/* =========================================================================
   CreativeIdeas IT Solution — Global Stylesheet
   Modern Dark Tech theme: Deep Indigo/Slate + Neon Cyan + Electric Purple.
   Sections: 1. Reset & Variables  2. Base/Typography  3. Layout Utilities
   4. Buttons & Forms  5. Header/Nav  6. Footer  7. Hero  8. Components
   9. Page-specific sections  10. Animations  11. Responsive
   ========================================================================= */

/* ---------------------------------------------------------------------
   1. RESET & VARIABLES
   --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Core palette */
  --bg-base: #0A0F1E;
  --bg-elevated: #0F172A;
  --bg-surface: #131b30;
  --bg-surface-2: #1E293B;
  --border-subtle: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.28);

  --cyan: #06B6D4;
  --cyan-soft: #22D3EE;
  --purple: #8B5CF6;
  --purple-soft: #A78BFA;

  --text-primary: #E7ECF4;
  --text-secondary: #A9B4C7;
  --text-muted: #6B7691;

  --success: #34D399;
  --danger: #F87171;
  --amber: #F59E0B;

  --gradient-primary: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  --gradient-text: linear-gradient(135deg, #22D3EE 0%, #8B5CF6 100%);
  --gradient-text-alt: linear-gradient(135deg, #A78BFA 0%, #06B6D4 100%);

  --glass-bg: rgba(19, 27, 48, 0.55);
  --glass-border: rgba(148, 163, 184, 0.16);
  --glass-blur: blur(16px);

  --shadow-glow-cyan: 0 0 40px rgba(6, 182, 212, 0.25);
  --shadow-glow-purple: 0 0 40px rgba(139, 92, 246, 0.25);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --header-h: 84px;
}

html { scroll-behavior: smooth; scroll-padding-top: 100px; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(139, 92, 246, 0.10), transparent);
  background-attachment: fixed;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
p { color: var(--text-secondary); }

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

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--bg-surface-2); border-radius: var(--radius-full); border: 2px solid var(--bg-base); }
::-webkit-scrollbar-thumb:hover { background: var(--purple); }

/* ---------------------------------------------------------------------
   2. UTILITIES / LAYOUT
   --------------------------------------------------------------------- */
.container { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: 24px; }

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
}

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

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-soft);
  margin-bottom: 14px;
}

.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { margin-bottom: 12px; }
.section-head p { font-size: 1.05rem; }

main section { padding: 96px 0; position: relative; }

.icon { width: 22px; height: 22px; flex-shrink: 0; }
.icon-xs { width: 14px; height: 14px; }
.icon-sm { width: 18px; height: 18px; }
.icon-lg { width: 34px; height: 34px; }

/* ---------------------------------------------------------------------
   3. BUTTONS & FORMS
   --------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-full);
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), background 0.3s, border-color 0.3s;
  white-space: nowrap; position: relative;
}
.btn:active { transform: scale(0.97); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: var(--gradient-primary); color: #04121a;
  box-shadow: 0 6px 24px rgba(6, 182, 212, 0.28);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(139, 92, 246, 0.4); }

.btn-outline {
  border: 1.5px solid var(--border-strong); color: var(--text-primary); background: rgba(255,255,255,0.02);
}
.btn-outline:hover { border-color: var(--cyan-soft); color: var(--cyan-soft); box-shadow: var(--shadow-glow-cyan); transform: translateY(-3px); }

/* Live "open now" operational badge — dot color/animation is driven purely
   by the data-status attribute, which main.js recomputes every 60s. */
.status-badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle); background: rgba(255, 255, 255, 0.03);
  font-size: 0.82rem; color: var(--text-secondary);
}
.status-dot {
  position: relative; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted); transition: background 0.4s, box-shadow 0.4s; flex-shrink: 0;
}
.status-dot-ring {
  position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid transparent; opacity: 0;
}
.status-badge[data-status="online"] .status-dot { background: var(--success); box-shadow: 0 0 8px rgba(52, 211, 153, 0.7); }
.status-badge[data-status="online"] .status-dot-ring { border-color: var(--success); opacity: 1; animation: node-pulse 2s ease-out infinite; }
.status-badge[data-status="offline"] .status-dot { background: var(--text-muted); }
.status-sep { color: var(--text-muted); }

.btn-spinner {
  display: none; width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(4, 18, 26, 0.35); border-top-color: #04121a;
  animation: spin 0.7s linear infinite;
}
.btn.is-loading .btn-label { opacity: 0.5; }
.btn.is-loading .btn-spinner { display: inline-block; }
.btn.is-loading { pointer-events: none; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.form-field input, .form-field select, .form-field textarea {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 12px 16px; color: var(--text-primary);
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--text-muted); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--cyan); background: rgba(6,182,212,0.05);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea {
  border-color: var(--danger); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.12);
}
.field-error { font-size: 0.78rem; color: var(--danger); min-height: 1em; }

