/* ==========================================================================
   DEVELOPERS SMART — AI ARCHITECTURE & CONSULTING
   High-Tech Enterprise Dark Design System (Organized & Refined)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-darkest: #05080E;
  --bg-primary: #070C16;
  --bg-secondary: #0D1424;
  --bg-card: rgba(14, 21, 37, 0.75);
  --bg-card-hover: rgba(20, 31, 55, 0.88);
  --bg-glass: rgba(13, 20, 36, 0.72);
  --bg-glass-heavy: rgba(6, 11, 20, 0.92);

  /* Tech Accents */
  --cyan-primary: #00F0FF;
  --cyan-glow: rgba(0, 240, 255, 0.4);
  --blue-brand: #3A99FE;
  --blue-accent: #38BDF8;
  --blue-deep: #1E40AF;
  --indigo-ai: #6366F1;
  --emerald-safe: #10B981;
  --amber-warn: #F59E0B;
  
  /* Text */
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --text-cyan: #38BDF8;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(56, 189, 248, 0.16);
  --border-glow: rgba(0, 240, 255, 0.35);

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 240, 255, 0.05);
  --shadow-glow: 0 0 25px rgba(0, 240, 255, 0.22);

  /* Typography */
  --font-en: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-ar: 'Cairo', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-darkest);
  color: var(--text-main);
  font-family: var(--font-en);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background-color: var(--bg-darkest);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 25%, rgba(58, 153, 254, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 15% 65%, rgba(16, 185, 129, 0.05) 0%, transparent 35%);
  background-attachment: fixed;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darkest);
}
::-webkit-scrollbar-thumb {
  background: #1E293B;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cyan-primary);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-alt {
  background-color: rgba(13, 20, 36, 0.5);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Tech Header Tags */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--cyan-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 9999px;
}

.section-tag::before {
  content: "✳";
  font-size: 0.8rem;
  color: var(--cyan-primary);
}

.section-title {
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1.15rem;
  color: #FFFFFF;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, #FFFFFF 15%, #38BDF8 65%, #00F0FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.7;
}

/* ==========================================================================
   NAVIGATION BAR (ORDERLY, NEAT & BALANCED)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: var(--bg-glass-heavy);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  border-bottom-color: rgba(0, 240, 255, 0.25);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

/* Brand Link with Official Emblem & Typography */
.brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 0.85rem;
  flex-shrink: 0;
}

.brand-emblem-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(58, 153, 254, 0.35));
}

.brand-text-block {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title {
  font-family: var(--font-en);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #FFFFFF;
}

.brand-title .cyan-text {
  color: var(--cyan-primary);
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #94A3B8;
  margin-top: 1px;
}

.brand-tagline {
  font-size: 0.625rem;
  font-weight: 500;
  color: #38BDF8;
  letter-spacing: 0.05em;
}

/* Nav Menu: Uniform Spacing and Clean Glow Pill */
.nav-menu-wrap {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.85rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast);
  padding: 0.4rem 0.2rem;
  white-space: nowrap;
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link.active {
  color: #FFFFFF;
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--cyan-primary);
  border-radius: 9999px;
  box-shadow: 0 0 10px var(--cyan-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

/* Language Switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 9999px;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: var(--cyan-primary);
  color: var(--bg-darkest);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #00F0FF 0%, #0284C7 100%);
  color: #05080E;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 240, 255, 0.5);
  background: linear-gradient(135deg, #38BDF8 0%, #00F0FF 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border: 1px solid var(--border-card);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--cyan-primary);
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.825rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 4.5rem 0 5.5rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge-wrap {
  margin-bottom: 1.25rem;
}

.hero-experience-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.3);
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: var(--cyan-primary);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--cyan-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan-primary);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 240, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 240, 255, 0); }
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.6rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 1.4rem;
}

.hero-title .title-prefix {
  display: block;
  color: var(--cyan-primary);
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 1.6vw, 1.25rem);
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-pillar-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  letter-spacing: 0.06em;
}

/* Hero Visual Telemetry Showcase */
.hero-visual {
  position: relative;
}

.visual-frame {
  position: relative;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 240, 255, 0.12);
  transition: transform var(--transition-normal);
}

.visual-frame:hover {
  border-color: rgba(0, 240, 255, 0.4);
}

.visual-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) brightness(0.95);
  transition: transform 0.6s ease;
}

.visual-frame:hover .visual-img {
  transform: scale(1.03);
}

.visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 13, 26, 0.15) 0%, rgba(8, 13, 26, 0.88) 100%);
  pointer-events: none;
}

