/* ==========================================================================
   VARMA CONSTRUCTIONS - MODERN INDUSTRIAL LUXURY DESIGN SYSTEM
   ========================================================================== */

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

:root {
  /* Colors */
  --bg-primary: #0c0e12;
  --bg-secondary: #13171f;
  --bg-card: #181d26;
  --bg-card-hover: #1f2532;
  --bg-glass: rgba(18, 23, 31, 0.85);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(245, 158, 11, 0.35);
  --border-active: #f59e0b;
  
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --accent-dark: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.25);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Fonts */
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-padding {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 4px 14px;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   TOP NOTIFICATION & QUICK CONTACT BAR
   ========================================================================== */
.top-bar {
  background: #08090c;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8125rem;
  padding: 8px 0;
  color: var(--text-muted);
  position: relative;
  z-index: 1001;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.75rem;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.top-contact-link:hover {
  color: var(--accent);
}

/* ==========================================================================
   STICKY GLASSMORPHIC NAVBAR
   ========================================================================== */
.modern-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(12, 14, 18, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.modern-navbar.scrolled {
  background: rgba(10, 12, 16, 0.95);
  border-bottom-color: rgba(245, 158, 11, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #fff;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-item.active .nav-link {
  color: #fff;
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5);
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  color: #000;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-color);
  color: #fff;
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #fff;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.0625rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ==========================================================================
   CINEMATIC HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 80px 0 100px;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.4s ease-in-out, transform 10s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(8, 9, 12, 0.22) 0%,
    rgba(8, 9, 12, 0.42) 50%,
    rgba(8, 9, 12, 0.68) 100%
  );
  z-index: 2;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(245, 158, 11, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 3;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 960px;
  text-align: center;
  margin: 0 auto;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 6px 18px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 15px var(--accent); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-headline {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-headline .text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.hero-dot.active {
  width: 32px;
  border-radius: 6px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ==========================================================================
   HERO QUICK STATS BAR
   ========================================================================== */
.hero-stats-bar {
  position: relative;
  z-index: 5;
  margin-top: -50px;
  margin-bottom: 80px;
}

.stats-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.stat-item {
  padding: 32px 24px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: background var(--transition-normal);
}

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

.stat-item:hover {
  background: var(--bg-card-hover);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-suffix {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-light);
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   SERVICES & CORE CAPABILITIES CARD GRID
   ========================================================================== */
.services-section {
  background-color: var(--bg-secondary);
  position: relative;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.15);
}

.service-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

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

.service-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(12, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.service-card-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-icon {
  width: 50px;
  height: 50px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.service-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.service-card-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition-fast);
}

.service-card-link:hover {
  gap: 12px;
  color: var(--accent-light);
}

/* ==========================================================================
   ABOUT & LEGACY SECTION
   ========================================================================== */
.about-section {
  position: relative;
  background: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.about-content-left {
  display: flex;
  flex-direction: column;
}

.about-content-left .section-title {
  text-align: left;
}

.about-text {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-feature-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 30px 0;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
}

.about-feature-item i {
  color: var(--accent);
  font-size: 1.125rem;
}

/* Right Media Card */
.about-media-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

.about-media-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.about-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(12, 14, 18, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
}

.about-media-badge {
  background: rgba(245, 158, 11, 0.95);
  color: #000;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.about-media-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.about-media-desc {
  font-size: 0.875rem;
  color: #cbd5e1;
}

/* ==========================================================================
   INTERACTIVE BEFORE / AFTER SLIDER
   ========================================================================== */
.before-after-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.ba-slider-container {
  position: relative;
  max-width: 980px;
  height: 520px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--border-color);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
  user-select: none;
  cursor: ew-resize;
}

.ba-image-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ba-image-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Before layer — sits underneath, full width */
.ba-image-layer.ba-before {
  z-index: 1;
}

/* After layer — clips from the left side */
.ba-after-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 3px solid var(--accent);
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

/* After img must be anchored at container width, not clipped width */
.ba-after-layer img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--ba-container-width, 980px);
  max-width: none;
  object-fit: cover;
}

.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent-glow), 0 4px 15px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 1.25rem;
  z-index: 10;
  pointer-events: none;
  border: 3px solid #fff;
}

.ba-badge-before, .ba-badge-after {
  position: absolute;
  bottom: 24px;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 5;
  background: rgba(12, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  color: #fff;
}

.ba-badge-before {
  right: 24px;
}

.ba-badge-after {
  left: 24px;
  color: var(--accent);
  border-color: rgba(245, 158, 11, 0.4);
}

/* ==========================================================================
   4-STEP ARCHITECTURAL PROCESS TIMELINE
   ========================================================================== */
.process-section {
  background: var(--bg-primary);
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 50px;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(245, 158, 11, 0.2) 100%);
  z-index: 1;
}

.process-step-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-step-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 15px rgba(245, 158, 11, 0.15);
}

.step-num-badge {
  width: 56px;
  height: 56px;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 24px;
  box-shadow: 0 0 15px var(--accent-glow);
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   FILTERABLE PROJECT SHOWCASE & LIGHTBOX
   ========================================================================== */
.projects-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.portfolio-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.portfolio-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.portfolio-thumb {
  position: relative;
  height: 260px;
  overflow: hidden;
}

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

.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.08);
}

.portfolio-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(12, 14, 18, 0.85);
  backdrop-filter: blur(8px);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.portfolio-zoom-icon {
  position: absolute;
  inset: 0;
  background: rgba(12, 14, 18, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.portfolio-card:hover .portfolio-zoom-icon {
  opacity: 1;
}

.portfolio-card-info {
  padding: 24px;
}

.portfolio-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.portfolio-card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   TESTIMONIALS & REVIEWS SECTION
   ========================================================================== */
.testimonials-section {
  background: var(--bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 18px;
  display: flex;
  gap: 4px;
}

.testimonial-quote {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-heading);
}

.author-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.author-info span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FLOATING ACTIONS (WHATSAPP & QUICK QUOTE)
   ========================================================================== */
.floating-widget-bar {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}

.floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.floating-whatsapp {
  background: #25d366;
  color: #fff;
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

.floating-quote {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #000;
}

.floating-quote:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.5);
}

/* ==========================================================================
   LIGHTBOX MODAL & QUOTE MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: #fff;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* Lightbox Image Preview Container */
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
}

.lightbox-caption {
  margin-top: 16px;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: #fff;
  text-align: center;
}

/* ==========================================================================
   MODERN MULTI-COLUMN FOOTER
   ========================================================================== */
.modern-footer {
  background: #08090c;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin: 18px 0 24px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 340px;
}

.footer-heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
  position: relative;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid::before {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 868px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 30px 24px;
    gap: 20px;
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
  }
  
  .nav-links.open {
    transform: translateY(0);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
  }

  .mobile-toggle {
    display: block;
  }

  .nav-actions .btn {
    display: none;
  }

  .top-bar-inner {
    justify-content: center;
    text-align: center;
  }

  .about-feature-list {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
  .ba-slider-container {
    height: 340px;
  }
  .floating-btn span {
    display: none;
  }
  .floating-btn {
    padding: 14px;
    border-radius: 50%;
  }
}