/* ==========================================================================
   1. SETTINGS & VARIABLES (Globale Konfiguration)
   ========================================================================== */

:root {
  --neon-cyan: #00ffff;
  --gold: #ffcc00;
  --red: #cf4b17;
  --dark-bg: #0a0a0a;
  --glass: rgba(10, 10, 10, 0.94);
  --border-glow: rgba(0, 255, 255, 0.2);

  --transition-speed: 0.5s;
  --easing-custom: cubic-bezier(0.3, 1, 0.22, 1);
}

/* ==========================================================================
   2. GENERIC & RESET (Basics)
   ========================================================================== */

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  background-color: var(--dark-bg);
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

body {
  margin: 0;
  padding: 0;
  color: #e0e0e0;
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

/* ==========================================================================
   3. ELEMENTS (Unklassifizierte HTML-Tags)
   ========================================================================== */

h1,
h2,
h3 {
  margin: 0;
  color: var(--neon-cyan);
  letter-spacing: 0.2rem;
  text-transform: uppercase;
}

h1 {
  font-size: 3rem;
  border-bottom: 2px solid var(--neon-cyan);
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.5rem;
}

p,
span {
  font-size: 1.4rem;
}

/* ==========================================================================
   4. OBJECTS & LAYOUT (Struktur-Klassen)
   ========================================================================== */
/* ==========================================================================
   DRAMATIC SYSTEM INITIALIZATION
   ========================================================================== */
/* ==========================================================================
   BIDIREKTIONALE ANIMATION
   ========================================================================== */

   /* --- GLOBALER LOCK --- */
.haupt-container {
    width: 100%;
    /* Wichtig: min-height statt height, damit der Inhalt scrollen kann! */
    min-height: 100vh; 
    /* overflow: hidden;  <-- DAS HIER MUSS WEG, sonst ist alles blockiert! */
    transition: all 0.5s var(--easing-custom);
    position: relative;
}

/* Rückkehr-Animation */
#anschreiben-section {
    position: relative;
    background-color: #ffffff !important; /* Weiß ohne Kompromisse */
    color: #1a1a1a !important;
    min-height: 100vh;
    height: auto;
    width: 100vw;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
  transition: 
    transform 1s cubic-bezier(0.19, 1, 0.22, 1), 
    filter 0.8s ease, 
    opacity 0.8s ease;
  transform-origin: top center;
}

/* Wenn wir wieder oben sind (Standardzustand) */
body:not(.scrolled) #anschreiben-section {
  transform: translateY(0) skewY(0deg);
  filter: blur(0) brightness(1);
  opacity: 1;
}

/* Der Flash-Effekt beim Zurückkehren */
body.shutdown-sequence::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  background: white; /* Weißer Flash statt Cyan beim Herunterfahren */
  animation: shutdown-flash 0.5s ease-out forwards;
  pointer-events: none;
}

@keyframes shutdown-flash {
  0% { opacity: 0; }
  50% { opacity: 0.5; }
  100% { opacity: 0; }
}
/* Der Flash-Effekt beim Wechsel */
body.scrolled::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--neon-cyan);
  animation: system-flash 0.6s cubic-bezier(0.19, 1, 0.22, 1) forwards;
  pointer-events: none;
}

@keyframes system-flash {
  0% { opacity: 0; transform: scaleY(0); }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(0); }
}


/* System gebootet */
body.scrolled .haupt-container {
    height: auto !important;
    overflow: visible !important;
}

/* Die Sektionen-Steuerung */
.haupt-container section:not(:first-child) {
    display: none; 
}

body.scrolled .haupt-container section:not(:first-child) {
    display: flex;
}


@keyframes systemFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- BRIEF-LAYOUT KORREKTUR --- */

/* 1. Grundzustand für beide Blöcke (Vorbereitet, aber unsichtbar) */
.absender-block, 
.empfaenger-block {
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.8s var(--easing-custom);
    pointer-events: none;
    visibility: visible !important; /* Muss visible sein, damit opacity wirken kann */
}

/* Spezifische Positionierung */
.absender-block {
    text-align: right;
    font-size: 0.9rem !important;
    color: #333 !important;
    margin-bottom: 3rem;
}

.empfaenger-block {
    text-align: left;
    font-size: 0.9rem !important;
    color: #333 !important;
    padding-left: 15px;
    margin-bottom: 2rem;
}

/* 2. Aktivierung durch Scroll ODER erfolgreichen Krypto-Load */
body.scrolled .absender-block,
body.scrolled .empfaenger-block,
body.data-loaded .absender-block,
body.data-loaded .empfaenger-block {
    opacity: 1 !important;
    transform: translateY(0) !important;
    pointer-events: auto;
}

/* Ergänzung für den Brief-Look in deiner CSS */

.absender-block {
    text-align: right; /* Absender klassisch rechts oben */
    font-size: 0.9rem !important;
    line-height: 1.4;
    margin-bottom: 3rem;
    color: #333 !important; /* Etwas weicher als reines Schwarz */
    opacity: 0; 
    transform: translateY(-10px);
    transition: all 0.8s var(--easing-custom);
}

