/* ============================================================
   Leitura360 — Editorial Premium
   ============================================================ */

:root {
  /* Paleta clara, quente */
  --bg:        #FAF8F4;
  --bg-2:      #F3EFE7;
  --bg-3:      #ECE6DA;
  --ink:       #1A1815;
  --ink-2:     #3A352D;
  --ink-3:     #6B6357;
  --ink-4:     #9A9285;
  --line:      #DDD6C7;
  --line-2:    #C9C0AD;

  --accent:    #C9A86A;
  --accent-2:  #B58F4A;
  --accent-soft: #EDE0C2;

  /* Tipografia */
  --serif: "Fraunces", "Times New Roman", serif;
  --sans:  "Geist", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "Geist Mono", "JetBrains Mono", ui-monospace, monospace;

  /* Espaçamento */
  --maxw: 1320px;
  --pad:  clamp(20px, 4vw, 56px);
  --gutter: clamp(16px, 2.4vw, 32px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img, svg { display: block; max-width: 100%; }

::selection { background: var(--accent); color: var(--bg); }

/* Helpers */
.mono {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--ink);
  color: var(--bg);
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
}
.marquee__track {
  display: inline-flex;
  white-space: nowrap;
  padding: 10px 0;
  gap: 28px;
  animation: marquee 38s linear infinite;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.marquee__track em { font-style: normal; opacity: 0.5; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  padding: 18px var(--pad);
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}
.logo__mark { width: 32px; height: 32px; color: var(--accent-2); }
.logo__mark svg { width: 100%; height: 100%; }
.logo__word {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 144;
  line-height: 1;
}
.logo__leitura { color: var(--ink); }
.logo__num {
  color: var(--accent-2);
  font-style: italic;
  font-weight: 400;
}

.nav__links {
  display: flex;
  gap: 28px;
  justify-content: center;
}
.nav__links a {
  font-size: 14px;
  color: var(--ink-2);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--accent-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__menu { display: none; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 999px;
  transition: all .25s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn--solid {
  background: var(--ink);
  color: var(--bg);
}
.btn--solid:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
}
.btn--ghost {
  border-color: var(--line-2);
  color: var(--ink);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}
.btn--text {
  padding: 12px 6px;
  border-radius: 0;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
}
.btn--text:hover { color: var(--accent-2); border-color: var(--accent-2); }
.btn--block { width: 100%; justify-content: center; padding: 16px 20px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(48px, 8vw, 96px) var(--pad) clamp(60px, 9vw, 120px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
  max-width: var(--maxw);
  margin: 0 auto;
}

.hero__meta {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 40px);
}
.meta-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(201, 168, 106, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(201, 168, 106, 0.18); }
  50%      { box-shadow: 0 0 0 8px rgba(201, 168, 106, 0.06); }
}

.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(48px, 8.4vw, 132px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--ink);
}
.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink-2);
}
.hero__title .line { display: block; }
.hero__accent {
  position: relative;
  color: var(--accent-2);
  font-style: italic;
  font-weight: 300;
}
.hero__accent::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0.06em;
  height: 0.08em;
  background: var(--accent);
  opacity: 0.35;
}

.hero__bottom {
  align-self: end;
}
.hero__lede {
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 460px;
  margin-bottom: 28px;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.hero__canvas {
  display: none;
}

.hero__placeholder {
  display: none;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  right: var(--pad);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: 0.3em;
  color: var(--ink-3);
}
.hero__scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 36px;
  background: var(--ink-3);
  margin: 0 auto 8px;
  animation: scrollLine 2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollLine {
  0%,100% { transform: scaleY(0.4); opacity: 0.4; }
  50%     { transform: scaleY(1);   opacity: 1; }
}

/* ============================================================
   QUOTE STRIP
   ============================================================ */
.quote-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(40px, 6vw, 72px) var(--pad);
  background: var(--bg-2);
}
.quote-strip p {
  max-width: 1100px;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 40px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-weight: 400;
  text-align: center;
  font-variation-settings: "opsz" 60;
}
.quote-strip em {
  font-style: italic;
  color: var(--accent-2);
}
.qmark {
  font-family: var(--serif);
  color: var(--accent);
  font-size: 1.2em;
  line-height: 0;
  vertical-align: -0.2em;
  margin-right: 0.05em;
}
.qmark--end { margin-left: 0.05em; margin-right: 0; }

/* ============================================================
   SECTION SHELLS
   ============================================================ */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 140px) var(--pad);
}

