/* ═══════════════════════════════════════════
   ZELLENIUM — sections.css
   Services, Ecosystem, Cases, About,
   Contact, Footer
   ═══════════════════════════════════════════ */

/* ── Fades suaves entre seções ──────────────
   Cada seção tem overflow:hidden que corta os glows abruptamente.
   O ::after cobre todo o fundo da seção com um gradiente que funde
   as bordas superior e inferior na cor de fundo do body,
   eliminando a quebra visível entre seções.
   z-index:0 garante que fique acima dos glows (auto/0, ordem de fonte)
   mas abaixo do conteúdo (z-index:1).
   ─────────────────────────────────────────── */
.services::after,
.ecosystem::after,
.cases::after,
.about::after,
.contact::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    var(--c-bg)      0%,
    transparent     14%,
    transparent     86%,
    var(--c-bg)    100%
  );
  pointer-events: none;
  z-index: 0;
}

/* ═══════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════ */
.services {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
}

/* ── Background system ── */
.svc-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.svc-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 100%);
}

.svc-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.services-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}

/* ── Service card ── */
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 28px 24px 24px;
  background: rgba(10, 10, 22, 0.72);
  backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  cursor: pointer;
  will-change: transform, box-shadow, border-color;
  transform: translateZ(0);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.30),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Top gradient accent line */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(0, 212, 255, 0.55),
    transparent
  );
  transition: left 0.4s ease, right 0.4s ease, opacity 0.4s ease;
  opacity: 0.6;
  z-index: 2;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(0, 212, 255, 0.30);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45),
              0 0 0 1px rgba(0, 212, 255, 0.10),
              0 0 48px rgba(0, 212, 255, 0.06),
              inset 0 1px 0 rgba(255, 255, 255, 0.09);
}

.service-card:hover::before {
  left: 5%;
  right: 5%;
  opacity: 1;
}

/* Featured card */
.service-card--featured {
  border-color: rgba(124, 58, 237, 0.25);
  background: rgba(12, 8, 26, 0.70);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.30),
              0 0 0 1px rgba(124, 58, 237, 0.08),
              inset 0 1px 0 rgba(168, 85, 247, 0.08);
}

.service-card--featured::before {
  background: linear-gradient(90deg,
    transparent,
    rgba(168, 85, 247, 0.65),
    transparent
  );
  opacity: 0.7;
}

.service-card--featured:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(124, 58, 237, 0.50);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.50),
              0 0 0 1px rgba(124, 58, 237, 0.18),
              0 0 56px rgba(124, 58, 237, 0.12),
              inset 0 1px 0 rgba(168, 85, 247, 0.14);
}

.service-card--featured:hover::before {
  opacity: 1;
  background: linear-gradient(90deg,
    transparent,
    rgba(168, 85, 247, 0.85),
    transparent
  );
}

/* ── Featured badge ── */
.sc-featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: rgba(124, 58, 237, 0.15);
  color: #c084fc;
  border: 1px solid rgba(124, 58, 237, 0.28);
  backdrop-filter: blur(8px);
  z-index: 5;
}

/* ── Ambient glow (always visible, intensifies on hover) ── */
.sc-glow {
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
  top: -80px; left: -70px;
  opacity: 0.35;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.service-card:hover .sc-glow {
  opacity: 0.75;
  transform: scale(1.15);
}

.sc-glow--cyan   { background: radial-gradient(circle, rgba(0, 212, 255, 0.20) 0%, transparent 70%); }
.sc-glow--purple { background: radial-gradient(circle, rgba(124, 58, 237, 0.24) 0%, transparent 70%); }

/* ── Top row: icon + watermark number ── */
.sc-top {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

/* ── Icon ── */
.sc-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.sc-icon--cyan {
  background: rgba(0, 212, 255, 0.09);
  border: 1px solid rgba(0, 212, 255, 0.22);
  color: var(--c-cyan);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.12),
              inset 0 1px 0 rgba(0, 212, 255, 0.10);
  animation: iconGlowCyan 3.5s ease-in-out infinite;
}

.sc-icon--purple {
  background: rgba(124, 58, 237, 0.10);
  border: 1px solid rgba(124, 58, 237, 0.28);
  color: #c084fc;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.14),
              inset 0 1px 0 rgba(168, 85, 247, 0.10);
  animation: iconGlowPurple 3.5s ease-in-out infinite;
}

.service-card:hover .sc-icon--cyan {
  box-shadow: 0 0 32px rgba(0, 212, 255, 0.35),
              inset 0 1px 0 rgba(0, 212, 255, 0.15);
  transform: scale(1.05);
}

.service-card:hover .sc-icon--purple {
  box-shadow: 0 0 32px rgba(124, 58, 237, 0.40),
              inset 0 1px 0 rgba(168, 85, 247, 0.15);
  transform: scale(1.05);
}

/* ── Link corner hint ── */
.sc-link-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.20);
  transition: color 0.25s ease,
              background 0.25s ease,
              border-color 0.25s ease,
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.service-card:hover .sc-link-hint {
  color: var(--c-cyan);
  background: rgba(0, 212, 255, 0.10);
  border-color: rgba(0, 212, 255, 0.25);
  transform: rotate(-12deg) scale(1.10);
}

