/* ============================================================
   BAUHERRENPORTAL — REDESIGN 2026
   Bauplan trifft Magazin
   ============================================================ */

:root {
  /* Farben */
  --navy:           #1A3D5C;   /* Tinte: Headlines & Linien */
  --navy-dark:      #0F2540;   /* Datenblatt-Karten */
  --navy-deep:      #08182A;   /* tiefste Stempelfarbe */
  --navy-muted:     #5C6E80;   /* Fließtext gedämpft */
  --rust:           #C8501A;   /* Akzent: CTAs, Hervorhebung */
  --rust-dark:      #A8421A;   /* Hover */
  --rust-soft:      #E8946B;   /* sekundärer Akzent */
  --gold:           #E8B968;   /* Highlight im Datenblatt */
  --cream:          #F5F2EC;   /* Pergament-Hintergrund */
  --cream-light:    #FBF8F2;   /* Karten */
  --cream-on-dark:  #F5EFE0;   /* Text auf dunklem Grund */
  --cream-muted:    #C9B98F;   /* Labels auf dunklem Grund */
  --paper:          #FFFFFF;
  --line:           rgba(26, 61, 92, 0.18);
  --line-strong:    rgba(26, 61, 92, 0.32);

  /* Typografie */
  --font-serif:  Georgia, 'Times New Roman', 'Hoefler Text', serif;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --font-mono:   ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Maße */
  --radius:      6px;
  --radius-sm:   3px;
  --container:   1180px;
  --gutter:      32px;

  /* Übergänge */
  --t:           0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:      0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET / BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--navy);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;

  /* Bauplan-Raster im Hintergrund (sehr dezent) */
  background-image:
    linear-gradient(to right, rgba(26, 61, 92, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(26, 61, 92, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

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

a {
  color: var(--rust);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--rust-dark); }

::selection { background: var(--gold); color: var(--navy-deep); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   TYPOGRAFIE — Magazin-Stil
   ============================================================ */
h1, h2 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.025em;
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }

/* B-Hybrid: optionaler Bold-Sans-Headline-Modus für statement-Stellen */
.headline-bold {
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  line-height: 0.95;
}

h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--navy);
  letter-spacing: -0.005em;
}

h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--navy-muted);
}

p { color: var(--navy-muted); }

/* Italic-Akzent (ersetzt das alte gradient-text) */
.gradient-text,
.accent-italic {
  font-style: italic;
  color: var(--rust);
  font-weight: 400;
}

/* Lead / Section-Intro: Magazin-Fließtext */
.lead,
.section-intro {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  line-height: 1.65;
  color: #2A4A66;
  max-width: 640px;
}

.section-intro-light { color: var(--cream-muted); }
.lead-centered { margin-left: auto; margin-right: auto; text-align: center; }

/* Section-Kicker: kleines Reportage-Label */
.section-kicker {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--rust);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-kicker-light { color: var(--gold); }

/* Mono-Stempel (klein, technisch) */
.mono-stamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--navy);
  opacity: 0.7;
  text-transform: uppercase;
}
.mono-stamp-light { color: var(--cream-muted); opacity: 0.85; }

/* ============================================================
   ANIMATIONS / REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), transform var(--t-fast);
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
  font-family: var(--font-sans);
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--rust);
  color: #fff;
  border-color: var(--rust);
}
.btn-primary:hover { background: var(--rust-dark); border-color: var(--rust-dark); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--navy); }

.btn-large { padding: 16px 32px; font-size: 0.88rem; }
.btn-full  { width: 100%; }

