/* ============================================================
   CSS CUSTOM PROPERTIES
============================================================ */
@font-face {
  font-family: "Permanent Marker";
  src: url("fonts/PermanentMarker-Regular.woff2") format("woff2");
  font-display: swap;
}

@font-face {
  font-family: "Syne";
  src: url("fonts/Syne-Regular.woff2") format("woff2");
  font-display: swap;
}

@font-face {
  font-family: "Syne";
  src: url("fonts/Syne-Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("fonts/DMMono-Regular.woff2") format("woff2");
  font-display: swap;
}


:root {
  --black:           #080808;
  --off-black:       #111111;
  --dark:            #161616;
  --surface-rgb:     8, 8, 8;
  --button-chamfer:  14px;
  --button-ink:      #080808;
  --green-deep:      #0a2e0a;
  --green-dark:      #1a4d1a;
  --green-mid:       #2d7a2d;
  --green-light:     #4db84d;
  --green-pale:      #a8e6a8;
  --green-mint:      #c8f5c8;
  --neon-pink:       #ff4d90;
  --neon-pink-text:  #ff80b3;
  --white:           #f0f0f0;
  --grey-muted:      #999999;
  --font-display: 'Permanent Marker', cursive;
  --font-body:    'Syne', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --section-pad-v: clamp(4rem, 8vw, 7rem);
  --page-pad-x:   clamp(1.25rem, 5vw, 5rem);
  --section-pad-h: var(--page-pad-x);
  --max-width: 1280px;
  --focus-color: var(--neon-pink-text);
  --nav-bg:          rgba(var(--surface-rgb), 0.92);
  --menu-bg:         rgba(var(--surface-rgb), 0.97);
  --overlay-strong:  rgba(var(--surface-rgb), 0.95);
  --overlay-soft:    rgba(var(--surface-rgb), 0.25);
  --overlay-medium:  rgba(var(--surface-rgb), 0.3);
}

[data-theme="light"] {
  --black:          #f5f5f0;
  --off-black:      #e8e8e2;
  --dark:           #ddddd6;
  --surface-rgb:    245, 245, 240;
  --button-ink:     #f5f5f0;
  --green-deep:     #c8f5c8;
  --green-dark:     #4db84d;
  --green-mid:      #2d7a2d;
  --green-light:    #1a4d1a;
  --green-pale:     #1a4d1a;
  --green-mint:     #0a2e0a;
  --neon-pink:      #cc006e;
  --neon-pink-text: #aa005a;
  --white:          #111111;
  --grey-muted:     #444444;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--green-pale);
  border-radius: 4px;
  padding: 0.35rem 0.6rem;
  cursor: pointer;
  color: var(--green-pale);
  font-size: 1rem;
  line-height: 1;
  transition: border-color 0.2s, color 0.2s;
  margin-right: 0.5rem;
}
.theme-toggle:hover { border-color: var(--neon-pink-text); color: var(--neon-pink-text); }

[data-theme="light"] .icon-dark  { display: none; }
[data-theme="light"] .icon-light { display: inline; }
[data-theme="dark"]  .icon-light { display: none; }
[data-theme="dark"]  .icon-dark  { display: inline; }
.icon-light { display: none; }

/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  overflow: auto;
  line-height: 1.6;
}

::selection { background: var(--neon-pink); color: var(--black); }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--green-mid); border-radius: 2px; }

/* Noise overlay – rein dekorativ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.3;
}

/* Visually Hidden – für Screenreader */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   FOCUS
============================================================ */
:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* ============================================================
   SKIP LINK
============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--neon-pink);
  color: var(--black);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 1.2rem;
  z-index: 9999;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ============================================================
   NAVIGATION
============================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--page-pad-x);
  background: var(--nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(77, 184, 77, 0.15);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--green-pale);
  text-decoration: none;
  transition: color 0.25s;
  letter-spacing: 0.01em;
}
.nav-logo:hover { color: var(--green-mint); }

.nav-logo,
.mobile-menu a,
.logo-text,
.wbi-name,
.wbi-sticker,
.ff-headline,
.ff-sticker,
.ff-quote-mark,
.ff-quote-text {
  padding-inline-start: 0.12em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green-pale);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.25s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--neon-pink);
  transition: width 0.3s;
}