.telemetry-header {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(8, 13, 26, 0.85);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.engine-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--cyan-primary);
  font-weight: 600;
}

.live-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald-safe);
  box-shadow: 0 0 8px var(--emerald-safe);
}

.telemetry-footer {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.telemetry-stat-box {
  background: rgba(8, 13, 26, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  backdrop-filter: blur(10px);
}

.telemetry-stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.telemetry-stat-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cyan-primary);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  padding: 0.65rem 1.15rem;
  border-radius: 12px;
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
  animation: floatSlow 6s ease-in-out infinite;
}

.floating-badge.badge-top-right {
  top: -1.25rem;
  right: -1rem;
}

.floating-badge.badge-bottom-left {
  bottom: -1.25rem;
  left: -1rem;
  animation-delay: -3s;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.badge-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-primary);
  font-size: 1.1rem;
}

/* ==========================================================================
   TICKER / MARQUEE RIBBON
   ========================================================================== */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: #090F1C;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 0;
  position: relative;
}

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

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

.ticker-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.ticker-item .asterisk {
  color: var(--cyan-primary);
  font-size: 0.85rem;
}

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

/* ==========================================================================
   KEY STATS COUNTERS
   ========================================================================== */
.stats-strip {
  padding: 2.75rem 0;
  background: rgba(13, 20, 36, 0.5);
  border-bottom: 1px solid var(--border-subtle);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  padding: 1.4rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  position: relative;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--cyan-primary);
  transform: translateY(-3px);
  background: rgba(0, 240, 255, 0.04);
}

.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.45rem;
  background: linear-gradient(135deg, #FFFFFF 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   SECTION 01: WHO WE ARE
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-content .lead-text {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.4rem;
}

.about-content .body-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.8rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.8rem;
}

.highlight-box {
  padding: 1.2rem;
  background: rgba(14, 21, 37, 0.65);
  border: 1px solid var(--border-card);
  border-radius: 12px;
}

.highlight-title {
  font-size: 0.975rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.highlight-title::before {
  content: "⌘";
  color: var(--cyan-primary);
}

.highlight-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.about-image-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-lg);
}

.about-img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.about-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.4rem;
  background: linear-gradient(180deg, transparent 0%, rgba(8, 13, 26, 0.96) 100%);
}

.about-slogan-badge {
  display: inline-flex;
  padding: 0.4rem 0.95rem;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--cyan-primary);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--cyan-primary);
}

/* ==========================================================================
   SECTION 02: SOLUTIONS / CAPABILITIES (THE 9 PILLARS)
   ========================================================================== */
.solutions-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.75rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.solution-filters {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(13, 20, 36, 0.85);
  padding: 0.3rem;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.45rem 0.95rem;
  font-size: 0.825rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: #FFFFFF;
}

.filter-btn.active {
  background: var(--cyan-primary);
  color: var(--bg-darkest);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.85rem;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 240, 255, 0.15);
}

.solution-card-media {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #020617;
}

.solution-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solution-card:hover .solution-card-img {
  transform: scale(1.07);
}

.card-num-badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  color: #FFFFFF;
  background: rgba(8, 13, 26, 0.85);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.card-diagram-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.4);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  backdrop-filter: blur(8px);
}

.solution-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.solution-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.solution-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.35rem;
}

.solution-tag {
  font-size: 0.725rem;
  padding: 0.2rem 0.55rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  color: var(--text-cyan);
  font-family: var(--font-mono);
}

.solution-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.95rem;
}

.btn-card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan-primary);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.btn-card-link:hover {
  color: #FFFFFF;
  text-shadow: 0 0 10px var(--cyan-primary);
  transform: translateX(3px);
}

/* ==========================================================================
   SECTION 03: INDUSTRIES
   ========================================================================== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.35rem;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.85rem 1.4rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.industry-card:hover {
  border-color: var(--cyan-primary);
  background: rgba(14, 21, 37, 0.92);
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.5);
}

.industry-icon {
  font-size: 1.85rem;
  color: var(--cyan-primary);
  margin-bottom: 1.15rem;
}

.industry-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.industry-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

/* ==========================================================================
   SECTION 04: HOW WE WORK (OUR APPROACH)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.35rem;
  margin-bottom: 3rem;
  position: relative;
}

.step-card {
  background: rgba(14, 21, 37, 0.65);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  padding: 1.85rem 1.4rem;
  position: relative;
  transition: all var(--transition-normal);
}

