/* XOR-A Binary Research — site styles v2 */

:root {
  --bg: #0a0b0d;
  --bg-alt: #101216;
  --surface: #14161b;
  --surface-2: #191c22;
  --border: #262a33;
  --border-soft: #1c1f26;
  --text: #edf0f5;
  --text-muted: #8b93a3;
  --text-faint: #565d6c;

  --accent: #39ff9e;
  --accent-dim: #24b374;
  --accent-soft: rgba(57, 255, 158, 0.1);
  --accent-text: #0a0b0d;

  --radius: 12px;
  --max-width: 1100px;

  --mono: "SF Mono", "JetBrains Mono", "Fira Code", ui-monospace, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;

  font-size: 16px;
}

body.rigbench {
  --accent: #ffb454;
  --accent-dim: #d99636;
  --accent-soft: rgba(255, 180, 84, 0.1);
}

body.teds {
  --accent: #ff6b5b;
  --accent-dim: #d9543f;
  --accent-soft: rgba(255, 107, 91, 0.1);
}

body.nemesis {
  --accent: #b892ff;
  --accent-dim: #9268e0;
  --accent-soft: rgba(184, 146, 255, 0.1);
}

body.kickroll {
  --accent: #4fd8ff;
  --accent-dim: #33b3d9;
  --accent-soft: rgba(79, 216, 255, 0.1);
}

body.crystalward {
  --accent: #ff4fd8;
  --accent-dim: #d936b3;
  --accent-soft: rgba(255, 79, 216, 0.1);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.045) 1px, transparent 0);
  background-size: 28px 28px;
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

code, .mono {
  font-family: var(--mono);
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: 0;
  background: rgba(10, 11, 13, 0.85);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.logo .bracket {
  color: var(--text-faint);
}

.logo .name {
  color: var(--text);
}

.logo .cursor {
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.main-nav {
  display: flex;
  gap: 26px;
  font-family: var(--mono);
  font-size: 0.85rem;
}

.main-nav a {
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.main-nav a::before {
  content: "";
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent);
}

/* Terminal window component */

.term-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 14px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border-soft);
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.term-dot.red { background: #ff5f56; }
.term-dot.yellow { background: #ffbd2e; }
.term-dot.green { background: #27c93f; }

.term-title {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}

.term-body {
  padding: 22px 24px;
  font-family: var(--mono);
  font-size: 0.92rem;
  color: var(--text-muted);
}

.term-body .line {
  margin: 0 0 10px;
  white-space: pre-wrap;
}

.term-body .line:last-child {
  margin-bottom: 0;
}

.term-body .prompt {
  color: var(--accent);
}

.term-body .out {
  color: var(--text);
}

.term-body .comment {
  color: var(--text-faint);
}

.term-cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
  margin-left: 2px;
}

/* Hero */

.hero {
  padding: 88px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(57, 255, 158, 0.25);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.1rem);
  line-height: 1.16;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero h1 .hl {
  color: var(--accent);
}

.hero p.lead {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 0 28px;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

/* App hero (subpages) */

.app-hero {
  padding: 64px 0 44px;
  border-bottom: 1px solid var(--border-soft);
}

.app-hero-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.app-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  overflow: hidden;
}

.app-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}


.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
}

.badge.accent {
  color: var(--accent);
  border-color: rgba(255, 255, 255, 0.15);
}

.app-hero h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.app-hero .tagline {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
}

.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--mono);
  font-size: 0.88rem;
  border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

/* Sections */

section {
  padding: 52px 0;
}

section + section {
  border-top: 1px solid var(--border-soft);
}

.section-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

h2.section-title {
  font-size: 1.5rem;
  margin: 0 0 30px;
  letter-spacing: -0.01em;
}

/* App grid on home page */

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
}

.app-card:hover {
  border-color: var(--card-accent, var(--accent));
  transform: translateY(-3px);
}

.app-card .term-bar {
  padding: 9px 12px;
}

.app-card .term-title {
  font-size: 0.72rem;
}

.app-card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.app-card .app-icon {
  width: 42px;
  height: 42px;
  font-size: 1rem;
  border-radius: 10px;
  color: var(--card-accent, var(--accent));
}

.app-card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.app-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  flex-grow: 1;
}

.app-card .card-link {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--card-accent, var(--accent));
}

/* Feature list */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.feature .marker {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: block;
}

