/* =============================================
   CASSOL INTELIGÊNCIA APLICADA — style.css
   Dark tech theme · Blue accent · IBM Plex Sans
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:       #0d1117;
  --dark-2:     #131928;
  --dark-3:     #1c2438;
  --dark-card:  #1a2236;
  --blue:       #3461d1;
  --blue-bright:#4a72e8;
  --blue-glow:  rgba(52,97,209,.35);
  --cyan:       #00c8e0;
  --yellow:     #f4b942;
  --white:      #ffffff;
  --gray:       #8b95a9;
  --light-bg:   #f5f7fc;
  --card-light: #ffffff;

  --font-head: 'Montserrat', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-ui:   'Outfit', sans-serif;

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---- IMAGE PLACEHOLDERS ---- */
.img-placeholder {
  background: repeating-linear-gradient(
    -45deg,
    rgba(52,97,209,.08) 0px,
    rgba(52,97,209,.08) 4px,
    rgba(52,97,209,.03) 4px,
    rgba(52,97,209,.03) 12px
  );
  border: 2px dashed rgba(52,97,209,.4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.img-placeholder::before {
  content: attr(data-label);
  position: absolute;
  top: 10px;
  left: 14px;
  font-family: var(--font-ui);
  font-size: .67rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-bright);
  background: rgba(20,30,60,.85);
  padding: 3px 10px;
  border-radius: 100px;
}
.img-placeholder--light {
  background: repeating-linear-gradient(
    -45deg,
    rgba(52,97,209,.05) 0px, rgba(52,97,209,.05) 4px,
    rgba(230,235,245,1) 4px, rgba(230,235,245,1) 12px
  );
  border-color: rgba(52,97,209,.25);
}
.img-placeholder--dark-sm { background: rgba(10,15,30,.5); border-color: rgba(52,97,209,.3); }
.img-placeholder--circle  { border-radius: 50%; }
.img-placeholder__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 24px;
  pointer-events: none;
}
.img-placeholder__inner--sm  { gap: 7px; padding: 20px; }
.img-placeholder__inner--xs  { gap: 6px; padding: 14px; }
.img-placeholder__icon  { font-size: 2.4rem; }
.img-placeholder__text  {
  font-family: var(--font-ui);
  font-size: .82rem;
  font-weight: 600;
  color: rgba(148,172,230,.9);
}
.img-placeholder__sub   {
  font-family: var(--font-body);
  font-size: .72rem;
  color: rgba(148,172,230,.65);
  line-height: 1.5;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: .95rem;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--blue {
  background: #204C8E;
  color: var(--white);
  box-shadow: 0 4px 20px var(--blue-glow);
}
.btn--blue:hover { background: var(--blue-bright); transform: translateY(-2px); box-shadow: 0 8px 28px var(--blue-glow); }
.btn--yellow {
  background: #f4b942;
  color: #1a1000;
  box-shadow: 0 4px 20px rgba(244, 185, 66, 0.3);
}
.btn--yellow:hover { background: #ffcc66; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(244, 185, 66, 0.5); }
.btn--outline-white { background: transparent; border-color: rgba(255,255,255,.55); color: var(--white); }
.btn--outline-white:hover { background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn--outline-blue  { background: transparent; border-color: var(--blue); color: var(--blue); }
.btn--outline-blue:hover { background: rgba(52,97,209,.1); }

/* ---- SECTION LABELS ---- */
.section-badge {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-ui);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  background: var(--blue);
  color: var(--white);
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 18px;
}
.section-badge--yellow { background: var(--yellow); color: #1a1000; }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  text-align: center;
  margin-bottom: 16px;
}
.section-title--dark { color: var(--white); }
.section-desc {
  text-align: center;
  color: rgba(255,255,255,.7);
  max-width: 680px;
  margin: 0 auto 56px;
  font-size: 1.02rem;
}
.section-desc--dark { color: #5a6080; }

