/* ============================================================
   ALFAODÔNTICA — SITE INSTITUCIONAL
   Design System v1.1 — Azul #0473C4
   Paleta calibrada sobre a Plataforma de Marca (arco 3D):
   azuis de croma alto, vermelho quase nulo.
   ============================================================ */

/* ──────────────────────────────────────────────────────────────
   1. DESIGN TOKENS
   ────────────────────────────────────────────────────────────── */
:root {
  /* ── Primary (Azul Alfaodôntica) ── */
  --primary-950: #041A2B;
  --primary-900: #062B47;
  --primary-800: #073C63;
  --primary-700: #075284;
  --primary-600: #06639F;  /* mínimo para texto sobre branco — 6,4:1 */
  --primary-500: #0473C4;  /* azul da marca — fills, gradientes, arco */
  --primary-400: #1E8AD9;
  --primary-300: #48A5EB;
  --primary-200: #86C4F3;
  --primary-100: #C7E2FA;
  --primary-50:  #EAF4FE;

  /* ── Accent (filete de luz do arco) ── */
  --accent-700: #0782B0;
  --accent-600: #0797CC;
  --accent-500: #07A9E0;
  --accent-400: #35BEEE;
  --accent-300: #6FD2F5;
  --accent-200: #A6E4FA;
  --accent-100: #D6F2FD;

  /* ── Neutral (tinta azulada) ──
     A Plataforma de Marca não tem preto: os escuros dela são azuis
     de saturação 0,87–0,98 (#011828, #011E30, #0E1E73). Preto neutro
     destoava do restante do site, então a escala carrega o viés azul.
     As luminâncias acompanham a escala anterior, para não perder contraste. */
  --neutral-950: #011828;  /* amostrado direto da marca */
  --neutral-900: #012235;  /* amostrado direto da marca */
  --neutral-800: #16242E;
  --neutral-700: #2A3A45;
  --neutral-600: #46565F;
  --neutral-500: #667079;
  --neutral-400: #8B949B;
  --neutral-300: #B0B8BD;
  --neutral-200: #D2D8DC;
  --neutral-100: #EFF2F4;
  --neutral-50:  #F7F9FA;
  --white:       #FFFFFF;

  /* ── Semantic ── */
  --success-500: #22C55E;
  --warning-500: #F59E0B;
  --error-500:   #EF4444;

  /* ── Typography ── */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Outfit', 'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* ── Font Sizes (Fluid) ── */
  --text-xs:   clamp(0.625rem, 0.5rem + 0.25vw, 0.75rem);
  --text-sm:   clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  --text-base: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
  --text-md:   clamp(1rem, 0.9rem + 0.4vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-xl:   clamp(1.25rem, 1rem + 1vw, 1.75rem);
  --text-2xl:  clamp(1.5rem, 1.1rem + 1.5vw, 2.25rem);
  --text-3xl:  clamp(1.875rem, 1.2rem + 2.5vw, 3rem);
  --text-4xl:  clamp(2.25rem, 1.5rem + 3vw, 3.75rem);
  --text-5xl:  clamp(3rem, 2rem + 4vw, 5rem);

  /* ── Font Weights ── */
  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
  --weight-black:    900;

  /* ── Line Heights ── */
  --leading-tight:   1.1;
  --leading-snug:    1.25;
  --leading-normal:  1.5;
  --leading-relaxed: 1.65;

  /* ── Spacing (Fluid) ── */
  --space-2xs: clamp(0.25rem, 0.2rem + 0.15vw, 0.375rem);
  --space-xs:  clamp(0.5rem, 0.4rem + 0.3vw, 0.75rem);
  --space-sm:  clamp(0.75rem, 0.6rem + 0.5vw, 1rem);
  --space-md:  clamp(1rem, 0.8rem + 0.75vw, 1.5rem);
  --space-lg:  clamp(1.5rem, 1.2rem + 1.25vw, 2.5rem);
  --space-xl:  clamp(2rem, 1.5rem + 2vw, 3.5rem);
  --space-2xl: clamp(3rem, 2rem + 3vw, 5rem);
  --space-3xl: clamp(4rem, 3rem + 4vw, 7rem);
  --space-4xl: clamp(6rem, 4rem + 6vw, 10rem);

  /* ── Border Radius ── */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* ── Shadows ── */
  /* sombras com o mesmo viés azul, em vez de cinza puro */
  --shadow-sm:   0 1px 2px rgba(1,34,53,0.06);
  --shadow-md:   0 4px 6px -1px rgba(1,34,53,0.09), 0 2px 4px -1px rgba(1,34,53,0.06);
  --shadow-lg:   0 10px 25px -5px rgba(1,34,53,0.10), 0 4px 6px -2px rgba(1,34,53,0.05);
  --shadow-xl:   0 20px 50px -12px rgba(1,34,53,0.18);
  --shadow-glow: 0 0 30px rgba(4,115,196,0.28);