/* Native <select>/<option> dark-mode fix: the closed control can use the
   same translucent glass as other inputs (it's composited over the page),
   but the OS-drawn dropdown POPUP renders <option> against its own opaque
   surface — a transparent rgba() background there falls back to the
   system default (usually white-on-white-ish), which is the "light grey
   text on white" bug. Solid hex colors on both <select> and <option> fix
   it consistently across Windows/macOS/Chromium/Firefox. */
.form-field select {
  background-color: #1E293B;
  color-scheme: dark;
}
.form-field select option {
  background-color: #1E293B;
  color: #FFFFFF;
}
.form-field select option:disabled {
  color: var(--text-muted);
}
.form-field select option:checked,
.form-field select option:hover {
  background-color: #06B6D4;
  color: #04121A;
}

/* Conditional field ("Others" track input) — smooth collapse/expand
   instead of an abrupt display:none toggle. */
.form-field-conditional {
  max-height: 0;
  margin-bottom: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transition: max-height 0.4s var(--ease-out), opacity 0.3s ease, margin-bottom 0.4s var(--ease-out);
}
.form-field-conditional.is-open {
  max-height: 140px;
  margin-bottom: 18px;
  opacity: 1;
  pointer-events: auto;
}

.form-feedback { margin-top: 14px; font-size: 0.9rem; min-height: 1.2em; }
.form-feedback.is-success { color: var(--success); }
.form-feedback.is-error { color: var(--danger); }

/* Newsletter input — glass pill that owns the border/background so the
   icon and text never fight the input's own box. */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 220px;
  height: 52px;
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.input-group:hover { border-color: rgba(255, 255, 255, 0.28); }
.input-group:focus-within {
  border-color: var(--cyan);
  background: rgba(6, 182, 212, 0.06);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15), 0 0 22px rgba(6, 182, 212, 0.25);
}
.input-group .input-icon {
  flex-shrink: 0;
  color: #94A3B8;
  transition: color 0.3s;
}
.input-group:focus-within .input-icon { color: var(--cyan); }
.input-group input {
  flex: 1;
  width: 100%;
  height: 100%;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.92rem;
}
.input-group input:focus { outline: none; }
.input-group input::placeholder { color: var(--text-muted); }

/* ---------------------------------------------------------------------
   4. HEADER / NAVIGATION
   --------------------------------------------------------------------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 200; padding-top: 18px; }
.nav-wrap { padding-inline: 20px; }

.navbar {
  max-width: 1180px; margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-radius: var(--radius-full);
  transition: background 0.4s, box-shadow 0.4s, padding 0.4s, border-color 0.4s;
}
.site-header.is-scrolled .navbar {
  background: rgba(10, 15, 30, 0.72); box-shadow: var(--shadow-soft); border-color: var(--border-strong);
}

.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.brand-mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: var(--gradient-primary); color: #04121a;
}
.brand-mark .icon { width: 20px; height: 20px; }
.brand-text em { font-style: normal; color: var(--cyan-soft); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  position: relative; display: inline-flex; flex-direction: column; align-items: center;
  padding: 10px 16px; font-size: 0.92rem; font-weight: 500; color: var(--text-secondary);
  transition: color 0.25s;
}
.nav-link:hover, .nav-link.is-active { color: var(--text-primary); }
.nav-indicator {
  position: absolute; bottom: 2px; left: 50%; width: 0; height: 2px; border-radius: 2px;
  background: var(--gradient-primary); transform: translateX(-50%);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover .nav-indicator, .nav-link.is-active .nav-indicator { width: 22px; }

/* "Work" nav item — hover/focus-reveals a preview panel of recent
   portfolio pieces. :focus-within (not just :hover) so keyboard users
   tabbing onto the trigger link reveal it too, not just mouse users. */
.nav-item-preview { position: relative; }
.nav-preview {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-8px);
  width: 380px; padding: 18px; border-radius: var(--radius-lg);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-soft);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out), visibility 0.25s;
  z-index: 50;
}
.nav-item-preview:hover .nav-preview,
.nav-item-preview:focus-within .nav-preview {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.nav-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.nav-preview-item {
  display: flex; flex-direction: column; gap: 8px; padding: 8px; border-radius: var(--radius-md);
  transition: background 0.25s;
}
.nav-preview-item:hover { background: rgba(255, 255, 255, 0.04); }
.nav-preview-thumb {
  display: block; aspect-ratio: 16/10; border-radius: 10px; overflow: hidden;
  background: var(--bg-surface-2);
}
.nav-preview-thumb img { width: 100%; height: 100%; object-fit: cover; }
.nav-preview-info { display: flex; flex-direction: column; gap: 2px; }
.nav-preview-info strong { font-size: 0.8rem; color: var(--text-primary); line-height: 1.25; }
.nav-preview-info span { font-size: 0.7rem; color: var(--text-muted); }
.nav-preview-footer {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px; border-radius: var(--radius-sm); border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem; font-weight: 600; color: var(--cyan-soft);
}