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 100;
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(52,97,209,.18);
  transition: var(--transition);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__logo-text {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: .08em;
  color: var(--white);
}
.nav__logo-text span { color: var(--blue-bright); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-family: var(--font-ui);
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  transition: color .2s;
}
.nav__links a:hover { color: var(--white); }
.nav__cta {
  background: #204C8E !important;
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  padding-top: 68px;
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}
.hero__bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(52,97,209,.18) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.hero__banner {
  width: 100%;
  height: 500px;
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  overflow: hidden;
}
.hero__banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__banner::before { top: 16px; left: 16px; }
.hero__content {
  padding: 60px 32px 80px;
  text-align: center;
  position: relative;
}
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.hero__sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 36px;
}
.hero__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   O FUTURO É AGORA
   ============================================= */
.futuro {
  position: relative;
  overflow: hidden;
  padding: 0;
}
.futuro__bg {
  position: absolute;
  inset: 0;
  border-radius: 0;
  border: none;
  z-index: 0;
  overflow: hidden;
}
.futuro__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.futuro__bg::before { top: 12px; left: 12px; }
.futuro__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(13,17,23,.78) 0%, rgba(13,17,23,.92) 100%);
  z-index: 1;
}
.futuro__inner {
  position: relative;
  z-index: 2;
  padding: 100px 32px;
  text-align: center;
}
.futuro__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 10px;
}
.futuro__subtitle {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-bright);
  margin-bottom: 24px;
}
.futuro__desc {
  max-width: 820px;
  margin: 0 auto 60px;
  color: rgba(255,255,255,.8);
  font-size: 1rem;
  line-height: 1.8;
}
.futuro__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.futuro__card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  text-align: left;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.futuro__card:hover {
  background: rgba(52,97,209,.15);
  border-color: rgba(52,97,209,.45);
  transform: translateY(-4px);
}
.futuro__card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  text-align: center;
}
.futuro__card p { font-size: .9rem; color: rgba(255,255,255,.75); line-height: 1.7; }
.futuro__card-btn {
  display: block;
  margin: auto auto 0;
  padding: 10px 24px;
  font-size: .85rem;
  text-align: center;
  width: fit-content;
  margin-top: auto;
}

.futuro__card-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 16px 0 16px 0;
  object-fit: cover;
}

/* =============================================
   CEO
   ============================================= */
.ceo {
  background: var(--light-bg);
  padding: 100px 0;
}
.ceo__inner {
  display: flex;
  gap: 72px;
  align-items: flex-start;
}
.ceo__left { flex: 0 0 360px; }
.ceo__right { flex: 1; }

.ceo__img {
  width: 100%;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.ceo__img-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.ceo__caption {
  background: #1a2236;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 22px 24px;
  color: var(--white);
}
.ceo__caption strong {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}
.ceo__caption p { font-size: .85rem; color: rgba(255,255,255,.75); line-height: 1.65; }

.ceo__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 900;
  color: #1a2244;
  line-height: 1.2;
  margin-bottom: 20px;
}
.ceo__desc {
  font-size: 1rem;
  color: #5a6080;
  line-height: 1.75;
  margin-bottom: 36px;
}
.ceo__list { display: flex; flex-direction: column; gap: 24px; }
.ceo__list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.ceo__arrow {
  font-size: 1.3rem;
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.ceo__list-item strong {
  font-family: var(--font-head);
  font-size: .97rem;
  font-weight: 700;
  color: #1a2244;
  display: block;
  margin-bottom: 4px;
}
.ceo__list-item p { font-size: .88rem; color: #5a6080; }

.ceo__certs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.ceo__cert-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.ceo__cert-img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ceo__cert-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: rgba(52, 97, 209, 0.08);
  padding: 8px;
}

.ceo__cert-card h5 {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: #1a2244;
  line-height: 1.3;
}

.ceo__cert-card p {
  font-size: .75rem;
  color: #8b95a9;
}

/* =============================================
   CERTIFICAÇÕES VAGNER CASSOL
   ============================================= */
.certs-vagner {
  background: var(--dark);
  padding: 80px 0;
}

.certs-vagner__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.certs-vagner__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.certs-vagner__img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(52, 97, 209, 0.08);
  padding: 8px;
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.25), 0 0 20px rgba(255, 255, 255, 0.15);
}

.certs-vagner__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.certs-vagner__card h5 {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
}