.nav-links a:hover,
.nav-links a[aria-current="true"] { color: var(--neon-pink-text); }
.nav-links a:hover::after,
.nav-links a[aria-current="true"]::after { width: 100%; }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--green-pale);
  border-radius: 4px;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  color: var(--green-pale);
  font-size: 1.2rem;
  line-height: 1;
  transition: border-color 0.2s, color 0.2s;
}
.nav-toggle:hover { border-color: var(--neon-pink-text); color: var(--neon-pink-text); }
.nav-toggle[aria-expanded="true"]  .icon-open  { display: none; }
.nav-toggle[aria-expanded="false"] .icon-close { display: none; }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--menu-bg);
  z-index: 250;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
}
.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  color: var(--green-pale);
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--neon-pink-text); }

.mobile-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  z-index: 1;
  background: none;
  border: 2px solid var(--green-pale);
  border-radius: 4px;
  color: var(--green-pale);
  font-size: 1.3rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.mobile-close:hover { border-color: var(--neon-pink-text); color: var(--neon-pink-text); }

/* ============================================================
   HERO
============================================================ */
.site-header {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: calc(4rem + 60px) var(--section-pad-h) 4rem;
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: '';
  position: absolute;
  top: -20%; right: -15%;
  width: clamp(280px, 65vw, 900px);
  height: clamp(280px, 65vw, 900px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,77,26,0.35) 0%, rgba(10,46,10,0.15) 55%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; max-width: 900px; }

.logo-wrap { margin-bottom: 0.5rem; display: inline-block; position: relative; }

.logo-text {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 11vw, 8rem);
  line-height: 1;
  padding: 0.2rem 0.4rem;
  margin: 0 -0.3rem;  /* Rechts-links erweitern */
  letter-spacing: -0.02em;  /* Weniger Abstand */
  display: inline-block;
  position: relative;
  background: linear-gradient(135deg, var(--green-light), var(--green-pale), var(--green-mint));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 18px rgba(77,184,77,0.35));
}

.logo-text::before {
  content: '';
  position: absolute;
  inset: -0.9rem -1rem -0.9rem -1rem;
  width: calc(100% + 2rem);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 600 160'%3E%3Cpath d='M10 100 Q 50 20 120 80 Q 200 140 300 70 Q 400 10 480 90 Q 540 130 590 80' stroke='%232d7a2d' stroke-width='55' fill='none' stroke-linecap='round' stroke-linejoin='round' opacity='0.5'/%3E%3Cpath d='M5 110 Q 80 30 160 85 Q 260 145 360 60 Q 450 0 530 95 Q 560 120 595 95' stroke='%231a4d1a' stroke-width='28' fill='none' stroke-linecap='round' opacity='0.28'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  pointer-events: none;
  z-index: -1;
  transform: rotate(-1deg);
  opacity: 1;
}

.hero-name {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 2vw, 1rem);
  color: var(--grey-muted);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--green-pale);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: clamp(2rem, 5vw, 3rem);
  border-left: 3px solid var(--neon-pink);
  padding-left: 1.25rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--button-ink);
  background: linear-gradient(90deg, var(--green-light), var(--green-pale));
  padding: 1rem 2.5rem;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - var(--button-chamfer)) 0, 100% var(--button-chamfer), 100% 100%, var(--button-chamfer) 100%, 0 calc(100% - var(--button-chamfer)));
  transition: filter 0.25s, transform 0.2s, box-shadow 0.25s;
  min-height: 52px;
}
.hero-cta:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(77,184,77,0.3);
}
.hero-cta:active { transform: translateY(0); filter: brightness(0.95); }

.scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  pointer-events: none;
}
.scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--grey-muted);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--green-mid), transparent);
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}



/* === Würfel im Hero === */
.scene,
.cube,
.face {
  --cube-width: 360px;
  --cube-height: 90px;
  --cube-depth: 45px;
}

.scene {
  width: var(--cube-width);
  height: var(--cube-height);
  perspective: 500px;
  margin: 0 auto;
}

