight: 800; font-size: 32px; line-height: 1.25; margin: 0; }
.social-list { margin-top: 28px; }
.social-list a {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 16px 12px; margin: 0 -12px;
  border-top: 1px solid rgba(19, 34, 74, 0.15);
  transition: background 0.15s ease;
}
.social-list a:hover { background: rgba(255, 255, 255, 0.4); color: inherit; }
.social-list .l { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; color: var(--navy); }
.social-list .d { font-size: 13px; color: rgba(19, 34, 74, 0.6); }
.social-list a:hover .l { color: var(--orange); }

/* ============================================================
   CREDENCIAIS (dark)
   ============================================================ */
.cred .k-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.cred .k-row .sq { width: 6px; height: 6px; background: var(--orange); }
.cred .k-row .sq.big { width: 7px; height: 7px; }
.cred .k-row .k { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.2em; color: var(--orange); }
.cred .k-row .k.lg { font-size: 12px; letter-spacing: 0.24em; }
.cred h2 { font-weight: 800; font-size: 32px; color: #fff; margin: 0; }
.cred .block { margin-top: 48px; }
.cred .block.ruled { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 40px; }
.cred .block.ruled.wide { margin-top: 56px; padding-top: 48px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card-dark { border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.05); border-radius: 12px; padding: 20px; }
.card-dark .t { font-family: var(--font-head); font-weight: 700; font-size: 16px; color: #fff; margin: 0; }
.card-dark .s { margin: 6px 0 0; font-size: 13px; color: rgba(255, 255, 255, 0.6); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.15); background: rgba(255, 255, 255, 0.05); padding: 8px 16px; color: rgba(255, 255, 255, 0.9); }
.chip.mono { font-family: var(--font-mono); font-size: 11px; }
.chip.txt { font-size: 13px; font-weight: 500; }

.stat-row { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; }
.stat-row .big { font-family: var(--font-head); font-weight: 800; font-size: 88px; line-height: 1; color: #fff; margin: 0; }
.stat-row .lead { font-size: 16px; line-height: 1.65; color: rgba(255, 255, 255, 0.9); margin: 0; }
.stat-row .lead strong { color: #fff; }
.stat-row .sub { font-family: var(--font-mono); font-size: 12px; line-height: 1.6; color: rgba(255, 255, 255, 0.55); margin-top: 14px; max-width: 560px; }
.stat-row .sub strong { color: rgba(255, 255, 255, 0.8); }

.bars { margin-top: 40px; border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 40px; display: flex; flex-direction: column; gap: 16px; }
.bar-row { display: grid; grid-template-columns: 220px 1fr 56px; align-items: center; gap: 16px; }
.bar-row .lbl { font-size: 13px; color: rgba(255, 255, 255, 0.85); }
.bar-row .track { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
.bar-row .fill { height: 100%; border-radius: 999px; }
.bar-row .pct { text-align: right; font-size: 13px; font-weight: 700; color: #fff; }

.note-quote { margin-top: 40px; max-width: 720px; border-left: 2px solid var(--orange); padding-left: 20px; }
.note-quote p { font-family: var(--font-mono); font-size: 12px; line-height: 1.65; color: rgba(255, 255, 255, 0.7); margin: 0; }
.note-quote p strong { color: rgba(255, 255, 255, 0.9); }

.exp-chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.exp-chip { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.2); padding: 12px 20px; }
.exp-chip .y { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--orange); }
.exp-chip .t { font-size: 13px; font-weight: 600; color: #fff; }

.pubs { display: flex; flex-direction: column; gap: 24px; }
.pub { display: grid; grid-template-columns: auto 1fr; gap: 12px; }
.pub .n { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--orange); }
.pub p { font-size: 14px; line-height: 1.65; color: rgba(255, 255, 255, 0.85); margin: 0; }
.pub p strong { color: #fff; }
.pub .doi { font-family: var(--font-mono); font-size: 10px; color: rgba(255, 255, 255, 0.45); margin-top: 6px; }
.pub .award-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.award-pill { border-radius: 999px; border: 1px solid rgba(231, 90, 33, 0.5); padding: 6px 14px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; color: var(--orange-soft); }

.awards { display: flex; flex-direction: column; gap: 16px; }
.award { border-left: 4px solid var(--orange); background: rgba(255, 255, 255, 0.05); border-radius: 0 12px 12px 0; padding: 20px 24px; }
.award .t { font-family: var(--font-head); font-weight: 700; font-size: 16px; color: #fff; margin: 0; }
.award .d { margin: 8px 0 0; font-size: 14px; line-height: 1.65; color: rgba(255, 255, 255, 0.7); }