  /* ── Transitions ── */
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --ease-expo-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-power2:   cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --duration-fast:    150ms;
  --duration-normal:  300ms;
  --duration-slow:    600ms;
  --duration-slower:  1000ms;

  /* ── Z-Index ── */
  --z-below:    -1;
  --z-base:     0;
  --z-above:    1;
  --z-sticky:   200;
  --z-overlay:  300;
  --z-modal:    400;
  --z-page-cover: 9999;

  /* ── Grid ── */
  --container-max: 1440px;
  --container-padding: clamp(1rem, 2vw, 3rem);
}


/* ──────────────────────────────────────────────────────────────
   2. RESET & BASE
   ────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--neutral-800);
  background-color: var(--white);
  overflow-x: hidden;
}

img, video, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}


/* ──────────────────────────────────────────────────────────────
   3. TYPOGRAPHY
   ────────────────────────────────────────────────────────────── */
.display-lg {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.025em;
}

.display-md {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
}

.heading-xl {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: -0.015em;
}

.heading-lg {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: -0.01em;
}

.heading-md {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
}

.body-lg {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

.body-md {
  font-size: var(--text-md);
  line-height: var(--leading-normal);
}

.body-sm {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

.label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}


/* ──────────────────────────────────────────────────────────────
   4. LAYOUT
   ────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: var(--space-3xl);
}

.section--dark {
  background: var(--primary-950);
  color: var(--white);
}

.section--light {
  background: var(--neutral-50);
}


/* ──────────────────────────────────────────────────────────────
   5. BUTTONS (Wolverine Pattern)
   ────────────────────────────────────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75em;
  padding: 0.85em 1.75em;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: all var(--duration-slow) var(--ease-expo-out);
  isolation: isolate;
  cursor: pointer;
}

.btn__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  transition: transform var(--duration-slow) var(--ease-expo-out),
              background var(--duration-slow) var(--ease-expo-out);
  transform-origin: center bottom;
}

.btn:hover .btn__bg {
  transform: scaleY(1.05) scaleX(1.02);
}

.btn__icon {
  display: inline-flex;
  transition: transform var(--duration-slow) var(--ease-expo-out);
  font-style: normal;
}

.btn:hover .btn__icon {
  transform: translateX(5px);
}

/* Primary */
.btn--primary {
  color: var(--white);
}
.btn--primary .btn__bg {
  background: var(--primary-500);
}
.btn--primary:hover .btn__bg {
  background: var(--primary-600);
}

/* Outline */
.btn--outline {
  color: var(--neutral-800);
  border: 1.5px solid var(--neutral-300);
}
.btn--outline .btn__bg {
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--primary-500);
  color: var(--primary-500);
}

/* Glass */
.btn--glass {
  color: var(--white);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.btn--glass .btn__bg {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}
.btn--glass:hover .btn__bg {
  background: rgba(255, 255, 255, 0.22);
}

/* White */
.btn--white {
  color: var(--neutral-900);
}
.btn--white .btn__bg {
  background: var(--white);
}

/* Sizes */
.btn--sm {
  padding: 0.6em 1.25em;
  font-size: var(--text-xs);
}
.btn--lg {
  padding: 1.1em 2.25em;
  font-size: var(--text-md);
}

.btn:focus-visible {
  outline: 2px solid var(--primary-300);
  outline-offset: 3px;
}


/* ──────────────────────────────────────────────────────────────
   6. HEADER
   ────────────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  transition: all var(--duration-slow) var(--ease-expo-out);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--container-padding);
  max-width: var(--container-max);
  margin-inline: auto;
  transition: all var(--duration-slow) var(--ease-expo-out);
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  z-index: 10;
}

.site-header__logo-icon {
  width: 36px;
  height: 40px;
  color: var(--white);
  transition: color var(--duration-normal) var(--ease-out);
}

.site-header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--white);
  letter-spacing: -0.02em;
  transition: color var(--duration-normal) var(--ease-out);
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.site-header__nav-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(255,255,255,0.8);
  transition: color var(--duration-normal) var(--ease-out);
  position: relative;
}

.site-header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: currentColor;
  transition: width var(--duration-slow) var(--ease-expo-out);
}

.site-header__nav-link:hover::after {
  width: 100%;
}

.site-header__nav-link:hover {
  color: var(--white);
}

/* Scrolled state */
.site-header.is-scrolled {
  padding-top: var(--space-xs);
}

.site-header.is-scrolled .site-header__inner {
  background: rgba(1, 34, 53, 0.86);   /* era rgba(10,10,10) — preto neutro */
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--radius-full);
  padding: 0.6rem var(--space-lg);
  max-width: 900px;
  margin-inline: auto;
  border: 1px solid rgba(255,255,255,0.06);
}

