/* =============================================================
   LTQ EDUCAÇÃO — LINK IN BIO
   styles.css · componentes e layout
   Ordem: reset → base → utilitários → primitivos → seções
   ============================================================= */

/* -------------------------------------------------------------
   1 · RESET
   ------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-2xl);
}

body,
h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
}

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

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

button, input, select, textarea { font: inherit; color: inherit; }

/* -------------------------------------------------------------
   2 · BASE
   ------------------------------------------------------------- */
body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-heading);
  background-color: var(--color-bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

/* Foco visível — funciona sobre fundo claro e escuro */
:focus-visible {
  outline: var(--focus-outline-width) solid var(--color-brand-accent);
  outline-offset: var(--focus-outline-offset);
  border-radius: var(--radius-sm);
}

/* -------------------------------------------------------------
   3 · UTILITÁRIOS
   ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--width-desktop);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Coluna editorial de 520px — o link in bio nasce dela */
.container--narrow {
  max-width: calc(var(--width-mobile) + (var(--gutter) * 2));
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -120%);
  z-index: 100;
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: transform var(--duration-fast) var(--ease-out);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

.sprite {
  position: absolute;
  width: 0; height: 0;
  overflow: hidden;
}

.icon {
  width: 20px;
  height: 20px;
  flex: none;
}

/* -------------------------------------------------------------
   4 · TIPOGRAFIA COMPARTILHADA
   ------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}
.eyebrow__plate {
  width: 18px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-brand-accent);
  flex: none;
}
.eyebrow--on-dark { color: var(--color-text-on-dark-soft); }

.section-head {
  max-width: 46ch;
  margin-bottom: clamp(var(--space-xl), 3vw, var(--space-3xl));
}
.section-head--center {
  max-width: 42ch;
  margin-inline: auto;
  text-align: center;
}
.section-head--center .eyebrow { justify-content: center; }

.section-head__title {
  font-size: var(--font-size-h2);
  line-height: var(--line-height-h2);
  letter-spacing: var(--letter-spacing-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
  text-wrap: balance;
}
.section-head__lead {
  margin-top: var(--space-md);
  font-size: var(--font-size-body-lg);
  line-height: var(--line-height-body-lg);
  color: var(--color-text-secondary);
}
.section-head--on-dark .section-head__title { color: var(--color-text-on-dark); }
.section-head--on-dark .section-head__lead { color: var(--color-text-on-dark-soft); }

.tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  padding: 5px 12px;
  border: var(--border-accent);
  border-radius: var(--radius-pill);
  background: var(--color-accent-08);
  color: var(--color-brand-accent-hover);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-accent-hover);
}
.link-arrow .icon {
  width: 18px; height: 18px;
  transition: transform var(--duration-fast) var(--ease-out);
}

/* -------------------------------------------------------------
   5 · SEÇÃO — casca comum
   ------------------------------------------------------------- */
.section {
  position: relative;
  padding-block: var(--section-padding-block);
}
.section--base       { background: var(--color-bg-base); }
.section--subtle     { background: var(--color-bg-subtle); }
.section--subtle-alt { background: var(--color-bg-subtle-alt); }
.section--brand {
  background: var(--color-bg-brand);
  color: var(--color-text-on-dark);
  overflow: hidden;
}
.section--brand .section-head__title { color: var(--color-text-on-dark); }

/* A seção branca sobe sobre o hero escuro — transição premium */
.section--lift {
  background: var(--color-bg-base);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin-top: -28px;
  z-index: 2;
  padding-top: clamp(40px, 4vw, 72px);
}

/* CTAs e destaques dividem o mesmo fundo branco — um respiro só entre eles */
.cta-section { padding-bottom: clamp(28px, 3vw, 48px); }

.section > .container { position: relative; z-index: 1; }

.section__canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

/* -------------------------------------------------------------
   6 · ELEMENTOS GRÁFICOS ABSTRATOS (malha, brilhos, placas)
   ------------------------------------------------------------- */
.mesh {
  position: absolute;
  inset: -10%;
  background-image:
    linear-gradient(var(--color-accent-08) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-accent-08) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 78%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 78%);
  opacity: 0.9;
}

.glow {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-24) 0%, transparent 68%);
  pointer-events: none;
}
.glow--a { width: 620px; height: 620px; top: -230px; right: -190px; }
.glow--b { width: 520px; height: 520px; bottom: -260px; left: -180px; opacity: 0.7; }
.glow--c { width: 700px; height: 700px; top: -300px; left: 50%; transform: translateX(-50%); opacity: 0.55; }
.glow--d { width: 560px; height: 560px; bottom: -320px; left: 50%; transform: translateX(-50%); opacity: 0.5; }