.cube {
  width: var(--cube-width);
  height: var(--cube-height);
  position: relative;
  transform-style: preserve-3d;
  animation: spinX 12s linear infinite;
}

.cube.paused { animation-play-state: paused; }

@keyframes spinX {
  from { transform: rotateX(0deg); }
  to   { transform: rotateX(360deg); }
}

.face {
  position: absolute;
  width: var(--cube-width);
  height: var(--cube-height);
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  transition: border-color 0.15s;
}

.face:hover { border-color: rgba(255, 255, 255, 0.7); }

.face:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 2px;
}

.face .icon { font-size: 24px; line-height: 1; flex-shrink: 0; }
.face .name { font-size: 18px; letter-spacing: 0.08em; text-transform: lowercase; opacity: 0.9; }

.face.bottom .icon { font-size: 27px; }

.face.front  { background: #3B6D11; transform: translateZ(var(--cube-depth)); }
.face.back   { background: #185FA5; transform: rotateX(180deg) translateZ(var(--cube-depth)); }
.face.top    { background: #3C3489; transform: rotateX( 90deg) translateZ(var(--cube-depth)); }
.face.bottom { background: #993556; transform: rotateX(-90deg) translateZ(var(--cube-depth)); }
.face.left, .face.right { display: none; } 

@media (prefers-reduced-motion: reduce) {
  .cube { animation: none; transform: rotateX(20deg); }
}


/* ============================================================
   SECTION SHARED
============================================================ */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--green-dark), transparent);
}

.section-wrap {
  padding: var(--section-pad-v) var(--section-pad-h);
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--neon-pink-text);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--neon-pink-text);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  background: linear-gradient(135deg, var(--white), var(--green-pale));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   ÜBER MICH
============================================================ */
#ueber-mich .section-wrap {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.about-text {
  display: flex;
  flex-direction: column;
  align-self: stretch;
}

.about-text .hero-cta {
  margin-top: 2rem;
  align-self: flex-start;
}

.about-text p {
  color: var(--green-mint);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.about-text p:last-child { margin-bottom: 0; }

.about-img-wrap { position: relative; }

.about-img-wrap img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  filter: grayscale(15%) contrast(1.05);
}

.about-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(45,122,45,0.25), transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.about-img-wrap::after {
  content: '';
  position: absolute;
  bottom: -14px; right: -14px;
  width: 80%; height: 80%;
  border: 2px solid var(--neon-pink);
  z-index: 0;
}

/* ============================================================
   SKILLS
============================================================ */
#skills { background: var(--off-black); }

#skills .section-wrap,
#projekte .section-wrap,
#kontakt .section-wrap {
  max-width: none;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: 1.5rem;
}

.skill-card {
  border: 1px solid var(--green-dark);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--dark);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}
.skill-card:hover { border-color: var(--green-light); transform: translateY(-4px); }

.skill-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green-mid), var(--neon-pink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.skill-card:hover::before { transform: scaleX(1); }

.skill-icon { font-size: 1.75rem; margin-bottom: 0.9rem; display: block; }

.skill-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--green-pale);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.skill-card p { font-size: 0.88rem; color: var(--grey-muted); line-height: 1.65; }

.skill-bar-wrap {
  margin-top: 1.25rem;
  height: 3px;
  background: var(--green-deep);
  border-radius: 2px;
  overflow: hidden;
}
.skill-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mid), var(--neon-pink-text));
  border-radius: 2px;
}


.skill-link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: absolute;
  inset: 0;
  z-index: 2;
}


.skill-card--certificates {
  border-color: var(--neon-pink-text);
  box-shadow: 0 0 0 1px rgba(255, 128, 179, 0.18), 0 10px 28px rgba(255, 128, 179, 0.08);
}

.skill-card--certificates::before {
  transform: scaleX(1);
  background: linear-gradient(90deg, var(--neon-pink-text), var(--green-pale));
}

.skill-card--certificates::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 25%, rgba(255,255,255,0.12) 45%, transparent 60%),
    radial-gradient(circle at top right, rgba(168,230,168,0.12), transparent 35%);
  opacity: 0;
  transform: translateX(-14%);
  transition: opacity 0.35s ease, transform 0.45s ease;
  pointer-events: none;
}

