/* ==========================================================================
   GRUPPE — AmberNord
   Scope: .gruppe-page-container and children.
   Tokens: --color-gold --color-bg --color-text --color-border-gold
   --color-surface --nav-height --font-serif --font-sans
   --container-pad --t-fast --t-slow
   ========================================================================== */

/* --------------------------------------------------------------------------
   ROOT — Page container: offset nav, establish stacking context.
   -------------------------------------------------------------------------- */

.gruppe-page-container {
  padding: calc(var(--nav-height) + 60px) 0 120px;
  position: relative;
  z-index: 10;
  overflow: clip;
}

/* --------------------------------------------------------------------------
   ENTRANCE ANIMATION — Fade-up reveal on page load via router injection.
   -------------------------------------------------------------------------- */

@keyframes gruppeReveal {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}

.gruppe-page-container {
  animation: gruppeReveal 1.2s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.gruppe-page-container.animating {
  will-change: opacity, transform;
}

/* --------------------------------------------------------------------------
   SCROLL REVEAL — IntersectionObserver toggles .is-visible on .page-reveal.
   -------------------------------------------------------------------------- */

.page-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.page-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   REDUCED MOTION — Disable all animation for accessibility preference.
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .page-reveal,
  .gruppe-page-container,
  .gruppe-eco-card,
  .gruppe-philosophie__img-col img,
  .gruppe-about__photo-wrap {
    animation: none;
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   AMBIENT BACKGROUND — Blurred colour blobs and grid give depth on dark bg.
   -------------------------------------------------------------------------- */

.gruppe-tech-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right,  rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

.gruppe-blob {
  position: absolute;
  filter: blur(100px);
  opacity: 0.10;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: gruppeBlob 20s infinite alternate;
}

.gruppe-blob--gold {
  background-color: var(--color-gold);
  width: 600px;
  height: 600px;
  top: -10%;
  left: -10%;
}

.gruppe-blob--blue {
  background-color: #2563eb;
  width: 500px;
  height: 500px;
  bottom: 20%;
  right: -10%;
  animation-delay: -5s;
}

@keyframes gruppeBlob {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(50px, -50px) scale(1.1); }
  66%  { transform: translate(-40px, 20px) scale(0.9); }
  100% { transform: translate(0, 0) scale(1); }
}

/* --------------------------------------------------------------------------
   LAYOUT UTILITIES — Shared container, body text, section eyebrow, headings.
   -------------------------------------------------------------------------- */

.gruppe-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.gruppe-body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: #d0d0d0;
}

.gruppe-section-heading {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text);
  margin: 0 0 48px;
}

.gruppe-section-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.gruppe-eyebrow-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-gold);
  flex-shrink: 0;
}

.gruppe-eyebrow-text {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
}

.gruppe-gradient-text {
  background: linear-gradient(135deg, var(--color-gold) 0%, #b45309 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.gruppe-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   SKIP LINK — Keyboard-accessible jump to main content.
   -------------------------------------------------------------------------- */

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-gold);
  color: #000;
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-weight: 700;
  z-index: 9999;
  border-radius: 4px;
}

.skip-link:focus {
  top: 1rem;
}

/* --------------------------------------------------------------------------
   FOCUS — Consistent gold outline for keyboard navigation.
   -------------------------------------------------------------------------- */

.gruppe-page-container :focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   BUTTON — Primary CTA shared across hero and about section.
   -------------------------------------------------------------------------- */

.gruppe-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 14px 28px;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  text-decoration: none;
}

.gruppe-btn--primary {
  background: var(--color-gold);
  color: #000;
  box-shadow: 0 4px 20px rgba(237,163,35,0.3);
}

.gruppe-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(237,163,35,0.45);
}

/* --------------------------------------------------------------------------
   HERO — Full-width centred opener with icon, badge, H1, subtitle, CTA.
   -------------------------------------------------------------------------- */

.gruppe-hero {
  position: relative;
  z-index: 10;
  padding: 80px 0 80px;
}

.gruppe-hero__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gruppe-hero__icon {
  color: var(--color-gold);
  margin-bottom: 24px;
  filter: drop-shadow(0 4px 12px rgba(237,163,35,0.4));
}

.gruppe-hero__badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(237,163,35,0.3);
  background: rgba(237,163,35,0.08);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 32px;
}

.gruppe-hero__heading {
  font-family: var(--font-serif);
  font-size: clamp(44px, 8vw, 100px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0 0 24px;
}

.gruppe-hero__subtitle {
  max-width: 680px;
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 400;
  line-height: 1.65;
  color: #d0d0d0;
  margin: 0 0 48px;
}

.gruppe-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.gruppe-hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}

.gruppe-hero__cta svg {
  transition: transform var(--t-fast);
}

.gruppe-hero__cta:hover svg {
  transform: translateY(3px);
}

/* --------------------------------------------------------------------------
   PHILOSOPHIE — Two-column: image left, text with 3 numbered points right.
   -------------------------------------------------------------------------- */