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none; width: 42px; height: 42px; place-items: center; border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle); position: relative;
}
.nav-toggle .icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); transition: opacity 0.25s, transform 0.25s; }
.nav-toggle-close { opacity: 0; transform: translate(-50%, -50%) rotate(-90deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-open { opacity: 0; transform: translate(-50%, -50%) rotate(90deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-close { opacity: 1; transform: translate(-50%, -50%) rotate(0); }

.mobile-drawer {
  position: fixed; top: 90px; right: 20px; left: 20px; z-index: 210;
  transform: translateY(-16px) scale(0.98); opacity: 0; pointer-events: none;
  transition: transform 0.35s var(--ease-out), opacity 0.3s;
}
.mobile-drawer.is-open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
.mobile-drawer-inner { padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.mobile-nav-links { display: flex; flex-direction: column; }
.mobile-nav-link { display: block; padding: 13px 8px; font-size: 1.05rem; font-weight: 600; border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); }
.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-link.is-active, .mobile-nav-link:hover { color: var(--cyan-soft); }

.mobile-drawer-backdrop {
  position: fixed; inset: 0; z-index: 205; background: rgba(5, 8, 16, 0.6);
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.mobile-drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }

/* ---------------------------------------------------------------------
   5. FOOTER
   --------------------------------------------------------------------- */
.site-footer { position: relative; margin-top: 60px; padding-top: 110px; overflow: hidden; }
.footer-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.22), transparent 70%);
  filter: blur(40px); pointer-events: none;
}

.footer-newsletter-wrap { position: relative; margin-bottom: 80px; }
.footer-newsletter {
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  padding: 40px; box-shadow: var(--shadow-soft);
}
.footer-newsletter-copy h3 { margin-bottom: 6px; }
.footer-newsletter-copy p { max-width: 380px; }
.newsletter-form { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.newsletter-form .btn {
  flex-shrink: 0;
  height: 52px;
  padding: 0 28px;
}

.footer-grid {
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px;
  padding-bottom: 60px; border-bottom: 1px solid var(--border-subtle);
}
.footer-col h4 { margin-bottom: 18px; font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-primary); }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-secondary); font-size: 0.92rem; transition: color 0.25s; }
.footer-col a:hover { color: var(--cyan-soft); }
.footer-tagline { max-width: 280px; margin: 14px 0 20px; font-size: 0.92rem; }
.footer-brand-col .status-badge { margin-bottom: 20px; }

.social-links { display: flex; gap: 10px; }
.social-links a {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle); transition: all 0.3s;
}
.social-links a:hover { border-color: var(--cyan); color: var(--cyan-soft); box-shadow: var(--shadow-glow-cyan); transform: translateY(-3px); }

.footer-contact-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-secondary); font-size: 0.92rem; }
.footer-contact-list .icon { margin-top: 3px; color: var(--cyan-soft); }
.footer-contact-list a:hover { color: var(--cyan-soft); }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; color: var(--text-muted); }
.legal-links { display: flex; gap: 20px; }
.legal-links a:hover { color: var(--cyan-soft); }

.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 150;
  width: 48px; height: 48px; border-radius: var(--radius-full);
  background: var(--gradient-primary); color: #04121a;
  display: grid; place-items: center; box-shadow: var(--shadow-soft);
  opacity: 0; transform: translateY(16px) scale(0.9); pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.back-to-top:hover { box-shadow: var(--shadow-glow-purple); transform: translateY(-4px); }

/* ---------------------------------------------------------------------
   6. HERO (Home)
   --------------------------------------------------------------------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding-top: var(--header-h); overflow: hidden;
}
.hero-canvas { position: absolute; inset: 0; z-index: 0; opacity: 0.7; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image: linear-gradient(rgba(148,163,184,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(148,163,184,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 30%, black, transparent);
  mask-image: radial-gradient(ellipse 60% 60% at 50% 30%, black, transparent);
}
.hero-glow { position: absolute; z-index: 0; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.hero-glow-cyan { width: 500px; height: 500px; background: rgba(6, 182, 212, 0.25); top: -100px; left: -120px; animation: float-slow 10s ease-in-out infinite; }
.hero-glow-purple { width: 450px; height: 450px; background: rgba(139, 92, 246, 0.25); bottom: -140px; right: -100px; animation: float-slow 12s ease-in-out infinite reverse; }