.section__head {
  margin-bottom: clamp(40px, 5vw, 72px);
  max-width: 720px;
}
.section__head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section__kicker {
  display: inline-block;
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-2);
  color: var(--accent-2);
}
.section__head--center .section__kicker {
  display: inline-block;
}
.section__title {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(36px, 5.4vw, 80px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.section__title--sm {
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.05;
}
.section__title em {
  font-style: italic;
  font-weight: 300;
}
.title-accent {
  font-style: italic;
  color: var(--accent-2);
  font-weight: 300;
}
.section__lede {
  margin-top: 20px;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 580px;
}
.section__head--center .section__lede {
  margin-left: auto;
  margin-right: auto;
}

.section__pull {
  margin-top: clamp(48px, 6vw, 80px);
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.4;
  font-style: italic;
  color: var(--ink-2);
  max-width: 800px;
  border-left: 2px solid var(--accent);
  padding-left: 24px;
  font-weight: 300;
}
.section__pull--center {
  margin-left: auto;
  margin-right: auto;
  border-left: 0;
  text-align: center;
  padding: 0;
  position: relative;
}
.section__pull--center::before,
.section__pull--center::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 24px;
}
.section__pull--center::after { margin: 24px auto 0; }

/* ============================================================
   SECTION: CUSTO
   ============================================================ */
.section--custo {
  background: var(--bg);
}
.custo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.custo-card {
  padding: 36px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  transition: background .3s ease;
  position: relative;
}
.custo-card:hover { background: var(--bg-2); }
.custo-card__num {
  display: block;
  margin-bottom: 32px;
  color: var(--accent-2);
  font-size: 13px;
}
.custo-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--ink);
}
.custo-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-3);
}

/* ============================================================
   SECTION: MÉTODO L.I.D.E.R.
   ============================================================ */
.section--metodo {
  background: var(--bg);
}

.lider {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.lider__nav {
  list-style: none;
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--line);
}
.lider__tab {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--ink-3);
  transition: all .25s ease;
  position: relative;
}
.lider__tab::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.lider__letter {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: 38px;
  line-height: 1;
  color: var(--ink-4);
  width: 38px;
  transition: color .25s;
}
.lider__name {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink-2);
  transition: color .25s;
}
.lider__tab:hover .lider__letter,
.lider__tab.is-active .lider__letter {
  color: var(--accent-2);
}
.lider__tab:hover .lider__name,
.lider__tab.is-active .lider__name {
  color: var(--ink);
}
.lider__tab.is-active::before { transform: scaleX(1); }

.lider__panels {
  position: relative;
  min-height: 480px;
}
.lider__panel {
  display: none;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: clamp(28px, 3.5vw, 48px);
  animation: panelIn .45s cubic-bezier(.2,.7,.2,1);
}
.lider__panel.is-active { display: block; }
@keyframes panelIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lider__panel-head {
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
  margin-bottom: 24px;
}
.lider__panel-head .mono {
  display: block;
  margin-bottom: 12px;
  color: var(--accent-2);
}
.lider__panel-head h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 12px;
}
.lider__lede {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 580px;
}
.lider__items {
  list-style: none;
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}
.lider__items li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.lider__items li:last-child { border-bottom: 0; }
.lider__items h4 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--ink);
}
.lider__items p {
  font-size: 14.5px;
  color: var(--ink-3);
  line-height: 1.55;
}
.lider__output {
  padding-top: 18px;
  border-top: 1px dashed var(--line-2);
  color: var(--accent-2);
  letter-spacing: 0.06em;
}

/* ============================================================
   SECTION: COMO FUNCIONA
   ============================================================ */
.como-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--gutter);
}
.como-stat {
  grid-column: span 2;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-radius: 4px;
}
.como-stat--big {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.como-stat--big .mono { color: var(--accent); }
.como-stat strong {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: inherit;
}
.como-stat--big strong { color: var(--bg); }
.como-stat span:last-child {
  color: var(--ink-3);
  font-size: 14px;
}
.como-stat--big span:last-child { color: rgba(250, 248, 244, 0.7); }

.como-card {
  grid-column: span 3;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 32px;
}
.como-card header { margin-bottom: 20px; }
.como-card .mono { display: block; margin-bottom: 8px; color: var(--accent-2); }
.como-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.01em;
}
.como-card ul { list-style: none; display: grid; gap: 10px; }
.como-card ul li {
  padding-left: 22px;
  position: relative;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.5;
}
.como-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 12px;
  height: 1px;
  background: var(--accent-2);
}
.como-card p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 16px;
}
.como-card__note {
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  color: var(--ink-3) !important;
  font-style: normal;
}

/* ============================================================
   SECTION: RESULTADOS
   ============================================================ */
.section--resultados {
  background: var(--bg);
}
.resultados {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.result {
  padding: 36px 28px 36px 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.result:last-child { border-right: 0; }
.result .mono {
  display: block;
  font-size: 12px;
  color: var(--accent-2);
  margin-bottom: 32px;
}
.result h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.result p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-3);
}

