/* ============================================================
   Gradios — site institucional
   Extends colors_and_type.css with marketing/site-specific styles
   ============================================================ */
@import url("../design-system/colors_and_type.css");

/* ---- Gradios palette override (premium light + navy + cyan) ---- */
:root {
  /* Surfaces */
  --bg:            #F5F5F7;   /* premium light gray canvas */
  --bg-subtle:     #FAFBFC;
  --bg-muted:      #EBEDF1;
  --bg-inset:      #E2E8F0;

  /* Borders & dividers (cooler, slightly bluish) */
  --border:        #E2E8F0;
  --border-strong: #CBD5E1;
  --divider:       #E2E8F0;

  /* Text — navy-near-black instead of pure dark */
  --text:          #0A1B3D;
  --text-muted:    #64748B;
  --text-soft:     #94A3B8;
  --text-faint:    #CBD5E1;

  /* Brand — Gradios deep blue + cyan */
  --brand:         #2546BD;
  --brand-strong:  #1B36A0;
  --brand-soft:    #EAF0FF;
  --accent:        #00BFFF;
  --accent-soft:   #E0F6FF;

  /* Semantic — softer, modern hexes */
  --success:       #15803D;
  --success-soft:  #DCFCE7;
  --warning:       #B45309;
  --warning-soft:  #FEF3C7;
  --danger:        #B91C1C;
  --danger-soft:   #FEE2E2;
  --info:          var(--brand);
  --info-soft:     var(--brand-soft);
  --dot-live:      #22C55E;

  /* Action — primary button uses brand blue, not black */
  --action:        #2546BD;
  --action-hover:  #1B36A0;
  --action-press:  #14267A;
}

/* Body text on premium light gray */
body { background: var(--bg); color: var(--text); }

/* Navy headings carry weight via color — back off semibold from h2/h3 */
h1, h2, h3, h4, h5 { color: var(--text); }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-feature-settings: "ss01", "cv11";
  text-wrap: pretty;
}

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

/* ---------- layout primitives ---------- */
.container { max-width: var(--max-w, 1280px); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 540px) {
  .container, .container-narrow { padding: 0 18px; }
}

/* ---------- Skip-to-content (a11y WCAG 2.1) ---------- */
.skip-link {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--brand);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  z-index: 100;
  transform: translateY(-200%);
  transition: transform 200ms var(--ease-standard);
}
.skip-link:focus,
.skip-link:focus-visible { transform: translateY(0); outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Focus-visible global (a11y consistente) ---------- */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible { outline-offset: 3px; }

/* ---------- Reduced-motion global ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
.section { padding: var(--section-pad, 120px) 0; }
/* Desktop ≥1280px: reduzir padding-block ~22% para evitar sensação de página esticada
   nas transições mais marcantes (Hero→Atendemos, Soluções→Processo, Processo→Diferenciais,
   SEO/GEO→Sobre). Mobile/tablet mantêm o ritmo atual. */
@media (min-width: 1280px) {
  .section { padding: 96px 0; }
}
@media (max-width: 768px) {
  .section { padding: var(--section-pad-mobile, 80px) 0; }
}

/* Sticky header (64px) corta títulos quando seções são alcançadas via âncora
   ou scroll rápido. Reservar offset acima de qualquer alvo com id. */
:where(section, article, h1, h2, h3, h4, [data-anchor])[id] {
  scroll-margin-top: 96px;
}
@media (max-width: 768px) {
  :where(section, article, h1, h2, h3, h4, [data-anchor])[id] {
    scroll-margin-top: 80px;
  }
}
/* Sem border-top: usar bg contrast (subtle alternado) como divisor visual */
/* Section com bridge navy ocupa o espaço inferior — sem padding-bottom nem border na próxima */
.section:has(> .problem-bridge-wrap) { padding-bottom: 0; }
.section:has(> .problem-bridge-wrap) + .section { border-top: 0; }
/* Solutions navy: sem border-top divisor pra próxima section clara */
.solutions-dark + .section { border-top: 0; }
.section-subtle { background: #FAFBFC; }
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: inline-block;
}
.section-eyebrow.brand { color: var(--brand); }
.section-title {
  margin: 0 0 16px;
  font-size: 44px;
  line-height: 50px;
  letter-spacing: -0.026em;
  font-weight: 600;
  text-wrap: balance;
}
.section-lead {
  margin: 0;
  max-width: 640px;
  font-size: 17px;
  line-height: 26px;
  color: #2D3B57;
}
.section-head { margin-bottom: var(--section-head-gap, 48px); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease-standard), background 180ms var(--ease-standard);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(255,255,255,0.85);
}
.site-header .row {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { width: 28px; height: 28px; }
.brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.024em;
  color: var(--text);
}
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color 140ms var(--ease-standard);
}
.nav a:hover { color: var(--text); }
.nav a.active { color: var(--text); }
.nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--text); border-radius: 2px;
}
.header-cta { display: flex; gap: 10px; align-items: center; }
/* Header CTA: visualmente subordinado ao CTA primário da página (mesmo markup, look outline) */
.header-cta .btn-primary {
  background: transparent;
  color: var(--brand);
  border-color: rgba(37,70,189,0.28);
  box-shadow: none;
}
.header-cta .btn-primary:hover {
  background: var(--brand-soft);
  color: var(--brand-strong);
  border-color: var(--brand);
  transform: none;
  box-shadow: none;
}
.site-header.scrolled .header-cta .btn-primary {
  border-color: rgba(37,70,189,0.35);
}
.menu-toggle {
  display: none; background: none; border: 0; padding: 8px;
  cursor: pointer; color: var(--text);
}
.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
  background: #fff;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 12px 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--divider);
}
.mobile-nav a:last-of-type { border-bottom: none; }
.mobile-nav .btn { margin-top: 12px; }

/* ---------- buttons ---------- */
.btn {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 20px;
  padding: 11px 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: background 140ms var(--ease-standard),
              transform 140ms var(--ease-standard),
              box-shadow 140ms var(--ease-standard),
              border-color 140ms,
              color 140ms;
  letter-spacing: -0.005em;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--action);
  color: #fff;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn-primary::before {
  /* reflexo interno: shimmer que cruza o botão no hover */
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -100%;
  width: 80%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,0.18) 50%,
    transparent 100%
  );
  transform: skewX(-18deg);
  transition: left 620ms cubic-bezier(0.2,0.7,0,1);
  pointer-events: none;
  z-index: 0;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover {
  background: var(--action-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37,70,189,0.22), 0 1px 2px rgba(10,27,61,0.06);
}
.btn-primary:hover::before { left: 120%; }
.btn-primary:active { background: var(--action-press); transform: scale(0.98); box-shadow: none; }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover {
  background: var(--action);
  color: #fff;
  border-color: var(--action);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37,70,189,0.22), 0 1px 2px rgba(10,27,61,0.06);
}
.btn-secondary:hover .btn-arrow,
.btn-secondary:hover i { color: #fff; }
.btn-secondary:active {
  background: var(--action-press);
  border-color: var(--action-press);
  transform: scale(0.98);
  box-shadow: none;
}
.btn-ghost { background: transparent; color: var(--text); }
.btn-ghost:hover { background: var(--bg-muted); }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 14px 24px; font-size: 16px; }
/* Touch target mobile: header CTA (.btn-sm) ganha hit-area 44×44 mínima */
@media (max-width: 768px) {
  .header-cta .btn-sm { padding: 12px 18px; font-size: 14px; }
}