.service-card--featured .sc-link-hint {
  display: none; /* badge "Mais popular" já ocupa o canto direito */
}

/* ── Number watermark ── */
.sc-num {
  position: absolute;
  bottom: 20px; right: 20px;
  font-family: var(--f-sans);
  font-size: 72px;
  font-weight: 800;
  color: var(--c-text);
  opacity: 0.032;
  letter-spacing: -0.05em;
  line-height: 1;
  z-index: 0;
  user-select: none;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.service-card:hover .sc-num {
  opacity: 0.055;
}

/* ── Body ── */
.sc-body {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.sc-title {
  font-family: var(--f-sans);
  font-size: 16.5px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -0.3px;
  line-height: 1.25;
}

.sc-desc {
  font-size: 12.5px;
  color: var(--c-text-2);
  line-height: 1.70;
}

/* ── Features ── */
.sc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 14px;
}

.sc-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11.5px;
  color: var(--c-text-2);
  font-weight: 500;
  line-height: 1.55;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.035);
  transition: color 0.2s ease;
}

.sc-features li:last-child { border-bottom: none; }

.sc-features li:hover { color: var(--c-text); }

.sc-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--c-cyan);
  opacity: 0.8;
}

.service-card--featured .sc-features li svg { color: #c084fc; }

/* ── CTA ── */
.sc-cta {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  padding: 13px 20px;
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 12px;
  color: var(--c-cyan);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: background 0.28s ease,
              border-color 0.28s ease,
              color 0.28s ease,
              box-shadow 0.28s ease;
}

.sc-cta svg {
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.service-card:hover .sc-cta {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: #07070f;
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.40);
}

.service-card:hover .sc-cta svg {
  transform: translateX(5px);
  color: #07070f;
}

.service-card--featured .sc-cta {
  color: #c084fc;
  background: rgba(124, 58, 237, 0.08);
  border-color: rgba(168, 85, 247, 0.30);
}

.service-card--featured:hover .sc-cta {
  background: #7c3aed;
  border-color: #7c3aed;
  color: #fff;
  box-shadow: 0 0 28px rgba(124, 58, 237, 0.50);
}

.service-card--featured:hover .sc-cta svg {
  transform: translateX(5px);
  color: #fff;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card--featured { grid-column: span 2; }
}

@media (max-width: 640px) {
  .services { padding: 72px 20px; }
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card--featured { grid-column: auto; }
  .service-card { padding: 24px 20px 20px; }
}

/* ═══════════════════════════════════════════
   DIFERENCIAIS TÉCNICOS
   ═══════════════════════════════════════════ */
/* ── td-cta: CTA between subtitle and feature list ── */
.td-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0 36px;
}

.td-cta-note {
  font-size: 12px;
  color: var(--c-text-3);
  white-space: nowrap;
}

/* ── roi-cta: bottom call-to-action strip ── */
.roi-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(13,13,26,.5);
  border: 1px solid rgba(0,212,255,.12);
  border-radius: var(--r-lg);
  padding: 28px 36px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.roi-cta-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-text);
  max-width: 380px;
  line-height: 1.4;
}

@media (max-width: 640px) {
  .roi-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 20px;
  }
  .roi-cta .cta-primary { width: 100%; justify-content: center; }
}

.tech-diff {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
}

.tech-diff-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ── Lado esquerdo ── */
.td-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.td-title {
  font-family: var(--f-sans);
  font-size: clamp(26px, 2.8vw, 40px);
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -.04em;
  line-height: 1.1;
}

.td-subtitle {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.7;
  margin-top: -12px;
}

.td-feats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.td-feat {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 20px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255,255,255,.06);
  background: rgba(13,13,26,.45);
  backdrop-filter: blur(12px);
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}

.td-feat:hover {
  border-color: rgba(0,212,255,.14);
  transform: translateX(5px);
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
}

.td-feat--highlight {
  border-color: rgba(124,58,237,.2);
  background: rgba(124,58,237,.04);
  box-shadow: 0 0 30px rgba(124,58,237,.06);
}

.td-feat--highlight:hover {
  border-color: rgba(124,58,237,.35);
  box-shadow: 0 0 40px rgba(124,58,237,.1), 0 8px 30px rgba(0,0,0,.25);
}

.td-feat-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform .3s ease;
}

.td-feat:hover .td-feat-icon { transform: scale(1.08); }

.td-feat-icon--cyan   { background: rgba(0,212,255,.08); border: 1px solid rgba(0,212,255,.2);   color: var(--c-cyan);  box-shadow: 0 0 18px rgba(0,212,255,.1); }
.td-feat-icon--blue   { background: rgba(0,136,255,.08); border: 1px solid rgba(0,136,255,.2);   color: var(--c-blue);  box-shadow: 0 0 18px rgba(0,136,255,.1); }
.td-feat-icon--purple { background: rgba(124,58,237,.08); border: 1px solid rgba(124,58,237,.22); color: #a855f7;        box-shadow: 0 0 18px rgba(124,58,237,.1); }

.td-feat-body { display: flex; flex-direction: column; gap: 7px; }

.td-feat-title {
  font-family: var(--f-sans);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -.2px;
}

.td-feat-desc {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.7;
}

.td-feat-badge {
  display: inline-flex;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #a855f7;
  padding: 3px 10px;
  border: 1px solid rgba(124,58,237,.25);
  border-radius: var(--r-full);
  background: rgba(124,58,237,.08);
  width: fit-content;
  margin-top: 2px;
}