.btn svg { width: 14px; height: 14px; }

/* Magazin-Link mit Unterstrich */
.editorial-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding-bottom: 3px;
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.editorial-link:hover { color: var(--rust); border-bottom-color: var(--rust); }
.editorial-link .meta { color: var(--navy-muted); font-size: 0.78rem; font-weight: 500; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 242, 236, 0.92);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 0.5px solid var(--line);
  transition: background var(--t), box-shadow var(--t);
}
.site-header.is-scrolled {
  background: rgba(245, 242, 236, 0.97);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo {
  display: block;
  height: 38px;
  width: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.main-nav a {
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--navy);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--t-fast), background var(--t-fast);
  position: relative;
}
.main-nav a:hover { color: var(--rust); }
.main-nav a.active {
  color: var(--rust);
}
.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 1px;
  background: var(--rust);
}
.main-nav .nav-cta {
  color: var(--navy);
  font-weight: 600;
}

.header-cta { padding: 10px 20px; font-size: 0.78rem; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--navy);
  transition: transform var(--t-fast);
  position: relative;
}
.hamburger::before, .hamburger::after { content: ""; position: absolute; left: 0; }
.hamburger::before { top: -7px; }
.hamburger::after  { top:  7px; }

/* ============================================================
   SECTION-LAYOUT
   ============================================================ */
.section { padding: 84px 0; position: relative; }
.section-alt {
  background: var(--cream-light);
  border-top: 0.5px solid var(--line);
  border-bottom: 0.5px solid var(--line);
}
.section-dark {
  background: var(--navy-deep);
  color: var(--cream-on-dark);
  border-top: 0.5px solid rgba(255,255,255,0.08);
  border-bottom: 0.5px solid rgba(255,255,255,0.08);
  position: relative;
}
.section-dark::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.section-dark > .container { position: relative; z-index: 1; }
.section-dark h2 { color: var(--cream-on-dark); }
.section-dark .section-intro { color: var(--cream-muted); }

.section-header {
  margin-bottom: 56px;
  max-width: 760px;
}
.section-header h2 { margin-bottom: 16px; }

.section-cta-row { margin-top: 40px; text-align: center; }

/* Stempel-Strip oben/unten der Sektion — Hybrid: kräftigere Rule */
.section-stamp-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--navy);
  position: relative;
}
.section-stamp-row::before {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 64px; height: 2px;
  background: var(--rust);
}
.section-stamp-row.dark {
  border-bottom-color: var(--cream-on-dark);
}
.section-stamp-row.dark::before {
  background: var(--gold);
}

/* ============================================================
   HERO — E+F Bauplan/Magazin Layout
   ============================================================ */
.hero {
  padding: 60px 0 80px;
  position: relative;
}
.hero-stamp-top,
.hero-stamp-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-top: 2px solid var(--navy);
  border-bottom: 0.5px solid var(--line);
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-stamp-bottom {
  margin-top: 48px;
  margin-bottom: 0;
  border-top: 0.5px solid var(--line);
  border-bottom: 2px solid var(--navy);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 48px;
  align-items: stretch;
}

.hero-copy { padding: 8px 0; }
.hero-centered { max-width: 800px; margin: 0 auto; text-align: center; }

.hero h1 { margin-bottom: 26px; }
.hero .lead { margin-bottom: 30px; }

/* "Tropfen-Linie" wie ein redaktioneller Lead */
.hero-lead-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 32px;
}
.hero-lead-row .lead-tick {
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--navy);
  margin-top: 14px;
  flex-shrink: 0;
}

.hero-points {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 32px;
}
.hero-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--navy);
  font-weight: 500;
}
.hero-points li svg { color: var(--rust); flex-shrink: 0; }
.hero-points-centered { display: inline-grid; text-align: left; }

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-ctas-centered { justify-content: center; }

