/*
Theme Name: Node8 Theme
Theme URI: https://node81solutions.com
Author: Node8
Author URI: https://node81solutions.com
Description: Custom Modern Black & White WordPress Theme built with Bootstrap 5 and Advanced Custom Fields (ACF).
Version: 1.0.7
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
Text Domain: node8-theme
*/

/* ==========================================================================
   CSS Root Variables (Global Monochrome / Black & White Color Tokens)
   ========================================================================== */
:root {
  /* Brand / Accent Colors */
  --primary-color: #000000;
  --primary-hover: #262626;
  --secondary-color: #1a1a1a;
  --tertiary-color: #404040;

  /* Text Colors */
  --text-color: #171717;
  --text-muted: #6b7280;
  --text-light: #ffffff;
  --text-subtle: #9ca3af;

  /* Background & Surface Colors */
  --bg-color: #ffffff;
  --bg-light: #f9fafb;
  --bg-card: #ffffff;
  --bg-dark: #000000;
  --bg-hover: #f3f4f6;

  /* Border & Divider Colors */
  --border-color: #e5e7eb;
  --border-light: #f3f4f6;
  --border-dark: #111827;

  /* Typography */
  --font-family-base: 'Inter Display', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

  /* Transitions & Radii */
  --transition: all 0.25s ease-in-out;
  --border-radius-sm: 6px;
  --border-radius-btn: 8px;
  --border-radius: 12px;
  --border-radius-lg: 18px;
  --border-radius-pill: 9999px;
}

/* ==========================================================================
   Base & Global Styles
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-base);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

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

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1030;
  padding: 0.875rem 0;
  transition: var(--transition);
}

.site-header .navbar {
  padding: 0;
}

.site-header .navbar-brand,
.site-header .custom-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  text-decoration: none;
}

.site-header .custom-logo,
.site-header .navbar-brand img,
.footer-logo-img,
.site-footer .custom-logo {
  max-height: 40px;
  width: auto;
  object-fit: contain;
  display: block;
}

.site-header .brand-badge {
  background: var(--primary-color);
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-sm);
  display: inline-block;
  letter-spacing: -0.02em;
}

.site-header .navbar-nav {
  gap: 0.25rem;
  align-items: center;
}

.site-header .nav-item .nav-link {
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0.875rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-header .nav-item .nav-link:hover,
.site-header .nav-item.active > .nav-link,
.site-header .nav-item.current-menu-item > .nav-link {
  color: var(--primary-color);
  background-color: var(--bg-hover);
}

.site-header .dropdown-menu {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  background-color: var(--bg-color);
  min-width: 200px;
}

.site-header .dropdown-item {
  color: var(--text-color);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition);
}

.site-header .dropdown-item:hover {
  background-color: var(--bg-hover);
  color: var(--primary-color);
}

/* Header Buttons */
.btn-header-cta {
  background-color: var(--primary-color);
  color: var(--text-light) !important;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.55rem 1.35rem;
  border-radius: var(--border-radius-pill);
  border: 1px solid var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-header-cta:hover {
  background-color: var(--bg-color);
  color: var(--primary-color) !important;
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.navbar-toggler {
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.65rem;
  border-radius: var(--border-radius-sm);
  color: var(--primary-color);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 2px var(--border-dark);
}

/* ==========================================================================
   Section 1: Hero Banner
   ========================================================================== */
.section-hero {
  background-color: var(--bg-color);
  overflow: hidden;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary-color);
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.9rem;
  border-radius: var(--border-radius-pill);
}

.hero-content h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--primary-color);
  margin-bottom: 1.25rem;
}

.hero-content p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 0;
}

.btn-hero-primary {
  background-color: var(--primary-color);
  color: var(--text-light) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.45rem;
  border-radius: var(--border-radius-btn);
  border: 1px solid var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-hero-primary:hover {
  background-color: var(--bg-color);
  color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-hero-secondary {
  background-color: var(--bg-color);
  color: var(--text-color) !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.45rem;
  border-radius: var(--border-radius-btn);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-hero-secondary:hover {
  background-color: var(--bg-light);
  border-color: var(--primary-color);
  color: var(--primary-color) !important;
  transform: translateY(-2px);
}