.certs-vagner__card p {
  font-size: .75rem;
  color: #8b95a9;
}

@media (max-width: 1024px) {
  .certs-vagner__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .certs-vagner__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =============================================
   LIVRO
   ============================================= */
.livro {
  background: var(--dark-2);
  padding: 100px 0;
}
.livro__inner {
  display: flex;
  gap: 72px;
  align-items: center;
}
.livro__cover {
  flex: 0 0 320px;
  height: 440px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.25), 0 0 20px rgba(255, 255, 255, 0.15);
}
.livro__cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.livro__right { flex: 1; }
.livro__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}
.livro__tagline {
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 20px;
  font-style: italic;
}
.livro__desc {
  font-size: .97rem;
  color: rgba(255,255,255,.78);
  line-height: 1.75;
  margin-bottom: 32px;
}
.livro__features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.livro__feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.livro__feature-icon {
  font-size: 1.2rem;
  color: var(--blue-bright);
  flex-shrink: 0;
  margin-top: 2px;
}
.livro__feature div { font-size: .9rem; color: rgba(255,255,255,.75); line-height: 1.65; }
.livro__feature strong { color: var(--white); }
.livro__btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* =============================================
   ALIADOS ESTRATÉGICOS
   ============================================= */
.aliados {
  background: var(--dark-2);
  padding: 110px 0;
}
.aliados__inner {
  display: flex;
  flex-direction: column;
}
.aliados__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 30px;
  text-align: center;
}
.aliados__content {
  display: flex;
  gap: 50px;
  align-items: center;
}
.aliados__left {
  flex: 0 0 320px;
  height: 440px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.25), 0 0 20px rgba(255, 255, 255, 0.15);
}
.aliados__cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.aliados__right {
  flex: 1;
}
.aliados__subtitle {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: #f4b942;
  line-height: 1.3;
  margin-bottom: 24px;
}
.aliados__text {
  font-size: .97rem;
  color: rgba(255,255,255,.78);
  line-height: 1.75;
  margin-bottom: 16px;
}
.aliados__subheading {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: #f4b942;
  line-height: 1.3;
  margin-top: 24px;
  margin-bottom: 12px;
}
.aliados__cta {
  display: flex;
  margin-top: 30px;
}

@media (max-width: 1024px) {
  .aliados__content {
    flex-direction: column;
    gap: 30px;
    align-items: center;
  }
  .aliados__left {
    flex: 0 0 280px;
    height: 380px;
  }
}

/* =============================================
   LIVRO - VÍDEO
   ============================================= */
.livro-video {
  background: var(--dark-2);
  padding: 100px 0;
}
.livro-video__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.livro-video__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}
.livro-video__desc {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 48px;
  max-width: 600px;
}

/* =============================================
   VÍDEOS - ALIADOS
   ============================================= */
.videos-aliados {
  background: var(--dark-2);
  padding: 0 0 60px 0;
}
.videos-aliados__inner {
  display: flex;
  flex-direction: column;
}
.videos-aliados__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 40px;
  text-align: center;
}
.videos-aliados__subtitle {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: #f4b942;
  line-height: 1.3;
  margin-bottom: 20px;
  text-align: center;
}
.videos-aliados__desc {
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 30px;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.videos-aliados__convite {
  background: rgba(244, 185, 66, 0.1);
  border: 1px solid rgba(244, 185, 66, 0.2);
  border-radius: var(--radius-lg);
  padding: 35px 30px;
  text-align: center;
  margin-bottom: 40px;
}
.videos-aliados__convite .videos-aliados__subtitle {
  margin-top: 0;
}
.videos-aliados__video-wrapper {
  max-width: 600px;
  margin: 30px auto 0;
}
.videos-aliados__video-btn {
  display: block;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.3s ease;
}
.videos-aliados__video-btn:hover {
  transform: scale(1.02);
}
.videos-aliados__video-btn:hover .videos-aliados__play-icon {
  transform: scale(1.2);
}
.videos-aliados__video-img {
  width: 100%;
  height: auto;
  display: block;
}
.videos-aliados__play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  color: var(--white);
  background: rgba(255, 0, 0, 0.9);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: transform 0.3s ease;
}
.videos-aliados__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(244, 185, 66, 0.5), transparent);
  margin: 40px 0;
}
.videos-aliados__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}
.videos-aliados__cta {
  display: flex;
  justify-content: center;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(244, 185, 66, 0.3);
}
.videos-aliados__card {
  display: flex;
  flex-direction: column;
  background: rgba(32, 76, 142, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.videos-aliados__card:hover {
  background: rgba(32, 76, 142, 0.15);
  transform: translateY(-4px);
}
.videos-aliados__card-video {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.videos-aliados__card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.videos-aliados__card-video:hover .videos-aliados__card-img {
  transform: scale(1.05);
}
.videos-aliados__card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 0, 0, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  transition: all 0.3s ease;
}
.videos-aliados__card-video:hover .videos-aliados__card-play {
  background: rgba(255, 0, 0, 1);
  transform: translate(-50%, -50%) scale(1.1);
}
.videos-aliados__card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.videos-aliados__card-name {
  font-family: Montserrat, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.videos-aliados__card-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 15px;
  flex: 1;
}
.btn--small {
  padding: 8px 20px;
  font-size: 0.9rem;
  width: fit-content;
}