.skill-card--certificates .skill-icon,
.skill-card--certificates h3 {
  color: var(--white);
}

.skill-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neon-pink-text);
}

.skill-card--certificates:hover,
.skill-card--certificates:focus-within {
  border-color: var(--neon-pink-text);
  transform: translateY(-5px) scale(1.01);
  box-shadow:
    0 0 0 1px rgba(255, 128, 179, 0.28),
    0 18px 36px rgba(255, 128, 179, 0.16),
    0 0 36px rgba(168,230,168,0.12);
}

.skill-card--certificates:hover::after,
.skill-card--certificates:focus-within::after {
  opacity: 1;
  transform: translateX(0);
}

.skill-card--certificates:hover .skill-card-cta,
.skill-card--certificates:focus-within .skill-card-cta {
  color: var(--white);
  transform: translateX(6px);
}

.skill-card-cta {
  transition: color 0.25s ease, transform 0.25s ease;
}

/* ============================================================
   PROJEKTE
============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent 28%),
    linear-gradient(145deg, var(--off-black), var(--dark));
  border: 1px solid var(--green-dark);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  min-height: 260px;
}
.project-card:nth-child(1) { grid-column: span 7; }
.project-card:nth-child(2) { grid-column: span 5; }
.project-card:nth-child(3) { grid-column: span 5; }
.project-card:nth-child(4) { grid-column: span 7; }
.project-card:hover {
  border-color: var(--green-light);
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(0,0,0,0.28);
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.08), transparent 30%),
    linear-gradient(135deg, rgba(77,184,77,0.16), transparent 45%);
  pointer-events: none;
  z-index: 0;
}

.project-card::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,0.06);
  pointer-events: none;
  z-index: 0;
}

.project-img {
  width: calc(100% - 2rem);
  margin: 1rem;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  display: block;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), transparent 30%),
    rgba(8,8,8,0.28);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 12px 26px rgba(0,0,0,0.28);
  padding: 0.65rem;
  transition: transform 0.5s, filter 0.5s, box-shadow 0.5s;
  filter: grayscale(12%) contrast(1.02);
  position: relative;
  z-index: 1;
}
.project-card:hover .project-img {
  transform: scale(1.03) rotate(0deg);
  filter: grayscale(0%) contrast(1.04);
  box-shadow: 0 18px 34px rgba(0,0,0,0.34);
}

.project-card--layouts .project-img { transform: rotate(-2.2deg); }
.project-card--print .project-img { transform: rotate(1.8deg); }
.project-card--buttons .project-img { transform: rotate(-1.2deg); }
.project-card--digital .project-img { transform: rotate(1.2deg); }

.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--overlay-strong) 0%, var(--overlay-soft) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1rem, 3vw, 1.75rem);
  z-index: 1;
}

.project-kicker {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  background: linear-gradient(90deg, var(--green-light), var(--green-pale));
  padding: 0.45rem 0.7rem;
  margin-bottom: 0.75rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-pink-text);
  margin-bottom: 0.35rem;
}

.project-card h3 {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.3rem;
}

.project-desc {
  font-size: 0.82rem;
  color: var(--green-mint);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s, transform 0.35s;
}
.project-card:hover .project-desc,
.project-card:focus-within .project-desc { opacity: 1; transform: translateY(0); }

.project-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.project-link:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: -3px;
}

/* ============================================================
   KONTAKT
============================================================ */
#kontakt { background: var(--off-black); }

.kontakt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}

.kontakt-info p {
  color: var(--green-mint);
  line-height: 1.85;
  margin-bottom: 2rem;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
}

.contact-links { display: flex; flex-direction: column; gap: 0.85rem; }

.contact-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--green-pale);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  transition: color 0.25s;
}
.contact-link::before { content: '→'; color: var(--neon-pink-text); flex-shrink: 0; }
.contact-link:hover { color: var(--neon-pink-text); }

.kontakt-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-pale);
}

.form-group input,
.form-group textarea {
  background: var(--dark);
  border: 1px solid var(--green-dark);
  color: var(--white);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: vertical;
  width: 100%;
}
.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
  border-color: var(--neon-pink-text);
  box-shadow: 0 0 0 3px rgba(255, 77, 144, 0.18);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--grey-muted); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-light);
  box-shadow: 0 0 0 3px rgba(77,184,77,0.2);
}