/* Hero Animated Ecosystem Orbit */
.hero-visual-wrapper {
  padding: 20px 0;
}

.ecosystem-container {
  width: 440px;
  height: 440px;
  max-width: 100%;
  position: relative;
}

.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px dashed var(--border-color);
  transform: translate(-50%, -50%);
}

.orbit-ring-outer {
  width: 420px;
  height: 420px;
  animation: orbit-clockwise 50s linear infinite;
}

.orbit-ring-middle {
  width: 300px;
  height: 300px;
  animation: orbit-counter-clockwise 38s linear infinite;
}

.orbit-ring-inner {
  width: 190px;
  height: 190px;
  animation: orbit-clockwise 26s linear infinite;
}

.orbit-hub {
  z-index: 10;
}

.orbit-hub-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--primary-color);
  color: var(--text-light);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
  border: 4px solid var(--bg-color);
  animation: pulse-subtle 4s ease-in-out infinite;
}

.orbit-node {
  position: absolute;
  width: 42px;
  height: 42px;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
  font-size: 1.05rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.orbit-node i {
  display: inline-block;
}

.orbit-ring-outer .orbit-node i {
  animation: counter-spin-clockwise 50s linear infinite;
}

.orbit-ring-middle .orbit-node i {
  animation: counter-spin-counter 38s linear infinite;
}

.orbit-ring-inner .orbit-node i {
  animation: counter-spin-clockwise 26s linear infinite;
}

.orbit-node:hover {
  background: var(--primary-color);
  color: var(--text-light);
  border-color: var(--primary-color);
  transform: scale(1.18);
}

.node-outer-1 { top: -21px; left: 50%; margin-left: -21px; }
.node-outer-2 { top: 25%; right: -10px; }
.node-outer-3 { bottom: 25%; right: -10px; }
.node-outer-4 { bottom: -21px; left: 50%; margin-left: -21px; }
.node-outer-5 { bottom: 25%; left: -10px; }
.node-outer-6 { top: 25%; left: -10px; }

.node-mid-1 { top: -21px; left: 50%; margin-left: -21px; }
.node-mid-2 { top: 50%; right: -21px; margin-top: -21px; }
.node-mid-3 { bottom: -21px; left: 50%; margin-left: -21px; }
.node-mid-4 { top: 50%; left: -21px; margin-top: -21px; }

.node-inner-1 { top: -21px; left: 50%; margin-left: -21px; }
.node-inner-2 { bottom: -21px; left: 50%; margin-left: -21px; }

@keyframes orbit-clockwise {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes orbit-counter-clockwise {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes counter-spin-clockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

@keyframes counter-spin-counter {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-subtle {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

/* Floating Chat Button - Pill Shaped */
.hero-chat-btn {
  bottom: 10px;
  right: 15px;
  background: var(--primary-color);
  color: var(--text-light) !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.55rem 1.35rem;
  border-radius: var(--border-radius-pill);
  box-shadow: var(--shadow-lg);
  z-index: 20;
  transition: var(--transition);
}

.hero-chat-btn:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

/* ==========================================================================
   Section 2: Trusted By / Partners
   ========================================================================== */
.section-trusted {
  background-color: var(--bg-light);
}

.trusted-top-content p:first-child,
.trusted-top-content small {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.trusted-top-content h2,
.trusted-top-content h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.02em;
  margin-bottom: 0;
}

.partner-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.partner-icon-wrap {
  min-height: 56px;
}

.partner-logo-img {
  max-height: 52px;
  width: auto;
  object-fit: contain;
  margin: 0 auto;
}

.partner-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.partner-content p {
  font-size: 0.85rem;
  color: var(--text-color);
  margin-bottom: 0.35rem;
}

.partner-content small {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Section 3: Two Column Stats Counter
   ========================================================================== */
.section-stats {
  background-color: var(--bg-color);
}

