/* ============================================
   Sections — hero, clientes, resultados, serviços,
   soluções IA, método, cases, tecnologias,
   segmentos, diferenciais, depoimentos, FAQ,
   CTA, contato, páginas internas
   ============================================ */

/* ==================== HERO ==================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: calc(var(--header-h) + var(--sp-8));
}

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

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero__video--fallback {
  opacity: 1;
  background: radial-gradient(ellipse at 30% 40%, #1a1440 0%, var(--c-bg) 60%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(7, 11, 24, 0.78) 0%, rgba(7, 11, 24, 0.45) 40%, var(--c-bg) 100%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero__tech-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
}

.hero__glow--1 {
  width: 420px;
  height: 420px;
  top: -120px;
  right: -80px;
  background: rgba(124, 77, 255, 0.5);
}

.hero__glow--2 {
  width: 380px;
  height: 380px;
  bottom: -100px;
  left: -120px;
  background: rgba(34, 211, 238, 0.35);
}

.hero__glow--3 {
  width: 260px;
  height: 260px;
  top: 40%;
  left: 45%;
  background: rgba(59, 130, 246, 0.35);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__content h1 {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  color: var(--c-text);
  margin-bottom: var(--sp-5);
  line-height: 1.15;
}

.hero__content p {
  font-size: var(--fs-lg);
  color: var(--c-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-6);
  max-width: 620px;
}

@media (max-width: 768px) {
  .hero__content h1 {
    font-size: var(--fs-2xl);
  }
  .hero__content p {
    font-size: var(--fs-base);
  }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--sp-5);
  padding: 0.45rem 1rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--c-text-secondary);
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero__eyebrow-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px var(--c-cyan);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 6px var(--c-cyan);
    opacity: 0.7;
  }
  50% {
    box-shadow: 0 0 18px var(--c-cyan);
    opacity: 1;
  }
}

.hero__title {
  margin-bottom: var(--sp-5);
}

.hero__subtitle {
  max-width: 620px;
  font-size: var(--fs-lg);
  color: var(--c-text-secondary);
  margin-bottom: var(--sp-6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-7);
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
}

.hero__proof-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
}

.hero__proof-item svg {
  color: var(--c-cyan-soft);
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--c-text-secondary);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  animation: floatY 2.4s ease-in-out infinite;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.hero__scroll:hover {
  color: var(--c-text);
  border-color: var(--c-cyan);
}

@keyframes floatY {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ==================== CLIENTES ==================== */
.section--clients {
  padding-block: var(--sp-8);
  background: var(--c-bg-alt);
  border-block: 1px solid var(--c-border);
  overflow: hidden;
}

.section--clients .section-header {
  margin-bottom: var(--sp-6);
}

.clients-carousel {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-4);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.clients-carousel__track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: marquee 40s linear infinite;
  gap: var(--sp-5);
}

.clients-carousel__track:hover,
.clients-carousel:focus-within {
  animation-play-state: paused;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 180px;
  height: 100px;
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}

.client-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0.85);
  transition: filter var(--dur-fast) var(--ease);
}

.client-logo:hover {
  border-color: rgba(124, 77, 255, 0.5);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.client-logo:hover img {
  filter: brightness(1);
}

@media (prefers-reduced-motion: reduce) {
  .clients-carousel__track {
    animation: none;
    transform: none;
    flex-wrap: wrap;
    justify-content: center;
  }

  .clients-carousel {
    mask-image: none;
    -webkit-mask-image: none;
  }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==================== RESULTADOS (stats) ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6);
  border-radius: var(--radius-lg);
  text-align: left;
}

.stat-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--c-cyan-soft);
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.18), rgba(34, 211, 238, 0.1));
  border: 1px solid rgba(124, 77, 255, 0.35);
  border-radius: var(--radius-md);
}

.stat-card__value {
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--c-text);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-card__label {
  font-weight: var(--fw-semibold);
  color: var(--c-text);
}

.stat-card__note {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

/* ==================== SERVIÇOS ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

/* ==================== SOLUÇÕES IA ==================== */
.solutions-ia {
  background: var(--c-bg-alt);
}

.solutions-ia__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.solutions-ia__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-lg);
}

.solutions-ia__media video,
.solutions-ia__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.solutions-ia__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7, 11, 24, 0.7));
}