/* ============================================================
   FORMATOS
   ============================================================ */
#formatos h2 { font-weight: 800; font-size: 36px; margin: 0; }
.formatos-list { margin-top: 40px; }
.formato {
  display: grid; grid-template-columns: 56px 1fr 220px; gap: 24px;
  border-top: 1px solid rgba(19, 34, 74, 0.15);
  padding: 32px 12px; margin: 0 -12px; border-radius: 12px;
  transition: background 0.2s ease;
}
.formato:hover { background: rgba(19, 34, 74, 0.03); }
.formato .num { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--orange); padding-top: 4px; }
.formato h3 { font-weight: 700; font-size: 20px; margin: 0; }
.formato p { margin-top: 10px; max-width: 640px; font-size: 14px; line-height: 1.65; color: rgba(19, 34, 74, 0.8); }
.formato .meta { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.formato .price { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; color: rgba(19, 34, 74, 0.6); white-space: nowrap; }
.formato .cta { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; color: var(--orange-dark); text-decoration: underline; white-space: nowrap; }
.formatos-list .end-rule { border-bottom: 1px solid rgba(19, 34, 74, 0.15); }

/* ============================================================
   PENSAMENTO
   ============================================================ */
#pensamento h2 { font-weight: 800; font-size: 32px; margin: 0; }
.posts { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 36px; margin-top: 48px; }
.post { border-top: 1px solid rgba(19, 34, 74, 0.25); padding-top: 28px; transition: transform 0.2s ease; }
.post:hover { transform: translateY(-3px); }
.post .tag { border: 1px solid rgba(19, 34, 74, 0.3); padding: 5px 10px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.14em; color: rgba(19, 34, 74, 0.7); }
.post h3 { font-weight: 700; font-size: 19px; line-height: 1.35; margin: 16px 0 0; }
.post p { margin-top: 10px; font-size: 14px; line-height: 1.65; color: rgba(19, 34, 74, 0.75); }
.post .read { display: inline-block; margin-top: 16px; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; color: var(--orange-dark); text-decoration: underline; }
.center { text-align: center; }
.btn-navy { display: inline-block; border-radius: 999px; background: var(--navy); color: #fff; padding: 14px 28px; font-size: 14px; font-weight: 600; }
.btn-navy:hover { background: var(--navy-hover); color: #fff; }

/* ============================================================
   FAQ
   ============================================================ */
#faq .wrap { max-width: 900px; }
#faq h2 { font-weight: 800; font-size: 34px; margin: 0; }
.faq-list { display: flex; flex-direction: column; gap: 14px; margin-top: 36px; }
.faq-item { background: #fff; border-radius: 16px; padding: 0 26px; box-shadow: 0 4px 18px rgba(19, 34, 74, 0.05); }
.faq-q { cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 0; width: 100%; background: none; border: 0; font-family: inherit; text-align: left; color: inherit; }
.faq-q .q { font-family: var(--font-head); font-weight: 700; font-size: 16px; }
.faq-q .icon { color: var(--orange); font-size: 20px; flex-shrink: 0; line-height: 1; }
.faq-a { display: none; padding-bottom: 24px; flex-direction: column; gap: 12px; font-size: 14px; line-height: 1.65; color: rgba(19, 34, 74, 0.8); }
.faq-a p { margin: 0; }
.faq-item.open .faq-a { display: flex; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final .wrap { max-width: 900px; text-align: center; }
.cta-final h2 { font-weight: 800; font-size: 34px; line-height: 1.3; margin: 0; }
.cta-final h2 .white { color: #fff; }
.cta-final .btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 40px; }
.btn-orange { border-radius: 999px; background: var(--orange); color: #fff; padding: 15px 28px; font-size: 15px; font-weight: 600; box-shadow: 0 10px 26px rgba(231, 90, 33, 0.35); }
.btn-orange:hover { background: var(--orange-hover); color: #fff; }
.btn-cream { border-radius: 999px; background: var(--cream-2); color: var(--navy); padding: 15px 28px; font-size: 15px; font-weight: 600; }
.btn-cream:hover { background: #ecdcc4; color: var(--navy); }
.btn-ghost { border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.4); color: #fff; padding: 15px 28px; font-size: 15px; font-weight: 600; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-3); padding: 64px 24px; }
.site-footer .grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 0.8fr; gap: 48px; }
.site-footer .brand-f { display: flex; align-items: center; gap: 10px; }
.site-footer .brand-f img { height: 38px; width: auto; border-radius: 8px; }
.site-footer .brand-f span { font-family: var(--font-head); font-weight: 700; font-size: 16px; color: #fff; }
.site-footer .org { font-family: var(--font-head); margin-top: 20px; font-size: 17px; color: #fff; }
.site-footer .desc { margin-top: 12px; max-width: 280px; font-size: 13px; line-height: 1.65; color: rgba(255, 255, 255, 0.6); }
.site-footer .contact { font-family: var(--font-mono); margin-top: 20px; font-size: 11px; line-height: 1.65; letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.45); }
.site-footer h4 { font-family: var(--font-head); font-weight: 700; font-size: 15px; color: #fff; margin: 0; }
.site-footer .links { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.site-footer .links a { font-size: 13px; color: rgba(255, 255, 255, 0.6); }
.site-footer .links a:hover { color: var(--orange); }
.site-footer .baseline { margin-top: 48px; border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 24px; }
.site-footer .baseline p { font-family: var(--font-mono); font-size: 11px; line-height: 1.65; letter-spacing: 0.03em; color: rgba(255, 255, 255, 0.4); margin: 0; }