/* Datenblatt-Karte rechts (dunkel) — Hybrid mit B's prominenter Zahl */
.hero-datasheet {
  background: var(--navy-dark);
  color: var(--cream-on-dark);
  padding: 32px 28px 28px;
  position: relative;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 0.5px solid rgba(255,255,255,0.05);
}
.hero-datasheet::before {
  content: "A — A";
  position: absolute;
  top: 12px; right: 16px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(232, 185, 104, 0.5);
}
.datasheet-kicker {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 18px;
}
/* B-Hybrid: prominent display number */
.datasheet-stat {
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.datasheet-stat-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cream-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.datasheet-stat-value {
  font-family: var(--font-sans);
  font-size: 4.2rem;
  line-height: 0.9;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.04em;
}
.datasheet-stat-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cream-muted);
  margin-top: 8px;
  letter-spacing: 0.06em;
}
.datasheet-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--cream-on-dark);
  margin-bottom: 12px;
}
.datasheet-attr {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--cream-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}
.datasheet-table {
  margin-top: auto;
  padding-top: 16px;
  border-top: 0.5px solid rgba(255,255,255,0.18);
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cream-muted);
  border-collapse: collapse;
}
.datasheet-table td { padding: 4px 0; }
.datasheet-table td:last-child { text-align: right; color: var(--cream-on-dark); }
.datasheet-table tr.highlight td:last-child { color: var(--gold); }

/* Hero-Centered Variante (für Hauptdomain) */
.hero-centered-block {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

/* ============================================================
   CARDS / GRIDS
   ============================================================ */
.cards { display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper);
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--t), transform var(--t);
}
.card:hover { border-color: var(--line-strong); }

.card-problem {
  background: var(--paper);
  border-left: 2px solid var(--rust);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.card-problem h3 { margin-bottom: 8px; }
.card-problem p  { font-size: 0.95rem; }

.card-icon {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 80, 26, 0.08);
  color: var(--rust);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}

/* Lösungs-3-er-Grid (helle Variante) */
.solution-simple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-simple {
  background: var(--paper);
  padding: 32px 26px;
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  text-align: left;
}
.solution-simple-icon {
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  color: var(--rust);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.solution-simple h3 { margin-bottom: 8px; }
.solution-simple p  { font-size: 0.95rem; }

/* Lösungs-Grid (Sektion „Das Prinzip" auf Elektro) */
.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.solution-card {
  background: var(--paper);
  border: 0.5px solid rgba(255,255,255,0.15);
  background-color: rgba(255,255,255,0.04);
  padding: 32px;
  border-radius: var(--radius);
  position: relative;
  color: var(--cream-on-dark);
}
.section-dark .solution-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.15);
}
.section-dark .solution-card h3 { color: var(--cream-on-dark); }
.section-dark .solution-card p  { color: var(--cream-muted); }
.solution-card-badge {
  position: absolute;
  top: -10px; left: 24px;
  background: var(--rust);
  color: #fff;
  padding: 4px 12px;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
}

.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 10px;
  background: rgba(232, 185, 104, 0.15);
  color: var(--gold);
  border: 0.5px solid rgba(232, 185, 104, 0.3);
  border-radius: 2px;
}

/* Vorteile (Stat-Karten, Magazin-Stil) */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.benefit-card {
  background: var(--paper);
  padding: 32px 28px;
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  border-top: 3px solid var(--rust);
}
.benefit-number {
  font-family: var(--font-sans);
  font-size: 3rem;
  line-height: 0.95;
  color: var(--rust);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
}
.benefit-card h3 { margin-bottom: 6px; }
.benefit-card p  { font-size: 0.9rem; }