.form-group textarea { min-height: 130px; }

.field-error {
  margin-top: 0.45rem;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--neon-pink-text);
}

.form-required-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--grey-muted);
}
.required-star { color: var(--neon-pink-text); }

.btn-submit {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--button-ink);
  background: linear-gradient(90deg, var(--green-light), var(--green-pale));
  border: none;
  padding: 1rem 2.5rem;
  cursor: pointer;
  font-weight: 700;
  clip-path: polygon(0 0, calc(100% - var(--button-chamfer)) 0, 100% var(--button-chamfer), 100% 100%, var(--button-chamfer) 100%, 0 calc(100% - var(--button-chamfer)));
  transition: filter 0.25s, transform 0.2s, box-shadow 0.25s;
  min-height: 52px;
}
.btn-submit:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(77,184,77,0.3);
}
.btn-submit:active { transform: translateY(0); filter: brightness(0.95); }

.form-status {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.75rem 1rem;
  display: none;
  border-radius: 2px;
}
.form-status.success {
  display: block;
  background: rgba(45,122,45,0.25);
  border: 1px solid var(--green-mid);
  color: var(--green-mint);
}
.form-status.error {
  display: block;
  background: rgba(255,77,144,0.1);
  border: 1px solid var(--neon-pink);
  color: var(--neon-pink-text);
}

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  text-align: center;
  padding: 2.25rem var(--page-pad-x);
  border-top: 1px solid rgba(45,122,45,0.2);
}
.site-footer p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--grey-muted);
  text-transform: uppercase;
}
.site-footer span { color: var(--neon-pink-text); }

.page-return {
  padding: 3rem var(--page-pad-x);
  text-align: center;
}

.ff-img-frame > img {
  position: relative;
  z-index: 1;
  width: 100%;
  display: block;
  object-fit: cover;
}






/* ============================================================
   PROJEKT-DETAILSEITEN (am Ende von styles.css ergänzen)
============================================================ */

/* --- Shared Header --- */
.pj-header {
  padding: calc(4rem + 80px) var(--section-pad-h) 3rem;
}

.pj-back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--neon-pink-text);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s;
}
.pj-back:hover { color: var(--white); }

.pj-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-muted);
  margin-top: -2rem;
}

/* --- Galerie (Detailseite) --- */
.pj-gallery {
  padding: 0 var(--section-pad-h) var(--section-pad-v);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.pj-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.pj-row--single {
  grid-template-columns: 1fr;
  max-width: none;
}

.pj-figure {
  margin: 0;
  border: 1px solid var(--green-dark);
  overflow: hidden;
  transition: border-color 0.3s;
}
.pj-figure:hover { border-color: var(--green-light); }

.pj-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.pj-figure:hover img { transform: scale(1.02); }

.pj-caption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-muted);
  padding: 0.6rem 1rem;
  border-top: 1px solid var(--green-dark);
  background: var(--dark);
}

/* --- Flip Card --- */
.flip-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon-pink-text);
  margin-bottom: 0.5rem;
}

.flip-wrap {
  display: flex;
  justify-content: center;
}

.flip-card {
  width: 340px;
  aspect-ratio: 9 / 16;
  perspective: 1000px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.flip-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.flip-card.flipped .flip-inner {
  transform: rotateY(180deg);
}

.flip-front,
.flip-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
  border: 1px solid var(--green-dark);
  transition: border-color 0.3s;
}

.flip-card:hover .flip-front,
.flip-card:hover .flip-back {
  border-color: var(--green-light);
}

.flip-card:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 4px;
  border-radius: 2px;
}

.flip-front img,
.flip-back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.flip-back {
  transform: rotateY(180deg);
}

.flip-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-muted);
  background: var(--dark);
  border-top: 1px solid var(--green-dark);
  padding: 0.5rem 1rem;
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .flip-inner { transition: none; }
}

/* --- Übersichts-Cards (print_pj.html) --- */
.pj-cards-section {
  padding: 0 var(--section-pad-h) var(--section-pad-v);
}

