/* =========================================================
   plantimes – Landingpage
   Dunkel & edel · Smaragd + botanisches Gold · handgemacht
   ========================================================= */

:root {
  --bg: #0a0e0c;
  --bg-2: #0c120f;
  --bg-3: #0f1714;
  --ink: #e8f0ea;
  --muted: #9bb0a4;
  --muted-dim: #6f8479;
  --line: rgba(120, 160, 140, 0.14);
  --emerald: #34d399;
  --emerald-deep: #10b981;
  --emerald-soft: #6ee7b7;
  --gold: #e3c98a;
  --leaf: #2f9e6e;
  --leaf-deep: #1f7a52;
  --card: rgba(255, 255, 255, 0.028);
  --card-hover: rgba(52, 211, 153, 0.06);
  --radius: 18px;
  --shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
  --maxw: 1140px;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(16, 185, 129, 0.10), transparent 60%),
    radial-gradient(900px 600px at 0% 12%, rgba(227, 201, 138, 0.06), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.05; letter-spacing: -0.02em; margin: 0; }

.grad {
  background: linear-gradient(120deg, var(--emerald-soft), var(--emerald), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--emerald);
}

/* ---------- Buttons (einfarbig) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  will-change: transform;
}
.btn--solid {
  background: var(--emerald);
  color: #04221a;
  box-shadow: 0 10px 30px -12px rgba(52, 211, 153, 0.6);
}
.btn--solid:hover { background: var(--emerald-soft); transform: translateY(-2px); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { border-color: rgba(110, 231, 183, 0.5); color: var(--emerald-soft); transform: translateY(-2px); }
.btn--lg { padding: 0.95rem 1.7rem; font-size: 1.02rem; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.9rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(10, 14, 12, 0);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.nav.is-scrolled {
  background: rgba(9, 13, 11, 0.72);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav__brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; }
.nav__logo { width: 30px; height: 30px; border-radius: 9px; object-fit: contain; }
.nav__links { display: flex; gap: 1.6rem; margin-left: auto; font-size: 0.95rem; color: var(--muted); }
.nav__links a { transition: color 0.18s ease; }
.nav__links a:hover { color: var(--emerald-soft); }
.nav__actions { display: flex; gap: 0.6rem; }
.nav__links + .nav__actions { margin-left: 1rem; }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__actions { margin-left: auto; }
}
@media (max-width: 560px) {
  .nav__actions .btn--ghost { display: none; }
}

/* ---------- Ranke (Vine) ---------- */
.vine {
  position: fixed;
  top: 0;
  right: clamp(-30px, 1vw, 24px);
  width: clamp(70px, 9vw, 120px);
  height: 100vh;
  z-index: 2;
  pointer-events: none;
  opacity: 0.55;
}
@media (max-width: 760px) { .vine { opacity: 0.28; right: -24px; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 8rem clamp(1.2rem, 5vw, 3rem) 5rem;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.glow {
  position: absolute;
  width: 60vw; height: 60vw;
  max-width: 720px; max-height: 720px;
  right: -10vw; top: -8vw;
  background: radial-gradient(closest-side, rgba(16, 185, 129, 0.16), transparent);
  filter: blur(10px);
}
.hero__content {
  position: relative;
  z-index: 3;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
}
.hero__title {
  font-size: clamp(2.8rem, 8vw, 5.6rem);
  margin: 0.4rem 0 1.4rem;
}
.hero__lead {
  max-width: 36rem;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--muted);
  margin: 0 0 2.2rem;
}
.hero__lead strong { color: var(--emerald-soft); font-weight: 600; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.4rem; color: var(--muted-dim); font-size: 0.85rem; }
.hero__badges span { letter-spacing: 0.02em; }
.hero__badges span::first-letter { color: var(--emerald); }

/* Zahnräder */
.gears { position: absolute; inset: 0; }
.gear-svg { position: absolute; color: rgba(110, 231, 183, 0.16); }
.gear-svg .gear-fill { fill: none; stroke: currentColor; stroke-width: 1.5; }
.gear-svg .gear-core { stroke: currentColor; fill: none; stroke-width: 1.5; }

