/* ==========================================================================
   We Build Your Cloud — Theme (modern, bolt.new/huggingface-inspired)
   ========================================================================== */

/* --- Variables --- */
:root {
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-glow: rgba(14, 165, 233, 0.15);
  --color-navy: #0f172a;
  --color-navy-light: #1e293b;
  --color-cta: #f59e0b;
  --color-cta-hover: #d97706;
  --color-text: #334155;
  --color-text-light: #64748b;
  --color-heading: #0f172a;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-accent: #06b6d4;
  --color-bg-dark: #0a0a0f;
  --color-bg-dark-2: #0f0f17;
  --color-surface: rgba(255, 255, 255, 0.04);
  --color-surface-hover: rgba(255, 255, 255, 0.08);
  --color-border-subtle: rgba(255, 255, 255, 0.1);
  --color-border-strong: rgba(255, 255, 255, 0.18);
  --color-on-dark: #f1f5f9;
  --color-on-dark-muted: #cbd5e1;
  --color-grad-1: #6366f1;
  --color-grad-2: #ec4899;
  --color-grad-3: #06b6d4;
  --color-amber: #f59e0b;
  --color-violet: #8b5cf6;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --container: 1200px;
  --container-narrow: 800px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-2xl: 24px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;
}

/* --- Utilities --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, h5, h6 { color: var(--color-heading); line-height: 1.3; }
h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

/* --- Layout --- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: var(--container-narrow); }
.section { padding: 5rem 0; }
.section-alt { background: var(--color-bg-alt); }
.section-cta { text-align: center; margin-top: 2.5rem; }

/* --- Section header --- */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  padding: 0.3rem 0.75rem;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.25);
  border-radius: 999px;
  margin-bottom: 1rem;
}
.eyebrow-light {
  color: #e0e7ff;
  background: #2a2e5c;
  border-color: rgba(99, 102, 241, 0.5);
}
.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.section-title-light { color: #fff; }
.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.65;
}
.section-subtitle-light { color: var(--color-on-dark-muted); }

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.08); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}
@keyframes shimmer {
  to { background-position: 200% center; }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-cta), #ea580c);
  color: #1a0b00;
  border-color: transparent;
  box-shadow: 0 8px 24px -8px rgba(245, 158, 11, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #fbbf24, var(--color-cta));
  color: #1a0b00;
  box-shadow: 0 12px 32px -8px rgba(245, 158, 11, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}
.btn-outline-light {
  background: transparent;
  color: var(--color-on-dark);
  border-color: var(--color-border-strong);
}
.btn-outline-light:hover {
  background: var(--color-surface-hover);
  border-color: #fff;
  color: #fff;
}
.btn-ghost {
  background: var(--color-surface);
  color: var(--color-on-dark);
  border: 1px solid var(--color-border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: var(--color-surface-hover);
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
}
.btn-lg {
  padding: 0.95rem 1.6rem;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-lg svg { width: 18px; height: 18px; }
.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-learn-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.btn-learn-more:hover { color: var(--color-primary-dark); gap: 0.6rem; }
.btn-learn-more svg { width: 16px; height: 16px; }
.btn-learn-more-spaced { margin-top: 0.75rem; }

/* --- Header (transparent + blur over dark) --- */
.site-header {
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border-subtle);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}
.logo:hover { color: var(--color-grad-3); }
.logo-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-grad-3);
  filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.55));
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  color: var(--color-on-dark-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: #2a2a32;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
}
.menu-toggle svg { width: 24px; height: 24px; }
.search-toggle {
  background: none;
  border: none;
  color: var(--color-on-dark-muted);
  cursor: pointer;
  padding: 0.5rem;
  margin-left: 0.5rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.search-toggle:hover { color: #fff; background: #2a2a32; }
.search-toggle svg { width: 18px; height: 18px; }