.pj-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.pj-cards--single {
  grid-template-columns: minmax(0, 1fr);
}

.pj-cards--single .pj-card {
  width: 100%;
  justify-self: stretch;
}

.pj-card-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0 0;
}

.pj-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.95fr) minmax(0, 1.05fr);
  align-items: stretch;
  position: relative;
  border: 1px solid var(--green-dark);
  background: var(--dark);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  width: 100%;
  justify-self: stretch;
}
.pj-card:hover { border-color: var(--green-light); transform: translateY(-4px); }

.pj-card-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.pj-card-link:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: -3px;
}

.pj-card-img-wrap {
  overflow: hidden;
  min-height: 220px;
  height: 100%;
}

.pj-cards--single .pj-card-img-wrap {
  min-height: 280px;
}
.pj-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
  transition: transform 0.5s, filter 0.5s;
}
.pj-card:hover .pj-card-img-wrap img {
  transform: scale(1.04);
  filter: grayscale(0%);
}
.no-image-hover .pj-card:hover .pj-card-img-wrap img {
  transform: none;
}

.pj-card-info {
  padding: 1.25rem;
  border-left: 1px solid var(--green-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pj-card-info h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin: 0.3rem 0 0.5rem;
}

.pj-card-info p {
  font-size: 0.85rem;
  color: var(--grey-muted);
  line-height: 1.6;
}

.pj-card--stack {
  grid-template-columns: 1fr;
  max-width: none;
}

.pj-card--stack .pj-card-img-wrap {
  min-height: 360px;
  aspect-ratio: 3 / 4;
}

.pj-card--stack .pj-card-img-wrap img {
  object-fit: contain;
  background: #111;
}

.pj-card--stack .pj-card-info {
  border-left: none;
  border-top: 1px solid var(--green-dark);
}

/* --- Responsive --- */
@media (max-width: 1023px) {
  .pj-card {
    grid-template-columns: minmax(200px, 0.9fr) minmax(0, 1.1fr);
  }

  .pj-card-pair {
    grid-template-columns: 1fr;
  }

  .pj-card--stack {
    max-width: none;
    width: 100%;
    justify-self: stretch;
  }
}

@media (max-width: 767px) {
  .pj-cards       { grid-template-columns: 1fr; }
  .pj-card-pair   { grid-template-columns: 1fr; }
  .pj-card        { grid-template-columns: 1fr; }
  .pj-card-info   { border-left: none; border-top: 1px solid var(--green-dark); }
  .pj-card-img-wrap { min-height: 220px; }
  .pj-row         { grid-template-columns: 1fr; }
  .pj-row--single { max-width: 100%; }
  .flip-card      { width: 100%; max-width: 340px; }
}


/* REVEAL IMMER SICHTBAR */
.reveal {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
}



/* ============================================================
   MEDIA QUERIES
   xs  < 480px
   sm  480–767px
   md  768–1023px  Tablet
   lg  1024–1279px kleiner Desktop
   xl  ≥1280px     großer Desktop (Base)
============================================================ */

/* ---------- LG: bis 1279px ---------- */
@media (max-width: 1279px) {
  .projects-grid { gap: 1rem; }
}

/* ---------- MD: bis 1023px (Tablet) ---------- */
@media (max-width: 1023px) {
  .nav-links  { display: none; }
  .nav-toggle { display: flex; align-items: center; gap: 0.4rem; }

  .site-header { padding-top: calc(3.5rem + 60px); padding-bottom: 5rem; }

  #ueber-mich .section-wrap {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-img-wrap { order: -1; max-width: 360px; margin: 0 auto; }

  .projects-grid { grid-template-columns: 1fr 1fr; }
  .project-card:nth-child(n) { grid-column: span 1; }

  .kontakt-inner { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .project-img {
    width: calc(100% - 1.5rem);
    margin: 0.75rem;
    padding: 0.45rem;
  }

  .project-card--layouts .project-img,
  .project-card--print .project-img,
  .project-card--buttons .project-img,
  .project-card--digital .project-img {
    transform: rotate(0deg);
  }
}