.solutions-ia__media-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 2;
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--c-text);
  background: rgba(7, 11, 24, 0.6);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
}

.solutions-ia__list {
  display: grid;
  gap: var(--sp-5);
}

.solutions-ia__item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg-glass);
  transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease);
}

.solutions-ia__item:hover {
  border-color: rgba(34, 211, 238, 0.5);
  transform: translateX(4px);
}

.solutions-ia__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--c-cyan-soft);
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.2), rgba(34, 211, 238, 0.12));
  border-radius: var(--radius-sm);
}

.solutions-ia__item h3 {
  font-size: var(--fs-md);
  margin-bottom: 0.3rem;
}

.solutions-ia__item p {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

/* ==================== COMO TRABALHAMOS (timeline) ==================== */
.timeline {
  position: relative;
  display: grid;
  gap: var(--sp-5);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 27px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-violet), var(--c-cyan));
  opacity: 0.5;
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp-5);
  align-items: start;
}

.timeline__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: var(--c-text);
  background: var(--c-bg-elevated);
  border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-full);
  box-shadow: 0 0 0 6px var(--c-bg), 0 0 24px rgba(124, 77, 255, 0.25);
  z-index: 1;
}

.timeline__body {
  padding: var(--sp-5);
  border-radius: var(--radius-md);
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease);
}

.timeline__body:hover {
  border-color: rgba(124, 77, 255, 0.5);
  transform: translateY(-2px);
}

.timeline__title {
  font-size: var(--fs-md);
  margin-bottom: 0.35rem;
}

.timeline__text {
  font-size: var(--fs-base);
  color: var(--c-text-secondary);
}

/* ==================== CASES ==================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.case-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  transition: transform var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}

.case-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 77, 255, 0.5);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(124, 77, 255, 0.2);
}

.case-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.case-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.case-card:hover .case-card__media img {
  transform: scale(1.06);
}

.case-card__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  padding: 0.35rem 0.8rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-text);
  background: rgba(7, 11, 24, 0.65);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

.case-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-6);
  flex: 1;
}

.case-card__metric {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.case-card__title {
  font-size: var(--fs-lg);
}

.case-card__text {
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
}

.case-card__indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.case-card__indicator {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--c-text-secondary);
  padding: 0.3rem 0.7rem;
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
}

.case-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--c-cyan-soft);
}

.case-card__link svg {
  transition: transform var(--dur-fast) var(--ease);
}

.case-card__link:hover svg {
  transform: translateX(4px);
}

/* ==================== TECNOLOGIAS ==================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--sp-4);
}

.tech-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.1rem 1rem;
  font-family: var(--ff-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  color: var(--c-text-secondary);
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}

.tech-item svg {
  width: 20px;
  height: 20px;
  color: var(--c-cyan-soft);
  flex-shrink: 0;
}

.tech-item:hover {
  color: var(--c-text);
  border-color: var(--c-cyan);
  transform: translateY(-3px);
  box-shadow: 0 0 22px rgba(34, 211, 238, 0.25);
}

/* ==================== SEGMENTOS ==================== */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.segment-card {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
}

a.segment-card {
  display: block;
  text-decoration: none;
  color: var(--c-text);
}

.segment-card__media {
  position: absolute;
  inset: 0;
}

.segment-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.segment-card:hover .segment-card__media img {
  transform: scale(1.08);
}

.segment-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(7, 11, 24, 0.92) 100%);
  transition: background var(--dur-base) var(--ease);
}

.segment-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--sp-5);
  z-index: 2;
}

.segment-card__body h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.25rem;
}

.segment-card__body p {
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--dur-base) var(--ease), opacity var(--dur-base) var(--ease);
}

.segment-card:hover .segment-card__body p {
  max-height: 90px;
  opacity: 1;
}

/* ==================== DIFERENCIAIS ==================== */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.reason-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg-glass);
  font-weight: var(--fw-semibold);
  color: var(--c-text);
  transition: border-color var(--dur-fast) var(--ease),
    transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.reason-item:hover {
  border-color: rgba(34, 211, 238, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.15);
}

.reason-item__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  color: var(--c-cyan-soft);
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.2), rgba(34, 211, 238, 0.12));
  border-radius: var(--radius-sm);
}

/* ==================== DEPOIMENTOS ==================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-6);
  border-radius: var(--radius-lg);
}