/* ---- floating whatsapp ------------------------------------ */
.whatsapp {
  position: fixed; bottom: 24px; right: 24px; z-index: 50;
  display: flex; align-items: center; gap: 10px;
  border-radius: 999px; background: var(--navy-hover);
  padding: 14px 20px 14px 18px; font-size: 14px; font-weight: 600; color: #fff;
  box-shadow: 0 8px 28px rgba(10, 17, 34, 0.45);
}
.whatsapp:hover { color: #fff; background: #13234a; }
.whatsapp .dot { width: 10px; height: 10px; border-radius: 999px; background: var(--orange); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: calc(var(--header-h) + 4px); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream-2);
    box-shadow: 0 12px 32px rgba(19, 34, 74, 0.14);
    padding: 8px 0; margin: 0;
    max-height: calc(100vh - var(--header-h) - 4px); overflow-y: auto;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a.navlink,
  .main-nav .dropdown-toggle { padding: 14px 24px; font-size: 15px; width: 100%; }
  .has-dropdown { position: static; }
  .dropdown-panel {
    position: static; width: 100%; padding-top: 0;
    opacity: 1; visibility: visible; transform: none; display: none;
  }
  .has-dropdown.open .dropdown-panel { display: block; }
  .dropdown-inner { background: rgba(19,34,74,0.03); border: 0; box-shadow: none; }
  .btn-cta { margin: 12px 24px; text-align: center; }
}

@media (max-width: 880px) {
  section { padding: 64px 20px; }
  .two-col,
  .hero-grid,
  #quem-e .wrap,
  .order-block,
  .stat-row { grid-template-columns: 1fr; gap: 32px; }
  .hero-grid h1 { font-size: 36px; }
  .hero-grid .prose { border-left: 0; padding-left: 0; }
  #tese h2, #formatos h2 { font-size: 28px; }
  #ia h2, #quem-e h2, .cred h2 { font-size: 26px; }
  .closer p, .pull { font-size: 22px; }
  .cta-final h2 { font-size: 26px; }
  .formato { grid-template-columns: 40px 1fr; }
  .formato .meta { grid-column: 1 / -1; align-items: flex-start; flex-direction: row; gap: 16px; padding-left: 64px; }
  .stat-row .big { font-size: 64px; }
  .bar-row { grid-template-columns: 1fr; gap: 6px; }
  .bar-row .pct { text-align: left; }
  .config-matrix, .matrix { padding-left: 20px; padding-right: 20px; }
  .cols { grid-template-columns: 1fr; gap: 24px; }
  .col-item { border-left: 0; border-top: 1px solid rgba(19,34,74,0.15); padding: 24px 0 0; }
}

@media (max-width: 520px) {
  .hero-grid h1 { font-size: 30px; }
  .brand .tag { display: none; }
  .levels-outer { padding: 12px; }
  .level, .level.l2, .level.l1 { padding: 18px; }
  .whatsapp span:not(.dot) { display: none; }
}

/* ============================================================
   SUBPÁGINAS (Formatos · Artigos · Detalhes)
   ============================================================ */
.wrap-narrow { max-width: 920px; margin: 0 auto; }