/* ── Lado direito: dashboard ── */
.td-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.td-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,.08) 0%, rgba(124,58,237,.06) 50%, transparent 70%);
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
}

.td-dashboard {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: rgba(8,8,20,.95);
  border: 1px solid rgba(0,212,255,.22);
  border-radius: var(--r-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  backdrop-filter: blur(24px);
  box-shadow: 0 0 60px rgba(0,212,255,.1), 0 30px 80px rgba(0,0,0,.55), inset 0 1px 0 rgba(0,212,255,.1);
  animation: dashFloat 7s ease-in-out infinite;
}

@keyframes dashFloat {
  0%, 100% { transform: translateY(0px);  box-shadow: 0 0 60px rgba(0,212,255,.10), 0 30px 80px rgba(0,0,0,.55); }
  50%       { transform: translateY(-14px); box-shadow: 0 0 80px rgba(0,212,255,.16), 0 44px 90px rgba(0,0,0,.60); }
}

/* Header */
.tdd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.tdd-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tdd-logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--g-brand);
  display: grid;
  place-items: center;
  font-family: var(--f-sans);
  font-weight: 800;
  font-size: 14px;
  color: #fff;
  box-shadow: 0 0 14px rgba(0,212,255,.3);
}

.tdd-name {
  font-family: var(--f-sans);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--c-text);
}

.tdd-date {
  font-size: 10px;
  color: var(--c-text-3);
  margin-top: 1px;
}

.tdd-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  color: #00dc82;
  padding: 4px 10px;
  border-radius: var(--r-full);
  background: rgba(0,220,130,.08);
  border: 1px solid rgba(0,220,130,.2);
}

.tdd-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00dc82;
  box-shadow: 0 0 8px #00dc82;
  animation: pulse 2s ease-in-out infinite;
}

/* KPIs */
.tdd-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.tdd-kpi {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--r-md);
  padding: 12px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tdd-kpi-label {
  font-size: 9px;
  color: var(--c-text-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.tdd-kpi-val {
  font-family: var(--f-sans);
  font-size: 17px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -.03em;
}

.tdd-delta {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
}

.tdd-delta--up   { color: #00dc82; }
.tdd-delta--down { color: #f87171; }

/* Gráfico de barras */
.tdd-chart { display: flex; flex-direction: column; gap: 8px; }

.tdd-chart-title {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: .07em;
}

.tdd-bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 64px;
}

.tdd-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.tdd-bar-col span {
  font-size: 8.5px;
  color: var(--c-text-3);
  white-space: nowrap;
}

.tdd-bar {
  width: 100%;
  height: var(--h);
  background: rgba(0,212,255,.16);
  border-radius: 3px 3px 0 0;
  border: 1px solid rgba(0,212,255,.22);
  transform-origin: bottom;
  animation: barGrowUp 1s cubic-bezier(.4,0,.2,1) both;
}

.tdd-bar--active {
  background: linear-gradient(180deg, rgba(0,212,255,.55), rgba(0,136,255,.3));
  border-color: rgba(0,212,255,.55);
  box-shadow: 0 0 10px rgba(0,212,255,.25);
}

@keyframes barGrowUp {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

/* Feed de atividade */
.tdd-feed { display: flex; flex-direction: column; gap: 6px; }

.tdd-feed-title {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 2px;
}

.tdd-event {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: var(--r-sm);
}

.tdd-event-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 6px var(--c-cyan);
  flex-shrink: 0;
  animation: pulse 2.5s ease-in-out infinite;
}

.tdd-event--sale     .tdd-event-dot { background: #00dc82; box-shadow: 0 0 6px #00dc82; }
.tdd-event--schedule .tdd-event-dot { background: #a855f7; box-shadow: 0 0 6px #a855f7; animation-delay: .6s; }

.tdd-event-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.tdd-event-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tdd-event-meta {
  font-size: 9.5px;
  color: var(--c-text-3);
}

.tdd-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--r-full);
  flex-shrink: 0;
}

.tdd-badge--green  { background: rgba(0,220,130,.12);  color: #00dc82; border: 1px solid rgba(0,220,130,.22); }
.tdd-badge--purple { background: rgba(124,58,237,.12); color: #a855f7; border: 1px solid rgba(124,58,237,.25); }
.tdd-badge--cyan   { background: rgba(0,212,255,.10);  color: var(--c-cyan); border: 1px solid rgba(0,212,255,.2); }

/* ── Responsivo ── */
@media (max-width: 960px) {
  .tech-diff-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .td-visual  { order: 2; }
  .td-content { order: 1; }
  .td-dashboard { max-width: 100%; }
}

@media (max-width: 640px) {
  .tech-diff        { padding: 72px 20px; overflow-x: hidden; }
  .tech-diff-inner  { gap: 32px; }

  /* Título não quebra para fora */
  .td-title         { font-size: 26px; }

  /* CTA empilha verticalmente */
  .td-cta {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 20px 0 28px;
  }
  .td-cta .cta-primary  { width: 100%; justify-content: center; }
  .td-cta-note          { white-space: normal; font-size: 11px; }

