/**
 * PLUS PROPERTIES ELEVEN ΜΟΝΟΠΡΟΣΩΠΗ Ι.Κ.Ε.
 * Clean, lightweight, professional corporate styles
 */

:root {
  --color-primary: #0f172a;       /* Deep navy */
  --color-primary-light: #1e293b;
  --color-secondary: #c59b27;     /* Elegant gold accent */
  --color-secondary-hover: #ad841d;
  --color-accent: #0284c7;        /* Sky blue for links */
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-bg-light: #f8fafc;
  --color-bg-white: #ffffff;
  --color-border: #e2e8f0;
  --color-border-focus: #c59b27;
  --color-success: #10b981;
  --color-danger: #ef4444;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  text-transform: uppercase;
}

.brand-title span {
  color: var(--color-secondary);
}

.brand-sub {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.8px;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--color-text-main);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-secondary);
  background-color: #f1f5f9;
  text-decoration: none;
}

.nav-btn-admin {
  border: 1px solid var(--color-border);
  color: var(--color-text-muted) !important;
  font-size: 0.85rem !important;
}

.nav-btn-admin:hover {
  border-color: var(--color-secondary) !important;
  color: var(--color-secondary) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 100%;
  background: radial-gradient(circle, rgba(197, 155, 39, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(197, 155, 39, 0.15);
  color: #fcd34d;
  border: 1px solid rgba(252, 211, 77, 0.3);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 9999px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 25px;
  font-weight: 400;
}

.hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
}

.hero-meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
}

.hero-meta-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

/* Sections */
.section {
  padding: 50px 0;
}

.section-header {
  margin-bottom: 30px;
}

.section-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 24px;
  background-color: var(--color-secondary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* Cards */
.card {
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  margin-bottom: 24px;
}

/* Legal Data Table / Grid */
.legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.legal-item {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-sm);
  border: 1px solid #edf2f7;
}

.legal-item-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.legal-item-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  word-break: break-word;
}

.legal-item-badge {
  display: inline-block;
  align-self: flex-start;
  background: #dcfce7;
  color: #166534;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 9999px;
  margin-top: 4px;
}

/* Documents / Balance Sheets Section */
.doc-box {
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.doc-table th {
  background-color: #f1f5f9;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
}

.doc-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  vertical-align: middle;
}

.doc-table tr:last-child td {
  border-bottom: none;
}

.doc-table tr:hover td {
  background-color: #f8fafc;
}

.doc-title-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.doc-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: #fee2e2;
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}

.doc-info {
  display: flex;
  flex-direction: column;
}

.doc-name {
  font-weight: 600;
  color: var(--color-primary);
}

.doc-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.doc-year-badge {
  background-color: #e0f2fe;
  color: #0369a1;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.82rem;
  display: inline-block;
}

.doc-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  text-decoration: none !important;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-secondary-hover);
}

.btn-outline {
  border-color: var(--color-border);
  background: #ffffff;
  color: var(--color-text-main);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: #f8fafc;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 0.82rem;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-muted);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  color: var(--color-text-light);
}

/* Notice box */
.notice-box {
  background-color: #fffbeb;
  border-left: 4px solid var(--color-secondary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 24px;
  font-size: 0.92rem;
  color: #78350f;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.contact-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #f1f5f9;
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.contact-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary);
  color: #94a3b8;
  padding: 40px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.footer-brand {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-legal-note {
  line-height: 1.7;
  font-size: 0.82rem;
  color: #cbd5e1;
}

.footer-bottom {
  text-align: center;
  padding-top: 18px;
  font-size: 0.8rem;
  color: #64748b;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .nav-links.is-open {
    display: flex;
  }

  .hero-title {
    font-size: 1.65rem;
  }

  .doc-table, .doc-table thead, .doc-table tbody, .doc-table th, .doc-table td, .doc-table tr {
    display: block;
  }

  .doc-table thead tr {
    position: absolute;
    top: -9999px;
    left: -9999px;
  }

  .doc-table tr {
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
  }

  .doc-table td {
    border: none;
    padding: 6px 0;
  }

  .doc-actions {
    justify-content: flex-start;
    margin-top: 10px;
  }
}