@media (max-width: 768px) {
  .videos-aliados {
    padding: 40px 0;
  }
  .videos-aliados__grid {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   SERVIÇOS
   ============================================= */
.servicos {
  background: var(--light-bg);
  padding: 60px 0;
}
.servicos .section-title {
  color: #204C8E;
}
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.servico-card {
  background: var(--card-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(52,97,209,.08);
  text-align: center;
  transition: var(--transition);
}
.servico-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(52,97,209,.16); }
.servico-card__img {
  width: 100%;
  height: 190px;
  border-radius: 0;
  border: none;
  border-bottom: 2px dashed rgba(52,97,209,.3);
  overflow: hidden;
}
.servico-card__img-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.servico-card__img::before { display: none; }
.servico-card h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: #204C8E;
  padding: 18px 18px 8px;
}
.servico-card p {
  font-size: .85rem;
  color: #5a6080;
  padding: 0 18px 22px;
  line-height: 1.65;
}

/* =============================================
   CERTIFICAÇÕES
   ============================================= */
.certs {
  background: var(--dark);
  padding: 90px 0;
}
.certs__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  margin-top: 48px;
}
.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.cert-item__img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
}
.cert-item strong {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.cert-item span {
  font-size: .82rem;
  color: var(--gray);
}

/* =============================================
   EMPRESAS TRANSFORMADAS
   ============================================= */
.empresas {
  background: var(--dark-2);
  padding: 80px 0;
}
.empresas__inner {
  display: flex;
  align-items: center;
  gap: 0;
}
.empresas__left { flex: 0 0 280px; }
.empresas__robo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin-bottom: 24px;
}
.empresas__title {
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: .06em;
  color: rgba(255,255,255,.9);
}
.empresas__circle-wrap { flex: 1; display: flex; justify-content: center; width: 100%; }
.empresas__circle {
  width: 100%;
  height: auto;
  border-radius: 0;
  overflow: hidden;
}
.empresas__circle-img {
  width: 85%;
  height: auto;
  object-fit: cover;
  object-position: center;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.25), 0 0 20px rgba(255, 255, 255, 0.15);
}

/* =============================================
   TREINAMENTOS
   ============================================= */
.trein {
  position: relative;
  overflow: hidden;
  padding: 0;
}
.trein__bg {
  position: absolute;
  inset: 0;
  border-radius: 0;
  border: none;
  z-index: 0;
}
.trein__bg::before { top: 12px; left: 12px; }
.trein__overlay {
  position: absolute;
  inset: 0;
  background: rgba(245,247,252,.9);
  z-index: 1;
}
.trein__inner {
  position: relative;
  z-index: 2;
  padding: 100px 32px;
}
.trein__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  color: #1a2244;
  margin-bottom: 14px;
  max-width: 700px;
}
.trein__desc {
  font-size: 1rem;
  color: #5a6080;
  max-width: 680px;
  margin-bottom: 52px;
  line-height: 1.75;
}
.trein__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.trein__card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(52,97,209,.15);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}
.trein__card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(52,97,209,.14); }
.trein__icon { font-size: 2rem; margin-bottom: 14px; }
.trein__card h4 {
  font-family: var(--font-head);
  font-size: .97rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}
.trein__card p { font-size: .85rem; color: #5a6080; line-height: 1.65; }

