/* PanoptiDNS landing — dark, self-contained (no external fonts/CDNs) */
:root {
  --bg: #0b0f0e;
  --surface: #111816;
  --surface-subtle: #16201d;
  --ink: #e4ece9;
  --muted: #8a9a95;
  --hairline: #1f2b28;
  --accent: #4fd1a5;
  --accent-hover: #7ee0bf;
  --accent-dim: rgba(79, 209, 165, 0.13);
  --on-accent: #05140f;
  --green: #4fd1a5;
  --amber: #f5a83c;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --radius: 14px;
  --max: 1120px;
  color-scheme: dark;
}

/* Shared landing-page base (derived from the Tiqora product site).
   Self-contained: system fonts, no external CDNs or web fonts. Per-project
   colours live in the :root block above this comment. */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* ── Nav ─────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}

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

.nav-links a.btn-primary,
.nav-links a.btn-primary:hover {
  color: var(--on-accent);
}

@media (max-width: 1000px) {
  .nav-links .nav-anchor {
    display: none;
  }
}

/* Language switch: EN | DE pill */
.lang {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lang a,
.lang span {
  padding: 3px 9px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
}

.lang a:hover {
  color: var(--ink);
  text-decoration: none;
}

.lang [aria-current="true"] {
  color: var(--on-accent);
  background: var(--accent);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  text-decoration: none;
  color: var(--on-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--hairline);
}

.btn-ghost:hover {
  border-color: var(--muted);
  text-decoration: none;
  color: var(--ink);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% 20% auto -10%;
  height: 420px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.1rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  margin: 0 0 1rem;
  max-width: 16ch;
  font-weight: 800;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero .lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 48ch;
  margin: 0;
}

/* ── Sections ────────────────────────────────────────────── */
section {
  padding: 3.5rem 0;
}

.section-head {
  margin-bottom: 1.75rem;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 60ch;
}

/* ── Features ────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
}

.feature .icon {
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background: var(--accent-dim);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.feature h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.feature .opt {
  display: inline-block;
  margin-left: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.05rem 0.45rem;
  vertical-align: 0.15em;
}

/* ── Cards ───────────────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card .num {
  display: inline-grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  margin-bottom: 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--accent);
  background: var(--accent-dim);
}

/* ── Chips ───────────────────────────────────────────────── */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.chip {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--surface-subtle);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
}

/* ── Terminal / code ─────────────────────────────────────── */
.term {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 80px -40px color-mix(in srgb, var(--accent) 35%, transparent);
}

.term-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--hairline);
  background: var(--surface-subtle);
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--hairline);
}

.term-title {
  margin-left: 0.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.term pre {
  margin: 0;
  padding: 1rem 1.1rem 1.15rem;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--ink);
}

.term .c-prompt {
  color: var(--muted);
  user-select: none;
}

.term .c-cmd {
  color: var(--ink);
}

.term .c-out {
  color: var(--accent);
}

.term .c-dim {
  color: var(--muted);
}

.term .c-err {
  color: var(--amber);
}

.code-block,
.quickstart pre {
  margin: 0;
  padding: 0.9rem 1rem;
  overflow-x: auto;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ── Quickstart ──────────────────────────────────────────── */
.quickstart {
  margin-top: 1.5rem;
  padding: 1.4rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}

.quickstart h3 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
}

.quickstart p {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.quickstart p code {
  white-space: nowrap;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.split .quickstart {
  margin-top: 0;
}

/* ── CTA band ────────────────────────────────────────────── */
.cta {
  background:
    radial-gradient(ellipse at 20% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%),
    var(--surface);
  border-block: 1px solid var(--hairline);
  padding: 3rem 0;
  text-align: center;
}

.cta h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.cta p {
  margin: 0 auto 1.25rem;
  color: var(--muted);
  max-width: 46ch;
}

.cta .btn-row {
  justify-content: center;
}

/* ── Footer ──────────────────────────────────────────────── */
footer {
  padding: 2.5rem 0 3rem;
  color: var(--muted);
  font-size: 0.88rem;
  border-top: 1px solid var(--hairline);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-grid strong {
  color: var(--ink);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--ink);
}

.legal {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  line-height: 1.5;
  max-width: 75ch;
}

/* ── Phones ──────────────────────────────────────────────── */
@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 720px) {
  .nav-links li:not(.nav-keep) {
    display: none;
  }

  .nav-links {
    gap: 0.6rem;
  }

  .nav-links .btn {
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
  }

  .hero {
    padding-top: 3rem;
  }
}

/* ── Big number band ─────────────────────────────────────── */
.bignum {
  font-family: var(--mono);
  font-size: clamp(1.5rem, 4.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin: 0 0 0.4rem;
  overflow-wrap: anywhere;
}

.bignum-cap {
  color: var(--muted);
  max-width: 62ch;
  margin: 0;
}

/* ── Address → name mapper ───────────────────────────────── */
.mapper {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
}

.mapper-form {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 0.9rem;
}

.mapper label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.mapper input,
.mapper select {
  width: 100%;
  font: inherit;
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
}

.mapper input:focus,
.mapper select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.mapper-out {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.6rem;
}

.mapper-row {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 10px;
}

.mapper-row .k {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}

.mapper-row .v {
  font-family: var(--mono);
  font-size: 0.85rem;
  overflow-wrap: anywhere;
  color: var(--ink);
}

.mapper-row .v b {
  color: var(--accent);
  font-weight: 700;
}

.mapper-row.is-err .v {
  color: var(--amber);
}

.mapper-note {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ── Story ───────────────────────────────────────────────── */
.story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.story p {
  color: var(--muted);
  margin: 0 0 0.9rem;
}

.story p strong {
  color: var(--ink);
}

@media (max-width: 860px) {
  .mapper-form,
  .story {
    grid-template-columns: 1fr;
  }

  .mapper-row {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}