:root {
  --primary: #1e88e5;
  --primary-light: #e3f2fd;
  --dark: #0f172a;
  --text: #475569;
  --white: #ffffff;
}

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

body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
}

main {
  padding-top: 97px;
}

@media (max-width: 768px) {
  main {
    padding-top: 97px;
  }
}

/* ACCESSIBILITY (KEYBOARD FOCUS) */
a:focus-visible {
  outline: 2px dashed var(--primary);
  outline-offset: 3px;
}

.container {
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ================= ABOUT HERO ================= */
.career-hero-full {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* background image */
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* dark overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(15, 23, 42, 0.55),
    rgba(15, 23, 42, 0.2)
  );
  z-index: 2;
}

/* text */
.hero-content {
  position: relative;
  z-index: 3;
  line-height: 1;
  color: #fff;
  max-width: 650px;
  opacity: 0.95;
}

/* tag */
.hero-tag {
  padding: 4px;
  color: #38bdf8;
  font-size: 26px;
  display: inline-block;
  margin-bottom: 5px;
}

/* heading */
.hero-content h1 {
  font-size: 58px;
  line-height: 1.1;
}

.hero-content h1 span {
  color: #38bdf8;
}

/* text */
.hero-content p {
  margin: 20px 0 30px;
  font-size: 18px;
  line-height: 1.5;
  color: #e5e7eb;
}

/* buttons */
.hero-actions {
  display: flex;
  gap: 18px;
}

.btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1e90ff, #38bdf8);
  color: #fff;
  font-size: 17px;
  padding: 14px 36px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 10px rgba(56, 189, 248, 0.6),
    0 0 25px rgba(56, 189, 248, 0.5),
    0 0 50px rgba(30, 144, 255, 0.4);
}

.btn-outline {
  position: relative;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.35);
  color: #fff;
  font-size: 17px;
  padding: 14px 36px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}
.btn-outline:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 8px rgba(255, 255, 255, 0.4),
    0 0 20px rgba(255, 255, 255, 0.25);
}

@media (max-width: 768px) {
  .about-hero-full {
    height: auto;
    min-height: 90vh;
    padding: 80px 0;
  }

  .about-hero-full::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(to top, #0f172a, transparent);
  }

  .hero-content {
    max-height: 80vh;
    max-width: 85%;
    margin: auto;
    background: rgba(15, 23, 42, 0.35);
    backdrop-filter: blur(5px);
    padding: 28px 22px;
    border-radius: 18px;
    box-shadow:
      0 12px 25px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: slideUp 0.8s ease forwards;
  }

  @keyframes slideUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
  }

  .hero-overlay {
    background: linear-gradient(
      to bottom,
      rgba(15, 23, 42, 0.5),
      rgba(15, 23, 42, 0.2)
    );
  }

  .hero-content h1 {
    font-size: 33px;
    line-height: 1.2;
  }

  .hero-content p {
    font-size: 14px;
    line-height: 1.7;
  }

  .hero-tag {
    font-size: 14px;
    padding: 5px 4px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .btn-primary,
  .btn-outline {
    text-align: center;
    text-decoration: none;
    width: 55%;
    padding: 12px;
    font-size: 14px;
  }
}

/* ================= WHY SECTION ================= */
.career-why {
  padding: 90px 0;
  background: #f8fbff;
}

.career-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px;
}

.career-card {
  background: #fff;
  padding: 35px 25px;
  border-radius: 18px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  transition: 0.3s;
}

.career-card i {
  font-size: 32px;
  color: #1e90ff;
  margin-bottom: 15px;
}

.career-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(30, 144, 255, 0.25);
}

/* ================= OPENINGS ================= */
.career-openings {
  padding: 90px 0;
}

.job-card {
  background: #fff;
  padding: 25px 35px;
  border-radius: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
  transition: 0.3s;
}

.job-card:hover {
  transform: translateY(-5px);
}

.job-info h3 {
  margin: 0;
  color: #0f172a;
}

.job-info span {
  color: #64748b;
  font-size: 14px;
}

.btn-apply {
  background: linear-gradient(135deg, #1e90ff, #38bdf8);
  color: #fff;
  padding: 10px 24px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
}

.btn-apply:hover {
  opacity: 0.9;
}

/* ================= CTA ================= */
.career-cta {
  padding: 100px 20px;
  background: linear-gradient(135deg, #e0f2fe, #f8fbff);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .career-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .career-grid {
    grid-template-columns: 1fr;
  }

  .job-card {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .career-hero h1 {
    font-size: 32px;
  }
}