/* ============================================================
   SECTION: DIFERENCIAIS
   ============================================================ */
.section--diferenciais {
  background: var(--bg-2);
}
.dif-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--gutter);
}
.dif {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 28px 24px;
  border-radius: 4px;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.dif::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.dif:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px -24px rgba(26, 24, 21, 0.18);
}
.dif:hover::before { transform: scaleX(1); }
.dif h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.dif p {
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
}

/* ============================================================
   SECTION: ESPECIALISTA
   ============================================================ */
.esp {
  display: grid;
  grid-template-columns: minmax(300px, 460px) 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.esp__portrait {
  position: sticky;
  top: 96px;
  aspect-ratio: 4/5;
}
.esp__placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.esp__placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.esp__placeholder .mono {
  background: var(--bg);
  padding: 8px 14px;
  border: 1px solid var(--line);
}
.esp__badge {
  position: absolute;
  background: var(--ink);
  color: var(--bg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 4px;
  bottom: -24px;
  left: -24px;
  max-width: 200px;
}
.esp__badge span {
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  line-height: 1;
  color: var(--accent);
  font-weight: 400;
}
.esp__badge small {
  color: rgba(250, 248, 244, 0.75);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--mono);
}
.esp__badge--alt {
  bottom: auto;
  left: auto;
  top: -24px;
  right: -24px;
  background: var(--accent);
  color: var(--ink);
}
.esp__badge--alt span { color: var(--ink); }
.esp__badge--alt small { color: var(--ink-2); }

.esp__copy {
  display: grid;
  gap: 32px;
}
.esp__block .mono {
  display: block;
  margin-bottom: 12px;
  color: var(--accent-2);
}
.esp__block p {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.esp__block ul {
  list-style: none;
  display: grid;
  gap: 10px;
}
.esp__block ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 15px;
}
.esp__block ul li:last-child { border-bottom: 0; }
.esp__block ul li strong {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--ink);
  margin-right: 6px;
}
.esp__inline {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px !important;
}
.esp__inline li {
  border: 1px solid var(--line-2) !important;
  border-radius: 999px !important;
  padding: 6px 14px !important;
  font-size: 13px !important;
  color: var(--ink-2) !important;
}
.esp__quote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.4;
  color: var(--ink);
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

/* ============================================================
   SECTION: CLIENTES
   ============================================================ */
.section--clientes {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.clientes {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.clientes li {
  padding: 36px 16px;
  border-right: 1px solid var(--line);
  text-align: center;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  transition: all .3s ease;
}
.clientes li:last-child { border-right: 0; }
.clientes li:hover {
  background: var(--bg);
  color: var(--accent-2);
}

/* ============================================================
   SECTION: DEPOIMENTOS
   ============================================================ */
.depo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gutter);
}
.depo {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 32px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  min-height: 320px;
}
.depo__placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0 12px,
      rgba(201, 168, 106, 0.06) 12px 24px
    );
  border: 1px dashed var(--line-2);
  border-radius: 4px;
  padding: 24px;
  color: var(--ink-4) !important;
}
.depo footer {
  display: flex;
  align-items: center;
  gap: 14px;
}
.depo__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--line-2);
}
.depo footer strong {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
}
.depo footer small {
  display: block;
  margin-top: 2px;
}

/* ============================================================
   SECTION: FAQ
   ============================================================ */
.faq {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
  max-width: 920px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0;
  transition: background .25s;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 8px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
}
.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background: var(--ink);
  transition: transform .3s ease;
}
.faq__icon::before {
  top: 50%; left: 0; right: 0;
  height: 1px;
}
.faq__icon::after {
  top: 0; bottom: 0; left: 50%;
  width: 1px;
}
.faq details[open] .faq__icon::after { transform: scaleY(0); }
.faq details[open] { background: var(--bg-2); }
.faq details > p {
  padding: 0 8px 28px 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 760px;
}
.faq details > p strong { color: var(--accent-2); margin-right: 6px; }

/* ============================================================
   SECTION: CONTATO
   ============================================================ */
.section--contato {
  background: var(--bg);
  position: relative;
}
.section--contato::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(201, 168, 106, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(201, 168, 106, 0.08) 0%, transparent 50%);
  pointer-events: none;
}
.contato {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.contato__title {
  font-family: var(--serif);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(56px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 16px 0 24px;
}
.contato__lede {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.4;
  color: var(--ink-2);
  margin-bottom: 48px;
  max-width: 460px;
}
.contato__steps {
  list-style: none;
  display: grid;
  gap: 24px;
  margin-bottom: 40px;
}
.contato__steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  align-items: start;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.contato__steps .mono {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 32px;
  color: var(--accent-2);
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}
.contato__steps h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  margin-bottom: 4px;
}
.contato__steps p {
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
}

