/* ============================================================
   NEMUS.ONE — Design System · LIGHT
   Natur trifft Tech: Papier-Creme, präzise Daten, tiefes Grün
   ============================================================ */

:root {
  /* Color tokens — LIGHT */
  --bg-0: #f5f2ea;       /* warm paper */
  --bg-1: #ffffff;       /* panel */
  --bg-2: #ece8dd;       /* elevated section */
  --bg-3: #f8f5ee;       /* subtle hover */
  --line: rgba(28, 38, 26, 0.10);
  --line-strong: rgba(28, 38, 26, 0.22);

  --text: #1a2218;       /* deep forest text */
  --text-2: #4a5547;     /* secondary */
  --text-3: #8a948a;     /* tertiary */

  --sage: #4a6b3a;       /* primary accent (deeper for light bg) */
  --sage-2: #5c8049;
  --sage-soft: rgba(74, 107, 58, 0.10);
  --moss: #2d4a2d;
  --tan: #8c6b3f;        /* deeper warm */
  --tan-soft: rgba(140, 107, 63, 0.10);
  --amber: #b48954;
  --warn: #b8612e;
  --danger: #a8423e;

  /* Type */
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Layout */
  --maxw: 1280px;
  --pad-x: 32px;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg-0); color: var(--text); }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

/* ----------- Typography scale ----------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--sage);
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
  transform: translateY(-1px);
}
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.02em; line-height: 1.05; color: var(--text); }
h1 { font-size: clamp(44px, 6vw, 88px); letter-spacing: -0.035em; }
h2 { font-size: clamp(32px, 4vw, 56px); letter-spacing: -0.03em; }
h3 { font-size: clamp(22px, 2vw, 28px); }
h4 { font-size: 17px; letter-spacing: -0.01em; }

p { color: var(--text-2); }
.lead { font-size: 19px; line-height: 1.5; color: var(--text-2); max-width: 64ch; }
.mono { font-family: var(--font-mono); }
.text-cream { color: var(--text); }
.text-sage { color: var(--sage); }
.text-tan  { color: var(--tan); }
.text-muted { color: var(--text-2); }
.text-faint { color: var(--text-3); }

/* ----------- Layout ----------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 64px 0; }

.grid { display: grid; gap: 24px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .g-3, .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-2 { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .g-3, .g-4 { grid-template-columns: 1fr; }
}

.hr { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ----------- Nav ----------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  background: rgba(245, 242, 234, 0.78);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px var(--pad-x);
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 16px;
}
.brand__mark {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  position: relative;
}
.brand__mark svg { width: 100%; height: 100%; }
.brand__name { line-height: 1; }
.brand__dot { color: var(--sage); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: var(--text-2);
}
.nav__links a {
  padding: 8px 12px;
  border-radius: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.nav__links a:hover { color: var(--text); background: rgba(28,38,26,0.06); }
.nav__links a.active { color: var(--text); background: rgba(28,38,26,0.06); }
.nav__spacer { flex: 1; }
.nav__lang {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}
.nav__lang button { padding: 2px 4px; }
.nav__lang button.active { color: var(--text); }

@media (max-width: 800px) {
  .nav__links { display: none; }
}

/* ----------- Buttons ----------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform .12s, background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
.btn--primary {
  background: var(--text);
  color: var(--bg-0);
}
.btn--primary:hover { background: var(--sage); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-strong);
}
.btn--ghost:hover { background: rgba(28,38,26,0.04); border-color: var(--text-2); }
.btn--quiet { color: var(--text-2); }
.btn--quiet:hover { color: var(--text); }
.btn .arrow {
  transition: transform .2s;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ----------- Cards ----------- */
.card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
}
.card--hover:hover {
  border-color: var(--line-strong);
  box-shadow: 0 8px 24px -12px rgba(28, 38, 26, 0.12);
  transform: translateY(-2px);
}
.card__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.card__num {
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 4px 0;
  font-feature-settings: "tnum";
  color: var(--text);
}
.card__delta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}
.card__delta.neg { color: var(--warn); }

