/* ============================================================
   FONTS
   ============================================================ */
@font-face {
  font-family: 'Playfair Display';
  src: url('/assets/fonts/playfair-display-v30-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('/assets/fonts/playfair-display-v30-latin-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-v13-latin-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-v13-latin-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-v13-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   CUSTOM PROPERTIES — DARK (DEFAULT)
   ============================================================ */
:root {
  /* Core palette — dark/gold executive */
  --color-bg:           #050505;
  --color-bg-alt:       #0f0f0f;
  --color-bg-surface:   #121212;
  --color-text:         #e5e5e5;
  --color-text-muted:   #9ca3af;
  --color-text-subtle:  #6b7280;
  --color-gold:         #d4af37;
  --color-gold-dark:    #a68415;
  --color-gold-light:   #e8cc6b;
  --color-accent:       #d4af37;
  --color-accent-dark:  #a68415;
  --color-highlight:    #d4af37;
  --color-cta-bg:       #a68415;
  --color-cta-text:     #000000;
  --color-border:       rgba(255, 255, 255, 0.07);
  --color-border-gold:  rgba(212, 175, 55, 0.3);
  --color-nav-bg:       rgba(5, 5, 5, 0.92);
  --color-error:        #e05252;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  4rem;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Layout */
  --max-width:  1200px;
  --nav-height: 80px;
  --radius:     0px;
  --radius-lg:  0px;

  /* Transitions */
  --transition:      0.3s ease;
  --transition-slow: 0.6s ease;

  /* Letter spacing */
  --tracking-wide:   0.05em;
  --tracking-wider:  0.15em;
  --tracking-widest: 0.25em;
}

/* ============================================================
   LIGHT MODE (alternative)
   ============================================================ */
[data-theme="light"] {
  --color-bg:           #F7F3EE;
  --color-bg-alt:       #EDE5D8;
  --color-bg-surface:   #FFFFFF;
  --color-text:         #2D2416;
  --color-text-muted:   #5C4A2A;
  --color-text-subtle:  #8B7355;
  --color-gold:         #a68415;
  --color-gold-dark:    #7a6010;
  --color-gold-light:   #d4af37;
  --color-accent:       #a68415;
  --color-accent-dark:  #7a6010;
  --color-highlight:    #a68415;
  --color-cta-bg:       #2D2416;
  --color-cta-text:     #F5ECD7;
  --color-border:       #E0D5C5;
  --color-border-gold:  rgba(166, 132, 21, 0.3);
  --color-nav-bg:       rgba(247, 243, 238, 0.95);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-slow), color var(--transition-slow);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-gold-light); }

ul, ol { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.1;
  color: var(--color-text);
  font-weight: 400;
  overflow-wrap: break-word;
  hyphens: auto;
}

h1 { font-size: clamp(2.5rem, 5vw, var(--text-6xl)); }
h2 { font-size: clamp(2rem, 4vw, var(--text-5xl)); }
h3 { font-size: var(--text-2xl); font-weight: 600; }
h4 { font-size: var(--text-xl); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-sm);
}

.label {
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

/* Gold accent divider */
.gold-rule {
  display: block;
  width: 48px;
  height: 1px;
  background: var(--color-gold);
  margin: var(--space-md) 0;
}
.gold-rule--center {
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

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

.section--dark {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section--gold {
  background: linear-gradient(135deg, var(--color-gold-dark) 0%, var(--color-gold) 100%);
  color: #000;
}
.section--gold h1,
.section--gold h2,
.section--gold h3 { color: #000; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  border-radius: 0;
  transition: background-color var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 1;
  color: inherit;
}

.btn-primary {
  background-color: var(--color-gold-dark);
  color: #000;
  border-color: var(--color-gold-dark);
}
.btn-primary:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: #000;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.25);
}
.btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-highlight {
  background-color: var(--color-gold);
  color: #000;
  border-color: var(--color-gold);
}
.btn-highlight:hover {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  color: #000;
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--color-text);
  padding: 0;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-gold);
  padding-bottom: 2px;
  cursor: pointer;
}
.btn-ghost:hover { color: var(--color-gold); }

.btn-nav {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-border-gold);
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
}
.btn-nav:hover {
  background-color: var(--color-gold);
  color: #000;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--color-border-gold);
}

.card-icon {
  font-size: var(--text-2xl);
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.card-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  transition: color var(--transition);
}

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

.card-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  font-weight: 300;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-nav-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background-color var(--transition-slow),
              box-shadow var(--transition);
}

.site-nav.is-scrolled {
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
}

body { padding-top: var(--nav-height); }

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  text-decoration: none;
  letter-spacing: var(--tracking-widest);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-gold);
  font-weight: 400;
  text-transform: uppercase;
}
.nav-logo .nav-logo-accent {
  color: var(--color-text);
  font-size: var(--text-base);
}
.nav-logo:hover { color: var(--color-gold); opacity: 1; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Theme-Toggle näher an "Kontakt" rücken (nur Desktop) */
@media (min-width: 769px) {
  .nav-menu > li:last-child {
    margin-left: calc(var(--space-xs) - var(--space-md));
  }
}

.nav-link {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}
.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-gold);
  opacity: 1;
}
.nav-link:hover::after,
.nav-link[aria-current="page"]::after { width: 100%; }