/* --- Search Overlay --- */
.search-overlay {
  display: none;
  background: var(--color-bg-dark-2);
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
}
.search-overlay.active { display: block; }
.search-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
}
.search-box svg { color: var(--color-on-dark-muted); width: 18px; height: 18px; flex-shrink: 0; }
.search-box input {
  flex: 1;
  background: none;
  border: none;
  color: #fff;
  font-size: 1rem;
  font-family: var(--font-sans);
}
.search-box input:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.search-box input::placeholder { color: var(--color-on-dark-muted); }
.search-close {
  background: none;
  border: none;
  color: var(--color-on-dark-muted);
  cursor: pointer;
  padding: 0.25rem;
}
.search-close:hover { color: #fff; }
.search-results {
  margin-top: 1rem;
  max-height: 400px;
  overflow-y: auto;
}
.search-result-item {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  color: var(--color-on-dark);
  transition: background var(--transition);
}
.search-result-item:hover { background: #2a2a32; color: #fff; }
.search-result-item h4 { color: #fff; font-size: 0.95rem; margin-bottom: 0.25rem; }
.search-result-item p { color: var(--color-on-dark-muted); font-size: 0.85rem; }
.search-result-item .search-meta { font-size: 0.75rem; color: var(--color-grad-3); text-transform: capitalize; }

/* --- Blog inline search --- */
.blog-search { margin-bottom: 2rem; }
.search-box.inline {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.search-box.inline svg { color: var(--color-text-light); width: 18px; height: 18px; }
.search-box.inline input {
  flex: 1;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1rem;
  font-family: var(--font-sans);
}
.search-box.inline input:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* --- Hero (modern) --- */
.hero-modern {
  background: var(--color-bg-dark);
  padding: 9rem 0 7rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  color: var(--color-on-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: blob-float 18s ease-in-out infinite;
}
.hero-blob-1 {
  width: 520px;
  height: 520px;
  top: -10%;
  left: -8%;
  background: radial-gradient(circle, var(--color-grad-1), transparent 70%);
}
.hero-blob-2 {
  width: 460px;
  height: 460px;
  top: 20%;
  right: -10%;
  background: radial-gradient(circle, var(--color-grad-2), transparent 70%);
  animation-delay: -6s;
}
.hero-blob-3 {
  width: 600px;
  height: 600px;
  bottom: -30%;
  left: 30%;
  background: radial-gradient(circle, var(--color-grad-3), transparent 70%);
  animation-delay: -12s;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem 0.4rem 0.6rem;
  background: #1f1f27;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.hero-badge:hover {
  background: #2f2f37;
  color: #fff;
  transform: translateY(-1px);
}
.hero-badge svg { width: 14px; height: 14px; }
.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.7);
  animation: pulse-dot 2s ease-in-out infinite;
}
.hero-badge-spaced { margin-top: 1.5rem; }
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 1.5rem;
}
.hero-title-line { display: block; }
.hero-gradient-text {
  background: linear-gradient(110deg, var(--color-grad-3) 10%, var(--color-grad-1) 50%, var(--color-grad-2) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: shimmer 6s linear infinite;
}
.hero-subtitle {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--color-on-dark-muted);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border-subtle);
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff, rgba(255, 255, 255, 0.75));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stat span {
  font-size: 0.85rem;
  color: var(--color-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* --- Logo Marquee --- */
.logo-marquee {
  background: var(--color-bg-dark);
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border-subtle);
  overflow: hidden;
}
.logo-marquee-label {
  text-align: center;
  color: var(--color-on-dark-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 2rem;
  font-weight: 500;
}
.logo-marquee-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.logo-marquee-inner {
  display: flex;
  gap: 4rem;
  animation: marquee 40s linear infinite;
  width: max-content;
}
.logo-marquee-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  padding: 0.6rem 1.25rem;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  opacity: 0.9;
  transition: all var(--transition);
}
.logo-marquee-item img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}
.logo-marquee-item:hover { opacity: 1; transform: translateY(-2px); }
.logo-marquee-item span {
  color: var(--color-text);
  font-weight: 600;
  white-space: nowrap;
}