/* ----------- Feature row ----------- */
.feature {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 20px;
  align-items: start;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.feature:last-child { border-bottom: 1px solid var(--line); }
.feature__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.06em;
  padding-top: 4px;
}
.feature__title {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--text);
}
.feature__desc {
  color: var(--text-2);
  font-size: 14.5px;
  max-width: 60ch;
}
.feature__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: 999px;
}

/* clickable feature row */
a.feature {
  text-decoration: none;
  transition: background .15s;
}
a.feature:hover {
  background: var(--bg-3);
}
a.feature:hover .feature__title {
  color: var(--sage);
}
a.feature:hover .feature__arrow {
  transform: translateX(4px);
  color: var(--sage);
}
.feature__arrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--text-3);
  transition: transform .2s, color .15s;
  padding-top: 2px;
}

/* ----------- Footer ----------- */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 64px;
  padding: 64px 0 40px;
  color: var(--text-2);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 800px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
.footer h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.footer ul a:hover { color: var(--text); }
.footer__bot {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.05em;
}
@media (max-width: 600px) {
  .footer__bot { flex-direction: column; gap: 12px; }
}

/* ----------- Page header (subpages) ----------- */
.pagehead {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--line);
}
.pagehead__crumb {
  display: flex; gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.06em;
  margin-bottom: 32px;
}
.pagehead__crumb a:hover { color: var(--text); }
.pagehead__title {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 24px;
}
@media (max-width: 800px) {
  .pagehead__title { grid-template-columns: 1fr; gap: 16px; }
}
.pagehead__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--sage);
  letter-spacing: 0.06em;
  padding-bottom: 18px;
}

/* ----------- Specific bits ----------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 11px 5px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  letter-spacing: 0.04em;
  background: var(--bg-1);
}
.pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sage);
}
.pill.warn .dot { background: var(--tan); }
.pill.danger .dot { background: var(--danger); }

.divider {
  border-top: 1px dashed var(--line);
  height: 1px;
  margin: 0;
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.tag.sage { color: var(--sage); border-color: rgba(74, 107, 58, 0.28); background: rgba(74, 107, 58, 0.06); }
.tag.tan  { color: var(--tan); border-color: rgba(140, 107, 63, 0.28); background: rgba(140, 107, 63, 0.06); }

/* placeholder imagery (subtle stripes) */
.placeholder {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(28, 38, 26, 0.04) 0px,
      rgba(28, 38, 26, 0.04) 8px,
      transparent 8px,
      transparent 16px
    ),
    var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid; place-items: center;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
  min-height: 180px;
}

/* subtle vignette background for hero */
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(28, 38, 26, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 38, 26, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}

/* fade-in on scroll */
.reveal { opacity: 0; transform: translateY(8px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================================
   HERO + DASHBOARD MOCK (used in index.html)
   ============================================================ */

.hero {
  position: relative;
  padding: 96px 0 64px;
  overflow: hidden;
}
.hero__top {
  display: flex; flex-direction: column; gap: 24px;
  max-width: 940px;
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-weight: 600;
}
.hero h1 .em { color: var(--sage); }
.hero h1 .ital { font-style: italic; font-family: "Geist", serif; font-weight: 400; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 8px;
}
.hero__cta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 16px;
}

/* domain switcher */
.domain-tabs {
  display: inline-flex;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
  margin-bottom: 8px;
}
.domain-tabs button {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 8px 16px;
  border-radius: 999px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.domain-tabs button.active {
  background: var(--text);
  color: var(--bg-0);
}
.domain-tabs button:hover:not(.active) {
  color: var(--text);
}

/* Dashboard frame */
.dash {
  margin-top: 56px;
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-1);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 30px 80px -30px rgba(28,38,26,0.18);
}
.dash__chrome {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.dash__dots { display: flex; gap: 6px; }
.dash__dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(28,38,26,0.15); }
.dash__url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.dash__body { padding: 22px; }

.dash__head {
  display: flex; align-items: end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.dash__title {
  font-size: 22px; font-weight: 600; letter-spacing: -0.01em;
  color: var(--text);
}
.dash__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

.dash__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 18px;
  margin-top: 18px;
}
@media (max-width: 900px) {
  .dash__grid { grid-template-columns: 1fr; }
}

