/* ============================================================
   DiemDigital Solutions — Master Stylesheet v2.0
   Modern AI-Driven Corporate Website
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Brand */
  --primary:        #0066FF;
  --primary-light:  #338AFF;
  --primary-dark:   #0052CC;
  --secondary:      #6C63FF;
  --accent:         #00D4AA;
  --accent-warm:    #FF6B35;
  --warning:        #FFB800;

  /* Dark Theme (default) */
  --bg-primary:     #080C18;
  --bg-secondary:   #0D1226;
  --bg-card:        rgba(255,255,255,0.04);
  --bg-card-hover:  rgba(255,255,255,0.07);
  --border-color:   rgba(255,255,255,0.08);
  --border-hover:   rgba(0,102,255,0.45);

  /* Text */
  --text-primary:   #F0F4FF;
  --text-secondary: #94A3B8;
  --text-muted:     #64748B;

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #0066FF 0%, #6C63FF 100%);
  --grad-secondary: linear-gradient(135deg, #6C63FF 0%, #00D4AA 100%);
  --grad-accent:    linear-gradient(135deg, #00D4AA 0%, #0066FF 100%);
  --grad-text:      linear-gradient(135deg, #0066FF, #6C63FF, #00D4AA);
  --grad-hero-bg:   radial-gradient(ellipse at 20% 50%, rgba(0,102,255,0.12) 0%, transparent 60%),
                    radial-gradient(ellipse at 80% 20%, rgba(108,99,255,0.10) 0%, transparent 60%),
                    radial-gradient(ellipse at 60% 80%, rgba(0,212,170,0.08) 0%, transparent 60%);

  /* Shadows */
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.35);
  --shadow-md:      0 4px 24px rgba(0,0,0,0.45);
  --shadow-lg:      0 8px 48px rgba(0,0,0,0.55);
  --shadow-glow:    0 0 32px rgba(0,102,255,0.20);
  --shadow-glow-lg: 0 0 64px rgba(0,102,255,0.30);

  /* Misc */
  --font:            'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-height:      80px;
  --radius:          12px;
  --radius-lg:       20px;
  --radius-xl:       32px;
  --transition:      all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme */
[data-theme="light"] {
  --bg-primary:     #F5F7FF;
  --bg-secondary:   #ECEFFE;
  --bg-card:        rgba(255,255,255,0.95);
  --bg-card-hover:  rgba(255,255,255,1);
  --border-color:   rgba(0,0,0,0.07);
  --border-hover:   rgba(0,102,255,0.35);
  --text-primary:   #0F172A;
  --text-secondary: #475569;
  --text-muted:     #94A3B8;
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:      0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg:      0 8px 48px rgba(0,0,0,0.12);
  --shadow-glow:    0 0 32px rgba(0,102,255,0.12);
  --shadow-glow-lg: 0 0 64px rgba(0,102,255,0.18);
  --grad-hero-bg:   radial-gradient(ellipse at 20% 50%, rgba(0,102,255,0.07) 0%, transparent 60%),
                    radial-gradient(ellipse at 80% 20%, rgba(108,99,255,0.06) 0%, transparent 60%),
                    radial-gradient(ellipse at 60% 80%, rgba(0,212,170,0.05) 0%, transparent 60%);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background-color 0.35s ease, color 0.35s ease;
}
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(0,102,255,0.10);
  border: 1px solid rgba(0,102,255,0.20);
  margin-bottom: 16px;
}

[data-theme="light"] .section-label {
  background: rgba(0,102,255,0.08);
  border-color: rgba(0,102,255,0.15);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================================
   4. UTILITIES
   ============================================================ */
.py-section    { padding: 100px 0; }
.py-section-sm { padding: 70px 0; }

.glow-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  display: inline-block;
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  font-weight: 600;
  border-radius: 50px;
  padding: 12px 28px;
  font-size: 0.95rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,102,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,102,255,0.50);
  color: #fff;
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid rgba(0,102,255,0.50);
}
.btn-outline-primary:hover {
  background: rgba(0,102,255,0.10);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.35);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.60);
  color: #fff;
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-sm { padding: 9px 22px; font-size: 0.875rem; }

/* ============================================================
   6. NAVBAR
   ============================================================ */
.navbar {
  height: var(--nav-height);
  transition: var(--transition);
  padding: 0;
  background: transparent;
  z-index: 1000;
}

