/* ==========================================================================
   MD ATIQUR RAHMAN · PORTFOLIO STYLESHEET (PERMANENT CLEAN REBUILD)
   ========================================================================== */

:root {
  --bg-dark: #080204;
  --bg-card: rgba(22, 7, 14, 0.85);
  --bg-card-hover: rgba(35, 11, 22, 0.94);
  
  --border-subtle: rgba(255, 255, 255, 0.16);
  --border-highlight: rgba(255, 255, 255, 0.32);
  --border-accent: rgba(244, 63, 94, 0.65);
  
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #cbd5e1;
  --text-dim: #94a3b8;
  
  --accent-rose: #f43f5e;
  --accent-rose-bright: #fb7185;
  --accent-crimson: #e11d48;
  --accent-glow: rgba(244, 63, 94, 0.4);
  --accent-gold: #f59e0b;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  background-color: var(--bg-dark);
  color: #ffffff;
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  overflow-x: hidden;
  height: auto;
}

/* 1. BODY CONFIGURATION: STACKING CONTEXT Z-INDEX 1 */
body {
  position: relative !important;
  background: transparent !important; /* Transparent so fixed canvas underneath shines through */
  color: #ffffff !important;
  z-index: 1 !important;
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--accent-crimson);
  color: #ffffff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-rose);
}

/* ==========================================================================
   2. CANVAS ELEMENT: FIXED IN BACKGROUND WITH Z-INDEX: -1 / 0
   ========================================================================== */
#canvas,
canvas,
.canvas-wrapper {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: -1 !important; /* Kept strictly behind all UI content */
  pointer-events: none !important;
  display: block;
}

/* ==========================================================================
   3. ALL UI COMPONENTS & CONTENT ON TOP: Z-INDEX: 10 !important
   ========================================================================== */
header,
nav,
main,
section,
.hero,
.card,
.site-header,
.page-content,
.hero-section,
.hero-container,
.hero-content,
.work-section,
.about-section,
.expertise-section,
.experience-section,
.services-section,
.testimonials-section,
.contact-section,
.container,
.project-card,
.pillar-card,
.cap-card,
.exp-card,
.service-card,
.testimonial-card,
.info-card,
.glass-form,
.site-footer {
  position: relative !important;
  z-index: 10 !important;
  color: #ffffff !important;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 7.5rem 0;
}

/* Section Tag & Headers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(244, 63, 94, 0.18);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 0.45rem 1.25rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.section-tag.center {
  margin-left: auto;
  margin-right: auto;
}

.section-tag .tag-num {
  color: var(--accent-rose-bright);
  font-weight: 700;
}

.section-tag .tag-title {
  color: #ffffff;
  font-weight: 600;
}

.section-header {
  margin-bottom: 4rem;
}

.section-header.text-center {
  text-align: center;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff !important;
  line-height: 1.15;
  margin-bottom: 1rem;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.95);
}

.section-desc {
  font-size: 1.15rem;
  color: var(--text-secondary) !important;
  max-width: 700px;
  line-height: 1.7;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
}

.section-header.text-center .section-desc {
  margin: 0 auto;
}

/* ==========================================================================
   HEADER & NAVIGATION (PINNED TOP Z-INDEX: 100)
   ========================================================================== */
.site-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 100 !important;
  padding: 1.25rem 0;
  transition: padding var(--transition-fast), background var(--transition-fast);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  background: rgba(8, 2, 4, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.site-header.scrolled {
  padding: 0.85rem 0;
  background: rgba(8, 2, 4, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.9);
}

.header-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  color: #ffffff !important;
}

.logo-mark {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-rose) 0%, var(--accent-crimson) 100%);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: #ffffff;
  box-shadow: 0 0 22px var(--accent-glow);
}

.logo-details {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: #ffffff !important;
}

.logo-status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  color: var(--text-muted) !important;
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Desktop Nav Links */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.85rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 0.5rem 1.6rem;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary) !important;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.2rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-rose);
  box-shadow: 0 0 8px var(--accent-rose);
  transition: width var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #ffffff;
}

.mobile-menu {
  display: none;
}

/* ==========================================================================
   BUTTONS (PROMINENT HIGH CONTRAST)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  position: relative;
  z-index: 15;
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-rose) 0%, var(--accent-crimson) 100%);
  color: #ffffff !important;
  box-shadow: 0 6px 25px var(--accent-glow);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(244, 63, 94, 0.6);
  background: linear-gradient(135deg, var(--accent-rose-bright) 0%, var(--accent-crimson) 100%);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.55);
  transform: translateY(-2px);
}

/* ==========================================================================
   01 · HERO SECTION
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8.5rem;
  padding-bottom: 4rem;
}