/* ---------- SM: bis 767px ---------- */
@media (max-width: 767px) {
  :root {
    --section-pad-v: clamp(3rem, 8vw, 5rem);
    --page-pad-x: clamp(1rem, 5vw, 1.5rem);
  }

  .projects-grid { grid-template-columns: 1fr; }
  .project-card:nth-child(n) { grid-column: span 1; }

  .project-desc { opacity: 1; transform: none; }

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

  .scroll-hint { display: none; }

  .site-footer p { font-size: 0.7rem; letter-spacing: 0.08em; }
}

/* ---------- XS: bis 479px ---------- */
@media (max-width: 479px) {
  :root { --page-pad-x: 1rem; }

  .logo-text { font-size: clamp(2.2rem, 13vw, 3.2rem); }
  .hero-tagline { font-size: 1rem; }

  .hero-cta {
    font-size: 0.75rem;
    padding: 0.85rem 1.5rem;
    width: 100%;
    text-align: center;
  }

  .btn-submit { width: 100%; text-align: center; align-self: stretch; }

  .about-img-wrap::after { display: none; }

  .site-nav { padding: 0.75rem var(--page-pad-x); }
  .nav-logo  { font-size: 1.1rem; }

  .contact-link { font-size: 1rem; min-height: 44px; }

  .nav-toggle, .mobile-close { min-width: 44px; min-height: 44px; }
  .hero-cta { min-height: 48px; display: flex; align-items: center; justify-content: center; }

  .mobile-menu a { min-height: 48px; display: flex; align-items: center; }
}

/* ---------- Große Bildschirme: ab 1600px ---------- */
@media (min-width: 1600px) {
  :root { --page-pad-x: clamp(5rem, 8vw, 9rem); }
}

/* ---------- Drucken ---------- */
@media print {
  .site-nav, .scroll-hint, .mobile-menu, .skip-link,
  body::before { display: none !important; }

  body { background: white; color: black; }

  .section-title, .logo-text {
    -webkit-text-fill-color: black;
    background: none;
    color: black;
  }

  .site-header { min-height: auto; padding: 2rem 0; }
  .reveal { opacity: 1; transform: none; }

  a[href]::after {
    content: ' (' attr(href) ')';
    font-size: 0.75em;
    color: #555;
  }
}

/* ---------- High Contrast (Windows) ---------- */
@media (forced-colors: active) {
  .skill-card, .project-card { border: 2px solid ButtonText; }
  .hero-cta, .btn-submit { border: 2px solid ButtonText; forced-color-adjust: none; }
  .logo-text { -webkit-text-fill-color: CanvasText; background: none; }
  .nav-links a, .contact-link { color: LinkText; }
}

/* ============================================================
   LEGAL PAGES
============================================================ */
.legal-header {
  padding-bottom: 2rem;
}

.legal-section {
  padding: 0 var(--section-pad-h) var(--section-pad-v);
}

.legal-grid,
.legal-stack {
  display: grid;
  gap: 1.5rem;
}

.legal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.legal-stack {
  grid-template-columns: minmax(0, 1fr);
}

.legal-card {
  background: var(--dark);
  border: 1px solid var(--green-dark);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: grid;
  gap: 1rem;
}

.legal-card h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.15;
}

.legal-card p,
.legal-card li,
.legal-card dd {
  color: var(--green-pale);
}

.legal-card a {
  color: var(--neon-pink-text);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.legal-meta {
  display: grid;
  gap: 1rem;
}

.legal-meta div {
  display: grid;
  gap: 0.25rem;
}

.legal-meta dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-muted);
}

.legal-meta dd {
  margin: 0;
}

.legal-list {
  display: grid;
  gap: 0.75rem;
  padding-left: 1.2rem;
}

.legal-note {
  border-left: 2px solid var(--neon-pink);
  padding-left: 1rem;
  color: var(--white);
}

.footer-legal {
  margin-top: 0.9rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem 1.25rem;
}

.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-pale);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal a:hover,
.footer-legal a[aria-current="page"] {
  color: var(--neon-pink-text);
}

@media (max-width: 900px) {
  .legal-grid {
    grid-template-columns: 1fr;
  }
}