.site-header.is-scrolled .site-header__logo-text {
  font-size: var(--text-sm);
}

/* Mobile hamburger */
.site-header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  z-index: 10;
  width: 28px;
}

.site-header__hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--duration-normal) var(--ease-expo-out);
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: var(--primary-950);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.mobile-nav.is-open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav__link {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--white);
  transition: opacity var(--duration-normal);
}

.mobile-nav__link:hover {
  opacity: 0.7;
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: var(--text-2xl);
  color: var(--white);
}


/* ──────────────────────────────────────────────────────────────
   7. HERO
   ────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--space-2xl) + 1rem) var(--container-padding) var(--space-xl);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;   /* mantém o rosto do paciente visível ao cortar */
}

/* Overlay azul da marca — substitui o véu preto genérico.
   Escurece a esquerda (onde entra o texto) e tinge a cena de azul. */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(115% 95% at 8% 82%,
      rgba(4, 26, 43, 0.94) 0%,
      rgba(4, 26, 43, 0.62) 34%,
      rgba(4, 26, 43, 0) 70%),
    linear-gradient(180deg, rgba(4, 26, 43, 0.55) 0%, rgba(4, 26, 43, 0) 24%),
    linear-gradient(0deg,   rgba(6, 43, 71, 0.90) 0%, rgba(6, 43, 71, 0) 62%),
    linear-gradient(0deg,   rgba(4, 115, 196, 0.16), rgba(4, 115, 196, 0.16));
}

/* ── Arco de luz (assinatura da marca) ── */
.hero__arc {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero__arc-halo,
.hero__arc-body,
.hero__arc-wire {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: arcDraw 2.2s var(--ease-expo-out) 0.35s forwards;
}

.hero__arc-halo { opacity: 0; animation: arcHaloIn 1.8s var(--ease-out) 0.5s forwards; }
.hero__arc-body { opacity: 0.9;  animation-duration: 2.2s; }
.hero__arc-wire { opacity: 0.95; animation-duration: 2.6s; animation-delay: 0.45s; }

@keyframes arcDraw   { to { stroke-dashoffset: 0; } }
@keyframes arcHaloIn { to { opacity: 0.55; stroke-dashoffset: 0; } }

/* ── Conteúdo ── */
.hero__content {
  max-width: var(--container-max);
  margin-inline: auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  min-width: 0;
}

.hero__lead {
  max-width: min(62ch, 100%);
  min-width: 0;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-200);
  margin-bottom: var(--space-md);
}

.hero__eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-400));
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.375rem, 1.9rem + 3.3vw, 4.75rem);
  font-weight: var(--weight-bold);
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero__title span {
  display: block;
}

.hero__sub {
  margin-top: var(--space-md);
  max-width: min(46ch, 100%);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.82);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* ── Barra de prova (números SISMETRO) ── */
.hero__proof {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  align-items: end;
  gap: var(--space-md) var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  min-width: 0;
}

.hero__proof-item {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  min-width: 0;
}

.hero__proof-value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem);
  font-weight: var(--weight-bold);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.hero__proof-value small {
  font-size: 0.5em;
  font-weight: var(--weight-medium);
  margin-left: 0.1em;
  color: var(--accent-300);
}

.hero__proof-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.66);
  max-width: 18ch;
}

.hero__proof-source {
  grid-column: 1 / -1;
  justify-self: end;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

/* ── Indicador de rolagem ── */
.hero__scroll {
  position: absolute;
  right: var(--container-padding);
  bottom: var(--space-2xl);
  width: 1px;
  height: 84px;
  background: rgba(255, 255, 255, 0.22);
  overflow: hidden;
}

.hero__scroll-line {
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 38%;
  background: var(--accent-400);
  animation: scrollCue 2.4s ease-in-out infinite;
}

@keyframes scrollCue {
  0%   { transform: translateY(-100%); }
  60%,
  100% { transform: translateY(265%); }
}

@media (max-width: 900px) {
  .hero__proof-source { justify-self: start; }
  .hero__scroll { display: none; }
}

/* Em telas estreitas o arco cruza o parágrafo: suaviza o filete
   e reforça o véu escuro atrás do texto para preservar a leitura. */
@media (max-width: 768px) {
  .hero__arc-body { opacity: 0.6; }
  .hero__arc-wire { opacity: 0.4; }

  .hero__overlay {
    background:
      radial-gradient(150% 72% at 26% 76%,
        rgba(4, 26, 43, 0.96) 0%,
        rgba(4, 26, 43, 0.74) 46%,
        rgba(4, 26, 43, 0.12) 82%),
      linear-gradient(180deg, rgba(4, 26, 43, 0.60) 0%, rgba(4, 26, 43, 0) 28%),
      linear-gradient(0deg,   rgba(6, 43, 71, 0.92) 0%, rgba(6, 43, 71, 0) 68%),
      linear-gradient(0deg,   rgba(4, 115, 196, 0.16), rgba(4, 115, 196, 0.16));
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__arc-halo,
  .hero__arc-body,
  .hero__arc-wire {
    animation: none;
    stroke-dashoffset: 0;
  }
  .hero__arc-halo { opacity: 0.55; }
  .hero__scroll-line { animation: none; }
}


