/* ============================================
   NAV
   ============================================ */

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  transition: background 0.4s ease;
}

/* backdrop-filter via ::before para não criar containing block no Safari/iOS.
   Se aplicado direto no #nav, position:fixed de filhos fica preso nos 72px do nav
   em vez de cobrir a viewport inteira. */
#nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

#nav.scrolled {
  background: rgba(17, 17, 17, 0.92);
}

#nav.scrolled::before {
  opacity: 1;
}

.nav-logo {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1010;
}

.nav-logo-img {
  height: 26px;
  width: auto;
  display: block;
  transition: opacity 0.3s ease, transform 0.4s var(--ease-out);
}

.nav-logo:hover .nav-logo-img {
  opacity: 0.82;
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--cyan);
}

.nav-cta {
  background: var(--magenta) !important;
  color: var(--white) !important;
  padding: 9px 18px;
  transition: background 0.2s ease, color 0.2s ease !important;
}

.nav-cta:hover {
  background: var(--white) !important;
  color: var(--black) !important;
}

/* ---- Hamburger toggle (mobile only) ---- */
.nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1010;
  padding: 0;
}

.nav-toggle span {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--white);
  transition: transform 0.4s var(--ease-out), top 0.4s var(--ease-out);
}

.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 23px; }

.nav-toggle.is-open span:nth-child(1) {
  top: 19px;
  transform: rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  top: 19px;
  transform: rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */

#hero {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  color: var(--white);
  padding: calc(var(--nav-h) + 24px) var(--pad-x) clamp(48px, 6vw, 80px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.hero-border {
  position: absolute;
  inset: 14px;
  border: 1.5px solid var(--cyan);
  pointer-events: none;
  z-index: 0;
}

.hero-top {
  position: relative;
  z-index: 4;
}

.hero-label {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(14px, 1.35vw, 17px);
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.76);
  letter-spacing: 0.02em;
}

.hero-headline {
  position: relative;
  z-index: 2;
  flex: 1;
  display: block;
  padding: clamp(24px, 4vw, 56px) 0;
}

.hero-icon {
  position: absolute;
  right: clamp(-250px, -4vw, -70px);
  top: 48%;
  transform: translateY(-50%) rotate(-12deg);
  width: clamp(480px, 62vw, 1040px);
  height: clamp(480px, 62vw, 1040px);
  opacity: 0;
  z-index: 3;
  pointer-events: none;
  overflow: visible;
}

.hero-star {
  position: absolute;
  display: block;
  fill: var(--cyan);
  transform-origin: center;
  transition: transform 0.65s var(--ease-out), opacity 0.3s ease;
  overflow: visible;
}

.hero-star-main {
  width: 118%;
  height: 118%;
  left: 0;
  top: -5%;
  opacity: 0.9;
  transform: rotate(-12deg) scale(1.04);
}

#hero:hover .hero-star-main {
  transform: rotate(-5deg) scale(1.08);
}

.hero-bottom {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
}

.hero-body {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(15px, 1.7vw, 20px);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.6);
  max-width: 45ch;
  text-wrap: pretty;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-shrink: 0;
}

.cta-ghost {
  font-family: var(--font-display);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.cta-ghost:hover {
  color: var(--cyan);
}

.btn-primary {
  font-family: var(--font-display);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--magenta);
  color: var(--white);
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary:hover {
  background: var(--white);
  color: var(--black);
}

/* ============================================
   TICKER
   ============================================ */

#ticker {
  background: var(--black);
  overflow: hidden;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
}

.ticker-wrap {
  display: flex;
  overflow: hidden;
  padding: 16px 0;
}

.ticker-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: tickerLoop 45s linear infinite;
  will-change: transform;
}

.ticker-item {
  font-family: var(--font-display);
  font-size: clamp(12px, 1.5vw, 17px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cyan);
  padding: 0 28px;
  flex-shrink: 0;
}

.ticker-sep {
  color: var(--grey);
  font-size: 12px;
  flex-shrink: 0;
  padding: 0 4px;
}

/* ============================================
   MANIFESTO
   ============================================ */

#manifesto {
  background: var(--black);
  color: var(--white);
  padding: var(--pad-section) var(--pad-x);
}

.manifesto-label {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.manifesto-headline {
  margin-bottom: clamp(56px, 7vw, 96px);
}

.manifesto-headline .fit-line {
  color: var(--white);
}

.manifesto-headline .fit-line.cyan,
.manifesto-headline .cyan {
  color: var(--cyan);
}

.manifesto-body {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(16px, 2vw, 22px);
  line-height: 1.48;
  max-width: 60ch;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.75);
  text-wrap: pretty;
}