.plate {
  position: absolute;
  border-radius: var(--radius-sm);
  background: var(--color-brand-accent);
  animation: float 9s var(--ease-in-out) infinite;
}
.plate--1 { width: 14px; height: 14px; top: 18%;  left: 11%; opacity: 0.85; }
.plate--2 { width: 9px;  height: 9px;  top: 66%;  left: 20%; opacity: 0.5; animation-delay: -3s; }
.plate--3 { width: 18px; height: 18px; top: 30%;  right: 12%; opacity: 0.35; animation-delay: -6s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

/* -------------------------------------------------------------
   7 · MICROINTERAÇÕES — reveal on scroll
   ------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-reveal-delay="1"] { transition-delay: 70ms; }
.reveal[data-reveal-delay="2"] { transition-delay: 140ms; }
.reveal[data-reveal-delay="3"] { transition-delay: 210ms; }
.reveal[data-reveal-delay="4"] { transition-delay: 280ms; }
.reveal[data-reveal-delay="5"] { transition-delay: 350ms; }

/* Sem JS: o conteúdo aparece normalmente */
.no-js .reveal { opacity: 1; transform: none; }

/* =============================================================
   8 · HERO
   ============================================================= */
.hero {
  position: relative;
  isolation: isolate;
  background: var(--color-bg-brand);
  color: var(--color-text-on-dark);
  overflow: hidden;
  padding-top: clamp(56px, 9vh, 96px);
  padding-bottom: clamp(76px, 10vh, 128px);
  min-height: min(92svh, 840px);
  display: flex;
  align-items: center;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.hero__rings {
  position: absolute;
  top: 46%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(150%, 900px);
  aspect-ratio: 1;
  color: var(--color-brand-accent);
  opacity: 0.16;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__logo {
  width: clamp(96px, 22vw, 128px);
  height: auto;
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: var(--font-size-h1);
  line-height: var(--line-height-h1);
  letter-spacing: var(--letter-spacing-h1);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-on-dark);
  text-wrap: balance;
}

.hero__lead {
  margin-top: var(--space-lg);
  max-width: 52ch;
  font-size: var(--font-size-body-lg);
  line-height: 1.62;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-on-dark-soft);
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
  padding: 0;
  list-style: none;
}
.chip {
  padding: 8px 16px;
  border: var(--border-on-dark);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark-soft);
}

.scroll-cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: clamp(var(--space-xl), 5vh, var(--space-3xl));
  color: var(--color-text-on-dark-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--duration-fast) var(--ease-out);
}
.scroll-cue__ring {
  display: grid;
  place-items: center;
  width: var(--tap-target);
  height: var(--tap-target);
  border: var(--border-accent);
  border-radius: var(--radius-pill);
  color: var(--color-brand-accent);
  background: var(--color-accent-08);
  animation: nudge 2.4s var(--ease-in-out) infinite;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}
.scroll-cue:hover { color: var(--color-text-on-dark); }
.scroll-cue:hover .scroll-cue__ring { background: var(--color-accent-24); }

@keyframes nudge {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

/* =============================================================
   9 · CTAs PRINCIPAIS
   ============================================================= */
.cta-grid {
  display: grid;
  gap: var(--space-md);
}

.cta {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  overflow: hidden;
  padding: clamp(24px, 3vw, 32px);
  border-radius: var(--radius-lg);
  min-height: 232px;
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    background-color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out);
}
.cta:hover { transform: translateY(-4px); }
.cta:active { transform: translateY(-1px) scale(0.995); }

.cta__art {
  position: absolute;
  inset: 0;
  color: var(--color-brand-accent);
  opacity: 0.22;
  pointer-events: none;
}
.cta__art svg { width: 100%; height: 100%; }

.cta__body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.cta__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-md);
  background: var(--color-accent-14);
  color: var(--color-brand-accent);
}
.cta__icon .icon { width: 24px; height: 24px; }

.cta__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-brand-accent);
}

.cta__title {
  font-size: var(--font-size-h3);
  line-height: 1.2;
  letter-spacing: var(--letter-spacing-h3);
  font-weight: var(--font-weight-bold);
}

.cta__text {
  font-size: var(--font-size-sm);
  line-height: 1.55;
  max-width: 42ch;
}

