/* ==========================================================================
   HOLYSY2K — ULTRA HIGH-CRAFT MODERN GLASSMORPHISM DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

:root {
  /* Surfaces & Glass Tokens */
  --bg: #060609;
  --bg-gradient: radial-gradient(circle at 50% 0%, #151524 0%, #060609 70%);
  
  --glass-bg: rgba(18, 18, 28, 0.55);
  --glass-bg-hover: rgba(28, 28, 42, 0.75);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-border-hover: rgba(255, 255, 255, 0.18);
  --glass-blur: blur(20px);
  --glass-shadow: 0 10px 36px -10px rgba(0, 0, 0, 0.5);

  --nav-glass: rgba(12, 12, 18, 0.8);
  --nav-border: rgba(255, 255, 255, 0.1);

  /* Text & Typography */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Accent Tokens */
  --accent: #6366f1;
  --accent-light: #818cf8;
  --accent-soft: rgba(99, 102, 241, 0.12);
  --accent-border: rgba(99, 102, 241, 0.25);
  --accent-cyan: #06b6d4;
  --accent-cyan-soft: rgba(6, 182, 212, 0.1);

  /* Status Colors */
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.12);
  
  /* Radii & Layout */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --max-width: 1140px;
  --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.light {
  color-scheme: light;
  --bg: #f8fafc;
  --bg-gradient: radial-gradient(circle at 50% 0%, #e2e8f0 0%, #f8fafc 70%);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-bg-hover: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(0, 0, 0, 0.16);
  --glass-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08);

  --nav-glass: rgba(255, 255, 255, 0.85);
  --nav-border: rgba(0, 0, 0, 0.09);

  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --accent-soft: rgba(99, 102, 241, 0.08);
  --accent-border: rgba(99, 102, 241, 0.2);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 80px;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   NAVIGATION — FLOATING GLASS DOCK
   ========================================================================== */
nav {
  position: sticky;
  top: 20px;
  z-index: 1000;
  margin-bottom: 48px;
}

.nav-dock {
  background: var(--nav-glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--nav-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-full);
  padding: 8px 18px 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  transition: all var(--transition);
}

.logo {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.nav-links a:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.07);
}

.nav-links a.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.12);
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.theme-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--glass-border-hover);
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  margin: 4px 0;
  transition: all var(--transition);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 40px 0 36px;
  text-align: center;
  max-width: 860px;
  margin: 0 auto 36px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  color: #ffffff;
}

.light .hero h1 {
  color: #0f172a;
}

.hero-sub {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}

.btn-primary {
  background: #ffffff;
  color: #000000;
  border: 1px solid #ffffff;
  box-shadow: 0 4px 18px rgba(255, 255, 255, 0.18);
}

.btn-primary:hover {
  background: #f1f5f9;
  border-color: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 255, 255, 0.25);
}

.light .btn-primary {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
}

.btn-glass:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
}

.btn-copy {
  position: relative;
  font-family: 'JetBrains Mono', monospace;
}

.copy-tooltip {
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #000000;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.copy-tooltip.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}

/* ==========================================================================
   METRICS / STATS BAR (FROSTED GLASS)
   ========================================================================== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 64px;
}

.metric-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition);
}

.metric-card:hover {
  border-color: var(--glass-border-hover);
  background: var(--glass-bg-hover);
  transform: translateY(-2px);
}

.metric-card .metric-val {
  font-size: 1.85rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.metric-card .metric-lbl {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */
.section {
  margin-bottom: 80px;
}

.sec-head {
  margin-bottom: 32px;
}

.sec-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-light);
  margin-bottom: 8px;
}

.sec-title {
  font-size: 1.95rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 8px;
}

.sec-desc {
  color: var(--text-secondary);
  font-size: 0.98rem;
  max-width: 640px;
}

/* ==========================================================================
   PROJECTS (FROSTED GLASS BENTO GRID)
   ========================================================================== */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.proj-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition);
  overflow: hidden;
}