/* Blätter */
.leaf {
  position: absolute;
  background: radial-gradient(circle at 30% 30%, var(--leaf), var(--leaf-deep));
  border-radius: 0 100% 0 100%;
  opacity: 0.5;
  filter: blur(0.3px);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.25);
}
.leaf::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent 48%, rgba(255, 255, 255, 0.18) 49%, transparent 52%);
}
.leaf--1 { width: 120px; height: 120px; left: 6%; top: 24%; transform: rotate(18deg); animation: sway 7s ease-in-out infinite; }
.leaf--2 { width: 80px; height: 80px; right: 16%; bottom: 18%; opacity: 0.4; transform: rotate(-32deg); animation: sway 9s ease-in-out infinite reverse; }
.leaf--3 { width: 54px; height: 54px; left: 42%; bottom: 12%; opacity: 0.35; transform: rotate(60deg); animation: sway 11s ease-in-out infinite; }

@keyframes sway {
  0%, 100% { transform: translateY(0) rotate(var(--r, 18deg)); }
  50% { transform: translateY(-14px) rotate(calc(var(--r, 18deg) + 6deg)); }
}

/* ---------- Sektionen ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.2rem, 5vw, 3rem); }
.section--alt {
  max-width: none;
  background: linear-gradient(180deg, transparent, var(--bg-3) 18%, var(--bg-3) 82%, transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section--alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section__head { text-align: center; max-width: 40rem; margin: 0 auto 3.5rem; }
.section__head h2 { font-size: clamp(2rem, 5vw, 3.1rem); }
.section__sub { color: var(--muted); margin-top: 0.9rem; }

/* Feature-Liste — editorial, ohne Kästen */
.feature-list { border-top: 1px solid var(--line); }
.feature {
  position: relative;
  display: grid;
  grid-template-columns: 2.6rem minmax(11rem, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 0.4rem 2.4rem;
  padding: 2.1rem 0.25rem;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 2px; height: 0;
  transform: translateY(-50%);
  background: linear-gradient(180deg, var(--emerald-soft), var(--emerald-deep));
  transition: height 0.35s ease;
}
.feature:hover { padding-left: 1.4rem; }
.feature:hover::before { height: 64%; }
.feature__icon {
  width: 2.1rem; height: 2.1rem;
  color: var(--emerald-soft);
  display: grid;
  place-items: center;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature:hover .feature__icon { transform: scale(1.12) rotate(-4deg); }
.feature__icon svg { width: 100%; height: 100%; }
.feature__title {
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  margin: 0;
  transition: color 0.25s ease;
}
.feature:hover .feature__title { color: var(--emerald-soft); }
.feature__desc { color: var(--muted); font-size: 1rem; margin: 0; }
@media (max-width: 760px) {
  .feature {
    grid-template-columns: 2.2rem 1fr;
    gap: 0.5rem 1.1rem;
    padding: 1.7rem 0.25rem;
  }
  .feature__icon { width: 1.8rem; height: 1.8rem; }
  .feature__desc { grid-column: 2 / -1; margin-top: 0.3rem; }
  .feature:hover { padding-left: 0.9rem; }
}

/* Schritte — editorial, ohne Kästen */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; gap: 1.6rem; } }
.step { position: relative; padding: 1.5rem 1.4rem 0 0; border: 0; background: none; border-top: 2px solid var(--line); transition: border-color 0.3s ease; }
.step:hover { border-top-color: var(--emerald); }
.step__num { font-family: var(--font-display); font-size: 2.4rem; color: var(--emerald); opacity: 0.5; display: block; margin-bottom: 0.6rem; line-height: 1; }
.step h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }
.step p { color: var(--muted); margin: 0; font-size: 0.97rem; }

/* Stats */
.stats { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 820px) { .stats { grid-template-columns: 1fr; } }
.stats__text h2 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); margin-bottom: 0.5rem; }
.ticks { list-style: none; padding: 0; margin: 1.4rem 0 2rem; display: grid; gap: 0.7rem; }
.ticks li { position: relative; padding-left: 1.9rem; color: var(--ink); }
.ticks li::before {
  content: '';
  position: absolute; left: 0; top: 0.35em;
  width: 1.1rem; height: 0.6rem;
  border-left: 2px solid var(--emerald);
  border-bottom: 2px solid var(--emerald);
  transform: rotate(-45deg);
}
.stats__visual { padding: 0; }
.bars {
  display: flex;
  align-items: flex-end;
  gap: 0.7rem;
  height: 240px;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
}
.bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; height: 100%; justify-content: flex-end; }
.bar span {
  width: 100%;
  height: 0;
  border-radius: 8px 8px 4px 4px;
  background: linear-gradient(180deg, var(--emerald-soft), var(--emerald-deep));
  transition: height 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.bars.is-in .bar span { height: var(--h); }
.bar label { font-size: 0.75rem; color: var(--muted-dim); }