.hero-content { position: relative; z-index: 2; text-align: center; max-width: 880px; margin-inline: auto; padding-top: 40px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; border-radius: var(--radius-full);
  border: 1px solid var(--border-strong); font-size: 0.85rem; color: var(--cyan-soft); margin-bottom: 26px;
  background: rgba(255,255,255,0.02);
}
.hero-title { margin-bottom: 22px; }
.hero-subtitle { font-size: 1.15rem; max-width: 640px; margin: 0 auto 38px; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

.hero-scroll-cue {
  position: absolute; bottom: -80px; left: 50%; transform: translateX(-50%);
  color: var(--text-muted); animation: bounce-y 2.2s ease-in-out infinite;
}

/* ---------------------------------------------------------------------
   7. METRICS
   --------------------------------------------------------------------- */
.metrics-section { padding-top: 40px; padding-bottom: 40px; }
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.metric-card { padding: 30px 20px; text-align: center; transition: transform 0.35s var(--ease-out), border-color 0.35s; }
.metric-card:hover { transform: translateY(-6px); border-color: rgba(6, 182, 212, 0.4); }
.metric-value {
  display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700;
  background: var(--gradient-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.metric-label { display: block; margin-top: 8px; font-size: 0.9rem; color: var(--text-secondary); }

/* ---------------------------------------------------------------------
   8. PILLARS
   --------------------------------------------------------------------- */
.pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pillar-card {
  position: relative; padding: 32px 26px; overflow: hidden;
  transform-style: preserve-3d; transition: transform 0.1s ease-out, border-color 0.35s;
}
.pillar-card:hover { border-color: var(--border-strong); }
.pillar-icon {
  display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; margin-bottom: 20px;
  background: rgba(6, 182, 212, 0.1); color: var(--cyan-soft);
}
.pillar-card.color-purple .pillar-icon { background: rgba(139, 92, 246, 0.12); color: var(--purple-soft); }
.pillar-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.pillar-card p { font-size: 0.92rem; margin-bottom: 18px; }
.pillar-stats { display: flex; gap: 22px; margin-bottom: 20px; }
.pillar-stats li { display: flex; flex-direction: column; }
.pillar-stats strong { font-family: var(--font-display); font-size: 1.15rem; color: var(--text-primary); }
.pillar-stats span { font-size: 0.75rem; color: var(--text-muted); }
.pillar-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.88rem; font-weight: 600; color: var(--cyan-soft); }
.pillar-glow {
  position: absolute; width: 200px; height: 200px; border-radius: 50%; right: -80px; bottom: -80px;
  background: radial-gradient(circle, rgba(6,182,212,0.18), transparent 70%); opacity: 0; transition: opacity 0.4s; pointer-events: none;
}
.pillar-card:hover .pillar-glow { opacity: 1; }

/* ---------------------------------------------------------------------
   9. PORTFOLIO
   --------------------------------------------------------------------- */
.filter-tabs { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; padding: 6px; border-radius: var(--radius-full); width: fit-content; margin-inline: auto; }
.filter-btn {
  padding: 10px 20px; border-radius: var(--radius-full); font-size: 0.88rem; font-weight: 600;
  color: var(--text-secondary); transition: all 0.3s;
}
.filter-btn.is-active, .filter-btn:hover { background: var(--gradient-primary); color: #04121a; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.portfolio-item { transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out); }
.portfolio-item.is-hidden { display: none; }
.portfolio-card { overflow: hidden; transition: transform 0.4s var(--ease-out), border-color 0.4s; }
.portfolio-card:hover { transform: translateY(-8px); border-color: rgba(6,182,212,0.4); }
.portfolio-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.portfolio-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.portfolio-card:hover .portfolio-media img { transform: scale(1.08); }
.portfolio-tag {
  position: absolute; top: 14px; left: 14px; padding: 6px 14px; border-radius: var(--radius-full);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  background: rgba(10,15,30,0.75); backdrop-filter: blur(6px); color: var(--cyan-soft); border: 1px solid rgba(6,182,212,0.3);
}
.portfolio-body { padding: 22px; }
.portfolio-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.portfolio-body p { font-size: 0.9rem; margin-bottom: 14px; }
.portfolio-stack { display: flex; gap: 8px; flex-wrap: wrap; }
.portfolio-stack li { font-size: 0.72rem; padding: 4px 10px; border-radius: var(--radius-full); border: 1px solid var(--border-subtle); color: var(--text-muted); }