.dash__panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-0);
  padding: 18px;
}
.dash__panel-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.dash__panel-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.dash__panel-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 700px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-1);
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  text-transform: uppercase;
}
.stat__val {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-feature-settings: "tnum";
  margin-top: 6px;
  display: flex; align-items: baseline; gap: 4px;
  color: var(--text);
}
.stat__val small { font-size: 12px; color: var(--text-3); font-weight: 400; }
.stat__delta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--sage);
  margin-top: 2px;
}
.stat__delta.neg { color: var(--warn); }

/* Map */
.map-wrap {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-sm);
  background: #f0ecdf;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
}
.map-svg { width: 100%; height: 100%; }
.parcel {
  cursor: pointer;
  transition: filter .2s, opacity .2s;
}
.parcel:hover { filter: brightness(0.92) saturate(1.2); }
.parcel-label {
  font-family: var(--font-mono);
  font-size: 8px;
  fill: var(--text);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  pointer-events: none;
}

/* Activity log */
.log {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-2);
}
.log__row { display: flex; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.log__row:last-child { border-bottom: 0; }
.log__time { color: var(--text-3); flex-shrink: 0; }
.log__tag {
  color: var(--sage); flex-shrink: 0;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.log__tag.tan { color: var(--tan); }
.log__tag.warn { color: var(--warn); }

/* AI chat */
.ai-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-1);
  padding: 18px;
  box-shadow: 0 2px 12px -6px rgba(28,38,26,0.06);
}
.ai-panel__head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.ai-panel__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sage);
  box-shadow: 0 0 0 4px rgba(74,107,58,0.18);
}
.ai-panel__name {
  font-size: 14px; font-weight: 500;
  color: var(--text);
}
.ai-panel__sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
  margin-left: auto;
  letter-spacing: 0.06em;
}
.msg {
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.5;
}
.msg--user {
  color: var(--text-2);
  background: var(--bg-2);
  padding: 8px 12px;
  border-radius: 8px;
  display: inline-block;
  max-width: 90%;
}
.msg--ai {
  color: var(--text);
  padding: 4px 0;
}
.msg--ai strong { color: var(--sage); font-weight: 600; }
.msg-suggestions {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.msg-suggestion {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  border: 1px solid var(--line);
  padding: 6px 10px;
  border-radius: 999px;
  transition: border-color .15s, color .15s;
  background: var(--bg-1);
}
.msg-suggestion:hover { border-color: var(--sage); color: var(--sage); }
.typing-cursor {
  display: inline-block;
  width: 7px; height: 14px;
  background: var(--sage);
  vertical-align: middle;
  margin-left: 2px;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ============================================================
   PRICING
   ============================================================ */
.price-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
}
.price-card.featured {
  border-color: var(--sage);
  background: linear-gradient(180deg, #f4f8ee 0%, var(--bg-1) 100%);
  box-shadow: 0 8px 32px -16px rgba(74,107,58,0.18);
}
.price-card__name { font-size: 18px; font-weight: 600; color: var(--text); }
.price-card__price {
  display: flex; align-items: baseline; gap: 6px;
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -0.03em;
  font-feature-settings: "tnum";
  color: var(--text);
}
.price-card__price small {
  font-size: 14px; color: var(--text-3); font-weight: 400;
  font-family: var(--font-mono);
}
.price-card__features { list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--text-2); }
.price-card__features li { display: flex; align-items: start; gap: 10px; }
.price-card__features li::before {
  content: "+"; color: var(--sage);
  font-family: var(--font-mono);
  font-size: 14px;
  flex-shrink: 0;
  font-weight: 600;
}
.price-card__badge {
  position: absolute; top: -10px; right: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  background: var(--sage);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
}

/* ============================================================
   FORM (kontakt)
   ============================================================ */
.form-grid { display: grid; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-3);
  text-transform: uppercase;
}
.field input, .field textarea, .field select {
  background: var(--bg-1);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  transition: border-color .15s, background .15s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--sage);
  background: var(--bg-3);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.chip-group { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-2);
  background: var(--bg-1);
  cursor: pointer;
  transition: all .15s;
}
.chip:hover { border-color: var(--text-3); color: var(--text); }
.chip.active {
  border-color: var(--sage);
  background: rgba(74,107,58,0.10);
  color: var(--sage);
}