/* CTA */
.cta { position: relative; padding: clamp(4rem, 9vw, 7rem) clamp(1.2rem, 5vw, 3rem); overflow: hidden; }
.cta__inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1rem, 4vw, 3rem);
  background:
    radial-gradient(640px 260px at 50% 10%, rgba(16, 185, 129, 0.16), transparent 70%);
  overflow: hidden;
}
.cta__inner h2 { font-size: clamp(1.9rem, 5vw, 3rem); margin-bottom: 0.7rem; }
.cta__inner p { color: var(--muted); margin: 0 auto 2rem; max-width: 30rem; }
.cta__inner .hero__cta { justify-content: center; }
.gear--cta {
  position: absolute;
  width: 220px; height: 220px;
  right: -70px; bottom: -70px;
  border-radius: 50%;
  background:
    repeating-conic-gradient(rgba(52,211,153,0.10) 0 14deg, transparent 14deg 30deg);
  -webkit-mask: radial-gradient(circle, transparent 38%, #000 39%, #000 62%, transparent 63%);
  mask: radial-gradient(circle, transparent 38%, #000 39%, #000 62%, transparent 63%);
  animation: spin 26s linear infinite;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 2.6rem clamp(1.2rem, 5vw, 3rem);
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem;
}
.footer__brand { display: flex; align-items: center; gap: 0.55rem; font-family: var(--font-display); font-weight: 600; }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.3rem; margin-left: auto; color: var(--muted); font-size: 0.92rem; }
.footer__links a:hover { color: var(--emerald-soft); }
.footer__copy { width: 100%; color: var(--muted-dim); font-size: 0.85rem; margin: 0.6rem 0 0; }

/* ---------- Reveal-Animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Feinschliff kleine Screens (iPhone) ---------- */
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding-top: 6.5rem; padding-bottom: 3.5rem; }
  .hero__title { margin-bottom: 1.1rem; }
  .hero__cta { gap: 0.6rem; }
  .hero__cta .btn { flex: 1 1 auto; }
  .hero__badges { gap: 0.7rem 1rem; margin-top: 1.8rem; }
  .gears { transform: scale(0.62); transform-origin: 80% 20%; }
  .leaf--3 { display: none; }
  .nav { padding: 0.75rem 1rem; }
  .nav__brand { font-size: 1.05rem; }
  .section__head { margin-bottom: 2.4rem; }
}

/* ---------- Rechts- & Kontaktseiten ---------- */
.page { padding-top: 5.5rem; }
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.2rem, 5vw, 2rem) 4rem;
}
.legal__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.6rem;
  transition: color 0.2s ease;
}
.legal__back:hover { color: var(--emerald-soft); }
.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}
.legal__intro { color: var(--muted); font-size: 1.05rem; margin: 0 0 2.4rem; }
.legal h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 2.6rem 0 0.7rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.legal h2:first-of-type { border-top: 0; padding-top: 0; }
.legal h3 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 600; margin: 1.4rem 0 0.4rem; }
.legal p { color: var(--muted); margin: 0 0 1rem; }
.legal strong { color: var(--ink); font-weight: 600; }
.legal a { color: var(--emerald-soft); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--emerald); }
.legal ul { color: var(--muted); margin: 0 0 1rem; padding-left: 1.2rem; }
.legal li { margin-bottom: 0.4rem; }
.legal address { font-style: normal; color: var(--muted); line-height: 1.8; margin: 0 0 1rem; }
.legal__stand { color: var(--muted-dim); font-size: 0.9rem; margin-top: 2.5rem; }

/* Kontaktformular */
.contact { max-width: 620px; }
.contact__form { display: grid; gap: 1.3rem; margin-top: 2rem; }
.field { display: grid; gap: 0.45rem; position: relative; }
.field label { font-size: 0.92rem; font-weight: 600; color: var(--ink); }
.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted-dim); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(52, 211, 153, 0.55);
  background: rgba(52, 211, 153, 0.05);
}
.field textarea { resize: vertical; min-height: 150px; }
.field--hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact__note { color: var(--muted-dim); font-size: 0.85rem; margin-top: 0.4rem; }
.contact__status { font-size: 0.95rem; margin-top: 0.6rem; min-height: 1.2em; }
.contact__status.is-ok { color: var(--emerald-soft); }
.contact__status.is-err { color: #f8a3a3; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .leaf, .gear--cta, .gear-svg { animation: none !important; }
}