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

/* ── Tokens ──────────────────────────────────────────────── */
:root {
  --bg:      #0d0d0d;
  --surface: #141414;
  --border:  #1e1e1e;
  --text:    #e4e1da;
  --muted:   #454545;
  --mono:    'JetBrains Mono', 'Courier New', monospace;
  --sans:    'DM Sans', system-ui, sans-serif;
}

/* ── Base ────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  opacity: 0.028;
}

a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--muted);
  transition: text-decoration-color 0.15s;
}
a:hover { text-decoration-color: var(--text); }

.container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* ── Entrance animation ──────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ─────────────────────────────────────────────── */
header {
  padding: 8rem 0 6rem;
  animation: fadeUp 0.6s ease both;
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Wordmark ────────────────────────────────────────────── */
.wordmark-row {
  display: flex;
  align-items: baseline;
  line-height: 1;
}

.wordmark {
  font-family: var(--mono);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  text-decoration: none;
  /* Metallic shimmer via gradient text */
  background: linear-gradient(160deg,
    #f8f5ee 0%,
    #d4d0c8 35%,
    #eae7e0 55%,
    #b8b5ae 80%,
    #e0ddd6 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  position: relative;
  display: inline-block;
}

/* Glitch layer — red channel */
.wordmark::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  -webkit-background-clip: unset;
  background-clip: unset;
  background: none;
  -webkit-text-fill-color: #ff2d55;
  color: #ff2d55;
  opacity: 0;
  animation: glitch-r 4s infinite;
}

/* Glitch layer — cyan channel */
.wordmark::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  -webkit-background-clip: unset;
  background-clip: unset;
  background: none;
  -webkit-text-fill-color: #00e5ff;
  color: #00e5ff;
  opacity: 0;
  animation: glitch-b 14s 0.04s infinite;
}

@keyframes glitch-r {
  0%, 90%, 93%, 96%, 100% {
    opacity: 0; clip-path: none; transform: none;
  }
  90.4% {
    opacity: 0.65; clip-path: inset(12% 0 62% 0);
    transform: translateX(-6px);
  }
  91% {
    opacity: 0.65; clip-path: inset(58% 0 8% 0);
    transform: translateX(5px);
  }
  91.5% { opacity: 0; }
  92.5% {
    opacity: 0.5; clip-path: inset(35% 0 38% 0);
    transform: translateX(-4px);
  }
  93% { opacity: 0; }
}

@keyframes glitch-b {
  0%, 90%, 93%, 96%, 100% {
    opacity: 0; clip-path: none; transform: none;
  }
  90.4% {
    opacity: 0.55; clip-path: inset(55% 0 12% 0);
    transform: translateX(6px);
  }
  91% {
    opacity: 0.55; clip-path: inset(8% 0 58% 0);
    transform: translateX(-5px);
  }
  91.5% { opacity: 0; }
  92.5% {
    opacity: 0.45; clip-path: inset(40% 0 32% 0);
    transform: translateX(4px);
  }
  93% { opacity: 0; }
}

/* Blinking cursor — same scale as wordmark */
.cursor {
  font-family: var(--mono);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--muted);
  animation: blink 1.1s step-end infinite;
  display: inline-block;
  margin-left: 0.04em;
  -webkit-text-fill-color: var(--muted);
}

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

/* Hairline separator */
.hero-rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.25rem 0 1.75rem;
}

.tagline {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.01em;
}

/* ── Main ────────────────────────────────────────────────── */
main { flex: 1; }

/* ── App list ────────────────────────────────────────────── */
.app-grid {
  counter-reset: app-index;
  border-top: 1px solid var(--border);
  margin-bottom: 6rem;
}

/* ── Card ────────────────────────────────────────────────── */
.app-card {
  counter-increment: app-index;
  display: grid;
  grid-template-columns: 2.25rem 48px 1fr auto 1.25rem;
  grid-template-rows: auto auto;
  column-gap: 1.5rem;
  align-items: center;
  padding: 1.75rem 0 1.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: box-shadow 0.18s ease;

  opacity: 0;
  animation: fadeUp 0.45s ease forwards;
}

.app-card:nth-child(1) { animation-delay: 0.08s; }
.app-card:nth-child(2) { animation-delay: 0.16s; }
.app-card:nth-child(3) { animation-delay: 0.24s; }
.app-card:nth-child(4) { animation-delay: 0.32s; }

