/* ==========================================================================
   WITTENBERGER AGRARHANDEL GMBH — MASTER STYLESHEET
   Aesthetics: High-Contrast Pure Monochrome • White Background / Black Typography
   Framework: 21st.dev BackgroundPaths Physics • Zero Gold / Zero Earthy Tones
   Amtsgericht Stendal HRB 10284 • Umschlaganlage Elbe-Hafen Dessau-Roßlau
   ========================================================================== */

/* ── 1. DESIGN TOKENS (HIGH-CONTRAST PURE WHITE & BLACK) ── */
:root {
  --bg-void: #ffffff;
  --bg-base: #ffffff;
  --bg-surface: #fafafc;
  --bg-elevated: #f4f4f7;
  --bg-card: #ffffff;
  --bg-card-hover: #fbfbfd;

  --border-subtle: #e5e5ea;
  --border-medium: #d1d1d6;
  --border-strong: #111111;
  --border-active: #000000;

  --text-white: #000000;       /* Primary High-Contrast Text */
  --text-zinc-100: #18181b;     /* Very Dark Text */
  --text-zinc-300: #27272a;     /* Body Reading Text */
  --text-zinc-400: #52525b;     /* Secondary Explanatory Text */
  --text-zinc-500: #71717a;     /* Metadata / Monospace Kickers */
  --text-zinc-600: #a1a1aa;     /* Hairline / Muted accents */

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: var(--font-sans);

  --container-max: 1240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 20px rgba(0, 0, 0, 0.06);
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── 2. BASE & RESET ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-void);
  color: var(--text-zinc-300);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-zinc-300);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video, canvas {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
}

/* ── 3. LAYOUT & CONTAINERS ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.section {
  padding: 6.5rem 0;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.section-statement {
  background-color: var(--bg-surface);
}

/* Section Header Typography */
.kicker-mono {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-zinc-500);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-white);
  line-height: 1.15;
}

.section-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.section-lead-inline {
  font-size: 1.05rem;
  color: var(--text-zinc-400);
  max-width: 520px;
  line-height: 1.6;
}

/* ── 4. INSTITUTIONAL MARKET TICKER ── */
.market-bar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-zinc-400);
  overflow: hidden;
  height: 40px;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 50;
}

.market-bar-inner {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0 2rem;
  white-space: nowrap;
}

.market-title {
  font-weight: 800;
  color: #000000;
  letter-spacing: 0.08em;
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.market-ticker-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
}

.market-ticker-track {
  display: inline-flex;
  gap: 2.5rem;
  animation: ticker-slide 32s linear infinite;
}

.market-ticker-track:hover {
  animation-play-state: paused;
}

@keyframes ticker-slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-col {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.ticker-label {
  color: var(--text-zinc-500);
}

.ticker-val {
  font-weight: 700;
  color: #000000;
}

.ticker-diff {
  font-size: 0.7rem;
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-sm);
  background: #f4f4f7;
  color: #000000;
  border: 1px solid var(--border-subtle);
  font-weight: 600;
}

.market-meta {
  margin-left: 1.5rem;
  flex-shrink: 0;
  color: var(--text-zinc-500);
  letter-spacing: 0.04em;
}

/* ── 5. SITE HEADER & NAVIGATION (ENLARGED CREST & AIRY HEADER) ── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color var(--transition-smooth), background-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.header.is-scrolled {
  border-bottom-color: var(--border-medium);
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 94px;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-crest-wrap {
  width: 52px;
  height: 64px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.logo:hover .logo-crest-wrap {
  transform: scale(1.03);
}

.logo-crest {
  width: 100%;
  height: 100%;
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 64px;
  padding: 1px 0;
}

.logo-brand-main {
  font-family: Georgia, 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.85rem;
  letter-spacing: -0.025em;
  color: #000000;
  line-height: 1;
}

.logo-brand-sub {
  font-family: Georgia, 'Playfair Display', serif;
  font-weight: 400;
  font-size: 1.55rem;
  letter-spacing: 0.005em;
  color: #27272a;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-item {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-zinc-500);
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.45rem 0;
  white-space: nowrap;
}

.nav-item:hover, .nav-item.is-active {
  color: #000000;
}

.nav-item.is-active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #000000;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ── 6. BUTTONS & UI CONTROLS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.82rem;
}

.btn-primary {
  background-color: #000000;
  color: #ffffff;
  border: 1px solid #000000;
}

.btn-primary:hover {
  background-color: #27272a;
  border-color: #27272a;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.btn-outline {
  background-color: transparent;
  color: #000000;
  border: 1px solid #000000;
}

.btn-outline:hover {
  background-color: #000000;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-block {
  width: 100%;
}

