/* ============================================
   JP IT SOLUTIONS — Design Tokens
   Concept: a live systems dashboard. The brand
   promise is "things stay up, tickets get closed,
   sites get faster" — so the visual language
   borrows from monitoring panels, ticket queues,
   and terminal readouts rather than generic
   agency-marketing tropes.
   ============================================ */

:root {
  /* Color */
  --bg: #0A0E17;
  --bg-raised: #10161F;
  --surface: #141B27;
  --surface-border: #23303F;
  --signal-green: #34D399;   /* "operational" */
  --signal-blue: #5B8DEF;    /* trust / links */
  --signal-amber: #F5B942;   /* in-progress / attention */
  --text-hi: #EAF0F7;
  --text-mid: #A9B4C4;
  --text-low: #5E6B80;

  /* Type */
  --font-display: 'Space Grotesk', 'Sora', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', monospace;

  /* Layout */
  --max-w: 1180px;
  --radius: 6px;
  --radius-lg: 10px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-hi);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.035) 1px, transparent 0);
  background-size: 28px 28px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text-hi);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p.lead {
  font-size: 1.15rem;
  color: var(--text-mid);
  max-width: 60ch;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-green);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal-green);
  box-shadow: 0 0 0 3px rgba(52,211,153,0.15);
}

/* ---------- Nav ---------- */
header.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,14,23,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-hi);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo .dot { color: var(--signal-green); }

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.92rem;
  color: var(--text-mid);
  transition: color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-hi); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-primary {
  background: var(--signal-green);
  color: #06231A;
}
.btn-primary:hover { background: #46E1AB; }

.btn-ghost {
  border-color: var(--surface-border);
  color: var(--text-hi);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--signal-blue); }

/* ---------- Hero ---------- */
.hero {
  padding: 90px 0 70px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 { margin-bottom: 20px; }
.hero .accent { color: var(--signal-green); }
.hero p.lead { margin-bottom: 32px; }

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }

.hero-meta {
  display: flex;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-low);
  flex-wrap: wrap;
}

/* ---------- Ticket-flow signature panel ---------- */
.panel {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 22px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-low);
}

.panel-head .live {
  color: var(--signal-green);
  display: flex;
  align-items: center;
  gap: 6px;
}
.panel-head .live::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal-green);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.flow-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.flow-col-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-low);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.ticket {
  background: var(--bg-raised);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: 0.72rem;
  color: var(--text-mid);
  opacity: 0;
  transform: translateX(-6px);
  animation: slide-in 0.5s ease forwards;
}

.ticket .id { font-family: var(--font-mono); color: var(--text-low); font-size: 0.66rem; }
.ticket .title { color: var(--text-hi); margin-top: 3px; }

.flow-col.resolved .ticket { border-left: 2px solid var(--signal-green); }
.flow-col.progress .ticket { border-left: 2px solid var(--signal-amber); }
.flow-col.new .ticket { border-left: 2px solid var(--signal-blue); }

@keyframes slide-in {
  to { opacity: 1; transform: translateX(0); }
}

.panel-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--surface-border);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-low);
}

/* ---------- Sections ---------- */
section { padding: 80px 0; }
section.tight { padding: 50px 0; }
.section-head { margin-bottom: 48px; max-width: 640px; }
.divider { border: none; border-top: 1px solid var(--surface-border); }

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--signal-blue); transform: translateY(-3px); }

.card .icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(91,141,239,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--signal-blue);
}

.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-mid); font-size: 0.94rem; }

/* Process steps — real sequence, numbering is meaningful */
.process-list {
  display: flex;
  flex-direction: column;
}
.process-step {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--surface-border);
}
.process-step:first-child { border-top: none; }
.process-step .num {
  font-family: var(--font-mono);
  color: var(--signal-green);
  font-size: 0.95rem;
}
.process-step h4 { margin-bottom: 8px; }
.process-step p { color: var(--text-mid); max-width: 55ch; }

/* Case study cards */
.case-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.case-thumb {
  height: 160px;
  background: linear-gradient(135deg, rgba(52,211,153,0.12), rgba(91,141,239,0.12));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  color: var(--text-low);
  font-size: 0.75rem;
  border-bottom: 1px solid var(--surface-border);
}
.case-body { padding: 22px; }
.case-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--signal-blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: block;
}
.case-body h3 { margin-bottom: 8px; }
.case-body p { color: var(--text-mid); font-size: 0.9rem; margin-bottom: 14px; }
.case-stats {
  display: flex;
  gap: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--surface-border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-low);
}
.case-stats b { color: var(--text-hi); font-size: 0.9rem; display: block; font-family: var(--font-body); }

/* CTA band */
.cta-band {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { color: var(--text-mid); }