/* ──────────────────────────────────────────────────────────────
   7b. INTRO — foto sangrando na borda esquerda
   ────────────────────────────────────────────────────────────── */
.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  align-items: center;
  column-gap: clamp(2rem, 5vw, 5.5rem);
  padding-block: clamp(4rem, 7vw, 7.5rem);
  /* zero à esquerda: a foto encosta na borda da tela.
     À direita, acompanha a gutter do container centralizado. */
  padding-left: 0;
  padding-right: max(
    var(--container-padding),
    calc((100% - var(--container-max)) / 2 + var(--container-padding))
  );
  background: linear-gradient(180deg, var(--white) 0%, var(--primary-50) 100%);
  overflow: hidden;
}

.intro__media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  max-height: 40rem;
  border-radius: 0 var(--radius-2xl) var(--radius-2xl) 0;
  overflow: hidden;
  background: var(--primary-950);
}

.intro__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* tinge o pé da foto com o azul da marca, ligando-a ao hero */
.intro__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(202deg,
    rgba(4, 115, 196, 0) 48%,
    rgba(4, 26, 43, 0.55) 100%);
}

.intro__body {
  max-width: 34rem;
}

.intro__statement {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.15rem + 1.5vw, 2.375rem);
  font-weight: var(--weight-semibold);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--neutral-900);
  text-wrap: balance;
}

.intro__statement strong {
  display: block;
  color: var(--primary-600);
  font-weight: var(--weight-bold);
}

.intro__text {
  margin-top: var(--space-md);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--neutral-600);
}

.intro__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-md);
  margin-top: var(--space-lg);
  padding: 0;
  list-style: none;
}

.intro__pillars li {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--neutral-700);
}

.intro__pillars li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-500);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .intro {
    grid-template-columns: 1fr;
    row-gap: var(--space-xl);
    padding-right: var(--container-padding);
  }

  .intro__media {
    aspect-ratio: 3 / 2;
    max-height: 22rem;
    /* estende até as duas bordas quando empilhado */
    margin-right: calc(-1 * var(--container-padding));
    border-radius: 0;
  }

  .intro__body {
    max-width: none;
    padding-left: var(--container-padding);
  }
}


/* ──────────────────────────────────────────────────────────────
   8. TWO COLUMNS LAYOUT
   ────────────────────────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.two-col--offset {
  grid-template-columns: 5fr 7fr;
}

/* Inverte visualmente as colunas sem recorrer a direction:rtl, que
   virava o eixo de layout inteiro e empurrava as imagens para fora. */
.two-col--reverse > *:first-child { order: 2; }

.two-col__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}


/* ──────────────────────────────────────────────────────────────
   9. SERVICE CARDS
   ────────────────────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  /* colunas fixas em vez de auto-fit: com 3 itens, o auto-fit caia
     para 2 colunas em telas medias e deixava o terceiro sozinho */
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 2rem);
}

@media (min-width: 900px) {
  .cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--neutral-100);
  transition: transform var(--duration-slow) var(--ease-expo-out),
              box-shadow var(--duration-slow) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-100), var(--accent-100));
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-expo-out);
}

.card:hover .card__image img {
  transform: scale(1.06);
}

.card__body {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex: 1;
}

.card__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-600);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
}

.card__text {
  color: var(--neutral-500);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   10. STATS / NUMBERS
   ────────────────────────────────────────────────────────────── */
/* Painel de indicadores — 2×2 fixo, para nunca sobrar célula órfã.
   O grid antigo era auto-fit/minmax(180px), que na coluna estreita
   cabia 3 e jogava o quarto número sozinho na linha de baixo. */
.stats-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.stats-section__arc {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  mix-blend-mode: screen;
  opacity: 0.75;
  pointer-events: none;
}

.stats-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
}

.stat {
  position: relative;
  padding: clamp(1.25rem, 2.2vw, 2rem);
  /* filetes internos: só à direita e embaixo, e o :nth-child
     remove os das bordas — evita linha dupla no contorno */
  border-right: 1px solid rgba(255, 255, 255, 0.10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  transition: background var(--duration-normal) var(--ease-out);
}

.stat:nth-child(2n)   { border-right: 0; }
.stat:nth-last-child(-n + 2) { border-bottom: 0; }

