/*
 Theme Name:   Astra Child – TechCore
 Theme URI:    https://yourcompany.com
 Description:  Child theme for Astra – Dark tech/IT aesthetic for software & automation company
 Author:       Your Company
 Template:     astra
 Version:      1.0.0
 Text Domain:  astra-child
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --color-bg:           #080c10;
  --color-bg-2:         #0d1117;
  --color-bg-card:      #111820;
  --color-bg-card-hover:#141e28;
  --color-border:       #1e2d3d;
  --color-border-glow:  #00e5ff33;

  --color-accent:       #00e5ff;
  --color-accent-dim:   #00b8cc;
  --color-accent-glow:  #00e5ff22;
  --color-accent-2:     #7b61ff;

  --color-text:         #c9d6e3;
  --color-text-muted:   #6b7f94;
  --color-text-bright:  #eaf2ff;
  --color-white:        #ffffff;

  --font-display:       'Rajdhani', sans-serif;
  --font-body:          'DM Sans', sans-serif;
  --font-mono:          'JetBrains Mono', monospace;

  --radius:             4px;
  --radius-lg:          8px;
  --shadow-card:        0 4px 32px rgba(0,0,0,0.5);
  --shadow-glow:        0 0 24px rgba(0,229,255,0.15);
  --transition:         0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   GLOBAL BASE
   ============================================================ */
html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg) !important;
  color: var(--color-text) !important;
  font-family: var(--font-body) !important;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Subtle grid pattern overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

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

a {
  color: var(--color-accent) !important;
  text-decoration: none !important;
  transition: color var(--transition), opacity var(--transition);
}
a:hover {
  color: var(--color-white) !important;
  opacity: 0.9;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display) !important;
  color: var(--color-text-bright) !important;
  letter-spacing: 0.02em;
  line-height: 1.15;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.35rem; }
h5 { font-size: 1.1rem; }

p {
  color: var(--color-text);
  margin-bottom: 1.2em;
}

code, pre {
  font-family: var(--font-mono) !important;
  background: var(--color-bg-card);
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.875em;
}
pre  { padding: 1.25rem 1.5rem; overflow-x: auto; }
code { padding: 0.15em 0.5em; }

/* ============================================================
   ASTRA HEADER
   ============================================================ */
#masthead,
.site-header,
.ast-desktop-header {
  background: rgba(8,12,16,0.92) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--color-border) !important;
  box-shadow: 0 2px 40px rgba(0,0,0,0.6) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 1000 !important;
}

/* Logo */
.site-title a,
.ast-site-identity a {
  font-family: var(--font-display) !important;
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  color: var(--color-white) !important;
  letter-spacing: 0.08em !important;
}

/* Nav links */
.main-navigation a,
.ast-nav-menu a,
#site-navigation a {
  font-family: var(--font-display) !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.07em !important;
  text-transform: uppercase !important;
  color: var(--color-text) !important;
  transition: color var(--transition) !important;
}
.main-navigation a:hover,
.ast-nav-menu a:hover,
.main-navigation .current-menu-item > a {
  color: var(--color-accent) !important;
}

/* Dropdown */
.main-navigation .sub-menu,
.ast-nav-menu .sub-menu {
  background: var(--color-bg-2) !important;
  border: 1px solid var(--color-border) !important;
  border-top: 2px solid var(--color-accent) !important;
  box-shadow: var(--shadow-card) !important;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}
.main-navigation .sub-menu a {
  color: var(--color-text-muted) !important;
  font-size: 0.85rem !important;
}
.main-navigation .sub-menu a:hover {
  color: var(--color-accent) !important;
  background: var(--color-bg-card) !important;
}

/* Mobile hamburger */
.ast-mobile-menu-trigger span,
button.menu-toggle span {
  background: var(--color-accent) !important;
}
.ast-mobile-header-wrap,
#ast-mobile-header {
  background: var(--color-bg-2) !important;
  border-bottom: 1px solid var(--color-border) !important;
}

/* ============================================================
   ASTRA PAGE TITLE / HERO AREA
   ============================================================ */
.ast-archive-description,
.ast-author-box,
.ast-breadcrumbs-wrapper {
  background: var(--color-bg-2) !important;
  border-bottom: 1px solid var(--color-border) !important;
}