.step-card:hover {
  border-color: var(--cyan-primary);
  background: rgba(20, 31, 55, 0.85);
  transform: translateY(-4px);
}

.step-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(0, 240, 255, 0.3);
  line-height: 1;
}

.step-card:hover .step-number {
  color: var(--cyan-primary);
  text-shadow: 0 0 12px var(--cyan-glow);
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.65rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.approach-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding: 1.35rem;
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 12px;
}

.value-pill {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: #FFFFFF;
}

.value-pill::before {
  content: "✳";
  color: var(--cyan-primary);
  font-size: 1rem;
}

/* ==========================================================================
   SECTION 05: WHY DEVELOPERS SMART
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  position: relative;
  transition: all var(--transition-normal);
}

.why-card:hover {
  border-color: var(--cyan-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
}

.why-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--cyan-primary);
  margin-bottom: 1.25rem;
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.why-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 06: VISUAL ARCHITECTURE GALLERY
   ========================================================================== */
.gallery-filter-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2.25rem;
}

.gallery-filters {
  display: inline-flex;
  background: rgba(13, 20, 36, 0.85);
  padding: 0.3rem;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  gap: 0.45rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.35rem;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-card);
  background: #020617;
  height: 250px;
  cursor: pointer;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.07);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5, 8, 14, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  opacity: 0.92;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan-primary);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.gallery-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.gallery-zoom-icon {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(8, 13, 26, 0.85);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 0.85rem;
  backdrop-filter: blur(8px);
}

/* ==========================================================================
   SECTION 07: CONTACT & CONSULTATION FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 3.5rem;
}

.contact-info-col .info-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin-bottom: 1.25rem;
}

.info-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-card-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
}

.form-header {
  margin-bottom: 1.75rem;
}

.form-header h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.3rem;
}

.form-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(8, 13, 26, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.925rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan-primary);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
  background: rgba(14, 21, 37, 0.9);
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300F0FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.form-btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.35rem;
}

.form-disclaimer {
  font-size: 0.775rem;
  color: var(--text-dim);
  margin-top: 1.15rem;
  line-height: 1.5;
}

/* Success Modal / Banner */
.inquiry-result {
  display: none;
  margin-top: 1.35rem;
  padding: 1.15rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--emerald-safe);
  border-radius: 8px;
}

.inquiry-result.active {
  display: block;
}

.inquiry-result h4 {
  color: var(--emerald-safe);
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.inquiry-result p {
  font-size: 0.825rem;
  color: var(--text-main);
  margin-bottom: 0.65rem;
}

.brief-output {
  background: #020617;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--cyan-primary);
  max-height: 140px;
  overflow-y: auto;
  white-space: pre-wrap;
}

/* ==========================================================================
   FOOTER (FEATURING OFFICIAL LOGO)
   ========================================================================== */
.site-footer {
  background: #03060B;
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2.25rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.2fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-official-logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 1.15rem;
  display: block;
  filter: drop-shadow(0 0 12px rgba(58, 153, 254, 0.35));
}

.footer-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 320px;
  margin-bottom: 1.35rem;
}

.footer-motto-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--cyan-primary);
  background: rgba(0, 240, 255, 0.08);
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.15rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--cyan-primary);
}

.footer-contact-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.65rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  color: var(--text-dim);
}

.back-to-top {
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.825rem;
  transition: color var(--transition-fast);
}

.back-to-top:hover {
  color: var(--cyan-primary);
}

/* ==========================================================================
   MODAL / LIGHTBOX
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(3, 6, 11, 0.92);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 240, 255, 0.2);
  border-radius: 16px;
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(14, 21, 37, 0.85);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--cyan-primary);
  color: var(--bg-darkest);
}

.modal-img-wrap {
  width: 100%;
  background: #000000;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-img-wrap img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: contain;
}

.modal-content-wrap {
  padding: 1.85rem;
}

.modal-header-tag {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--cyan-primary);
  margin-bottom: 0.45rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.modal-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.35rem;
}

.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}

.modal-spec-card {
  background: rgba(14, 21, 37, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.75rem;
}

.modal-spec-label {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.modal-spec-val {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cyan-primary);
  margin-top: 0.2rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.25rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 2rem;
    gap: 1.35rem;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }
  .nav-links.active {
    transform: translateY(0);
  }
  .mobile-toggle {
    display: block;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .industries-grid {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .approach-values {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .modal-specs-grid {
    grid-template-columns: 1fr;
  }
}