.empfaenger-block {
    text-align: left; /* Empfänger klassisch links */
    font-size: 0.9rem !important;
    line-height: 1.4;
    margin-bottom: 2rem;
    color: #333 !important;
    padding-left: 15px;
}

/* Sichtbarkeit steuern */
body.scrolled .absender-block,
body.scrolled .empfaenger-block {
  visibility: visible;  
  opacity: 0;
    transform: translateY(0);
    pointer-events: auto;
}

/* Hintergrund-Video Initialisierung */
.hintergrund-container {
    position: fixed;
    inset: 0;
    z-index: -1; 
    opacity: 0; /* Unsichtbar zu Beginn */
    visibility: hidden; /* Verhindert Interaktion */
    transition: opacity 1s ease, visibility 1s ease;
  opacity: 0;
  filter: contrast(2) brightness(0);
  transition: all 1.5s cubic-bezier(0.19, 1, 0.22, 1);
  transform: scale(1.1);
}

body.scrolled .hintergrund-container {
    visibility: visible;
  opacity: 1;
  filter: contrast(1.1) brightness(0.5);
  transform: scale(1); /* Zoom-In Effekt beim Start */
}

/* 3. Button zum Lebenslauf */
.scroll-down-btn {
  margin-top: 40px;
  padding: 12px 25px;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
  font-family: "Segoe UI", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
}

/* Brief-Layout Spezifikationen */
.brief-layout {
    text-align: left !important;
    padding: 0 !important; /* Typischer Rand für Briefe */
    display: flex;
    flex-direction: column;
}


/* Datum ebenfalls rechts (falls noch nicht geschehen) */
.datum-zeile {
    margin-bottom: 2rem;
    font-size: 0.95rem !important;
    color: #555 !important;
    line-height: 1.2;
    text-align: right;
}

.betreff-zeile h1 {
    font-size: 1.2rem !important;
    font-weight: bold !important;
    color: #000 !important;
    border: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    margin: 20px 0 !important;
}

.anschreiben-text p {
    margin-bottom: 15px;
    font-size: 1rem !important;
    color: #1a1a1a !important;
}

.gruss-formel {
  font-size: 0.95rem !important;
    margin-top: 30px;
}

.scroll-down-btn:hover {
  align-content: baseline;
  background: var(--neon-cyan);
  color: #000;
}

#anschreiben-section .inhalt-box {
    background: #ffffff !important;
    color: #1a1a1a !important;
    border: none !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    width: 80%;
    
}

/* PRINT FIX: Anschreiben immer weiß */
@media print {
  #anschreiben-section {
    page-break-after: always !important;
  }
}


.hintergrund-container {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  pointer-events: none;
}

#parallax-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5) contrast(1.1);
}

.blatt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  min-height: 100vh;
  height: auto;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  overscroll-behavior-y: contain;
  padding: 10vh 0;
}

.profil-anordnung {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-areas:
    "hd hd im"
    "mf mf im"
    "kp kp kp";
  grid-auto-rows: minmax(auto, auto);
}

.kern-pfeiler-gitter {
  grid-area: kp;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, auto));
  gap: 20px;
  align-content: center;
}

.ausbildung-gitter {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.projekt-gitter {
  display: block;
  margin-top: 20px;
}

/* ==========================================================================
   5. COMPONENTS (Spezifische UI-Module)
   ========================================================================== */

.inhalt-box {
  width: 80%;
  min-height: 80vh;
  padding: 2%;
  background: var(--glass);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(15px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
  transition:
    transform var(--transition-speed) var(--easing-custom),
    opacity var(--transition-speed);
}

.blatt.links .inhalt-box {
  transform: translateX(-150%);
  opacity: 0;
}

.blatt.rechts .inhalt-box {
  transform: translateX(150%);
  opacity: 0;
}

.blatt.sichtbar .inhalt-box {
  transform: translateX(0);
  opacity: 1;
  border-left: 5px solid var(--neon-cyan);
}

.identitaets-modul {
  grid-area: hd;
}

.profil-container {
  grid-area: im;
}

.manifest {
  grid-area: mf;
  font-style: italic;
}

.profil-bild {
  position: relative;
  z-index: 2;
  max-width: 100%;
  border: 2px solid var(--neon-cyan);
  border-radius: 50%;
}

.bild-glow {
  position: relative;
  inset: -5px;
  z-index: 1;
  background: var(--neon-cyan);
  border-radius: 50%;
  filter: blur(15px);
  opacity: 0.3;
}

.spezial-karte,
.edu-karte {
  margin: 2%;
  padding: 2%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid #333;
  transition: all 0.3s ease;
}

.edu-karte:hover {
  background: rgba(0, 255, 255, 0.05);
  border-color: var(--neon-cyan);
  transform: translateY(-5px);
}

.fokus-gold {
  border-color: var(--gold) !important;
}

.fokus-gold h3 {
  color: var(--gold);
}

.balken {
  height: 2rem;
  margin-top: 1%;
  background: #222;
  border-radius: 0.5rem;
}

.fuellung {
  height: 100%;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

.stationen-scroll {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 20px 0 0 20px;
}