/* ---------------------------------------------------------------------
   9b. LIVE INFRASTRUCTURE SIMULATION (dashboard)
   --------------------------------------------------------------------- */
.dashboard-window {
  overflow: hidden;
  box-shadow: var(--shadow-soft), 0 0 60px rgba(6, 182, 212, 0.08);
}

.dashboard-titlebar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 16px 22px; background: rgba(255, 255, 255, 0.02); border-bottom: 1px solid var(--border-subtle);
}
.titlebar-dots { display: flex; gap: 8px; }
.dot { width: 11px; height: 11px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.15); }
.dot-red { background: var(--danger); }
.dot-yellow { background: var(--amber); }
.dot-green { background: var(--success); }

.titlebar-breadcrumb {
  display: flex; align-items: center; gap: 6px; font-family: "Space Mono", "Courier New", monospace;
  font-size: 0.82rem; color: var(--text-secondary);
}
.breadcrumb-sep { color: var(--text-muted); }

.live-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.1); border: 1px solid rgba(6, 182, 212, 0.35);
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--cyan-soft);
}
.live-dot {
  position: relative; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 8px rgba(6, 182, 212, 0.8);
}
.live-dot-ring {
  position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid var(--cyan-soft);
  animation: node-pulse 1.8s ease-out infinite;
}

.dashboard-body { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1px; background: var(--border-subtle); }
.dashboard-panel { background: var(--bg-elevated); padding: 26px 28px; }
.dashboard-panel-chart { display: flex; flex-direction: column; gap: 18px; }

.chart-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.chart-label { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.chart-readout { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.chart-readout #throughputValue {
  font-family: "Space Mono", "Courier New", monospace; font-size: 2.1rem; font-weight: 700; color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.chart-unit { font-size: 0.85rem; color: var(--text-muted); }
.chart-delta {
  font-family: "Space Mono", "Courier New", monospace; font-size: 0.78rem; font-weight: 700; padding: 3px 9px;
  border-radius: var(--radius-full); background: rgba(52, 211, 153, 0.12); color: var(--success);
}
.chart-delta.is-down { background: rgba(248, 113, 113, 0.12); color: var(--danger); }

.chart-legend { display: flex; gap: 18px; flex-wrap: wrap; }
.chart-legend li { display: flex; align-items: center; gap: 7px; font-size: 0.82rem; color: var(--text-secondary); }
.legend-dot { width: 9px; height: 9px; border-radius: 50%; }
.legend-cyan { background: var(--cyan); box-shadow: 0 0 6px rgba(6, 182, 212, 0.7); }
.legend-green { background: var(--success); box-shadow: 0 0 6px rgba(52, 211, 153, 0.7); }

.throughput-canvas { width: 100%; height: 230px; display: block; }

.dashboard-panel-stats { display: flex; flex-direction: column; gap: 14px; }
.stat-tile {
  display: flex; flex-direction: column; gap: 10px; padding: 18px 20px; border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-subtle);
  transition: border-color 0.3s, background 0.3s;
}
.stat-tile:hover { border-color: rgba(6, 182, 212, 0.3); background: rgba(6, 182, 212, 0.04); }
.stat-tile-label { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--text-muted); }
.stat-tile-label .icon { color: var(--cyan-soft); }
.stat-tile-value {
  font-family: "Space Mono", "Courier New", monospace; font-size: 1.7rem; font-weight: 700; color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.stat-tile-value small { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); margin-left: 2px; }

.dashboard-nodes {
  display: flex; flex-wrap: wrap; gap: 10px; padding: 20px 28px; background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
}
.node-chip {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-subtle);
  font-family: "Space Mono", "Courier New", monospace; font-size: 0.8rem;
}
.node-status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted);
  transition: background 0.4s, box-shadow 0.4s;
}
.node-chip[data-status="online"] .node-status-dot { background: var(--success); box-shadow: 0 0 8px rgba(52, 211, 153, 0.65); }
.node-chip[data-status="syncing"] .node-status-dot { background: var(--amber); box-shadow: 0 0 8px rgba(245, 158, 11, 0.65); animation: pulse-glow 1.1s ease-in-out infinite; }
.node-name { color: var(--text-primary); }
.node-status-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted);
  transition: color 0.4s;
}
.node-chip[data-status="syncing"] .node-status-label { color: var(--amber); }