.testimonial__stars {
  display: flex;
  gap: 0.15rem;
  color: var(--c-warning);
}

.testimonial__text {
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  color: var(--c-text);
}

.testimonial__footer {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-top: auto;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-border);
}

.testimonial__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: #fff;
  background: var(--grad-violet);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.testimonial__name {
  display: block;
  font-style: normal;
  font-weight: var(--fw-semibold);
  color: var(--c-text);
}

.testimonial__role {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

/* ==================== CTA final ==================== */
.section--cta {
  overflow: hidden;
}

.cta-section.section {
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse at 50% 100%, #1a1440 0%, var(--c-bg) 70%);
}

.cta__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.55;
}

.cta__glow--1 {
  width: 500px;
  height: 500px;
  top: -200px;
  left: 10%;
  background: rgba(124, 77, 255, 0.55);
}

.cta__glow--2 {
  width: 400px;
  height: 400px;
  bottom: -150px;
  right: 5%;
  background: rgba(34, 211, 238, 0.35);
}

.cta__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.7;
}

.cta__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.cta__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.cta__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: var(--sp-4);
}

.cta__subtitle {
  font-size: var(--fs-md);
  color: var(--c-text-secondary);
  margin-bottom: var(--sp-6);
}

.cta__card {
  padding: var(--sp-7);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.cta__card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--sp-4);
  color: var(--c-cyan-soft);
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.2), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(124, 77, 255, 0.3);
  border-radius: var(--radius-lg);
}

.cta__card-icon svg {
  width: 32px;
  height: 32px;
}

.cta__card-media {
  margin-bottom: var(--sp-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cta__card-media img {
  width: 100%;
  display: block;
}

.cta__card h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-4);
}

.cta__card-list {
  display: grid;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.cta__card-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
}

.cta__card-list li svg {
  color: var(--c-success);
  flex-shrink: 0;
}

.lead-form {
  display: grid;
  gap: var(--sp-4);
}

.lead-form__alt {
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  margin-bottom: var(--sp-4);
}

.cta__newsletter {
  display: flex;
  gap: var(--sp-3);
  width: 100%;
  max-width: 460px;
  margin-inline: auto;
}

.cta__newsletter .form-input {
  flex: 1;
}

/* ==================== CONTATO (página) ==================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-8);
}

.contact-info {
  display: grid;
  gap: var(--sp-4);
  align-content: start;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg-glass);
}

.contact-info__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--c-cyan-soft);
  background: linear-gradient(135deg, rgba(124, 77, 255, 0.2), rgba(34, 211, 238, 0.12));
  border-radius: var(--radius-sm);
}

.contact-info__item h3 {
  font-size: var(--fs-base);
  margin-bottom: 0.25rem;
}

.contact-info__item a,
.contact-info__item p {
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
}

.contact-form-card {
  padding: var(--sp-7);
  border-radius: var(--radius-xl);
}

/* ==================== PÁGINAS INTERNAS ==================== */
.page-hero {
  position: relative;
  padding-block: calc(var(--header-h) + var(--sp-8)) var(--sp-8);
  overflow: hidden;
}

.page-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
  pointer-events: none;
}

.page-hero__glow--1 {
  width: 360px;
  height: 360px;
  top: -120px;
  right: 5%;
  background: rgba(124, 77, 255, 0.5);
}

.page-hero__glow--2 {
  width: 300px;
  height: 300px;
  bottom: -140px;
  left: 10%;
  background: rgba(34, 211, 238, 0.3);
}

.page-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.page-hero__eyebrow {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-cyan-soft);
  margin-bottom: var(--sp-4);
}

.page-hero__title {
  margin-bottom: var(--sp-4);
}

.page-hero__desc {
  font-size: var(--fs-lg);
  color: var(--c-text-secondary);
  max-width: 640px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

.breadcrumb a {
  color: var(--c-text-secondary);
}

.breadcrumb a:hover {
  color: var(--c-cyan-soft);
}

.breadcrumb [aria-current='page'] {
  color: var(--c-text-muted);
}

.breadcrumb__sep {
  color: var(--c-text-muted);
}

/* === Feature grid (páginas de serviço) === */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

/* === Splits (imagem + texto) === */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.split--reverse .split__media {
  order: -1;
}

.split__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--c-border);
}

.split__media img,
.split__media video {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.split__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-4);
}