/* --- Bento Grid (pillars/principles) --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.bento-card {
  position: relative;
  padding: 2.25rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all 0.3s ease;
}
.bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 165, 233, 0.4);
  box-shadow: 0 20px 40px -20px rgba(14, 165, 233, 0.25);
}
.bento-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(14, 165, 233, 0.15), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.bento-card:hover .bento-glow { opacity: 1; }
.bento-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(14, 165, 233, 0.25);
  border-radius: 14px;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}
.bento-icon svg { width: 24px; height: 24px; }
.bento-icon-amber {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(245, 158, 11, 0.05));
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--color-amber);
}
.bento-icon-violet {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(139, 92, 246, 0.05));
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--color-violet);
}
.bento-card h3 { font-size: 1.35rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.bento-card p { color: var(--color-text-light); font-size: 0.98rem; }

/* --- Services (dark section) --- */
.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-on-dark);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.section-dark .container { position: relative; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.service-card-modern {
  position: relative;
  display: block;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  color: var(--color-on-dark);
  transition: all 0.3s ease;
  overflow: hidden;
  isolation: isolate;
}
.service-card-modern:hover {
  transform: translateY(-4px);
  background: var(--color-surface-hover);
  border-color: var(--color-border-strong);
  color: #fff;
}
.service-icon-modern {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 12px;
  color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 24px -8px rgba(99, 102, 241, 0.5);
}
.service-icon-modern svg { width: 22px; height: 22px; }
.service-card-modern h3 { color: #fff; font-size: 1.2rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.service-card-modern p { color: var(--color-on-dark-muted); font-size: 0.95rem; }
.service-arrow {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--color-on-dark-muted);
  transition: all var(--transition);
}
.service-arrow svg { width: 18px; height: 18px; }
.service-card-modern:hover .service-arrow {
  color: #fff;
  transform: translate(2px, -2px);
}

/* --- Cards (Posts & Portfolio) --- */
.posts-grid, .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.post-card, .portfolio-card {
  display: block;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition);
  color: var(--color-text);
}
.post-card:hover, .portfolio-card:hover {
  border-color: rgba(14, 165, 233, 0.3);
  box-shadow: 0 24px 48px -24px rgba(14, 165, 233, 0.25);
  transform: translateY(-6px);
  color: var(--color-text);
}
.post-card img, .portfolio-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.card-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-dark-2) 60%, #0c2340 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.card-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(14, 165, 233, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.card-placeholder svg { width: 48px; height: 48px; opacity: 0.5; position: relative; z-index: 1; }
.card-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
  background: linear-gradient(90deg, var(--color-grad-1), var(--color-grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.post-card-content, .portfolio-card-content { padding: 1.75rem; }
.post-card-content time {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.post-card-content h3, .portfolio-card-content h3 {
  margin: 0.5rem 0;
  font-size: 1.25rem;
  letter-spacing: -0.015em;
}
.post-card-content p, .portfolio-card-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* --- Tags --- */
.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(99, 102, 241, 0.1);
  color: var(--color-grad-1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
}
.tag-sm { font-size: 0.75rem; padding: 0.15rem 0.5rem; }
.tech-tags, .post-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.75rem; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }

/* --- Page Header --- */
.page-header {
  background: var(--color-bg-dark);
  color: var(--color-on-dark);
  padding: 7rem 0 5rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--color-border-subtle);
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 30%, transparent 80%);
  z-index: -2;
}
.page-header::after {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background:
    radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.45), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(236, 72, 153, 0.35), transparent 60%),
    radial-gradient(circle at 50% 90%, rgba(6, 182, 212, 0.4), transparent 60%);
  filter: blur(80px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
}
.page-header .container { position: relative; }
.page-header .eyebrow { margin-bottom: 1.25rem; }
.page-header h1 {
  color: #fff;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}
.page-header p {
  color: var(--color-on-dark-muted);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  max-width: 640px;
  line-height: 1.6;
}
.page-header .post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  color: var(--color-on-dark-muted);
  font-size: 0.9rem;
}
.page-header .post-meta time { color: #fff; }
.reading-time { color: var(--color-on-dark-muted); }
.post-categories a {
  color: var(--color-grad-3);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Featured image --- */
.featured-image {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: 0 24px 48px -24px rgba(0, 0, 0, 0.25);
  margin-bottom: 2.5rem;
}

