/* ============================================
   NEUMANN & DIETZ WEBDESIGN
   Design System & Layout
   ============================================ */

:root {
  --blue:       #1B2B4B;
  --blue-deep:  #111D33;
  --blue-mid:   #243660;
  --gold:       #C9A96E;
  --gold-light: #D8BC8A;
  --text:       #2C2C2C;
  --text-muted: #6B6B6B;
  --bg:         #F9F8F6;
  --bg-light:   #F2F1EF;
  --border:     #E8E6E2;
  --white:      #FFFFFF;

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'Inter', -apple-system, sans-serif;

  --max-w: 1240px;
  --r:     10px;
  --shadow: 0 4px 32px rgba(27, 43, 75, 0.08);
  --shadow-hover: 0 8px 48px rgba(27, 43, 75, 0.14);

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================ RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img, svg { display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

/* ============================================ UTILITIES */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section {
  padding: clamp(5rem, 10vw, 9rem) 0;
}
.section--light { background: var(--bg); }
.section--dark  { background: var(--blue); color: var(--white); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.section-header--light .section-eyebrow { color: var(--gold-light); }
.section-header--light .section-title  { color: var(--white); }
.section-header--light .section-sub    { color: rgba(255,255,255,.7); }

.section-eyebrow {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .75rem;
}
.section-eyebrow--light { color: var(--gold-light); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.875rem);
  line-height: 1.18;
  color: var(--blue);
  margin-bottom: 1.25rem;
  overflow-wrap: break-word;
  word-break: break-word;
}
.section-title--light { color: var(--white); }

.section-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ============================================ FADE-UP ANIMATION */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.fade-up--delay { transition-delay: .18s; }
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.875rem;
  border-radius: 6px;
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .01em;
  transition: background .22s var(--ease), color .22s var(--ease),
              transform .2s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--gold {
  background: var(--gold);
  color: var(--blue);
}
.btn--gold:hover {
  background: var(--gold-light);
  box-shadow: 0 6px 24px rgba(201,169,110,.35);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.35);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.6);
}

.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--border);
}
.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: 1.0625rem;
}

/* ============================================ NAVIGATION */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
  padding: 1.5rem 0;
}
.nav.scrolled {
  background: rgba(17, 29, 51, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
  padding: 1rem 0;
}

/* Mobile menu open: weiße Schrift, kein Background */
.nav .nav__links.open a { color: var(--white) !important; background: none !important; }
.nav .nav__links.open a:hover { color: rgba(255,255,255,.7) !important; }
.nav .nav__links.open .nav__cta {
  background: var(--gold) !important;
  color: var(--blue) !important;
  padding: .9rem 1.5rem !important;
  border-radius: 7px !important;
  display: flex !important;
  width: 100%;
  justify-content: center !important;
  text-align: center;
  margin-top: .5rem;
  font-size: 1rem !important;
  border-bottom: none !important;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.nav__logo-nd {
  width: 40px; height: 40px;
  background: var(--gold);
  color: var(--blue);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: .9375rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: background .22s;
}
.nav__logo:hover .nav__logo-nd { background: var(--gold-light); }
.nav__logo-text {
  font-size: .875rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.35;
  transition: color .35s;
}
.nav__logo-text em {
  display: block;
  font-style: normal;
  font-weight: 300;
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .04em;
  transition: color .35s;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 400;
  color: rgba(255,255,255,.85);
  transition: color .22s;
}
.nav__links a:hover { color: var(--white); }
.nav__cta {
  background: var(--gold) !important;
  color: var(--blue) !important;
  padding: .55rem 1.25rem;
  border-radius: 5px;
  font-weight: 500 !important;
  font-size: .875rem !important;
  transition: background .22s, transform .2s !important;
}
.nav__cta:hover {
  background: var(--gold-light) !important;
  transform: translateY(-1px);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s, background .35s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================ HERO */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--blue);
  padding: 8rem 0 6rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

.hero__glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 65%;
  padding-bottom: 65%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,169,110,.12) 0%, transparent 70%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero__eyebrow {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,.72);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem 1.75rem;
}
.hero__trust li {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.trust-check {
  color: var(--gold);
  font-weight: 600;
}

/* Browser mockup */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup {
  width: 100%;
  max-width: 460px;
  background: #0d1829;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.06);
}

.mockup__bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: #1a2845;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.mockup__bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
}
.mockup__bar span:nth-child(1) { background: #ff5f57; }
.mockup__bar span:nth-child(2) { background: #febc2e; }
.mockup__bar span:nth-child(3) { background: #28c840; }

.mockup__url {
  flex: 1;
  text-align: center;
  font-size: .7rem;
  color: rgba(255,255,255,.3);
  letter-spacing: .03em;
  background: rgba(255,255,255,.05);
  border-radius: 4px;
  padding: .2rem .75rem;
  margin: 0 .5rem;
}