/* =============================================
   POR QUE NOS ESCOLHER
   ============================================= */
.porque {
  background: var(--light-bg);
  padding: 60px 0;
}
.porque .section-title {
  color: #204C8E;
}
.porque__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 64px;
}
.porque__card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: 0 4px 16px rgba(52,97,209,.07);
  transition: var(--transition);
}
.porque__card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(52,97,209,.14); }
.porque__num {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 900;
  color: rgba(52,97,209,.15);
  line-height: 1;
  margin-bottom: 14px;
}
.porque__card h4 {
  font-family: var(--font-head);
  font-size: .97rem;
  font-weight: 700;
  color: #204C8E;
  margin-bottom: 10px;
}
.porque__card p { font-size: .87rem; color: #5a6080; line-height: 1.65; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.stat {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(52,97,209,.07);
}
.stat__num {
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--blue);
  margin-bottom: 6px;
}
.stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: #1a2244;
  margin-bottom: 6px;
}
.stat p { font-size: .8rem; color: #8b95a9; line-height: 1.5; }

/* =============================================
   PARCEIRO ESTRATÉGICO
   ============================================= */
.parceiro {
  background: var(--dark-3);
  padding: 100px 0;
  text-align: center;
}
.parceiro__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 18px;
}
.parceiro__desc {
  color: rgba(255,255,255,.65);
  font-size: 1rem;
  max-width: 680px;
  margin: 0 auto 64px;
  line-height: 1.75;
}
.parceiro__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}
.parceiro__pillar {
  background: rgba(52,97,209,.12);
  border: 1px solid rgba(52,97,209,.25);
  border-radius: var(--radius-md);
  padding: 40px 28px;
  transition: var(--transition);
}
.parceiro__pillar:hover {
  background: rgba(52,97,209,.2);
  border-color: rgba(52,97,209,.5);
  transform: translateY(-4px);
}
.parceiro__pillar-icon { font-size: 2.4rem; margin-bottom: 16px; }
.parceiro__pillar h4 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.parceiro__pillar p { font-size: .88rem; color: rgba(255,255,255,.65); }

/* =============================================
   CONTATO
   ============================================= */
.contato {
  background: var(--dark-2);
  padding: 50px 0;
  text-align: center;
}
.contato__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 18px;
}
.contato__desc {
  color: rgba(255,255,255,.65);
  font-size: 1rem;
  max-width: 700px;
  margin: 0 auto 36px;
  line-height: 1.75;
}
.contato__btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.contato__grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 28px;
  max-width: 920px;
  margin: 0 auto 36px;
  text-align: left;
}
.contato__social h4, .contato__loc h4 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 14px;
}
.contato__social ul { display: flex; flex-direction: column; gap: 8px; }
.contato__social a {
  font-family: var(--font-ui);
  font-size: .92rem;
  color: var(--white);
  font-weight: 500;
}
.contato__social a:hover { text-decoration: underline; }
.social-icon {
  display: inline-block;
  width: 30px;
  height: 30px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--white);
  padding: 3px;
  border-radius: 6px;
}
.contato__email-card {
  background: #204C8E;
  border-radius: var(--radius-md);
  padding: 28px 28px;
  color: var(--white);
}
.contato__email-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-head);
  margin-bottom: 10px;
}
.contato__email-card p { font-size: .88rem; color: rgba(255,255,255,.8); margin-bottom: 14px; }
.contato__email-card a {
  font-family: var(--font-ui);
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: underline;
}
.contato__loc p { font-size: .88rem; color: rgba(255,255,255,.7); line-height: 1.65; }
.contato__promo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(180,240,200,.1);
  border: 1px solid rgba(100,220,140,.2);
  border-radius: var(--radius-md);
  padding: 18px 28px;
  max-width: 820px;
}
.contato__promo span { font-size: 1.3rem; flex-shrink: 0; }
.contato__promo p { font-size: .88rem; color: rgba(255,255,255,.75); text-align: left; line-height: 1.6; }
.contato__promo strong { color: rgba(140,255,170,.9); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(52,97,209,.15);
  padding: 28px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  object-position: left;
}
.footer__inner p { font-size: .82rem; color: var(--gray); }