/* Row counter */
.app-card::before {
  content: counter(app-index, decimal-leading-zero);
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: center;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 0.18s;
}

/* Left accent via inset box-shadow */
.app-card:hover,
.app-card:focus-visible {
  outline: none;
  box-shadow: inset 2px 0 0 var(--text);
}

.app-card:hover::before { color: var(--text); }

/* Icon */
.card-icon {
  grid-column: 2;
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: block;
  align-self: center;
  transition: transform 0.22s ease;
}

.app-card:hover .card-icon { transform: scale(1.06); }

/* Name */
.app-card h2 {
  grid-column: 3;
  grid-row: 1;
  align-self: end;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

/* Description */
.card-desc {
  grid-column: 3;
  grid-row: 2;
  align-self: start;
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--muted);
  padding-top: 0.15rem;
  transition: color 0.18s;
}

.app-card:hover .card-desc { color: #666; }

/* Platform · Status */
.card-meta {
  grid-column: 4;
  grid-row: 1 / 3;
  align-self: center;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
  transition: color 0.18s;
}

.app-card:hover .card-meta { color: var(--text); }

/* Arrow */
.card-cta {
  grid-column: 5;
  grid-row: 1 / 3;
  align-self: center;
  justify-self: end;
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.18s, transform 0.22s ease;
}

.app-card:hover .card-cta {
  color: var(--text);
  transform: translateX(4px);
}

/* Mobile */
@media (max-width: 580px) {
  .container { padding: 0 1.5rem; }
  .app-card {
    grid-template-columns: 2rem 44px 1fr 1rem;
    column-gap: 1rem;
    padding: 1.35rem 0 1.35rem 1rem;
  }
  .card-icon { width: 44px; height: 44px; border-radius: 9px; }
  .card-meta  { display: none; }
  .card-cta   { grid-column: 4; }
}

/* ── Modal overlay ───────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1.5rem;
  backdrop-filter: blur(3px);
}

.modal-overlay[hidden] { display: none; }

/* ── Modal ───────────────────────────────────────────────── */
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2.5rem;
  animation: slideUp 0.22s ease both;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal::-webkit-scrollbar { width: 4px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* Close button */
.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  border-radius: 3px;
  font-family: var(--mono);
  transition: color 0.12s;
}
.modal-close:hover { color: var(--text); }

/* ── Modal body ──────────────────────────────────────────── */
.modal-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
  padding-right: 2rem;
}

.modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  flex-shrink: 0;
}

.modal-app-name {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.modal-meta {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.modal-section { margin-top: 1.5rem; }

.modal-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.modal-text {
  font-size: 0.875rem;
  font-weight: 300;
  color: #7a7a7a;
  line-height: 1.7;
}

.modal-link {
  font-size: 0.82rem;
  color: #666;
}

.modal-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.25rem 0 2rem;
}

/* ── Form ────────────────────────────────────────────────── */
form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.form-group label {
  font-family: var(--mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  padding: 0.5rem 0;
  font-size: 0.9rem;
  font-family: var(--sans);
  font-weight: 300;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #282828;
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: #555;
}

.form-group textarea {
  min-height: 90px;
  resize: vertical;
  line-height: 1.65;
}

.form-row {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 440px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-submit {
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.6rem 1.5rem;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
}

.form-submit:hover   { opacity: 0.8; }
.form-submit:disabled { opacity: 0.3; cursor: default; }

.form-feedback {
  font-size: 0.8rem;
  font-weight: 300;
  display: none;
}

.form-feedback.success { display: block; color: #6ee7b7; }
.form-feedback.error   { display: block; color: #fca5a5; }

/* ── Footer ──────────────────────────────────────────────── */
footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

footer p {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}