.split__text p {
  margin-bottom: var(--sp-4);
  color: var(--c-text-secondary);
}

.split__list {
  display: grid;
  gap: var(--sp-3);
}

.split__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--c-text-secondary);
}

.split__list li svg {
  color: var(--c-cyan-soft);
  flex-shrink: 0;
  margin-top: 3px;
}

/* === Página de erro === */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--header-h) + var(--sp-8)) var(--sp-4) var(--sp-8);
}

.error-page__code {
  font-family: var(--ff-display);
  font-size: clamp(6rem, 20vw, 11rem);
  font-weight: var(--fw-extrabold);
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: var(--sp-4);
}

.error-page__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-4);
}

.error-page__text {
  max-width: 460px;
  margin: 0 auto var(--sp-6);
  color: var(--c-text-secondary);
}

.error-page__actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* === Blog === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-bg-glass);
  border: 1px solid var(--c-border);
  transition: transform var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease);
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 77, 255, 0.5);
}

.blog-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card__media img {
  transform: scale(1.06);
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-5);
  flex: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}

.blog-card__title {
  font-size: var(--fs-md);
}

.blog-card__excerpt {
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
}

.blog-card__link {
  margin-top: auto;
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--c-cyan-soft);
}

.blog-card__badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
}

/* === Comparação / tabela simples === */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: var(--fs-sm);
  border-bottom: 1px solid var(--c-border);
}

.compare-table th {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  color: var(--c-text);
  background: var(--c-bg-glass-strong);
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.compare-table td {
  color: var(--c-text-secondary);
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll .compare-table {
  min-width: 640px;
}

/* === Página 404 / estado vazio === */
.empty-state {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  padding-block: var(--sp-5);
}

.empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  background: var(--c-bg-glass-strong);
  border: 1px solid var(--c-border);
  color: var(--c-primary);
  margin-bottom: var(--sp-5);
}

.empty-state__title {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  line-height: 1.15;
  margin-bottom: var(--sp-3);
}

.empty-state__text {
  color: var(--c-text-secondary);
  font-size: var(--fs-md);
  margin-bottom: var(--sp-6);
}

.empty-state__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
}

/* === Prosa (introduções e páginas de segmento) === */
.prose {
  color: var(--c-text-secondary);
  font-size: var(--fs-md);
  line-height: 1.7;
}

.prose p + p {
  margin-top: var(--sp-4);
}

.prose__lead {
  font-size: var(--fs-lg);
  color: var(--c-text);
  line-height: 1.6;
}

/* === Checklist em largura total === */
.split__list--wide {
  max-width: 860px;
  margin-inline: auto;
}

.split__list--wide li {
  font-size: var(--fs-md);
}

@media (min-width: 768px) {
  .split__list--wide.split__list--wide {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
  }
}

/* === Artigos do blog === */
.article {
  max-width: 780px;
  margin-inline: auto;
  color: var(--c-text-secondary);
  font-size: var(--fs-md);
  line-height: 1.75;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  margin-bottom: var(--sp-6);
}

.article__meta span + span::before {
  content: "·";
  margin-right: var(--sp-5);
  color: var(--c-text-muted);
}

.article__lead {
  font-size: var(--fs-lg);
  color: var(--c-text);
  line-height: 1.6;
  margin-bottom: var(--sp-6);
}

.article h2 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  color: var(--c-text);
  margin: var(--sp-7) 0 var(--sp-3);
  line-height: 1.25;
}

.article h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-md);
  color: var(--c-text);
  margin: var(--sp-6) 0 var(--sp-2);
}

.article p {
  margin-bottom: var(--sp-4);
}

.article ul,
.article ol {
  margin: 0 0 var(--sp-4);
  padding-left: var(--sp-5);
  display: grid;
  gap: var(--sp-2);
}

.article li::marker {
  color: var(--c-primary);
}

.article strong {
  color: var(--c-text);
}

.article a {
  color: var(--c-cyan-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article__toc {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-bg-glass-strong);
  padding: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.article__toc-title {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  color: var(--c-text);
  margin-bottom: var(--sp-3);
}

.article__toc ol {
  margin: 0;
  padding-left: var(--sp-5);
  display: grid;
  gap: var(--sp-2);
}

.article__toc a {
  text-decoration: none;
}

.article__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-cyan-soft);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}