.proj-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.6);
}

.proj-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.proj-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  flex-shrink: 0;
  transition: all var(--transition);
}

.proj-card:hover .proj-icon {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-light);
}

.proj-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.proj-category {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  color: var(--accent-light);
}

.badge-live {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.25);
  white-space: nowrap;
}

.proj-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.62;
  margin-bottom: 20px;
}

.proj-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.feat-pill {
  font-size: 0.74rem;
  font-weight: 500;
  padding: 4px 11px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.proj-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--glass-border);
  padding-top: 18px;
}

.tech-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tech-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all var(--transition);
}

.proj-card:hover .proj-link {
  gap: 10px;
  color: var(--accent-light);
}

/* ==========================================================================
   SERVICES (FROSTED GLASS CARDS)
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition);
}

.service-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-3px);
}

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.service-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.service-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

/* ==========================================================================
   WORKFLOW STEPS
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition);
}

.step-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 14px;
}

.step-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
}

.step-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.55;
}

/* ==========================================================================
   CLIENT VOUCHES & REPUTATION SECTION
   ========================================================================== */
.vouches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.vouch-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.vouch-stars {
  color: #fbbf24;
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.vouch-text {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}

.vouch-author {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
}

.vouch-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--accent-light);
}

.vouch-meta {
  font-size: 0.8rem;
}

.vouch-name {
  font-weight: 600;
  color: var(--text-main);
}

.vouch-project {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ==========================================================================
   CTA BANNER (FROSTED GLASS)
   ========================================================================== */
.cta-banner {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 56px 36px;
  text-align: center;
  box-shadow: var(--glass-shadow);
}

.cta-banner h2 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: var(--text-main);
}

.cta-banner p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 32px;
}

/* ==========================================================================
   FILTER & SEARCH BAR (PROJECTS PAGE)
   ========================================================================== */
.filter-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  padding: 7px 16px;
  font-size: 0.84rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  color: var(--text-main);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.filter-btn.active {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  font-weight: 600;
}

.light .filter-btn.active {
  background: #0f172a;
  color: #ffffff;
  border-color: #0f172a;
}

.search-input-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 7px 18px;
  min-width: 260px;
}

.search-input-box input {
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  width: 100%;
}

.search-input-box svg {
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ LIST (FROSTED GLASS)
   ========================================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: var(--glass-border-hover);
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.faq-q svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-q svg {
  transform: rotate(45deg);
  color: var(--text-main);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-item.open .faq-a {
  max-height: 280px;
}

.faq-a p {
  padding: 0 24px 22px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ==========================================================================
   CONTACT CARDS (FROSTED GLASS)
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: stretch;
}

.contact-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-item-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin: 24px 0;
  transition: all var(--transition);
}

.contact-item-box:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--glass-border-hover);
}

.contact-item-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ==========================================================================
   DETAIL SPEC PAGES
   ========================================================================== */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 28px;
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--text-main);
}

.detail-header {
  margin-bottom: 36px;
}

.detail-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.detail-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.detail-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 36px 0 48px;
}

.spec-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--glass-shadow);
}

.spec-panel .title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.spec-panel ul {
  list-style: none;
}

.spec-panel li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 5px 0 5px 16px;
  position: relative;
}

.spec-panel li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent-light);
  font-weight: 700;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  border-top: 1px solid var(--glass-border);
  padding: 44px 0 20px;
  margin-top: 90px;
}

footer .footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

footer a {
  color: var(--text-secondary);
  transition: color var(--transition);
}

footer a:hover {
  color: var(--text-main);
}

/* ==========================================================================
   TOAST NOTIFICATION
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
}

.toast {
  background: #ffffff;
  color: #000000;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 960px) {
  .proj-grid, .services-grid, .steps-grid, .metrics-grid, .contact-grid, .specs-grid, .vouches-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .burger {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 20px;
    right: 20px;
    background: var(--nav-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--nav-border);
    border-radius: var(--radius-md);
    flex-direction: column;
    padding: 18px;
  }
  .nav-links.open {
    display: flex;
  }
}