.entry-header .entry-title,
.page-title,
.ast-page-title-wrap {
  font-family: var(--font-display) !important;
  color: var(--color-text-bright) !important;
}

/* Breadcrumbs */
.ast-breadcrumbs a,
.trail-items a {
  font-family: var(--font-mono) !important;
  font-size: 0.8rem !important;
  color: var(--color-text-muted) !important;
  letter-spacing: 0.04em;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.ast-button,
.wp-block-button__link,
.woocommerce a.button,
button[type="submit"],
input[type="submit"],
a.button,
.button {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  border-radius: var(--radius) !important;
  background: var(--color-accent) !important;
  color: var(--color-bg) !important;
  border: none !important;
  padding: 0.75em 2em !important;
  box-shadow: 0 0 20px rgba(0,229,255,0.25) !important;
  transition: all var(--transition) !important;
  cursor: pointer;
}
.ast-button:hover,
.wp-block-button__link:hover,
button[type="submit"]:hover,
input[type="submit"]:hover,
a.button:hover,
.button:hover {
  background: var(--color-white) !important;
  color: var(--color-bg) !important;
  box-shadow: 0 0 32px rgba(0,229,255,0.45) !important;
  transform: translateY(-2px) !important;
}

/* ============================================================
   BLOG / POST CARDS
   ============================================================ */
.ast-article-post,
.ast-post-format-,
article.post,
article.page,
.ast-blog-single-element {
  background: var(--color-bg-card) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  transition: all var(--transition) !important;
  box-shadow: var(--shadow-card) !important;
  margin-bottom: 2rem !important;
}
.ast-article-post:hover,
article.post:hover {
  border-color: var(--color-accent) !important;
  box-shadow: var(--shadow-glow), var(--shadow-card) !important;
  transform: translateY(-4px) !important;
}

/* Post thumbnail */
.ast-article-post .post-thumb img,
.ast-blog-featured-section img {
  transition: transform 0.5s ease, filter 0.5s ease !important;
  filter: brightness(0.85) saturate(0.9);
}
.ast-article-post:hover .post-thumb img,
.ast-article-post:hover .ast-blog-featured-section img {
  transform: scale(1.05) !important;
  filter: brightness(1) saturate(1.1) !important;
}

/* Post content padding */
.ast-blog-single-element,
.entry-content,
.ast-article-inner {
  padding: 1.5rem !important;
}

/* Post categories */
.ast-terms-list a,
.cat-links a,
.entry-meta .cat-links a {
  font-family: var(--font-mono) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--color-accent) !important;
  border: 1px solid var(--color-border-glow) !important;
  background: var(--color-accent-glow) !important;
  border-radius: 2px !important;
  padding: 0.2em 0.6em !important;
}

/* Post meta */
.entry-meta,
.ast-post-meta,
.posted-on,
.byline {
  font-family: var(--font-mono) !important;
  font-size: 0.78rem !important;
  color: var(--color-text-muted) !important;
  letter-spacing: 0.04em;
}

/* Read more */
.ast-read-more,
a.more-link {
  font-family: var(--font-display) !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--color-accent) !important;
  border-bottom: 1px solid var(--color-border-glow) !important;
  padding-bottom: 2px !important;
  transition: border-color var(--transition) !important;
}
.ast-read-more:hover,
a.more-link:hover {
  border-color: var(--color-accent) !important;
  color: var(--color-white) !important;
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single .entry-content {
  max-width: 780px;
  margin: 0 auto;
}
.single .entry-content h2 {
  border-left: 3px solid var(--color-accent);
  padding-left: 1rem;
  margin-top: 2.5rem;
}
.single .entry-content blockquote {
  border-left: 3px solid var(--color-accent-2) !important;
  background: var(--color-bg-card) !important;
  padding: 1.25rem 1.5rem !important;
  border-radius: 0 var(--radius) var(--radius) 0 !important;
  color: var(--color-text-muted) !important;
  font-style: italic;
  margin: 2rem 0 !important;
}