.navbar.scrolled {
  background: rgba(8,12,24,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 24px rgba(0,0,0,0.4);
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(245,247,255,0.93);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 24px rgba(0,0,0,0.10);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
}

.brand-icon {
  width: 40px; height: 40px;
  background: var(--grad-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 900; color: #fff;
  box-shadow: 0 4px 16px rgba(0,102,255,0.40);
}

.brand-text   { color: var(--text-primary); font-weight: 800; }
.brand-accent { color: var(--primary); }

.navbar-nav .nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 8px 14px !important;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--text-primary);
  background: var(--bg-card);
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--grad-primary);
  border-radius: 2px;
}

.theme-toggle {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}
.theme-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0,102,255,0.10);
}

.navbar-toggler {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 6px 10px;
  background: var(--bg-card);
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28144%2C163%2C197%2C1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   7. HERO SECTION (HOME)
   ============================================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-hero-bg);
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,102,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,102,255,0.12) 0%, transparent 70%);
  top: -150px; right: -100px;
  border-radius: 50%;
  animation: float-orb 8s ease-in-out infinite;
}

.orb-2 {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(108,99,255,0.10) 0%, transparent 70%);
  bottom: -100px; left: -80px;
  border-radius: 50%;
  animation: float-orb 10s ease-in-out infinite reverse;
}

.orb-3 {
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 70%);
  top: 40%; right: 20%;
  border-radius: 50%;
  animation: float-orb 7s ease-in-out infinite 2s;
}

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(0.97); }
}

.hero-section .container { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0,102,255,0.10);
  border: 1px solid rgba(0,102,255,0.25);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 24px;
  animation: fade-up 0.8s ease forwards;
}

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

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 4px var(--accent); }
  50%       { box-shadow: 0 0 14px var(--accent), 0 0 24px var(--accent); }
}

.hero-headline {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fade-up 0.8s ease 0.1s both;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 40px;
  animation: fade-up 0.8s ease 0.2s both;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fade-up 0.8s ease 0.3s both;
}

.hero-visual { animation: fade-left 0.9s ease 0.2s both; }

.hero-card-main {
  background: linear-gradient(135deg, rgba(0,102,255,0.08), rgba(108,99,255,0.08));
  border: 1px solid rgba(0,102,255,0.20);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-card-main::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(0,102,255,0.04) 60deg, transparent 120deg);
  animation: spin-slow 12s linear infinite;
}

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

.hero-ai-icon {
  font-size: 5rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative; z-index: 1;
  display: block; margin-bottom: 16px;
}

.hero-stats-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.hero-stat-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.hero-stat-num {
  font-size: 1.6rem;
  font-weight: 900;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 500; }

/* ============================================================
   8. PAGE BANNER (inner pages)
   ============================================================ */
.page-banner {
  padding: calc(var(--nav-height) + 60px) 0 70px;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
  text-align: center;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-hero-bg);
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,102,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.page-banner .container { position: relative; z-index: 1; }

.page-banner h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.page-banner p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.breadcrumb-nav a   { color: var(--primary); }
.breadcrumb-nav span { opacity: 0.5; }

/* ============================================================
   9. SECTION HEADER
   ============================================================ */
.section-header { margin-bottom: 60px; }
.section-header.text-center .section-desc { margin: 0 auto; }

/* ============================================================
   10. STATS SECTION
   ============================================================ */
.stats-section {
  padding: 80px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,102,255,0.04) 0%, rgba(108,99,255,0.03) 100%);
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.stat-card:hover::before { transform: scaleX(1); }

.stat-icon {
  width: 60px; height: 60px;
  background: rgba(0,102,255,0.10);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  color: var(--primary);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

/* ============================================================
   11. FEATURE / WHY CHOOSE US CARDS
   ============================================================ */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.feature-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.icon-blue   { background: rgba(0,102,255,0.12);  color: var(--primary); }
.icon-purple { background: rgba(108,99,255,0.12); color: var(--secondary); }
.icon-teal   { background: rgba(0,212,170,0.12);  color: var(--accent); }
.icon-orange { background: rgba(255,107,53,0.12); color: var(--accent-warm); }
.icon-yellow { background: rgba(255,184,0,0.12);  color: var(--warning); }
.icon-pink   { background: rgba(236,72,153,0.12); color: #EC4899; }

.feature-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p  { font-size: 0.9rem; color: var(--text-secondary); margin: 0; }

