/* ==========================================
   ADVENSA Consulting - Premium Stylesheet
   Dark/Light Mode + 4 Color Schemes
   ========================================== */


/* montserrat-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  src: url('assets/fonts/montserrat-v31-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* montserrat-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: italic;
  font-weight: 400;
  src: url('assets/fonts/montserrat-v31-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* montserrat-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  src: url('assets/fonts/montserrat-v31-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* montserrat-500italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: italic;
  font-weight: 500;
  src: url('assets/fonts/montserrat-v31-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* montserrat-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  src: url('assets/fonts/montserrat-v31-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* montserrat-600italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Montserrat';
  font-style: italic;
  font-weight: 600;
  src: url('assets/fonts/montserrat-v31-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}



/* cormorant-garamond-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  src: url('assets/fonts/cormorant-garamond-v21-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* cormorant-garamond-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  src: url('assets/fonts/cormorant-garamond-v21-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* cormorant-garamond-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  src: url('assets/fonts/cormorant-garamond-v21-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* cormorant-garamond-500italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 500;
  src: url('assets/fonts/cormorant-garamond-v21-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* cormorant-garamond-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  src: url('assets/fonts/cormorant-garamond-v21-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* cormorant-garamond-600italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 600;
  src: url('assets/fonts/cormorant-garamond-v21-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}



/* playfair-display-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400;
  src: url('assets/fonts/playfair-display-v40-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* playfair-display-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400;
  src: url('assets/fonts/playfair-display-v40-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* playfair-display-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 500;
  src: url('assets/fonts/playfair-display-v40-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* playfair-display-500italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 500;
  src: url('assets/fonts/playfair-display-v40-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* playfair-display-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 600;
  src: url('assets/fonts/playfair-display-v40-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* playfair-display-600italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 600;
  src: url('assets/fonts/playfair-display-v40-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}


/* ========== CSS VARIABLES ========== */
:root {
  /* Base Colors */
  --gold: #C7A76C;
  --gold-light: #D1B88A;
  --gold-dark: #A68B4B;
  
  /* Font Families */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-accent: 'Montserrat', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========== LIGHT MODE SCHEMES ========== */
/* Light Scheme 1: Classic Cream */
[data-theme="light"][data-scheme="1"] {
  --bg-primary: #FDFCFA;
  --bg-secondary: #F5F3EF;
  --bg-tertiary: #EDE9E3;
  --bg-dark: #1A1918;
  --text-primary: #1A1918;
  --text-secondary: #4A4744;
  --text-muted: #7A756F;
  --accent: #C7A76C;
  --accent-hover: #D1B88A;
  --border: rgba(26, 25, 24, 0.1);
  --shadow: rgba(26, 25, 24, 0.08);
  --header-bg: rgba(253, 252, 250, 0.95);
  --card-bg: #FFFFFF;
}

/* Light Scheme 2: Pure White */
[data-theme="light"][data-scheme="2"] {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #E9ECEF;
  --bg-dark: #212529;
  --text-primary: #212529;
  --text-secondary: #495057;
  --text-muted: #6C757D;
  --accent: #B8860B;
  --accent-hover: #DAA520;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: rgba(0, 0, 0, 0.06);
  --header-bg: rgba(255, 255, 255, 0.98);
  --card-bg: #FFFFFF;
}

/* ========== DARK MODE SCHEMES ========== */
/* Dark Scheme 1: Elegant Charcoal */
[data-theme="dark"][data-scheme="1"] {
  --bg-primary: #0D0D0D;
  --bg-secondary: #1A1918;
  --bg-tertiary: #252423;
  --bg-dark: #000000;
  --text-primary: #F5F3EF;
  --text-secondary: #C9C5BF;
  --text-muted: #8A857F;
  --accent: #D4AF37;
  --accent-hover: #E8C54A;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: rgba(0, 0, 0, 0.3);
  --header-bg: rgba(13, 13, 13, 0.95);
  --card-bg: #1A1918;
}

/* Dark Scheme 2: Deep Blue */
[data-theme="dark"][data-scheme="2"] {
  --bg-primary: #0A0E14;
  --bg-secondary: #111827;
  --bg-tertiary: #1F2937;
  --bg-dark: #000000;
  --text-primary: #F9FAFB;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --accent: #F59E0B;
  --accent-hover: #FBBF24;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: rgba(0, 0, 0, 0.4);
  --header-bg: rgba(10, 14, 20, 0.95);
  --card-bg: #111827;
}

/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-medium), color var(--transition-medium);
  overflow-x: hidden;
}

/* ========== LANGUAGE VISIBILITY ========== */
.lang-de, .lang-en, .lang-ru { display: none; }
[data-lang="de"] .lang-de { display: inline; }
[data-lang="en"] .lang-en { display: inline; }
[data-lang="ru"] .lang-ru { display: inline; }