/* --- Content --- */
.single .section { padding: 4rem 0 6rem; }
.content { font-size: 1.05rem; line-height: 1.75; color: var(--color-text); }
.content h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
  font-size: 1.85rem;
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 0.5rem;
}
.content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-grad-1), var(--color-grad-3));
}
.content h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}
.content p { margin-bottom: 1.25rem; }
.content ul, .content ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
.content li { margin-bottom: 0.5rem; }
.content ul li::marker { color: var(--color-grad-3); }
.content blockquote {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.04));
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  position: relative;
}
.content code {
  background: rgba(99, 102, 241, 0.1);
  color: var(--color-grad-1);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  font-size: 0.88em;
  font-weight: 500;
}
.content pre {
  background: var(--color-bg-dark);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  font-size: 0.9rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}
.content pre code { background: none; color: inherit; padding: 0; }
.content img { border-radius: var(--radius); margin: 1.5rem 0; }
.content a { text-decoration: underline; text-decoration-color: rgba(14, 165, 233, 0.35); text-underline-offset: 2px; }
.content a:hover { text-decoration-color: var(--color-primary); }

/* --- Table of Contents --- */
.toc {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.toc h4 { margin-bottom: 0.75rem; }
.toc nav ul { list-style: none; padding-left: 0; }
.toc nav ul ul { padding-left: 1rem; }
.toc nav a { font-size: 0.9rem; color: var(--color-text-light); }
.toc nav a:hover { color: var(--color-primary); }

/* --- Video --- */
.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin: 1.5rem 0;
  border-radius: var(--radius);
  background: #000;
}
.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.video-self-hosted video { object-fit: contain; }

/* --- Post Footer --- */
.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.share-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.share-links span { font-weight: 600; color: var(--color-text-light); font-size: 0.9rem; }
.share-links a { color: var(--color-text-light); }
.share-links a:hover { color: var(--color-primary); }
.share-links a svg { width: 20px; height: 20px; }
.related-posts { margin-top: 3rem; }
.related-posts h3 { margin-bottom: 1.5rem; }

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.contact-details { margin-top: 2rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  color: var(--color-text);
  transition: all var(--transition);
}
.contact-item:hover { border-color: rgba(99, 102, 241, 0.4); transform: translateX(4px); }
.contact-item svg {
  color: #fff;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: 10px;
  flex-shrink: 0;
}
.contact-social { margin-top: 2rem; }
.contact-social h3 { margin-bottom: 1rem; font-size: 1rem; }
.contact-form .btn { width: 100%; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: all var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-grad-1);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* --- Service Detail Pages --- */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.service-detail-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 2rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  color: var(--color-text);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.service-detail-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at 0% 0%, rgba(99, 102, 241, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}
.service-detail-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 20px 40px -20px rgba(99, 102, 241, 0.25);
  color: var(--color-text);
}
.service-detail-card:hover::before { opacity: 1; }
.service-detail-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 14px;
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(99, 102, 241, 0.5);
}
.service-detail-icon svg { width: 24px; height: 24px; }
.service-detail-content h3 { margin-bottom: 0.5rem; font-size: 1.25rem; letter-spacing: -0.015em; }
.service-detail-content p { color: var(--color-text-light); font-size: 0.98rem; margin-bottom: 0.75rem; }
.service-page-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 16px;
  color: #fff;
  margin-bottom: 1.25rem;
  box-shadow: 0 12px 32px -8px rgba(99, 102, 241, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.service-page-icon svg { width: 30px; height: 30px; }
.service-nav {
  display: flex;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

