/* 
 * NexisCore Styling System
 * High-end Corporate & Digital Consulting theme
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary-rgb: 37, 99, 235; /* #2563eb */
  --primary: rgb(var(--primary-rgb));
  --primary-hover: #1d4ed8;
  --secondary: #06b6d4; /* cyan */
  --accent: #8b5cf6; /* violet */
  
  /* Light Mode Defaults */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-nav: rgba(255, 255, 255, 0.85);
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  --border: #e2e8f0;
  --glow-opacity: 0.03;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.12), 0 8px 15px -5px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 20px 40px -10px rgba(37, 99, 235, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --input-bg: #ffffff;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-pill: 9999px;
  --max-width: 1280px;
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --bg-main: #030712;
  --bg-card: #0f172a;
  --bg-card-hover: #1e293b;
  --bg-nav: rgba(15, 23, 42, 0.85);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-inverse: #0f172a;
  --border: #1e293b;
  --glow-opacity: 0.15;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.4), 0 8px 15px -5px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 20px 40px -10px rgba(56, 189, 248, 0.2);
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(30, 41, 59, 0.5);
  --input-bg: #1e293b;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

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

button, input, select, textarea {
  font-family: inherit;
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Layout Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}

.section-padding {
  padding: 7rem 0;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 991px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .section-padding { padding: 5rem 0; }
}

@media (max-width: 640px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .container { padding: 0 1.25rem; }
}

/* Header & Nav */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: padding var(--transition-fast), background-color var(--transition-normal);
}

.header-scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 2.2rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--border-radius-sm);
  color: white;
}

.logo-icon svg {
  width: 1.3rem;
  height: 1.3rem;
  fill: currentColor;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.25rem;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 12rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  list-style: none;
  padding: 0.5rem 0;
  z-index: 100;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.dropdown-link:hover {
  background-color: var(--border);
  color: var(--primary);
}

/* Theme Toggle & CTA Buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--border);
  transform: scale(1.05);
}

.theme-toggle svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

[data-theme="dark"] .moon-icon { display: none; }
[data-theme="light"] .sun-icon { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

.btn-light {
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-light:hover {
  background-color: var(--border);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  border: 2px solid white;
  color: white;
}

.btn-outline-white:hover {
  background-color: white;
  color: var(--primary);
  transform: translateY(-2px);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  cursor: pointer;
  font-size: 1.5rem;
}

@media (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0;
    width: 100%;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 2rem 0;
    gap: 1.5rem;
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* Glow Background Effects */
.glow-blob {
  position: absolute;
  width: 25rem;
  height: 25rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, rgba(6, 182, 212, 0.1) 50%, rgba(0, 0, 0, 0) 70%);
  filter: blur(50px);
  z-index: -1;
  pointer-events: none;
  opacity: var(--glow-opacity);
}

.glow-1 { top: 10%; right: -5%; }
.glow-2 { bottom: 15%; left: -5%; }

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.85) 0%, rgba(15, 23, 42, 0.95) 100%);
  z-index: -1;
}

[data-theme="dark"] .hero-overlay {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(3, 7, 18, 0.98) 100%);
}

.hero-content {
  text-align: center;
  max-width: 850px;
  margin: 0 auto;
  color: white;
  animation: fadeInUp 0.8s ease-out;
}

.hero-title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-title span {
  background: linear-gradient(135deg, #60a5fa, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  color: #e2e8f0;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.1rem; }
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform var(--transition-slow);
}

.about-img-wrapper:hover {
  transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.about-img-wrapper img {
  border-radius: var(--border-radius-md);
}

.about-tag {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: block;
}

.about-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.about-text {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.about-list {
  list-style: none;
  margin-bottom: 2.5rem;
}

.about-list-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
}

.about-list-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--secondary);
}

@media (max-width: 991px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-wrapper { transform: none; }
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Services Cards */
.services-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 3rem 2.25rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.service-card:hover {
  transform: translateY(-10px);
  background-color: var(--bg-card-hover);
  border-color: rgba(var(--primary-rgb), 0.2);
  box-shadow: var(--shadow-hover);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--border-radius-sm);
  background-color: rgba(var(--primary-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 2rem;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.service-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: currentColor;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.service-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
  transform: translateX(5px);
}

@media (max-width: 991px) {
  .services-container { grid-template-columns: 1fr; }
}

/* CTA Mid-Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
}

.cta-banner-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.cta-subtitle {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60rem;
  height: 60rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: 1;
}