.crumbs {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em;
  color: rgba(19, 34, 74, 0.5); margin: 0 0 20px; display: flex; flex-wrap: wrap; gap: 8px;
}
.crumbs a { color: rgba(19, 34, 74, 0.5); }
.crumbs a:hover { color: var(--orange); }
.crumbs .sep { color: var(--orange); }
.crumbs .cur { color: rgba(19, 34, 74, 0.8); }

.sp-hero { padding: 48px 24px 8px; }
.sp-hero h1 { font-weight: 800; font-size: 40px; line-height: 1.15; margin: 14px 0 0; letter-spacing: -0.02em; }
.sp-hero .sub { max-width: 720px; margin: 20px 0 0; font-size: 18px; line-height: 1.6; color: rgba(19, 34, 74, 0.85); }

/* ---- Formato ---- */
.fp-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 24px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--orange-dark);
}
.fp-badge .pill { background: rgba(231,90,33,0.1); border: 1px solid rgba(231,90,33,0.25); border-radius: 999px; padding: 6px 14px; }
.fp-intro { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; font-size: 17px; line-height: 1.7; color: rgba(19,34,74,0.85); }
.fp-intro p { margin: 0; }

.sp-block { padding: 40px 24px; }
.sp-block h2 { font-weight: 700; font-size: 24px; margin: 0 0 24px; }

.fp-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.fp-card { background: #fff; border-radius: 14px; padding: 24px; box-shadow: 0 4px 18px rgba(19,34,74,0.06); }
.fp-card h3 { font-weight: 700; font-size: 17px; margin: 0 0 10px; }
.fp-card p { margin: 0; font-size: 14px; line-height: 1.65; color: rgba(19,34,74,0.8); }

.fp-steps { display: flex; flex-direction: column; gap: 4px; }
.fp-step { display: grid; grid-template-columns: 56px 1fr; gap: 24px; border-top: 1px solid rgba(19,34,74,0.15); padding: 24px 0; }
.fp-step:last-child { border-bottom: 1px solid rgba(19,34,74,0.15); }
.fp-step .n { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--orange); }
.fp-step h3 { font-weight: 700; font-size: 18px; margin: 0; }
.fp-step p { margin: 8px 0 0; font-size: 14px; line-height: 1.65; color: rgba(19,34,74,0.8); max-width: 680px; }

.fp-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.fp-list li { position: relative; padding-left: 30px; font-size: 15px; line-height: 1.6; color: rgba(19,34,74,0.85); }
.fp-list li::before { content: "\2192"; position: absolute; left: 0; color: var(--orange); font-weight: 700; font-family: var(--font-mono); }

.fp-nota { background: var(--navy); border-radius: 16px; padding: 28px 32px; }
.fp-nota p { margin: 0; font-size: 16px; line-height: 1.65; color: rgba(255,255,255,0.9); }

.fp-cta-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-top: 8px; }

.fp-other { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 8px; }
.fp-other a { display: flex; gap: 12px; align-items: baseline; padding: 16px 18px; background: #fff; border-radius: 12px; box-shadow: 0 4px 14px rgba(19,34,74,0.05); transition: transform 0.15s ease; }
.fp-other a:hover { transform: translateY(-2px); color: inherit; }
.fp-other .n { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--orange); }
.fp-other .t { font-weight: 600; font-size: 14px; }

/* ---- Artigo ---- */
.art-header { padding: 40px 24px 0; }
.art-tag { display: inline-block; border: 1px solid rgba(19,34,74,0.3); padding: 5px 12px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.14em; color: rgba(19,34,74,0.7); }
.art-header h1 { font-weight: 800; font-size: 38px; line-height: 1.2; margin: 18px 0 0; letter-spacing: -0.02em; }
.art-header .sub { max-width: 720px; margin: 18px 0 0; font-size: 19px; line-height: 1.55; color: rgba(19,34,74,0.8); font-style: italic; }
.art-meta { margin: 22px 0 0; font-family: var(--font-mono); font-size: 12px; color: rgba(19,34,74,0.6); letter-spacing: 0.02em; }

.art-tldr { background: var(--cream-2); border-left: 3px solid var(--orange); border-radius: 0 14px 14px 0; padding: 22px 26px; margin: 36px 0 0; }
.art-tldr .k { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; color: var(--orange-dark); margin: 0 0 8px; }
.art-tldr p { margin: 0; font-size: 15px; line-height: 1.65; color: rgba(19,34,74,0.85); }