.stat:hover {
  background: rgba(7, 169, 224, 0.07);
}

.stat__index {
  display: block;
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);  /* 0.32 dava 2,9:1 no painel escuro */
  margin-bottom: var(--space-sm);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2vw, 3.25rem);
  font-weight: var(--weight-bold);
  color: var(--accent-400);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.stat__label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-top: var(--space-xs);
}

/* medidor do índice preventivo — codifica o número visualmente */
.stat__meter {
  margin-top: var(--space-sm);
  height: 3px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.stat__meter span {
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-400));
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 1.6s var(--ease-expo-out) 0.3s;
}

.anim-stagger.is-inview .stat__meter span { transform: scaleX(1); }

@media (max-width: 1000px) {
  .stats-layout { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .stats-panel { grid-template-columns: 1fr; }
  .stat { border-right: 0; }
  .stat:nth-last-child(-n + 2) { border-bottom: 1px solid rgba(255, 255, 255, 0.10); }
  .stat:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .stat__meter span { transition: none; transform: scaleX(1); }
}


/* ──────────────────────────────────────────────────────────────
   11. GLASSMORPHISM CARDS
   ────────────────────────────────────────────────────────────── */
.glass-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  color: var(--white);
  transition: all var(--duration-slow) var(--ease-expo-out);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.glass-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-lg);
  background: rgba(7, 169, 224, 0.12);
  border: 1px solid rgba(111, 210, 245, 0.22);
  color: var(--accent-300);
  transition: background var(--duration-normal) var(--ease-out);
}

.glass-card:hover .glass-card__icon {
  background: rgba(7, 169, 224, 0.22);
}

.glass-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2xs);
}

.glass-card__text {
  font-size: var(--text-sm);
  opacity: 0.7;
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   11b. DIFERENCIAIS — bento com destaque
   Quatro cards de peso igual liam plano; aqui o diferencial
   central ganha o painel grande e os outros três viram lista.
   ────────────────────────────────────────────────────────────── */
.diff-bento {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: clamp(1rem, 1.8vw, 1.5rem);
  align-items: stretch;
}

/* ── ícones de traço (substituem os emojis) ── */
.diff-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-lg);
  background: rgba(7, 169, 224, 0.12);
  border: 1px solid rgba(111, 210, 245, 0.22);
  color: var(--accent-300);
  transition: background var(--duration-normal) var(--ease-out),
              color var(--duration-normal) var(--ease-out);
}

.diff-icon svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.diff-icon--lg {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-xl);
}

.diff-icon--lg svg {
  width: 1.85rem;
  height: 1.85rem;
}

/* ── painel de destaque ── */
.diff-feature {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 2.6vw, 2.5rem);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--white);
}

.diff-feature__arc {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  mix-blend-mode: screen;
  opacity: 0.85;
  pointer-events: none;
}

.diff-feature__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-300);
  margin-bottom: var(--space-lg);
}

.diff-feature__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.125rem);
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  margin-top: var(--space-md);
}

.diff-feature__text {
  margin-top: var(--space-sm);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.68);
  max-width: 34ch;
}

.diff-feature__stat {
  margin-top: auto;
  padding-top: var(--space-lg);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 0.65rem;
  font-family: var(--font-display);
}

.diff-feature__stat strong {
  font-size: clamp(2.25rem, 1.6rem + 2.2vw, 3.5rem);
  font-weight: var(--weight-bold);
  line-height: 1;
  color: var(--accent-400);
}

.diff-feature__stat span {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: rgba(255, 255, 255, 0.72);
}

.diff-feature__stat em {
  flex-basis: 100%;
  margin-top: 0.55rem;
  font-family: var(--font-primary);
  font-style: normal;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

/* ── lista dos demais ── */
.diff-list {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.5rem);
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: clamp(1.1rem, 1.8vw, 1.5rem);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  transition: background var(--duration-slow) var(--ease-expo-out),
              border-color var(--duration-slow) var(--ease-expo-out),
              transform var(--duration-slow) var(--ease-expo-out);
}

.diff-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(111, 210, 245, 0.35);
  transform: translateX(4px);
}

.diff-item:hover .diff-icon {
  background: rgba(7, 169, 224, 0.22);
  color: var(--accent-200);
}

.diff-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.01em;
}

.diff-item__text {
  margin-top: 0.35em;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.62);
}

@media (max-width: 900px) {
  .diff-bento { grid-template-columns: 1fr; }
  .diff-list  { grid-template-rows: none; }
  .diff-feature__text { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  .diff-item:hover { transform: none; }
}


/* ──────────────────────────────────────────────────────────────
   12. PUSH CTA (Full-width dark CTA block)
   ────────────────────────────────────────────────────────────── */
.push-cta {
  /* era um bloco preto chapado, que destoava da marca.
     Agora azul profundo com o brilho do arco vindo dos cantos. */
  background:
    radial-gradient(120% 140% at 12% 112%, rgba(7, 169, 224, 0.34) 0%, rgba(7, 169, 224, 0) 56%),
    radial-gradient(95% 125% at 92% -12%, rgba(4, 115, 196, 0.32) 0%, rgba(4, 115, 196, 0) 60%),
    linear-gradient(135deg, var(--primary-900) 0%, var(--primary-950) 100%);
  border: 1px solid rgba(111, 210, 245, 0.14);
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.push-cta__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-md);
}

