/* ===== Design-Token: Sand-Farben ===== */
:root {
  --sand-50: #FFF8E6;
  --sand-100: #F6EEDB;
  --sand-200: #EDE0C7;
  --sand-300: #E1CEAC;
  --sand-400: #D2BA90;
  --sand-500: #C4A373;
  --ink: #2F2A25;
  --ink-soft: #4A433B;
  --bg: #FFFCF6;
  --primary-start: var(--sand-100);
  --primary-end: var(--sand-300);
  --accent: var(--sand-400);
  --ring: #9C845E;
  
  /* Fluid typography variables */
  --fs-small: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
  --fs-base: clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
  --fs-large: clamp(1.8rem, 1.5rem + 1.5vw, 3.2rem);
  --fs-xlarge: clamp(2.4rem, 1.8rem + 3vw, 4.8rem);
  --fs-list: clamp(1.02rem, 0.95rem + 0.35vw, 1.15rem);
  --fs-button: clamp(1rem, 0.9rem + 0.5vw, 1.1rem);
}

.whatiam {
  text-transform: uppercase;
}


/* ===== Reset & Basics ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; height: 100%; }
body {
  min-height: 100%;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--sand-50) 0%, var(--bg) 25%, var(--sand-100) 50%, var(--sand-50) 100%);
  background-attachment: fixed;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ===== Layout ===== */
.row { 
  display: flex; 
  flex-wrap: wrap; 
  width: 100%;
  min-height: 100vh;
  scroll-snap-align: start;
}

.left, .right {
  width: 50%;
  display: flex; 
  align-items: center; 
  justify-content: center;
  text-align: center; 
  padding: clamp(1.5rem, 5vw, 3rem);
  gap: 1rem;
}

.left {
  background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-end) 50%, var(--sand-200) 100%);
  color: var(--ink);
  position: relative;
  overflow: hidden;
}

.left::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  pointer-events: none;
}

.right { 
  background: linear-gradient(135deg, var(--bg) 0%, var(--sand-50) 50%, var(--sand-100) 100%);
  color: var(--ink);
  position: relative;
}

.right::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%, rgba(255,255,255,0.1) 100%);
  pointer-events: none;
}

/* Alternierende Sektionen */
.row:nth-child(even) .left { 
  background: linear-gradient(135deg, var(--bg) 0%, var(--sand-50) 50%, var(--sand-100) 100%);
}

.row:nth-child(even) .right {
  background: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-end) 50%, var(--sand-200) 100%);
}

/* Enhanced gradient variations for visual interest */
.row:nth-child(odd) .left {
  background: linear-gradient(135deg, var(--sand-100) 0%, var(--sand-200) 30%, var(--sand-300) 100%);
}

.row:nth-child(even) .right {
  background: linear-gradient(135deg, var(--sand-200) 0%, var(--sand-300) 30%, var(--sand-400) 100%);
}

/* Bild-Sektionen ohne Innenabstände */
.row.martina .right,
.row.photo .left, 
.row.photo .right { 
  padding: 0; 
}

/* Responsive image handling */
.row.martina .right img,
.row.photo .left img, 
.row.photo .right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.content { 
  max-width: min(720px, 90%); 
  margin-inline: auto; 
  padding: 2rem 1rem; /* Equal padding top/bottom */
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

/* Enhanced Typography with Gradient Text */
h1 { 
  font-size: var(--fs-xlarge);
  line-height: 1.25; 
  font-weight: 800; 
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 50%, var(--ring) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 { 
  font-size: var(--fs-large);
  font-weight: 700; 
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--ink-soft) 0%, var(--ring) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

p { 
  font-size: var(--fs-base);
  margin-bottom: 1rem; 
}

a { 
  color: inherit; 
  text-decoration: none; 
  position: relative; 
}

a::after {
  content: ""; 
  position: absolute; 
  left: 0; 
  bottom: -2px; 
  width: 100%; 
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ring), transparent);
  opacity: 0.35; 
  transition: opacity 0.25s ease;
}

a:hover::after { opacity: 1; }

/* Listen */
ul { 
  list-style: none; 
  font-size: var(--fs-list);
}

ul li { 
  margin-bottom: 0.7rem;
  padding-left: 1rem;
  position: relative;
}

ul li::before {
  content: '•';
  color: var(--ring);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Enhanced CTA-Button with Gradient */
.project-link {
  display: inline-block; 
  padding: 0.6rem 1.2rem; 
  margin-top: 0.25rem;
  font-size: var(--fs-button);
  color: var(--ink); 
  background: linear-gradient(135deg, var(--sand-50) 0%, var(--sand-100) 50%, var(--sand-200) 100%);
  border: 2px solid var(--ring); 
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.project-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.5s ease;
}

.project-link:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 8px 20px rgba(156, 132, 94, 0.2);
  background: linear-gradient(135deg, var(--sand-100) 0%, var(--sand-200) 50%, var(--sand-300) 100%);
}