/* ── 7. 21ST.DEV BACKGROUND PATHS HERO SECTION (PURE HIGH-CONTRAST WHITE) ── */
.hero-paths {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
  padding: 6.5rem 0 5.5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-canvas-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-canvas {
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

.hero-canvas-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 75% 70% at 50% 50%, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.75) 75%, #ffffff 100%);
}

.hero-content-container {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 980px;
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(2.8rem, 5.8vw, 4.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.hero-title-main {
  color: #000000;
}

.hero-title-accent {
  color: var(--text-zinc-400);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-zinc-400);
  max-width: 820px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  background-color: #000000;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid #000000;
  transition: all var(--transition-fast);
}

.btn-hero-primary:hover {
  background-color: #27272a;
  border-color: #27272a;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
  transform: translateY(-2px);
}

.btn-hero-outline {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2.2rem;
  background-color: #ffffff;
  color: #000000;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid #000000;
  transition: all var(--transition-fast);
}

.btn-hero-outline:hover {
  background-color: #000000;
  color: #ffffff;
  transform: translateY(-2px);
}

/* ── 8. VALUES & EDITORIAL STATEMENT SECTION ── */
.statement-header {
  max-width: 960px;
  margin-bottom: 4rem;
}

.statement-headline {
  font-family: var(--font-sans);
  font-size: clamp(2.3rem, 4.2vw, 3.5rem);
  font-weight: 800;
  color: #000000;
  line-height: 1.18;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
}

.statement-sub {
  font-size: 1.2rem;
  color: var(--text-zinc-400);
  line-height: 1.7;
}

.statement-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  perspective: 1200px;
}

.pillar-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.85rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, border-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  border-color: #000000;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.pillar-card .card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.pillar-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 800;
  color: #000000;
  line-height: 1;
}

.pillar-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.18rem 0.5rem;
  background-color: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-pill);
  color: #000000;
}

.pillar-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #000000;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.pillar-desc {
  font-size: 0.88rem;
  color: var(--text-zinc-400);
  line-height: 1.6;
}

/* ── 9. TERMINAL & SCHEMATISCHE INFRASTRUKTUR (21ST.DEV 3D BENTO GRID) ── */
/* High-Impact Editorial Typographic Stat Band */
.editorial-stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  border-top: 2px solid #000000;
  border-bottom: 2px solid #000000;
  padding: 3.5rem 0;
  margin-bottom: 4rem;
}

.stat-col {
  display: flex;
  flex-direction: column;
}

.stat-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.stat-big {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 4.8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  color: #000000;
  letter-spacing: -0.04em;
}

.stat-unit {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-zinc-400);
}

.stat-caption {
  font-size: 0.88rem;
  color: var(--text-zinc-400);
  line-height: 1.5;
}

.infra-bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  perspective: 1200px;
}

.infra-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, border-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
  min-height: 440px;
}

.infra-card:hover {
  border-color: #000000;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.infra-card .card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.infra-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.infra-schematic-wrap {
  width: 100%;
  background-color: #fafafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.infra-schematic-svg {
  width: 100%;
  height: 90px;
}

.infra-card-title {
  font-family: Georgia, 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.infra-card-subtitle {
  font-size: 0.85rem;
  color: var(--text-zinc-400);
  line-height: 1.45;
}

.infra-stat-spotlight {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 1rem 0 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.infra-stat-huge {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 800;
  color: #000000;
  line-height: 1;
  letter-spacing: -0.04em;
}

.infra-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-zinc-500);
  text-transform: uppercase;
}

.infra-card-desc {
  font-size: 0.86rem;
  color: var(--text-zinc-400);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.infra-card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.infra-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  background-color: #f4f4f7;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #000000;
}

/* ── 10. 21ST.DEV 3D HORIZON COMMODITIES SHOWCASE WITH GRAIN PHYSICS ── */
.section-commodities {
  position: relative;
  background-color: #fafafc;
  padding: 6.5rem 0 6rem;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.commodities-canvas-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.grain-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.grain-canvas-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(250, 250, 252, 0.25) 0%, rgba(250, 250, 252, 0.85) 70%, #fafafc 100%);
}

.commodities-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.commodities-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.commodities-kicker-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.commodities-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  background-color: rgba(0, 0, 0, 0.05);
  color: #000000;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.commodities-main-title {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.title-serif {
  font-family: Georgia, 'Playfair Display', serif;
  font-weight: 400;
  font-style: italic;
  color: #27272a;
}

.commodities-sub-lead {
  font-size: 1.1rem;
  color: var(--text-zinc-400);
  line-height: 1.6;
  max-width: 680px;
}

/* 3D Horizon Perspective Stage */
.horizon-stage {
  perspective: 1400px;
  width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  padding: 1.5rem 0.5rem 2.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.horizon-stage::-webkit-scrollbar {
  display: none;
}