/* btn-outline: variant para contextos onde o hover deve ser sutil
   (sem preencher brand sólido como o btn-secondary global) */
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(10,27,61,0.12);
}
.btn-outline:hover {
  background: var(--bg-subtle);
  color: var(--text);
  border-color: rgba(10,27,61,0.22);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px -2px rgba(10,27,61,0.06);
}
.btn-arrow { transition: transform 180ms var(--ease-standard); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ---------- hero ---------- */
.hero {
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  /* subtle grid texture */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,27,61,0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,27,61,0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.hero::after {
  /* radial highlight behind composition — contido pra não roubar foco do título */
  content: "";
  position: absolute;
  top: -60px; right: -5%;
  width: 50%; height: 580px;
  background:
    radial-gradient(closest-side, rgba(0,191,255,0.10), transparent 70%),
    radial-gradient(closest-side, rgba(37,70,189,0.10), transparent 75%);
  background-position: 30% 50%, 60% 30%;
  background-repeat: no-repeat;
  filter: blur(12px);
  pointer-events: none;
  z-index: 0;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 800px 400px at 80% 20%, rgba(0,184,255,0.05), transparent 60%),
    radial-gradient(ellipse 600px 300px at 20% 80%, rgba(30,61,138,0.04), transparent 60%);
  pointer-events: none; z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}
.hero-eyebrow .pulse-dot { background: var(--brand); }
.hero-title { animation: heroFadeUp 700ms cubic-bezier(.2,.7,0,1) both; }
.hero-title .hero-line { display: block; }
.hero-title em { font-style: normal; color: var(--brand); font-weight: 700; }
.hero-lead { animation: heroFadeUp 700ms 80ms cubic-bezier(.2,.7,0,1) both; }
.hero-actions { animation: heroFadeUp 700ms 160ms cubic-bezier(.2,.7,0,1) both; }
.hero-trust { animation: heroFadeUp 700ms 240ms cubic-bezier(.2,.7,0,1) both; }
.hero-visual { animation: heroFadeUp 900ms 120ms cubic-bezier(.2,.7,0,1) both; }
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-trust {
  list-style: none;
  padding: 0;
  margin-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--divider);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  backdrop-filter: blur(6px);
}
.hero-trust li i { color: var(--brand); }

/* override the older title block below */
.hero-title {
  margin: 0 0 24px;
  font-size: 68px;
  line-height: 1.06;
  letter-spacing: -0.036em;
  font-weight: 700;
  text-wrap: balance;
  color: var(--text);
}
.hero-title em { font-style: normal; color: var(--brand); font-weight: 700; }
.hero-lead {
  margin: 0;
  font-size: 19px;
  line-height: 30px;
  color: #14223A;
  font-weight: 500;
  max-width: 540px;
}
.hero-actions { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }

/* Hero CTA: ganha presence sobre o botão do header (mesma cor, mais peso) */
.hero-actions .btn-primary {
  padding: 16px 28px;
  font-size: 16px;
  box-shadow:
    0 12px 28px -8px rgba(37,70,189,0.45),
    0 4px 10px -2px rgba(37,70,189,0.22),
    inset 0 1px 0 rgba(255,255,255,0.18);
}
.hero-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 18px 36px -10px rgba(37,70,189,0.55),
    0 6px 14px -2px rgba(37,70,189,0.30),
    inset 0 1px 0 rgba(255,255,255,0.22);
}
.hero-actions .btn-secondary {
  padding: 15px 24px;
  font-size: 16px;
}

/* hero visual extras */
.hero-glow {
  position: absolute; inset: -10% -5%;
  background:
    radial-gradient(closest-side, rgba(0,191,255,0.30), transparent 70%),
    radial-gradient(closest-side, rgba(37,70,189,0.22), transparent 75%);
  background-position: 30% 60%, 70% 30%;
  background-repeat: no-repeat;
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(37,70,189,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37,70,189,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.hero-visual > .fscreen { z-index: 2; }
.fscreen-dashboard { animation: floatA 9s ease-in-out infinite; }
.fscreen-whatsapp { animation: floatB 11s ease-in-out infinite; }
.fscreen-mobile { animation: floatC 10s ease-in-out infinite; }
@keyframes floatA { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-8px) } }
@keyframes floatB { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-6px) translateX(2px) } }
@keyframes floatC { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-10px) } }

/* segments marquee */
.segments {
  margin-top: 96px;
  padding-top: 56px;
  border-top: 1px solid var(--divider);
}
.segments-head { text-align: center; margin-bottom: 28px; }
.segments-eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted);
}
.segments-title {
  margin: 8px 0 0; font-size: 22px; font-weight: 600;
  letter-spacing: -0.014em; color: var(--text);
}
.segments-marquee {
  margin-top: 32px;
  position: relative;
  overflow: hidden;
  /* fade refinado nas bordas */
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
}
.segments-track {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 14px;
  width: max-content;
  will-change: transform;
  /* animação aplicada sempre — esta é uma decoração lenta e linear, não um motion-trigger agressivo */
  animation: segmentsMarquee 38s linear infinite;
}
.segments-marquee:hover .segments-track { animation-play-state: paused; }
@keyframes segmentsMarquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
/* Reduced-motion: para a animação. Esconde duplicatas pra não aparecer "Clínicas Clínicas". */
@media (prefers-reduced-motion: reduce) {
  .segments-track {
    animation: none;
    transform: none;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }
  .segments-track .seg[aria-hidden="true"] { display: none; }
  .segments-marquee {
    -webkit-mask-image: none;
            mask-image: none;
  }
}
.seg {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; padding: 14px 22px;
  background: #fff;
  border: 1px solid rgba(10,27,61,0.08);
  border-radius: 999px;
  font-size: 14px; font-weight: 500; color: var(--text);
  white-space: nowrap;
  flex: 0 0 auto;
  box-shadow: 0 1px 2px rgba(10,27,61,0.04);
}
.seg i {
  color: var(--brand);
  width: 16px; height: 16px;
  flex-shrink: 0;
}

/* hero visual: stack of floating screens */
.hero-visual {
  position: relative;
  height: 560px;
}
.fscreen {
  position: absolute;
  background:
    linear-gradient(180deg, #ffffff 0%, #fafbfe 100%);
  border: 1px solid rgba(37,70,189,0.10);
  border-radius: 16px;
  /* 3 camadas de sombra: contato (próxima), profundidade (média), ambient (longe + brand tint) */
  box-shadow:
    0 1px 0 rgba(255,255,255,0.95) inset,
    0 2px 4px rgba(10,27,61,0.06),
    0 18px 36px -12px rgba(10,27,61,0.20),
    0 40px 80px -20px rgba(37,70,189,0.18),
    0 60px 120px -30px rgba(0,184,255,0.10);
  overflow: hidden;
  transition: transform 320ms var(--ease-standard);
}
.fscreen-dashboard {
  top: 20px;
  left: 20px;
  right: 20px;
  height: 420px;
  z-index: 1;
}
.fscreen-mobile {
  bottom: 0;
  right: -10px;
  width: 200px;
  height: 380px;
  z-index: 3;
  border-radius: 36px;
  padding: 2px;
  background: linear-gradient(160deg, #353F58 0%, #18243C 40%, #0A1322 100%);
  /* iPhone 16 Pro: bezel ultra-fino, 3 camadas de sombra (contato + ambiente + brand glow) */
  box-shadow:
    0 0 0 0.5px rgba(0,0,0,0.40),
    0 4px 8px rgba(0,0,0,0.18),
    0 18px 36px -10px rgba(10,27,61,0.40),
    0 36px 80px -20px rgba(10,27,61,0.45),
    0 60px 120px -30px rgba(0,184,255,0.18),
    inset 0 1.5px 0 rgba(255,255,255,0.22),
    inset 0 -1.5px 0 rgba(0,0,0,0.55),
    inset 0 0 0 0.5px rgba(255,255,255,0.08);
  border: none;
}
.fscreen-mobile .mscreen-inner {
  border-radius: 34px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
}
.fscreen-mobile .mscreen-inner::before {
  /* Dynamic island estilo iPhone 16 Pro: mais slim, com inner shadow */
  content: "";
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 54px; height: 12px;
  background: #050B17;
  border-radius: 999px;
  z-index: 2;
  box-shadow: inset 0 0 4px rgba(0,0,0,0.7);
}
.fscreen-mobile .mscreen-inner .title { padding-top: 28px; }
.fscreen-whatsapp {
  bottom: 40px;
  left: -20px;
  width: 280px;
  z-index: 2;
}