.hero-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: calc(100vh - 12rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(20, 6, 13, 0.92);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 0.45rem 1.25rem;
  width: fit-content;
  margin-bottom: 2rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-badge .badge-index {
  color: var(--accent-rose-bright) !important;
  font-weight: 700;
}

.hero-badge .badge-divider {
  width: 4px;
  height: 4px;
  background-color: var(--text-dim);
  border-radius: 50%;
}

.hero-badge .badge-text {
  color: #ffffff !important;
}

.hero-content {
  max-width: 940px;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-title .title-sub {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 700;
  color: var(--accent-rose-bright) !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.95);
}

.hero-title .title-main {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6.5vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #ffffff !important;
  text-shadow: 0 6px 35px rgba(0, 0, 0, 0.98);
}

.hero-quote-box {
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  font-style: italic;
  color: #ffffff !important;
  letter-spacing: -0.01em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.95);
}

.hero-subtext {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  color: #ffffff !important;
  max-width: 760px;
  line-height: 1.75;
  margin-bottom: 2.75rem;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.95);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  margin-top: 3rem;
}

.hero-indicator {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.9);
}

.scroll-wheel {
  width: 3px;
  height: 7px;
  background-color: var(--accent-rose);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-rose);
  animation: scroll-wheel-anim 1.8s infinite ease-in-out;
}

@keyframes scroll-wheel-anim {
  0% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

.indicator-text {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: #ffffff !important;
  text-transform: uppercase;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

.hero-meta {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.hero-meta .meta-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent-rose-bright) !important;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-meta .meta-val {
  font-size: 0.92rem;
  color: #ffffff !important;
  font-weight: 600;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
}

/* ==========================================================================
   02 · SELECTED WORK (CURATED EXHIBITION)
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: all var(--transition-smooth);
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.95);
}

.project-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-5px);
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.98), 0 0 35px rgba(244, 63, 94, 0.25);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.project-category {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-rose-bright) !important;
  font-weight: 700;
}

.project-year {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-dim) !important;
  font-weight: 600;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #ffffff !important;
  margin-bottom: 0.9rem;
  line-height: 1.25;
}

.project-summary {
  font-size: 1rem;
  color: var(--text-secondary) !important;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.tag {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 100px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  color: #ffffff !important;
  font-weight: 600;
}

.card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.25rem;
  display: flex;
  justify-content: flex-end;
}

.btn-case-study {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff !important;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-case-study:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-rose);
  transform: translateX(4px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

/* ==========================================================================
   03 · ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}

.about-lead {
  font-size: 1.4rem;
  font-weight: 600;
  color: #ffffff !important;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.9);
}

.about-paragraph {
  font-size: 1.1rem;
  color: var(--text-secondary) !important;
  line-height: 1.75;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.stat-card {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-rose-bright) !important;
  line-height: 1.1;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 25px var(--accent-glow);
}

.stat-label {
  font-size: 0.9rem;
  color: #ffffff !important;
  font-weight: 600;
}

.pillars-heading {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
  color: #ffffff !important;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.85);
}

.pillar-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.85rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: 1.5rem;
  transition: all var(--transition-fast);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.9);
}

.pillar-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateX(6px);
}

.pillar-index {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-rose-bright) !important;
  line-height: 1;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff !important;
  margin-bottom: 0.5rem;
}

.pillar-text {
  font-size: 0.95rem;
  color: var(--text-secondary) !important;
  line-height: 1.65;
}

/* ==========================================================================
   04 · EXPERTISE (CAPABILITIES)
   ========================================================================== */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cap-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.9);
}

.cap-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-5px);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.98);
}

.cap-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: rgba(244, 63, 94, 0.2);
  border: 1px solid rgba(244, 63, 94, 0.45);
  color: var(--accent-rose-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.cap-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: 0.65rem;
  line-height: 1.3;
}

.cap-text {
  font-size: 0.92rem;
  color: var(--text-secondary) !important;
  line-height: 1.65;
}

/* ==========================================================================
   05 · EXPERIENCE SECTION
   ========================================================================== */
.experience-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.exp-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  transition: all var(--transition-smooth);
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.95);
}

.exp-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.98);
}

.exp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.exp-role {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: 0.35rem;
}

.exp-company {
  font-size: 1rem;
  color: var(--accent-rose-bright) !important;
  font-weight: 600;
}

.exp-timeline-badge {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 0.4rem 1.1rem;
  color: #ffffff !important;
}

.exp-desc {
  font-size: 1.05rem;
  color: var(--text-secondary) !important;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.exp-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.exp-points li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.95rem;
  color: var(--text-muted) !important;
}