.manifesto-body p {
  text-wrap: pretty;
}

.manifesto-body p + p {
  margin-top: 1.25em;
}

.manifesto-body strong {
  color: var(--white);
  font-style: normal;
  font-weight: 400;
}

/* ============================================
   TESE
   ============================================ */

#tese {
  background: var(--black);
  color: var(--white);
  padding: var(--pad-section) var(--pad-x);
  border-top: var(--border-subtle);
}

.tese-label {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.tese-headline {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.tese-headline .fit-line {
  color: var(--white);
}

.tese-headline .fit-line.cyan,
.tese-headline .cyan {
  color: var(--cyan);
}

.tese-body {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.45;
  max-width: 60ch;
  color: rgba(255, 255, 255, 0.7);
  text-wrap: pretty;
}

.tese-body p {
  text-wrap: pretty;
}

.tese-body p + p {
  margin-top: 0.9em;
}

/* ============================================
   BARREIRA INVISÍVEL
   ============================================ */

#barreira {
  background: #161616;   /* um passo acima do preto puro — cria respiração visual */
  color: var(--white);
  padding: var(--pad-section) var(--pad-x);
}

.barreira-label {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.barreira-headline {
  margin-bottom: clamp(56px, 7vw, 96px);
}

.barreira-headline .fit-line {
  color: var(--white);
}

.barreira-headline .fit-line.lab,
.barreira-headline .lab {
  color: var(--lab);
}

/* ---- Lista de barreiras ---- */
.barreira-list {
  border-top: var(--border-subtle);
}

.barreira-item {
  display: grid;
  grid-template-columns: clamp(56px, 8vw, 100px) 1fr;
  align-items: baseline;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 3vw, 36px) 0;
  border-bottom: var(--border-subtle);
  transition: padding-left 0.3s var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .barreira-item:hover {
    padding-left: 12px;
  }

  .barreira-item:hover .barreira-num {
    color: var(--lab);
  }

  .barreira-item:hover .barreira-text {
    color: var(--white);
  }
}

.barreira-num {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.6vw, 18px);
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;  /* principle #9 */
  transition: color 0.3s ease;
}

.barreira-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 56px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: rgba(255, 255, 255, 0.75);
  text-wrap: balance;
  transition: color 0.3s ease;
}

/* ============================================
   ECOSSISTEMA — Cards das 3 frentes
   ============================================ */

#ecossistema {
  background: var(--black);
  color: var(--white);
  padding: var(--pad-section) var(--pad-x);
  border-top: var(--border-subtle);
}

.eco-label {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.eco-headline {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.eco-headline .fit-line {
  color: var(--white);
}

/* ---- Grid 3 colunas ---- */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
}

/* ---- Card base ---- */
.eco-card {
  /* ── Glass base ── */
  background: rgba(17, 17, 17, 0.55);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  padding: clamp(22px, 2.5vw, 32px);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.2vw, 28px);
  min-height: clamp(320px, 36vw, 440px);
  position: relative;
  overflow: hidden;
  /* Sombra multicamada — profundidade sem borda dura */
  box-shadow:
    0 1px 0 0 rgba(255, 255, 255, 0.06) inset,  /* highlight topo */
    0 -1px 0 0 rgba(255, 255, 255, 0.02) inset,  /* base sutil */
    var(--shadow-sm);
  transition: border-color 0.3s ease, box-shadow 0.35s ease, backdrop-filter 0.35s ease, transform 0.2s var(--ease-out);
}

/* Brilho de vidro no topo — refração de luz simulada */
.eco-card::before {
  content: '';
  position: absolute;
  inset: 0;
  top: 0;
  height: 50%;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.045) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  border-radius: 16px 16px 0 0;
  pointer-events: none;
  z-index: 0;
}

/* Tudo dentro do card acima do pseudo-elemento */
.eco-card > * {
  position: relative;
  z-index: 1;
}

/* Scale on press — principle #12 */
@media (hover: hover) and (pointer: fine) {
  .eco-card:hover {
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow:
      0 1px 0 0 rgba(255, 255, 255, 0.1) inset,
      var(--shadow-md);
    transform: translateY(-3px);
  }
}

.eco-card:active {
  transform: scale(0.97) translateY(0);
  transition: transform 160ms ease-out;
}

/* ---- Accent borders + tint por frente ---- */
.eco-card--brands {
  border-color: rgba(0, 229, 200, 0.18);
  background: rgba(0, 229, 200, 0.04);
}
.eco-card--brands:hover {
  border-color: rgba(0, 229, 200, 0.45);
  background: rgba(0, 229, 200, 0.07);
}

