/* ============================================================
   Mahlich — Umweltschutz
   Stil wie EDV-Sachverstand / Leistungen: dunkler Glow-Hero,
   Chrome-Schrift, helle Sektionen — hier mit grünem Akzent.
   Baut auf mahlich2.css + pages.css
   ============================================================ */

/* helle Grundstimmung mit zartem Grünstich */
body {
  --uw: oklch(0.52 0.115 156);            /* sattes, ruhiges Grün */
  --uw-soft: oklch(0.62 0.12 156);
  --accent: var(--uw);
  --bg: oklch(0.968 0.01 165);
  --surface: oklch(0.995 0.004 165);
  --surface-2: oklch(0.935 0.016 165);
  --line: oklch(0.89 0.018 162);
  --line-soft: oklch(0.92 0.014 162);
  background: var(--bg);
  color: var(--ink);
}

/* ============================================================
   HERO — dunkel, Glow, grüne Aura
   ============================================================ */
.uw-hero {
  position: relative; isolation: isolate; overflow: hidden; color: #fff;
  min-height: 100svh; display: flex; flex-direction: column;
  background:
    radial-gradient(120% 80% at 50% -10%, oklch(0.26 0.06 200), transparent 60%),
    linear-gradient(180deg, oklch(0.17 0.045 215) 0%, oklch(0.115 0.035 240) 100%);
}
.uw-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.4; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(110% 70% at 50% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(110% 70% at 50% 0%, #000 30%, transparent 75%);
}
.uw-hero .bloom {
  position: absolute; z-index: -1; left: 50%; top: clamp(40px, 11vh, 130px);
  width: min(760px, 92vw); height: 340px; transform: translateX(-50%);
  background:
    radial-gradient(ellipse 34% 44% at 50% 46%, rgba(var(--glow), 1) 0%, rgba(var(--glow), 0.5) 24%, rgba(var(--glow), 0.16) 46%, transparent 66%);
  filter: blur(26px); opacity: 0.85; pointer-events: none;
  will-change: transform;
}
.uw-hero .bloom-2 {
  position: absolute; z-index: -1; right: -10%; top: -6%; width: 560px; height: 560px;
  background: radial-gradient(circle at 50% 50%, rgba(110, 235, 165, 0.32), transparent 62%);
  filter: blur(56px); pointer-events: none;
}
.uw-hero .bloom-3 {
  position: absolute; z-index: -1; left: -12%; bottom: -18%; width: 620px; height: 620px;
  background: radial-gradient(circle at 50% 50%, rgba(90, 200, 255, 0.2), transparent 62%);
  filter: blur(60px); pointer-events: none;
}

.uw-hero-content {
  margin: auto; text-align: center; max-width: 980px;
  padding-inline: var(--pad); position: relative; z-index: 2;
}
.uw-hero-content .eyebrow { color: rgba(255,255,255,0.66); justify-content: center; }
.uw-hero-content .eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: oklch(0.78 0.18 150); box-shadow: 0 0 12px rgba(60,210,130,0.8);
}
.uw-hero-content h1 {
  font-size: clamp(2.6rem, 6.6vw, 5.4rem); font-weight: 600;
  letter-spacing: -0.035em; margin-top: 20px; line-height: 1.0;
}
.uw-hero-content .claim {
  margin-top: 22px; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem); letter-spacing: -0.02em; color: #fff;
}
.uw-hero-content .sub {
  font-size: clamp(1rem, 1.6vw, 1.22rem); color: rgba(255,255,255,0.74);
  margin: 18px auto 0; max-width: 60ch; line-height: 1.65;
}
.uw-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 36px; }

/* Themen-Chips im Hero */
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 28px; }
.hero-chip {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  color: rgba(255,255,255,0.82); padding: 8px 16px; border-radius: var(--r-pill);
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.18);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}

/* "seit 2009"-Medaille — entfernt auf Kundenwunsch */

.uw-hint {
  position: absolute; left: 50%; bottom: clamp(20px, 4vh, 42px); transform: translateX(-50%); z-index: 2;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.66); padding-bottom: 9px; white-space: nowrap;
  border-bottom: 1px solid rgba(255,255,255,0.38); animation: uwHint 2.6s var(--ease) infinite;
}
@keyframes uwHint { 0%,100% { opacity: 0.7; } 50% { opacity: 1; } }