/* dashboard mock */
.dash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid rgba(10,27,61,0.06);
  background: linear-gradient(180deg, #FBFCFE 0%, #F4F6FB 100%);
}
.dash-bar .left {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
.dash-bar .dots { display: flex; gap: 6px; }
.dash-bar .dots span {
  width: 9px; height: 9px; border-radius: 999px;
  background: rgba(10,27,61,0.12);
}
.dash-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(10,27,61,0.06);
  background: #fff;
}
.dash-tab {
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 7px;
  cursor: pointer;
  border: 0;
  background: transparent;
  transition: background 140ms, color 140ms, box-shadow 140ms;
  letter-spacing: -0.005em;
}
.dash-tab:hover { background: rgba(10,27,61,0.04); color: var(--text); }
.dash-tab.active {
  background: linear-gradient(180deg, #16306E 0%, #0E1F4F 100%);
  color: #fff;
  box-shadow: 0 2px 6px rgba(10,27,61,0.18), inset 0 1px 0 rgba(255,255,255,0.12);
}
.dash-content { padding: 20px; }
.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.dash-kpi {
  padding: 14px;
  background: linear-gradient(180deg, #FBFCFE 0%, #F4F6FB 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
}
.dash-kpi.featured {
  background: linear-gradient(180deg, #EEF2FE 0%, #E2EAFE 100%);
  border-color: rgba(37,70,189,0.18);
}
.dash-kpi .lab { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.dash-kpi .val {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.018em;
  margin-top: 4px;
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
}
.dash-kpi .delta { font-size: 11px; color: var(--success); margin-top: 2px; font-weight: 600; }
.dash-kpi.featured .val { color: var(--brand); }

.dash-chart {
  height: 140px;
  position: relative;
  border-top: 1px solid var(--divider);
  padding-top: 16px;
}
.dash-chart svg { width: 100%; height: 100%; }
.dash-rows { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.dash-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: #FAFAFA;
  border-radius: 8px;
  font-size: 12px;
}
.dash-row .who { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.dash-row .who .ava {
  width: 22px; height: 22px; border-radius: 999px;
  background: var(--bg-inset); display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: var(--text-muted);
}
.dash-row .stat { font-size: 11px; color: var(--text-muted); }
.dash-row .stat.live { color: var(--success); display: inline-flex; align-items: center; gap: 4px; }

/* chat mock — paleta SaaS (saiu do verde WhatsApp) */
.wa {
  background: linear-gradient(180deg, #F4F7FB 0%, #ECF0F7 100%);
  border-radius: 14px;
  padding: 14px;
  font-size: 13px;
}
.wa-head {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 12px; border-bottom: 1px solid rgba(10,27,61,0.06);
  margin-bottom: 12px;
}
.wa-head .ava {
  width: 32px; height: 32px; border-radius: 999px;
  background: linear-gradient(135deg, #1E3D8A, #00B8FF);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 13px;
  box-shadow: 0 2px 6px rgba(30,61,138,0.30);
}
.wa-head .meta { display: flex; flex-direction: column; line-height: 1.2; }
.wa-head .meta b { font-size: 13px; color: var(--text); }
.wa-head .meta span {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.wa-head .meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(0,184,255,0.55), 0 0 6px rgba(0,184,255,0.85);
  animation: waPulse 2s ease-out infinite;
}
@keyframes waPulse {
  0% { box-shadow: 0 0 0 0 rgba(0,184,255,0.55), 0 0 6px rgba(0,184,255,0.85); }
  100% { box-shadow: 0 0 0 8px rgba(0,184,255,0), 0 0 8px rgba(0,184,255,0.40); }
}
.wa-msgs { display: flex; flex-direction: column; gap: 6px; }
.wa-msg {
  max-width: 80%;
  padding: 7px 10px;
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.4;
  box-shadow: 0 1px 2px rgba(10,27,61,0.06);
}
.wa-msg.them {
  background: #fff;
  align-self: flex-start;
  border-top-left-radius: 2px;
  color: var(--text);
  border: 1px solid rgba(10,27,61,0.04);
}
.wa-msg.us {
  background: var(--brand-soft);
  align-self: flex-end;
  border-top-right-radius: 2px;
  color: var(--text);
  border: 1px solid rgba(37,70,189,0.10);
}
.wa-msg .time { font-size: 9px; color: rgba(10,27,61,0.40); display: block; margin-top: 2px; text-align: right; }

/* mobile screen */
.mscreen-inner {
  width: 100%; height: 100%;
  background: var(--bg-subtle);
  border-radius: 20px;
  padding: 14px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.mscreen-inner .title { font-size: 13px; font-weight: 700; letter-spacing: -0.012em; padding: 4px 4px 8px; }
.mscreen-card {
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--divider);
}
.mscreen-card .lab { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.mscreen-card .val { font-size: 16px; font-weight: 700; letter-spacing: -0.012em; margin-top: 2px; }
.mscreen-card .bar { height: 4px; border-radius: 999px; background: var(--bg-inset); margin-top: 8px; overflow: hidden; }
.mscreen-card .bar > i { display: block; height: 100%; background: var(--brand); border-radius: 999px; }

/* ---------- problems / cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.cards-grid.col-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: box-shadow 200ms var(--ease-standard),
              border-color 200ms var(--ease-standard),
              transform 200ms var(--ease-standard);
  display: flex;
  flex-direction: column;
  gap: 0;
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.card-glyph {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--divider);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background 220ms var(--ease-standard), color 220ms var(--ease-standard), box-shadow 220ms var(--ease-standard);
}
.card-glyph.brand {
  background: var(--brand-soft);
  color: var(--brand);
  border-color: transparent;
}
.card-glyph.accent { background: var(--accent-soft); color: var(--brand); border-color: transparent; }
.card:hover .card-glyph.brand {
  background: color-mix(in srgb, var(--brand) 14%, #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--brand) 18%, transparent);
}

/* ============================================================
   SOLUTIONS — TABS HORIZONTAIS (substitui o grid de 6 cards)
   ============================================================ */
.solutions-tabs {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
}
.solutions-tabs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #FBFCFE 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 14px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 1px 2px rgba(10,27,61,0.04),
    0 8px 18px -10px rgba(10,27,61,0.08);
}
.solutions-tab {
  flex: 1 1 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background 200ms var(--ease-standard), color 200ms, border-color 200ms, box-shadow 200ms, transform 200ms;
  white-space: nowrap;
}
.solutions-tab:hover {
  background: rgba(37,70,189,0.05);
  color: var(--text);
}
.solutions-tab.is-active {
  background: linear-gradient(135deg, var(--brand) 0%, #1B348B 100%);
  color: #fff;
  border-color: transparent;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.20),
    0 6px 16px -4px rgba(37,70,189,0.40);
}
.solutions-tab-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.solutions-tab.is-active .solutions-tab-ico { color: var(--accent); }

/* ===== STAGE: painel grande que troca conforme tab ativa ===== */
.solutions-tabs-stage {
  position: relative;
  min-height: 380px;
}
.solutions-panel {
  display: none;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: linear-gradient(180deg, #ffffff 0%, #FBFCFE 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 1px 2px rgba(10,27,61,0.04),
    0 18px 40px -16px rgba(10,27,61,0.14),
    0 30px 70px -22px rgba(37,70,189,0.12);
  animation: solPanelIn 480ms cubic-bezier(.2,.7,0,1);
}
.solutions-panel.is-active { display: grid; }
@keyframes solPanelIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* visual side: navy gradient com glow + grid */
.solutions-panel-visual {
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 20% 0%, rgba(0,184,255,0.14), transparent 70%),
    radial-gradient(ellipse 50% 70% at 100% 100%, rgba(37,70,189,0.32), transparent 70%),
    linear-gradient(160deg, #0E1B36 0%, #0A152B 100%);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  isolation: isolate;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.solutions-panel-visual::before {
  /* grid técnico sutil */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 90%);
          mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}
.solutions-panel-visual > * { position: relative; z-index: 1; }

/* info side: tipografia + features + CTA */
.solutions-panel-info {
  padding: 40px 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.solutions-panel-info .microtag { margin-bottom: 14px; }
.solutions-panel-info h3 {
  font-size: 26px;
  line-height: 32px;
  font-weight: 700;
  letter-spacing: -0.018em;
  margin: 0 0 12px;
  color: var(--text);
}
.solutions-panel-info > p {
  font-size: 15px;
  line-height: 24px;
  color: #4A5568;
  margin: 0 0 22px;
  max-width: 44ch;
}
.solutions-panel-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.solutions-panel-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}
.solutions-panel-features i {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand) 0%, #00A8FF 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25), 0 2px 6px -2px rgba(0,184,255,0.35);
}
.solutions-panel-link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none;
  letter-spacing: -0.005em;
  transition: color 200ms;
}
.solutions-panel-link .arr { transition: transform 220ms var(--ease-standard); display: inline-block; }
.solutions-panel-link:hover { color: var(--brand-strong); }
.solutions-panel-link:hover .arr { transform: translateX(5px); }