.eco-card--brain {
  border-color: rgba(255, 230, 0, 0.16);
  background: rgba(255, 230, 0, 0.03);
}
.eco-card--brain:hover {
  border-color: rgba(255, 230, 0, 0.42);
  background: rgba(255, 230, 0, 0.06);
}

.eco-card--lab {
  border-color: rgba(255, 45, 155, 0.18);
  background: rgba(255, 45, 155, 0.04);
}
.eco-card--lab:hover {
  border-color: rgba(255, 45, 155, 0.45);
  background: rgba(255, 45, 155, 0.07);
}

/* ---- Top ---- */
.eco-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.eco-card-label {
  font-family: var(--font-display);
  font-size: clamp(10px, 0.9vw, 12px);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.4);
}

.eco-card-icon {
  width: 18px;
  height: 18px;
  fill: rgba(255, 255, 255, 0.16);
  transform: rotate(-12deg);
  flex-shrink: 0;
  transition: transform 0.5s var(--ease-out), fill 0.3s ease;
}

.eco-card--brands .eco-card-icon { fill: rgba(0, 229, 200, 0.3); }
.eco-card--brain  .eco-card-icon { fill: rgba(255, 230, 0, 0.3); }
.eco-card--lab    .eco-card-icon { fill: rgba(255, 45, 155, 0.3); }

@media (hover: hover) and (pointer: fine) {
  .eco-card:hover .eco-card-icon {
    transform: rotate(20deg) scale(1.15);
  }
  .eco-card--brands:hover .eco-card-icon { fill: var(--brands); }
  .eco-card--brain:hover  .eco-card-icon { fill: var(--brain); }
  .eco-card--lab:hover    .eco-card-icon { fill: var(--lab); }
}

/* ---- Body ---- */
.eco-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1vw, 12px);
}

.eco-card-keyword {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(13px, 1.1vw, 15px);
  color: rgba(255, 255, 255, 0.45);
}

.eco-card--brands .eco-card-keyword { color: var(--brands); opacity: 0.9; }
.eco-card--brain  .eco-card-keyword { color: var(--brain);  opacity: 0.9; }
.eco-card--lab    .eco-card-keyword { color: var(--lab);    opacity: 0.9; }

.eco-card-headline {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 38px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.02;
  color: var(--white);
  text-wrap: balance;
}

.eco-card-desc {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(13px, 1.1vw, 15px);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.5);
  flex: 1;
  text-wrap: pretty;
}

/* ---- Footer / Pills ---- */
.eco-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.eco-card-pill {
  font-family: var(--font-display);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;  /* concentric: card=16px, pill=full */
  padding: 5px 11px;
  white-space: nowrap;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.eco-card--brands:hover .eco-card-pill { border-color: rgba(0, 229, 200, 0.35); color: var(--brands); }
.eco-card--brain:hover  .eco-card-pill { border-color: rgba(255, 230, 0, 0.35); color: var(--brain);  }
.eco-card--lab:hover    .eco-card-pill { border-color: rgba(255, 45, 155, 0.35); color: var(--lab);   }

/* ---- Responsive grid ---- */
@media (max-width: 960px) {
  .eco-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
}


/* ============================================
   ATUAÇÃO — Carrossel de cards
   ============================================ */

#atuacao {
  background: var(--magenta);
  color: var(--black);
  padding: var(--pad-section) 0 clamp(48px, 6vw, 80px);
  overflow: hidden;
}

.atuacao-header {
  padding: 0 var(--pad-x);
  margin-bottom: clamp(40px, 5vw, 64px);
}

.atuacao-label {
  color: rgba(0, 0, 0, 0.72);
  margin-bottom: clamp(32px, 4vw, 52px);
}

.atuacao-label::before {
  background: rgba(0, 0, 0, 0.55);
}

.atuacao-title-block {
  margin-bottom: 0;
}

.atuacao-title-block .fit-line {
  color: var(--black);
}

/* ---- Rail ---- */
.atuacao-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scroll-padding-left: var(--pad-x);
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x pinch-zoom;
  overscroll-behavior-x: contain;
  overscroll-behavior-y: contain;
  cursor: grab;
  padding: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* Spacer garante alinhamento do primeiro card com o texto acima */
.atuacao-rail-spacer {
  flex-shrink: 0;
  width: var(--pad-x);
  scroll-snap-align: none;
  pointer-events: none;
}

.atuacao-rail::-webkit-scrollbar { display: none; }
.atuacao-rail.is-dragging { cursor: grabbing; scroll-behavior: auto; }

/* ---- Card ---- */
.atuacao-card {
  flex-shrink: 0;
  width: clamp(270px, 44vw, 400px);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  background: transparent;
  border: 2.5px solid rgba(0, 0, 0, 0.45);
  border-radius: 12px;
  padding: clamp(20px, 2.4vw, 30px);
  display: flex;
  flex-direction: column;
  min-height: clamp(280px, 34vw, 380px);
  touch-action: pan-x pinch-zoom;
  transition: border-color 0.3s ease;
}