.stats-left-content h2,
.stats-left-content h3 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  border-left: 3px solid var(--primary-color);
  padding-left: 1rem;
}

.stats-left-content p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.stat-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.stat-icon-wrap {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon-img {
  max-width: 44px;
  max-height: 44px;
  object-fit: contain;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ==========================================================================
   Section 4: Process & Approach (Our 6 Step Approach)
   ========================================================================== */
.section-approach {
  background-color: var(--bg-color);
}

.approach-top-content h3,
.approach-top-content h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.approach-step-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  cursor: pointer;
}

.approach-step-card .step-title {
  font-size: 0.95rem;
  color: var(--text-color);
  transition: var(--transition);
}

.approach-step-card .step-num {
  font-size: 0.875rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.approach-step-card:hover,
.approach-step-card.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateX(4px);
}

.approach-step-card:hover .step-title,
.approach-step-card.active .step-title {
  color: var(--text-light);
}

.approach-step-card:hover .step-num,
.approach-step-card.active .step-num {
  color: var(--text-light);
  opacity: 0.85;
}

.approach-visual-card {
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  background-color: var(--bg-light);
}

.approach-feature-img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  max-height: 460px;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   Section 5: Industries We Serve
   ========================================================================== */
.section-industries {
  background-color: var(--bg-light);
}

.industries-top-content p:first-child {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.industries-top-content h2,
.industries-top-content h3 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.industries-top-content p:last-child {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.row-cols-lg-7 > * {
  flex: 0 0 auto;
  width: 14.2857%;
}

@media (max-width: 991.98px) {
  .row-cols-lg-7 > * {
    width: auto;
  }
}

.industry-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.industry-icon-wrap {
  width: 52px;
  height: 52px;
}

.industry-default-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.industry-icon-img {
  max-width: 44px;
  max-height: 44px;
  object-fit: contain;
}

.industry-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.35;
}

/* ==========================================================================
   Section 6: Partners Marquee (Continuous Infinite Scrolling)
   ========================================================================== */
.section-partners {
  background-color: var(--bg-color);
  padding: 1.75rem 0;
}

.marquee-track-wrapper {
  overflow: hidden;
  width: 100%;
  display: flex;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-content {
  display: flex;
  align-items: center;
}

.partner-logo-item {
  height: 48px;
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
}

.partner-logo-img {
  max-height: 42px;
  max-width: 150px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: all 0.3s ease;
}

.partner-logo-item:hover .partner-logo-img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.06);
}

.partner-logo-text {
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  white-space: nowrap;
  transition: var(--transition);
}

.partner-logo-item:hover .partner-logo-text {
  color: var(--primary-color);
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333333%); }
}

/* ==========================================================================
   Section 7: Quote Banner Card (Monochrome Styling)
   ========================================================================== */
.section-quote {
  background-color: var(--bg-color);
}

.quote-card {
  background-color: var(--primary-color);
  color: var(--text-light);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-dark);
}

.quote-icon-wrap {
  width: 56px;
  height: 56px;
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: var(--text-light);
}

.quote-text-wrap p {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  font-weight: 500;
  line-height: 1.65;
  color: #f3f4f6;
  margin: 0;
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Section 8: Why Choose Us Section (Full Banner Background)
   ========================================================================== */
.section-why-choose {
  background-color: var(--bg-light);
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  padding: 4.5rem 0;
}

.why-choose-badge {
  color: var(--secondary-color);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
}

.why-choose-left-content h2,
.why-choose-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.why-choose-left-content p.text-muted,
.why-choose-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.why-choose-pill {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 12px;
  min-height: 60px;
  cursor: default;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.why-choose-pill.pill-highlight {
  background-color: #ffffff;
  border-color: var(--border-color);
}

.why-choose-pill .pill-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-choose-pill .pill-img-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.why-choose-pill .pill-text {
  font-size: 0.95rem;
  color: var(--text-color);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Section 9: CTA Section (Call to Action Card)
   ========================================================================== */
.section-home-cta {
  background-color: var(--bg-color);
}