.push-cta__desc {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-md);
  max-width: 500px;
  margin: 0 auto var(--space-lg);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   13. LARGE CARD (Image + Text side by side)
   ────────────────────────────────────────────────────────────── */
.large-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--primary-950);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  color: var(--white);
}

.large-card__image {
  position: relative;
  min-height: 360px;
  overflow: hidden;
}

.large-card__image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slower) var(--ease-expo-out);
}

.large-card:hover .large-card__image img {
  transform: scale(1.04);
}

.large-card__content {
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
}


/* ──────────────────────────────────────────────────────────────
   14. DIFFERENTIALS (icon + text list)
   ────────────────────────────────────────────────────────────── */
.differentials-grid {
  display: grid;
  /* 2 colunas divide certo tanto os 6 valores quanto as 4 vantagens */
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 720px) {
  .differentials-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 5 pilares: 3 colunas com o primeiro ocupando duas.
   Fecha 2 linhas cheias (2+1 / 1+1+1), sem celula orfa. */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 2rem);
}

@media (min-width: 900px) {
  .pillars-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pillars-grid > :first-child { grid-column: span 2; }
}

.differential {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.differential__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  color: var(--primary-600);
  transition: background var(--duration-normal) var(--ease-out),
              color var(--duration-normal) var(--ease-out);
}

.differential:hover .differential__icon {
  background: var(--primary-100);
  color: var(--primary-700);
}

.differential__title {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: var(--text-md);
  margin-bottom: var(--space-2xs);
}

.differential__text {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   15. ACCORDION (FAQ)
   ────────────────────────────────────────────────────────────── */
.accordion {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.accordion details {
  border-bottom: 1px solid var(--neutral-100);
}

.accordion details:last-child {
  border-bottom: none;
}

.accordion summary {
  padding: var(--space-md) var(--space-lg);
  font-weight: var(--weight-medium);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--duration-fast) var(--ease-out);
  list-style: none;
  font-size: var(--text-md);
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary:hover {
  background: var(--neutral-50);
}

.accordion summary::after {
  content: '+';
  font-size: var(--text-xl);
  color: var(--neutral-400);
  transition: transform var(--duration-normal) var(--ease-expo-out);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.accordion details[open] summary::after {
  transform: rotate(45deg);
}

.accordion__content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--neutral-600);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   16. FOOTER
   ────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--neutral-950);
  color: var(--white);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-md);
  max-width: 320px;
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
  color: rgba(255,255,255,0.4);
}

.footer__link {
  display: block;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  padding-block: var(--space-2xs);
  transition: color var(--duration-normal) var(--ease-out);
}

.footer__link:hover {
  color: var(--white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.footer__logo-icon {
  width: 28px;
  height: 32px;
  color: var(--accent-400);
}

.footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--white);
}


/* ──────────────────────────────────────────────────────────────
   17. ANIMATIONS (IntersectionObserver based)
   ────────────────────────────────────────────────────────────── */
.anim-fade {
  opacity: 0;
  transition: opacity var(--duration-slower) var(--ease-out);
  transition-delay: var(--anim-delay, 0s);
}
.anim-fade.is-inview {
  opacity: 1;
}

.anim-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-expo-out);
  transition-delay: var(--anim-delay, 0s);
}
.anim-up.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.anim-up-scale {
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-expo-out);
  transition-delay: var(--anim-delay, 0s);
}
.anim-up-scale.is-inview {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.anim-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-expo-out);
  transition-delay: var(--anim-delay, 0s);
}
.anim-left.is-inview {
  opacity: 1;
  transform: translateX(0);
}

.anim-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-expo-out);
  transition-delay: var(--anim-delay, 0s);
}
.anim-right.is-inview {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger children */
.anim-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-expo-out);
}
.anim-stagger.is-inview > *:nth-child(1)  { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-inview > *:nth-child(2)  { transition-delay: 0.10s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-inview > *:nth-child(3)  { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-inview > *:nth-child(4)  { transition-delay: 0.20s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-inview > *:nth-child(5)  { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.anim-stagger.is-inview > *:nth-child(6)  { transition-delay: 0.30s; opacity: 1; transform: translateY(0); }


/* ──────────────────────────────────────────────────────────────
   18. PAGE TRANSITION COVER
   ────────────────────────────────────────────────────────────── */
.page-cover {
  position: fixed;
  inset: 0;
  z-index: var(--z-page-cover);
  background: var(--white);
  pointer-events: none;
  opacity: 0;
  transition: opacity 400ms ease-out;
}