/* Testimonials */
.testimonials-section {
  background-color: rgba(var(--primary-rgb), 0.02);
  position: relative;
  overflow: hidden;
}

.testimonial-carousel {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

.testimonial-track-container {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  min-width: 50%;
  padding: 0 1rem;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .testimonial-slide {
    min-width: 100%;
  }
}

.testimonial-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.testimonial-quote {
  font-size: 1.05rem;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.testimonial-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.testimonial-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.testimonial-role {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

.testimonial-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.testimonial-btn:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: scale(1.05);
}

.testimonial-btn svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

/* Blog Posts */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.blog-img-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.blog-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-img-box img {
  transform: scale(1.08);
}

.blog-tag-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary);
  color: white;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-pill);
  text-transform: uppercase;
}

.blog-info-box {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card-title:hover {
  color: var(--primary);
}

.blog-card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-card-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.blog-card:hover .blog-card-link svg {
  transform: translateX(5px);
}

@media (max-width: 991px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* Partners Slider (Infinite Marquee) */
.partners-section {
  padding: 5rem 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.marquee-container {
  overflow: hidden;
  width: 100%;
  display: flex;
  position: relative;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
  gap: 4rem;
  align-items: center;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  opacity: 0.6;
  font-weight: 700;
  font-size: 1.25rem;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.marquee-item:hover {
  opacity: 1;
  color: var(--primary);
}

.marquee-item svg {
  width: 2.25rem;
  height: 2.25rem;
  fill: currentColor;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Footer */
.footer {
  background-color: #0b0f19;
  color: #94a3b8;
  padding: 6rem 0 2rem 0;
  font-size: 0.95rem;
}

[data-theme="dark"] .footer {
  background-color: #020617;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  color: white;
}

.footer-logo-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.footer-desc {
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.social-icon svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

.footer-heading {
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-link:hover {
  color: white;
  padding-left: 3px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-contact-item svg {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a:hover {
  color: white;
}

@media (max-width: 991px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

/* Secondary Pages Styles */

/* Header / Banner for Secondary Pages */
.page-header {
  position: relative;
  padding: 8rem 0 4rem 0;
  background-color: rgba(var(--primary-rgb), 0.03);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-header-content {
  max-width: 800px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-weight: 500;
}

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

.breadcrumbs svg {
  width: 0.8rem;
  height: 0.8rem;
}

.page-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

/* Values Grid (About Page) */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--primary-rgb), 0.2);
}

.value-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--border-radius-sm);
  background-color: rgba(var(--primary-rgb), 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.value-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.value-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.value-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Timeline (About Page) */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--border);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 4rem;
  width: 50%;
  padding-right: 3rem;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  margin-left: auto;
  padding-right: 0;
  padding-left: 3rem;
}

.timeline-dot {
  position: absolute;
  top: 0.5rem;
  right: -6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--primary);
  border: 4px solid var(--bg-main);
  z-index: 2;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -6px;
  right: auto;
}

.timeline-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.timeline-year {
  color: var(--primary);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.timeline-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .timeline::before { left: 0; }
  .timeline-item { width: 100%; padding-left: 2rem; padding-right: 0; }
  .timeline-item:nth-child(even) { padding-left: 2rem; }
  .timeline-dot { left: -5px; right: auto; }
  .timeline-item:nth-child(even) .timeline-dot { left: -5px; }
}

/* Team Grid (About Page) */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.team-img-box {
  aspect-ratio: 1/1;
  overflow: hidden;
}

.team-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-card:hover .team-img-box img {
  transform: scale(1.05);
}

.team-info {
  padding: 1.5rem;
  text-align: center;
}

.team-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.team-role {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 991px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
}

/* FAQ Accordion (Services Page) */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-header {
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  user-select: none;
}

.faq-icon-box {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--border);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.faq-item.active .faq-icon-box {
  background-color: var(--primary);
  color: white;
  transform: rotate(45deg);
}

.faq-icon-box svg {
  width: 0.8rem;
  height: 0.8rem;
  fill: currentColor;
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease;
  background-color: rgba(var(--primary-rgb), 0.01);
}

.faq-content {
  padding: 1.5rem 2rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}

/* Dynamic Estimator (Services Page) */
.estimator-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.estimator-options {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.estimator-group-title {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.estimator-select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border);
  background-color: var(--input-bg);
  color: var(--text-main);
  outline: none;
  font-size: 0.95rem;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.2rem;
}

[data-theme="dark"] .estimator-select {
  background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--primary);
}