.mockup__screen {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mockup__hero-block {
  background: linear-gradient(135deg, #243660 0%, #1b2b4b 100%);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.mockup__line { background: rgba(255,255,255,.15); border-radius: 3px; }
.mockup__line--h { height: 14px; width: 75%; }
.mockup__line--s { height: 9px; width: 55%; background: rgba(255,255,255,.08); }
.mockup__btn {
  width: 90px; height: 28px;
  background: var(--gold);
  border-radius: 5px;
  margin-top: .5rem;
  opacity: .85;
}

.mockup__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .625rem;
}
.mockup__card {
  height: 64px;
  background: rgba(255,255,255,.04);
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.06);
}

.mockup__footer-bar {
  height: 32px;
  background: rgba(255,255,255,.03);
  border-radius: 5px;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.5px;
  height: 48px;
  background: rgba(255,255,255,.15);
  border-radius: 1px;
  overflow: hidden;
}
.hero__scroll-hint span {
  display: block;
  width: 100%;
  height: 40%;
  background: var(--gold);
  border-radius: 1px;
  animation: scrollHint 2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(280%); }
}

/* ============================================ PROBLEM */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.problem-card {
  background: var(--white);
  border-radius: var(--r);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  transition: box-shadow .28s var(--ease), transform .28s var(--ease);
}
.problem-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.problem-card__icon {
  width: 44px; height: 44px;
  border-radius: 8px;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.problem-card__icon svg {
  width: 22px; height: 22px;
  stroke: var(--blue);
}
.problem-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  color: var(--blue);
  margin-bottom: .625rem;
  line-height: 1.3;
}
.problem-card p { font-size: .9375rem; color: var(--text-muted); }

.problem-card--cta {
  background: var(--blue);
  border-color: var(--blue);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.problem-cta-text {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 1.5rem;
}

/* ============================================ PILLARS */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.08);
  border-radius: var(--r);
  overflow: hidden;
}

.pillar {
  padding: 3rem 2.5rem;
  background: rgba(255,255,255,.03);
  transition: background .28s;
}
.pillar:hover { background: rgba(255,255,255,.06); }

.pillar__num {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--gold);
  opacity: .35;
  line-height: 1;
  margin-bottom: 1rem;
}
.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  color: var(--white);
  margin-bottom: .875rem;
}
.pillar__text {
  font-size: .9375rem;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
}

/* ============================================ SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg);
  border-radius: var(--r);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  transition: box-shadow .28s var(--ease), transform .28s var(--ease), background .28s;
}
.service-card:hover {
  background: var(--white);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.service-card__icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.375rem;
}
.service-card__icon svg {
  width: 22px; height: 22px;
  stroke: var(--gold);
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--blue);
  margin-bottom: .75rem;
}
.service-card p { font-size: .9375rem; color: var(--text-muted); line-height: 1.7; }

.service-card--accent {
  background: var(--blue);
  border-color: var(--blue);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.service-card--accent p {
  color: rgba(255,255,255,.7);
  font-size: 1.0625rem;
}
.service-card--accent strong { color: var(--gold); }

/* ============================================ BENEFITS */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.benefit {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2.25rem 2rem;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  transition: background .22s;
}
.benefit:hover { background: var(--bg); }
.benefit:nth-child(2n) { border-right: none; }
.benefit:nth-last-child(-n+2) { border-bottom: none; }

.benefit__num {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--gold);
  opacity: .3;
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.5rem;
}
.benefit__content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--blue);
  margin-bottom: .5rem;
}
.benefit__content p { font-size: .9375rem; color: var(--text-muted); line-height: 1.7; }

/* ============================================ INDUSTRIES */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.industry-card {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  background: var(--bg);
  border-radius: var(--r);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  transition: box-shadow .28s var(--ease), transform .28s var(--ease), border-color .28s;
  cursor: pointer;
}
.industry-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--gold);
  background: var(--white);
}
.industry-card__icon {
  width: 44px; height: 44px;
  border-radius: 8px;
  background: var(--blue);
  display: flex; align-items: center; justify-content: center;
}
.industry-card__icon svg {
  width: 20px; height: 20px;
  stroke: var(--gold);
}
.industry-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  color: var(--blue);
}
.industry-card p { font-size: .9rem; color: var(--text-muted); line-height: 1.65; flex: 1; }
.industry-card__link {
  font-size: .875rem;
  font-weight: 500;
  color: var(--gold);
  margin-top: .5rem;
  transition: letter-spacing .22s;
}
.industry-card:hover .industry-card__link { letter-spacing: .03em; }

.industry-card--more {
  background: transparent;
  border-style: dashed;
  justify-content: center;
  text-align: center;
}
.industry-card--more p {
  color: var(--text-muted);
  font-size: .9375rem;
}
.industry-card--more:hover {
  background: var(--bg);
  border-color: var(--blue);
  border-style: solid;
}