/* ──────────────────────────────────────────────────────────────
   19. IMAGE COMPONENT
   ────────────────────────────────────────────────────────────── */
.c-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.c-image img {
  transition: transform var(--duration-slower) var(--ease-expo-out),
              opacity var(--duration-slow) var(--ease-out);
}

.c-image:hover img {
  transform: scale(1.04);
}


/* ──────────────────────────────────────────────────────────────
   20. UTILITY CLASSES
   ────────────────────────────────────────────────────────────── */
.text-primary { color: var(--primary-600); }
.text-accent  { color: var(--accent-500); }
.text-muted   { color: var(--neutral-500); }
.text-center  { text-align: center; }
.text-white   { color: var(--white); }

.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mt-xl  { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-lg  { margin-bottom: var(--space-lg); }
.mb-xl  { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mb-4xl { margin-bottom: var(--space-4xl); }  /* usada em servicos.html; nao existia */

/* ── Lista de beneficios: o ✓ era caractere solto dentro do texto,
       o que atrapalha leitor de tela e copia/cola ── */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.check-list li {
  position: relative;
  padding-left: 1.9rem;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--neutral-600);
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
}

.check-list li::after {
  content: '';
  position: absolute;
  left: 0.4rem;
  top: 0.45em;
  width: 0.42rem;
  height: 0.22rem;
  border-left: 2px solid var(--primary-600);
  border-bottom: 2px solid var(--primary-600);
  transform: rotate(-45deg);
}

/* ── Casos reais do setor publico: mesmo vocabulario do painel da home ── */
.cases-panel {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
}

@media (min-width: 900px) {
  .cases-panel { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.case {
  padding: clamp(1.25rem, 2.2vw, 2rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  transition: background var(--duration-normal) var(--ease-out);
}

.case:last-child { border-bottom: 0; }

@media (min-width: 900px) {
  .case { border-bottom: 0; border-right: 1px solid rgba(255, 255, 255, 0.10); }
  .case:last-child { border-right: 0; }
}

.case:hover { background: rgba(7, 169, 224, 0.07); }

.case__index {
  display: block;
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-sm);
}

.case__porte {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
  color: var(--accent-300);
  text-transform: uppercase;
}

.case__value {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-top: var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
  font-weight: var(--weight-bold);
  line-height: 1;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.case__value em {
  font-family: var(--font-primary);
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: rgba(255, 255, 255, 0.6);
}

.case__meter {
  margin-top: var(--space-md);
  height: 3px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.case__meter span {
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-400));
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 1.6s var(--ease-expo-out) 0.3s;
}

.anim-stagger.is-inview .case__meter span { transform: scaleX(1); }

.case__text {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.62);
}

@media (prefers-reduced-motion: reduce) {
  .case__meter span { transition: none; transform: scaleX(1); }
}

/* Todo icone do sprite: traco, herda a cor do involucro */
.diff-icon svg,
.card__icon svg,
.differential__icon svg,
.glass-card__icon svg,
.contact-info__icon svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-info__icon svg { width: 1.15rem; height: 1.15rem; }

/* Icone dos cards de Proposito / Visao / Promessa */
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-xl);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  color: var(--primary-600);
}

.card__icon svg { width: 1.65rem; height: 1.65rem; }

.max-w-prose { max-width: 65ch; }

.form-note {
  margin-top: var(--space-sm);
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  color: var(--neutral-500);
  max-width: 46ch;
}

.form-note a {
  color: var(--primary-600);
  text-decoration: underline;
  text-underline-offset: 2px;
}


/* ──────────────────────────────────────────────────────────────
   21. ABOUT PAGE: Timeline
   ────────────────────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--space-2xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--primary-100);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-xl);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-2xl) + 10px);
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary-500);
  border: 3px solid var(--primary-100);
}

.timeline__year {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--primary-600);
  margin-bottom: var(--space-2xs);
}

.timeline__text {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   22. CONTACT FORM
   ────────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  margin-bottom: var(--space-md);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--neutral-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75em 1em;
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
  outline: none;
  background: var(--white);
  color: var(--neutral-800);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(4, 115, 196, 0.14);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}


/* ──────────────────────────────────────────────────────────────
   23. CONTACT INFO CARDS
   ────────────────────────────────────────────────────────────── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary-500);
  color: var(--white);
  flex-shrink: 0;
}

.contact-info__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--neutral-500);  /* 400 dava 3,05:1 sobre branco; 500 dá 5,3:1 */
  margin-bottom: 2px;
}

.contact-info__value {
  font-size: var(--text-sm);
  color: var(--neutral-700);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   24. SECTOR PAGES (Public/Private)
   ────────────────────────────────────────────────────────────── */
.sector-hero {
  position: relative;
  padding: var(--space-4xl) 0 var(--space-3xl);
  overflow: hidden;
}