.estimator-result {
  background-color: rgba(var(--primary-rgb), 0.03);
  border-radius: var(--border-radius-sm);
  border: 1px dashed var(--primary);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.result-heading {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.result-price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .estimator-grid { grid-template-columns: 1fr; gap: 2rem; }
  .checkbox-group { grid-template-columns: 1fr; }
  .estimator-card { padding: 2rem; }
}

/* Portfolio Filters & Lightbox (Portfolio Page) */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.portfolio-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.portfolio-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.portfolio-img-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.portfolio-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-img-box img {
  transform: scale(1.05);
}

.portfolio-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(var(--primary-rgb), 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.portfolio-card:hover .portfolio-hover-overlay {
  opacity: 1;
}

.portfolio-zoom-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: white;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(15px);
  transition: transform var(--transition-normal);
}

.portfolio-card:hover .portfolio-zoom-icon {
  transform: translateY(0);
}

.portfolio-zoom-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.portfolio-info {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
}

.portfolio-tag {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
  display: block;
}

.portfolio-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.portfolio-card-title:hover {
  color: var(--primary);
}

.portfolio-link-detail {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.portfolio-link-detail svg {
  width: 0.85rem;
  height: 0.85rem;
}

.portfolio-link-detail:hover {
  color: var(--primary);
}

/* Pagination Control */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 4rem;
}

.pagination-item {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background-color: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.pagination-item:hover, .pagination-item.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.pagination-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-item svg {
  width: 1rem;
  height: 1rem;
}

@media (max-width: 991px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.95);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content-box {
  position: relative;
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.lightbox-caption {
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  margin-top: 1.5rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -3.5rem;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2.25rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.lightbox-close:hover {
  transform: rotate(90deg);
}

/* Blog Page layout (Sidebar + Grid) */
.blog-layout {
  display: grid;
  grid-template-columns: 2.2fr 0.8fr;
  gap: 3.5rem;
}

@media (max-width: 991px) {
  .blog-layout { grid-template-columns: 1fr; gap: 3rem; }
}

.sidebar-widget {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
  color: var(--text-main);
}

.search-box-container {
  display: flex;
  gap: 0.5rem;
}

.search-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border);
  background-color: var(--input-bg);
  color: var(--text-main);
  outline: none;
}

.search-btn {
  background-color: var(--primary);
  color: white;
  border: none;
  width: 2.75rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.search-btn:hover {
  background-color: var(--primary-hover);
}

.search-btn svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

.sidebar-category-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sidebar-category-link {
  display: flex;
  justify-content: space-between;
  font-weight: 500;
  color: var(--text-muted);
}

.sidebar-category-link:hover {
  color: var(--primary);
}

.sidebar-popular-posts {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.popular-post-item {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.popular-post-img {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.popular-post-info {
  display: flex;
  flex-direction: column;
}

.popular-post-title {
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.35;
  margin-bottom: 0.25rem;
}

.popular-post-title:hover {
  color: var(--primary);
}

.popular-post-date {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Contact Page (Form + Details) */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
}

@media (max-width: 991px) {
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .contact-card { padding: 2rem 1.5rem; }
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .form-group-row { grid-template-columns: 1fr; gap: 1.5rem; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 700;
  font-size: 0.95rem;
}

.form-control {
  padding: 0.85rem 1rem;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border);
  background-color: var(--input-bg);
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
}

textarea.form-control {
  min-height: 8rem;
  resize: vertical;
}

.form-help-error {
  font-size: 0.8rem;
  color: #ef4444;
  display: none;
}

.form-group.has-error .form-control {
  border-color: #ef4444;
}

.form-group.has-error .form-help-error {
  display: block;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1.25rem;
}

.contact-info-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.contact-info-details {
  display: flex;
  flex-direction: column;
}

.contact-info-title {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.contact-info-text {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.map-mockup {
  background-color: var(--border);
  border-radius: var(--border-radius-md);
  height: 16rem;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-mockup-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: grayscale(1);
}

[data-theme="dark"] .map-mockup-bg {
  opacity: 0.2;
}

.map-pin {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--primary);
  animation: float 2.5s infinite ease-in-out;
}

.map-pin svg {
  width: 2.5rem;
  height: 2.5rem;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.15));
}

.map-pin-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary);
  box-shadow: 0 0 0 10px rgba(var(--primary-rgb), 0.3);
  animation: glowPulse 2s infinite ease-in-out;
}

/* Toast Message */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
}

.toast {
  background-color: #10b981;
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(100px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.toast.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.toast svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in-up.appear {
  opacity: 1;
  transform: translateY(0);
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.2);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(var(--primary-rgb), 0.4);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}