/*
Theme Name: Sentrita Premium
Theme URI: https://sentrita.design/premium
Author: Sentrita Studio & Envato Elite
Author URI: https://sentrita.design
Description: Sentrita Premium is an ultra-modern, Envato Pro category 3D animated multi-page WordPress theme powered by Three.js WebGL rendering, native Elementor integration, an embedded AI content creation agent, 11 customizable real-time 3D animations (including the Fortune 100 Sovereign Global Lattice), 6 dynamic starter templates, background architectural grid finesse, and an adaptive color scheme system supporting Dark, Light, and non-black / non-white palettes.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sentrita-premium
Tags: three-columns, right-sidebar, flexible-header, custom-colors, custom-menu, custom-logo, editor-style, featured-images, footer-widgets, full-width-template, theme-options, threaded-comments, translation-ready, block-patterns, portfolio, elementor
*/

/* ==========================================================================
   Sentrita Premium - Root Design Tokens & Adaptive Palettes
   ========================================================================== */

/* 1. Default Mode: Obsidian Navy (Deep Dark - Avoids harsh #000000 pure black) */
:root,
:root[data-theme="dark"] {
  --sp-bg-primary: #0c101d;
  --sp-bg-secondary: #141b2d;
  --sp-bg-section: rgba(20, 27, 45, 0.5);
  --sp-bg-card: rgba(26, 34, 56, 0.72);
  --sp-bg-card-hover: rgba(35, 46, 75, 0.9);
  --sp-text-primary: #f8fafc;
  --sp-text-secondary: #94a3b8;
  --sp-text-muted: #64748b;
  --sp-border-color: rgba(255, 255, 255, 0.08);
  --sp-border-glow: rgba(99, 102, 241, 0.35);
  --sp-header-bg: rgba(12, 16, 29, 0.88);
  --sp-card-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);

  --sp-ambient-glow-1: rgba(99, 102, 241, 0.12);
  --sp-ambient-glow-2: rgba(6, 182, 212, 0.08);
  --sp-grid-line: rgba(255, 255, 255, 0.035);
  --sp-grid-opacity: 0.9;
  --sp-canvas-opacity: 0.92;

  --sp-accent-primary: #6366f1;
  --sp-accent-secondary: #a855f7;
  --sp-accent-cyan: #06b6d4;
  --sp-accent-emerald: #10b981;
  --sp-gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  --sp-gradient-cyber: linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%);
  --sp-gradient-titan: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 50%, #f8fafc 100%);

  --sp-font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sp-font-heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --sp-font-mono: 'JetBrains Mono', monospace;

  --sp-container-width: 1320px;
  --sp-header-height: 84px;
  --sp-radius-sm: 8px;
  --sp-radius-md: 14px;
  --sp-radius-lg: 20px;
  --sp-radius-xl: 32px;
  --sp-transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --sp-transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);

  --sp-logo-width-desktop: 180px;
  --sp-logo-width-tablet: 150px;
  --sp-logo-width-mobile: 130px;
}

/* 2. Light Mode: Soft Platinum Alabaster (Soft Light - Avoids harsh #ffffff stark white) */
:root[data-theme="light"] {
  --sp-bg-primary: #f2f5f9;
  --sp-bg-secondary: #e4eaf2;
  --sp-bg-section: rgba(228, 234, 242, 0.65);
  --sp-bg-card: rgba(255, 255, 255, 0.88);
  --sp-bg-card-hover: rgba(255, 255, 255, 0.98);
  --sp-text-primary: #0f172a;
  --sp-text-secondary: #334155;
  --sp-text-muted: #64748b;
  --sp-border-color: rgba(15, 23, 42, 0.08);
  --sp-border-glow: rgba(99, 102, 241, 0.25);
  --sp-header-bg: rgba(242, 245, 249, 0.88);
  --sp-card-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);

  --sp-ambient-glow-1: rgba(99, 102, 241, 0.08);
  --sp-ambient-glow-2: rgba(6, 182, 212, 0.06);
  --sp-grid-line: rgba(15, 23, 42, 0.04);
  --sp-grid-opacity: 0.85;
  --sp-canvas-opacity: 0.72;
}

