/* ============================================
   CIS Tecnologia — Página Escolas
   Vigilância Perimetral com IA + Controle de Acesso
   ============================================ */

/* ===== HERO ===== */
.escolas-hero {
  padding: calc(var(--space-16) + 80px) 0 var(--space-20);
  position: relative;
  overflow: hidden;
  min-height: 92vh;
  min-height: 92dvh;
  display: flex;
  align-items: center;
  color: #fff;
}
.escolas-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/header escolas.png');
  background-size: cover;
  background-position: center 40%;
  z-index: 0;
}
.escolas-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(8,14,28,0.95) 0%,
    rgba(8,14,28,0.85) 45%,
    rgba(8,14,28,0.45) 75%,
    rgba(8,14,28,0.10) 100%
  );
  z-index: 1;
}
.escolas-hero .container {
  position: relative;
  z-index: 2;
}
.escolas-hero__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 4px;
  color: rgba(255,255,255,0.45);
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: var(--space-3);
  margin-bottom: var(--space-5);
}
.escolas-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 2.6vw, 2.75rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.18;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-6);
  max-width: 620px;
}
.escolas-hero__sub {
  color: rgba(255,255,255,0.70);
  font-size: var(--text-base);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 540px;
}

/* Botão hero — padrão compartilhado com home */
.btn--hero-primary {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.65);
  border-radius: var(--radius-md);
  padding: 13px 32px;
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  transition: all var(--duration-base);
  display: inline-block;
  text-decoration: none;
}
.btn--hero-primary:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.90);
}

@media (max-width: 768px) {
  .escolas-hero::after {
    background: linear-gradient(
      to bottom,
      rgba(8,14,28,0.90) 0%,
      rgba(8,14,28,0.78) 60%,
      rgba(8,14,28,0.60) 100%
    );
  }
  .escolas-hero h1 {
    font-size: clamp(1.45rem, 5.5vw, 1.75rem);
  }
  .escolas-hero__sub {
    font-size: var(--text-sm);
  }
}

/* ===== GARANTIAS ===== */
.escolas-garantias .section-header__title {
  font-size: clamp(1.375rem, 1.1rem + 1.4vw, 1.75rem);
}
.escolas-garantias {
  padding: var(--space-20) 0;
  background: var(--color-bg-alt);
}
.escolas-garantias__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
}
@media (max-width: 768px) {
  .escolas-garantias__grid { grid-template-columns: 1fr; }
}
.garantia-item {
  padding: var(--space-8) var(--space-6);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}
.garantia-item:last-child { border-right: none; }
@media (max-width: 768px) {
  .garantia-item { border-right: none; }
  .garantia-item:last-child { border-bottom: none; }
}
.garantia-item__num {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.garantia-item h3 {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}
.garantia-item p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ===== SOLUÇÃO 1 — VIGILÂNCIA IA ===== */
.escolas-vigilancia {
  background: var(--color-bg-dark);
  padding: var(--space-20) 0;
}

/* Forçar cores do section-header no fundo escuro */
.escolas-vigilancia .section-header__title {
  color: #fff;
}
.escolas-vigilancia .section-header__desc {
  color: rgba(255,255,255,0.65);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.escolas-vigilancia__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,0.10);
  margin-top: var(--space-12);
}
@media (max-width: 768px) {
  .escolas-vigilancia__grid { grid-template-columns: 1fr; }
}

.escolas-vig-card {
  border-right: 1px solid rgba(255,255,255,0.10);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  display: flex;
  flex-direction: column;
}
.escolas-vig-card:last-child { border-right: none; }
@media (max-width: 768px) {
  .escolas-vig-card { border-right: none; }
  .escolas-vig-card:last-child { border-bottom: none; }
}

.escolas-vig-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.escolas-vig-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.escolas-vig-card__body {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.escolas-vig-card__num {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-4);
}

.escolas-vig-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

.escolas-vig-card p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.60);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ===== SOLUÇÃO 2 — CONTROLE DE ACESSO ===== */
.escolas-acesso {
  background: var(--color-bg-alt);
  padding: var(--space-20) 0;
}


.escolas-acesso__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-12);
}
@media (max-width: 640px) {
  .escolas-acesso__grid { grid-template-columns: 1fr; }
}

.escolas-acesso-card {
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  background: #fff;
}
.escolas-acesso-card:nth-child(2n) { border-right: none; }
@media (max-width: 640px) {
  .escolas-acesso-card { border-right: none; }
  .escolas-acesso-card:last-child { border-bottom: none; }
}