/* ============================================================
   MOCKUPS DOS PANELS (sp-*) — visuais distintos por aba
   ============================================================ */

/* --- Sites: browser frame com glassmorphism --- */
.sp-browser {
  width: 100%;
  max-width: 380px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.6),
    0 2px 6px rgba(0,0,0,0.20),
    0 14px 32px -10px rgba(0,0,0,0.40),
    0 28px 70px -16px rgba(0,184,255,0.28);
}
.sp-browser-bar {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 12px;
  background: linear-gradient(180deg, #FBFCFE 0%, #F2F5FA 100%);
  border-bottom: 1px solid rgba(10,27,61,0.06);
}
.sp-browser-bar i {
  width: 7px; height: 7px; border-radius: 999px;
  background: #FCA5A5;
}
.sp-browser-bar i:nth-child(2) { background: #FCD34D; }
.sp-browser-bar i:nth-child(3) { background: #86EFAC; }
.sp-browser-bar span {
  margin-left: 8px;
  font-size: 9.5px;
  color: var(--text-soft);
  font-feature-settings: 'tnum';
}
.sp-browser-body { padding: 16px; }
.sp-hero-block { margin-bottom: 14px; }
.sp-tag {
  display: inline-block;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom: 8px;
}
.sp-line { background: #CBD5E1; border-radius: 4px; margin-bottom: 6px; }
.sp-line-h1 { width: 80%; height: 12px; background: var(--text); opacity: 0.85; }
.sp-line-h2 { width: 92%; height: 6px; }
.sp-cta {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 6px 12px;
  background: linear-gradient(135deg, var(--brand) 0%, #1B348B 100%);
  color: #fff;
  border-radius: 6px;
  margin-top: 8px;
  box-shadow: 0 2px 6px -1px rgba(37,70,189,0.40);
}
.sp-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 12px;
}
.sp-card-mini {
  height: 38px;
  background: linear-gradient(180deg, #F8FAFD 0%, #F0F4F8 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 6px;
}

/* --- Sistemas: painel/dashboard mini com glassmorphism --- */
.sp-system {
  width: 100%;
  max-width: 360px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.6),
    0 2px 6px rgba(0,0,0,0.20),
    0 14px 32px -10px rgba(0,0,0,0.40),
    0 28px 70px -16px rgba(0,184,255,0.28);
}
.sp-system-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  background: linear-gradient(180deg, #FBFCFE 0%, #F2F5FA 100%);
  border-bottom: 1px solid rgba(10,27,61,0.06);
}
.sp-system-meta {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-soft);
  font-feature-settings: 'tnum';
  font-weight: 500;
}
.sp-system-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 14px;
}
.sp-kpi {
  background: linear-gradient(180deg, #FBFCFE 0%, #F2F5FA 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 8px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sp-kpi span {
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sp-kpi b {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.012em;
  font-feature-settings: 'tnum';
}
.sp-kpi.featured {
  background: linear-gradient(180deg, #EEF2FE 0%, #E2EAFE 100%);
  border-color: rgba(37,70,189,0.18);
}
.sp-kpi.featured b { color: var(--brand); }
.sp-system-rows {
  padding: 0 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sp-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text);
  padding: 6px 10px;
  background: var(--bg-subtle);
  border-radius: 6px;
}
.sp-dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--text-soft);
  flex-shrink: 0;
}
.sp-dot.ok   { background: #34C759; box-shadow: 0 0 0 2px rgba(52,199,89,0.20); }
.sp-dot.warn { background: #F59E0B; }
.sp-dot.live { background: var(--accent); box-shadow: 0 0 8px rgba(0,184,255,0.55); }

/* --- Apps: phone frame (estilo iPhone Pro fino) --- */
.sp-phone {
  width: 200px;
  height: 360px;
  background: linear-gradient(160deg, #353F58 0%, #18243C 40%, #0A1322 100%);
  border-radius: 32px;
  padding: 2px;
  position: relative;
  isolation: isolate;
  box-shadow:
    0 24px 48px -16px rgba(0,0,0,0.45),
    0 0 0 0.5px rgba(0,0,0,0.40),
    inset 0 1.5px 0 rgba(255,255,255,0.22),
    inset 0 -1.5px 0 rgba(0,0,0,0.55);
}
.sp-phone-island {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 50px; height: 11px;
  background: #050B17;
  border-radius: 999px;
  z-index: 5;
  box-shadow: inset 0 0 4px rgba(0,0,0,0.6);
}
.sp-phone-screen {
  background: linear-gradient(180deg, #ffffff 0%, #F4F8FC 100%);
  border-radius: 30px;
  height: 100%;
  padding: 28px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sp-phone-row.sp-phone-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.012em;
  color: var(--text);
  padding: 4px 4px 6px;
}
.sp-phone-card {
  background: #fff;
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 9px;
  padding: 9px 11px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  box-shadow: 0 1px 2px rgba(10,27,61,0.04);
}
.sp-phone-card span {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sp-phone-card b {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.012em;
  font-feature-settings: 'tnum';
}
.sp-phone-bar {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: var(--bg-inset);
  overflow: hidden;
  position: relative;
  margin-top: 4px;
}
.sp-phone-bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 60%);
  background: linear-gradient(90deg, var(--brand), #00A8FF);
  border-radius: 999px;
}
.sp-phone-bar.accent::after { background: linear-gradient(90deg, var(--accent), #00A8FF); }

/* --- Automações: flow horizontal --- */
.sp-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 420px;
}
.sp-flow-node {
  flex: 1;
  background: #fff;
  border: 1px solid rgba(10,27,61,0.08);
  border-radius: 10px;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow:
    0 8px 22px -10px rgba(0,0,0,0.30),
    0 18px 48px -16px rgba(0,184,255,0.18);
}
.sp-flow-node i {
  color: var(--brand);
  width: 22px; height: 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-soft), var(--accent-soft));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(37,70,189,0.18);
}
.sp-flow-node.sp-flow-mid i {
  background: linear-gradient(135deg, var(--brand) 0%, #00A8FF 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px -2px rgba(0,184,255,0.50);
}
.sp-flow-node span {
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.005em;
}
.sp-flow-arrow {
  flex: 0 0 auto;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, rgba(0,184,255,0.20) 0%, var(--accent) 100%);
  position: relative;
}
.sp-flow-arrow::after {
  content: "";
  position: absolute;
  top: 50%; right: -1px;
  transform: translateY(-50%) rotate(45deg);
  width: 6px; height: 6px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}
.sp-flow-meta {
  margin-top: 18px;
  font-size: 11px;
  color: rgba(245,247,252,0.60);
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.02em;
}

/* --- IA: terminal style --- */
.sp-ia {
  width: 100%;
  max-width: 380px;
  background: #07101F;
  border: 1px solid rgba(0,184,255,0.20);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 14px 32px -10px rgba(0,0,0,0.50),
    0 24px 60px -16px rgba(0,184,255,0.22);
}
.sp-ia-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 600;
  color: rgba(245,247,252,0.85);
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sp-ia-meta {
  margin-left: auto;
  font-size: 9.5px;
  color: rgba(0,184,255,0.70);
  font-weight: 500;
}
.sp-ia-prompt {
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.005em;
  display: flex;
  align-items: center;
  gap: 4px;
}
/* cursor piscante estilo terminal */
.sp-ia-cursor {
  display: inline-block;
  width: 7px;
  height: 12px;
  background: var(--accent);
  margin-left: 2px;
  animation: spIaBlink 1s steps(2, start) infinite;
  box-shadow: 0 0 6px rgba(0,184,255,0.65);
  vertical-align: middle;
}
@keyframes spIaBlink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}
.sp-ia-output { display: flex; flex-direction: column; gap: 6px; }
.sp-ia-line {
  font-size: 10.5px;
  line-height: 15px;
  color: rgba(245,247,252,0.92);
  font-family: 'Inter', system-ui, sans-serif;
  letter-spacing: -0.005em;
}
.sp-ia-line b { color: #fff; font-weight: 700; }

