/* ============================================
   VADUZ Advisory — Light, Serious, Alpine
   ============================================ */

:root {
  --navy: #0f2537;
  --navy-light: #1a3a52;
  --gold: #b8993e;
  --gold-light: #c9a961;
  --gold-muted: rgba(184, 153, 62, 0.12);
  --cream: #faf8f5;
  --warm-bg: #f4f1ec;
  --white: #ffffff;
  --text: #1c2a36;
  --text-secondary: #4a5c6a;
  --text-light: #7a8d9c;
  --border: #e2ddd5;

  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Montserrat', 'Helvetica Neue', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
}

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

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

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.4s ease;
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--white);
  transition: color 0.4s ease;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 36px;
  align-items: center;
}

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-cta {
  padding: 10px 24px;
  border: 1px solid rgba(255,255,255,0.4);
  transition: all 0.3s ease;
}

.nav-cta:hover {
  border-color: var(--gold-light);
  color: var(--gold-light) !important;
}

.nav-scrolled {
  background: var(--white);
  box-shadow: 0 1px 0 var(--border);
}

.nav-scrolled .nav-logo {
  color: var(--navy);
}

.nav-scrolled .nav-links a {
  color: var(--text-secondary);
}

.nav-scrolled .nav-links a:hover {
  color: var(--gold);
}

.nav-scrolled .nav-cta {
  border-color: var(--navy);
  color: var(--navy) !important;
}

.nav-scrolled .nav-cta:hover {
  border-color: var(--gold);
  color: var(--gold) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
  z-index: 101;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--white);
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 9px; }
.nav-toggle span:nth-child(3) { top: 18px; }

.nav-scrolled .nav-toggle span {
  background: var(--navy);
}

.nav-toggle.active span:nth-child(1) { top: 9px; transform: rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 37, 55, 0.45) 0%,
    rgba(15, 37, 55, 0.25) 40%,
    rgba(15, 37, 55, 0.35) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}

.hero-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0.8;
}

.hero-title {
  font-size: clamp(52px, 10vw, 100px);
  font-weight: 400;
  letter-spacing: 8px;
  line-height: 1.05;
  margin-bottom: 28px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.15);
}

.hero-line {
  width: 60px;
  height: 1.5px;
  background: var(--gold-light);
  margin: 0 auto 28px;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 1.9;
  opacity: 0.9;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,0.5);
}

.scroll-dot {
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

/* ---- Sections ---- */
.section {
  padding: 120px 0;
}

.section-light {
  background: var(--cream);
}

.section-warm {
  background: var(--warm-bg);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.section-label-light {
  color: var(--gold-light);
}

h2 {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--navy);
  margin-bottom: 56px;
}

.text-light { color: var(--white); }

/* ---- Intro ---- */
.intro {
  max-width: 720px;
}

.intro-text p {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.85;
}

.intro-text p:last-child {
  margin-bottom: 0;
}

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.service-card {
  background: var(--cream);
  padding: 48px 36px;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
}

.service-card:hover {
  border-color: var(--gold-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 42px;
  color: var(--gold-muted);
  color: var(--gold-light);
  opacity: 0.25;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 16px;
}

.service-line {
  width: 32px;
  height: 1.5px;
  background: var(--gold);
  margin-bottom: 20px;
}

.service-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ---- Approach ---- */
.approach-grid {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.approach-item {
  flex: 1;
  padding: 0 48px;
}

.approach-item:first-child {
  padding-left: 0;
}

.approach-item:last-child {
  padding-right: 0;
}

.approach-divider {
  width: 1px;
  background: var(--border);
  flex-shrink: 0;
}

.approach-item h3 {
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 16px;
}

.approach-item p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ---- Standorte (Image section) ---- */
.section-image {
  position: relative;
  padding: 160px 0;
  overflow: hidden;
}

.standorte-bg {
  position: absolute;
  inset: 0;
}

.standorte-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.standorte-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 37, 55, 0.7) 0%,
    rgba(15, 37, 55, 0.6) 100%
  );
}

.standorte-content {
  position: relative;
  z-index: 2;
}

.standorte-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 48px;
}

.standort-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 48px 40px;
}

.standort-card h3 {
  font-size: 28px;
  color: var(--white);
  margin-bottom: 16px;
}

.standort-card p {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
}

/* ---- CTA ---- */
.cta-block {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-text {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
}

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 18px 48px;
  background: var(--navy);
  color: var(--white);
  border: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn:hover {
  background: var(--gold);
}

.cta-email {
  margin-top: 24px;
  font-size: 14px;
  color: var(--text-light);
  letter-spacing: 1px;
}

/* ---- Footer ---- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  max-width: 300px;
}

.footer-links {
  display: flex;
  gap: 80px;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: rgba(255,255,255,0.4);
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: rgba(255,255,255,0.7);
}

/* ---- Page Header (Subpages) ---- */
.page-header {
  padding: 160px 0 80px;
  background: var(--cream);
}

.page-title {
  font-size: clamp(36px, 6vw, 56px);
  color: var(--navy);
  margin-bottom: 24px;
}

.page-intro {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.75;
}

/* ---- Besonders (Homepage) ---- */
.besonders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.besonders-text p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.besonders-highlights {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.highlight-item {
  padding: 32px;
  background: var(--cream);
  border-left: 3px solid var(--gold);
}