@media (prefers-reduced-motion: no-preference) {
  .uw-hero-content .eyebrow, .uw-hero-content h1, .uw-hero-content .claim, .uw-hero-content .sub, .uw-hero-actions {
    animation-name: uwRise; animation-duration: 0.9s; animation-timing-function: var(--ease); animation-fill-mode: backwards;
  }
  .uw-hero-content .eyebrow { animation-delay: 0.05s; }
  .uw-hero-content h1 { animation-delay: 0.14s; }
  .uw-hero-content .claim { animation-delay: 0.26s; }
  .uw-hero-content .sub { animation-delay: 0.34s; }
  .uw-hero-actions { animation-delay: 0.44s; }
  @keyframes uwRise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
  .uw-hint { animation: uwRise 0.9s var(--ease) 0.64s backwards, uwHint 2.6s var(--ease) 1.6s infinite; }
}

/* Top-Navigation im Hero */
.uw-hero .page-nav { position: relative; z-index: 3; }

/* ============================================================
   LIVE-ZÄHLER — dunkles Panel mit wachsender Zahl
   ============================================================ */
.live { padding-block: clamp(24px, 4vw, 56px) 0; }
.live-box {
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: calc(var(--radius) * 1.3);
  background:
    radial-gradient(120% 130% at 50% -25%, oklch(0.28 0.07 175), transparent 58%),
    linear-gradient(165deg, oklch(0.17 0.045 215), oklch(0.115 0.035 240));
  color: #fff; text-align: center;
  padding: clamp(44px, 6vw, 80px) clamp(24px, 5vw, 72px);
}
.live-box::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.35; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(100% 80% at 50% 0%, #000 25%, transparent 78%);
  mask-image: radial-gradient(100% 80% at 50% 0%, #000 25%, transparent 78%);
}
.live-box .bloom {
  position: absolute; z-index: -1; left: 50%; top: -34%; width: 72%; height: 360px; transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(160, 255, 200, 0.45), transparent 64%);
  filter: blur(46px);
}
.live-box .eyebrow { color: rgba(255,255,255,0.62); justify-content: center; }
.live-box .eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: oklch(0.78 0.18 150); box-shadow: 0 0 0 0 rgba(60,210,130,0.55);
  animation: pulse-live 2.4s var(--ease) infinite;
}
.live-box h2 { font-size: clamp(1.5rem, 2.8vw, 2.3rem); margin-top: 16px; letter-spacing: -0.03em; }

.live-number {
  margin-top: clamp(22px, 3vw, 34px);
  font-family: var(--font-display); font-weight: 700; line-height: 1;
  letter-spacing: -0.03em; font-variant-numeric: tabular-nums;
  display: flex; align-items: baseline; justify-content: center; flex-wrap: wrap; gap: 0 14px;
}
.live-number .ln-pre { font-family: var(--font-mono); font-weight: 500; font-size: clamp(0.95rem, 1.6vw, 1.25rem); letter-spacing: 0.06em; color: rgba(255,255,255,0.62); }
.live-number .ln-val { font-size: clamp(2.6rem, 7vw, 5.6rem); }
.live-number .ln-val .dec { font-size: 0.45em; color: rgba(255,255,255,0.55); }
.live-number .ln-unit {
  font-family: var(--font-mono); font-weight: 500; font-size: clamp(0.95rem, 1.6vw, 1.3rem);
  letter-spacing: 0.1em; color: oklch(0.84 0.13 155);
}
.live-number .ln-val {
  background: linear-gradient(100deg, #b8e8cc 0%, #e9fbf1 38%, #ffffff 62%, #d2f4e0 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 2px 2px rgba(0,0,12,0.45)) drop-shadow(0 0 28px rgba(150,255,200,0.35));
}
.live-number .ln-val .dec { -webkit-text-fill-color: rgba(233,251,241,0.55); }

