/*
Theme Name: DevWebX
Theme URI: https://devwebx.com
Author: DevWebX Team
Author URI: https://devwebx.com
Description: A modern, premium WordPress theme for DevWebX — Enterprise Web Development & DevOps company. Features dark/light sections, glassmorphism, animated elements, and a complete service showcase layout.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: devwebx
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Colours */
  --clr-primary:       #3B82F6;   /* Electric blue  */
  --clr-primary-dark:  #1D4ED8;
  --clr-primary-light: #60A5FA;
  --clr-accent:        #06B6D4;   /* Cyan            */
  --clr-accent2:       #8B5CF6;   /* Violet          */

  --clr-dark:          #0D1117;   /* Near-black bg   */
  --clr-dark-2:        #161B22;
  --clr-dark-3:        #21262D;
  --clr-dark-card:     rgba(22, 27, 34, 0.7);

  --clr-light:         #F8FAFC;
  --clr-text:          #E2E8F0;
  --clr-text-muted:    #8B9299;
  --clr-heading:       #FFFFFF;
  --clr-border:        rgba(255,255,255,0.08);

  /* Gradient helpers */
  --grad-primary: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-accent) 100%);
  --grad-hero:    linear-gradient(135deg, #0D1117 0%, #1a0a2e 50%, #0a1628 100%);
  --grad-card:    linear-gradient(135deg, rgba(59,130,246,0.1) 0%, rgba(6,182,212,0.05) 100%);

  /* Typography */
  --font-heading: 'Inter', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing scale */
  --space-xs:   0.25rem;
  --space-sm:   0.5rem;
  --space-md:   1rem;
  --space-lg:   1.5rem;
  --space-xl:   2rem;
  --space-2xl:  3rem;
  --space-3xl:  4rem;
  --space-4xl:  6rem;
  --space-5xl:  8rem;

  /* Sizing */
  --container-max: 1200px;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --radius-full:   9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px rgba(59,130,246,0.25);
  --shadow-glow-accent: 0 0 30px rgba(6,182,212,0.2);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--clr-dark);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--clr-primary); text-decoration: none; transition: color var(--transition-base); }
a:hover { color: var(--clr-primary-light); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-heading);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p  { margin-bottom: var(--space-md); }
ul, ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-5xl) 0;
}
.section--sm { padding: var(--space-3xl) 0; }
.section--dark  { background: var(--clr-dark); }
.section--dark2 { background: var(--clr-dark-2); }
.section--dark3 { background: var(--clr-dark-3); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.flex   { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.text-center { text-align: center; }
.text-left   { text-align: left; }

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: var(--space-md);
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, #fff 40%, var(--clr-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.8;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(59,130,246,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(59,130,246,0.55);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-primary);
}
.btn-outline:hover {
  background: rgba(59,130,246,0.1);
  color: var(--clr-primary-light);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--clr-text);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   CARDS (Glass)
   ============================================================ */
.glass-card {
  background: rgba(22, 27, 34, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}
.glass-card:hover {
  border-color: rgba(59,130,246,0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

/* ============================================================
   BADGE / PILL
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(59,130,246,0.15);
  color: var(--clr-primary-light);
  border: 1px solid rgba(59,130,246,0.25);
}

/* ============================================================
   GRADIENT TEXT / BORDER HELPERS  
   ============================================================ */
.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-border {
  position: relative;
  border-radius: var(--radius-md);
}
.gradient-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-primary);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

/* ============================================================
   GLOWING DOT INDICATOR
   ============================================================ */
.dot-live {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform: scale(1); }
  50%      { opacity:0.6; transform: scale(1.3); }
}

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-dark-2); }
::-webkit-scrollbar-thumb { background: var(--clr-dark-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--clr-primary-dark); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .container { padding: 0 var(--space-lg); }
  .section { padding: var(--space-3xl) 0; }
}