/* ============================================ ABOUT */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-text p {
  color: rgba(255,255,255,.72);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-text p:last-of-type { margin-bottom: 0; }

.about-values {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r);
  overflow: hidden;
}

.about-value {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: background .22s;
}
.about-value:last-child { border-bottom: none; }
.about-value:hover { background: rgba(255,255,255,.04); }
.about-value__icon {
  width: 42px; height: 42px;
  border-radius: 8px;
  background: rgba(201,169,110,.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.about-value__icon svg {
  width: 18px; height: 18px;
  stroke: var(--gold);
}
.about-value strong {
  display: block;
  font-size: .9375rem;
  color: var(--white);
  font-weight: 500;
  margin-bottom: .2rem;
}
.about-value p { font-size: .875rem; color: rgba(255,255,255,.45); margin: 0; }

/* ============================================ PROCESS */
.process {
  max-width: 800px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2rem;
  align-items: start;
}

.process-step__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: background .28s, border-color .28s;
}
.process-step:hover .process-step__num {
  background: var(--blue);
  border-color: var(--blue);
}

.process-step__content {
  padding-top: .875rem;
}
.process-step__content h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--blue);
  margin-bottom: .625rem;
}
.process-step__content p { font-size: .9375rem; color: var(--text-muted); line-height: 1.7; }
.process-step__meta {
  display: inline-block;
  margin-top: .875rem;
  font-size: .8125rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
  background: rgba(201,169,110,.1);
  padding: .3rem .875rem;
  border-radius: 100px;
}

.process-connector {
  height: 2.5rem;
  width: 2px;
  background: var(--border);
  margin: .25rem 0 .25rem 35px;
  border-radius: 1px;
}

/* ============================================ FAQ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 1.0125rem;
  font-weight: 500;
  color: var(--text);
  text-align: left;
  transition: color .22s;
}
.faq-question:hover { color: var(--blue); }
.faq-question[aria-expanded="true"] { color: var(--blue); }

.faq-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  stroke: var(--gold);
  transition: transform .3s var(--ease);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.faq-answer.open { max-height: 400px; }
.faq-answer p {
  padding-bottom: 1.5rem;
  font-size: .9375rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ============================================ CTA SECTION */
.cta-section {
  background: var(--blue);
  text-align: center;
}
.cta-inner {
  max-width: 680px;
  margin: 0 auto;
}
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.cta-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.68);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}
.cta-actions { margin-bottom: 2rem; }

.cta-trust {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .625rem 2rem;
  margin-bottom: 1.75rem;
}
.cta-trust li {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.cta-trust li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .6;
}

.cta-email {
  font-size: .9375rem;
  color: rgba(255,255,255,.45);
}
.cta-email a {
  color: var(--gold-light);
  border-bottom: 1px solid rgba(201,169,110,.3);
  transition: border-color .22s;
}
.cta-email a:hover { border-color: var(--gold); }

/* ============================================ FOOTER */
.footer {
  background: var(--blue-deep);
  color: rgba(255,255,255,.55);
  font-size: .9rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 4rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.footer__brand .nav__logo-nd { background: rgba(201,169,110,.15); color: var(--gold); }
.footer__brand p {
  margin-top: 1.25rem;
  max-width: 240px;
  line-height: 1.7;
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer__nav-col {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}
.footer__nav-col strong {
  color: var(--white);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .04em;
  margin-bottom: .25rem;
}
.footer__nav-col a {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  transition: color .22s;
}
.footer__nav-col a:hover { color: var(--gold-light); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  font-size: .8125rem;
}
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { color: rgba(255,255,255,.35); transition: color .22s; }
.footer__legal a:hover { color: var(--gold-light); }

/* ============================================ LEGAL PAGES */
.legal-page {
  padding: 8rem 0 6rem;
  min-height: 70vh;
}

.legal-inner {
  max-width: 680px;
  margin: 0 auto;
}

.legal-back {
  display: inline-block;
  font-size: .875rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  transition: color .22s;
}
.legal-back:hover { color: var(--blue); }

.legal-page h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.875rem);
  color: var(--blue);
  margin-bottom: .75rem;
  line-height: 1.15;
}

.legal-lead {
  font-size: 1.0625rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.legal-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}
.legal-section:last-of-type {
  border-bottom: none;
}

.legal-section h2 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--blue);
  margin-bottom: 1rem;
}

.legal-section p {
  font-size: .9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: .875rem;
}
.legal-section p:last-child { margin-bottom: 0; }

.legal-section a {
  color: var(--blue);
  border-bottom: 1px solid var(--border);
  transition: border-color .22s;
}
.legal-section a:hover { border-color: var(--gold); }