.project-link:hover::before {
  left: 100%;
}

.project-link:focus-visible { 
  outline: 3px solid var(--ring); 
  outline-offset: 2px; 
}

/* Wort-Karussell Fade */
.fade { 
  transition: opacity 0.45s ease; 
  opacity: 1; 
}

.fade.out {
  opacity: 0;
}

/* Project-Carousel */
.project-carousel .project {
  display: none; 
  opacity: 0; 
  transition: opacity 0.45s ease;
  flex-direction: column; 
  align-items: center; 
  justify-content: center;
}

.project-carousel .project.active { 
  display: flex; 
  opacity: 1; 
}

/* Enhanced Footer with Gradient */
footer { 
  margin: 2rem auto 0; 
  text-align: center;
  padding: 2rem 1rem;
  /*background: linear-gradient(135deg, var(--sand-100) 0%, var(--sand-200) 50%, var(--sand-300) 100%);*/
  border-top: 1px solid var(--sand-400);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sand-300), var(--ring), var(--sand-300));
}

footer p { margin: 0 0 0.25rem 0; }
footer small { font-size: var(--fs-small); }

/* ===== MOBILE RESPONSIVE STYLES ===== */
@media (max-width: 768px) {
  .row { 
    flex-direction: column; 
    align-items: stretch; 
  }
  
  /* Reverse order for mobile: text first, then image */
  .row:not(.reverse-mobile) {
    flex-direction: column;
  }
  
  .row.reverse-mobile {
    flex-direction: column-reverse;
  }
  
  .left, .right { 
    width: 100%; 
    padding: 2rem 1rem; /* Equal padding top/bottom */
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; /* Keep content centered */
    text-align: center;
  }
  
  /* Centered content container for mobile */
  .content {
    width: 100%;
    max-width: 100%;
    padding: 1.5rem 0.5rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  
  /* Ensure proper order for all sections */
  .row.photo .left,
  .row.photo .right {
    order: 0; /* Reset any existing order */
  }
  
  /* Text content comes first on mobile */
  .row.photo .left:not(.image-container),
  .row.photo .right:not(.image-container) {
    order: 1;
  }
  
  /* Images come second on mobile */
  .row.photo .left.image-container,
  .row.photo .right.image-container {
    order: 2;
  }
  
  /* Bilder auf Mobil automatisch Höhe */
  .row.martina .right,
  .row.photo .left, 
  .row.photo .right { 
    height: 50vh; 
    min-height: 300px;
    padding: 0; 
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Specific adjustments for the first section with Martina */
  .row.martina .left {
    order: 1;
  }
  
  .row.martina .right {
    order: 2;
  }
  
  /* Enhanced responsive typography for mobile */
  h1 {
    font-size: clamp(1.6rem, 7vw, 2.4rem);
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  
  h2 {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
    line-height: 1.3;
    margin-bottom: 1rem;
  }
  
  p, li, address {
    font-size: clamp(1rem, 4vw, 1.2rem);
    line-height: 1.5;
    margin-bottom: 0.8rem;
  }
  
  /* Better text rendering on mobile */
  .content > * {
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    text-align: center;
  }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
  .left, .right {
    padding: 1.5rem 0.75rem; /* Equal padding top/bottom */
    min-height: 50vh;
  }
  
  .content {
    padding: 1rem 0.25rem;
  }
  
  h1 {
    font-size: clamp(1.4rem, 8vw, 2rem);
  }
  
  p, li {
    font-size: clamp(0.9rem, 4.5vw, 1.1rem);
  }
}

/* Desktop Snap Scroll */
@media (min-width: 1024px) {
  html { scroll-snap-type: y mandatory; }
  .row { min-height: 100vh; scroll-snap-align: start; }
  
  /* Reset any mobile ordering for desktop */
  .row.photo .left,
  .row.photo .right {
    order: unset !important;
  }
}

/* Fixed Slider-Navigation with Gradient */
#slider-nav {
  position: fixed; 
  right: 1rem; 
  bottom: 1.25rem; 
  z-index: 20;
  display: flex; 
  flex-direction: column; 
  gap: 0.5rem;
}

#slider-nav button {
  padding: 0.5rem 0.8rem; 
  font-size: 1.25rem; 
  border: none; 
  cursor: pointer; 
  border-radius: 0.5rem;
  background: linear-gradient(135deg, var(--sand-300) 0%, var(--sand-400) 100%);
  color: var(--ink); 
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--sand-500);
  transition: all 0.3s ease;
}

#slider-nav button:hover {
  background: linear-gradient(135deg, var(--sand-400) 0%, var(--sand-500) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#slider-nav button:focus-visible { 
  outline: 3px solid var(--ring); 
  outline-offset: 2px; 
}

/* Bewegungspräferenz beachten */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade, .project-carousel .project { transition: none; }
  .project-link::before { display: none; }
}

/* High-resolution displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  /* Optional: Add higher resolution image handling if needed */
}