/* ============================================================
   SYSTEM-CARDS (Elektro/Sanitär/Heizung auf Hauptseite)
   ============================================================ */
.system-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.system-card {
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.15);
  padding: 32px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--cream-on-dark);
  display: flex;
  flex-direction: column;
  transition: background var(--t), border-color var(--t), transform var(--t);
  position: relative;
}
.system-card:hover { color: var(--cream-on-dark); }
.system-card-active {
  background: rgba(200, 80, 26, 0.12);
  border-color: rgba(232, 185, 104, 0.4);
}
.system-card-active:hover {
  background: rgba(200, 80, 26, 0.18);
  border-color: var(--gold);
  transform: translateY(-2px);
}
.system-card-soon { opacity: 0.7; }
.system-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.system-icon {
  width: 56px; height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 185, 104, 0.15);
  color: var(--gold);
  border-radius: var(--radius-sm);
}
.system-icon-muted {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.4);
}
.system-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 4px 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 2px;
}
.system-badge-live {
  background: var(--gold);
  color: var(--navy-deep);
}
.system-badge-soon {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.5);
  border: 0.5px solid rgba(255,255,255,0.15);
}
.system-card h3 { color: var(--cream-on-dark); margin-bottom: 10px; font-size: 1.2rem; }
.system-card p  { color: var(--cream-muted); font-size: 0.92rem; margin-bottom: 20px; }
.system-cta {
  margin-top: auto;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   STEPS / TIMELINE
   ============================================================ */
.steps-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-left: 1px solid var(--line);
  padding-left: 32px;
  margin-left: 16px;
  position: relative;
}
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 0.5px solid var(--line);
  position: relative;
}
.step:last-child { border-bottom: none; }
.step-marker {
  width: 48px; height: 48px;
  background: var(--cream);
  border: 1px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
  border-radius: var(--radius-sm);
  position: relative;
  margin-left: -56px;
}
.section-alt .step-marker { background: var(--cream-light); }
.step-content h3 { margin-bottom: 6px; }
.step-content p  { font-size: 0.95rem; max-width: 540px; }

/* ============================================================
   PORTAL / SHOWCASE / MOCKUP
   ============================================================ */
.portal-showcase {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.portal-highlights {
  display: grid;
  gap: 14px;
  margin: 28px 0 32px;
}
.portal-highlight {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--navy);
}
.portal-highlight svg { color: var(--rust); }

.portal-mockup-wrap {
  background: var(--paper);
  padding: 0;
  border-radius: var(--radius);
  border: 0.5px solid var(--line);
  overflow: hidden;
}

.portal-premium-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.portal-tile {
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.15);
  padding: 32px 26px;
  border-radius: var(--radius);
}
.portal-tile-icon {
  width: 52px; height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 185, 104, 0.15);
  color: var(--gold);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.portal-tile h3 { color: var(--cream-on-dark); margin-bottom: 10px; }
.portal-tile p  { color: var(--cream-muted); font-size: 0.92rem; }

.portal-video-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.portal-video-text h3 { color: var(--cream-on-dark); font-size: 1.4rem; margin-bottom: 14px; }
.portal-video-text p  { color: var(--cream-muted); margin-bottom: 24px; }

.video-device {
  background: var(--navy-dark);
  border-radius: var(--radius);
  overflow: hidden;
  border: 0.5px solid rgba(255,255,255,0.12);
}
.video-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(0,0,0,0.4);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cream-muted);
  letter-spacing: 0.1em;
}
.video-dots { display: flex; gap: 6px; }
.video-dots span {
  width: 9px; height: 9px;
  background: rgba(255,255,255,0.18);
  border-radius: 50%;
}
.preview-video { width: 100%; display: block; }

/* Browser-Mockup */
.mockup-browser {
  background: var(--paper);
  border-radius: var(--radius);
  border: 0.5px solid var(--line);
  overflow: hidden;
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--cream-light);
  border-bottom: 0.5px solid var(--line);
}
.mockup-dots { display: flex; gap: 5px; }
.mockup-dots span {
  width: 9px; height: 9px;
  background: var(--line-strong);
  border-radius: 50%;
}
.mockup-url {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--navy-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--paper);
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--line);
}
.mockup-content {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 280px;
}
.mockup-sidebar {
  background: var(--cream-light);
  border-right: 0.5px solid var(--line);
  padding: 16px 0;
}
.mockup-sidebar-logo {
  padding: 0 16px 14px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
  border-bottom: 0.5px solid var(--line);
  margin-bottom: 8px;
}
.mockup-nav-item {
  padding: 8px 16px;
  font-size: 0.78rem;
  color: var(--navy-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.mockup-nav-item svg { color: var(--navy-muted); }
.mockup-nav-active {
  color: var(--rust);
  background: rgba(200, 80, 26, 0.06);
  border-left: 2px solid var(--rust);
}
.mockup-nav-active svg { color: var(--rust); }
.mockup-main { padding: 22px; }
.mockup-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}
.mockup-project-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 4px;
}
.mockup-project-addr {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--navy-muted);
}
.mockup-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  background: var(--gold);
  color: var(--navy-deep);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 2px;
}
.mockup-dashboard {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.mockup-stat-card {
  background: var(--cream-light);
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 0.5px solid var(--line);
}
.mockup-stat-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--navy-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 600;
}
.mockup-stat-value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--navy);
}
.mockup-stat-big {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.mockup-progress-bar {
  width: 100%; height: 6px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
  margin: 6px 0;
}
.mockup-progress-fill {
  height: 100%;
  background: var(--rust);
}
.mockup-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.mockup-mini-stats > div {
  background: var(--cream-light);
  border: 0.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}
.mockup-mini-stats strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
}
.mockup-mini-stats span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--navy-muted);
}