.legal-source {
  margin-top: 2rem;
  font-size: .8125rem;
  color: var(--border);
}

/* ============================================ RESPONSIVE */

/* --- Tablet (≤1024px) --- */
@media (max-width: 1024px) {
  .section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
  .section-header { margin-bottom: 3rem; }

  .hero { padding: 7rem 0 5rem; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__content { text-align: center; }
  .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust { justify-content: center; }

  .problems-grid,
  .services-grid,
  .industries-grid { grid-template-columns: repeat(2, 1fr); }

  .pillars { grid-template-columns: 1fr; gap: 0; }
  .pillar { border-bottom: 1px solid rgba(255,255,255,.08); }
  .pillar:last-child { border-bottom: none; }

  .about-inner { grid-template-columns: 1fr; gap: 3rem; }

  .footer__inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* --- Mobile (≤768px) --- */
@media (max-width: 768px) {

  /* Nav */
  .nav { padding: 1rem 0; }
  .nav__burger {
    display: flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 10px 8px;
  }
  .nav__links {
    display: none;
    flex-direction: column;
    gap: 0;
  }
  .nav__links.open {
    display: flex;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(20,35,65,.99);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: .5rem 1.5rem 2rem;
    border-top: 1px solid rgba(255,255,255,.07);
    box-shadow: 0 16px 48px rgba(0,0,0,.4);
  }
  .nav__links a {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: 1.0625rem;
    color: var(--white);
  }
  .nav__links a:last-child { border-bottom: none; }
  .nav__links a:hover { color: rgba(255,255,255,.7); }

  /* Hero */
  .hero { padding: 6rem 0 4rem; min-height: auto; }
  .hero__headline { font-size: clamp(2.125rem, 9vw, 2.75rem); }
  .hero__sub { font-size: 1rem; }
  .hero__actions { flex-direction: column; gap: .75rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-direction: column; gap: .5rem; align-items: flex-start; }
  .hero__scroll-hint { display: none; }

  /* Sections */
  .section { padding: 3.5rem 0; }
  .section-header { margin-bottom: 2.25rem; }
  .section-sub { font-size: .9375rem; }

  /* Grids: alles 1-spaltig */
  .problems-grid,
  .services-grid,
  .industries-grid { grid-template-columns: 1fr; gap: 1rem; }

  /* Problem & service CTA-Card: Button full-width */
  .problem-card--cta .btn,
  .service-card--accent .btn { width: 100%; justify-content: center; }

  /* Benefits */
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit {
    border-right: none !important;
    padding: 1.625rem 1.25rem;
  }
  .benefit:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .benefit:last-child { border-bottom: none; }
  .benefit__num { font-size: 1.75rem; min-width: 2rem; }

  /* Pillars */
  .pillar { padding: 2rem 1.5rem; }

  /* About */
  .about-value { padding: 1.25rem 1.25rem; }

  /* Process */
  .process-step { grid-template-columns: 52px 1fr; gap: 1rem; }
  .process-step__num { width: 52px; height: 52px; font-size: 1.1875rem; }
  .process-step__content { padding-top: .625rem; }
  .process-connector { height: 2rem; margin-left: 25px; }

  /* FAQ */
  .faq-question { padding: 1.25rem 0; font-size: .9375rem; }
  .faq-answer.open { max-height: 700px; }

  /* CTA section */
  .cta-actions .btn { width: 100%; justify-content: center; }
  .cta-sub { font-size: 1rem; }
  .cta-trust { flex-direction: column; align-items: center; gap: .5rem; }

  /* Footer */
  .footer__inner { padding-top: 3rem; padding-bottom: 3rem; }
  .footer__nav { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer__bottom-inner { flex-direction: column; gap: .75rem; text-align: center; }
}

/* --- Small Mobile (≤480px) --- */
@media (max-width: 480px) {
  .container { padding: 0 1.125rem; }

  .hero { padding: 5.5rem 0 3.5rem; }
  .hero__headline { font-size: clamp(1.875rem, 10vw, 2.25rem); }
  .hero__trust { align-items: flex-start; }

  .section { padding: 3rem 0; }
  .section-header { margin-bottom: 2rem; }
  .section-title { font-size: clamp(1.75rem, 7vw, 2rem); }

  .problem-card,
  .service-card,
  .industry-card { padding: 1.5rem 1.25rem; }

  .benefit { padding: 1.375rem 1rem; }

  .process-step { grid-template-columns: 44px 1fr; gap: .875rem; }
  .process-step__num { width: 44px; height: 44px; font-size: 1rem; }
  .process-connector { margin-left: 21px; }

  .faq-question { font-size: .9rem; }

  .footer__nav { grid-template-columns: 1fr; }
  .footer__nav-col { gap: .5rem; }

  .cta-title { font-size: clamp(1.875rem, 8vw, 2.25rem); }
}