/* barra de progresso navy → cyan simulando processamento */
.sp-ia-progress {
  margin-top: 10px;
  position: relative;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: visible;
}
.sp-ia-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 87%;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  border-radius: 999px;
  box-shadow: 0 0 10px rgba(0,184,255,0.55);
  animation: spIaScan 2.4s ease-in-out infinite;
}
.sp-ia-progress-fill::after {
  content: "";
  position: absolute;
  right: -2px; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 0 2px rgba(0,184,255,0.50), 0 0 12px 3px rgba(0,184,255,0.65);
}
@keyframes spIaScan {
  0%, 100% { width: 67%; }
  50%      { width: 92%; }
}
.sp-ia-progress-meta {
  position: absolute;
  top: -18px; right: 0;
  font-size: 9px;
  font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  color: var(--accent);
  letter-spacing: 0.04em;
  font-feature-settings: 'tnum';
}

/* --- Dashboards: KPI + chart com glassmorphism --- */
.sp-dash {
  width: 100%;
  max-width: 380px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.6),
    0 2px 6px rgba(0,0,0,0.20),
    0 14px 32px -10px rgba(0,0,0,0.40),
    0 28px 70px -16px rgba(0,184,255,0.28);
}
.sp-dash-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  background: linear-gradient(180deg, #FBFCFE 0%, #F2F5FA 100%);
  border-bottom: 1px solid rgba(10,27,61,0.06);
}
.sp-dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 14px;
}
.sp-dash-chart {
  height: 70px;
  padding: 0 14px 14px;
}
.sp-dash-chart svg { width: 100%; height: 100%; display: block; }

/* responsive: tabs em mobile viram lista vertical scrollable */
@media (max-width: 880px) {
  .solutions-panel { grid-template-columns: 1fr; }
  .solutions-panel-visual { min-height: 240px; padding: 28px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .solutions-panel-info { padding: 28px 24px 24px; }
  .solutions-panel-info h3 { font-size: 22px; line-height: 28px; }
}
@media (max-width: 640px) {
  .solutions-tabs-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .solutions-tabs-list::-webkit-scrollbar { display: none; }
  .solutions-tab { flex: 0 0 auto; }
  .sp-flow { flex-direction: column; gap: 8px; }
  .sp-flow-arrow { width: 2px; height: 16px; background: linear-gradient(180deg, rgba(0,184,255,0.20) 0%, var(--accent) 100%); }
  .sp-flow-arrow::after { top: auto; bottom: -1px; right: 50%; transform: translateX(50%) rotate(135deg); }
}

/* solutions card variant (mantido caso alguma página interna use) */
.solutions-grid { gap: 20px; }
.card-solution { padding: 32px; text-decoration: none; color: inherit; }
.card-solution:hover { border-color: color-mix(in srgb, var(--brand) 35%, var(--border)); }
.microtag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-soft);
  padding: 5px 9px;
  border-radius: 999px;
  margin-bottom: 14px;
  line-height: 1;
}
.card-solution h3 {
  font-size: 19px;
  line-height: 26px;
  margin-bottom: 10px;
}
.card-solution p {
  font-size: 14.5px;
  line-height: 23px;
}
.card-solution .card-link {
  margin-top: auto;
  padding-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
}
.card-solution .card-link .arr {
  display: inline-block;
  transition: transform 220ms var(--ease-standard);
}
.card-solution:hover .card-link .arr { transform: translateX(4px); }

/* ===== solutions section: light premium + listras 3D sutis ===== */
.solutions-dark {
  position: relative;
  isolation: isolate;
  background: #FAFBFC;
}
.solutions-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  /* listras diagonais sutis dando sensação de profundidade técnica */
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0px,
      transparent 22px,
      rgba(37,70,189,0.025) 22px,
      rgba(37,70,189,0.025) 23px,
      transparent 23px,
      transparent 44px,
      rgba(0,184,255,0.018) 44px,
      rgba(0,184,255,0.018) 45px
    ),
    radial-gradient(ellipse 60% 40% at 20% 10%, rgba(37,70,189,0.04), transparent 70%),
    radial-gradient(ellipse 50% 50% at 90% 90%, rgba(0,184,255,0.04), transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, #000 40%, transparent 90%);
          mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, #000 40%, transparent 90%);
}

/* cards premium em light mode */
.solutions-dark .card-solution {
  background: linear-gradient(180deg, #ffffff 0%, #FBFCFE 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 16px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 1px 2px rgba(10,27,61,0.04),
    0 10px 24px -12px rgba(10,27,61,0.10);
  position: relative;
  overflow: hidden;
}
.solutions-dark .card-solution::before {
  /* topo gradient brand→cyan revelado no hover */
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  opacity: 0;
  transition: opacity 240ms var(--ease-standard);
}
.solutions-dark .card-solution:hover {
  border-color: rgba(37,70,189,0.20);
  transform: translateY(-4px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    0 2px 4px rgba(10,27,61,0.05),
    0 22px 44px -16px rgba(10,27,61,0.18),
    0 10px 22px -8px rgba(0,184,255,0.18);
}
.solutions-dark .card-solution:hover::before { opacity: 1; }

/* glyph com mais peso + glow brand→cyan */
.solutions-dark .card-glyph,
.solutions-dark .card-glyph.brand {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand-soft) 0%, var(--accent-soft) 100%);
  border: 1px solid rgba(37,70,189,0.14);
  color: var(--brand);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 2px 6px -2px rgba(37,70,189,0.10);
  margin-bottom: 22px;
}
.solutions-dark .card-solution:hover .card-glyph {
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 18%, #fff) 0%, color-mix(in srgb, var(--accent) 22%, #fff) 100%);
  border-color: rgba(0,184,255,0.30);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    0 6px 18px -4px rgba(0,184,255,0.30);
}

/* ===== solutions bridge — box ancorado em light ===== */
.solutions-bridge-wrap {
  margin: 64px auto 0;
  display: flex;
  justify-content: center;
}
.solutions-bridge-card {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  max-width: 820px;
  padding: 18px 28px;
  background: #fff;
  border: 1px solid rgba(37,70,189,0.10);
  border-radius: 14px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 1px 2px rgba(10,27,61,0.04),
    0 8px 18px -10px rgba(37,70,189,0.12);
}
.solutions-bridge-icon {
  flex-shrink: 0;
  color: var(--brand);
  filter: drop-shadow(0 0 4px rgba(0,184,255,0.20));
}
.solutions-bridge {
  margin: 0;
  font-size: 15.5px;
  line-height: 24px;
  color: #2D3B57;
  text-align: left;
}
.solutions-bridge strong {
  color: var(--text);
  font-weight: 700;
}
@media (max-width: 768px) {
  .solutions-bridge-card { flex-direction: column; text-align: center; padding: 20px; }
  .solutions-bridge { text-align: center; }
}
.solutions-bridge::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 2px;
  background: var(--brand);
}
.solutions-bridge strong {
  color: var(--text);
  font-weight: 600;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: -0.012em;
  font-weight: 600;
  color: var(--text);
}
.card p {
  margin: 0;
  font-size: 14px;
  line-height: 22px;
  color: var(--text-muted);
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand);
}
.card-link .arr { transition: transform 180ms var(--ease-standard); }
.card:hover .card-link .arr { transform: translateX(3px); }

/* problem card variant */
.problem-grid { gap: 20px; }
.card-problem {
  position: relative;
  padding: 32px;
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 14px;
  background:
    linear-gradient(180deg, #ffffff 0%, #FBFCFE 100%);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.9) inset,
    0 1px 2px rgba(10,27,61,0.04),
    0 8px 18px -10px rgba(10,27,61,0.08);
  transition: border-color 220ms var(--ease-standard), transform 220ms var(--ease-standard), box-shadow 220ms var(--ease-standard);
  overflow: hidden;
}
.card-problem::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  opacity: 0;
  transition: opacity 220ms var(--ease-standard);
}
.card-problem:hover {
  border-color: rgba(37,70,189,0.20);
  transform: translateY(-3px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.9) inset,
    0 2px 4px rgba(10,27,61,0.05),
    0 18px 36px -14px rgba(10,27,61,0.18),
    0 6px 12px -4px rgba(37,70,189,0.10);
}
.card-problem:hover::before { opacity: 1; }
.card-problem .num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--brand);
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
  margin-bottom: 18px;
  display: inline-block;
}
.card-problem h3 {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 24px;
  letter-spacing: -0.014em;
  font-weight: 600;
  color: var(--text);
}
.card-problem p {
  margin: 0;
  font-size: 15px;
  line-height: 24px;
  color: #3A4A66;
}