/* Footer */
footer {
  border-top: 1px solid var(--surface-border);
  padding: 48px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 { font-size: 0.85rem; color: var(--text-hi); margin-bottom: 14px; }
.footer-grid ul li { margin-bottom: 8px; }
.footer-grid ul li a { color: var(--text-mid); font-size: 0.88rem; }
.footer-grid ul li a:hover { color: var(--signal-green); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--surface-border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-low);
  flex-wrap: wrap;
  gap: 10px;
}

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; color: var(--text-mid); }
.field input, .field select, .field textarea {
  background: var(--bg-raised);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text-hi);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--signal-blue);
  outline-offset: 1px;
  border-color: var(--signal-blue);
}
.field textarea { resize: vertical; min-height: 110px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.info-row {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--surface-border);
}
.info-row:first-child { border-top: none; }
.info-row .label { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-low); text-transform: uppercase; letter-spacing: 0.06em; width: 100px; flex-shrink: 0; padding-top: 2px; }
.info-row .value { color: var(--text-hi); }
.info-row .value a { color: var(--signal-blue); }

.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--surface-border);
  color: var(--text-mid);
  margin: 4px 6px 0 0;
}

.form-status {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--signal-green);
  display: none;
}
.form-status.show { display: block; }

/* Placeholder note (dev-facing, remove in production) */
.fill-note {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--signal-amber);
  background: rgba(245,185,66,0.08);
  border: 1px dashed rgba(245,185,66,0.35);
  padding: 6px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 14px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .process-step { grid-template-columns: 40px 1fr; }
}

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

:focus-visible {
  outline: 2px solid var(--signal-green);
  outline-offset: 2px;
}

/* ============================================
   Additions: mobile nav, scroll reveal, stat
   counters, terminal typing, portfolio filters
   ============================================ */

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text-hi);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 8px 32px 20px;
  border-bottom: 1px solid var(--surface-border);
  background: var(--bg-raised);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  color: var(--text-mid);
  border-top: 1px solid var(--surface-border);
  font-size: 0.95rem;
}
.mobile-menu a:first-child { border-top: none; }
.mobile-menu a:hover { color: var(--signal-green); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Stat strip (animated counters) */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--surface-border);
}
.stat .stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--signal-green);
  line-height: 1;
  margin-bottom: 6px;
}
.stat .stat-label {
  font-size: 0.78rem;
  color: var(--text-low);
  line-height: 1.4;
}
@media (max-width: 900px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
}

/* Terminal typing block (hero) */
.terminal-line {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-mid);
  margin-bottom: 6px;
  min-height: 1.2em;
}
.terminal-line .prompt { color: var(--signal-green); }
.terminal-line .cursor {
  display: inline-block;
  width: 7px;
  height: 1em;
  background: var(--signal-green);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

/* Portfolio filters */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--surface-border);
  background: transparent;
  color: var(--text-mid);
  cursor: pointer;
  transition: all 0.15s ease;
}
.filter-btn:hover { border-color: var(--signal-blue); color: var(--text-hi); }
.filter-btn.active {
  background: var(--signal-green);
  border-color: var(--signal-green);
  color: #06231A;
}
.case-card.hidden { display: none; }
.case-card {
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--signal-blue);
}

/* Stagger the grid-3/case-card reveal inside a .reveal section */
.reveal.in-view .grid-3 .case-card:nth-child(1) { transition-delay: 0.03s; }
.reveal.in-view .grid-3 .case-card:nth-child(2) { transition-delay: 0.08s; }
.reveal.in-view .grid-3 .case-card:nth-child(3) { transition-delay: 0.13s; }
.reveal.in-view .grid-3 .case-card:nth-child(4) { transition-delay: 0.18s; }
.reveal.in-view .grid-3 .case-card:nth-child(5) { transition-delay: 0.23s; }
.reveal.in-view .grid-3 .case-card:nth-child(6) { transition-delay: 0.28s; }
.reveal.in-view .grid-3 .case-card:nth-child(7) { transition-delay: 0.33s; }
.reveal.in-view .grid-3 .case-card:nth-child(8) { transition-delay: 0.38s; }

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--signal-green);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--signal-green);
  opacity: 0.55;
  transition: width 0.18s ease, height 0.18s ease, opacity 0.18s ease, border-color 0.18s ease;
}
.cursor-ring.hover {
  width: 54px; height: 54px;
  opacity: 0.9;
  border-color: var(--signal-blue);
}
.cursor-ring.click {
  width: 26px; height: 26px;
}
body.custom-cursor-active, body.custom-cursor-active a, body.custom-cursor-active button {
  cursor: none;
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none !important; }
}

/* Founder photo */
.founder-photo {
  width: 100%;
  max-width: 260px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  margin-bottom: 20px;
  filter: grayscale(15%);
}