.sector-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-950) 0%, var(--primary-800) 100%);
  z-index: -2;
}

/* Arco de luz da marca sobre o gradiente — mesma assinatura do hero da home.
   Vai como data URI para valer nas 5 paginas internas sem tocar no HTML. */
.sector-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201440%20520%22%20preserveAspectRatio%3D%22xMidYMid%20slice%22%3E%3Cdefs%3E%3ClinearGradient%20id%3D%22g%22%20x1%3D%220%22%20y1%3D%221%22%20x2%3D%221%22%20y2%3D%220%22%3E%3Cstop%20offset%3D%220%25%22%20stop-color%3D%22%230473C4%22%20stop-opacity%3D%220%22%2F%3E%3Cstop%20offset%3D%2245%25%22%20stop-color%3D%22%2307A9E0%22%20stop-opacity%3D%22.5%22%2F%3E%3Cstop%20offset%3D%22100%25%22%20stop-color%3D%22%236FD2F5%22%20stop-opacity%3D%220%22%2F%3E%3C%2FlinearGradient%3E%3ClinearGradient%20id%3D%22w%22%20x1%3D%220%22%20y1%3D%221%22%20x2%3D%221%22%20y2%3D%220%22%3E%3Cstop%20offset%3D%220%25%22%20stop-color%3D%22%23EAF9FF%22%20stop-opacity%3D%220%22%2F%3E%3Cstop%20offset%3D%2255%25%22%20stop-color%3D%22%23EAF9FF%22%20stop-opacity%3D%22.55%22%2F%3E%3Cstop%20offset%3D%22100%25%22%20stop-color%3D%22%23A6E4FA%22%20stop-opacity%3D%220%22%2F%3E%3C%2FlinearGradient%3E%3Cfilter%20id%3D%22b%22%20x%3D%22-30%25%22%20y%3D%22-30%25%22%20width%3D%22160%25%22%20height%3D%22160%25%22%3E%3CfeGaussianBlur%20stdDeviation%3D%2242%22%2F%3E%3C%2Ffilter%3E%3C%2Fdefs%3E%3Cpath%20d%3D%22M%20620%20660%20C%20900%20560%2C%201130%20350%2C%201300%20150%20C%201370%2068%2C%201430%2046%2C%201540%2052%22%20fill%3D%22none%22%20stroke%3D%22url%28%23g%29%22%20stroke-width%3D%22130%22%20filter%3D%22url%28%23b%29%22%20stroke-linecap%3D%22round%22%2F%3E%3Cpath%20d%3D%22M%20620%20648%20C%20902%20548%2C%201134%20338%2C%201304%20138%20C%201372%2058%2C%201432%2036%2C%201542%2042%22%20fill%3D%22none%22%20stroke%3D%22url%28%23w%29%22%20stroke-width%3D%221.8%22%20stroke-linecap%3D%22round%22%2F%3E%3C%2Fsvg%3E");
  background-size: cover;
  background-position: center;
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
  animation: sectorArcIn 1.4s var(--ease-out) both;
}

@keyframes sectorArcIn {
  from { opacity: 0; transform: translateX(-2%) scale(1.04); }
  to   { opacity: 0.9; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .sector-hero::after { animation: none; opacity: 0.9; }
}

.sector-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-300);
  margin-bottom: var(--space-md);
}

.sector-hero__eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-400);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  counter-reset: step;
}

/* 4 etapas: 1 -> 2 -> 4 colunas, pulando o 3 que deixaria uma sozinha */
@media (min-width: 640px)  { .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .steps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* 3 etapas: vai direto de 1 para 3 */
.steps-grid--3 { grid-template-columns: 1fr; }
@media (min-width: 640px)  { .steps-grid--3 { grid-template-columns: 1fr; } }
@media (min-width: 900px)  { .steps-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .steps-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.step {
  counter-increment: step;
  position: relative;
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-100);
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--primary-50);
  position: absolute;
  top: var(--space-sm);
  right: var(--space-md);
  line-height: 1;
}

.step__title {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: var(--text-md);
  color: var(--primary-700);
  margin-bottom: var(--space-xs);
}

.step__text {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  line-height: var(--leading-relaxed);
}


/* ──────────────────────────────────────────────────────────────
   25. RESPONSIVE
   ────────────────────────────────────────────────────────────── */
@media (max-width: 992px) {
  .two-col,
  .two-col--offset {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .large-card {
    grid-template-columns: 1fr;
  }

  .large-card__image {
    min-height: 240px;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 768px) {
  .site-header__nav {
    display: none;
  }

  .site-header__hamburger {
    display: flex;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: clamp(2rem, 1.5rem + 3vw, 3rem);
  }

  .stats {
    grid-template-columns: 1fr;
  }
}