.cta__go {
  position: relative;
  align-self: flex-end;
  display: grid;
  place-items: center;
  width: var(--tap-target);
  height: var(--tap-target);
  border-radius: var(--radius-pill);
  transition:
    transform var(--duration-base) var(--ease-out),
    background-color var(--duration-base) var(--ease-out);
}
.cta:hover .cta__go { transform: translateX(4px); }

/* -- variante primária -- */
.cta--primary {
  background: var(--color-brand-dark);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-elevated);
}
.cta--primary .cta__text { color: var(--color-text-on-dark-soft); }
.cta--primary .cta__go {
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
  box-shadow: var(--shadow-button-inset);
}
.cta--primary:hover {
  box-shadow: 0 18px 44px -6px rgba(10, 47, 40, 0.45);
}
.cta--primary:hover .cta__go { background: var(--color-brand-accent-hover); }

/* -- variante secundária -- */
.cta--secondary {
  background: var(--color-bg-base);
  color: var(--color-text-heading);
  border: var(--border-accent);
  box-shadow: var(--shadow-accent-sm);
}
.cta--secondary .cta__text { color: var(--color-text-secondary); }
.cta--secondary .cta__label { color: var(--color-brand-accent-hover); }
.cta--secondary .cta__icon {
  background: var(--color-bg-subtle-alt);
  color: var(--color-brand-accent-hover);
}
.cta--secondary .cta__go {
  border: var(--border-accent);
  background: var(--color-bg-subtle-alt);
  color: var(--color-brand-accent-hover);
}
.cta--secondary:hover {
  background: var(--color-bg-subtle-alt);
  box-shadow: var(--shadow-card);
}
.cta--secondary:hover .cta__go {
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
}
.cta--secondary .cta__art { opacity: 0.16; }

/* =============================================================
   10 · DESTAQUES
   ============================================================= */
.highlight-grid {
  display: grid;
  gap: var(--space-md);
}

.highlight {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  overflow: hidden;
  padding: clamp(22px, 2.4vw, 30px);
  background: var(--color-bg-base);
  border: var(--border-neutral);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}
.highlight:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand-accent);
  box-shadow: 0px 24px 48px -8px rgba(10, 47, 40, 0.14);
}
.highlight:active { transform: translateY(-1px) scale(0.996); }
.highlight:hover .link-arrow .icon { transform: translateX(4px); }

.highlight__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: var(--radius-md);
  background: var(--color-bg-subtle-alt);
  color: var(--color-brand-accent-hover);
  transition: background-color var(--duration-base) var(--ease-out);
}
.highlight__icon .icon { width: 22px; height: 22px; }
.highlight:hover .highlight__icon { background: var(--color-accent-24); }

.highlight__content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  flex: 1;
}

.highlight__title {
  font-size: var(--font-size-h4);
  line-height: var(--line-height-h4);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-heading);
}

.highlight__text {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.highlight__content .link-arrow { margin-top: auto; padding-top: var(--space-sm); }

.highlight__art {
  position: absolute;
  inset: 0;
  color: var(--color-brand-accent);
  opacity: 0.16;
  pointer-events: none;
}
.highlight__art svg { width: 100%; height: 100%; }

.highlight--featured {
  background: var(--color-bg-subtle);
  border-color: var(--color-border-neutral);
}
.highlight--featured .highlight__art { opacity: 0.26; }
.highlight--featured .highlight__title { font-size: var(--font-size-h3); line-height: 1.24; }
.highlight--featured .highlight__text  { font-size: var(--font-size-body); max-width: 54ch; }

/* =============================================================
   11 · PROVA SOCIAL — especialistas
   ============================================================= */
.carousel { position: relative; }

.carousel__track {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 4px var(--gutter) var(--space-lg);
  /* sangra até a borda da tela no mobile */
  margin-inline: calc(var(--gutter) * -1);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel__track::-webkit-scrollbar { display: none; }

.expert {
  scroll-snap-align: start;
  flex: 0 0 min(72vw, 264px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: var(--border-on-dark);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  transition:
    transform var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    background-color var(--duration-base) var(--ease-out);
}
.expert:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-40);
  background: rgba(255, 255, 255, 0.075);
}

.expert__photo {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #1b1b1b;
}
.expert__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.04);
  transition: filter var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}
.expert:hover .expert__photo img {
  filter: grayscale(0.35) contrast(1.02);
  transform: scale(1.03);
}
.expert__rule {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--color-brand-accent);
  transform-origin: left;
  transform: scaleX(0.34);
  transition: transform var(--duration-slow) var(--ease-out);
}
.expert:hover .expert__rule { transform: scaleX(1); }