/* Bridge: faixa navy premium full-bleed entre Problemas e Soluções */
.problem-bridge-wrap {
  position: relative;
  margin-top: 96px;
  padding: 72px 0;
  overflow: hidden;
  isolation: isolate;
}
.problem-bridge-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(0,184,255,0.18), transparent 70%),
    radial-gradient(ellipse 50% 70% at 85% 50%, rgba(37,70,189,0.30), transparent 70%),
    linear-gradient(180deg, #0E1B36 0%, #0A1B5C 50%, #08153F 100%);
}
.problem-bridge-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, #000 30%, transparent 80%);
  pointer-events: none;
}
.problem-bridge {
  margin: 0 auto;
  max-width: 880px;
  text-align: center;
  font-size: 28px;
  line-height: 1.35;
  letter-spacing: -0.018em;
  font-weight: 500;
  color: rgba(245,247,252,0.92);
  text-wrap: balance;
}
.problem-bridge strong {
  font-weight: 700;
  color: #fff;
}
.problem-bridge em {
  font-style: normal;
  font-weight: 700;
  color: var(--accent);
  background: linear-gradient(90deg, #00C8FF 0%, #00A8FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (max-width: 768px) {
  .problem-bridge-wrap { padding: 56px 0; margin-top: 64px; }
  .problem-bridge { font-size: 22px; }
}

/* ---------- timeline (como funciona) ---------- */
.timeline {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: start;
}
.timeline-list { position: relative; padding: 4px 0; }
.tline-rail {
  position: absolute;
  left: 21px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: linear-gradient(180deg, rgba(10,27,61,0.12) 0%, rgba(10,27,61,0.18) 50%, rgba(10,27,61,0.12) 100%);
  border-radius: 2px;
  overflow: hidden;
  z-index: 0;
}
.tline-rail-fill {
  position: absolute;
  inset: 0 0 auto 0;
  height: 0%;
  background: linear-gradient(180deg, var(--brand) 0%, var(--accent) 100%);
  transition: height 280ms cubic-bezier(0.2,0,0,1);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(0,184,255,0.40);
}
.tline-rail-fill::after {
  /* glow na ponta de baixo do preenchimento */
  content: "";
  position: absolute;
  bottom: -3px; left: -2px;
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px 2px rgba(0,184,255,0.65);
}
.tline-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 22px;
  padding: 22px 0;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 480ms var(--ease-standard), transform 480ms var(--ease-standard);
}
.timeline-list.is-revealed .tline-step { opacity: 1; transform: none; }
.timeline-list.is-revealed .tline-step:nth-child(2) { transition-delay: 60ms; }
.timeline-list.is-revealed .tline-step:nth-child(3) { transition-delay: 120ms; }
.timeline-list.is-revealed .tline-step:nth-child(4) { transition-delay: 180ms; }
.timeline-list.is-revealed .tline-step:nth-child(5) { transition-delay: 240ms; }
.timeline-list.is-revealed .tline-step:nth-child(6) { transition-delay: 300ms; }
.timeline-list.is-revealed .tline-step:nth-child(7) { transition-delay: 360ms; }
.tline-step + .tline-step { border-top: 1px solid var(--divider); }
.tline-step .num {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #fff;
  border: 1.5px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  z-index: 2;
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  transition: all 220ms var(--ease-standard);
  box-shadow: 0 1px 2px rgba(10,27,61,0.04);
}
.tline-step:hover .num {
  border-color: color-mix(in srgb, var(--brand) 30%, var(--border));
  color: var(--text);
  transform: translateY(-1px);
}
.tline-step.is-active .num {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 12%, transparent), 0 4px 12px -4px color-mix(in srgb, var(--brand) 40%, transparent);
}
.tline-step .tline-body { padding-top: 2px; }
.tline-step h3 {
  margin: 6px 0 6px;
  font-size: 19px;
  line-height: 26px;
  font-weight: 600;
  letter-spacing: -0.014em;
  color: var(--text);
  transition: color 200ms var(--ease-standard);
}
.tline-step h3 {
  transition: color 220ms var(--ease-standard), font-weight 220ms;
  color: var(--text);
}
.tline-step.is-active h3 { color: var(--brand); font-weight: 700; }
.tline-step p {
  margin: 0;
  font-size: 15px;
  line-height: 24px;
  color: #4A5568;
}
.tline-step + .tline-step { border-top-color: rgba(10,27,61,0.08); }

/* process side panel */
.process-panel {
  position: sticky;
  top: 96px;
  background: linear-gradient(180deg, #0E1B36 0%, #0A152B 100%);
  color: #fff;
  border-radius: 18px;
  padding: 32px;
  overflow: hidden;
  /* sombra premium: bem difusa, baixa opacidade, tom navy (não preto) — flutua, não pesa */
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 12px 32px -12px rgba(8, 21, 63, 0.10),
    0 40px 100px -30px rgba(8, 21, 63, 0.18),
    0 70px 140px -40px rgba(37, 70, 189, 0.12);
  border: 1px solid rgba(255,255,255,0.06);
}
.process-panel::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,191,255,0.5) 50%, transparent 100%);
}
.proc-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.proc-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.proc-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 4px 11px 4px 9px;
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.proc-live-dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,191,255,0.18);
  animation: procPulse 1.8s ease-in-out infinite;
}
@keyframes procPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(0,191,255,0.18); }
  50%      { box-shadow: 0 0 0 6px rgba(0,191,255,0.04); }
}
.process-panel h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 30px;
  letter-spacing: -0.016em;
  font-weight: 600;
  color: #fff;
}
.proc-lead {
  margin: 0 0 22px;
  font-size: 14.5px;
  line-height: 23px;
  color: rgba(255,255,255,0.66);
}
.proc-checklist {
  list-style: none;
  margin: 0 0 26px;
  padding: 22px 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: grid;
  gap: 12px;
}
.proc-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.86);
}
.proc-checklist li i {
  flex: 0 0 auto;
  width: 20px; height: 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,191,255,0.14);
  color: var(--accent);
}

.proc-status {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px 18px;
}
.proc-status-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}
.proc-status-lab {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.proc-status-meta {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
}
.proc-status-name {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.012em;
  margin-bottom: 14px;
}
.proc-progress {
  position: relative;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: visible;
}
.proc-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  border-radius: 999px;
  transition: width 320ms cubic-bezier(0.2,0,0,1);
  box-shadow: 0 0 10px rgba(0,184,255,0.50);
}
.proc-progress-fill::after {
  /* glow na ponta direita do preenchimento — energia do processo em curso */
  content: "";
  position: absolute;
  right: -2px; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  border-radius: 999px;
  background: #FFFFFF;
  box-shadow:
    0 0 0 2px rgba(0,184,255,0.45),
    0 0 14px 3px rgba(0,184,255,0.65);
  opacity: 0;
  transition: opacity 220ms ease;
}
.proc-progress-fill[style*="width"]:not([style*="width: 0%"])::after { opacity: 1; }

/* ---------- diferenciais (chip grid) ---------- */
.diff-layout {
  display: grid;
  grid-template-columns: 1.05fr 1.5fr;
  gap: 24px;
  align-items: stretch;
}
.diff-feature {
  position: relative;
  background: linear-gradient(180deg, #0E1B36 0%, #0A152B 100%);
  color: #fff;
  border-radius: 18px;
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.06);
  /* sombra premium difusa, navy-tinted, baixa opacidade */
  box-shadow:
    0 1px 0 rgba(255,255,255,0.06) inset,
    0 12px 32px -12px rgba(8, 21, 63, 0.10),
    0 40px 100px -30px rgba(8, 21, 63, 0.18),
    0 70px 140px -40px rgba(37, 70, 189, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.diff-feature::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,191,255,0.5) 50%, transparent 100%);
}
.diff-feature-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.diff-feature-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.diff-feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  color: rgba(255,255,255,0.78);
  background: rgba(0,191,255,0.10);
  border: 1px solid rgba(0,191,255,0.22);
  padding: 4px 10px;
  border-radius: 999px;
}
.diff-feature-dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,191,255,0.18);
}
.diff-feature h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 32px;
  letter-spacing: -0.018em;
  font-weight: 600;
  color: #fff;
}
.diff-feature > p {
  margin: 0;
  font-size: 15px;
  line-height: 24px;
  color: rgba(255,255,255,0.66);
  max-width: 44ch;
}