.home-cta-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  max-width: 960px;
}

.home-cta-card h3,
.home-cta-card h2,
.cta-card-heading {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

.home-cta-card p,
.cta-card-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.btn-cta-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: 1px solid var(--primary-color);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius-btn);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: inline-block;
  text-decoration: none;
}

.btn-cta-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-cta-secondary {
  background-color: var(--bg-light);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius-btn);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: inline-block;
  text-decoration: none;
}

.btn-cta-secondary:hover {
  background-color: var(--bg-color);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--bg-color);
  border-top: 1px solid var(--border-color);
  padding-top: 4rem;
  padding-bottom: 2rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.site-footer .footer-brand-wrap {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-footer .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.site-footer .footer-brand-badge {
  background: var(--primary-color);
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-sm);
  display: inline-block;
}

.site-footer .footer-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  max-width: 280px;
  margin: 0;
}

/* Social Media Icons */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.footer-social-links .social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  transition: var(--transition);
  font-size: 0.95rem;
}

.footer-social-links .social-icon-btn:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
}

/* Footer Columns & Menus */
.site-footer .footer-heading {
  color: var(--primary-color);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  text-transform: none;
}

.site-footer .footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.site-footer .footer-nav-list li a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 400;
  transition: var(--transition);
}

.site-footer .footer-nav-list li a:hover {
  color: var(--primary-color);
  padding-left: 2px;
}

/* Footer Contact Info */
.site-footer .footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.site-footer .footer-contact-item a {
  color: var(--text-muted);
}

.site-footer .footer-contact-item a:hover {
  color: var(--primary-color);
}

/* Footer Bottom Bar */
.footer-bottom {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Main Content Area Container */
.site-main {
  min-height: calc(100vh - 450px);
}

/* ==========================================================================
   About Page Styles (Strict Monochrome Design Tokens)
   ========================================================================== */

.about-page-main {
  background-color: var(--bg-color);
}

/* Common Section Top Content */
.about-section-top-content {
  text-align: center;
}

.about-section-top-content .section-tag {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--text-color);
  display: inline-block;
  background: var(--bg-light);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
}

.about-section-top-content .section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--primary-color);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.about-section-top-content .section-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
}

/* 1. About Hero Section */
.about-hero-section {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
}

.about-badge {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--text-color);
  display: inline-block;
  background: var(--bg-light);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
}

.about-hero-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary-color);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.about-hero-desc {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.about-image-card {
  border: 1px solid var(--border-color);
  background: var(--bg-light);
}

.about-hero-img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* 2. Team Section */
.about-team-section {
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
}

.team-card {
  border: 1px solid var(--border-color);
}

.team-img-wrap {
  aspect-ratio: 1 / 1;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
}

.team-card-content .member-name {
  font-size: 1.25rem;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

.team-card-content .member-role {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.team-card-content .member-bio {
  font-size: 0.9rem;
  line-height: 1.55;
}

/* 3. Vision & Mission Section */
.about-vm-section {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
}

.vm-card {
  border: 1px solid var(--border-color);
}

.vm-icon-wrap {
  border: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.vm-card-title {
  font-size: 1.45rem;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

.vm-card-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* 4. Values Section */
.about-values-section {
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
}

.val-card {
  border: 1px solid var(--border-color);
}

.val-icon-wrap {
  border: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.val-title {
  font-size: 1.125rem;
  color: var(--primary-color);
  letter-spacing: -0.01em;
}

.val-desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-muted);
}

/* 5. Full Width Content Section */
.about-fullwidth-section {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
}

.about-fullwidth-body {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.about-fullwidth-body p {
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Services Page Styles (Strict Monochrome Design Tokens)
   ========================================================================== */

.services-hero-section {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
}

.services-tabs-section {
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
}

.services-tab-nav-wrapper {
  max-width: 1060px;
  margin-left: auto;
  margin-right: auto;
}

.services-tab-nav {
  background-color: var(--bg-color) !important;
  border: 1px solid var(--border-color) !important;
  scrollbar-width: thin;
}

