/**
 * Radeon Main Theme Stylesheet
 * High-end architectural & industrial surface aesthetic.
 */

/* --------------------------------------------------------------------------
   1. RESET & BASE
-------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--radeon-font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--radeon-text);
  background-color: var(--radeon-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--radeon-primary);
  text-decoration: none;
  transition: color var(--radeon-transition-fast);
}

a:hover {
  color: var(--radeon-primary-hover);
}

/* --------------------------------------------------------------------------
   2. TYPOGRAPHY
-------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6,
.radeon-heading {
  font-family: var(--radeon-font-heading);
  color: var(--radeon-dark);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: var(--radeon-letter-spacing-heading);
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 3.8vw, 3.25rem); }
h3 { font-size: clamp(1.6rem, 2.8vw, 2.25rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.radeon-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--radeon-font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: var(--radeon-letter-spacing-pill);
  text-transform: uppercase;
  color: var(--radeon-primary);
  margin-bottom: 0.75rem;
}

.radeon-subtitle::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 2px;
  background-color: var(--radeon-primary);
}

/* --------------------------------------------------------------------------
   3. LAYOUT & CONTAINERS
-------------------------------------------------------------------------- */
.radeon-container {
  width: 100%;
  max-width: var(--radeon-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--radeon-gutter);
  padding-right: var(--radeon-gutter);
}

.radeon-row {
  display: flex;
  flex-wrap: wrap;
  margin-left: calc(var(--radeon-gutter) * -0.5);
  margin-right: calc(var(--radeon-gutter) * -0.5);
}

.radeon-col-8 {
  flex: 0 0 66.666%;
  max-width: 66.666%;
  padding-left: calc(var(--radeon-gutter) * 0.5);
  padding-right: calc(var(--radeon-gutter) * 0.5);
}

.radeon-col-4 {
  flex: 0 0 33.333%;
  max-width: 33.333%;
  padding-left: calc(var(--radeon-gutter) * 0.5);
  padding-right: calc(var(--radeon-gutter) * 0.5);
}

.site-content {
  padding-top: 60px;
  padding-bottom: 80px;
  width: 100%;
}

/* Remove default padding when page is built with Elementor or uses Full Width template */
body.elementor-page .site-content,
body.page-template-template-fullwidth .site-content,
body.page-template-template-canvas .site-content,
body.home .site-content,
.site-content.is-fullwidth {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

/* Universal Full Width & Boxed Container Utilities */
.radeon-container-full {
  width: 100%;
  max-width: 100%;
  padding-left: 0;
  padding-right: 0;
}

.radeon-container-boxed {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--radeon-gutter);
  padding-right: var(--radeon-gutter);
}

/* --------------------------------------------------------------------------
   4. BUTTONS & UI COMPONENTS
-------------------------------------------------------------------------- */
.radeon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--radeon-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 34px;
  border-radius: 0px;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--radeon-transition-smooth);
}

.radeon-btn-primary {
  background-color: var(--radeon-primary);
  color: #fff;
  border-color: var(--radeon-primary);
}

.radeon-btn-primary:hover {
  background-color: var(--radeon-primary-hover);
  border-color: var(--radeon-primary-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(189, 60, 22, 0.28);
}

.radeon-btn-dark {
  background-color: var(--radeon-dark);
  color: #fff;
  border-color: var(--radeon-dark);
}

.radeon-btn-dark:hover {
  background-color: var(--radeon-primary);
  border-color: var(--radeon-primary);
  color: #fff;
  transform: translateY(-2px);
}

.radeon-btn-outline {
  background-color: transparent;
  color: var(--radeon-dark);
  border-color: var(--radeon-dark);
}

.radeon-btn-outline:hover {
  background-color: var(--radeon-dark);
  color: #fff;
}

/* --------------------------------------------------------------------------
   5. DEFAULT FALLBACK HEADER & NAVIGATION
-------------------------------------------------------------------------- */
.site-header-default {
  background: #ffffff;
  border-bottom: 1px solid var(--radeon-border);
  position: sticky;
  top: 0;
  z-index: 999;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.site-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--radeon-dark);
}

.site-logo .brand-name {
  font-family: var(--radeon-font-heading);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--radeon-dark);
  text-transform: uppercase;
}

.site-logo .brand-name span {
  color: var(--radeon-primary);
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-navigation a {
  font-family: var(--radeon-font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--radeon-dark);
  padding: 10px 0;
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--radeon-primary);
  transition: width var(--radeon-transition-fast);
}

.main-navigation a:hover::after,
.main-navigation .current-menu-item > a::after {
  width: 100%;
}

.header-action {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--radeon-dark);
  margin: 6px 0;
  transition: var(--radeon-transition-fast);
}

/* --------------------------------------------------------------------------
   6. POST CARDS & BLOG FEED
-------------------------------------------------------------------------- */
.radeon-post-card {
  background: #ffffff;
  border: 1px solid var(--radeon-border);
  margin-bottom: 40px;
  transition: transform var(--radeon-transition-smooth), box-shadow var(--radeon-transition-smooth);
}

.radeon-post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--radeon-shadow-md);
}

.post-card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background-color: var(--radeon-bg-alt);
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.radeon-post-card:hover .post-card-thumb img {
  transform: scale(1.05);
}

.post-card-body {
  padding: 32px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--radeon-text-light);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.post-card-meta a {
  color: var(--radeon-text-light);
}

.post-card-meta a:hover {
  color: var(--radeon-primary);
}

.post-card-title {
  font-size: 1.85rem;
  margin-bottom: 14px;
}

.post-card-title a {
  color: var(--radeon-dark);
}

.post-card-title a:hover {
  color: var(--radeon-primary);
}

/* --------------------------------------------------------------------------
   7. SINGLE POST
-------------------------------------------------------------------------- */
.single-post-header {
  margin-bottom: 32px;
}

.single-post-meta {
  display: flex;
  gap: 20px;
  color: var(--radeon-text-light);
  font-size: 0.95rem;
  margin-top: 14px;
}

.single-post-thumb {
  margin-bottom: 36px;
  border-radius: 0px;
  overflow: hidden;
}

.single-post-content {
  font-size: 1.15rem;
  line-height: 1.85;
}

.single-post-content blockquote {
  border-left: 4px solid var(--radeon-primary);
  margin: 36px 0;
  padding: 18px 28px;
  background: var(--radeon-bg-alt);
  font-family: var(--radeon-font-heading);
  font-size: 1.45rem;
  color: var(--radeon-dark);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   8. SIDEBAR & WIDGETS
-------------------------------------------------------------------------- */
.sidebar .widget {
  background: #ffffff;
  border: 1px solid var(--radeon-border);
  padding: 28px;
  margin-bottom: 32px;
}

.widget-title {
  font-size: 1.35rem;
  border-bottom: 2px solid var(--radeon-border);
  padding-bottom: 12px;
  margin-bottom: 20px;
  position: relative;
}

.widget-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--radeon-primary);
}

.widget ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.widget li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--radeon-border-light);
}

.widget li:last-child {
  border-bottom: none;
}

/* --------------------------------------------------------------------------
   9. DEFAULT FALLBACK FOOTER
-------------------------------------------------------------------------- */
.site-footer-default {
  background-color: var(--radeon-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 80px;
  border-top: 4px solid var(--radeon-primary);
}

.footer-widgets {
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets .widget-title {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.1);
}

.footer-widgets a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-widgets a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
}