/* --- Portfolio detail nav --- */
.tech-stack { margin-bottom: 2rem; }
.tech-stack h4 { margin-bottom: 0.5rem; }
.portfolio-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

/* --- Client Logos (legacy grid, if used) --- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}
.client-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
  min-height: 80px;
}
.client-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--color-primary);
}
.client-card img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition);
}
.client-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}
.client-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.3;
}
.client-card:hover .client-name { color: var(--color-heading); }

/* --- Language Switcher --- */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.75rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--color-border-strong);
}
.lang-link {
  color: var(--color-on-dark-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.lang-link:hover { color: #fff; }
.lang-link.active {
  color: #fff;
  background: #2f2f37;
}

/* --- CTA (services list legacy + modern card) --- */
.cta-section {
  background: var(--color-bg);
  padding: 4rem 0 6rem;
}
.cta-section > .container {
  background: var(--color-bg-dark);
  color: #fff;
  border-radius: var(--radius-2xl);
  padding: 4rem 2rem;
  border: 1px solid var(--color-border-strong);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  text-align: center;
}
.cta-section > .container::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.4), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.3), transparent 50%);
  filter: blur(60px);
  opacity: 0.55;
  z-index: -1;
}
.cta-section h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.cta-section p {
  color: var(--color-on-dark-muted);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}
.cta-inline { text-align: center; margin: 2rem 0; }
.cta-modern { background: var(--color-bg); }
.cta-card {
  position: relative;
  background: var(--color-bg-dark);
  border-radius: var(--radius-2xl);
  padding: 5rem 3rem;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--color-border-strong);
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  opacity: 0.6;
}
.cta-card h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.cta-card p {
  color: var(--color-on-dark-muted);
  font-size: 1.15rem;
  margin-bottom: 2rem;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* --- About: Tech Stack --- */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.stack-card {
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  transition: all 0.3s ease;
}
.stack-card:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}
.stack-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 12px;
  color: #fff;
  margin-bottom: 1rem;
  box-shadow: 0 8px 20px -8px rgba(99, 102, 241, 0.5);
}
.stack-icon svg { width: 20px; height: 20px; }
.stack-card h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}
.stack-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.stack-chip {
  padding: 0.3rem 0.7rem;
  background: #1f1f27;
  border: 1px solid var(--color-border-subtle);
  border-radius: 999px;
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition);
}
.stack-card:hover .stack-chip { border-color: rgba(99, 102, 241, 0.4); color: #fff; }

/* --- Error Page (modern) --- */
.error-modern {
  min-height: calc(100vh - 68px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 4rem 1.5rem;
  text-align: center;
}
.error-modern .hero-bg { position: absolute; inset: 0; z-index: -1; }
.error-modern .container { position: relative; max-width: 720px; }
.error-code {
  font-size: clamp(7rem, 18vw, 12rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.9;
  background: linear-gradient(135deg, var(--color-grad-3) 10%, var(--color-grad-1) 50%, var(--color-grad-2) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: shimmer 6s linear infinite;
  margin-bottom: 1rem;
}
.error-headline {
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.error-message {
  color: var(--color-on-dark-muted);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}
.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Feed empty / error state --- */
.feed-empty {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-2xl);
}
.feed-empty svg { width: 48px; height: 48px; color: var(--color-text-light); margin: 0 auto 1rem; }
.feed-empty h3 { margin-bottom: 1.5rem; }

/* --- Skeleton (blog feed loading) --- */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-alt) 0%, #eef2f7 50%, var(--color-bg-alt) 100%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.6s ease-in-out infinite;
  border-radius: 6px;
}
.post-card-skeleton {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  pointer-events: none;
}
.post-card-skeleton .card-placeholder { height: 200px; border-radius: 0; }
.post-card-skeleton .post-card-content { padding: 1.75rem; }
.skeleton-line { height: 12px; margin-bottom: 0.75rem; width: 100%; }
.skeleton-line-sm { width: 30%; height: 10px; }
.skeleton-line-lg { width: 80%; height: 18px; margin-bottom: 1rem; }