.contato__direct {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-top: 1px solid var(--ink);
  padding-top: 24px;
}
.contato__direct a {
  display: block;
}
.contato__direct .mono {
  display: block;
  margin-bottom: 8px;
}
.contato__direct strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color .25s;
}
.contato__direct a:hover strong { border-color: var(--accent-2); color: var(--accent-2); }

/* Form */
.contato__form {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: clamp(24px, 3vw, 40px);
  position: sticky;
  top: 96px;
}
.contato__form header { margin-bottom: 28px; }
.contato__form .mono { display: block; margin-bottom: 8px; color: var(--accent-2); }
.contato__form h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(24px, 2.4vw, 32px);
  letter-spacing: -0.01em;
}

.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.field input,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 4px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(201, 168, 106, 0.18);
}
.field textarea { resize: vertical; min-height: 100px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-2);
  transition: all .2s;
  background: var(--bg);
}
.chip input:checked + span {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.contato__legal {
  text-align: center;
  margin-top: 16px;
  color: var(--ink-4);
}
.contato__success {
  margin-top: 20px;
  padding: 18px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 4px;
  text-align: center;
}
.contato__success strong {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 4px;
}
.contato__success p {
  font-size: 14px;
  color: var(--ink-2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  color: var(--bg);
  padding: clamp(48px, 6vw, 80px) var(--pad) 32px;
}
.footer__top {
  max-width: var(--maxw);
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(250, 248, 244, 0.12);
}
.logo--footer { color: var(--bg); }
.logo--footer .logo__leitura { color: var(--bg); }
.logo--footer .logo__num { color: var(--accent); }
.logo--footer .logo__mark { color: var(--accent); }
.footer__tag {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(18px, 1.6vw, 22px);
  color: rgba(250, 248, 244, 0.7);
  text-align: right;
}
.footer__cols {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 48px;
}
.footer__cols .mono {
  display: block;
  margin-bottom: 16px;
  color: var(--accent);
}
.footer__cols ul {
  list-style: none;
  display: grid;
  gap: 8px;
}
.footer__cols li,
.footer__cols a {
  font-size: 14px;
  color: rgba(250, 248, 244, 0.78);
  transition: color .2s;
}
.footer__cols a:hover { color: var(--accent); }
.footer__bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(250, 248, 244, 0.12);
  color: rgba(250, 248, 244, 0.45);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(48px, 11vw, 96px); }
  .lider { grid-template-columns: 1fr; }
  .lider__nav {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    border-top: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 4px;
    gap: 0;
  }
  .lider__tab {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px 20px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    min-width: 140px;
  }
  .lider__letter { font-size: 28px; }
  .lider__name { font-size: 13px; }
  .custo-grid,
  .resultados,
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
  .clientes { grid-template-columns: repeat(4, 1fr); }
  .clientes li:nth-child(4n) { border-right: 0; }
  .esp { grid-template-columns: 1fr; }
  .esp__portrait { position: relative; max-width: 460px; }
  .contato { grid-template-columns: 1fr; }
  .contato__form { position: static; }
  .depo-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__tag { text-align: left; }
}

@media (max-width: 720px) {
  .nav { grid-template-columns: 1fr auto; }
  .nav__links {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--bg);
    flex-direction: column;
    padding: 32px var(--pad);
    gap: 0;
    transform: translateY(-100%);
    transition: transform .35s ease;
    border-bottom: 1px solid var(--line);
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a {
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    font-size: 18px;
    font-family: var(--serif);
  }
  .nav__cta { display: none; }
  .nav__menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 36px; height: 36px;
    align-items: center;
  }
  .nav__menu span {
    display: block;
    width: 22px; height: 1.5px;
    background: var(--ink);
    transition: transform .3s, opacity .3s;
  }
  .nav__menu[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }
  .nav__menu[aria-expanded="true"] span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }
  .hero__scroll { display: none; }
  .custo-grid,
  .resultados,
  .dif-grid,
  .clientes { grid-template-columns: 1fr; }
  .resultados .result { border-right: 0; border-bottom: 1px solid var(--line); }
  .clientes li { border-right: 0; border-bottom: 1px solid var(--line); }
  .como-grid { grid-template-columns: 1fr; }
  .como-stat,
  .como-card { grid-column: span 1; }
  .field-row { grid-template-columns: 1fr; }
  .contato__direct { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
}

/* ============================================================
   REVEAL (intersection-driven)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}