.feature h3 {
  font-size: 1.02rem;
  margin: 0 0 8px;
}

.feature p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.platform-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.platform-tags .badge {
  font-size: 0.68rem;
  padding: 3px 8px;
}

/* Screenshot placeholder */

.screenshot-strip {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.screenshot-placeholder {
  flex: 0 0 210px;
  aspect-ratio: 9 / 19.5;
  background: linear-gradient(160deg, var(--surface), var(--bg-alt));
  border: 1px dashed var(--border);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.8rem;
  text-align: center;
  padding: 12px;
}

.screenshot-placeholder.wide {
  aspect-ratio: 16 / 9;
  flex-basis: 320px;
}

.screenshot-shot {
  flex: 0 0 210px;
  aspect-ratio: 9 / 19.5;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}

.screenshot-shot.wide {
  aspect-ratio: 16 / 9;
  flex-basis: 320px;
}

.screenshot-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Hero / card image placeholders (drop an <img> in to replace) */

.hero-banner {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(160deg, var(--surface), var(--bg-alt));
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.85rem;
  text-align: center;
  margin-bottom: 28px;
  overflow: hidden;
}

.hero-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(160deg, var(--surface), var(--bg-alt));
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-align: center;
  overflow: hidden;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* About / research blurb */

.about-copy {
  max-width: 680px;
  color: var(--text-muted);
}

/* Support / contact form */

.support-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row label {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  transition: border-color 0.15s ease;
}

.form-row textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--sans);
}

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

.form-note {
  color: var(--text-faint);
  font-size: 0.88rem;
  margin: 0;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 36px 0;
  color: var(--text-faint);
  font-size: 0.85rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.footer-logo {
  flex: 0 0 auto;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.site-footer .tagline {
  font-family: var(--mono);
  color: var(--text-muted);
}

.site-footer a:hover {
  color: var(--accent);
}

.footer-legal {
  margin: 20px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
  max-width: 760px;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--text-faint);
}

.footer-legal-pl {
  margin-top: 6px;
  padding-top: 0;
  border-top: none;
}

@media (max-width: 640px) {
  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-logo {
    width: 240px;
    height: 240px;
  }
}

@media (max-width: 640px) {
  .main-nav {
    gap: 14px;
  }
  .site-header .container {
    height: auto;
    padding: 14px 24px;
    flex-direction: column;
    gap: 10px;
  }
}

/* Legal / privacy policy pages */

.legal-copy {
  max-width: 720px;
  color: var(--text-muted);
  line-height: 1.65;
}

.legal-copy h2 {
  color: var(--text);
  font-size: 1.1rem;
  margin: 36px 0 12px;
}

.legal-copy h2:first-child {
  margin-top: 0;
}

.legal-copy p {
  margin: 0 0 14px;
}

.legal-copy ul {
  margin: 0 0 14px;
  padding-left: 20px;
}

.legal-copy li {
  margin-bottom: 6px;
}

.legal-copy a {
  color: var(--accent);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 20px;
  font-size: 0.88rem;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: var(--surface);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.legal-footer-note {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-faint);
  margin-top: 32px;
}

@media (max-width: 640px) {
  .legal-table,
  .legal-table thead,
  .legal-table tbody,
  .legal-table th,
  .legal-table td,
  .legal-table tr {
    display: block;
  }
  .legal-table th {
    display: none;
  }
  .legal-table td {
    border: none;
    border-bottom: 1px solid var(--border-soft);
    padding: 8px 0;
  }
  .legal-table tr {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
  }
}

/* Mockup showcase — porting case studies */

.mockup-showcase {
  padding: 28px 22px 26px;
  background: radial-gradient(120% 160% at 50% 0%, var(--surface-2), var(--bg-alt));
  border-bottom: 1px solid var(--border-soft);
}

.mockup-eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}

.mockup-title {
  font-size: 1.05rem;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.mockup-copy {
  margin: 0 0 20px;
  max-width: 640px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.mockup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  align-items: center;
}

.mockup-grid img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.35));
}

/* Platform / social link chips (app-card link-outs) */

.app-links {
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.link-group-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin: 14px 0 10px;
}

.link-group:first-child .link-group-label {
  margin-top: 2px;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.link-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 58px;
  text-decoration: none;
}

.link-icon .icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--card-accent, var(--accent));
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.link-icon .icon-badge svg {
  width: 20px;
  height: 20px;
  display: block;
}

.link-icon:hover .icon-badge {
  border-color: var(--card-accent, var(--accent));
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.link-icon .icon-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.2;
}