.expert__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-md) var(--space-md) var(--space-lg);
}
.expert__name {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.01em;
  color: var(--color-text-on-dark);
}
.expert__role {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-accent);
}
.expert__org {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-on-dark-muted);
}

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-xs);
}
.carousel__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.24);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out), width var(--duration-fast) var(--ease-out);
}
.carousel__dot.is-active {
  width: 22px;
  background: var(--color-brand-accent);
}
/* alvo de toque de 44px sem engordar o ponto */
.carousel__dot::before {
  content: "";
  position: absolute;
  inset: -18px -7px;
}
.carousel__dot { position: relative; }

.experts__note {
  margin-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-on-dark-muted);
}
.experts__note strong { color: var(--color-brand-accent); font-weight: var(--font-weight-bold); }

/* =============================================================
   12 · SOBRE A LTQ
   ============================================================= */
.about__grid {
  display: grid;
  gap: clamp(var(--space-2xl), 5vw, var(--space-4xl));
  align-items: center;
}

.about__paragraph {
  margin-top: var(--space-md);
  font-size: var(--font-size-body-lg);
  line-height: 1.65;
  color: var(--color-text-secondary);
  max-width: 56ch;
}

.about__list {
  margin-top: var(--space-xl);
  display: grid;
  gap: 2px;
}
.about__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: var(--space-sm);
  border-top: var(--border-neutral);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
}
.about__list li:last-child { border-bottom: var(--border-neutral); }
.about__list .icon {
  width: 18px; height: 18px;
  color: var(--color-brand-accent-hover);
}

.about__visual { margin: 0; }

.about__panel {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-brand-dark);
  box-shadow: var(--shadow-elevated);
}
.about__rings {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--color-brand-accent);
  opacity: 0.24;
}
.about__seal {
  position: relative;
  width: clamp(88px, 22%, 128px);
  height: auto;
  opacity: 0.95;
}

.about__caption {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: min(100%, 400px);
  margin: -32px auto 0 var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg-base);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: var(--color-text-secondary);
}
.about__caption strong {
  display: block;
  color: var(--color-text-heading);
  font-weight: var(--font-weight-bold);
}
.about__caption-plate {
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: var(--radius-sm);
  background: var(--color-brand-accent);
  box-shadow: var(--shadow-accent-sm);
}

/* =============================================================
   13 · NÚMEROS
   ============================================================= */
.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
  padding: clamp(20px, 2.2vw, 28px);
  background: var(--color-bg-subtle);
  border: var(--border-neutral);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}
.stat:hover { border-color: var(--color-brand-accent); transform: translateY(-3px); }

.stat__plate {
  width: 28px;
  height: 4px;
  margin-bottom: var(--space-xs);
  border-radius: var(--radius-pill);
  background: var(--color-brand-accent);
}
.stat__value {
  font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.5rem);
  line-height: 1.05;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  color: var(--color-text-numeric);
}
.stat__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.stats__note {
  margin-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}
.stats__note strong { color: var(--color-text-muted); font-weight: var(--font-weight-bold); }

/* =============================================================
   14 · REDES E CONTATO
   ============================================================= */
.social__list {
  display: grid;
  gap: var(--space-sm);
  max-width: 860px;
  margin-inline: auto;
}

.social-pill {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-height: 68px;
  padding: 12px 14px 12px 12px;
  background: var(--color-bg-base);
  border: var(--border-neutral);
  border-radius: var(--radius-pill);
  transition:
    transform var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}
.social-pill:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-accent);
  box-shadow: var(--shadow-accent-sm);
}
.social-pill:active { transform: translateY(0) scale(0.995); }

.social-pill__icon {
  display: grid;
  place-items: center;
  width: var(--tap-target);
  height: var(--tap-target);
  flex: none;
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle-alt);
  color: var(--color-brand-dark);
  transition: background-color var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}
.social-pill:hover .social-pill__icon {
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
}

.social-pill__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.social-pill__name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-heading);
}
.social-pill__handle {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.social-pill__go {
  width: 20px; height: 20px;
  flex: none;
  color: var(--color-brand-accent-hover);
  transition: transform var(--duration-fast) var(--ease-out);
}
.social-pill:hover .social-pill__go { transform: translateX(4px); }