.exp-points li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-rose);
  font-weight: 800;
}

/* ==========================================================================
   06 · SERVICES SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  transition: all var(--transition-smooth);
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.95);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-5px);
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.98);
}

.service-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-rose-bright) !important;
  line-height: 1;
  margin-bottom: 1.25rem;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff !important;
  margin-bottom: 0.9rem;
  line-height: 1.25;
}

.service-text {
  font-size: 1.02rem;
  color: var(--text-secondary) !important;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.25rem;
}

.service-features li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.92rem;
  color: var(--text-muted) !important;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #22c55e;
  font-weight: 800;
}

/* ==========================================================================
   07 · TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.95);
}

.testimonial-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-5px);
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.98);
}

.stars {
  color: var(--accent-gold);
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  margin-bottom: 1.25rem;
}

.quote {
  font-size: 1.02rem;
  color: #ffffff !important;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.25rem;
}

.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-rose), var(--accent-crimson));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: #ffffff;
  box-shadow: 0 0 15px var(--accent-glow);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: #ffffff !important;
}

.author-role {
  font-size: 0.82rem;
  color: var(--text-dim) !important;
}

/* ==========================================================================
   08 · CONTACT & FOOTER SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-card {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all var(--transition-fast);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.9);
}

.info-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(244, 63, 94, 0.2);
  border: 1px solid rgba(244, 63, 94, 0.45);
  color: var(--accent-rose-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.info-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim) !important;
  margin-bottom: 0.2rem;
  font-weight: 700;
}

.info-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff !important;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.info-value:hover {
  color: var(--accent-rose-bright) !important;
}

/* Social Badges */
.social-links-box {
  margin-top: 1rem;
}

.social-title {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff !important;
  margin-bottom: 0.9rem;
  font-weight: 700;
}

.social-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 0.5rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff !important;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-pill:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-rose);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

/* Glass Form */
.glass-form {
  background: var(--bg-card);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: 0 25px 50px -15px rgba(0, 0, 0, 0.95);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff !important;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(10, 3, 6, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.15rem;
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: #ffffff !important;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent-rose);
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.4);
  background: rgba(10, 3, 6, 0.98);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim) !important;
}

.form-feedback {
  margin-top: 1rem;
  font-size: 0.95rem;
  text-align: center;
  display: none;
  font-weight: 600;
}

.form-feedback.success {
  display: block;
  color: #4ade80 !important;
}

.form-feedback.error {
  display: block;
  color: #f87171 !important;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding: 3.5rem 0;
  margin-top: 4rem;
  background: rgba(8, 2, 4, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: #ffffff !important;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-secondary) !important;
}

.copyright-text {
  font-size: 0.88rem;
  color: var(--text-dim) !important;
}

.back-to-top {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff !important;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-rose);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
}

/* ==========================================================================
   CASE STUDY MODAL (Z-INDEX: 2000)
   ========================================================================== */
.modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.9) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-glass {
  background: rgba(24, 7, 16, 0.98);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  z-index: 2005 !important;
  padding: 3.25rem;
  box-shadow: 0 35px 70px -15px rgba(0, 0, 0, 0.95), 0 0 60px rgba(244, 63, 94, 0.25);
  transform: scale(0.95) translateY(20px);
  transition: all var(--transition-smooth);
}

.modal-overlay.active .modal-glass {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: #ffffff;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--accent-rose);
  transform: rotate(90deg);
}

.modal-header {
  margin-bottom: 2rem;
}

.modal-category {
  font-family: var(--font-display);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-rose-bright) !important;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: block;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  color: #ffffff !important;
  line-height: 1.2;
}

.modal-section {
  margin-bottom: 1.75rem;
}

.modal-section-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff !important;
  margin-bottom: 0.5rem;
}

.modal-section-body {
  font-size: 1rem;
  color: var(--text-secondary) !important;
  line-height: 1.7;
}

.modal-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.75rem 0;
}

.modal-metric {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
  text-align: center;
}

.modal-metric-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-rose-bright) !important;
  display: block;
}

.modal-metric-lbl {
  font-size: 0.8rem;
  color: var(--text-muted) !important;
  font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1080px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 860px) {
  .projects-grid,
  .services-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .mobile-menu {
    display: block;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(12, 3, 7, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.5rem 2rem 2rem;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all var(--transition-smooth);
    z-index: 1000 !important;
  }
  .mobile-menu.open {
    max-height: 480px;
    opacity: 1;
  }
  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  .mobile-nav-link {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff !important;
    text-decoration: none;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }
  .stats-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .modal-glass {
    padding: 2rem 1.5rem;
  }
  .modal-metric-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: 1.25rem;
  }
}