/* --- Social Links --- */
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: rgba(14, 165, 233, 0.1);
  color: var(--color-primary);
  transition: all var(--transition);
}
.social-links a:hover { background: var(--color-primary); color: #fff; }
.social-links a svg { width: 18px; height: 18px; }

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-on-dark-muted);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid var(--color-border-subtle);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-subtle);
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; color: var(--color-on-dark-muted); }
.site-footer h4 { color: #fff; margin-bottom: 1rem; font-size: 0.95rem; }
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 0.5rem; }
.site-footer ul a { color: var(--color-on-dark-muted); font-size: 0.9rem; }
.site-footer ul a:hover { color: #fff; }
.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-on-dark-muted);
}
.site-footer .social-links a {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-on-dark);
}
.site-footer .social-links a:hover { background: var(--color-grad-3); color: #fff; }

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3rem;
  list-style: none;
}
.pagination li a,
.pagination li span {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  font-size: 0.9rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
}
.pagination li.active span {
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  color: #fff;
  border-color: transparent;
}
.pagination li a:hover { border-color: var(--color-grad-1); color: var(--color-grad-1); }

/* --- Responsive --- */
@media (max-width: 900px) {
  .bento-grid { grid-template-columns: 1fr; }
  .hero-modern { padding: 6rem 0 4.5rem; }
  .hero-stats { gap: 1.5rem; margin-top: 3rem; padding-top: 2rem; }
  .hero-stat strong { font-size: 1.5rem; }
  .cta-card { padding: 3rem 1.5rem; }
}
@media (max-width: 768px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  .section { padding: 3.5rem 0; }
  .page-header { padding: 5rem 0 3.5rem; }
  .menu-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    flex-direction: column;
    padding: 1rem;
    border-top: 1px solid var(--color-border-subtle);
  }
  .main-nav.active { display: flex; }
  .nav-link { padding: 0.75rem 1rem; width: 100%; }
  .search-toggle { align-self: flex-start; margin: 0; padding: 0.75rem 1rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .posts-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .services-detail-grid { grid-template-columns: 1fr; }
  .service-detail-card { padding: 1.5rem; }
  .service-nav { flex-direction: column; }
  .lang-switcher { margin-left: 0; border-left: none; padding: 0.5rem 1rem; }
  .btn-group { flex-direction: column; align-items: center; }
  .cta-section > .container { padding: 3rem 1.25rem; }
  .stack-grid { grid-template-columns: 1fr; }
}

/* --- Engagement section (home) --- */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.engagement-card {
  position: relative;
  padding: 2.25rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  transition: all 0.3s ease;
}
.engagement-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 165, 233, 0.4);
  box-shadow: 0 20px 40px -20px rgba(14, 165, 233, 0.25);
}
.engagement-card-managed {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.04));
  border-color: rgba(99, 102, 241, 0.2);
}
.engagement-card-managed:hover {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 20px 40px -20px rgba(99, 102, 241, 0.3);
}
.engagement-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(14, 165, 233, 0.25);
  border-radius: 14px;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}
.engagement-icon svg { width: 24px; height: 24px; }
.engagement-icon-managed {
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-color: transparent;
  color: #fff;
}
.engagement-card h3 { font-size: 1.35rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.engagement-card p { color: var(--color-text-light); font-size: 0.98rem; line-height: 1.65; }

/* --- Managed callout (service detail) --- */
.managed-callout {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.04));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-2xl);
}
.managed-callout-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 12px;
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(99, 102, 241, 0.5);
}
.managed-callout-icon svg { width: 20px; height: 20px; }
.managed-callout strong {
  display: block;
  color: var(--color-heading);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}
.managed-callout p { color: var(--color-text-light); font-size: 0.95rem; line-height: 1.6; margin: 0; }