.services-tab-btn {
  background-color: transparent;
  color: var(--text-color);
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
}

.services-tab-btn:hover:not(.active) {
  background-color: var(--bg-light);
  color: var(--primary-color);
}

.services-tab-btn.active {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.services-tab-btn.active .tab-icon-img {
  filter: brightness(0) invert(1);
}

.tab-btn-icon {
  width: 20px;
  height: 20px;
}

.tab-icon-img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  transition: var(--transition);
}

.services-tab-panels-wrapper {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
}

.services-tab-panel {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
}

.tab-content-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--primary-color);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.tab-content-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.tab-learn-more-link {
  color: var(--primary-color);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 2px;
  transition: var(--transition);
}

.tab-learn-more-link:hover {
  color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateX(3px);
}

.sub-app-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.sub-app-icon-wrap {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.sub-app-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-color);
}

.tab-dashboard-card {
  border: 1px solid var(--border-color);
  background-color: var(--bg-color);
}

.services-fullwidth-section {
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--border-color);
}

/* ==========================================================================
   Contact Form 7 Pop-up Modal (Strict Monochrome Design Tokens)
   ========================================================================== */

.contact-popup-modal .modal-dialog {
  max-width: 480px;
  margin: 1.5rem auto;
}

.contact-popup-modal .modal-content {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.16);
  padding: 1.25rem 1.5rem !important;
  overflow: hidden;
}

.contact-popup-modal .modal-header {
  padding: 0 0 0.5rem 0 !important;
}

.contact-popup-modal .modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.025em;
  margin-bottom: 0.15rem !important;
}

.contact-popup-modal .modal-subtitle {
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
}

.contact-popup-modal .modal-body {
  padding: 0.5rem 0 0 0 !important;
  overflow: visible !important;
}

.contact-popup-modal .form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.25rem;
  display: block;
}

/* Input Fields */
.contact-popup-modal .contact-input,
.contact-popup-modal .wpcf7-form-control:not(.wpcf7-submit) {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem;
  color: var(--text-color);
  background-color: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.contact-popup-modal .contact-input::placeholder,
.contact-popup-modal .wpcf7-form-control::placeholder {
  color: #9ca3af;
  font-size: 0.84rem;
}

.contact-popup-modal .contact-input:focus,
.contact-popup-modal .wpcf7-form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.07);
  outline: none;
}

.contact-popup-modal textarea.contact-input,
.contact-popup-modal textarea.wpcf7-form-control {
  min-height: 60px;
  height: 64px;
  resize: none;
}

/* Select Dropdown */
.contact-popup-modal select.contact-input,
.contact-popup-modal select.wpcf7-form-control {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 13px 9px;
  padding-right: 2.25rem;
  appearance: none;
  -webkit-appearance: none;
}

/* Send Message Submit Button (Brand Black - NO GREEN) */
.contact-popup-modal .btn-contact-submit,
.contact-popup-modal input[type="submit"].wpcf7-submit {
  background-color: var(--primary-color) !important;
  color: var(--text-light) !important;
  border: 1px solid var(--primary-color) !important;
  border-radius: 999px !important;
  padding: 0.55rem 1.75rem !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
}

.contact-popup-modal .btn-contact-submit:hover,
.contact-popup-modal input[type="submit"].wpcf7-submit:hover {
  background-color: var(--primary-hover) !important;
  border-color: var(--primary-hover) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Contact Form 7 Feedback Messages & Spinners */
.contact-popup-modal .wpcf7-not-valid-tip {
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 0.2rem;
  font-weight: 500;
  display: block;
}

.contact-popup-modal .wpcf7-response-output {
  border-radius: 8px !important;
  font-size: 0.8125rem !important;
  margin: 0.75rem 0 0 0 !important;
  padding: 0.5rem 0.85rem !important;
  border: 1px solid var(--border-color) !important;
}

.contact-popup-modal .wpcf7-spinner {
  margin-left: 0.5rem;
  vertical-align: middle;
}