.social-pill--accent {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  box-shadow: var(--shadow-elevated);
}
.social-pill--accent .social-pill__name   { color: var(--color-text-inverse); }
.social-pill--accent .social-pill__handle { color: var(--color-text-on-dark-soft); }
.social-pill--accent .social-pill__go     { color: var(--color-brand-accent); }
.social-pill--accent .social-pill__icon {
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
}
.social-pill--accent:hover {
  border-color: var(--color-brand-accent);
  box-shadow: 0 18px 44px -6px rgba(10, 47, 40, 0.45);
}
.social-pill--accent:hover .social-pill__icon { background: var(--color-brand-accent-hover); }

/* =============================================================
   15 · FOOTER
   ============================================================= */
.footer {
  position: relative;
  overflow: hidden;
  background: var(--color-bg-brand);
  color: var(--color-text-on-dark);
  padding-block: clamp(48px, 6vw, 80px);
}

.footer__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-lg);
}

.footer__logo { width: 84px; height: auto; }

.footer__tagline {
  max-width: 34ch;
  font-size: var(--font-size-body-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-on-dark);
}

.footer__social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.icon-button {
  display: grid;
  place-items: center;
  width: var(--tap-target);
  height: var(--tap-target);
  border: var(--border-on-dark);
  border-radius: var(--radius-pill);
  color: var(--color-text-on-dark-soft);
  transition:
    background-color var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.icon-button:hover {
  background: var(--color-brand-accent);
  border-color: var(--color-brand-accent);
  color: var(--color-brand-dark);
  transform: translateY(-3px);
}

.footer__legal {
  font-size: var(--font-size-xs);
  line-height: 1.7;
  color: var(--color-text-on-dark-muted);
}

.footer__top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--tap-target);
  padding: 10px 20px;
  border: var(--border-accent);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-brand-accent);
  transition: background-color var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}
.footer__top-icon {
  width: 18px; height: 18px;
  transform: rotate(-90deg);
  transition: transform var(--duration-fast) var(--ease-out);
}
.footer__top:hover {
  background: var(--color-brand-accent);
  color: var(--color-brand-dark);
}
.footer__top:hover .footer__top-icon { transform: rotate(-90deg) translateX(3px); }

/* =============================================================
   16 · RESPONSIVO — o desktop não é o mobile esticado
   ============================================================= */

/* ---- ≥ 620px: dois CTAs lado a lado, números em 4 colunas ---- */
@media (min-width: 620px) {
  .cta-section .container--narrow { max-width: 900px; }
  .cta-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-lg); }
  .stats__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-md); }
  .social__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .social__list li:last-child { grid-column: 1 / -1; }
}

/* ---- ≥ 900px: layouts editoriais ---- */
@media (min-width: 900px) {
  /* hero mais amplo */
  .hero .container--narrow { max-width: 900px; }
  .hero__lead { font-size: 1.125rem; }

  .cta-section .container--narrow { max-width: var(--width-desktop); }
  .cta { min-height: 268px; }

  /* destaques: 1 card em destaque + 3 na linha de baixo */
  .highlight-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
  }
  .highlight--featured {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-xl);
    padding: clamp(30px, 3vw, 44px);
  }
  .highlight--featured .highlight__content { padding-right: 30%; }
  .highlight--featured .highlight__content .link-arrow { margin-top: var(--space-md); }

  /* especialistas em grid, sem carrossel */
  .carousel__track {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-lg);
    margin-inline: 0;
    padding: 0;
    overflow: visible;
  }
  .expert { flex: initial; }
  .carousel__dots { display: none; }

  /* sobre: texto + visual */
  .about__grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); }
  .about__visual { order: 2; }
  .about__caption { margin-left: calc(var(--space-lg) * -1); width: min(108%, 420px); }

  .section-head { max-width: 52ch; }
}

/* ---- ≥ 1100px: respiro extra ---- */
@media (min-width: 1100px) {
  .hero__title { max-width: 16ch; }
  .social__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- telas muito estreitas ---- */
@media (max-width: 380px) {
  .cta { min-height: 0; }
  .stats__grid { grid-template-columns: 1fr; }
}

/* =============================================================
   17 · ACESSIBILIDADE — movimento reduzido / impressão
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .hero, .section--brand, .footer { background: #fff !important; color: #000 !important; }
  .reveal { opacity: 1; transform: none; }
  .section__canvas, .hero__canvas, .cta__art, .highlight__art { display: none; }
}