.station {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 30px;
  position: relative;
  transition: all 0.3s ease;
}

.jahr-tag {
  grid-column: 1;
  font-family: "Courier New", monospace;
  color: var(--gold);
  text-align: right;
  padding-right: 20px;
  border-right: 2px solid var(--neon-cyan);
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.station:hover .jahr-tag {
  border-right: 4px solid var(--gold);
  color: #fff;
}

.details {
  grid-column: 2;
  padding: 0 0 20px 20px;
}

.position {
  display: block;
  color: #fff;
  font-weight: bold;
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.task-list {
  list-style: none;
  padding-left: 0;
}

.task-list li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.85);
}

.task-list li::before {
  content: ">>";
  position: absolute;
  left: 0;
  color: var(--neon-cyan);
  font-family: "Courier New", monospace;
}

.video-container {
  position: relative;
  max-width: 30%;
  margin: 2%;
}

.privacy-shield {
  position: relative;
  background: #000;
  cursor: pointer;
}

.generator-video.dimmed {
  filter: blur(4px) brightness(0.7) contrast(1.2);
  transition: filter 0.5s ease;
  width: 100%;
}

.privacy-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  padding: 2px 6px;
  background: rgba(255, 0, 0, 0.6);
  color: white;
  font-weight: bold;
  border-radius: 3px;
}

.tech-tag {
  color: var(--neon-cyan);
  display: inline-block;
  font-weight: bold;
}

.untertitel {
  color: var(--neon-cyan);
  font-weight: bold;
  text-transform: uppercase;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  backdrop-filter: blur(10px);
}

.modal-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 95%;
  height: 90vh;
  margin: auto;
}

.modal-content {
  max-width: 48%;
  max-height: 85vh;
  object-fit: contain;
  border: 2px solid var(--neon-cyan);
}

/* ==========================================================================
   6. UTILITIES & MEDIA QUERIES (Adaptive Styles)
   ========================================================================= */

@media (max-width: 1024px) {
  .modal-wrapper {
    flex-direction: column;
    overflow-y: auto;
  }

  .modal-content {
    max-height: 45%;
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  html {
    scroll-snap-type: y proximity;
  }

  .profil-anordnung {
    grid-template-columns: 1fr;
    grid-template-areas: "hd" "im" "mf" "kp";
  }
}

@media (pointer: coarse) {
  html {
    scroll-snap-type: y proximity;
  }
}

/* ==========================================================================
   7. PRINT STYLES (@media print) - KOMPAKT-VERSION
   ========================================================================== */

@media print {
  /* SEITEN-KONFIGURATION */
  @page {
    margin: 1.2cm;
    size: A4;
  }

  /* RESET & FARB-OPTIMIERUNG */
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
    filter: none !important;
    transition: none !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* ENTFERNUNG INTERAKTIONEN */
  .hintergrund-container, 
  .bild-glow, 
  .modal, 
  .video-container, 
  .privacy-overlay,
  button,
  #parallax-bg {
    display: none !important;
  }

  /* LAYOUT-KOMPRIMIERUNG */
  html, body {
    height: auto !important;
    overflow: visible !important;
  }

  .blatt {
    display: block !important; 
    width: 100% !important;
    min-height: 0 !important;  
    height: auto !important;
    padding: 0 !important;
    margin: 0 0 20pt 0 !important; 
    page-break-inside: auto !important; 
  }

  .inhalt-box {
    width: 100% !important;
    max-width: none !important;
    min-height: 0 !important;
    border: none !important;
    border-bottom: 0.5pt solid #eee !important;
    padding: 10pt 0 !important;
    backdrop-filter: none !important;
    transform: none !important;
    opacity: 1 !important;
  }

  
  .profil-anordnung {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    gap: 20pt;
    margin-bottom: 15pt;
  }

  .profil-bild {
    width: 80pt !important;
    height: 80pt !important;
    border: 1pt solid #000 !important;
    margin: 0 !important;
    float: none !important;
  }

  /* TYPOGRAFIE-SKALIERUNG */
  h1 { font-size: 20pt !important; margin-bottom: 5pt; }
  h2 { font-size: 16pt !important; margin-top: 15pt; border-bottom: 1pt solid #ccc !important; }
  h3 { font-size: 12pt !important; margin-top: 5pt; }
  p, li, span { font-size: 10pt !important; line-height: 1.3; color: #222 !important; }

  /* LISTEN KOMPRIMIERUNG */
  .stationen-scroll {
    gap: 15pt !important;
    padding: 0 !important;
  }

  .station {
    display: grid !important;
    grid-template-columns: 100pt 1fr !important;
    gap: 10pt !important;
    margin-bottom: 10pt !important;
    page-break-inside: avoid;
  }

  .jahr-tag {
    text-align: left !important;
    padding-right: 5pt !important;
    border-right: 1.5pt solid #000 !important;
    font-size: 9pt !important;
  }

  .details {
    padding: 0 0 0 10pt !important;
  }

  .task-list li {
    margin-bottom: 2pt !important;
    padding-left: 15pt !important;
  }
}