/* 3. Slate Steel Studio Mode (Sophisticated Non-Black / Non-White Mid-Tone Neutral) */
:root[data-theme="slate"] {
  --sp-bg-primary: #1c2230;
  --sp-bg-secondary: #252e42;
  --sp-bg-section: rgba(37, 46, 66, 0.6);
  --sp-bg-card: rgba(45, 55, 78, 0.75);
  --sp-bg-card-hover: rgba(56, 68, 96, 0.9);
  --sp-text-primary: #f8fafc;
  --sp-text-secondary: #cbd5e1;
  --sp-text-muted: #94a3b8;
  --sp-border-color: rgba(255, 255, 255, 0.09);
  --sp-border-glow: rgba(56, 189, 248, 0.35);
  --sp-header-bg: rgba(28, 34, 48, 0.88);
  --sp-card-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);

  --sp-ambient-glow-1: rgba(56, 189, 248, 0.1);
  --sp-ambient-glow-2: rgba(99, 102, 241, 0.08);
  --sp-grid-line: rgba(255, 255, 255, 0.04);
  --sp-grid-opacity: 0.85;
  --sp-canvas-opacity: 0.85;
}

/* 4. Warm Cashmere Sand Mode (Organic Non-Black / Non-White Earthy Warm Neutral) */
:root[data-theme="warm-sand"] {
  --sp-bg-primary: #f5f2eb;
  --sp-bg-secondary: #eae4d8;
  --sp-bg-section: rgba(234, 228, 216, 0.65);
  --sp-bg-card: rgba(255, 253, 250, 0.9);
  --sp-bg-card-hover: rgba(255, 255, 255, 1);
  --sp-text-primary: #29221b;
  --sp-text-secondary: #52473b;
  --sp-text-muted: #786b5c;
  --sp-border-color: rgba(41, 34, 27, 0.09);
  --sp-border-glow: rgba(217, 119, 6, 0.25);
  --sp-header-bg: rgba(245, 242, 235, 0.88);
  --sp-card-shadow: 0 10px 30px rgba(41, 34, 27, 0.07);

  --sp-ambient-glow-1: rgba(217, 119, 6, 0.07);
  --sp-ambient-glow-2: rgba(245, 158, 11, 0.05);
  --sp-grid-line: rgba(41, 34, 27, 0.035);
  --sp-grid-opacity: 0.85;
  --sp-accent-primary: #d97706;
  --sp-accent-secondary: #b45309;
  --sp-canvas-opacity: 0.7;
}

/* 5. Fortune 100 Hardcore Hyper-Professional Corporate Mode: "Sentrita Sovereign" */
:root[data-theme="sovereign"] {
  --sp-bg-primary: #080b13;
  --sp-bg-secondary: #0f1523;
  --sp-bg-section: rgba(15, 21, 35, 0.6);
  --sp-bg-card: rgba(18, 26, 43, 0.78);
  --sp-bg-card-hover: rgba(26, 37, 61, 0.92);
  --sp-text-primary: #ffffff;
  --sp-text-secondary: #cbd5e1;
  --sp-text-muted: #64748b;
  --sp-border-color: rgba(255, 255, 255, 0.09);
  --sp-border-glow: rgba(59, 130, 246, 0.4);
  --sp-header-bg: rgba(8, 11, 19, 0.92);
  --sp-card-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);

  --sp-ambient-glow-1: rgba(59, 130, 246, 0.14);
  --sp-ambient-glow-2: rgba(16, 185, 129, 0.08);
  --sp-grid-line: rgba(255, 255, 255, 0.045);
  --sp-grid-opacity: 0.95;
  --sp-canvas-opacity: 0.95;

  --sp-accent-primary: #3b82f6;
  --sp-accent-secondary: #10b981;
  --sp-accent-cyan: #38bdf8;
  --sp-gradient-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 50%, #0ea5e9 100%);
}