/* ============================================================
   SIDEBAR & WIDGETS
   ============================================================ */
#secondary,
.widget-area {
  font-size: 0.95rem;
}
.widget {
  background: var(--color-bg-card) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  padding: 1.5rem !important;
  margin-bottom: 1.5rem !important;
}
.widget-title,
.widgettitle {
  font-family: var(--font-display) !important;
  font-size: 0.82rem !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--color-accent) !important;
  border-bottom: 1px solid var(--color-border) !important;
  padding-bottom: 0.75rem !important;
  margin-bottom: 1rem !important;
}
.widget ul li {
  border-bottom: 1px solid var(--color-border);
  padding: 0.4em 0;
}
.widget ul li a {
  color: var(--color-text-muted) !important;
}
.widget ul li a:hover {
  color: var(--color-accent) !important;
}

/* ============================================================
   FORMS
   ============================================================ */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"],
input[type="url"],
textarea,
select {
  background: var(--color-bg-card) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  color: var(--color-text-bright) !important;
  font-family: var(--font-body) !important;
  padding: 0.75em 1em !important;
  transition: border-color var(--transition), box-shadow var(--transition) !important;
  width: 100%;
}
input:focus,
textarea:focus,
select:focus {
  outline: none !important;
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px var(--color-accent-glow) !important;
}
input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted) !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
#colophon,
.site-footer,
.ast-footer-copyright {
  background: var(--color-bg-2) !important;
  border-top: 1px solid var(--color-border) !important;
  color: var(--color-text-muted) !important;
  position: relative;
}
#colophon::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}
.ast-footer-copyright,
.site-footer .ast-row {
  padding: 1.5rem 0 !important;
}
.ast-footer-copyright a {
  color: var(--color-text-muted) !important;
}
.ast-footer-copyright a:hover {
  color: var(--color-accent) !important;
}

/* Footer widgets */
.ast-footer-widget-area {
  background: var(--color-bg-2) !important;
  padding: 2.5rem 0 !important;
}
.footer-widget-area .widget-title {
  font-family: var(--font-display) !important;
  font-size: 0.82rem !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--color-text-bright) !important;
  border-bottom: 1px solid var(--color-border) !important;
  padding-bottom: 0.75rem !important;
}

/* ============================================================
   GUTENBERG BLOCKS
   ============================================================ */
.wp-block-cover,
.wp-block-group {
  position: relative;
}

/* Columns */
.wp-block-column {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.wp-block-column:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

/* Separator */
.wp-block-separator {
  border: none !important;
  height: 1px !important;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent) !important;
  margin: 2.5rem 0 !important;
}

/* Pullquote */
.wp-block-pullquote {
  border-color: var(--color-accent) !important;
  background: var(--color-bg-card) !important;
}
.wp-block-pullquote blockquote p {
  color: var(--color-text-bright) !important;
}

/* Table */
.wp-block-table table {
  border-collapse: collapse;
  width: 100%;
}
.wp-block-table th {
  background: var(--color-bg-card) !important;
  color: var(--color-accent) !important;
  font-family: var(--font-display) !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
  border: 1px solid var(--color-border) !important;
  padding: 0.75rem 1rem !important;
}
.wp-block-table td {
  border: 1px solid var(--color-border) !important;
  padding: 0.75rem 1rem !important;
  color: var(--color-text) !important;
}
.wp-block-table tr:nth-child(even) td {
  background: var(--color-bg-card) !important;
}

/* ============================================================
   SCROLL BAR
   ============================================================ */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent-dim); }

::selection       { background: var(--color-accent); color: var(--color-bg); }
::-moz-selection  { background: var(--color-accent); color: var(--color-bg); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(0,229,255,0.2); }
  50%       { box-shadow: 0 0 28px rgba(0,229,255,0.4); }
}

.ast-article-post,
article.post {
  animation: fadeInUp 0.5s ease both;
}
.ast-article-post:nth-child(2) { animation-delay: 0.1s; }
.ast-article-post:nth-child(3) { animation-delay: 0.2s; }
.ast-article-post:nth-child(4) { animation-delay: 0.3s; }

.ast-button,
input[type="submit"],
button[type="submit"] {
  animation: glowPulse 3s ease-in-out infinite;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  body { font-size: 15px; }
  .ast-article-inner,
  .entry-content { padding: 1rem !important; }
}
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
}