/* ---------------------------------------------------------------------
   10. CTA BAND
   --------------------------------------------------------------------- */
.cta-band-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding: 48px 56px; background: linear-gradient(120deg, rgba(6,182,212,0.08), rgba(139,92,246,0.1));
}
.cta-band-inner h2 { margin-bottom: 8px; }

/* ---------------------------------------------------------------------
   11. INTERIOR PAGE HERO
   --------------------------------------------------------------------- */
.page-hero { position: relative; padding: calc(var(--header-h) + 90px) 0 80px; overflow: hidden; text-align: center; }
.page-hero .container { max-width: 760px; }
.page-hero-sub { font-size: 1.05rem; margin-top: 16px; }
.page-hero .btn { margin-top: 28px; }

/* ---------------------------------------------------------------------
   12. ABOUT PAGE
   --------------------------------------------------------------------- */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { padding: 36px; }
.mv-icon {
  display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; margin-bottom: 20px;
  background: rgba(6,182,212,0.1); color: var(--cyan-soft);
}
.mv-card:nth-child(2) .mv-icon { background: rgba(139,92,246,0.12); color: var(--purple-soft); }

.timeline { position: relative; max-width: 920px; margin-inline: auto; padding-top: 30px; }
.timeline::before {
  content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%);
  background: linear-gradient(var(--cyan), var(--purple));
  box-shadow: 0 0 16px rgba(6, 182, 212, 0.35);
}
.timeline-item { position: relative; width: 50%; padding: 0 48px 56px; }
.timeline-item.is-left { left: 0; text-align: right; }
.timeline-item.is-right { left: 50%; text-align: left; }

/* Animated spine node: a solid core dot with a soft pulsing ring around it */
.timeline-node {
  position: absolute; top: 26px; width: 22px; height: 22px;
  display: grid; place-items: center; z-index: 2;
}
.timeline-item.is-left .timeline-node { right: -11px; }
.timeline-item.is-right .timeline-node { left: -11px; }
.timeline-node-dot {
  position: relative; z-index: 2; width: 14px; height: 14px; border-radius: 50%;
  background: var(--gradient-primary); box-shadow: 0 0 0 5px var(--bg-base), 0 0 14px rgba(6, 182, 212, 0.6);
}
.timeline-node-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--cyan-soft);
  animation: node-pulse 2.6s ease-out infinite;
}
.timeline-item:nth-child(even) .timeline-node-ring { border-color: var(--purple-soft); animation-delay: 0.6s; }

.timeline-card {
  position: relative; padding: 26px 28px; overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}
.timeline-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 18px 40px rgba(6, 182, 212, 0.16), 0 0 0 1px rgba(139, 92, 246, 0.1);
}
.timeline-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.timeline-item.is-left .timeline-card-head { flex-direction: row-reverse; }
.timeline-icon {
  display: inline-grid; place-items: center; flex-shrink: 0; width: 38px; height: 38px; border-radius: 12px;
  background: rgba(6, 182, 212, 0.12); color: var(--cyan-soft);
}
.timeline-item.is-right .timeline-icon { background: rgba(139, 92, 246, 0.14); color: var(--purple-soft); }
.timeline-badge {
  display: inline-block; padding: 6px 14px; border-radius: var(--radius-full);
  border: 1px solid var(--border-strong); background: rgba(255, 255, 255, 0.03);
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary); white-space: nowrap;
}
.timeline-title { margin-bottom: 10px; font-size: 1.2rem; }
.timeline-card p { font-size: 0.92rem; }
.timeline-card-glow {
  position: absolute; width: 160px; height: 160px; border-radius: 50%; pointer-events: none;
  top: -60px; opacity: 0; transition: opacity 0.4s;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.18), transparent 70%);
}
.timeline-item.is-left .timeline-card-glow { right: -60px; }
.timeline-item.is-right .timeline-card-glow { left: -60px; background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent 70%); }
.timeline-card:hover .timeline-card-glow { opacity: 1; }

@keyframes node-pulse {
  0% { transform: scale(0.7); opacity: 0.9; }
  100% { transform: scale(2.6); opacity: 0; }
}

.leadership-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.leader-card {
  padding: 30px 22px; text-align: center; transform-style: preserve-3d;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}
.leader-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 16px 36px rgba(6, 182, 212, 0.16);
}
.leader-card:hover .leader-avatar { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset, 0 0 22px rgba(99, 102, 241, 0.55); }
.leader-avatar {
  width: 74px; height: 74px; border-radius: 50%; margin: 0 auto 18px; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: 0.02em; color: #FFFFFF;
  background: linear-gradient(135deg, #06B6D4, #6366F1);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}
.leader-card h4 { margin-bottom: 4px; color: #FFFFFF; font-weight: 700; }
.leader-role { display: block; font-size: 0.9rem; color: #06B6D4; margin-bottom: 4px; }
.leader-focus { display: block; font-size: 0.78rem; color: #94A3B8; }