/* ==========================================================================
   Background Finesse: Architectural Coordinate Matrix & Micro-Dot Grid
   ========================================================================== */
body {
  font-family: var(--sp-font-sans);
  background-color: var(--sp-bg-primary);
  color: var(--sp-text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--sp-transition-normal), color var(--sp-transition-normal);
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(circle at 40% -10%, var(--sp-ambient-glow-1) 0%, transparent 55%),
    radial-gradient(circle at 90% 45%, var(--sp-ambient-glow-2) 0%, transparent 50%),
    radial-gradient(var(--sp-grid-line) 1px, transparent 1px),
    linear-gradient(to right, var(--sp-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sp-grid-line) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 24px 24px, 72px 72px, 72px 72px;
  pointer-events: none;
  z-index: 0;
  opacity: var(--sp-grid-opacity);
  transition: opacity 0.5s ease;
}

/* 3D Global Canvas Container */
#sentrita-3d-canvas-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
  opacity: var(--sp-canvas-opacity);
  transition: opacity 0.5s ease;
}

#sentrita-3d-canvas-container.interactive {
  pointer-events: auto;
}

#sentrita-page-wrapper {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sp-container {
  width: 100%;
  max-width: var(--sp-container-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* Semantic Sections */
.sp-section {
  padding: 90px 0;
  border-top: 1px solid var(--sp-border-color);
  position: relative;
}

.sp-section-muted {
  background: var(--sp-bg-section);
}

/* Header & Navigation */
.sp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--sp-header-height);
  background: var(--sp-header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--sp-border-color);
  transition: background var(--sp-transition-normal), border var(--sp-transition-normal);
}

.sp-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.sp-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sp-brand img.custom-logo {
  display: block;
  height: auto;
  width: var(--sp-logo-width-desktop);
  transition: width var(--sp-transition-fast);
}

.sp-site-title {
  font-family: var(--sp-font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sp-text-primary);
  background: var(--sp-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sp-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.sp-nav ul {
  display: flex;
  list-style: none;
  gap: 28px;
}

.sp-nav li a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--sp-text-secondary);
  transition: color var(--sp-transition-fast);
  padding: 8px 0;
  position: relative;
}

.sp-nav li a:hover,
.sp-nav li.current-menu-item > a {
  color: var(--sp-text-primary);
}

.sp-nav li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sp-gradient-primary);
  transition: width var(--sp-transition-fast);
  border-radius: 2px;
}

.sp-nav li a:hover::after,
.sp-nav li.current-menu-item > a::after {
  width: 100%;
}

.sp-header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Bulletproof Theme Switcher Pill */
.sp-theme-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sp-bg-card);
  border: 1px solid var(--sp-border-color);
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--sp-text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--sp-transition-fast);
  user-select: none;
}

.sp-theme-pill:hover {
  border-color: var(--sp-accent-primary);
  transform: translateY(-1px);
}

.sp-theme-pill svg {
  width: 16px;
  height: 16px;
  color: var(--sp-accent-cyan);
}

/* Glass Buttons */
.sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: var(--sp-radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--sp-transition-normal);
  border: 1px solid transparent;
}

.sp-btn-primary {
  background: var(--sp-gradient-primary);
  color: #ffffff !important;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.sp-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(59, 130, 246, 0.6);
  color: #ffffff !important;
}

.sp-btn-outline {
  background: var(--sp-bg-card);
  border: 1px solid var(--sp-border-color);
  color: var(--sp-text-primary);
  backdrop-filter: blur(10px);
}

.sp-btn-outline:hover {
  background: var(--sp-bg-card-hover);
  border-color: var(--sp-accent-primary);
  transform: translateY(-2px);
}

/* Glassmorphism Cards */
.sp-card {
  background: var(--sp-bg-card);
  border: 1px solid var(--sp-border-color);
  border-radius: var(--sp-radius-lg);
  padding: 32px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--sp-transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--sp-card-shadow);
  color: var(--sp-text-primary);
}

.sp-card:hover {
  transform: translateY(-6px);
  border-color: var(--sp-border-glow);
  background: var(--sp-bg-card-hover);
}

