/* ==========================================================================
   ERDEM İNŞAAT — Official Modernized Design System
   Preserving brand identity, colors, and layout while delivering
   modern responsiveness, accessibility, and high performance.
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors from Theme & Logo */
  --color-primary: #008639;         /* Signature Erdem Green */
  --color-primary-dark: #00662a;    /* Dark Green for hover & accents */
  --color-primary-light: #e6f4ec;   /* Soft Green background tint */
  --color-secondary: #0e6633;       /* Logo 3D extrusion shade */
  --color-accent: #239454;          /* Vibrant Green */
  
  /* Slate & Canvas Colors */
  --color-page-bg: #7b869a;         /* Original Erdem Slate Blue canvas */
  --color-card-bg: #ffffff;         /* Pure white content container */
  --color-card-tint: #f6fafa;       /* Original table background tint */
  --color-border: #d0d9d9;          /* Classic subtle divider border */
  --color-border-light: #e9ecef;    /* Light card border */
  
  /* Text & Typography */
  --color-text-main: #2b333e;       /* Readable charcoal for body */
  --color-text-muted: #64748b;      /* Secondary text */
  --color-text-heading: #008639;    /* Brand green headings */
  --color-link: #000066;            /* Classic deep navy link */
  --color-link-hover: #008639;      /* Brand green link hover */
  
  /* Navigation Bar */
  --color-nav-bg: #f1f3f5;
  --color-nav-border: #bbbbbb;
  --color-nav-text: #494949;
  --color-nav-hover-bg: #e2e8f0;
  
  /* Typography Stack */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-heading: "Segoe UI", Roboto, Verdana, sans-serif;
  
  /* Spacing & Sizing */
  --container-max-width: 1040px;
  --sidebar-width: 240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --shadow-lg: 0 12px 28px rgba(0,0,0,0.18);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-base);
  font-size: 0.9375rem; /* ~15px */
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-page-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast), border-bottom-color var(--transition-fast);
}

a:hover {
  color: var(--color-link-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Main Page Wrapper (Framed Container Preserving Brand Aesthetic)
   -------------------------------------------------------------------------- */
.site-wrapper {
  max-width: var(--container-max-width);
  margin: 15px auto;
  background-color: var(--color-card-bg);
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  width: calc(100% - 24px);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

@media (max-width: 768px) {
  .site-wrapper {
    margin: 0;
    width: 100%;
    border-radius: 0;
    border: none;
    box-shadow: none;
  }
}

/* --------------------------------------------------------------------------
   Top Utility Bar (Contact info + Language Switcher)
   -------------------------------------------------------------------------- */
.top-bar {
  background: #1e293b;
  color: #cbd5e1;
  font-size: 0.8125rem;
  padding: 6px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #334155;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-bar-contact a {
  color: #e2e8f0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.top-bar-contact a:hover {
  color: #4ade80;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 2px 4px;
  gap: 2px;
}

.lang-btn {
  color: #94a3b8;
  padding: 3px 10px;
  border-radius: 14px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lang-btn:hover {
  color: #ffffff;
}

.lang-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* --------------------------------------------------------------------------
   Site Header Banner (Official Tepe Graphics & Logo)
   -------------------------------------------------------------------------- */
.site-header {
  position: relative;
  background: #ffffff;
  border-bottom: 2px solid var(--color-primary);
}

.header-banner {
  width: 100%;
  position: relative;
  background: linear-gradient(180deg, #376395 0%, #4a77aa 40%, #ffffff 100%);
  overflow: hidden;
}

.header-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 140px;
  padding: 10px 20px;
  position: relative;
}

.header-logo-link {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
  text-decoration: none;
}

.header-logo-img {
  height: 96px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.header-company-title {
  display: flex;
  flex-direction: column;
}

.header-company-name {
  font-family: var(--font-family-heading);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--color-primary);
  text-shadow: 0 1px 2px rgba(255,255,255,0.8), 0 2px 4px rgba(0,0,0,0.15);
  line-height: 1.1;
}

.header-company-sub {
  font-size: 0.9rem;
  font-weight: 700;
  color: #334155;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.header-banner-visual {
  height: 140px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .header-banner-inner {
    padding: 10px 14px;
    min-height: 90px;
  }
  .header-logo-img {
    height: 60px;
  }
  .header-company-name {
    font-size: 1.5rem;
  }
  .header-company-sub {
    font-size: 0.75rem;
    letter-spacing: 0.8px;
  }
  .header-banner-visual {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Navigation Bar (Chrome Style Modernized)
   -------------------------------------------------------------------------- */
.site-nav {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 2px solid #cbd5e1;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-nav-text);
  border-right: 1px solid #e2e8f0;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.nav-link.active {
  background: var(--color-primary);
  color: #ffffff;
  border-right-color: var(--color-primary);
}

/* Mobile Toggle Button */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 10px 12px;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 1.25rem;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.mobile-nav-toggle:hover {
  background: var(--color-primary-light);
}

@media (max-width: 900px) {
  .mobile-nav-toggle {
    display: flex;
  }
  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-link {
    border-right: none;
    border-bottom: 1px solid #f1f5f9;
    padding: 12px 18px;
  }
}

/* --------------------------------------------------------------------------
   Main Content Layout (Two-Column Desktop / Stacked Mobile)
   -------------------------------------------------------------------------- */
.main-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 520px;
  background: #ffffff;
}

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

/* --------------------------------------------------------------------------
   Left Sidebar (Iconic Project Illustration + Quick Links + Contact)
   -------------------------------------------------------------------------- */
.sidebar {
  background: #fbfcfd;
  border-right: 1px solid var(--color-border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-graphic {
  text-align: center;
  background: #ffffff;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
}