.atuacao-card:hover {
  border-color: rgba(0, 0, 0, 0.75);
}

.atuacao-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-shrink: 0;
}

.atuacao-card-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: rgba(0, 0, 0, 0.38);
  letter-spacing: 0.06em;
}

.atuacao-card-icon {
  width: 20px;
  height: 20px;
  fill: rgba(0, 0, 0, 0.22);
  transform: rotate(-12deg);
  flex-shrink: 0;
  transition: transform 0.5s var(--ease-out), fill 0.3s ease;
}

.atuacao-card:hover .atuacao-card-icon {
  fill: var(--black);
  transform: rotate(18deg) scale(1.1);
}

.atuacao-card-body {
  margin-top: 0;
  padding-top: clamp(28px, 3.5vw, 44px);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.atuacao-card-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 42px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--black);
  margin-bottom: clamp(10px, 1.2vw, 14px);
}

.atuacao-card-desc {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(13px, 1.2vw, 15px);
  line-height: 1.45;
  color: rgba(0, 0, 0, 0.58);
  margin-bottom: clamp(16px, 2vw, 24px);
  flex: 1;
  text-wrap: pretty;
}

/* ---- Pills ---- */
.atuacao-card-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}

.atuacao-pill {
  font-family: var(--font-display);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.28);
  border-radius: 100px;
  padding: 6px 13px;
  white-space: nowrap;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.atuacao-card:hover .atuacao-pill {
  border-color: rgba(0, 0, 0, 0.55);
  color: var(--black);
}

/* ---- Nav: dots + setas ---- */
.atuacao-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(20px, 3vw, 32px) var(--pad-x) 0;
}

.atuacao-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.atuacao-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s var(--ease-out);
}

.atuacao-dot::before {
  content: '';
  position: absolute;
  inset: -10px;
}

.atuacao-dot.is-active {
  background: var(--black);
  transform: scale(1.35);
}

.atuacao-arrows {
  display: flex;
  gap: 10px;
}

.atuacao-arrow {
  width: auto;
  height: auto;
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: color 0.25s ease, opacity 0.25s ease;
}

.atuacao-arrow:hover:not(:disabled) {
  opacity: 0.65;
}

.atuacao-arrow:disabled {
  opacity: 0.22;
  cursor: not-allowed;
}

/* Seta da marca — usada no carrossel e nos cases */
.arrow-icon {
  width: 52px;
  height: 52px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-out), opacity 0.25s ease;
  display: block;
}

.arrow-icon--flip {
  transform: scaleX(-1);
}

.atuacao-arrow:hover:not(:disabled) .arrow-icon:not(.arrow-icon--flip) {
  transform: scale(1.08);
}

.atuacao-arrow:hover:not(:disabled) .arrow-icon--flip {
  transform: scaleX(-1) scale(1.08);
}

/* ============================================
   MÉTODO — Scroll counter
   ============================================ */

#metodo {
  background: var(--white);
  color: var(--black);
  padding: var(--pad-section) var(--pad-x) 0;
}

.metodo-header {
  margin-bottom: clamp(64px, 10vw, 120px);
}

.metodo-label {
  color: rgba(0, 0, 0, 0.62);
  margin-bottom: clamp(24px, 3vw, 40px);
}

.metodo-label::before {
  background: rgba(0, 0, 0, 0.4);
}

.metodo-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 8.5vw, 140px);
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 0.94;
}

/* ---- Layout sticky + scroll ---- */
.metodo-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 0 clamp(40px, 6vw, 96px);
}

.metodo-num-col {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  pointer-events: none;
}

/* ---- Slot-machine drum ---- */
.metodo-num-drum {
  width: max-content;
  height: clamp(160px, 22vw, 320px);
  overflow: hidden;          /* clips só na vertical; width: max-content evita clip horizontal */
}

.metodo-num-track {
  display: flex;
  flex-direction: column;
  will-change: transform;
  transition: transform 0.55s var(--ease-out);
}

.metodo-num-track span {
  font-family: var(--font-display);
  font-size: clamp(160px, 22vw, 320px);
  letter-spacing: 0.02em;
  line-height: 1;
  height: clamp(160px, 22vw, 320px);
  color: var(--black);
  display: block;
  user-select: none;
  white-space: nowrap;
}

/* ---- Steps ---- */
.metodo-content-col {
  padding-bottom: clamp(80px, 14vh, 160px);
}

