/* ============================================================
   CYBER-NOIR DESIGN SYSTEM — v2 (full site)
   Inspired by: synthwave/outrun retrofuturism + MySpace-2008
   interaction patterns. Boxy old-web bones, neon-noir chrome.
   ============================================================ */

:root {
  /* ---- Color: base ---- */
  --void:           #050308;
  --void-soft:      #13111a;
  --void-deep:      #16112e;

  /* ---- Color: neon accents ---- */
  --cyan:           #2fe3e0;
  --cyan-dim:       #0e4351;
  --magenta:        #cf25c3;
  --fuchsia:        #ff4fd8;
  --purple:         #7b2ff7;
  --purple-deep:    #581a69;
  --orange:         #ff7a3d;
  --hot-pink:       #ff3d8f;
  --acid:           #c8ff3d;

  /* ---- Text ---- */
  --ink:            #f5f3ff;
  --ink-dim:        #b9b3cc;
  --ink-faint:      #6f6a85;

  /* ---- Gradients ---- */
  --grad-sunset: linear-gradient(180deg, var(--magenta) 0%, var(--orange) 55%, var(--void) 100%);
  --grad-sky:    linear-gradient(180deg, var(--void-deep) 0%, var(--purple-deep) 45%, var(--magenta) 100%);
  --grad-title:  linear-gradient(180deg, #ffffff 0%, var(--cyan) 100%);

  /* ---- Type ---- */
  --font-display: "Russo One", "Audiowide", sans-serif;
  --font-mono:    "Space Mono", "JetBrains Mono", ui-monospace, monospace;

  /* ---- Structure ---- */
  --page-width: 960px;
  --border-thick: 3px;
  --border-thin: 1px;
}

/* ============================================================
   RESET / BASE
   ============================================================ */
* { box-sizing: border-box; }

html { scroll-behavior: auto; } /* old-web: no smooth-scroll easing */

body {
  background: var(--void);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(123,47,247,0.18) 0%, transparent 60%);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
  padding: 24px 12px;
}

a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--fuchsia); }
a:visited { color: var(--purple); }

img { max-width: 100%; display: block; }

::selection { background: var(--magenta); color: var(--void); }

::-webkit-scrollbar { width: 14px; }
::-webkit-scrollbar-track { background: var(--void-soft); }
::-webkit-scrollbar-thumb { background: var(--magenta); border: 2px solid var(--void); }

/* visible keyboard focus, required regardless of aesthetic */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ============================================================
   PAGE FRAME
   ============================================================ */
.page {
  max-width: var(--page-width);
  margin: 0 auto;
  border: var(--border-thick) solid var(--cyan-dim);
  background: var(--void-soft);
  position: relative;
}

.grid-floor {
  background-image:
    linear-gradient(var(--magenta) 1px, transparent 1px),
    linear-gradient(90deg, var(--magenta) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center bottom;
  -webkit-mask-image: linear-gradient(to top, black 0%, transparent 70%);
          mask-image: linear-gradient(to top, black 0%, transparent 70%);
  opacity: 0.35;
}

/* ============================================================
   SITE HEADER / NAV — shared across all 6 pages
   ============================================================ */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 18px 24px;
  border-bottom: var(--border-thick) solid var(--cyan-dim);
  background: var(--void);
}

.brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  text-shadow: 0 0 10px rgba(47,227,224,0.6);
}
.brand:hover { color: var(--ink); text-shadow: 0 0 14px rgba(255,79,216,0.8); }
.brand .dot { color: var(--magenta); }

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-dim);
  padding: 8px 14px;
  border: 1px solid transparent;
}
.site-nav a:hover {
  color: var(--ink);
  border-color: var(--magenta);
  background: rgba(207,37,195,0.12);
}
.site-nav a.current {
  color: var(--void);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.4em 0;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2rem, 5.5vw, 3.1rem);
  background: var(--grad-title);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 18px rgba(207,37,195,0.55), 0 0 36px rgba(47,227,224,0.35);
}

h2 {
  font-size: clamp(1.3rem, 3.6vw, 1.9rem);
  color: var(--ink);
  text-shadow: 0 0 10px rgba(255,79,216,0.6);
}

h3 {
  font-size: 1.05rem;
  color: var(--cyan);
  text-shadow: none;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
}

.lede {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
}

p { margin: 0 0 1em 0; }
.section { padding: 40px 28px; }
.section + .section { border-top: var(--border-thin) solid var(--cyan-dim); }

/* ============================================================
   NAV-INDEX LIST (used on Home as a "jump to section" widget)
   ============================================================ */
.nav-index { list-style: none; margin: 0; padding: 0; }
.nav-index li { padding: 14px 0; border-bottom: var(--border-thin) dashed var(--cyan-dim); }
.nav-index li:last-child { border-bottom: none; }
.nav-index .num { font-family: var(--font-display); color: var(--magenta); margin-right: 0.5em; }
.nav-index a { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.03em; }
.nav-index .desc { display: block; font-size: 0.8rem; color: var(--ink-faint); margin-top: 2px; }

.page-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.page-links a { font-weight: bold; }

/* ============================================================
   MODULE — bordered content box w/ header bar
   ============================================================ */
.module { border: var(--border-thin) solid var(--cyan-dim); background: rgba(5,3,8,0.55); margin: 0 0 24px 0; }
.module-header {
  background: linear-gradient(90deg, var(--purple-deep), var(--magenta));
  padding: 8px 14px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.module-body { padding: 16px 18px; }