  /* Feature cards */
  .td-feat          { padding: 16px; gap: 14px; }
  .td-feat-icon     { width: 38px; height: 38px; flex-shrink: 0; }

  /* Dashboard decorativo: oculto em mobile (evita overflow e peso visual) */
  .td-visual        { display: none; }
}

/* ═══════════════════════════════════════════
   ROI — BENEFÍCIOS REAIS
   ═══════════════════════════════════════════ */
.roi {
  padding: 100px 40px;
  position: relative;
}

.roi-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* ── Tabela comparativa ── */
.roi-table {
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: rgba(13,13,26,.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Cabeçalho */
.roi-table-head {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--c-border);
}

.roi-col-label {
  padding: 20px 28px;
  border-right: 1px solid var(--c-border);
}

.roi-col-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 28px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.roi-col-head--bad {
  color: rgba(255,80,80,.85);
  background: rgba(255,60,60,.04);
  border-right: 1px solid var(--c-border);
}

.roi-col-head--good {
  color: #00dc82;
  background: rgba(0,220,130,.04);
}

.roi-col-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--r-sm);
  flex-shrink: 0;
}

.roi-col-icon--bad  { background: rgba(255,60,60,.12);  color: rgba(255,80,80,.9); }
.roi-col-icon--good { background: rgba(0,220,130,.12); color: #00dc82; }

/* Linhas */
.roi-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--c-border);
  transition: background var(--t-fast);
}

.roi-row:last-child { border-bottom: none; }

.roi-row:hover { background: rgba(255,255,255,.02); }

/* Animação de entrada das linhas: override do data-reveal global */
.roi-row[data-reveal] {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              background var(--t-fast);
}

.roi-row[data-reveal].in-view {
  opacity: 1;
  transform: translateX(0);
}

.roi-row-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 28px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
  border-right: 1px solid var(--c-border);
  line-height: 1.4;
}

.roi-row-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,.05);
  color: var(--c-text-2);
  flex-shrink: 0;
}

.roi-cell {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 20px 28px;
  border-right: 1px solid var(--c-border);
}

.roi-cell:last-child { border-right: none; }

.roi-cell-val {
  font-family: var(--f-sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.roi-cell-note {
  font-size: 12px;
  line-height: 1.4;
  color: var(--c-text-2);
}

.roi-cell--bad {
  background: rgba(255,60,60,.025);
}

.roi-cell--bad .roi-cell-val {
  color: rgba(255,90,90,.9);
}

.roi-cell--good {
  background: rgba(0,220,130,.025);
}

.roi-cell--good .roi-cell-val {
  color: #00dc82;
}


/* ── Métricas de impacto ── */
.roi-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(13,13,26,.5);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.roi-metric {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 36px 20px;
  text-align: center;
}

.roi-metric-val {
  font-family: var(--f-sans);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--g-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.roi-metric-label {
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.4;
  max-width: 140px;
}

.roi-metric-div {
  width: 1px;
  height: 60px;
  background: var(--c-border);
  flex-shrink: 0;
}

/* ── Responsivo ── */
@media (max-width: 900px) {
  .roi-table-head,
  .roi-row { grid-template-columns: 1fr 1fr 1fr; }

  .roi-col-label { display: none; }
  .roi-table-head { grid-template-columns: 1fr 1fr; }
  .roi-row        { grid-template-columns: 1fr 1fr 1fr; }
  .roi-row-label  { font-size: 12px; padding: 14px 16px; gap: 8px; }
  .roi-cell       { padding: 14px 16px; }
  .roi-cell-val   { font-size: 13px; }
}

@media (max-width: 640px) {
  .roi       { padding: 60px 16px; }
  .roi-inner { gap: 24px; }

  /* Header: apenas as 2 colunas SEM | COM */
  .roi-col-label          { display: none; }
  .roi-table-head         { grid-template-columns: 1fr 1fr; }
  .roi-col-head           { padding: 12px 14px; font-size: 10px; gap: 8px; }
  .roi-col-icon           { width: 22px; height: 22px; }

  /* Linhas: label vira cabeçalho full-width, células ficam lado a lado */
  .roi-row {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .roi-row-label {
    grid-column: 1 / -1;
    padding: 9px 14px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--c-text-3);
    border-right: none;
    border-bottom: 1px solid var(--c-border);
    gap: 8px;
    justify-content: space-between;
  }

  .roi-row-label::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid rgba(255,255,255,.25);
    flex-shrink: 0;
  }

  .roi-row-icon  { width: 18px; height: 18px; }
  .roi-cell      { padding: 12px 14px; }
  .roi-cell-val  { font-size: 13px; }
  .roi-cell-note { font-size: 11px; }

  .roi-metrics    { flex-direction: column; gap: 0; }
  .roi-metric     { padding: 24px 20px; width: 100%; }
  .roi-metric-div { width: 80%; height: 1px; }
}

/* ═══════════════════════════════════════════
   ECOSYSTEM
   ═══════════════════════════════════════════ */
.ecosystem {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
}

.eco-bg-glow {
  position: absolute;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
}

.eco-bg-glow--1 { width: 500px; height: 500px; top: -100px; left: -80px; background: radial-gradient(circle, rgba(0,212,255,.07) 0%, transparent 70%); }
.eco-bg-glow--2 { width: 400px; height: 400px; bottom: -60px; right: -60px; background: radial-gradient(circle, rgba(124,58,237,.06) 0%, transparent 70%); }