.metodo-step {
  position: relative;
  padding: clamp(56px, 10vh, 112px) 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.metodo-step:first-child {
  border-top: none;
  padding-top: 0;
}

.metodo-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.metodo-step-phase {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(13px, 1.2vw, 15px);
  color: var(--black);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.metodo-step-name {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 0.95;
  margin-bottom: clamp(18px, 2.5vw, 28px);
}

.metodo-step-desc {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(15px, 1.4vw, 18px);
  color: rgba(0, 0, 0, 0.52);
  line-height: 1.45;
  max-width: 50ch;
  text-wrap: pretty;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.metodo-step-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.metodo-step-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: var(--font-display);
  font-size: clamp(13px, 1.2vw, 16px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: rgba(0, 0, 0, 0.7);
}

.metodo-step-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
  margin-top: 0.42em;
}

/* ============================================
   CASES
   ============================================ */

#cases {
  background: var(--black);
  color: var(--white);
  padding: var(--pad-section) var(--pad-x) 0;
}

.cases-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.cases-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.cases-title-lines {
  flex: 1;
  min-width: 0;
}

.cases-ver-todos {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(13px, 1.3vw, 15px);
  color: var(--grey);
  transition: color 0.2s ease;
  padding-bottom: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.cases-ver-todos:hover {
  color: var(--white);
}

.cases-list {
  border-top: var(--border-subtle);
}

.case-item {
  position: relative;
  border-bottom: var(--border-subtle);
}

.case-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(340px, 42vw, 660px) 46px;
  align-items: center;
  padding: clamp(20px, 2.8vw, 36px) 0;
  gap: 24px;
  transition: padding-left 0.3s var(--ease-out);
}

.case-item:hover .case-row {
  padding-left: 16px;
}

.case-name {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 72px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  text-wrap: balance;
  transition: color 0.3s ease;
  flex: 1;
}

.case-item:hover .case-name {
  color: var(--cyan);
}

.case-arrow {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--white);
  opacity: 0.28;
  transform: translateX(-6px);
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out);
}

.case-arrow .arrow-icon {
  width: clamp(28px, 3.2vw, 46px);
  height: clamp(28px, 3.2vw, 46px);
}

.case-item:hover .case-arrow {
  opacity: 1;
  transform: translateX(0);
}

.case-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(0);
  transition: transform 0.45s var(--ease-out), opacity 0.3s ease;
}

.case-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.55s var(--ease-out);
}

.case-item:hover .case-preview {
  transform: translateY(-4px);
}

.case-item:hover .case-preview img {
  transform: scale(1.07);
}

/* ============================================
   FILOSOFIA
   ============================================ */

#filosofia {
  background: var(--cyan);
  color: var(--black);
  padding: var(--pad-section) var(--pad-x);
}

.filosofia-label {
  color: rgba(0, 0, 0, 0.72);
  margin-bottom: clamp(40px, 5vw, 64px);
}

.filosofia-label::before {
  background: rgba(0, 0, 0, 0.55);
}

.filosofia-title-block {
  margin-bottom: clamp(56px, 8vw, 112px);
}

.filosofia-title-block .fit-line {
  color: var(--black);
}

.filosofia-board {
  position: relative;
  border-top: 2px solid var(--black);
}

.filosofia-principle {
  position: relative;
  display: grid;
  grid-template-columns: clamp(44px, 5vw, 80px) minmax(0, 0.9fr) clamp(44px, 6vw, 90px) minmax(0, 1.2fr);
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  padding: clamp(20px, 3vw, 38px) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.18);
}

.filosofia-index {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 52px);
  line-height: 1;
  color: rgba(0, 0, 0, 0.28);
}

.filosofia-before {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 36px);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
  color: rgba(0, 0, 0, 0.32);
  text-decoration: line-through;
  text-decoration-thickness: 0.08em;
  text-decoration-color: rgba(0, 0, 0, 0.22);
}

.filosofia-after {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 64px);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
  color: var(--black);
  transition: transform 0.35s var(--ease-out);
}

.filosofia-star-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
}

.filosofia-star {
  width: clamp(18px, 2.8vw, 44px);
  height: clamp(18px, 2.8vw, 44px);
  fill: currentColor;
  transform: rotate(-12deg);
  transition: transform 0.45s var(--ease-out), color 0.25s ease;
}

.filosofia-principle:hover .filosofia-after {
  transform: translateX(10px);
}

.filosofia-principle:hover .filosofia-star {
  color: rgba(0, 0, 0, 0.7);
  transform: rotate(24deg) scale(1.12);
}

/* ============================================
   CONTATO
   ============================================ */

#contato {
  background: var(--black);
  color: var(--white);
  padding: 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
}