.live-caption { margin-top: 14px; color: rgba(255,255,255,0.74); font-size: clamp(0.98rem, 1.4vw, 1.1rem); }

.live-stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px;
  margin-top: clamp(26px, 3.4vw, 40px);
}
.live-stat {
  min-width: 200px; padding: 18px 26px; border-radius: var(--radius-sm); text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.2);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
}
.live-stat .lv { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.live-stat .ll { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.62); margin-top: 6px; }

.live-note { margin-top: 24px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.05em; color: rgba(255,255,255,0.42); }

/* ============================================================
   SOLAR — Split mit Foto + Energie-Balken
   ============================================================ */
.solar-inner { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 880px) { .solar-inner { grid-template-columns: 1fr; } }

.solar-photo { position: relative; }
.solar-photo .ph {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block;
  border-radius: var(--radius); box-shadow: 0 44px 90px -44px rgba(16,60,40,0.45);
}
.solar-badge {
  position: absolute; left: -14px; bottom: -14px; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px 12px 14px; border-radius: var(--r-pill);
  background: linear-gradient(180deg, color-mix(in oklab, var(--uw) 96%, #000), color-mix(in oklab, var(--uw) 72%, #000));
  color: #fff; box-shadow: 0 22px 44px -20px rgba(8,40,24,0.6);
}
.solar-badge .pb-ic { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,0.18); }
.solar-badge .pb-ic svg { width: 18px; height: 18px; }
.solar-badge b { font-size: 0.92rem; font-weight: 700; line-height: 1.1; }
.solar-badge small { display: block; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.06em; color: rgba(255,255,255,0.8); margin-top: 2px; }

.solar-body .eyebrow { color: var(--uw); }
.solar-body h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); margin-top: 14px; letter-spacing: -0.03em; }
.solar-body .lead { color: var(--ink-soft); font-size: 1.06rem; line-height: 1.7; margin-top: 16px; }
.solar-body p + p { margin-top: 12px; color: var(--ink-soft); line-height: 1.7; }

.solar-ticks { display: grid; gap: 10px; margin-top: 24px; }
.solar-ticks li { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; font-size: 0.98rem; color: var(--ink-soft); }
.solar-ticks .tick { width: 22px; height: 22px; flex: none; border-radius: 50%; margin-top: 2px; display: grid; place-items: center;
  background: color-mix(in oklab, var(--uw) 14%, transparent); color: var(--uw); }
.solar-ticks .tick svg { width: 12px; height: 12px; }
.solar-ticks b { color: var(--ink); }

/* Energie-Balken: Verbrauch vs. Erzeugung */
.energy {
  margin-top: 30px; padding: 22px 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.energy h3 { font-size: 0.8rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.energy-row { margin-top: 16px; }
.energy-row .er-label { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.88rem; font-weight: 600; }
.energy-row .er-label small { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); font-weight: 500; }
.energy-row .er-track { margin-top: 8px; height: 12px; border-radius: 999px; background: var(--surface-2); overflow: hidden; }
.energy-row .er-fill {
  height: 100%; width: 0; border-radius: inherit;
  transition: width 1.6s var(--ease);
}
.energy-row.verbrauch .er-fill { background: linear-gradient(90deg, oklch(0.7 0.05 250), oklch(0.6 0.08 255)); }
.energy-row.erzeugung .er-fill { background: linear-gradient(90deg, oklch(0.72 0.13 150), oklch(0.6 0.14 158)); box-shadow: 0 0 16px rgba(70,200,130,0.45); }
.energy.in .energy-row.verbrauch .er-fill { width: 62%; }
.energy.in .energy-row.erzeugung .er-fill { width: 100%; transition-delay: 0.25s; }
.energy .er-plus { margin-top: 12px; font-size: 0.84rem; color: var(--uw); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.energy .er-plus svg { width: 15px; height: 15px; }
@media (prefers-reduced-motion: reduce) {
  .energy-row .er-fill { transition: none; }
  .energy-row.verbrauch .er-fill { width: 62%; }
  .energy-row.erzeugung .er-fill { width: 100%; }
}