.eco-inner {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

/* ── Fluxograma 3 etapas ── */
.eco-flow {
  display: grid;
  grid-template-columns: 1fr 72px 1.15fr 72px 1fr;
  align-items: stretch;
  margin-top: 64px;
}

.eco-step {
  background: rgba(13,13,26,.65);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 28px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.04);
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}

.eco-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 44px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06);
}

.eco-step--featured {
  border-color: rgba(0,212,255,.22);
  background: rgba(0,212,255,.04);
  box-shadow: 0 0 40px rgba(0,212,255,.07), 0 4px 28px rgba(0,0,0,.3), inset 0 1px 0 rgba(0,212,255,.08);
}

.eco-step--featured:hover {
  border-color: rgba(0,212,255,.32);
  box-shadow: 0 0 60px rgba(0,212,255,.12), 0 18px 52px rgba(0,0,0,.4);
}

.eco-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-cyan);
  padding: 5px 12px;
  border: 1px solid rgba(0,212,255,.22);
  border-radius: var(--r-full);
  background: rgba(0,212,255,.07);
  width: fit-content;
}

.eco-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00dc82;
  box-shadow: 0 0 8px #00dc82;
  animation: pulse 2s ease-in-out infinite;
}

.eco-step-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform .3s ease, box-shadow .3s ease;
}

.eco-step:hover .eco-step-icon { transform: scale(1.06); }

.eco-step-icon--cyan {
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.2);
  color: var(--c-cyan);
  box-shadow: 0 0 24px rgba(0,212,255,.12);
}

.eco-step-icon--brand {
  background: var(--g-brand);
  color: #fff;
  box-shadow: 0 0 32px rgba(0,212,255,.28), 0 0 60px rgba(124,58,237,.15);
}

.eco-step-icon--green {
  background: rgba(0,220,130,.08);
  border: 1px solid rgba(0,220,130,.2);
  color: #00dc82;
  box-shadow: 0 0 24px rgba(0,220,130,.12);
}

.eco-step-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-text-3);
}

.eco-step-title {
  font-family: var(--f-sans);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-text);
  letter-spacing: -.3px;
  line-height: 1.2;
}

.eco-step-desc {
  font-size: 13.5px;
  color: var(--c-text-2);
  line-height: 1.7;
}

.eco-step-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
}

.eco-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--c-text-3);
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-full);
  background: rgba(255,255,255,.03);
}

.eco-services {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.eco-svc {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(0,212,255,.05);
  border: 1px solid rgba(0,212,255,.12);
  border-radius: var(--r-sm);
  transition: background .2s ease, border-color .2s ease;
}

.eco-svc:hover {
  background: rgba(0,212,255,.09);
  border-color: rgba(0,212,255,.22);
}

.eco-svc-icon {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.18);
  color: var(--c-cyan);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.eco-svc-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--c-text);
  flex: 1;
}

.eco-svc-stat {
  font-size: 10px;
  color: var(--c-text-3);
  white-space: nowrap;
}

.eco-channels {
  display: flex;
  gap: 8px;
}

.eco-channel {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--c-text-2);
  padding: 6px 12px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-full);
}

.eco-metrics {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(0,220,130,.04);
  border: 1px solid rgba(0,220,130,.12);
  border-radius: var(--r-md);
  margin-top: auto;
}

.eco-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
}

.eco-metric-val {
  font-family: var(--f-sans);
  font-size: 20px;
  font-weight: 800;
  color: #00dc82;
  letter-spacing: -.04em;
}

.eco-metric-key {
  font-size: 9.5px;
  color: var(--c-text-3);
  font-weight: 500;
  text-align: center;
  line-height: 1.4;
}

.eco-metric-div {
  width: 1px;
  height: 28px;
  background: rgba(0,220,130,.2);
  flex-shrink: 0;
}

/* ── Conectores animados ── */
.eco-connector {
  display: flex;
  align-items: center;
  padding: 0 4px;
  align-self: center;
}

.eco-conn-track {
  flex: 1;
  height: 1.5px;
  background: linear-gradient(90deg, rgba(0,212,255,.3), rgba(124,58,237,.25));
  border-radius: 1px;
  overflow: hidden;
  position: relative;
}

.eco-conn-pulse {
  position: absolute;
  left: -32px;
  top: 0;
  width: 32px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,.9), transparent);
  animation: connPulseH 2.2s ease-in-out infinite;
}

.eco-conn-arrow { color: rgba(0,212,255,.5); flex-shrink: 0; }

@keyframes connPulseH {
  0%   { left: -32px; opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

@keyframes connPulseV {
  0%   { top: -32px; opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* ── Responsivo ── */
@media (max-width: 980px) {
  .eco-flow { grid-template-columns: 1fr; }

  .eco-connector {
    flex-direction: column;
    height: 48px;
    padding: 4px 0;
    align-self: center;
    width: 100%;
    align-items: center;
  }

  .eco-conn-track {
    flex: none;
    width: 1.5px;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,212,255,.3), rgba(124,58,237,.25));
  }

  .eco-conn-pulse {
    top: -32px;
    left: 0;
    width: 100%;
    height: 32px;
    background: linear-gradient(180deg, transparent, rgba(0,212,255,.9), transparent);
    animation-name: connPulseV;
  }