.contato-bg-text {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(180px, 28vw, 480px);
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.04);
  letter-spacing: -0.04em;
  line-height: 1;
  bottom: -0.08em;
  right: -0.05em;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.contato-frame {
  position: relative;
  z-index: 1;
  border: none;
  outline: 3px solid var(--magenta);
  outline-offset: -20px;
  padding: clamp(48px, 8vw, 120px) var(--pad-x);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
}

.contato-lockup {
  width: min(1600px, 100%);
  margin-bottom: clamp(48px, 6vw, 88px);
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.contato-lockup img {
  width: 100%;
  height: auto;
  max-height: min(55vh, 600px);
  object-fit: contain;
  object-position: center;
}

.contato-ctas {
  display: flex;
  gap: clamp(34px, 4vw, 56px);
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.contato-divider {
  font-family: var(--font-body);
  font-style: italic;
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--grey);
}

.email-link {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 62px);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--white);
  transition: letter-spacing 0.5s var(--ease-out), color 0.3s ease;
  display: inline-block;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.email-link:hover {
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.btn-calendly {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.4vw, 20px);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--black);
  background: var(--magenta);
  padding: clamp(18px, 1.7vw, 26px) clamp(34px, 4vw, 64px);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-calendly:hover {
  background: var(--white);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--black);
  border-top: var(--border-subtle);
  padding: clamp(48px, 6vw, 88px) var(--pad-x) clamp(32px, 4vw, 56px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px 32px;
}

/* Copyright ocupa linha própria abaixo */
.footer-copy {
  grid-column: 1 / -1;
  max-width: 34ch;
  font-family: var(--font-body);
  font-style: italic;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.02em;
  text-align: center;
  margin-top: 16px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: balance;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-self: start;
}

.footer-logo-img {
  height: clamp(28px, 4vw, 48px);
  width: auto;
  display: block;
  transition: opacity 0.3s ease, transform 0.4s var(--ease-out);
}

.footer-logo:hover .footer-logo-img {
  opacity: 1;
  transform: scale(1.04);
}

.footer-links {
  display: flex;
  gap: clamp(24px, 3.5vw, 48px);
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  justify-self: end;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 28px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  transition: color 0.2s ease, letter-spacing 0.4s var(--ease-out);
}

.footer-links a:hover {
  color: var(--magenta);
  letter-spacing: 0.08em;
}

.footer-links a[aria-disabled="true"] {
  cursor: default;
}

.footer-links a[aria-disabled="true"]:hover {
  color: var(--white);
  letter-spacing: 0.04em;
}

.footer-copy {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.28);
  letter-spacing: 0.02em;
  text-wrap: balance;
}

@supports (min-height: 100dvh) {
  #hero {
    min-height: 100dvh;
  }

  #contato {
    min-height: 100dvh;
  }

  .contato-frame {
    min-height: 100dvh;
  }

  .metodo-num-col {
    height: 100dvh;
  }
}

/* ============================================
   RESPONSIVE — 960px
   ============================================ */

@media (max-width: 960px) {
  /* ---- Nav / Mobile overlay menu ---- */
  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    padding: var(--pad-x);
    transform: translateY(-100%);
    transition: transform 0.55s var(--ease-out), visibility 0s linear 0.55s;
    z-index: 1000;
    pointer-events: none;
    visibility: hidden;
    will-change: transform;
  }

  .nav-links.is-open {
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
    transition: transform 0.55s var(--ease-out), visibility 0s linear 0s;
  }

  .nav-links a {
    font-size: clamp(28px, 7vw, 44px);
    letter-spacing: -0.01em;
    text-transform: uppercase;
  }

  .nav-links .nav-cta {
    margin-top: 16px;
    padding: 16px 28px !important;
    font-size: 14px !important;
    letter-spacing: 0.08em !important;
  }

  #nav.scrolled {
    background: rgba(17, 17, 17, 0.92);
  }

  /* ---- Hero ---- */
  #hero {
    padding: calc(var(--nav-h) + 24px) var(--pad-x) clamp(48px, 8vw, 80px);
  }

  .hero-border {
    display: none;
  }

  /* On mobile, the star is smaller and sits BEHIND the text */
  .hero-icon {
    right: -8vw;
    top: 46%;
    width: 62vw;
    height: 62vw;
    z-index: 1;
    opacity: 0.72;
  }

  .hero-headline {
    z-index: 2;
    flex: none;
    padding: 16px 0 10px;
  }

  .hero-top,
  .hero-bottom {
    z-index: 4;
  }

  .hero-label {
    font-size: 15px;
  }

  .hero-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    margin-top: -24px;
  }

  .hero-body {
    font-size: 16px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.72);
    max-width: 100%;
  }