/* Block elements */
h2.lang-de, h2.lang-en, h2.lang-ru,
h3.lang-de, h3.lang-en, h3.lang-ru,
p.lang-de, p.lang-en, p.lang-ru,
div.lang-de, div.lang-en, div.lang-ru { display: none; }

[data-lang="de"] h2.lang-de, [data-lang="de"] h3.lang-de, 
[data-lang="de"] p.lang-de, [data-lang="de"] div.lang-de { display: block; }
[data-lang="en"] h2.lang-en, [data-lang="en"] h3.lang-en, 
[data-lang="en"] p.lang-en, [data-lang="en"] div.lang-en { display: block; }
[data-lang="ru"] h2.lang-ru, [data-lang="ru"] h3.lang-ru, 
[data-lang="ru"] p.lang-ru, [data-lang="ru"] div.lang-ru { display: block; }

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

.accent-text {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all var(--transition-medium);
}

.header.scrolled {
  padding: 0.75rem 0;
  box-shadow: 0 2px 20px var(--shadow);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  height: 40px;
  width: auto;
  transition: transform var(--transition-medium);
}

.logo:hover .logo-icon { transform: scale(1.05); }

.logo-text {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

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

/* Navigation */
.nav { display: flex; align-items: center; gap: 2rem; }

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition-medium);
}

.nav-link:hover { color: var(--accent); }
.nav-link:hover::after { width: 100%; }

/* Header Controls */
.header-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Theme Toggle */
.theme-toggle {
  width: 44px;
  height: 44px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--accent);
  transform: rotate(15deg);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
  transition: stroke var(--transition-fast);
}

.theme-toggle:hover svg { stroke: white; }

.icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-tertiary);
  padding: 0.25rem;
  border-radius: 8px;
}

.lang-btn {
  padding: 0.4rem 0.75rem;
  border: none;
  background: transparent;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.lang-btn:hover { color: var(--text-primary); }
.lang-btn.active {
  background: var(--card-bg);
  color: var(--accent);
  box-shadow: 0 2px 8px var(--shadow);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
}

/* ========== MOBILE NAVIGATION ========== */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 50%;
  font-size: 2rem;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav { text-align: center; }

.mobile-nav-menu {
  list-style: none;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--text-primary);
  text-decoration: none;
  padding: 1rem;
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover { color: var(--accent); }

.mobile-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 2rem 4rem;
}

.hero-background {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: 50%;
  opacity: 0.3;
}

.hero-pattern-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  animation: float 20s ease-in-out infinite;
}

.hero-pattern-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  animation: float 15s ease-in-out infinite reverse;
}

.hero-pattern-3 {
  width: 200px;
  height: 200px;
  top: 50%;
  left: 10%;
  animation: float 12s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(20px, -20px) rotate(5deg); }
  50% { transform: translate(-10px, 20px) rotate(-5deg); }
  75% { transform: translate(-20px, -10px) rotate(3deg); }
}

/* Hero Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: particle-float 8s ease-in-out infinite;
}

@keyframes particle-float {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-tagline {
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 2rem;
}

.hero-title-line {
  display: block;
  overflow: hidden;
}

.gold-line {
  color: var(--accent);
  font-style: italic;
}

/* Hero Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
}

.animate-slide-up {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.hero-cta { margin-bottom: 2rem; }

/* Primary Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: var(--accent);
  color: white;
  font-family: var(--font-accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.05em;
  border-radius: 50px;
  transition: all var(--transition-medium);
  box-shadow: 0 4px 20px rgba(199, 167, 108, 0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(199, 167, 108, 0.4);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  /*left: 50%;*/
  /*transform: translateX(-50%);*/
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* ========== ABOUT SECTION ========== */
.about {
  background: var(--bg-secondary);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px var(--shadow);
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.6s ease, transform 0.6s ease;
}

.about-image-wrapper:hover .about-image {
  filter: grayscale(0%);
  transform: scale(1.02);
}

.about-decoration {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--accent);
  border-radius: 12px;
  top: 20px;
  left: 20px;
  z-index: -1;
  opacity: 0.5;
}

.about-content h2 { margin-bottom: 1.5rem; }

.about-text {
  margin-bottom: 2rem;
}

.about-text p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.about-signature {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.signature-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.signature-title {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ========== SERVICES SECTION ========== */
.services {
  background: var(--bg-dark);
  color: var(--bg-primary);
}

.services .accent-text { color: var(--accent); }
.services h2 { color: var(--bg-primary); }

.services-subtitle {
  max-width: 700px;
  margin: 0 auto 4rem;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
}