  .eco-conn-arrow   { transform: rotate(90deg); }
  .eco-metrics      { flex-wrap: wrap; gap: 12px; }
  .eco-metric-div   { display: none; }
}

@media (max-width: 640px) {
  .eco-step       { padding: 24px 20px; gap: 14px; }
  .eco-step-title { font-size: 17px; }
  .eco-svc-stat   { display: none; }
}

/* ── Tagline bar ── */
.eco-tagline {
  margin-top: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  background: linear-gradient(135deg, rgba(0,212,255,.06), rgba(124,58,237,.06));
  border: 1px solid rgba(0,212,255,.14);
  border-radius: var(--r-lg);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.eco-tagline.in-view { opacity: 1; transform: scale(1); }

.eco-tagline-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--g-brand);
  display: grid;
  place-items: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0,212,255,.3);
}

.eco-tagline p         { flex: 1; font-size: 14px; color: var(--c-text-2); line-height: 1.6; font-weight: 400; }
.eco-tagline p strong  { color: var(--c-text); font-weight: 700; }

@media (max-width: 900px) {
  .n8n-row--3 { grid-template-columns: 1fr; gap: 10px; }
  .n8n-parallel { grid-template-columns: 1fr; height: auto; gap: 0; }
  .n8n-parallel .n8n-conn-v:not(:first-child) { display: none; }
  .n8n-conn-v { height: 32px; }
  .n8n-fan { display: none; }
  .n8n-results { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .n8n-node--trigger { width: 100%; }
}

@media (max-width: 768px) {
  .ecosystem { padding: 72px 20px; }
  .eco-tagline { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .n8n-results { grid-template-columns: 1fr 1fr; }
  .n8n-result-num { font-size: 22px; }
}

/* ═══════════════════════════════════════════
   CASES
   ═══════════════════════════════════════════ */
.cases {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
  background: linear-gradient(180deg, transparent, rgba(0,212,255,.025) 40%, transparent);
}

.cases-bg-glow {
  position: absolute;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
}

.cases-bg-glow--1 { width: 500px; height: 500px; top: -100px; left: -80px; background: radial-gradient(circle, rgba(0,212,255,.06) 0%, transparent 70%); }
.cases-bg-glow--2 { width: 400px; height: 400px; bottom: -80px; right: -60px; background: radial-gradient(circle, rgba(124,58,237,.07) 0%, transparent 70%); }

.cases-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
  align-items: start;
}

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 20px;
  background: var(--c-surface);
  backdrop-filter: blur(24px);
  border-radius: var(--r-md);
  overflow: hidden;
  opacity: 0;
  filter: blur(5px);
  will-change: transform, opacity, filter, box-shadow;
  transform: translateY(30px) scale(0.98) translateZ(0);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
}

.case-card.in-view {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0) scale(1) translateZ(0);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 1.2s cubic-bezier(0.16, 1, 0.3, 1), border-color var(--t-base), box-shadow var(--t-base);
}

.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(60, 130, 246, 0.28);
  box-shadow: 0 10px 40px rgba(0,0,0,0.1), inset 0 0 0 1px rgba(255,255,255,0.02);
}

.case-card--featured { border-color: rgba(124,58,237,.28); background: rgba(124,58,237,.04); }
.case-card--featured:hover {
  border-color: rgba(124,58,237,.45);
  box-shadow: 0 20px 56px rgba(0,0,0,.4), 0 0 40px rgba(124,58,237,.12);
}

.case-glow {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  background: radial-gradient(circle, rgba(124,58,237,.18) 0%, transparent 70%);
  top: -80px; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

.case-card-top { position: relative; z-index: 1; display: flex; align-items: center; gap: 12px; }

.case-avatar { width: 42px; height: 42px; border-radius: var(--r-sm); display: grid; place-items: center; color: #fff; flex-shrink: 0; }

.case-company { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.case-name    { font-size: 13px; font-weight: 700; color: var(--c-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.case-segment { font-size: 10.5px; color: var(--c-text-3); font-weight: 400; }

.case-product {
  font-size: 9.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 10px; border-radius: var(--r-full); flex-shrink: 0;
}

.case-product--cyan   { background: var(--c-cyan-dim);   color: var(--c-cyan);  border: 1px solid rgba(0,212,255,.2); }
.case-product--purple { background: var(--c-purple-dim); color: #a855f7;        border: 1px solid rgba(124,58,237,.25); }

.case-quote {
  position: relative; z-index: 1;
  font-size: 13px; color: var(--c-text-2); line-height: 1.7; font-style: italic;
  padding-left: 14px; border-left: 2px solid rgba(0,212,255,.2); flex: 1;
}
.case-card--featured .case-quote { border-left-color: rgba(124,58,237,.35); }

.case-author { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; }

.case-author-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-cyan), var(--c-blue));
  display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; flex-shrink: 0;
}

.case-author-name { display: block; font-size: 12px; font-weight: 600; color: var(--c-text); }
.case-author-role { display: block; font-size: 10.5px; color: var(--c-text-3); }

.case-metrics {
  position: relative; z-index: 1;
  display: flex; gap: 12px; align-items: center;
  padding-top: 14px; border-top: 1px solid var(--c-border);
}