/* ============================================================
   12. SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.service-card h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.service-card p  { font-size: 0.9rem; color: var(--text-secondary); flex-grow: 1; margin-bottom: 20px; }

.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.875rem; font-weight: 600; color: var(--primary);
  transition: var(--transition);
}
.service-link:hover { gap: 10px; color: var(--primary-light); }

.service-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.service-tag {
  font-size: 0.72rem; font-weight: 500;
  padding: 4px 10px; border-radius: 50px;
  background: rgba(0,102,255,0.10);
  color: var(--primary-light);
  border: 1px solid rgba(0,102,255,0.15);
}

/* Services page detail sections */
.service-category       { padding: 80px 0; }
.service-category:nth-child(even) { background: var(--bg-secondary); }

.category-icon {
  width: 80px; height: 80px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin-bottom: 24px;
}

.sub-service-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition); margin-bottom: 12px;
}
.sub-service-item:hover { border-color: var(--border-hover); transform: translateX(4px); }
.sub-icon {
  width: 40px; height: 40px;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.sub-service-item h6 { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.sub-service-item p  { font-size: 0.82rem; color: var(--text-secondary); margin: 0; }

/* ============================================================
   13. INDUSTRY CARDS
   ============================================================ */
.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex; flex-direction: column; align-items: center;
}

.industry-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: var(--transition);
}

.industry-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-lg);
  border-color: var(--border-hover);
}
.industry-card:hover::before { opacity: 0.06; }

.industry-icon {
  width: 80px; height: 80px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin-bottom: 20px;
  position: relative; z-index: 1; transition: var(--transition);
}
.industry-card:hover .industry-icon { transform: scale(1.08); box-shadow: var(--shadow-glow); }

.industry-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; position: relative; z-index: 1; }
.industry-card p  { font-size: 0.87rem; color: var(--text-secondary); margin: 0; position: relative; z-index: 1; }

/* ============================================================
   14. TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px; height: 100%;
  transition: var(--transition); position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute; top: 16px; right: 24px;
  font-size: 5rem; font-family: Georgia, serif;
  color: var(--primary); opacity: 0.12; line-height: 1;
}

.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: var(--border-hover); }

.stars { color: var(--warning); font-size: 0.85rem; margin-bottom: 16px; }

.testimonial-text {
  font-size: 0.95rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 24px; font-style: italic;
}

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

.author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; color: #fff; flex-shrink: 0;
}

.author-name  { font-weight: 700; font-size: 0.9rem; }
.author-title { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   15. CLIENT LOGOS
   ============================================================ */
.clients-section { padding: 60px 0; background: var(--bg-secondary); }

.client-logo-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px 28px;
  display: flex; align-items: center; justify-content: center;
  height: 80px; transition: var(--transition);
  color: var(--text-muted); font-weight: 700; font-size: 0.88rem;
  text-align: center;
}

.client-logo-wrap:hover {
  border-color: var(--border-hover);
  color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   16. ABOUT PAGE
   ============================================================ */
.about-intro-img-inner {
  background: linear-gradient(135deg, rgba(0,102,255,0.08), rgba(108,99,255,0.08));
  border: 1px solid rgba(0,102,255,0.15);
  border-radius: var(--radius-xl);
  padding: 60px 40px; text-align: center;
  position: relative; overflow: hidden;
}

.about-intro-img-inner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,102,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,102,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

.about-big-icon {
  font-size: 6rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text; position: relative; z-index: 1;
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px; height: 100%;
  transition: var(--transition);
  border-top: 3px solid transparent;
}
.mv-card.mission { border-top-color: var(--primary); }
.mv-card.vision  { border-top-color: var(--secondary); }
.mv-card.values  { border-top-color: var(--accent); }
.mv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.mv-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; }
.mv-card p  { font-size: 0.9rem; color: var(--text-secondary); }

.value-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; font-size: 0.9rem; color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.value-list li:last-child { border-bottom: none; }
.value-list li i { color: var(--accent); }

.expertise-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50px; font-size: 0.85rem; font-weight: 500;
  transition: var(--transition); margin: 4px;
}
.expertise-badge:hover {
  border-color: var(--primary);
  background: rgba(0,102,255,0.08);
  color: var(--primary); transform: translateY(-2px);
}
.expertise-badge i { color: var(--primary); }

/* ============================================================
   17. PORTFOLIO CARDS
   ============================================================ */
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden; transition: var(--transition);
  height: 100%; display: flex; flex-direction: column;
}
.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-lg);
  border-color: var(--border-hover);
}