/* mini-flow inside featured card */
.diff-flow {
  margin-top: auto;
  padding-top: 32px;
}
.diff-flow-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding-top: 14px;
}
.diff-flow-line {
  position: absolute;
  top: 26px;
  left: 10%;
  right: 10%;
  height: 1px;
  /* fio condutor pontilhado quase invisível — deixa o ícone iluminado se destacar */
  background-image: linear-gradient(90deg, rgba(255,255,255,0.18) 50%, transparent 50%);
  background-size: 5px 1px;
  background-repeat: repeat-x;
  background-position: center;
  overflow: hidden;
}
.diff-flow-line-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  transition: width 1800ms cubic-bezier(0.2,0,0,1);
}
.diff-flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.diff-flow-node {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #0A152B;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: all 320ms var(--ease-standard);
}
.diff-flow-step.is-on .diff-flow-node {
  background: color-mix(in srgb, var(--brand) 26%, #0A152B);
  border-color: rgba(0,191,255,0.45);
  color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,191,255,0.10);
}
/* card hover overlay: spotlight cyan no flow step alvo */
.diff-flow-step.is-pinned .diff-flow-node {
  background: linear-gradient(135deg, rgba(0,200,255,0.32), rgba(37,70,189,0.32));
  border-color: rgba(0,200,255,0.85);
  color: #FFFFFF;
  transform: scale(1.18);
  box-shadow:
    0 0 0 4px rgba(0,191,255,0.20),
    0 0 18px 4px rgba(0,184,255,0.55);
}
.diff-flow-step.is-pinned .diff-flow-lab {
  color: var(--accent);
  font-weight: 600;
}
/* quando há um card "pinado", os outros steps ficam suavemente atenuados */
.diff-feature.has-pin .diff-flow-step:not(.is-pinned) .diff-flow-node {
  opacity: 0.55;
}
.diff-flow-lab {
  font-size: 11.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.01em;
  transition: color 320ms var(--ease-standard);
  text-align: center;
}
.diff-flow-step.is-on .diff-flow-lab { color: rgba(255,255,255,0.92); }

/* differential cards grid */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.diff-card {
  background: linear-gradient(180deg, #ffffff 0%, #FBFCFE 100%);
  border: 1px solid rgba(10,27,61,0.06);
  border-radius: 14px;
  padding: 26px;
  transition: border-color 240ms var(--ease-standard), transform 240ms var(--ease-standard), box-shadow 240ms var(--ease-standard);
  display: flex;
  flex-direction: column;
  cursor: default;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 1px 2px rgba(10,27,61,0.04);
}
.diff-card:hover {
  border-color: rgba(0,184,255,0.40);
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    0 2px 4px rgba(10,27,61,0.05),
    0 14px 28px -12px rgba(10,27,61,0.12),
    0 6px 14px -4px rgba(0,184,255,0.16);
}
/* duotone-ish icon: gradient bg navy-soft → cyan-soft, brand stroke + glow no hover */
.diff-ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand-soft) 0%, var(--accent-soft) 100%);
  border: 1px solid rgba(37,70,189,0.14);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.9),
    0 2px 6px -2px rgba(37,70,189,0.10);
  transition: transform 320ms var(--ease-standard), background 220ms var(--ease-standard), border-color 220ms, box-shadow 220ms;
}
.diff-ico svg,
.diff-ico i { display: block; }
.diff-card:hover .diff-ico {
  background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 16%, #fff) 0%, color-mix(in srgb, var(--accent) 24%, #fff) 100%);
  border-color: rgba(0,184,255,0.40);
  color: var(--brand-strong);
  transform: translateY(-1px) scale(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.95),
    0 6px 18px -4px rgba(0,184,255,0.30);
}
.diff-card h4 {
  margin: 0 0 8px;
  font-size: 16.5px;
  line-height: 22px;
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--text);
}
.diff-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 23px;
  color: #4A5568;
}

/* reveal stagger */
.reveal-stagger {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 520ms var(--ease-standard), transform 520ms var(--ease-standard);
  transition-delay: calc(var(--rd, 0) * 70ms);
}
.reveal-stagger.is-revealed { opacity: 1; transform: none; }

/* legacy chip grid (still used elsewhere) */
.chip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.chip-card {
  background: #fff;
  border: 1px solid var(--divider);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: border-color 180ms var(--ease-standard), background 180ms var(--ease-standard);
}
.chip-card:hover { border-color: var(--border-strong); background: #FAFAFA; }
.chip-card .ico {
  flex-shrink: 0;
  width: 24px; height: 24px;
  color: var(--brand);
  margin-top: 1px;
}
.chip-card .lab {
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
  color: var(--text);
  margin: 0 0 2px;
  letter-spacing: -0.008em;
}
.chip-card .desc { font-size: 13px; line-height: 18px; color: var(--text-muted); margin: 0; }

/* ---------- projects ---------- */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.proj-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 200ms, transform 200ms, border-color 200ms;
}
.proj-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.proj-art {
  height: 200px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--divider);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.proj-body { padding: 28px; }
.proj-tags { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.proj-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--bg-subtle);
  border-radius: 999px;
  color: var(--text-muted);
}
.proj-tag.brand { background: var(--brand-soft); color: var(--brand); }
.proj-card h3 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.018em;
  font-weight: 600;
}
.proj-card p { margin: 0; font-size: 14px; line-height: 22px; color: var(--text-muted); }
.proj-meta {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--divider);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  font-size: 12px;
}
.proj-meta .lab { color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; font-size: 10px; font-weight: 600; }
.proj-meta .val { color: var(--text); font-weight: 500; }

/* mock illustrations for project art */
.art-clinica {
  background:
    radial-gradient(circle at 30% 30%, rgba(0,184,255,0.12), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(30,61,138,0.08), transparent 50%),
    var(--bg-subtle);
}
.art-varejo {
  background:
    repeating-linear-gradient(135deg, transparent 0 12px, rgba(30,61,138,0.04) 12px 13px),
    var(--bg-subtle);
}
.art-industria {
  background:
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(0,0,0,0.03) 18px 19px),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(0,0,0,0.03) 18px 19px),
    var(--bg-subtle);
}
.art-servico {
  background:
    radial-gradient(circle at 20% 80%, rgba(0,184,255,0.1), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(30,61,138,0.06), transparent 50%),
    var(--bg-subtle);
}
.art-mock {
  position: absolute;
  inset: 24px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--divider);
  box-shadow: 0 8px 24px -8px rgba(17,17,19,0.12);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.art-mock .bar {
  height: 18px; background: #FAFAFA;
  border-bottom: 1px solid var(--divider);
  display: flex; align-items: center; gap: 4px; padding: 0 8px;
}
.art-mock .bar i {
  display: block; width: 6px; height: 6px; border-radius: 999px; background: var(--bg-inset);
}
.art-mock .grid {
  flex: 1; padding: 10px; display: grid;
  grid-template-columns: 1fr 1fr 1fr; gap: 6px;
}
.art-mock .grid > div {
  background: var(--bg-subtle); border-radius: 4px;
}
.art-mock .grid > div:nth-child(1) { background: var(--brand-soft); grid-column: span 2; }
.art-mock .grid > div:nth-child(4) { background: var(--accent-soft); }