.case-metric { display: flex; flex-direction: column; gap: 2px; flex: 1; text-align: center; }
.case-metric-val   { font-family: var(--f-sans); font-size: 15px; font-weight: 800; color: var(--c-cyan); letter-spacing: -.3px; }
.case-metric-label { font-size: 9.5px; color: var(--c-text-3); font-weight: 400; line-height: 1.3; }
.case-metric-div   { width: 1px; height: 28px; background: var(--c-border); flex-shrink: 0; }

@media (max-width: 1100px) {
  .cases-grid { grid-template-columns: 1fr 1fr; }
  .case-card--featured { grid-column: span 2; }
}
@media (max-width: 768px) {
  .cases { padding: 72px 20px; }
  .cases-grid { grid-template-columns: 1fr; }
  .case-card--featured { grid-column: auto; }
}

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */
.about {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
}

.about-bg-glow {
  position: absolute;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
}

.about-bg-glow--1 { width: 500px; height: 500px; top: -80px; right: -80px; background: radial-gradient(circle, rgba(124,58,237,.07) 0%, transparent 70%); }
.about-bg-glow--2 { width: 400px; height: 400px; bottom: -60px; left: -60px; background: radial-gradient(circle, rgba(0,212,255,.06) 0%, transparent 70%); }

.about-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }

.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.about-content {
  display: flex; flex-direction: column; gap: 20px;
  opacity: 0; transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.about-content.in-view { opacity: 1; transform: translateX(0); }

.about-text { font-size: 14.5px; color: var(--c-text-2); line-height: 1.78; }
.about-text strong { color: var(--c-text); font-weight: 600; }

.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; }

.about-value {
  display: flex; align-items: flex-start; gap: 10px; padding: 14px;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.about-value:hover { border-color: var(--c-border-2); background: var(--c-surface-2); }

.about-value-icon {
  width: 30px; height: 30px; border-radius: var(--r-sm);
  background: var(--c-cyan-dim); border: 1px solid rgba(0,212,255,.18);
  display: grid; place-items: center; color: var(--c-cyan); flex-shrink: 0;
}

.about-value-title { display: block; font-size: 12.5px; font-weight: 700; color: var(--c-text); margin-bottom: 3px; }
.about-value-desc  { display: block; font-size: 11px; color: var(--c-text-3); line-height: 1.4; }

.about-stats {
  display: flex; flex-direction: column; gap: 12px;
  opacity: 0; transform: translateX(20px);
  transition: opacity 0.6s ease 0.15s, transform 0.6s ease 0.15s;
}
.about-stats.in-view { opacity: 1; transform: translateX(0); }

.about-stat-card {
  padding: 18px 20px;
  background: rgba(13,13,26,.7); border: 1px solid var(--c-border); border-radius: var(--r-md);
  backdrop-filter: blur(14px);
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.about-stat-card:hover { border-color: var(--c-border-2); transform: translateX(4px); }

.about-stat-top { display: flex; align-items: center; justify-content: space-between; }

.about-stat-num { font-family: var(--f-sans); font-size: 26px; font-weight: 800; color: var(--c-text); letter-spacing: -.8px; }
.about-stat-plus { font-size: 16px; background: var(--g-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.about-stat-icon {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  background: var(--c-cyan-dim); border: 1px solid rgba(0,212,255,.16);
  display: grid; place-items: center; color: var(--c-cyan);
}

.about-stat-label { font-size: 12px; color: var(--c-text-2); line-height: 1.4; }

.about-stat-bar { height: 3px; background: var(--c-border); border-radius: var(--r-full); overflow: hidden; }

.about-stat-fill {
  height: 100%; width: var(--p); background: var(--g-brand);
  border-radius: inherit; transform-origin: left; transform: scaleX(0);
  transition: transform 1s cubic-bezier(.4,0,.2,1);
}
.about-stat-card.bar-animate .about-stat-fill { transform: scaleX(1); }

@media (max-width: 900px) {
  .about { padding: 72px 20px; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-content { opacity: 0; transform: scale(0.97); transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
  .about-content.in-view { opacity: 1; transform: scale(1); }
  .about-stats { opacity: 0; transform: scale(0.97); transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
  .about-stats.in-view { opacity: 1; transform: scale(1); }
}
@media (max-width: 520px) {
  .about-values { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */
.contact {
  position: relative;
  padding: 100px 40px;
  overflow: hidden;
  background: linear-gradient(180deg, transparent, rgba(124,58,237,.03) 50%, transparent);
}

.contact-bg-glow {
  position: absolute;
  border-radius: 50%;
  transform: translateZ(0); /* removed heavy blur */
  pointer-events: none;
  z-index: 0;
}

.contact-bg-glow--1 { width: 600px; height: 600px; top: -100px; right: -100px; background: radial-gradient(circle, rgba(124,58,237,.09) 0%, transparent 70%); }
.contact-bg-glow--2 { width: 500px; height: 500px; bottom: -80px; left: -80px; background: radial-gradient(circle, rgba(0,212,255,.07) 0%, transparent 70%); }

.contact-inner { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; }
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }

.contact-info {
  display: flex; flex-direction: column; gap: 24px;
  opacity: 0; transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.contact-info.in-view { opacity: 1; transform: translateX(0); }