.horizon-cards-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  width: 100%;
  transform-style: preserve-3d;
}

.horizon-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  transform-style: preserve-3d;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.25s ease;
  cursor: pointer;
  overflow: hidden;
}

.horizon-card:hover {
  border-color: #000000;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.04);
}

.horizon-card.is-active {
  border-color: #000000;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.12), 0 6px 16px rgba(0, 0, 0, 0.06);
}

.card-glass-sheen {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0) 65%);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.horizon-card:hover .card-glass-sheen {
  opacity: 1;
}

.card-inner {
  position: relative;
  z-index: 2;
  padding: 1.85rem 1.35rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 1.25rem;
}

.card-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.85rem;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #000000;
}

.card-availability {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  color: #000000;
  letter-spacing: 0.06em;
  background: rgba(0, 0, 0, 0.04);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.card-hero-text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 4.2rem;
  justify-content: flex-start;
}

.card-title {
  font-family: Georgia, 'Playfair Display', serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
}

.card-subtitle {
  font-size: 0.78rem;
  color: var(--text-zinc-400);
  line-height: 1.45;
  white-space: nowrap;
}

.card-stat-spotlight {
  background-color: #f7f7fa;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-height: 5.6rem;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.horizon-card:hover .card-stat-spotlight {
  background-color: #f1f2f6;
}

.stat-huge-number {
  font-family: var(--font-mono);
  font-size: 2.75rem;
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: baseline;
}

.stat-huge-unit {
  font-size: 1.4rem;
  margin-left: 0.15rem;
  color: var(--text-zinc-500);
}

.stat-huge-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-zinc-500);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.card-specs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  min-height: 3.4rem;
}

.mini-spec {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.ms-lbl {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-zinc-500);
  white-space: nowrap;
}

.ms-val {
  font-size: 0.88rem;
  font-weight: 700;
  color: #000000;
  white-space: nowrap;
}

.card-footer-action {
  margin-top: auto;
  padding-top: 0.5rem;
}

.card-cta-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: #000000;
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.card-cta-btn:hover {
  background-color: #27272a;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* Controls */
.horizon-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.horizon-indicators {
  display: flex;
  gap: 0.6rem;
}

.indicator-dot {
  width: 28px;
  height: 6px;
  border-radius: var(--radius-pill);
  background-color: #e4e4e7;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.indicator-dot:hover {
  background-color: #a1a1aa;
}

.indicator-dot.is-active {
  width: 48px;
  background-color: #000000;
}

.horizon-nav-buttons {
  display: flex;
  gap: 0.6rem;
}

.h-nav-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  background-color: #ffffff;
  border: 1px solid var(--border-medium);
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.h-nav-btn:hover {
  background-color: #000000;
  border-color: #000000;
  color: #ffffff;
  transform: scale(1.05);
}

@media (max-width: 1200px) {
  .horizon-cards-track {
    grid-template-columns: repeat(5, 300px);
  }
}

/* ── 11. KAUFMÄNNISCHE KONDITIONEN 21ST.DEV 4-CARD SHOWCASE ── */
.privilege-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  perspective: 1200px;
}

.privilege-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, border-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
  min-height: 440px;
}

.privilege-card:hover {
  border-color: #000000;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.privilege-card.is-highlight {
  border: 2px solid #000000;
}

.privilege-card .card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.privilege-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.privilege-title {
  font-family: Georgia, 'Playfair Display', serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
  line-height: 1.2;
}

.privilege-subtitle {
  font-size: 0.8rem;
  color: var(--text-zinc-400);
  line-height: 1.45;
}

.privilege-stat-spotlight {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 1.25rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.privilege-stat-huge {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 800;
  color: #000000;
  line-height: 1;
  letter-spacing: -0.04em;
}

.privilege-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-zinc-500);
  text-transform: uppercase;
}

.privilege-desc {
  font-size: 0.84rem;
  color: var(--text-zinc-400);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.privilege-chips-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: auto;
}

.privilege-chip-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: #000000;
}

.privilege-chip-dot {
  width: 4px;
  height: 4px;
  background-color: #000000;
  border-radius: 50%;
  flex-shrink: 0;
}

.dual-choice-badge {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: #f4f4f7;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.choice-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.choice-tag {
  font-weight: 700;
  color: #000000;
}

.choice-val {
  color: var(--text-zinc-500);
}

/* ── 12. 21ST.DEV INTERACTIVE DAP TRADING DESK & DIGITAL CONTRACT CARD ── */
.calc-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: stretch;
  perspective: 1200px;
}

.calc-control-panel {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.calc-panel-header .calc-title {
  font-size: clamp(1.8rem, 3vw, 2.25rem);
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-top: 0.35rem;
  margin-bottom: 0.75rem;
}