/* ============================================================
   TECH FRAME — hexagon-corner image frame
   ============================================================ */
.tech-frame {
  position: relative;
  border: 2px solid var(--cyan);
  background: linear-gradient(160deg, rgba(47,227,224,0.12), rgba(123,47,247,0.08));
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
  padding: 4px;
}
.tech-frame img, .tech-frame .frame-fill { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   CALLOUT — rounded glow box
   ============================================================ */
.callout {
  border: 2px solid var(--fuchsia);
  border-radius: 18px;
  background: rgba(207,37,195,0.08);
  box-shadow: 0 0 20px rgba(255,79,216,0.35);
  padding: 16px 20px;
  color: var(--ink);
}

/* ============================================================
   CIRCUIT DIVIDER
   ============================================================ */
.circuit-divider { display: flex; align-items: center; gap: 6px; margin: 24px 0; }
.circuit-divider::before, .circuit-divider::after { content: ""; flex: 1; height: 1px; background: var(--cyan); }
.circuit-divider .node { width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--cyan); background: var(--void); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  padding: 10px 22px;
  color: var(--void);
  background: var(--cyan);
  border: 2px solid var(--ink);
  text-decoration: none;
  transition: none;
  cursor: pointer;
}
.btn:hover { background: var(--magenta); color: var(--ink); }
.btn:active { background: var(--acid); color: var(--void); }
.btn-outline {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
}
.btn-outline:hover { background: var(--cyan); color: var(--void); }

/* ============================================================
   STAT COUNTER WIDGET — animated on scroll-into-view
   ============================================================ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.stat-box {
  border: 1px solid var(--cyan-dim);
  background: rgba(123,47,247,0.06);
  padding: 18px 14px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--acid);
  text-shadow: 0 0 12px rgba(200,255,61,0.5);
  display: block;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 6px;
  display: block;
}

/* ============================================================
   FLIP CARD — service cards w/ hover flip (instant, no easing)
   ============================================================ */
.flip-card {
  perspective: 800px;
  height: 200px;
}
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: left;
  transition: transform 0.15s linear; /* snappy, not eased-smooth */
  transform-style: preserve-3d;
}
.flip-card:hover .flip-card-inner,
.flip-card:focus-within .flip-card-inner { transform: rotateY(180deg); }

.flip-face {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border: 1px solid var(--cyan-dim);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flip-front { background: rgba(5,3,8,0.7); }
.flip-front h3 { margin-bottom: 6px; }
.flip-back {
  background: linear-gradient(160deg, var(--purple-deep), var(--magenta));
  transform: rotateY(180deg);
  color: var(--ink);
  font-size: 0.82rem;
}

/* ============================================================
   PRICING TABLE — boxy old-web table style
   ============================================================ */
.price-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.price-table th, .price-table td {
  border: 1px solid var(--cyan-dim);
  padding: 12px 14px;
  text-align: left;
  font-size: 0.85rem;
}
.price-table th {
  background: var(--purple-deep);
  color: var(--ink);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}
.price-table tr:nth-child(even) td { background: rgba(123,47,247,0.06); }
.price-table .highlight { color: var(--acid); font-weight: bold; }

/* ============================================================
   FORM — old-web table-row-style fields, instant states
   ============================================================ */
.retro-form { display: flex; flex-direction: column; gap: 18px; max-width: 480px; }
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}
.form-row input,
.form-row select,
.form-row textarea {
  background: var(--void);
  border: 1px solid var(--cyan-dim);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 10px 12px;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--magenta);
  outline: none;
}
.captcha-box {
  border: 1px dashed var(--cyan-dim);
  padding: 14px;
  background: repeating-linear-gradient(45deg, rgba(47,227,224,0.05) 0 10px, transparent 10px 20px);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  text-align: center;
}

/* ============================================================
   CLIENT LOG ENTRY — Past Clients module
   ============================================================ */
.client-entry { border-left: 3px solid var(--magenta); padding-left: 18px; margin-bottom: 28px; }
.client-entry .role { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-faint); margin-bottom: 10px; display:block; }
.client-entry ul { margin: 10px 0 0; padding-left: 18px; }
.client-entry li { margin-bottom: 6px; font-size: 0.88rem; }

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  padding: 32px 28px;
  border-top: var(--border-thick) solid var(--cyan-dim);
  background: var(--void);
  font-size: 0.78rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}
.footer-grid h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--magenta);
  margin: 0 0 10px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 6px; }
.footer-grid a { color: var(--ink-faint); text-decoration: none; font-size: 0.78rem; }
.footer-grid a:hover { color: var(--cyan); text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid var(--cyan-dim);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--ink-faint);
  font-size: 0.72rem;
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-glow { text-shadow: 0 0 8px currentColor; }
.color-cyan { color: var(--cyan); }
.color-magenta { color: var(--magenta); }
.color-acid { color: var(--acid); }
.center { text-align: center; }
.mono-label { font-family: var(--font-mono); letter-spacing: 0.2em; text-transform: uppercase; font-size: 0.7rem; color: var(--ink-faint); }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 20px; }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: 1fr 1fr; align-items: center; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}