/* Transparenz-Hinweis (was wir bewusst NICHT behaupten) */
.uw-disclaimer {
  display: flex; align-items: flex-start; gap: 12px;
  max-width: 880px; margin: 20px auto 0; padding: 16px 20px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 0.92rem; line-height: 1.6; color: var(--ink-soft);
}
.uw-disclaimer svg { width: 22px; height: 22px; flex: none; margin-top: 1px; color: var(--uw); }

/* ============================================================
   ENERGIEBILANZ — belegbare Fakten statt Balken
   ============================================================ */
.bilanz {
  margin-top: 30px; padding: 22px 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.bilanz h3 { font-size: 0.8rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); }
.bilanz-grid { display: grid; gap: 1px; margin-top: 16px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.bilanz .bz { background: var(--surface); display: grid; grid-template-columns: minmax(140px, 0.5fr) 1fr; gap: 16px; padding: 14px 16px; align-items: baseline; }
@media (max-width: 520px) { .bilanz .bz { grid-template-columns: 1fr; gap: 3px; } }
.bilanz .bz-k { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--uw); }
.bilanz .bz-v { font-size: 0.96rem; color: var(--ink); line-height: 1.5; }
.bilanz-note { margin-top: 14px; font-size: 0.78rem; color: var(--ink-soft); line-height: 1.5; }

/* ============================================================
   WALD & WASSER
   ============================================================ */
.nature-media { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 18px; margin-bottom: clamp(28px, 4vw, 44px); }
@media (max-width: 720px) { .nature-media { grid-template-columns: 1fr; } }
.nature-media .nm { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: 0 36px 70px -40px rgba(16,60,40,0.4); }
.nature-media .nm img {
  width: 100%; height: clamp(260px, 30vw, 420px); object-fit: cover; display: block;
  transition: transform 0.7s var(--ease);
}
.nature-media .nm:hover img { transform: scale(1.05); }
.nature-media .nm-tag {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff; padding: 7px 14px; border-radius: var(--r-pill);
  background: rgba(10, 30, 20, 0.55); border: 1px solid rgba(255,255,255,0.25);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}

/* Karten erben .cards .card aus mahlich2.css; sanftes Drop-in */
.nature-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; margin-inline: auto; justify-content: center; }
@media (max-width: 560px) { .nature-cards { grid-template-columns: 1fr; max-width: 460px; } }
.nature-cards .card { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .8s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.nature-cards .card.in { opacity: 1; transform: none; }
.nature-cards .card:nth-child(2).in { transition-delay: .12s; }
.nature-cards .card:nth-child(3).in { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .nature-cards .card { opacity: 1; transform: none; transition: none; } }

/* CO₂-Fakt-Pille in Karte */
.co2-fact {
  margin-top: 16px; display: inline-flex; align-items: baseline; gap: 8px;
  padding: 9px 16px; border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--uw) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--uw) 24%, var(--line));
}
.co2-fact b { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--uw); }
.co2-fact small { font-size: 0.78rem; color: var(--ink-soft); }

/* ============================================================
   Reveal-Verfeinerung (Stagger für Feature-Liste)
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .feature-list .feature { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .8s var(--ease), box-shadow .3s var(--ease); }
  .feature-list.in .feature { opacity: 1; transform: none; }
  .feature-list.in .feature:nth-child(2) { transition-delay: .1s; }
  .feature-list.in .feature:nth-child(3) { transition-delay: .2s; }
  .feature-list.in .feature:nth-child(4) { transition-delay: .3s; }
}

/* CTA-Box: grünlicher Glow */
.uw-cta .cta-box {
  background:
    radial-gradient(120% 120% at 50% -20%, oklch(0.26 0.06 190), transparent 55%),
    linear-gradient(160deg, oklch(0.17 0.045 215), oklch(0.115 0.035 240));
}
.uw-cta .cta-box .bloom { background: radial-gradient(ellipse at center, rgba(160,255,200,0.55), transparent 64%); }
.uw-cta .cta-box .eyebrow { color: rgba(255,255,255,0.6); }