.escolas-acesso-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-border-light);
  border-bottom: 1px solid var(--color-border);
}
.escolas-acesso-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.escolas-acesso-card__body {
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.escolas-acesso-card__num {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.escolas-acesso-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
}

.escolas-acesso-card p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* ===== RESULTADOS ===== */
.escolas-resultado {
  padding: var(--space-20) 0;
  background: #fff;
}
.escolas-resultado__header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.escolas-resultado__label {
  display: inline-block;
  font-size: 11px;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.escolas-resultado h2 {
  font-size: clamp(1.375rem, 2vw, 2rem);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  max-width: 560px;
  margin: 0 auto var(--space-3);
}
.escolas-resultado__context {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}
.escolas-resultado__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
}
@media (max-width: 600px) {
  .escolas-resultado__stats { grid-template-columns: 1fr; }
}
.resultado-stat {
  padding: var(--space-10) var(--space-6);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}
.resultado-stat:last-child { border-right: none; }
@media (max-width: 600px) {
  .resultado-stat { border-right: none; }
  .resultado-stat:last-child { border-bottom: none; }
}
.resultado-stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: var(--fw-extrabold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.resultado-stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ===== CTA FINAL ===== */
.cta-section {
  background-color: #080a0f;
  background-image: radial-gradient(circle, rgba(100,181,246,0.11) 1px, transparent 1px);
  background-size: 28px 28px;
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  color: #fff;
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-weight: var(--fw-semibold);
  max-width: 54ch;
  margin: 0 auto var(--space-6);
  line-height: var(--leading-snug);
}
.cta-section__sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.62);
  max-width: 48ch;
  margin: 0 auto var(--space-8);
  line-height: var(--leading-relaxed);
}
.cta-section__btn {
  position: relative;
  z-index: 1;
  background: #fff;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.cta-section__btn:hover {
  background: rgba(255,255,255,0.92);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}
@media (max-width: 768px) {
  .cta-section { padding: 40px 0; }
  .cta-section h2 { font-size: clamp(1.15rem, 4.5vw, 1.4rem); }
  .cta-section__sub { font-size: var(--text-sm); }
  .cta-section__btn.btn--lg { font-size: var(--text-sm); padding: 13px 28px; width: 100%; text-align: center; }
}

/* ===== MOBILE — 768px ===== */
@media (max-width: 768px) {

  /* Hero */
  .escolas-hero {
    min-height: 100vh;
    min-height: 100svh;
    padding-top: 72px;
    padding-bottom: 0;
    align-items: center;
  }
  .escolas-hero::before {
    background-position: 75% center;
  }
  .btn--hero-primary {
    width: 100%;
    text-align: center;
  }

  /* Seções — padding reduzido */
  .escolas-garantias,
  .escolas-vigilancia,
  .escolas-acesso,
  .escolas-resultado {
    padding: var(--space-12) 0;
  }

  /* Garantias */
  .escolas-garantias .section-header__title {
    font-size: clamp(1.2rem, 4.5vw, 1.5rem);
  }
  .garantia-item {
    padding: var(--space-6) var(--space-5);
  }

  /* Vigilância */
  .escolas-vigilancia__grid {
    margin-top: var(--space-8);
  }
  .escolas-vig-card__body {
    padding: var(--space-6) var(--space-5);
  }

  /* Controle de Acesso */
  .escolas-acesso__grid {
    margin-top: var(--space-8);
    grid-template-columns: 1fr;
  }
  .escolas-acesso-card { border-right: none; }
  .escolas-acesso-card:last-child { border-bottom: none; }
  .escolas-acesso-card__body {
    padding: var(--space-6) var(--space-5);
  }

  /* Resultados */
  .escolas-resultado__header {
    margin-bottom: var(--space-8);
  }
  .escolas-resultado__stats {
    grid-template-columns: 1fr;
  }
  .resultado-stat { border-right: none; }
  .resultado-stat:last-child { border-bottom: none; }
  .resultado-stat__number {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }
}

/* ===== MOBILE PEQUENO — 480px ===== */
@media (max-width: 480px) {

  /* Hero */
  .escolas-hero {
    padding-top: calc(64px + var(--space-14));
  }
  .escolas-hero h1 {
    font-size: clamp(1.35rem, 6vw, 1.6rem);
  }

  /* Cards — padding mínimo */
  .garantia-item,
  .escolas-vig-card__body,
  .escolas-acesso-card__body {
    padding: var(--space-5) var(--space-4);
  }

  /* Títulos dos cards */
  .garantia-item h3,
  .escolas-vig-card h3,
  .escolas-acesso-card h3 {
    font-size: var(--text-base);
  }
}