/* ==========================================
   JURÍDICO NYXCLOUD
========================================== */

:root {
  --ink: #111111;
  --white: #ffffff;

  --gray-50: #f7f7f7;
  --gray-100: #f2f2f2;
  --gray-200: #e8e8e8;
  --gray-400: #a3a3a3;
  --gray-500: #737373;

  --primary: #713fa9;

  --border: 1px solid #e8e8e8;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 12px 30px rgba(0,0,0,0.08);

  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;

  --max-w: 1100px;
}

/* RESET */

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

body {
  font-family: "DM Sans", sans-serif;
  background: #fff;
  color: var(--ink);
  line-height: 1.7;
}

/* HEADER */

header {
  background: linear-gradient(
    135deg,
    #111111 0%,
    #1d1d1d 100%
  );
  color: white;
  text-align: center;
  padding: 90px 20px;
  position: relative;
  overflow: hidden;
}

header::before {
  content: "";
  position: absolute;
  width: 450px;
  height: 450px;
  background: rgba(113, 63, 169, 0.15);
  border-radius: 50%;
  top: -180px;
  right: -120px;
  filter: blur(40px);
}

header h1 {
  position: relative;
  z-index: 2;
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 15px;
  letter-spacing: -0.03em;
}

header p {
  position: relative;
  z-index: 2;
  max-width: 650px;
  margin: auto;
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
}

/* CONTAINER */

.container {
  max-width: var(--max-w);
  margin: auto;
  padding: 80px 24px;
}

/* GRID DOS CARDS */

.container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* CARDS */

.card {
  background: var(--white);
  border: var(--border);
  border-radius: var(--r-lg);
  padding: 30px;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(113,63,169,0.25);
}

.card h2 {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 16px;
  position: relative;
}

.card h2::after {
  content: "";
  display: block;
  width: 45px;
  height: 3px;
  background: var(--primary);
  margin-top: 10px;
  border-radius: 999px;
}

.card p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

.card strong {
  color: var(--ink);
}

/* CONTATO */

.card:last-child {
  background: linear-gradient(
    135deg,
    #faf8ff,
    #ffffff
  );
}

/* FOOTER */

footer {
  margin-top: 20px;
  border-top: var(--border);
  text-align: center;
  padding: 28px 20px;
  color: var(--gray-400);
  font-size: 0.9rem;
}

/* RESPONSIVO TABLET */

@media (max-width: 900px) {
  .container {
    grid-template-columns: 1fr;
    padding: 60px 20px;
  }

  header {
    padding: 70px 20px;
  }
}

/* RESPONSIVO CELULAR */

@media (max-width: 768px) {

  header h1 {
    font-size: 2rem;
  }

  header p {
    font-size: 0.95rem;
  }

  .card {
    padding: 24px;
  }

  .card h2 {
    font-size: 1.1rem;
  }

  .card p {
    font-size: 0.9rem;
  }

}

/* CELULARES PEQUENOS */

@media (max-width: 480px) {

  .container {
    padding: 40px 16px;
    gap: 16px;
  }

  .card {
    padding: 20px;
    border-radius: 14px;
  }

}
/* ==========================================
   BOTÃO VOLTAR
========================================== */
.btn-voltar {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 999;

  display: flex;
  align-items: center;
  gap: 8px;

  padding: 12px 20px;

  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);

  border: 1px solid #e8e8e8;
  border-radius: 999px;

  color: #111111;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;

  box-shadow: 0 8px 25px rgba(0,0,0,0.08);

  transition: all 0.25s ease;
}

.btn-voltar:hover {
  background: #713fa9;
  border-color: #713fa9;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(113,63,169,0.30);
}

.btn-voltar:active {
  transform: translateY(0);
}

/* Mobile */

@media (max-width: 768px) {
  .btn-voltar {
    top: 16px;
    left: 16px;
    padding: 10px 16px;
    font-size: 0.9rem;
  }
}