.contact-text { font-size: 14.5px; color: var(--c-text-2); line-height: 1.78; }

.contact-guarantees { display: flex; flex-direction: column; gap: 10px; }
.contact-guarantee {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--c-text-2); font-weight: 500;
}

.contact-g-icon {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,220,130,.1); border: 1px solid rgba(0,220,130,.2);
  display: grid; place-items: center; color: #00dc82; flex-shrink: 0;
}

.contact-channels { display: flex; flex-direction: column; gap: 10px; }

.contact-channel {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md);
  text-decoration: none; color: inherit;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.contact-channel:hover { border-color: var(--c-border-2); background: var(--c-surface-2); transform: translateX(4px); }

.contact-channel-icon {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: var(--c-cyan-dim); border: 1px solid rgba(0,212,255,.18);
  display: grid; place-items: center; color: var(--c-cyan); flex-shrink: 0;
}
.contact-channel-icon--green { background: rgba(0,220,130,.08); border-color: rgba(0,220,130,.2); color: #00dc82; }

.contact-channel-label { display: block; font-size: 10.5px; color: var(--c-text-3); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }
.contact-channel-val   { display: block; font-size: 13.5px; color: var(--c-text); font-weight: 600; }

/* ── Form ── */
.contact-form-wrap {
  opacity: 0; transform: translateX(20px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}
.contact-form-wrap.in-view { opacity: 1; transform: translateX(0); }

.contact-form {
  display: flex; flex-direction: column; gap: 14px; padding: 28px;
  background: rgba(13,13,26,.7); border: 1px solid var(--c-border); border-radius: var(--r-xl);
  backdrop-filter: blur(20px); box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--c-text-2); letter-spacing: .02em; }

.form-input {
  width: 100%; padding: 11px 14px;
  background: rgba(255,255,255,.04); border: 1px solid var(--c-border);
  border-radius: var(--r-md); color: var(--c-text);
  font-family: var(--f-body); font-size: 13.5px; outline: none;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder { color: var(--c-text-3); }

.form-input:focus {
  border-color: rgba(0,212,255,.4);
  background: rgba(0,212,255,.04);
  box-shadow: 0 0 0 3px rgba(0,212,255,.08);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4ff' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-select option { background: #0d0d1a; color: var(--c-text); }

.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

/* ── Field errors ── */
.form-field-error {
  display: none; font-size: 11px; color: rgba(255,90,90,.85); margin-top: 2px;
}
.form-field-error.visible { display: block; }
.form-input.has-error { border-color: rgba(239,68,68,.6); box-shadow: 0 0 0 3px rgba(239,68,68,.1); }

/* ── Chips no formulário de contato ── */
.cf-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }

.form-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 14px 24px;
  background: var(--g-brand); color: #fff;
  font-family: var(--f-body); font-size: 14px; font-weight: 700;
  border: none; border-radius: var(--r-full); cursor: pointer;
  box-shadow: 0 0 28px rgba(0,212,255,.25), 0 4px 16px rgba(0,0,0,.3);
  transition: transform var(--t-fast), box-shadow var(--t-fast), opacity var(--t-fast);
  margin-top: 4px; position: relative; overflow: hidden;
}

.form-submit::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.14), transparent);
  opacity: 0; transition: opacity var(--t-fast);
}

.form-submit:hover { transform: translateY(-2px); box-shadow: 0 0 44px rgba(0,212,255,.4), 0 8px 28px rgba(0,0,0,.4); }
.form-submit:hover::before { opacity: 1; }
.form-submit:disabled { opacity: .6; cursor: wait; transform: none; }

.form-success {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 48px 28px; text-align: center;
  background: rgba(13,13,26,.7); border: 1px solid rgba(0,220,130,.2);
  border-radius: var(--r-xl); backdrop-filter: blur(20px);
}

.form-success-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(0,220,130,.1); border: 1px solid rgba(0,220,130,.25);
  display: grid; place-items: center; color: #00dc82;
  box-shadow: 0 0 28px rgba(0,220,130,.2);
}

.form-success h3 { font-family: var(--f-sans); font-size: 20px; font-weight: 800; color: var(--c-text); }
.form-success p  { font-size: 14px; color: var(--c-text-2); line-height: 1.7; }

@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-info { opacity: 0; transform: scale(0.97); transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
  .contact-info.in-view { opacity: 1; transform: scale(1); }
  .contact-form-wrap { opacity: 0; transform: scale(0.97); transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
  .contact-form-wrap.in-view { opacity: 1; transform: scale(1); }
}
@media (max-width: 768px) {
  .contact { padding: 72px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 20px; }
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--c-border);
  padding: 28px 40px;
  background: var(--c-bg);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-copy { font-size: 12px; color: var(--c-text-3); flex: 1; min-width: 0; text-align: center; }

.footer-links { display: flex; gap: 4px; flex-wrap: wrap; }

.footer-links a {
  text-decoration: none; color: var(--c-text-3); font-size: 12px; font-weight: 500;
  padding: 5px 10px; border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.footer-links a:hover { color: var(--c-text); background: var(--c-surface); }

@media (max-width: 768px) {
  .footer { padding: 28px 20px; }
  .footer-inner { flex-direction: column; align-items: center; gap: 16px; }
  .footer-copy { text-align: center; }
}