@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary:    #090909;
  --bg-secondary:  #0d0d0d;
  --bg-card:       #111111;
  --bg-hover:      #161616;
  --text-primary:  #ece7df;
  --text-secondary:#706c67;
  --text-muted:    #3c3a37;
  --accent:        #c5a55a;
  --accent-hover:  #d4b46a;
  --border:        #1c1c1c;
  --border-light:  #272727;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }

/* ──────────────────── NAV ──────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.6rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.4s ease, border-bottom 0.4s ease;
}

.nav.scrolled {
  background: rgba(9,9,9,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2.8rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }

.nav-cta {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(197,165,90,0.35);
  padding: 0.55rem 1.3rem;
  transition: all 0.25s ease;
}

.nav-cta:hover {
  background: var(--accent);
  color: #0a0808;
  border-color: var(--accent);
}

.nav-lang {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.35rem 0.65rem;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.nav-lang:hover {
  color: var(--text-secondary);
  border-color: var(--border-light);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: transparent;
  border: none;
  appearance: none;
  -webkit-appearance: none;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile Nav */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(9,9,9,0.98);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.mobile-menu a:hover { color: var(--text-primary); }

/* ──────────────────── HERO ──────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 9rem 2rem 5rem;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 35%, rgba(197,165,90,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}

.hero-inner { max-width: 820px; position: relative; }

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.2rem;
}

.hero-label::before,
.hero-label::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}

.hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  font-weight: 400;
  line-height: 1.08;
  margin-bottom: 1.8rem;
  color: var(--text-primary);
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 3rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.9; }
}

/* ──────────────────── BUTTONS ──────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2.2rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--accent);
  color: #0a0808;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(197,165,90,0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

/* ──────────────────── SECTIONS ──────────────────── */
.section { padding: 7rem 2rem; }

.container {
  max-width: 1120px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 540px;
}

/* ──────────────────── SERVICES ──────────────────── */
.services-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-head {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 4.5rem;
}

.services-head .section-sub { text-align: center; }

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

.service-card {
  background: var(--bg-card);
  padding: 3rem 2.5rem 2.8rem;
  border-right: 1px solid var(--border);
  transition: background 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card:last-child { border-right: none; }

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { background: var(--bg-hover); }

.service-icon {
  width: 38px;
  height: 38px;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0.85;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.9rem;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.tag {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  transition: color 0.2s, border-color 0.2s;
}

.service-card:hover .tag {
  color: var(--text-secondary);
  border-color: var(--border-light);
}

/* ──── Featured service card ──── */
.service-card--featured {
  grid-column: 1 / -1;
  border-right: none;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  padding: 3.5rem 3rem;
}

.service-card--featured::before,
.service-card--featured:hover::before {
  transform: scaleX(1);
  background: linear-gradient(to right, var(--accent), rgba(197,165,90,0.15));
}

.service-card--featured .service-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 1.5rem;
}

.service-card--featured h3 {
  font-size: 1.75rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.featured-badge::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.featured-aside p + p {
  margin-top: 1rem;
}

/* ──────────────────── APPROACH ──────────────────── */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 4rem;
}

.approach-item {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.approach-num {
  font-family: 'Playfair Display', serif;
  font-size: 0.85rem;
  color: var(--accent);
  opacity: 0.6;
  letter-spacing: 0.15em;
  margin-bottom: 1.2rem;
}

.approach-item h3 {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
}

.approach-item p {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ──────────────────── VALUE ──────────────────── */
.value-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.value-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: center;
}

.value-text p {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 1.5rem;
  max-width: 440px;
}

.value-text p + p { margin-top: 1rem; }

.value-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.value-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.value-item-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-top: 2px;
}

.value-item-icon svg {
  width: 16px;
  height: 16px;
}

.value-item h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  margin-bottom: 0.3rem;
}

.value-item p {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ──────────────────── CTA ──────────────────── */
.cta-section {
  text-align: center;
  padding: 8rem 2rem;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(197,165,90,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .section-title { margin-bottom: 1rem; }
.cta-section .section-sub {
  max-width: 420px;
  margin: 0 auto 3rem;
  text-align: center;
}

/* ──────────────────── FOOTER ──────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 3rem;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 2.2rem;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: color 0.2s;
  letter-spacing: 0.04em;
}

.footer-links a:hover { color: var(--text-secondary); }

/* ──────────────────── FADE IN ──────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }

/* ──────────────────── CONTACT PAGE ──────────────────── */
.page-hero {
  padding: 13rem 2rem 5rem;
  text-align: center;
}

.page-hero .section-label {
  justify-content: center;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  margin-bottom: 1.2rem;
}

.page-hero p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 460px;
  margin: 0 auto;
  line-height: 1.75;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 6rem;
  align-items: start;
  padding-bottom: 7rem;
}

.contact-info-item {
  margin-bottom: 2.8rem;
  border-top: 1px solid var(--border);
  padding-top: 1.8rem;
}

.contact-info-item:first-child { border-top: none; padding-top: 0; }

.contact-info-item h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.65;
  text-decoration: none;
  transition: color 0.2s;
}

.contact-info-item a:hover { color: var(--text-primary); }

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group label .req { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.9rem 1.1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  outline: none;
  transition: border-color 0.25s ease, background 0.25s ease;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(197,165,90,0.5);
  background: #131313;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23706c67' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.captcha-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: end;
}

.captcha-question-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.captcha-question-box svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Honeypot – visually offscreen */
.ohnohoney {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  height: 0;
  width: 0;
  z-index: -1;
  overflow: hidden;
}

.form-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.form-note a { color: var(--text-secondary); text-decoration: underline; text-underline-offset: 2px; }

.form-submit-area {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.form-status {
  font-size: 0.82rem;
  font-weight: 400;
}

.form-status.success { color: #6ecc8a; }
.form-status.error   { color: #e07070; }

.field-error {
  font-size: 0.72rem;
  color: #e07070;
  margin-top: 0.2rem;
}

input.invalid,
select.invalid,
textarea.invalid {
  border-color: rgba(224,112,112,0.5) !important;
}

/* ──────────────────── IMPRESSUM PAGE ──────────────────── */
.impressum-content {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 1rem 7rem;
}

.impressum-content h2 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  margin-top: 3rem;
  margin-bottom: 0.8rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.impressum-content h2:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.impressum-content p,
.impressum-content address {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: normal;
}

.impressum-content a {
  color: var(--accent);
  transition: opacity 0.2s;
  text-underline-offset: 2px;
}

.impressum-content a:hover { opacity: 0.75; }

/* ──────────────────── RESPONSIVE ──────────────────── */
@media (max-width: 960px) {
  .nav { padding: 1.4rem 1.8rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

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

  .service-card--featured {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem 2rem;
  }

  .service-card {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .service-card:last-child { border-bottom: none; }

  .approach-grid { grid-template-columns: 1fr; gap: 0; }
  .approach-item { border-top: 1px solid var(--border); padding: 2rem 0; }

  .value-layout {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row-2 { grid-template-columns: 1fr; }
  .captcha-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero { padding-top: 8rem; }
  .hero-label::before,
  .hero-label::after { display: none; }
  .nav { padding: 1.2rem 1.4rem; }
  .section { padding: 5rem 1.4rem; }
  .footer { padding: 2rem 1.4rem; }
  .footer-inner { flex-direction: column; text-align: center; gap: 1.2rem; }
  .page-hero { padding: 10rem 1.4rem 4rem; }
  .contact-layout { padding: 0 0 5rem; }
  .form-submit-area { flex-direction: column; align-items: flex-start; }
}