.sidebar-graphic img {
  margin: 0 auto;
  border-radius: var(--radius-sm);
  max-height: 280px;
  object-fit: contain;
}

.sidebar-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-primary);
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-list li {
  display: flex;
  align-items: center;
}

.sidebar-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #334155;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  width: 100%;
  transition: all var(--transition-fast);
}

.sidebar-list a::before {
  content: "■";
  color: var(--color-primary);
  font-size: 0.7rem;
}

.sidebar-list a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding-left: 12px;
}

.sidebar-contact-card {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.sidebar-contact-card strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: 4px;
}

@media (max-width: 768px) {
  .sidebar {
    order: 2;
    border-right: none;
    border-top: 1px solid var(--color-border);
  }
}

/* --------------------------------------------------------------------------
   Right Main Content Column
   -------------------------------------------------------------------------- */
.content-area {
  padding: 20px 24px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (max-width: 768px) {
  .content-area {
    padding: 16px 14px;
  }
}

/* Page Headings */
h1.page-title,
h2.section-title {
  font-family: var(--font-family-heading);
  color: var(--color-primary);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 8px;
}

h3.sub-title {
  font-size: 1.05rem;
  color: #1e293b;
  margin-top: 14px;
  margin-bottom: 6px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Hero Slider (Celebration & Project Slideshow)
   -------------------------------------------------------------------------- */
.slider-container {
  position: relative;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  background: #000000;
}

.slider-track {
  position: relative;
  width: 100%;
  aspect-ratio: 471 / 218;
  min-height: 220px;
}

.slide-item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease-in-out, visibility 0.6s ease-in-out;
}

.slide-item.active {
  opacity: 1;
  visibility: visible;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
  color: #ffffff;
  padding: 12px 16px 8px;
  font-size: 0.8125rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 1.1rem;
  transition: background var(--transition-fast);
}

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

.slider-btn.prev {
  left: 8px;
}

.slider-btn.next {
  right: 8px;
}

.slider-dots {
  position: absolute;
  bottom: 8px;
  right: 12px;
  display: flex;
  gap: 6px;
  z-index: 10;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.slider-dot.active {
  background: #ffffff;
  transform: scale(1.3);
}

/* --------------------------------------------------------------------------
   Fieldset Cards (Classic "Haberler" & "Kampanyalar" Look Modernized)
   -------------------------------------------------------------------------- */
.content-card {
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-top: 10px;
  background: #ffffff;
  position: relative;
}

.card-legend {
  font-family: var(--font-family-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  padding: 0 8px;
  background: #ffffff;
}

.news-snippet {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.news-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.news-excerpt {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.6;
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 6px;
}

.read-more-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Corporate Pages (About, Values, Quality, Fields)
   -------------------------------------------------------------------------- */
.article-content {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #334155;
}

.article-content p {
  margin-bottom: 14px;
}

.article-content ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 18px;
}

.article-content li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  line-height: 1.5;
}

.article-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  background: url('../images/menu.GIF') no-repeat center;
  background-size: contain;
}

.article-floating-img {
  float: left;
  margin: 0 18px 14px 0;
  border-radius: var(--radius-sm);
  border: 1px solid #e2e8f0;
  padding: 4px;
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 600px) {
  .article-floating-img {
    float: none;
    margin: 0 auto 16px;
    display: block;
  }
}

/* --------------------------------------------------------------------------
   References & Projects Grid
   -------------------------------------------------------------------------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 14px;
}

.project-card {
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  background: #ffffff;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.project-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: #f1f5f9;
}

.project-card-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card-category {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.project-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 6px;
}

.project-card-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Photo Gallery & Lightbox
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  background: #000000;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.05);
  opacity: 0.9;
}

.gallery-item-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  font-size: 0.75rem;
  padding: 4px 8px;
  text-align: center;
  transform: translateY(100%);
  transition: transform var(--transition-fast);
}

.gallery-item:hover .gallery-item-caption {
  transform: translateY(0);
}

/* Modal Lightbox */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 24px rgba(0,0,0,0.8);
}

.lightbox-caption {
  color: #ffffff;
  margin-top: 10px;
  font-size: 0.9rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox-nav:hover {
  background: var(--color-primary);
}

.lightbox-nav.prev {
  left: -54px;
}

.lightbox-nav.next {
  right: -54px;
}

@media (max-width: 768px) {
  .lightbox-nav.prev { left: 10px; }
  .lightbox-nav.next { right: 10px; }
}

/* --------------------------------------------------------------------------
   Contact Page Layout & Netlify Form
   -------------------------------------------------------------------------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 10px;
}

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

.contact-info-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-item-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #dc2626; /* Original red label accent */
  text-decoration: underline;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-item-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1e293b;
}

.contact-form-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 18px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #334155;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 9px 12px;
  font-size: 0.875rem;
  font-family: inherit;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 134, 57, 0.15);
  outline: none;
}

.form-submit-btn {
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  align-self: flex-start;
}

.form-submit-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.form-status {
  padding: 10px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  display: none;
}

.form-status.success {
  display: block;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.form-status.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.contact-map {
  width: 100%;
  height: 250px;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  margin-top: 14px;
}

/* --------------------------------------------------------------------------
   Site Footer (Two-Tier Classic & Modernized)
   -------------------------------------------------------------------------- */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 18px 24px 14px;
  font-size: 0.8125rem;
  color: #64748b;
}

.footer-nav {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f1f5f9;
}

.footer-nav a {
  color: #475569;
  font-weight: 600;
}

.footer-nav a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
}

.footer-copyright {
  color: #64748b;
}

.footer-author {
  color: #94a3b8;
}

.footer-author a {
  color: #64748b;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}