/* ==========================================================================
   MINIMALIST HUMAN RESUME STYLES (NO GRADIENTS, NO SCI-FI EFFECTS)
   ========================================================================== */

:root {
  --bg-dark: #0b0f19;
  --card-bg: #111827;
  --border-color: #1f2937;
  --border-hover: #374151;

  --text-main: #f9fafb;
  --text-sub: #9ca3af;
  --text-muted: #6b7280;

  --accent-color: #3b82f6; /* Clean flat blue */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body.classic-body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-y: auto !important;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.classic-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(11, 15, 25, 0.95);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.classic-header-container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.classic-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: #1e293b;
  color: #94a3b8;
  padding: 2px 8px;
  border-radius: 4px;
}

.classic-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Clean Flat Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
  min-height: 40px;
}

.btn-primary {
  background: var(--text-main);
  color: #0b0f19;
}

.btn-primary:hover {
  background: #e5e7eb;
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.03);
}

.btn-3d-glow, .btn-3d-large {
  background: #1e293b;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.btn-3d-glow:hover, .btn-3d-large:hover {
  border-color: var(--text-sub);
  background: #334155;
}

/* Main Container */
.classic-main {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 80px 20px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* Hero Section */
.hero-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px;
}

.hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.status-badge, .exp-badge, .format-badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  padding: 4px 10px;
  border-radius: 4px;
  background: #1f2937;
  color: var(--text-sub);
  border: 1px solid #374151;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-sub);
  font-weight: 500;
  margin-bottom: 16px;
}

.hero-bio {
  color: var(--text-sub);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 3D Callout Banner */
.banner-3d {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.banner-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.banner-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 2px 0;
}

.banner-text {
  color: var(--text-sub);
  font-size: 0.88rem;
}

/* Section Blocks */
.section-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Job Cards */
.job-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
}

.job-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.company-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: #1f2937;
  color: var(--text-sub);
  display: inline-block;
  margin-bottom: 6px;
}

.job-role {
  font-size: 1.25rem;
  font-weight: 700;
}

.job-company {
  color: var(--text-sub);
  font-size: 0.9rem;
}

.job-company .link {
  color: var(--text-main);
  text-decoration: underline;
}

.job-period-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-sub);
  background: #1f2937;
  padding: 4px 10px;
  border-radius: 4px;
}

.job-intro {
  color: var(--text-sub);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.projects-heading {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
}

.project-header {
  margin-bottom: 8px;
}

.project-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.project-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 2px;
}

.project-text {
  color: var(--text-sub);
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.project-list {
  list-style: none;
  color: var(--text-sub);
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.project-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}

.project-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-sub);
  background: #1f2937;
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Soft Skills Cards */
.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.soft-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 20px;
}

.soft-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: #1f2937;
  color: var(--text-sub);
  padding: 2px 6px;
  border-radius: 4px;
}

.soft-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 8px 0 6px 0;
}

.soft-text {
  color: var(--text-sub);
  font-size: 0.86rem;
  line-height: 1.5;
}

/* Education & Skills Matrix */
.edu-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 24px;
}

.edu-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}

.edu-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.edu-sub {
  color: var(--text-sub);
  font-size: 0.9rem;
}

.edu-period {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-sub);
  background: #1f2937;
  padding: 4px 10px;
  border-radius: 4px;
}

.edu-text {
  color: var(--text-sub);
  font-size: 0.88rem;
}

.skills-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.skill-category {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 20px;
}

.skill-cat-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.skill-cat-items {
  color: var(--text-sub);
  font-size: 0.86rem;
  line-height: 1.5;
}

/* Footer */
.classic-footer {
  background: #090d16;
  border-top: 1px solid var(--border-color);
  padding: 36px 20px;
}

.footer-container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.footer-text {
  color: var(--text-sub);
  font-size: 0.85rem;
}

.footer-contacts p {
  color: var(--text-sub);
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.footer-link {
  color: var(--text-main);
  text-decoration: underline;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .classic-header-container {
    padding: 0 16px;
  }
  .classic-main {
    padding: 20px 16px 60px 16px;
    gap: 28px;
  }
  .hero-card {
    padding: 20px;
  }
  .hero-title {
    font-size: 1.6rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .banner-3d {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }
  .job-card {
    padding: 20px;
  }
  .project-box {
    padding: 16px;
  }
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }
}