[data-theme="dark"] .services {
  background: var(--bg-tertiary);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all var(--transition-medium);
}

.pillar:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-8px);
  border-color: var(--accent);
}

.pillar-number {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 3rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 1rem;
}

.pillar-title {
  color: white;
  margin-bottom: 0.5rem;
}

.pillar-subtitle {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.pillar-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  line-height: 1.6;
}

/* ========== CONTACT SECTION ========== */
.contact {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-text {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
  fill: white;
}

.contact-item-content {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact-value {
  font-size: 1.05rem;
  color: var(--text-primary);
}

.contact-value a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-value a:hover { color: var(--accent); }

/* Social Links */
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: var(--text-secondary);
  transition: fill var(--transition-fast);
}

.social-link:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.social-link:hover svg { fill: white; }

/* Contact Card */
.contact-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 20px 60px var(--shadow);
  border: 1px solid var(--border);
}

.contact-card-title {
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-primary);
}

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

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

/* Gold Button */
.btn-gold {
  width: 100%;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-family: var(--font-accent);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(199, 167, 108, 0.4);
}

.btn-gold:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-gold.loading .btn-loader {
  display: inline-block;
}

.btn-loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  margin-left: 0.5rem;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Form Status */
.form-status {
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  display: none;
}

.form-status.sending {
  display: block;
  background: #FEF3C7;
  color: #92400E;
}

.form-status.success {
  display: block;
  background: #D1FAE5;
  color: #065F46;
}

.form-status.error {
  display: block;
  background: #FEE2E2;
  color: #991B1B;
}

/* QR Section */
.qr-section {
  margin-top: 2rem;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.qr-title {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.qr-code {
  display: inline-block;
  padding: 1rem;
  background: white;
  border-radius: 12px;
}

.qr-code img {
  width: 100px;
  height: 100px;
  display: block;
}

/* ========== IMPRESSUM SECTION ========== */
.impressum {
  background: var(--bg-tertiary);
  padding: 4rem 0;
}

.impressum h2 {
  margin-bottom: 2rem;
}

.impressum-content {
  max-width: 600px;
}

.impressum-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.impressum-content strong {
  color: var(--text-primary);
}

/* ========== GALLERY SECTION ========== */
.gallery {
  background: var(--bg-secondary);
  padding: 5rem 0;
  text-align: center;
}

.gallery h2 { margin-bottom: 3rem; }

.gallery-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 20px 60px var(--shadow);
}

.gallery-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-slide {
  min-width: 100%;
  position: relative;
}

.gallery-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: block;
}

.gallery-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: var(--card-bg);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--shadow);
  transition: all var(--transition-fast);
  z-index: 10;
}

.gallery-btn:hover {
  background: var(--accent);
  transform: translateY(-50%) scale(1.1);
}

.gallery-btn svg {
  width: 24px;
  height: 24px;
  fill: var(--text-primary);
  transition: fill var(--transition-fast);
}

.gallery-btn:hover svg { fill: white; }

.gallery-prev { left: 1rem; }
.gallery-next { right: 1rem; }

.gallery-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.gallery-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-dot:hover,
.gallery-dot.active {
  background: var(--accent);
  transform: scale(1.2);
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0;
}

[data-theme="dark"] .footer {
  background: var(--bg-tertiary);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-accent);
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
}

.footer-logo-icon {
  height: 30px;
  width: auto;
}

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

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover { color: var(--accent); }

.footer-copyright {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ========== ANIMATIONS ========== */
.fade-in,
.fade-in-left,
.fade-in-right {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in { transform: translateY(40px); }
.fade-in-left { transform: translateX(-40px); }
.fade-in-right { transform: translateX(40px); }

.fade-in.visible,
.fade-in-left.visible,
.fade-in-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .nav-menu { display: none; }
  .menu-toggle { display: flex; }
  .header-controls { display: none; }
  
  .about-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { max-width: 400px; margin: 0 auto; }
  
  .pillars { grid-template-columns: 1fr; }
  
  .contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  
  .section { padding: 4rem 0; }
  .container { padding: 0 1.5rem; }
  
  .hero { padding: 6rem 1.5rem 3rem; }
  .hero-pattern { display: none; }
  
  .pillar { padding: 2rem; }
  
  .contact-card { padding: 1.5rem; }
  
  .gallery-slide img { height: 350px; }
  .gallery-btn { width: 40px; height: 40px; }
}

@media (max-width: 480px) {
  .hero-description { font-size: 1rem; }
  
  .btn-primary { padding: 0.875rem 2rem; font-size: 0.85rem; }
  
  .contact-item { flex-direction: column; text-align: center; }
  
  .social-links { justify-content: center; }
  
  .gallery-slide img { height: 280px; }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}