.gruppe-philosophie {
  position: relative;
  z-index: 10;
  margin-bottom: 120px;
}

.gruppe-philosophie__grid {
  display: flex;
  gap: 80px;
  align-items: center;
}

.gruppe-philosophie__img-col {
  flex: 0 0 440px;
  height: 600px;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.gruppe-philosophie__img-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow), filter var(--t-slow);
}

.gruppe-philosophie__img-col:hover img {
  transform: scale(1.03);
  filter: brightness(1.1);
}

.gruppe-philosophie__img-label {
  position: absolute;
  bottom: 32px;
  left: 32px;
  border-left: 2px solid var(--color-gold);
  padding-left: 16px;
  z-index: 1;
}

.gruppe-philosophie__img-label::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  pointer-events: none;
  border-radius: 0 0 20px 20px;
  top: -300px;
}

.gruppe-philosophie__img-label-top {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text);
  margin: 0 0 4px;
}

.gruppe-philosophie__img-label-bot {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-gold);
  margin: 0;
}

.gruppe-philosophie__text-col {
  flex: 1 1 0;
}

.gruppe-philosophie__points {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 0;
}

.gruppe-philosophie__point {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.gruppe-philosophie__num {
  font-family: var(--font-sans);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  color: rgba(255,255,255,0.06);
  flex-shrink: 0;
  transition: color var(--t-fast);
  user-select: none;
}

.gruppe-philosophie__point:hover .gruppe-philosophie__num {
  color: var(--color-gold);
}

.gruppe-philosophie__point-title {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 8px;
}

.gruppe-philosophie__point-desc {
  margin: 0;
}

/* --------------------------------------------------------------------------
   ECOSYSTEM — Header + 2×2 card grid for the four business pillars.
   -------------------------------------------------------------------------- */

.gruppe-ecosystem {
  position: relative;
  z-index: 10;
  margin-bottom: 120px;
}

.gruppe-ecosystem__header {
  border-left: 4px solid var(--color-gold);
  padding-left: 24px;
  margin-bottom: 56px;
}

.gruppe-ecosystem__heading {
  font-family: var(--font-sans);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 0 0 10px;
  line-height: 1.1;
}

.gruppe-ecosystem__subtitle {
  margin: 0;
  max-width: 680px;
}

.gruppe-ecosystem__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

/* --------------------------------------------------------------------------
   ECO CARD — Glass card with hover lift; pending variant is dimmed.
   -------------------------------------------------------------------------- */

.gruppe-eco-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(237,163,35,0.2);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: transform var(--t-slow), box-shadow var(--t-slow), border-color var(--t-slow);
}

.gruppe-eco-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-gold);
  box-shadow: 0 24px 48px rgba(237,163,35,0.15), inset 0 1px 0 rgba(255,255,255,0.06);
}

.gruppe-eco-card--pending {
  opacity: 0.65;
}

.gruppe-eco-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.gruppe-eco-card__header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.gruppe-eco-card__tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid rgba(237,163,35,0.25);
  color: #d0d0d0;
  background: rgba(255,255,255,0.04);
}

.gruppe-eco-card__tag--b2c {
  border-color: rgba(237,163,35,0.4);
  background: rgba(237,163,35,0.08);
  color: var(--color-gold);
}

.gruppe-eco-card__tag--b2b {
  border-color: rgba(37,99,235,0.4);
  background: rgba(37,99,235,0.08);
  color: #93c5fd;
}

.gruppe-eco-card__domain {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
}

.gruppe-eco-card__status {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 3px 8px;
  border-radius: 3px;
}

.gruppe-eco-card__icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #d0d0d0;
}

.gruppe-eco-card__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 16px;
  line-height: 1.2;
}

.gruppe-eco-card__desc {
  margin: 0 0 28px;
  flex-grow: 1;
}

.gruppe-eco-card__note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(255,255,255,0.03);
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 28px;
}

.gruppe-eco-card__note svg {
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 2px;
}

.gruppe-eco-card__note-text {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.7;
  color: #d0d0d0;
  margin: 0;
}

.gruppe-eco-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.gruppe-eco-card__badge {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #d0d0d0;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 4px 10px;
}

.gruppe-eco-card__badge--green {
  color: #4ade80;
  border-color: rgba(74,222,128,0.35);
}

.gruppe-eco-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  text-decoration: none;
  margin-top: auto;
  transition: color var(--t-fast);
}

.gruppe-eco-card__link svg {
  transition: transform var(--t-fast);
}

.gruppe-eco-card__link:hover {
  color: #fff;
}

.gruppe-eco-card__link:hover svg {
  transform: translateX(4px);
}

.gruppe-eco-card__soon {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   ABOUT — Full-width glass card: rotated photo left, bio content right.
   -------------------------------------------------------------------------- */