.art-conclusoes { margin: 28px 0 0; }
.art-conclusoes .k { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; color: var(--orange-dark); margin: 0 0 14px; }
.art-conclusoes ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.art-conclusoes li { position: relative; padding-left: 26px; font-size: 15px; line-height: 1.6; color: rgba(19,34,74,0.85); }
.art-conclusoes li::before { content: "\25C6"; position: absolute; left: 0; color: var(--orange); font-size: 11px; top: 3px; }

.art-body { margin: 44px 0 0; }
.art-body h2 { font-weight: 700; font-size: 25px; line-height: 1.3; margin: 44px 0 0; }
.art-body p { margin: 18px 0 0; font-size: 17px; line-height: 1.75; color: rgba(19,34,74,0.88); }
.art-figure { margin: 32px 0 0; }
.art-figure img { width: 100%; border-radius: 14px; box-shadow: 0 4px 18px rgba(19,34,74,0.08); }
.art-figure figcaption { margin: 10px 0 0; font-family: var(--font-mono); font-size: 11px; color: rgba(19,34,74,0.55); }

.art-table-wrap { margin: 32px 0 0; overflow-x: auto; background: #fff; border-radius: 14px; box-shadow: 0 4px 18px rgba(19,34,74,0.06); }
.art-table-title { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.1em; color: var(--orange-dark); padding: 18px 20px 0; }
table.art-table { width: 100%; min-width: 640px; text-align: left; border-collapse: collapse; }
table.art-table th { padding: 14px 18px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; color: rgba(19,34,74,0.55); border-bottom: 1px solid rgba(19,34,74,0.12); vertical-align: top; }
table.art-table td { padding: 16px 18px; font-size: 13px; line-height: 1.55; color: rgba(19,34,74,0.82); border-bottom: 1px solid rgba(19,34,74,0.08); vertical-align: top; }
table.art-table tr td:first-child { font-family: var(--font-head); font-weight: 700; color: var(--navy); }

.art-fontes { margin: 48px 0 0; padding-top: 28px; border-top: 1px solid rgba(19,34,74,0.15); }
.art-fontes .k { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; color: rgba(19,34,74,0.55); margin: 0 0 14px; }
.art-fontes ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; }
.art-fontes li { font-family: var(--font-mono); font-size: 12px; line-height: 1.6; color: rgba(19,34,74,0.6); }

.art-cta { background: var(--navy); border-radius: 18px; padding: 36px; margin: 48px 0 0; text-align: center; }
.art-cta h3 { font-weight: 700; font-size: 22px; color: #fff; margin: 0; }
.art-cta p { max-width: 560px; margin: 12px auto 0; font-size: 15px; line-height: 1.6; color: rgba(255,255,255,0.8); }
.art-cta .btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 24px; }

/* ---- Detalhes ---- */
.det-tabs { display: flex; gap: 12px; margin: 28px 0 8px; flex-wrap: wrap; }
.det-tabs a { padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.det-tabs a.on { background: var(--navy); color: #fff; }
.det-tabs a.off { border: 1px solid rgba(19,34,74,0.2); color: var(--navy); }
.det-tabs a.off:hover { border-color: var(--orange); color: var(--orange); }

.det-row { display: grid; grid-template-columns: 140px 1fr; gap: 32px; border-top: 1px solid rgba(19,34,74,0.15); padding: 36px 0; align-items: start; }
.det-row .num { font-family: var(--font-head); font-weight: 800; font-size: 56px; line-height: 1; }
.det-row .lbl { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.16em; }
.det-row h2, .det-row h3 { font-weight: 700; font-size: 26px; margin: 10px 0 0; }
.det-row .body { margin: 16px 0 0; font-size: 16px; line-height: 1.75; color: rgba(19,34,74,0.85); max-width: 640px; }
.det-row .risco { margin: 14px 0 0; font-size: 14px; line-height: 1.65; color: var(--orange-dark); max-width: 640px; }
.det-rows-end { border-top: 1px solid rgba(19,34,74,0.15); }

@media (max-width: 880px) {
  .sp-hero h1, .art-header h1 { font-size: 30px; }
  .sp-hero .sub { font-size: 16px; }
  .art-body p { font-size: 16px; }
  .fp-step { grid-template-columns: 40px 1fr; gap: 16px; }
  .det-row { grid-template-columns: 64px 1fr; gap: 18px; }
  .det-row .num { font-size: 40px; }
}