.portfolio-card-header {
  padding: 36px 32px 28px;
  position: relative; overflow: hidden;
}

.card-header-blue   .portfolio-card-header::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,rgba(0,102,255,0.15),rgba(108,99,255,0.12)); }
.card-header-teal   .portfolio-card-header::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,rgba(0,212,170,0.15),rgba(0,102,255,0.12)); }
.card-header-purple .portfolio-card-header::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,rgba(108,99,255,0.15),rgba(236,72,153,0.10)); }
.card-header-green  .portfolio-card-header::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,rgba(16,185,129,0.15),rgba(0,102,255,0.10)); }
.card-header-orange .portfolio-card-header::before { content:''; position:absolute; inset:0; background: linear-gradient(135deg,rgba(255,107,53,0.15),rgba(255,184,0,0.10)); }

.portfolio-client-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 16px; position: relative; z-index: 1;
}

.portfolio-card-header h3  { font-size: 1.2rem; font-weight: 800; margin-bottom: 4px; position: relative; z-index: 1; }
.portfolio-card-header .industry-tag { font-size: 0.75rem; font-weight: 600; color: var(--primary-light); position: relative; z-index: 1; }

.portfolio-card-body { padding: 28px 32px 32px; flex-grow: 1; display: flex; flex-direction: column; }

.portfolio-solution { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.7; }

.benefit-item { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; padding: 6px 0; color: var(--text-secondary); }
.benefit-item i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

.portfolio-tech-stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 20px; }
.tech-tag {
  font-size: 0.72rem; font-weight: 500; padding: 4px 10px; border-radius: 50px;
  background: rgba(108,99,255,0.10); color: var(--secondary);
  border: 1px solid rgba(108,99,255,0.15);
}

/* ============================================================
   18. TECHNOLOGY CARDS
   ============================================================ */
.tech-section { padding: 80px 0; }
.tech-section:nth-child(even) { background: var(--bg-secondary); }

.tech-category-title {
  font-size: 1.4rem; font-weight: 800; margin-bottom: 32px;
  display: flex; align-items: center; gap: 12px;
}
.tech-category-title::after {
  content: ''; flex: 1; height: 2px; background: var(--border-color);
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.tech-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.tech-logo {
  font-size: 2.4rem; margin-bottom: 12px;
  height: 54px; display: flex; align-items: center; justify-content: center;
}
.tech-name { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; }
.tech-desc { font-size: 0.75rem; color: var(--text-muted); }

/* ============================================================
   19. CONTACT PAGE
   ============================================================ */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.form-label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }

.form-control, .form-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 12px 16px; font-size: 0.9rem;
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  background: var(--bg-secondary);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,102,255,0.15);
  color: var(--text-primary); outline: none;
}

.form-control::placeholder { color: var(--text-muted); }
.form-select option { background: var(--bg-secondary); color: var(--text-primary); }

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px; margin-bottom: 16px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: var(--transition);
}
.contact-info-card:hover { border-color: var(--border-hover); transform: translateX(4px); }

.contact-info-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}

.contact-info-card h6 { font-size: 0.85rem; font-weight: 700; margin-bottom: 4px; }
.contact-info-card p  { font-size: 0.9rem; color: var(--text-secondary); margin: 0; }
.contact-info-card a  { color: var(--primary); }

.map-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  height: 280px;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  margin-top: 20px; color: var(--text-muted);
}
.map-placeholder i { font-size: 3rem; color: var(--primary); opacity: 0.4; }

.hours-row {
  display: flex; justify-content: space-between;
  padding: 10px 0; font-size: 0.88rem;
  border-bottom: 1px solid var(--border-color);
}
.hours-row:last-child { border-bottom: none; }
.hours-row .day  { font-weight: 600; }
.hours-row .time { color: var(--text-secondary); }
.hours-row .open { color: var(--accent); font-weight: 600; }

/* ============================================================
   20. CTA BANNER
   ============================================================ */
.cta-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative; overflow: hidden;
}
.cta-section::before { content:''; position:absolute; inset:0; background: var(--grad-hero-bg); }

.cta-box {
  background: linear-gradient(135deg, rgba(0,102,255,0.10), rgba(108,99,255,0.10));
  border: 1px solid rgba(0,102,255,0.20);
  border-radius: var(--radius-xl);
  padding: 70px 60px; text-align: center;
  position: relative; overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(0,102,255,0.03) 60deg, transparent 120deg);
  animation: spin-slow 15s linear infinite;
}