.calc-panel-header .calc-desc {
  font-size: 0.92rem;
  color: var(--text-zinc-400);
  line-height: 1.55;
}

.contract-preview-card {
  position: relative;
  background-color: #ffffff;
  border: 2px solid #000000;
  border-radius: var(--radius-md);
  padding: 2.25rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.25s ease;
  overflow: hidden;
}

.contract-preview-card:hover {
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.14);
}

.contract-preview-card .card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.contract-watermark-seal {
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 220px;
  height: 260px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 1;
}

.contract-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

.contract-live-pill {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background-color: #000000;
  color: #ffffff;
}

.contract-serial {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-zinc-500);
  letter-spacing: 0.06em;
}

.contract-crop-spotlight {
  margin-bottom: 1.25rem;
}

.contract-crop-title {
  font-family: Georgia, 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #000000;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.contract-crop-sub {
  font-size: 0.82rem;
  color: var(--text-zinc-400);
  margin-top: 0.25rem;
}

.contract-numbers-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  background-color: #fafafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.contract-stat-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contract-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-zinc-500);
}

.contract-price-huge {
  font-family: var(--font-mono);
  font-size: 1.85rem;
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.contract-total-huge {
  font-family: var(--font-mono);
  font-size: 1.85rem;
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.contract-details-matrix {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.matrix-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.matrix-lbl {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-zinc-500);
  font-weight: 600;
}

.matrix-val {
  font-weight: 600;
  color: #000000;
  text-align: right;
}

.contract-legal-footer {
  font-size: 0.72rem;
  color: var(--text-zinc-500);
  line-height: 1.45;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
  margin-bottom: 1.5rem;
}

.contract-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 1rem 1.5rem;
  background-color: #000000;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid #000000;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.contract-cta-btn:hover {
  background-color: #27272a;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
  transform: translateY(-2px);
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-zinc-400);
}

.volume-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #000000;
  background-color: #f4f4f7;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
}

.volume-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.form-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background-color: #e5e5ea;
  border-radius: 3px;
  outline: none;
}

.form-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #000000;
  cursor: pointer;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-fast);
}

.form-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.volume-num-input {
  width: 80px;
  text-align: right;
  font-family: var(--font-mono);
}

.ton-presets {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.ton-btn {
  flex: 1;
  padding: 0.35rem 0.5rem;
  background-color: #f4f4f7;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-zinc-400);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ton-btn:hover {
  color: #000000;
  border-color: #000000;
}

.ton-btn.is-active {
  background-color: #000000;
  color: #ffffff;
  border-color: #000000;
}

.form-select, .form-input {
  background-color: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  color: #000000;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  border-color: #000000;
}

.form-select option {
  background-color: #ffffff;
  color: #000000;
}

/* ── 13. EXECUTIVE MINIMALIST FOOTER (HIGH-CONTRAST WHITE) ── */
.footer {
  background-color: #ffffff;
  border-top: 2px solid #000000;
  padding: 5.5rem 0 2.5rem;
  font-size: 0.85rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-logo {
  text-decoration: none;
}

.footer-email-link {
  color: #000000;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.footer-email-link:hover {
  color: var(--text-zinc-500);
}

.footer-about-text {
  font-size: 0.85rem;
  color: var(--text-zinc-400);
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #000000;
  margin-bottom: 1.25rem;
}

.footer-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-menu-list a {
  color: var(--text-zinc-400);
}

.footer-menu-list a:hover {
  color: #000000;
}

.footer-address {
  color: var(--text-zinc-400);
  line-height: 1.65;
}

.footer-address strong {
  color: #000000;
}

.footer-sub-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-zinc-500);
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  font-size: 0.78rem;
  color: var(--text-zinc-500);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--text-zinc-500);
}

.footer-legal-links a:hover {
  color: #000000;
}

/* ── 14. RESPONSIVE QUERIES ── */
@media (max-width: 1240px) {
  .header-container {
    gap: 1rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
  .nav {
    gap: 1.15rem;
  }
  .nav-item {
    font-size: 0.86rem;
  }
  .logo-brand-main {
    font-size: 1.25rem;
  }
  .logo-brand-sub {
    font-size: 1.08rem;
  }
}

@media (max-width: 1200px) {
  .privilege-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .section-top-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .statement-pillars {
    grid-template-columns: repeat(2, 1fr);
  }

  .infra-bento-grid {
    grid-template-columns: 1fr;
  }

  .calc-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .editorial-stat-band {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .statement-pillars {
    grid-template-columns: 1fr;
  }

  .privilege-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contract-numbers-hero {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}
/* wittenberger production build Вт 20 окт 2026 12:42:21 UTC */