.highlight-item h4 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--navy);
  margin-bottom: 8px;
}

.highlight-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---- Subpage Grid (Asset Protection, Steueroptimierung) ---- */
.subpage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.subpage-text h2 {
  margin-bottom: 32px;
}

.subpage-text p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.subpage-highlights {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ---- Legal Content (Impressum) ---- */
.legal-content {
  max-width: 720px;
}

.legal-block {
  margin-bottom: 48px;
}

.legal-block h3 {
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 16px;
}

.legal-block p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-block a {
  color: var(--gold);
  transition: color 0.3s ease;
}

.legal-block a:hover {
  color: var(--navy);
}

/* ---- Service Link ---- */
.service-link {
  color: var(--navy);
  transition: color 0.3s ease;
}

.service-link:hover {
  color: var(--gold);
}

.service-more {
  display: inline-block;
  margin-top: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  transition: color 0.3s ease;
}

.service-more:hover {
  color: var(--navy);
}

/* ---- Team (Über uns) ---- */
.team-grid {
  max-width: 900px;
  margin: 0 auto;
}

.team-member {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
}

.member-photo-placeholder {
  width: 200px;
  height: 240px;
  background: var(--warm-bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.member-photo-placeholder span {
  font-family: var(--font-serif);
  font-size: 48px;
  color: var(--gold-light);
  opacity: 0.5;
}

.member-role {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.member-info h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.member-line {
  width: 40px;
  height: 1.5px;
  background: var(--gold);
  margin-bottom: 24px;
}

.member-info p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.member-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.member-tags span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  background: var(--warm-bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.team-divider {
  width: 60px;
  height: 1px;
  background: var(--border);
  margin: 80px 0;
}

/* ---- Zusammen (Über uns) ---- */
.zusammen-block {
  max-width: 720px;
}

.zusammen-text p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

/* ---- Nav active state ---- */
.nav-links a.active {
  color: var(--gold) !important;
}

/* ---- Knowledge Cards (Familienstiftung) ---- */
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.knowledge-card {
  background: var(--white);
  padding: 40px 32px;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
}

.knowledge-card:hover {
  border-color: var(--gold-light);
  box-shadow: 0 8px 32px rgba(0,0,0,0.05);
}

.knowledge-number {
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--gold-light);
  opacity: 0.3;
  margin-bottom: 4px;
}

.knowledge-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.knowledge-card h3 {
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 16px;
}

.knowledge-line {
  width: 28px;
  height: 1.5px;
  background: var(--gold);
  margin-bottom: 20px;
}

.knowledge-card ul,
.knowledge-card ol {
  list-style: none;
  padding: 0;
}

.knowledge-card li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 6px 0;
  padding-left: 16px;
  position: relative;
}

.knowledge-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.knowledge-card ol {
  counter-reset: step;
}

.knowledge-card ol li {
  counter-increment: step;
}

.knowledge-card ol li::before {
  content: counter(step) '.';
  position: absolute;
  left: 0;
  font-weight: 600;
  color: var(--gold);
  font-size: 13px;
}

.knowledge-card strong {
  color: var(--navy);
  font-weight: 600;
}

/* ---- Facts (Familienstiftung) ---- */
.facts-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  text-align: center;
}

.fact-item {
  flex: 1;
}

.fact-value {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 38px);
  color: var(--navy);
  margin-bottom: 8px;
}

.fact-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--text-light);
}

/* ---- Protektor Block ---- */
.protektor-block {
  max-width: 640px;
}

.protektor-text {
  font-size: 17px;
  color: rgba(255,255,255,0.85);
  line-height: 1.85;
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.service-card.reveal:nth-child(2) { transition-delay: 0.12s; }
.service-card.reveal:nth-child(3) { transition-delay: 0.24s; }
.approach-item.reveal:nth-child(3) { transition-delay: 0.12s; }
.approach-item.reveal:nth-child(5) { transition-delay: 0.24s; }
.standort-card.reveal:nth-child(2) { transition-delay: 0.12s; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .services-grid,
  .knowledge-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .approach-grid {
    flex-direction: column;
    gap: 40px;
  }

  .approach-divider {
    width: 40px;
    height: 1px;
  }

  .approach-item {
    padding: 0;
  }

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

  .besonders-grid,
  .subpage-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .team-member {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .member-photo-placeholder {
    width: 120px;
    height: 150px;
  }

  .facts-grid {
    flex-wrap: wrap;
    gap: 32px;
  }

  .fact-item {
    flex: 0 0 calc(50% - 16px);
  }

  .footer-inner {
    flex-direction: column;
    gap: 48px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    transition: right 0.4s ease;
    box-shadow: -4px 0 20px rgba(0,0,0,0.08);
  }

  .nav-links.nav-open {
    right: 0;
  }

  .nav-links a {
    color: var(--navy) !important;
    font-size: 13px;
  }

  .nav-cta {
    border-color: var(--navy) !important;
  }

  .section {
    padding: 80px 0;
  }

  .section-image {
    padding: 100px 0;
  }

  .hero-title {
    letter-spacing: 4px;
  }

  .footer-links {
    flex-direction: column;
    gap: 36px;
  }
}