.cta-box h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 900; position: relative; z-index: 1; }
.cta-box p  { font-size: 1.05rem; color: var(--text-secondary); max-width: 520px; margin: 16px auto 36px; position: relative; z-index: 1; }
.cta-box .btn { position: relative; z-index: 1; }

/* ============================================================
   21. FOOTER
   ============================================================ */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: 80px 0 0; }

.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 800; margin-bottom: 16px; }
.footer-desc  { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; }
.footer-title { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-primary); margin-bottom: 20px; }

.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.875rem; color: var(--text-secondary);
  transition: var(--transition); display: flex; align-items: center; gap: 6px;
}
.footer-links a::before { content: '›'; color: var(--primary); font-weight: 700; }
.footer-links a:hover { color: var(--text-primary); padding-left: 4px; }

.footer-contact-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 12px;
}
.footer-contact-item i   { color: var(--primary); margin-top: 3px; font-size: 0.85rem; }
.footer-contact-item a   { color: var(--text-secondary); }
.footer-contact-item a:hover { color: var(--primary); }

.social-links { display: flex; gap: 10px; flex-wrap: wrap; }
.social-link {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); font-size: 0.9rem; transition: var(--transition);
}
.social-link:hover {
  background: var(--grad-primary); border-color: transparent;
  color: #fff; transform: translateY(-3px); box-shadow: var(--shadow-glow);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  margin-top: 60px; padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.footer-bottom a { color: var(--primary); }

/* ============================================================
   22. SCROLL-TO-TOP
   ============================================================ */
.scroll-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  background: var(--grad-primary); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem; cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,102,255,0.45);
  transition: var(--transition); z-index: 999;
  opacity: 0; pointer-events: none; border: none;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,102,255,0.55); }

/* ============================================================
   23. PAGE LOADER
   ============================================================ */
.page-loader {
  position: fixed; inset: 0; background: var(--bg-primary);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity 0.5s ease;
}
.page-loader.hidden { opacity: 0; pointer-events: none; }

.loader-ring {
  width: 48px; height: 48px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   24. ANIMATIONS & KEYFRAMES
   ============================================================ */
@keyframes fade-up   { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fade-down { from { opacity:0; transform:translateY(-30px); } to { opacity:1; transform:translateY(0); } }
@keyframes fade-left { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes fade-right{ from { opacity:0; transform:translateX(-40px); } to { opacity:1; transform:translateX(0); } }
@keyframes scale-in  { from { opacity:0; transform:scale(0.85); } to { opacity:1; transform:scale(1); } }
@keyframes float     { 0%,100%{ transform:translateY(0px); } 50%{ transform:translateY(-12px); } }
@keyframes shimmer   { 0%{ background-position:0% 50%; } 50%{ background-position:100% 50%; } 100%{ background-position:0% 50%; } }

.float-anim { animation: float 4s ease-in-out infinite; }

.shimmer-text {
  background: linear-gradient(135deg, #0066FF, #6C63FF, #00D4AA, #0066FF);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease infinite;
}

/* ============================================================
   25. RESPONSIVE
   ============================================================ */
@media (max-width: 991.98px) {
  :root { --nav-height: 70px; }
  .py-section { padding: 70px 0; }
  .hero-headline { font-size: clamp(2rem, 5vw, 3rem); }
  .hero-visual { margin-top: 48px; }
  .contact-form-wrap { padding: 32px 24px; }
  .cta-box { padding: 48px 32px; }

  .navbar-collapse {
    background: rgba(8,12,24,0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px; margin-top: 12px;
  }
  [data-theme="light"] .navbar-collapse { background: rgba(245,247,255,0.98); }
}

@media (max-width: 767.98px) {
  .section-title { font-size: 1.8rem; }
  .stat-number { font-size: 2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-box { padding: 36px 20px; }
  .portfolio-card-header, .portfolio-card-body { padding: 24px 20px; }
  .contact-form-wrap { padding: 24px 16px; }
}

@media (max-width: 575.98px) {
  .hero-headline { font-size: 1.9rem; }
  .hero-stats-strip { grid-template-columns: 1fr 1fr; }
  .stat-card, .service-card, .feature-card, .industry-card { padding: 24px 16px; }
}