/* =============================================
   PALESTRA
   ============================================= */
.palestra-cabecalho {
  background: var(--dark);
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}
.palestra-cabecalho__img {
  width: 100%;
  height: auto;
  display: block;
}
.palestra-img {
  background: var(--dark);
  padding: 60px 0;
}
.palestra-img__container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 32px;
}
.palestra-img__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.palestra-desc {
  background: var(--white);
  padding: 60px 0 100px;
}
.palestra-desc__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.palestra-desc__left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}
.palestra-desc__img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.palestra-desc__right {
  color: #333333;
}
.palestra-desc__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #204C8E;
  margin-bottom: 12px;
}
.palestra-desc__duration {
  font-size: .95rem;
  color: #204C8E;
  font-weight: 600;
  margin-bottom: 30px;
  display: inline-block;
}
.palestra-desc__subtitle {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: #204C8E;
  margin-top: 30px;
  margin-bottom: 18px;
}
.palestra-desc__subheading {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: #204C8E;
  margin-top: 24px;
  margin-bottom: 12px;
}
.palestra-desc__text {
  font-size: .98rem;
  line-height: 1.75;
  margin-bottom: 18px;
  text-align: justify;
}
.palestra-desc__list {
  list-style: none;
  margin-bottom: 24px;
}
.palestra-desc__list li {
  font-size: .95rem;
  line-height: 1.7;
  padding-left: 24px;
  margin-bottom: 12px;
  position: relative;
}
.palestra-desc__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #204C8E;
  font-weight: bold;
  font-size: 1.1rem;
}
.palestra-desc__btn {
  display: inline-block;
  margin-top: 30px;
  padding: 14px 32px;
  background: #204C8E;
  color: var(--white);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: .95rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(32,76,142,.3);
  text-decoration: none;
}
.palestra-desc__btn:hover {
  background: #1a3a6b;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(32,76,142,.4);
}
.palestra-desc__note {
  font-size: .9rem;
  background: rgba(32,76,142,.1);
  border-left: 4px solid #204C8E;
  padding: 16px 20px;
  border-radius: 6px;
  margin-top: 30px;
  line-height: 1.6;
}
.palestra-desc__content {
  max-width: 900px;
  margin: 0 auto;
  color: rgba(255,255,255,.85);
  line-height: 1.8;
  font-size: 1rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .futuro__cards,
  .servicos__grid,
  .trein__grid,
  .porque__grid,
  .stats,
  .certs__grid { grid-template-columns: repeat(2, 1fr); }
  
  .palestra-desc__inner { grid-template-columns: 1fr; gap: 40px; }
  .ceo__inner   { flex-direction: column; gap: 40px; }
  .ceo__left    { width: 100%; max-width: 420px; }
  .livro__inner { flex-direction: column; gap: 40px; }
  .livro__cover { width: 100%; max-width: 300px; margin: 0 auto; }
  .parceiro__pillars { grid-template-columns: repeat(3, 1fr); }
  .empresas__inner { flex-direction: column; text-align: center; }
  .empresas__circle { width: 380px; height: 380px; }
  .contato__grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--dark-2);
    padding: 24px 24px 36px;
    gap: 20px;
    border-bottom: 1px solid rgba(52,97,209,.2);
  }
  .futuro__cards,
  .servicos__grid,
  .trein__grid,
  .porque__grid,
  .stats,
  .certs__grid,
  .parceiro__pillars { grid-template-columns: 1fr; }
  .hero__btns,
  .contato__btns { flex-direction: column; align-items: center; }
  .empresas__circle { width: 280px; height: 280px; }
  .footer__inner { flex-direction: column; text-align: center; }
}