  /* Método mobile — num vira inline, sem sticky */
  .metodo-body {
    grid-template-columns: 1fr;
  }

  .metodo-num-col {
    position: static;
    height: auto;
    margin-bottom: 0;
    display: none; /* esconde o contador no mobile, número fica implícito */
  }

  .metodo-step {
    padding: clamp(40px, 8vw, 64px) 0;
  }

  .metodo-step::before {
    content: attr(data-num) " / 04";
    display: block;
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: rgba(0, 0, 0, 0.38);
    margin-bottom: 14px;
  }

  .metodo-step-name {
    font-size: clamp(42px, 11vw, 72px);
  }

  .metodo-title {
    font-size: clamp(64px, 18vw, 120px);
    line-height: 0.92;
    letter-spacing: -0.04em;
  }

  .manifesto-body {
    font-size: 19px;
    line-height: 1.5;
  }

  .metodo-step-name {
    font-size: clamp(28px, 8vw, 40px);
  }

  .metodo-step-desc {
    font-size: 16px;
    line-height: 1.55;
  }

  /* Manifesto body mobile */
  .manifesto-body {
    font-size: 18px;
    line-height: 1.6;
    text-wrap: balance;
  }

  /* Atuação carrossel — mobile */
  .atuacao-rail {
    scroll-snap-type: x proximity;
  }

  .atuacao-card {
    width: clamp(270px, 80vw, 360px);
    min-height: clamp(260px, 75vw, 340px);
  }

  .atuacao-arrow {
    width: 46px;
    height: 46px;
  }

  .cases-ver-todos { display: none; }
  .cases-title-row { display: block; }

  .case-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name arrow"
      "preview preview";
    gap: 12px 16px;
    padding: 28px 0;
  }

  .case-name { grid-area: name; }
  .case-preview {
    grid-area: preview;
    aspect-ratio: 16 / 9;
    margin-top: 8px;
  }
  .case-arrow {
    grid-area: arrow;
    opacity: 1;
    transform: none;
  }

  .filosofia-principle {
    grid-template-columns: 42px 1fr;
    grid-template-areas:
      "index before"
      "star after";
    min-height: 0;
    padding: 24px 0;
    gap: 14px;
  }

  .filosofia-index {
    grid-area: index;
    align-self: start;
  }

  .filosofia-before {
    grid-area: before;
    font-size: 20px;
  }

  .filosofia-after {
    grid-area: after;
    font-size: clamp(32px, 11vw, 54px);
    line-height: 0.94;
  }

  .filosofia-star-wrap {
    grid-area: star;
    align-self: start;
    justify-content: flex-start;
  }

  #contato {
    min-height: auto;
  }

  .contato-frame {
    padding:
      calc(clamp(48px, 12vw, 80px) + env(safe-area-inset-top, 0px))
      var(--pad-x)
      calc(clamp(40px, 10vw, 64px) + env(safe-area-inset-bottom, 0px));
    outline: none;
    min-height: auto;
  }

  .contato-lockup {
    width: 100%;
    margin-bottom: 40px;
  }

  .contato-lockup img {
    max-height: none;
  }

  .contato-bg-text {
    font-size: clamp(160px, 60vw, 360px);
  }

  .contato-ctas {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .email-link {
    font-size: clamp(18px, 5.8vw, 26px);
    max-width: none;
  }

  .btn-calendly {
    padding: 16px 28px;
    font-size: 14px;
    min-height: 52px;
  }

  footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 20px;
    padding: 48px var(--pad-x) 32px;
  }

  .footer-copy {
    margin-top: 0;
    text-align: center;
  }

  .footer-logo-img {
    height: clamp(38px, 10vw, 56px);
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    gap: 16px 28px;
    justify-content: center;
    justify-items: center;
    align-items: center;
    width: 100%;
  }

  .footer-links a {
    font-size: clamp(16px, 5.2vw, 22px);
  }

  .fab-cta {
    right: calc(16px + env(safe-area-inset-right, 0px));
    bottom: calc(84px + env(safe-area-inset-bottom, 0px));
    padding: 12px;
    max-width: 48px;
  }

  .ticker-item {
    padding: 0 18px;
  }

  .t-label {
    font-size: 14px;
  }
}

/* ============================================
   RESPONSIVE — 480px (small phones)
   ============================================ */

/* ============================================
   RESPONSIVE — 480px (small phones)
   ============================================ */

@media (max-width: 480px) {
  .nav-logo-img { height: 22px; }

  #hero {
    padding: calc(var(--nav-h) + 16px) var(--pad-x) 40px;
  }

  .hero-icon {
    right: -28vw;
    top: 44%;
    width: 100vw;
    height: 100vw;
  }

