/* ============================================
   INTERBRIDGE & PARTNERS – Stylesheet
   Farben: Dunkelblau #1a2744, Gold #b8952a
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Montserrat:wght@300;400;500;600;700&display=swap');

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

:root {
  --navy:   #1a2744;
  --gold:   #b8952a;
  --gold-light: #c9a84c;
  --cream:  #f8f6f1;
  --white:  #ffffff;
  --text:   #2c2c2c;
  --text-light: #666666;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Montserrat', Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }

/* ---- Utility ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.gold-line {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 16px 0 24px;
}

.gold-line.centered { margin: 16px auto 24px; }

/* ============================================
   NAVIGATION
   ============================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(184,149,42,0.15);
  transition: box-shadow 0.3s;
}

nav.scrolled { box-shadow: 0 2px 20px rgba(26,39,68,0.1); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-logo img {
  height: 70px;
  width: auto;
}

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

.nav-links a {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: var(--gold);
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold); }

.nav-lang {
  display: flex;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.nav-lang a {
  color: var(--navy);
  padding: 3px 6px;
  transition: color 0.2s;
}

.nav-lang a.active,
.nav-lang a:hover { color: var(--gold); }

.nav-lang span { color: rgba(26,39,68,0.3); }

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

.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  transition: all 0.3s;
}

/* ============================================
   HERO
   ============================================ */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 80px;
  background: var(--white);
  overflow: hidden;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 80px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 400;
  line-height: 1.12;
  color: var(--navy);
  margin-bottom: 28px;
}

.hero-headline .gold { color: var(--gold); font-style: italic; }

.hero-text {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.8;
  max-width: 420px;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 16px 32px;
  border: 2px solid var(--gold);
  cursor: pointer;
  transition: all 0.3s;
  align-self: flex-start;
}

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

.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.hero-right {
  position: relative;
  overflow: hidden;
  background: #f0ebe0;
}

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

/* Weicher Übergang vom weissen Textbereich ins Bild */
.hero-right::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 22%;
  background: linear-gradient(to right, #ffffff 0%, rgba(255,255,255,0.6) 45%, rgba(255,255,255,0) 100%);
  pointer-events: none;
  z-index: 2;
}

@keyframes pulse {
  0%, 100% { opacity: 0.85; }
  50%       { opacity: 1; }
}

/* ============================================
   BRIDGE DIVIDER (Europa – Asien)
   ============================================ */
#bridge {
  background: var(--cream);
  padding: 64px 0;
  border-top: 1px solid rgba(184,149,42,0.1);
  border-bottom: 1px solid rgba(184,149,42,0.1);
}

.bridge-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.bridge-side {
  text-align: center;
  padding: 0 40px;
}

.bridge-skyline {
  display: block;
  margin: 0 auto 16px;
  opacity: 0.5;
}

.bridge-side-title {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}

.bridge-side-text {
  font-size: 12px;
  font-weight: 300;
  color: var(--text-light);
  letter-spacing: 0.05em;
}

.bridge-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 48px;
  position: relative;
}

.bridge-center::before,
.bridge-center::after {
  content: '';
  position: absolute;
  top: 50%;
  height: 1px;
  width: 80px;
  background: linear-gradient(to right, transparent, var(--gold));
}

.bridge-center::before { right: 100%; background: linear-gradient(to left, transparent, var(--gold)); }
.bridge-center::after  { left: 100%; }

.bridge-logo { height: 90px; width: auto; }

.bridge-tagline {
  font-family: var(--font-display);
  font-size: 13px;
  font-style: italic;
  color: var(--text-light);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ============================================
   KEY MARKETS
   ============================================ */
#markets {
  padding: 100px 0;
  background: var(--white);
}

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.section-header {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 52px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.2;
}

.section-intro {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.8;
  padding-top: 8px;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--cream);
}

.market-card {
  background: var(--white);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s;
}

.market-card:hover { transform: translateY(-4px); }

.market-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.market-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.market-card:hover .market-img-wrap img { transform: scale(1.05); }

.market-icon {
  position: absolute;
  bottom: 16px;
  left: 16px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gold);
}

.market-icon svg { color: var(--gold); }

.market-body {
  padding: 28px 28px 36px;
}

.market-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 12px;
}

.market-text {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.8;
}

/* ============================================
   KERNBEREICHE / SERVICES
   ============================================ */
#services {
  padding: 100px 0;
  background: var(--cream);
}

#services .section-header {
  grid-template-columns: 1fr;
  text-align: center;
  gap: 16px;
  margin-bottom: 64px;
}

#services .section-label { text-align: center; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(184,149,42,0.1);
}

.service-card {
  background: var(--white);
  padding: 52px 40px;
  transition: background 0.3s;
}

.service-card:hover { background: var(--navy); }

.service-icon {
  width: 56px; height: 56px;
  margin-bottom: 28px;
  color: var(--gold);
  transition: color 0.3s;
}

.service-card:hover .service-icon { color: var(--gold-light); }

.service-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 16px;
  transition: color 0.3s;
}

.service-card:hover .service-title { color: var(--white); }

.service-text {
  font-size: 13.5px;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
  transition: color 0.3s;
}

.service-card:hover .service-text { color: rgba(255,255,255,0.7); }

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: gap 0.2s, color 0.3s;
}

.service-card:hover .btn-link { color: var(--gold-light); }
.btn-link:hover { gap: 12px; }

/* ============================================
   WARUM INTERBRIDGE
   ============================================ */
#why {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

#why::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='600' height='600' viewBox='0 0 600 600' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='rgba(184,149,42,0.06)' stroke-width='1'%3E%3Ccircle cx='300' cy='300' r='100'/%3E%3Ccircle cx='300' cy='300' r='200'/%3E%3Ccircle cx='300' cy='300' r='300'/%3E%3C/g%3E%3C/svg%3E") no-repeat right center;
  background-size: 600px;
}

#why .section-label { color: var(--gold); text-align: center; }
#why .section-title { color: var(--white); text-align: center; }
#why .gold-line.centered { background: var(--gold); }

.why-header { text-align: center; margin-bottom: 72px; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.05);
}

.why-card {
  background: transparent;
  padding: 48px 32px;
  text-align: center;
  border: 1px solid rgba(184,149,42,0.1);
  transition: background 0.3s;
}

.why-card:hover { background: rgba(184,149,42,0.06); }

.why-icon {
  width: 52px; height: 52px;
  margin: 0 auto 24px;
  color: var(--gold);
}

.why-title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.why-text {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

/* ============================================
   PHILOSOPHIE + KONTAKT
   ============================================ */
#contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.philosophy-quote {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 28px;
}

.philosophy-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.9;
}

/* Bridge illustration in philosophy */
.philosophy-bridge {
  position: relative;
  margin-top: 40px;
  height: 100px;
  opacity: 0.08;
}

.contact-right h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 12px;
}

.contact-info {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  font-weight: 300;
  color: var(--text-light);
}

.contact-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--navy);
  padding: 40px 0;
  border-top: 1px solid rgba(184,149,42,0.2);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.footer-logo img { height: 36px; filter: brightness(0) invert(1); opacity: 0.7; }

.footer-text {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .bridge-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .bridge-center::before, .bridge-center::after { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-lang { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--white);
    padding: 24px 40px;
    border-bottom: 1px solid rgba(184,149,42,0.1);
    gap: 20px;
  }

  #hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 60px 24px 40px; }
  .hero-right { height: 300px; }

  .markets-grid, .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .section-header { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; gap: 20px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }

  .container { padding: 0 24px; }
  .nav-inner { padding: 14px 24px; }
}

@media (max-width: 480px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

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