@media (max-width: 900px) {
  .engagement-grid { grid-template-columns: 1fr; }
  .managed-callout { flex-direction: column; gap: 1rem; padding: 1.25rem; }
}

/* --- Service business outcomes block --- */
.outcomes {
  margin: 0 0 2.5rem;
  padding: 2rem 2.25rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(6, 182, 212, 0.04));
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: var(--radius-2xl);
}
.outcomes-heading {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-grad-1);
  margin: 0 0 1.25rem;
  padding: 0;
}
.outcomes-heading::after { display: none; }
.outcomes-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.outcomes-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: var(--color-heading);
  font-size: 1.05rem;
  line-height: 1.5;
  font-weight: 500;
  margin: 0;
}
.outcomes-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 8px;
  color: #fff;
  margin-top: 1px;
}
.outcomes-check svg { width: 16px; height: 16px; }

@media (max-width: 768px) {
  .outcomes { padding: 1.5rem 1.25rem; }
  .outcomes-list li { font-size: 1rem; }
}

/* --- How we engage page --- */
.engage-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 920px;
  margin: 0 auto;
}
.engage-step {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1.5rem;
  align-items: stretch;
  padding: 2rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  transition: all 0.3s ease;
}
.engage-step:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 18px 38px -20px rgba(99, 102, 241, 0.25);
  transform: translateY(-2px);
}
.engage-step-num {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  align-self: start;
}
.engage-step-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}
.engage-step-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 10px;
  color: #fff;
  flex-shrink: 0;
}
.engage-step-icon svg { width: 18px; height: 18px; }
.engage-step h3 { margin: 0; font-size: 1.2rem; letter-spacing: -0.01em; }
.engage-step-duration {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.engage-step-what { color: var(--color-text); margin-bottom: 0.75rem; line-height: 1.6; }
.engage-step-outcome {
  margin: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(6, 182, 212, 0.04));
  border-left: 3px solid var(--color-grad-1);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.55;
}
.engage-step-outcome strong { color: var(--color-grad-1); }

/* --- Pricing grid --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.pricing-card {
  padding: 2rem 1.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all 0.3s ease;
}
.pricing-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 18px 38px -20px rgba(99, 102, 241, 0.25);
  transform: translateY(-3px);
}
.pricing-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 0.85rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.pricing-card-price {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
}
.pricing-card p { color: var(--color-text); font-size: 0.95rem; line-height: 1.6; margin: 0; }

@media (max-width: 768px) {
  .engage-step { grid-template-columns: 1fr; gap: 1rem; padding: 1.5rem; }
  .engage-step-num { font-size: 2.5rem; }
  .pricing-grid { grid-template-columns: 1fr; }
}

/* --- Portfolio case study --- */
.case-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin: 0 0 2.5rem;
  padding: 1.75rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(6, 182, 212, 0.04));
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: var(--radius-2xl);
}
.case-metric {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.case-metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-metric-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.4;
}
.case-quote {
  margin: 2.5rem 0 0;
  padding: 1.75rem 2rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-grad-1);
  border-radius: var(--radius-2xl);
  font-style: normal;
}
.case-quote p {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--color-heading);
  font-weight: 500;
}
.case-quote footer {
  font-size: 0.9rem;
  color: var(--color-text-light);
}
.case-quote footer strong { color: var(--color-heading); font-weight: 600; }

/* --- Trust / Procurement section (home) --- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.trust-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  transition: all 0.3s ease;
}
.trust-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 18px 38px -20px rgba(99, 102, 241, 0.25);
  transform: translateY(-3px);
}
.trust-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-grad-1), var(--color-grad-3));
  border-radius: 12px;
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(99, 102, 241, 0.5);
  flex-shrink: 0;
}
.trust-icon svg { width: 20px; height: 20px; }
.trust-card h3 {
  font-size: 1.05rem;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--color-heading);
}
.trust-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
}

@media (max-width: 900px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .trust-grid { grid-template-columns: 1fr; }
}