.nav-cta {
  font-size: var(--text-xs);
  padding: 6px 14px;
  text-align: center;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .nav-cta-item {
    margin-top: var(--space-sm);
    text-align: center;
  }
}

.theme-toggle,
.motion-toggle {
  background: none;
  border: 1px solid var(--color-border);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  padding: 0.375rem 0.5rem;
  line-height: 1;
  transition: color var(--transition), border-color var(--transition);
}
.theme-toggle:hover,
.motion-toggle:hover {
  color: var(--color-gold);
  border-color: var(--color-border-gold);
}
.motion-toggle {
  width: 2rem;
  text-align: center;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 1px;
  background-color: var(--color-text);
  transition: transform var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  min-height: calc(100dvh - var(--nav-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1960px;
  height: 1200px;
  object-fit: cover;
  opacity: 0.5;
  filter: grayscale(100%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-bg) 0%, rgba(5,5,5,0.7) 50%, transparent 100%);
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  width: 100%;
}

.hero-content { max-width: 800px; }

.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: var(--space-sm) 0 var(--space-md);
  color: #fff;
}
h2 em,
.hero-title em {
  font-style: italic;
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 520px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ============================================================
   SECTION BACKGROUND TEXTURE (Masterclass, Training, Workshops, Kontakt)
   ============================================================ */
.section-bg-texture {
  position: absolute;
  inset: 0;
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: center top;
  opacity: 0.08;
  pointer-events: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: #000;
  border-top: 1px solid var(--color-border);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-top: var(--space-sm);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-nav a,
.footer-legal a,
.footer-social a {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-subtle);
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--transition);
}
.footer-nav a:hover,
.footer-legal a:hover,
.footer-social a:hover { color: var(--color-gold); }

.footer-legal,
.footer-social {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  letter-spacing: var(--tracking-wide);
}

/* ============================================================
   QUOTE / TESTIMONIAL
   ============================================================ */
.quote-text {
  padding-left: var(--space-lg);
  border-left: 2px solid var(--color-gold);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-xl);
  line-height: 1.5;
  color: var(--color-text-muted);
  font-weight: 400;
}

.testimonial {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  position: relative;
}
.testimonial-text {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  font-style: italic;
  font-family: var(--font-heading);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  font-weight: 400;
}
.testimonial-author-name {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-size: var(--text-base);
}
.testimonial-author-role {
  font-size: var(--text-xs);
  color: var(--color-gold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-top: 2px;
}

/* ============================================================
   CONTENT FALLBACK
   ============================================================ */
.content-fallback {
  padding: var(--space-lg);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-bg-video {
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    height: 100%;
    object-position: 55% top;
  }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4, .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card { padding: 1.25rem; }
  .card-icon { margin-bottom: 0.75rem; }
  .footer-container { grid-template-columns: 1fr; gap: var(--space-lg); }
  .nav-toggle { display: flex; }
  .nav-menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: #050505;
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-lg);
  }
  .nav-menu.is-open { display: flex; }
  .hero-title { font-size: 2.8rem; }
}

@media (max-width: 375px) {
  .container { padding: 0 var(--space-sm); }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
}

/* ============================================================
   KLARO OVERRIDES
   ============================================================ */
.klaro .cookie-notice,
.klaro .cookie-modal .cm-modal {
  font-family: var(--font-body) !important;
  background-color: #121212 !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-text) !important;
  border-radius: 0 !important;
}

.klaro .cm-btn.cm-btn-success,
.klaro .cm-btn.cm-btn-accept-all {
  background-color: var(--color-gold-dark) !important;
  color: #000 !important;
  border-radius: 0 !important;
}

.klaro .cm-btn.cm-btn-decline {
  background-color: transparent !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-text-muted) !important;
  border-radius: 0 !important;
}

.klaro a {
  color: var(--color-gold) !important;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-center  { text-align: center; }
.text-muted   { color: var(--color-text-muted); }
.text-subtle  { color: var(--color-text-subtle); }
.text-gold    { color: var(--color-gold); }
.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-xl  { margin-bottom: var(--space-xl); }
.max-w-sm { max-width: 600px; margin-left: auto; margin-right: auto; }
.max-w-md { max-width: 800px; margin-left: auto; margin-right: auto; }
.list-disc { padding-left: var(--space-md); }
.list-disc li { list-style: disc; }

/* Checkbox-style list (premium) */
.list-check { padding-left: 0; }
.list-check li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 300;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}
.list-check li:last-child { border-bottom: none; }
.list-check li i { color: var(--color-gold); font-size: var(--text-xs); flex-shrink: 0; }

/* ============================================================
   PRINT / REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-visible { transition: none; opacity: 1; transform: none; }
  .btn { transition: none; }
  .hero-bg-video { animation: none; }
}

/* =============================================
   Contact Form
   ============================================= */

.input-error {
  border-color: var(--color-error) !important;
}

.contact-honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.contact-success {
  text-align: center;
  padding: var(--space-xl) 0;
}

.contact-success-icon {
  display: block;
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.contact-success p {
  margin: 0;
  line-height: 1.8;
}

.contact-error {
  color: var(--color-error);
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.btn-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: contact-spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: var(--space-xs);
}

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