/* ============================================================
   PROOF-GRID (Praxis)
   ============================================================ */
.proof-grid-new {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.proof-item {
  background: var(--paper);
  padding: 32px 28px;
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  border-top: 2px solid var(--gold);
}
.proof-icon {
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 185, 104, 0.18);
  color: #B58A30;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}
.proof-item h3 { margin-bottom: 8px; }
.proof-item p  { font-size: 0.92rem; }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price-card {
  background: var(--paper);
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color var(--t);
}
.price-card:hover { border-color: var(--line-strong); }
.price-card-featured {
  border-color: var(--rust);
  border-width: 1.5px;
}
.price-badge {
  position: absolute;
  top: -12px; left: 24px;
  background: var(--rust);
  color: #fff;
  padding: 4px 12px;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
}
.price-card-header { margin-bottom: 22px; }
.price-card-header h3 { margin-bottom: 10px; font-size: 1.15rem; }
.price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--rust);
  line-height: 1;
  letter-spacing: -0.02em;
}
.price-sub {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--navy-muted);
  margin-top: 8px;
}
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}
.price-card li {
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--navy);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 0.5px solid var(--line);
}
.price-card li:last-child { border-bottom: none; }
.price-card li::before {
  content: "→";
  color: var(--rust);
  font-family: var(--font-mono);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-wrap { max-width: 820px; }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 0.5px solid var(--line);
}
.faq-list details {
  border-bottom: 0.5px solid var(--line);
  padding: 4px 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 32px 22px 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--rust);
  transition: transform var(--t);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list summary::before {
  content: "";
  display: inline-block;
  width: 24px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--navy-muted);
  font-weight: 500;
  flex-shrink: 0;
}
.faq-list details:nth-of-type(1) summary::before { content: "01"; }
.faq-list details:nth-of-type(2) summary::before { content: "02"; }
.faq-list details:nth-of-type(3) summary::before { content: "03"; }
.faq-list details:nth-of-type(4) summary::before { content: "04"; }
.faq-list details:nth-of-type(5) summary::before { content: "05"; }
.faq-list details:nth-of-type(6) summary::before { content: "06"; }
.faq-list p {
  padding: 0 32px 22px 40px;
  font-size: 0.97rem;
  color: var(--navy-muted);
  line-height: 1.65;
}

/* ============================================================
   CONTACT / FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact-grid h2 { margin-bottom: 16px; }
.check-list {
  list-style: none;
  margin: 24px 0 28px;
  padding: 0;
}
.check-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--navy);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 8px;
  color: var(--rust);
  font-weight: 700;
}
.check-list-light li { color: var(--cream-on-dark); }

.contact-info { margin-top: 24px; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--navy);
  font-weight: 500;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 4px;
}
.contact-link:hover { color: var(--rust); border-bottom-color: var(--rust); }

.contact-card {
  background: var(--paper);
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
}
.contact-card::before {
  content: "FORMULAR / 01";
  position: absolute;
  top: -10px; left: 24px;
  background: var(--cream);
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--navy-muted);
}
.contact-card-head { margin-bottom: 24px; }
.contact-card-head h3 { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 8px; }
.contact-card-head p  { font-size: 0.95rem; color: var(--navy-muted); }