/* ---------------------------------------------------------------------
   12b. TECHNOLOGY PAGE
   --------------------------------------------------------------------- */
/* Continuous marquee ticker of every technology, duplicated once in the
   markup so the -50% keyframe loops seamlessly with no visible seam. */
.tech-marquee {
  overflow: hidden; margin-bottom: 32px; padding: 16px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.tech-marquee-track {
  display: flex; width: max-content; gap: 14px;
  animation: marquee 26s linear infinite;
}
.tech-marquee:hover .tech-marquee-track { animation-play-state: paused; }
.tech-marquee-item {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle); background: rgba(255, 255, 255, 0.02);
  font-size: 0.85rem; color: var(--text-secondary); white-space: nowrap;
}
.tech-marquee-item .icon { color: var(--cyan-soft); }

.tech-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.tech-card {
  position: relative; padding: 24px 20px; text-align: center; overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}
.tech-card.is-hidden { display: none; }
.tech-card:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 16px 36px rgba(139, 92, 246, 0.16);
}
.tech-card-icon {
  display: inline-grid; place-items: center; width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 12px;
  background: rgba(6, 182, 212, 0.1); color: var(--cyan-soft);
}
.tech-name { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.tech-category { display: block; font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.tech-card-glow {
  position: absolute; left: 50%; bottom: -60px; transform: translateX(-50%); width: 140px; height: 100px;
  border-radius: 50%; opacity: 0; transition: opacity 0.4s; pointer-events: none;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22), transparent 70%);
}
.tech-card:hover .tech-card-glow { opacity: 1; }

.tech-principles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.tech-principle-card {
  padding: 32px 28px;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}
.tech-principle-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 16px 36px rgba(6, 182, 212, 0.14);
}
.tech-principle-icon {
  display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; margin-bottom: 20px;
  background: rgba(139, 92, 246, 0.12); color: var(--purple-soft);
}
.tech-principle-card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.tech-principle-card p { font-size: 0.9rem; }

/* ---------------------------------------------------------------------
   13. SERVICES PAGE
   --------------------------------------------------------------------- */
.service-tabs { display: flex; gap: 6px; padding: 8px; border-radius: var(--radius-full); width: fit-content; margin: 0 auto 50px; flex-wrap: wrap; justify-content: center; }
.service-tab {
  display: flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: var(--radius-full);
  font-size: 0.9rem; font-weight: 600; color: var(--text-secondary); transition: all 0.3s;
}
.service-tab.is-active { background: var(--gradient-primary); color: #04121a; }

.service-panel { display: none; animation: fade-in-up 0.5s var(--ease-out); }
.service-panel.is-active { display: block; }
.service-panel-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.service-panel-icon {
  display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; margin-bottom: 20px;
  background: rgba(6,182,212,0.1); color: var(--cyan-soft);
}
.service-panel-copy h2 { margin-bottom: 14px; }
.service-panel-copy > p { margin-bottom: 24px; }
.service-offerings { display: flex; flex-direction: column; gap: 14px; margin-bottom: 30px; }
.service-offerings li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: var(--text-primary); }
.service-offerings .icon { color: var(--success); }

.service-panel-specs { padding: 32px; position: sticky; top: 120px; }
.service-panel-specs h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary); }
.spec-list { display: flex; flex-direction: column; gap: 16px; }
.spec-row { display: flex; flex-direction: column; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--border-subtle); }
.spec-row:last-child { border-bottom: none; padding-bottom: 0; }
.spec-row dt { font-size: 0.78rem; color: var(--cyan-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.spec-row dd { font-size: 0.92rem; color: var(--text-primary); }

/* ---- Sample Implemented Projects showcase ---- */
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.project-card {
  position: relative; padding: 30px 28px; overflow: hidden;
  transition: transform 0.4s var(--ease-out), border-color 0.4s, box-shadow 0.4s;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 18px 40px rgba(6, 182, 212, 0.14);
}
.project-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.project-icon {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
  background: rgba(6, 182, 212, 0.1); color: var(--cyan-soft); flex-shrink: 0;
}
.project-tag {
  padding: 6px 14px; border-radius: var(--radius-full); border: 1px solid var(--border-strong);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-secondary);
  white-space: nowrap;
}
.project-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.project-description { font-size: 0.92rem; margin-bottom: 20px; }

