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

:root {
  --bg:        #0e0e0e;
  --bg2:       #161616;
  --border:    #2a2a2a;
  --text:      #e8e8e8;
  --muted:     #888;
  --accent:    #b8f57a;
  --code:      #7ab8f5;
  --art:       #f57ab8;
  --vibe:      #f5c97a;
  --radius:    10px;
  --max:       860px;
  font-size:   16px;
}

body {
  background: var(--bg);
  background-image: radial-gradient(circle, #222 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--text);
  font-family: 'SF Mono', 'Fira Mono', 'Consolas', monospace;
  line-height: 1.65;
  min-height: 100vh;
}

/* ── Top bar ── */
.top-bar {
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--accent) 20%,
    var(--code)   50%,
    var(--art)    80%,
    transparent   100%
  );
  background-size: 200% 100%;
  animation: slideBar 6s ease-in-out infinite alternate;
}

@keyframes slideBar {
  0%   { background-position: 0% 0; }
  100% { background-position: 100% 0; }
}

/* ── Nav ── */
nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.5rem;
  border-bottom: 1px solid var(--border);
  animation: fadeDown 0.5s ease both;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: none; }
}

.logo {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  flex: 1;
}

.nav-links a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--text); }

.status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  flex-shrink: 0;
}

.dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse 2.5s ease-in-out infinite;
}

.dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  animation: ripple 2.5s ease-in-out infinite;
}

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

@keyframes ripple {
  0%   { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.6); opacity: 0; }
}

/* ── Hero ── */
.hero {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 1.5rem 4rem;
  overflow: hidden;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  left: -80px;
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse at center,
    rgba(184, 245, 122, 0.07) 0%,
    transparent 68%
  );
  pointer-events: none;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), var(--code), var(--accent));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.sub {
  font-size: 15px;
  color: var(--muted);
  max-width: 480px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.cursor {
  color: var(--accent);
  animation: blink 1.1s step-end infinite;
  margin-left: 1px;
}

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

/* ── Now building badge ── */
.now-building {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 1.75rem;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px 4px 8px;
  background: rgba(245, 201, 122, 0.03);
}

.nb-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--vibe);
  flex-shrink: 0;
  animation: pulse 1.8s ease-in-out infinite;
}

/* ── Sections ── */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

section {
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

section.visible {
  opacity: 1;
  transform: none;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── Grid & Cards ── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
}

.card:has(.tag-code):hover {
  border-color: rgba(122, 184, 245, 0.45);
  box-shadow: 0 0 28px rgba(122, 184, 245, 0.1);
}

.card:has(.tag-art):hover {
  border-color: rgba(245, 122, 184, 0.45);
  box-shadow: 0 0 28px rgba(245, 122, 184, 0.1);
}

.card:has(.tag-vibe):hover,
.card:has(.tag-make):hover {
  border-color: rgba(245, 201, 122, 0.45);
  box-shadow: 0 0 28px rgba(245, 201, 122, 0.1);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 20px;
}

.tag-code  { background: #0d2033; color: var(--code); }
.tag-art   { background: #2d0d21; color: var(--art);  }
.tag-vibe  { background: #2d230d; color: var(--vibe); }
.tag-make  { background: #2d230d; color: var(--vibe); }

.tag-wip {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--vibe);
  border: 1px solid rgba(245, 201, 122, 0.35);
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: lowercase;
}

.card-date {
  font-size: 11px;
  color: var(--muted);
}

.card h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin-bottom: 1rem;
}

.card-link {
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.card-link:hover { text-decoration: underline; }

.card-empty {
  border-style: dashed;
  opacity: 0.4;
}

.card-empty p { margin-bottom: 0; }

/* ── Feedback ── */
.feedback-wrap {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.feedback-intro {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 1.25rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.feedback-form { display: flex; flex-direction: column; gap: 10px; }

.form-row { display: flex; gap: 10px; }

.form-row select, textarea, button {
  font-family: 'SF Mono', 'Fira Mono', monospace;
  font-size: 13px;
}

.form-row select {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 8px 10px;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.15s;
}

.form-row select:focus {
  outline: none;
  border-color: var(--accent);
}

textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 10px 12px;
  resize: vertical;
  min-height: 90px;
  transition: border-color 0.15s;
}

textarea::placeholder { color: #555; }

textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-note {
  font-size: 11px;
  color: #555;
}

button[type="submit"] {
  background: var(--accent);
  color: #0e0e0e;
  border: none;
  border-radius: 6px;
  padding: 8px 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}

button[type="submit"]:hover  { opacity: 0.85; transform: translateY(-1px); }
button[type="submit"]:active { transform: translateY(0); }

/* ── Footer ── */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: #444;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .nav-links { display: none; }
  .hero { padding: 3rem 1.25rem 2.5rem; }
  main { padding: 0 1.25rem 3rem; }
  .form-row { flex-direction: column; }
  footer { flex-direction: column; gap: 6px; text-align: center; }
}