.form-fields {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}
.form-fields label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--navy);
  text-transform: uppercase;
}
.form-fields input,
.form-fields select,
.form-fields textarea {
  margin-top: 6px;
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--navy);
  background: var(--cream-light);
  border: 0.5px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color var(--t-fast), background var(--t-fast);
  text-transform: none;
  letter-spacing: 0;
}
.form-fields input:focus,
.form-fields select:focus,
.form-fields textarea:focus {
  outline: none;
  border-color: var(--rust);
  background: var(--paper);
}
.form-fields textarea { resize: vertical; min-height: 100px; font-family: inherit; }

.form-note {
  font-size: 0.82rem;
  color: var(--navy-muted);
  margin-top: 14px;
  text-align: center;
}

/* Honeypot */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ============================================================
   PARTNER-CARDS (auf Hauptseite + partner.html)
   ============================================================ */
.partner-card {
  background: var(--paper);
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--t);
}
.partner-card:hover { border-color: var(--line-strong); }
.partner-card-header {
  padding: 32px 36px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-bottom: 0.5px solid var(--line);
}
.partner-logo-wrap {
  flex-shrink: 0;
  width: 180px;
  height: 64px;
  display: flex;
  align-items: center;
}
.partner-logo-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.partner-card-header-text h2,
.partner-card-header-text h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.partner-name {
  font-size: 1.3rem;
}
.partner-desc {
  font-family: var(--font-serif);
  color: var(--navy-muted);
  line-height: 1.7;
}
.partner-address {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--navy-muted);
  margin-top: 14px;
}
.partner-card-body-simple {
  padding: 28px 36px;
}
.partner-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--rust);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.partner-card-body {
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
}
.partner-about p {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--navy-muted);
  margin-bottom: 14px;
}
.partner-services { list-style: none; padding: 0; margin: 0; }
.partner-services li {
  padding: 8px 0;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  border-bottom: 0.5px solid var(--line);
}
.partner-services li:last-child { border-bottom: none; }
.partner-services li svg { flex-shrink: 0; color: var(--rust); }
.partner-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  padding-top: 22px;
  border-top: 0.5px solid var(--line);
}
.partner-meta a,
.partner-meta .partner-address {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--navy);
}
.partner-meta a:hover { color: var(--rust); }
.partner-meta .partner-address { color: var(--navy-muted); }

/* Together-Cards (am Ende von partner.html) */
.together-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.together-card {
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(255,255,255,0.15);
  padding: 32px 26px;
  border-radius: var(--radius);
}
.together-card-icon {
  width: 52px; height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 185, 104, 0.15);
  color: var(--gold);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.together-card h3 { color: var(--cream-on-dark); margin-bottom: 8px; }
.together-card p  { color: var(--cream-muted); font-size: 0.92rem; }

.legal-stamp-top { margin-bottom: 32px; }
.lead-success { margin: 0 auto 12px; }
.partner-hero { padding: 100px 0 40px; }
.partner-hero h1 { margin-bottom: 18px; }
.partner-hero-header { max-width: 820px; margin-top: 32px; }
.partner-hero-intro { margin-top: 18px; }
.partner-leistungen-title { margin-bottom: 14px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy-deep);
  color: var(--cream-on-dark);
  padding: 60px 0 28px;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.site-footer > .container { position: relative; z-index: 1; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand p {
  color: var(--cream-muted);
  font-size: 0.9rem;
  margin-top: 14px;
  max-width: 320px;
}
.footer-logo { height: 36px; width: auto; filter: brightness(1.1); }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.footer-links h4 {
  color: var(--gold);
  margin-bottom: 14px;
}
.footer-links a {
  display: block;
  padding: 5px 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--cream-muted);
  transition: color var(--t-fast);
}
.footer-links a:hover { color: var(--cream-on-dark); }
.footer-bottom {
  padding-top: 24px;
  border-top: 0.5px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cream-muted);
  letter-spacing: 0.1em;
}
.footer-bottom a {
  color: var(--cream-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom a:hover {
  color: var(--cream-on-dark);
}