/* ---------- SEO/GEO grid ---------- */
.seo-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.seo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.seo-tile {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--divider);
  border-radius: 10px;
  transition: border-color 180ms;
}
.seo-tile:hover { border-color: var(--brand); }
.seo-tile .icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--bg-subtle);
  color: var(--text);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.seo-tile h4 { margin: 0 0 4px; font-size: 14px; font-weight: 600; letter-spacing: -0.008em; }
.seo-tile p { margin: 0; font-size: 12px; line-height: 18px; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--divider);
}
.faq-item {
  border-bottom: 1px solid var(--divider);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--text);
  transition: color 140ms;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--brand); }
.faq-item summary .plus {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 999px;
  background: var(--bg-subtle);
  border: 1px solid var(--divider);
  position: relative;
  transition: background 180ms, transform 200ms var(--ease-standard);
}
.faq-item summary .plus::before,
.faq-item summary .plus::after {
  content: ""; position: absolute;
  left: 50%; top: 50%;
  background: var(--text);
  transition: transform 200ms var(--ease-standard);
}
.faq-item summary .plus::before {
  width: 10px; height: 1.5px;
  transform: translate(-50%, -50%);
}
.faq-item summary .plus::after {
  width: 1.5px; height: 10px;
  transform: translate(-50%, -50%);
}
.faq-item[open] summary .plus { background: var(--text); border-color: var(--text); }
.faq-item[open] summary .plus::before { background: #fff; }
.faq-item[open] summary .plus::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-item .answer {
  padding: 0 0 24px;
  font-size: 15px;
  line-height: 24px;
  color: var(--text-muted);
  max-width: 800px;
}
.faq-item .answer p { margin: 0 0 12px; }
.faq-item .answer p:last-child { margin: 0; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--text);
  border-radius: 20px;
  padding: 64px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,184,255,0.15), transparent 60%);
  pointer-events: none;
}
.cta-banner h2 {
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.024em;
  font-weight: 600;
  margin: 0 0 16px;
  color: #fff;
  text-wrap: balance;
  max-width: 720px;
  position: relative;
}
.cta-banner p {
  margin: 0 0 32px;
  font-size: 17px;
  line-height: 26px;
  color: rgba(255,255,255,0.7);
  max-width: 640px;
  position: relative;
}
.cta-banner .actions { display: flex; gap: 12px; flex-wrap: wrap; position: relative; }
.cta-banner .btn-primary { background: #fff; color: var(--text); }
.cta-banner .btn-primary:hover { background: #F5F5F7; }
.cta-banner .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.2); }
.cta-banner .btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.4); }

/* ---------- footer ---------- */
.site-footer {
  background: #0E0E10;
  color: #A0AEC0;
  font-size: 14px;
  padding: 64px 0 32px;
}
.site-footer a {
  color: #A0AEC0;
  transition: color 200ms var(--ease-standard), transform 200ms var(--ease-standard);
  display: inline-block;
}
.site-footer a:hover {
  color: #fff;
  transform: translateX(3px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8A95A6;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-link {
  display: block;
  font-size: 14px;
  padding: 8px 0;
  margin-bottom: 2px;
  color: #A0AEC0;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: #7A8499;
  font-size: 12px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a:hover { transform: none; }  /* legais (Privacidade/Termos) sem micro-salto */
.footer-social { display: flex; gap: 16px; }
.footer-social a { display: inline-flex; }
.footer-social a:hover { transform: translateY(-2px); }
.footer-brand p {
  color: #A0AEC0;
  font-size: 14px;
  line-height: 24px;
  margin: 16px 0 0;
  max-width: 280px;
}

/* ---------- inner page hero ---------- */
.page-hero {
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--divider);
}
.page-hero .eyebrow-tag { color: var(--brand); }
.page-hero h1 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -0.030em;
  font-weight: 700;
  margin: 12px 0 20px;
  text-wrap: balance;
  max-width: 780px;
}
.page-hero p {
  margin: 0;
  font-size: 19px;
  line-height: 28px;
  color: var(--text-muted);
  max-width: 640px;
}
.page-hero .actions { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- live indicator (pulse dot) ---------- */
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--dot-live);
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(46,154,92,0.45);
  animation: pulseDot 1.8s ease-out infinite;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(46,154,92,0.45); }
  70% { box-shadow: 0 0 0 6px rgba(46,154,92,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,154,92,0); }
}

/* ---------- form ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field label { font-size: 13px; font-weight: 600; color: var(--text); }
.field input,
.field select,
.field textarea {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color 120ms, box-shadow 120ms;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 100px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: var(--ring-focus);
}
.field input.error,
.field textarea.error,
.field select.error { border-color: var(--danger); }
.field-help { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.field-error { font-size: 12px; color: var(--danger); margin-top: 4px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* logos / press strip */
.logo-strip {
  display: flex;
  gap: 48px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 48px 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}
.logo-strip-lab {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  white-space: nowrap;
}
.logo-strip .logo {
  font-weight: 700;
  font-size: 18px;
  color: var(--text-soft);
  letter-spacing: -0.012em;
  font-family: var(--font-sans);
  opacity: 0.7;
  transition: opacity 180ms, color 180ms;
}
.logo-strip .logo:hover { opacity: 1; color: var(--text-muted); }

/* ---------- tweaks badge ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 60;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-pop);
  padding: 18px;
  width: 280px;
  display: none;
  font-size: 13px;
}
.tweaks-panel.open { display: block; }
.tweaks-panel h4 {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.tweaks-panel .sub {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 16px;
}
.tweaks-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tweaks-options button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--divider);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  transition: border-color 120ms, background 120ms;
  font-family: var(--font-sans);
  color: var(--text);
}
.tweaks-options button:hover { border-color: var(--border-strong); background: var(--bg-subtle); }
.tweaks-options button.active {
  border-color: var(--text);
  background: var(--bg-subtle);
}
.tweaks-options .swatch {
  width: 18px; height: 18px;
  border-radius: 5px;
  border: 1px solid var(--divider);
  flex-shrink: 0;
}
.tweaks-close {
  position: absolute;
  top: 12px; right: 12px;
  background: none; border: 0;
  cursor: pointer; padding: 4px;
  color: var(--text-muted);
}

/* ---------- color-mode tweak: brand vs hybrid ---------- */
/* Tweak: cyan accent — primary uses brighter accent */
body[data-primary="cyan"] .btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 120%);
  color: #fff;
}
body[data-primary="cyan"] .btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-strong) 0%, var(--accent) 120%);
}
/* Tweak: classic black (original design system) */
body[data-primary="black"] {
  --action: #1D1D1F;
  --action-hover: #2C2C2E;
  --action-press: #000000;
}
body[data-primary="black"] .btn-primary {
  box-shadow: 0 4px 12px rgba(17,17,19,0.12), 0 1px 1px rgba(17,17,19,0.04);
}
body[data-primary="black"] .cta-banner .btn-primary {
  background: #fff; color: var(--text);
}
body[data-primary="black"] .cta-banner .btn-primary:hover {
  background: #F5F5F7;
}
body[data-primary="black"] .cta-banner {
  background: var(--text);
  background-image: linear-gradient(135deg, var(--text) 0%, #14267A 100%);
}

body[data-primary="hybrid"] .hero-title em,
body[data-primary="hybrid"] .section-title em {
  color: var(--brand);
  font-style: normal;
  font-weight: 700;
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-title { font-size: 52px; }
  .hero-visual { height: 480px; }
  .timeline { grid-template-columns: 1fr; gap: 40px; }
  .process-panel { position: static; }
  .tline-step { grid-template-columns: 40px 1fr; gap: 18px; padding: 18px 0; }
  .tline-step h3 { font-size: 17px; line-height: 24px; }
  .tline-step p { font-size: 14.5px; line-height: 23px; }
  .tline-rail { left: 19px; }
  .seo-section { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }

  /* tabs de Soluções com mais touch area em tablet/mobile */
  .solutions-tab { padding: 14px 18px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 80px; }
  .hero-title { font-size: 40px; line-height: 1.05; }
  .hero-lead { font-size: 17px; line-height: 26px; }
  .hero-visual { height: 420px; }
  .section-title { font-size: 32px; line-height: 38px; }
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-cta .btn-secondary { display: none; }
  .cards-grid { grid-template-columns: 1fr; }
  .cards-grid.col-2 { grid-template-columns: 1fr; }
  .chip-grid { grid-template-columns: 1fr; }
  .diff-layout { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr 1fr; }
  .diff-feature { padding: 28px; }
  .diff-feature h3 { font-size: 21px; line-height: 28px; }
  .diff-flow-lab { font-size: 10.5px; }
  .proj-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cta-banner { padding: 40px 28px; }
  .cta-banner h2 { font-size: 30px; }
  .page-hero h1 { font-size: 40px; }
  .field-row { grid-template-columns: 1fr; }
  .fscreen-mobile { width: 160px; height: 320px; right: 0; }
  .fscreen-whatsapp { width: 240px; left: 0; }
}