.project-modules { margin-bottom: 22px; }
.project-modules-label { display: block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--purple-soft); margin-bottom: 12px; }
.project-modules ul { display: flex; flex-direction: column; gap: 10px; }
.project-modules li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-primary); }
.project-modules .icon { color: var(--success); margin-top: 2px; flex-shrink: 0; }

.project-stack { display: flex; gap: 8px; flex-wrap: wrap; }
.project-stack li { font-size: 0.74rem; padding: 5px 12px; border-radius: var(--radius-full); border: 1px solid var(--border-subtle); color: var(--text-muted); }

.project-card-glow {
  position: absolute; width: 200px; height: 200px; border-radius: 50%; right: -80px; top: -80px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.16), transparent 70%);
  opacity: 0; transition: opacity 0.4s; pointer-events: none;
}
.project-card:hover .project-card-glow { opacity: 1; }

/* ---------------------------------------------------------------------
   15. CONTACT PAGE
   --------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: start; }
.contact-form { padding: 40px; }
.contact-form h2 { margin-bottom: 26px; }

.contact-info { display: flex; flex-direction: column; gap: 22px; }
.info-card { padding: 32px; }
.info-card h3 { margin-bottom: 22px; }
.info-list { display: flex; flex-direction: column; gap: 20px; }
.info-list li { display: flex; align-items: flex-start; gap: 14px; }
.info-list .icon { color: var(--cyan-soft); margin-top: 3px; }
.info-list span { display: block; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 3px; }
.info-list a, .info-list p { font-size: 0.94rem; color: var(--text-primary); }
.info-card .status-badge { margin-top: 22px; }

.map-container { overflow: hidden; aspect-ratio: 4/3; }
.map-container iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.3) invert(0.92) contrast(0.9); }

/* ---------------------------------------------------------------------
   16. 404 / LEGAL
   --------------------------------------------------------------------- */
.notfound-section { min-height: 90vh; display: flex; align-items: center; padding-top: var(--header-h); }
.notfound-content { text-align: center; max-width: 520px; margin-inline: auto; }
.notfound-code { display: block; font-family: var(--font-display); font-size: clamp(5rem, 14vw, 9rem); font-weight: 700; line-height: 1; }
.notfound-content h1 { margin: 10px 0 14px; }
.notfound-content p { margin-bottom: 30px; }

.legal-content { padding: 44px; display: flex; flex-direction: column; gap: 18px; }
.legal-content p { font-size: 0.95rem; }
.legal-updated { color: var(--text-muted); font-size: 0.82rem; margin-top: 10px; }

/* =========================================================================
   ANIMATIONS
   ========================================================================= */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float-slow { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -30px); } }
@keyframes bounce-y { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 10px); } }
@keyframes fade-in-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse-glow { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Scroll-reveal (progressively enhanced via IntersectionObserver in main.js) */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.no-js [data-reveal] { opacity: 1; transform: none; }

/* Tilt cards (JS sets --rx/--ry via pointer position) */
.tilt-card {
  --rx: 0deg; --ry: 0deg;
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
}

@media (prefers-reduced-motion: reduce) {
  .tech-marquee-track,
  .status-dot-ring,
  .live-dot-ring,
  .timeline-node-ring,
  .node-status-dot,
  .hero-glow,
  .hero-scroll-cue {
    animation: none !important;
  }
}

/* ---------------------------------------------------------------------
   17. RESPONSIVE
   --------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .service-panel-grid { grid-template-columns: 1fr; }
  .service-panel-specs { position: static; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-body { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: grid; }
  .contact-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .timeline::before { left: 18px; }
  .timeline-item, .timeline-item.is-left, .timeline-item.is-right { width: 100%; left: 0; text-align: left; padding-left: 54px; padding-right: 0; }
  .timeline-item.is-left .timeline-node, .timeline-item.is-right .timeline-node { left: 7px; right: auto; }
  .timeline-item.is-left .timeline-card-head { flex-direction: row; }
  .projects-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  main section { padding: 64px 0; }
  .pillars-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-newsletter { flex-direction: column; align-items: stretch; text-align: center; }
  .newsletter-form { flex-direction: column; align-items: stretch; }
  .newsletter-form .btn { width: 100%; }
  .cta-band-inner { flex-direction: column; text-align: center; padding: 36px 28px; }
  .hero-title { font-size: clamp(2rem, 8vw, 2.6rem); }
  .service-tabs { width: 100%; }
  .dashboard-titlebar { padding: 14px 16px; }
  .dashboard-panel { padding: 20px; }
  .dashboard-nodes { padding: 16px 20px; }
  .chart-readout #throughputValue { font-size: 1.7rem; }
  .throughput-canvas { height: 180px; }
  .back-to-top { bottom: 18px; right: 18px; }
}