.gruppe-about {
  position: relative;
  z-index: 10;
  margin-bottom: 120px;
}

.gruppe-about__card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(237,163,35,0.2);
  border-left: 3px solid var(--color-gold);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.06);
  padding: 64px;
  position: relative;
  overflow: hidden;
}

.gruppe-about__bg-accent {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(237,163,35,0.07) 0%, transparent 60%);
  pointer-events: none;
}

.gruppe-about__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.gruppe-about__photo-col {
  display: flex;
  justify-content: center;
}

.gruppe-about__photo-wrap {
  width: 280px;
  height: 280px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 3px solid rgba(255,255,255,0.08);
  transform: rotate(-2deg);
  transition: transform var(--t-slow);
}

.gruppe-about__photo-wrap:hover {
  transform: rotate(0);
}

.gruppe-about__photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gruppe-about__badge {
  display: inline-block;
  margin-bottom: 20px;
}

.gruppe-about__founder-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 24px;
}

.gruppe-about__desc {
  margin: 0 0 36px;
}

.gruppe-about__exp-heading {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.gruppe-about__exp-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gruppe-about__exp-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.gruppe-about__exp-item svg {
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 2px;
}

.gruppe-about__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 36px;
}

.gruppe-about__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.gruppe-about__stat-val {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 900;
  color: var(--color-text);
  line-height: 1;
}

.gruppe-about__stat-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

/* --------------------------------------------------------------------------
   CTA — Centred typographic call-to-action with large email link.
   -------------------------------------------------------------------------- */

.gruppe-cta {
  position: relative;
  z-index: 10;
  margin-bottom: 80px;
}

.gruppe-cta__inner {
  text-align: center;
}

.gruppe-cta__eyebrow {
  justify-content: center;
  margin-bottom: 24px;
}

.gruppe-cta__heading {
  font-family: var(--font-serif);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
  margin: 0 0 24px;
  letter-spacing: -0.02em;
}

.gruppe-cta__desc {
  max-width: 640px;
  margin: 0 auto 48px;
}

.gruppe-cta__email {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--t-fast);
}

.gruppe-cta__email svg {
  transition: transform var(--t-fast);
}

.gruppe-cta__email:hover {
  color: var(--color-gold);
}

.gruppe-cta__email:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   GATEWAY — Four quick-link blocks at page foot for external portals.
   -------------------------------------------------------------------------- */

.gruppe-gateway {
  position: relative;
  z-index: 10;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 60px;
}

.gruppe-gateway__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gruppe-gateway__card {
  display: block;
  padding: 24px;
  border-radius: 14px;
  border: 1px solid rgba(237,163,35,0.15);
  background: rgba(255,255,255,0.03);
  text-decoration: none;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.gruppe-gateway__card:not(.gruppe-gateway__card--pending):hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(237,163,35,0.12);
}

.gruppe-gateway__card--pending {
  opacity: 0.5;
  cursor: default;
}

.gruppe-gateway__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 12px;
}

.gruppe-gateway__domain {
  display: block;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--t-fast);
}

.gruppe-gateway__card:not(.gruppe-gateway__card--pending):hover .gruppe-gateway__domain {
  color: var(--color-gold);
}

.gruppe-gateway__domain--pending {
  color: rgba(255,255,255,0.3);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   TABLET — 991px: stack philosophy grid, collapse stats to 2 columns.
   -------------------------------------------------------------------------- */

@media (max-width: 991px) {

  .gruppe-philosophie__grid {
    flex-direction: column;
    gap: 48px;
  }

  .gruppe-philosophie__img-col {
    flex: none;
    width: 100%;
    height: 360px;
  }

  .gruppe-ecosystem__grid {
    grid-template-columns: 1fr;
  }

  .gruppe-about__card {
    padding: 40px 32px;
  }

  .gruppe-about__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .gruppe-about__photo-col {
    justify-content: center;
  }

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

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

}

/* --------------------------------------------------------------------------
   MOBILE — 768px: tighten spacing, full-width cards, single stat column.
   -------------------------------------------------------------------------- */

@media (max-width: 768px) {

  .gruppe-page-container {
    padding-top: calc(var(--nav-height) + 32px);
  }

  .gruppe-hero {
    padding: 40px 0 60px;
  }

  .gruppe-hero__heading {
    font-size: clamp(36px, 10vw, 56px);
  }

  .gruppe-eco-card {
    padding: 28px;
  }

  .gruppe-about__card {
    padding: 28px 20px;
  }

  .gruppe-about__photo-wrap {
    width: 220px;
    height: 220px;
  }

  .gruppe-about__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .gruppe-gateway__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .gruppe-cta__heading {
    font-size: clamp(32px, 8vw, 48px);
  }

}