/* Fortune 100 Hardcore Institutional Metrics & Telemetry Bar */
.sp-fortune-telemetry-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: var(--sp-bg-card);
  border: 1px solid var(--sp-border-color);
  border-radius: var(--sp-radius-lg);
  padding: 28px 36px;
  margin: 40px 0;
  backdrop-filter: blur(24px);
}

.sp-telemetry-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid var(--sp-border-color);
  padding-right: 20px;
}

.sp-telemetry-item:last-child {
  border-right: none;
}

.sp-telemetry-label {
  font-family: var(--sp-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--sp-text-muted);
  text-transform: uppercase;
}

.sp-telemetry-value {
  font-family: var(--sp-font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--sp-text-primary);
  letter-spacing: -0.02em;
}

.sp-telemetry-sub {
  font-size: 0.8rem;
  color: var(--sp-accent-emerald);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Compliance Badges */
.sp-compliance-badge-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.sp-compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(125, 125, 125, 0.07);
  border: 1px solid var(--sp-border-color);
  padding: 5px 12px;
  border-radius: 6px;
  font-family: var(--sp-font-mono);
  font-size: 0.75rem;
  color: var(--sp-text-secondary);
  font-weight: 600;
}

/* Image Frames & Placeholders */
.sp-image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--sp-radius-md);
  background: rgba(125, 125, 125, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sp-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sp-image-frame:hover img {
  transform: scale(1.05);
}

.sp-img-thumbnail { width: 150px; height: 150px; }
.sp-img-small { width: 300px; height: 200px; }
.sp-img-medium { width: 640px; height: 400px; }
.sp-img-large { width: 1024px; height: 600px; }
.sp-img-full { width: 100%; height: auto; }

.sp-placeholder-box {
  width: 100%;
  min-height: 220px;
  border: 2px dashed var(--sp-border-color);
  border-radius: var(--sp-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--sp-text-muted);
  background: rgba(125, 125, 125, 0.03);
  padding: 24px;
  text-align: center;
}

.sp-placeholder-box svg {
  width: 40px;
  height: 40px;
  stroke: var(--sp-text-muted);
}

/* Footer */
.sp-footer {
  margin-top: auto;
  background: var(--sp-bg-secondary);
  border-top: 1px solid var(--sp-border-color);
  padding: 70px 0 30px;
  transition: background-color var(--sp-transition-normal);
}

.sp-footer-widgets {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.sp-footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--sp-border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--sp-text-muted);
}

/* Floating 3D Dock */
.sp-3d-control-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  background: var(--sp-bg-secondary);
  border: 1px solid var(--sp-border-color);
  backdrop-filter: blur(20px);
  border-radius: var(--sp-radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.sp-3d-control-dock select,
.sp-3d-control-dock input[type="color"],
.sp-3d-control-dock input[type="range"] {
  background: var(--sp-bg-card);
  border: 1px solid var(--sp-border-color);
  color: var(--sp-text-primary);
  border-radius: var(--sp-radius-sm);
  padding: 6px 10px;
  font-size: 0.85rem;
  outline: none;
}

/* Responsive Media Queries */
@media (max-width: 991px) {
  :root {
    --sp-header-height: 74px;
  }
  .sp-brand img.custom-logo {
    width: var(--sp-logo-width-tablet);
  }
  .sp-nav {
    display: none;
  }
  .sp-fortune-telemetry-bar {
    grid-template-columns: 1fr 1fr;
  }
  .sp-telemetry-item:nth-child(2) {
    border-right: none;
  }
  .sp-footer-widgets {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .sp-brand img.custom-logo {
    width: var(--sp-logo-width-mobile);
  }
  .sp-fortune-telemetry-bar {
    grid-template-columns: 1fr;
  }
  .sp-telemetry-item {
    border-right: none;
    border-bottom: 1px solid var(--sp-border-color);
    padding-bottom: 14px;
  }
  .sp-footer-widgets {
    grid-template-columns: 1fr;
  }
  .sp-footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}