/* ============================================================
   MOBILE STICKY CTA
   ============================================================ */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 16px; left: 16px; right: 16px;
  z-index: 99;
  padding: 14px 22px;
  background: var(--rust);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-page {
  padding: 80px 0;
  min-height: 70vh;
}
.legal-container { max-width: 820px; }
.legal-page h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0.4rem 0 1rem;
}
.legal-intro {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy-muted);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 700px;
}
.legal-section {
  background: var(--paper);
  border: 0.5px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 16px;
  position: relative;
}
.legal-section h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--navy);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.legal-section p,
.legal-section li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--navy-muted);
}
.legal-section p + p { margin-top: 0.75rem; }
.legal-section ul {
  margin: 0.5rem 0 0 1.4rem;
  padding: 0;
}
.legal-section li { margin: 0.3rem 0; }
.legal-section strong { color: var(--navy); }
.legal-section code {
  background: var(--cream);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
  font-size: 0.88em;
  font-family: var(--font-mono);
  color: var(--navy);
}
.legal-back {
  margin-top: 32px;
  font-family: var(--font-sans);
  font-weight: 600;
}
.legal-back a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding-bottom: 3px;
}
.legal-back a:hover { color: var(--rust); border-bottom-color: var(--rust); }

/* ============================================================
   SUCCESS-PAGE
   ============================================================ */
.success-page {
  padding: 100px 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.success-container { max-width: 640px; text-align: center; margin: 0 auto; }
.success-icon {
  width: 96px; height: 96px;
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 80, 26, 0.1);
  color: var(--rust);
  border: 1px solid var(--rust);
  border-radius: 50%;
}
.success-page h1 { margin: 12px 0 16px; }
.success-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--navy-muted);
  margin: 16px 0 32px;
  letter-spacing: 0.06em;
}
.success-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid                 { grid-template-columns: 1fr; gap: 36px; }
  .portal-showcase           { grid-template-columns: 1fr; gap: 36px; }
  .portal-video-section      { grid-template-columns: 1fr; gap: 28px; }
  .solution-grid             { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid              { grid-template-columns: 1fr; gap: 36px; }
  .cards-4                   { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid             { grid-template-columns: repeat(2, 1fr); }
  .footer-inner              { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .header-cta { display: none; }
  .main-nav {
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--cream);
    border-bottom: 0.5px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
    gap: 0;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t), opacity var(--t);
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 14px 8px; border-bottom: 0.5px solid var(--line); }
  .main-nav a:last-child { border-bottom: none; }

  .section { padding: 56px 0; }
  .section-header { margin-bottom: 36px; }

  .hero { padding: 36px 0 56px; }
  .hero-stamp-top, .hero-stamp-bottom { font-size: 0.62rem; }
  .hero-grid { gap: 28px; }
  .hero-datasheet { padding: 22px; }

  .cards-3,
  .cards-4,
  .solution-simple-grid,
  .system-cards,
  .portal-premium-grid,
  .proof-grid-new,
  .pricing-grid,
  .benefits-grid,
  .together-grid {
    grid-template-columns: 1fr;
  }

  .partner-card-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
  }
  .partner-card-body { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
  .partner-logo-wrap { width: 160px; }
  .partner-meta { gap: 14px; flex-direction: column; align-items: flex-start; }

  .footer-links { grid-template-columns: 1fr 1fr; gap: 24px; }

  .mobile-sticky-cta { display: inline-flex; }

  .steps-timeline { padding-left: 28px; }
  .step-marker { width: 40px; height: 40px; margin-left: -48px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  :root { --gutter: 18px; }
  .container { padding: 0 var(--gutter); }
  .section { padding: 44px 0; }
  body { background-size: 18px 18px; }
}