  .hero-body { font-size: 15px; }

  .hero-bottom {
    margin-top: -18px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
  }

  .btn-primary {
    padding: 14px 22px;
  }

  .filosofia-principle {
    grid-template-columns: 36px 1fr;
    padding: 20px 0;
    gap: 10px;
  }

  .filosofia-before { font-size: 17px; }

  .contato-frame { padding: 28px 18px; }

  .email-link { font-size: clamp(17px, 5vw, 22px); }

  .footer-logo-img {
    height: clamp(40px, 11vw, 60px);
  }

  .footer-links {
    gap: 14px 22px;
  }

  .footer-links a {
    font-size: clamp(15px, 5.8vw, 20px);
  }
}

@media (hover: none), (pointer: coarse) {
  .nav-logo:hover .nav-logo-img,
  .footer-logo:hover .footer-logo-img {
    opacity: 1;
    transform: none;
  }

  .nav-links a:hover,
  .cta-ghost:hover,
  .footer-links a:hover {
    color: inherit;
  }

  .nav-cta:hover,
  .btn-primary:hover {
    background: var(--magenta) !important;
    color: var(--white) !important;
  }

  .btn-calendly:hover {
    background: var(--magenta);
    color: var(--black);
  }

  .btn-primary:hover .btn-star,
  .btn-calendly:hover .btn-star,
  .fab-cta:hover .fab-icon {
    transform: none;
  }

  .email-link:hover {
    color: var(--white);
    letter-spacing: -0.02em;
  }

  #hero:hover .hero-star-main {
    transform: rotate(-12deg) scale(1.04);
  }

  .atuacao-card:hover {
    border-color: rgba(0, 0, 0, 0.45);
  }

  .atuacao-card:hover .atuacao-card-icon {
    fill: rgba(0, 0, 0, 0.22);
    transform: rotate(-12deg);
  }

  .atuacao-card:hover .atuacao-pill {
    border-color: rgba(0, 0, 0, 0.28);
    color: rgba(0, 0, 0, 0.6);
  }

  .atuacao-arrow:hover:not(:disabled) {
    opacity: 1;
  }

  .atuacao-arrow:hover:not(:disabled) .arrow-icon:not(.arrow-icon--flip) {
    transform: none;
  }

  .atuacao-arrow:hover:not(:disabled) .arrow-icon--flip {
    transform: scaleX(-1);
  }

  .case-item:hover .case-row {
    padding-left: 0;
  }

  .case-item:hover .case-name {
    color: var(--white);
  }

  .case-item:hover .case-arrow {
    opacity: 1;
    transform: none;
  }

  .case-item:hover .case-preview {
    transform: none;
  }

  .case-item:hover .case-preview img {
    transform: scale(1.02);
  }

  .case-item:active .case-name {
    color: var(--cyan);
  }

  .case-item:active .case-arrow {
    color: var(--cyan);
    opacity: 1;
  }

  .case-item:active .case-preview {
    transform: translateY(-2px);
  }

  .filosofia-principle:hover .filosofia-after {
    transform: none;
  }

  .filosofia-principle:hover .filosofia-star {
    color: var(--black);
    transform: rotate(-12deg);
  }

  .fab-cta:hover {
    max-width: 52px;
    padding: 14px;
    background: var(--magenta);
    color: var(--white);
    box-shadow: 0 4px 24px rgba(255, 45, 155, 0.35);
  }

  .fab-cta:hover .fab-label {
    opacity: 0;
    transform: translateX(-8px);
  }
}

/* ============================================
   FAB — Mosquinha canto inferior direito
   ============================================ */

.fab-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 10px;
  /* Preto — visível em qualquer fundo (magenta, branco, escuro) */
  background: var(--black);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  padding: 14px;
  border-radius: 0;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
  transition:
    max-width 0.4s var(--ease-out),
    padding 0.4s var(--ease-out),
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.3s ease,
    opacity 0.4s ease,
    transform 0.4s var(--ease-out);
  overflow: hidden;
  max-width: 52px;
  text-decoration: none;
}

.fab-cta:hover {
  max-width: 280px;
  padding: 14px 20px;
  background: var(--magenta);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 6px 32px rgba(255, 45, 155, 0.45);
}

.fab-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-out);
}

.fab-cta:hover .fab-icon {
  transform: scale(1.12) rotate(-12deg);
}

.fab-label {
  font-family: var(--font-display);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.35s ease 0.05s, transform 0.35s var(--ease-out) 0.05s;
  pointer-events: none;
}

.fab-cta:hover .fab-label {
  opacity: 1;
  transform: translateX(0);
}

/* Esconde o FAB quando próximo à seção de contato ou no hero (via JS) */
.fab-cta.fab-hidden {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}