/* ===================================================================
   ALAB Energiesysteme - Über Uns Section CSS
   Zitat links, rundes Bild rechts mit Gold-Blau Dekoration
   =================================================================== */

/* === CSS Variables === */
:root {
  --gold-primary: #E6C23C;
  --gold-light: #F3D663;
  --gold-dark: #E5C44D;
  --gold-gradient: linear-gradient(135deg, #E5C44D 0%, #E6C23C 50%, #F3D663 100%);
  --blue-primary: #0e2a3b;
  --blue-secondary: #1a4d6d;
  --blue-light: #2a6a91;
  --white: #ffffff;
  --gray-light: #e5e7eb;
  --gray-medium: #5c6b78;
  --shadow-sm: 0 2px 8px rgba(14, 42, 59, 0.08);
  --shadow-md: 0 10px 30px rgba(14, 42, 59, 0.12);
  --shadow-lg: 0 20px 50px rgba(14, 42, 59, 0.15);
  --shadow-xl: 0 30px 70px rgba(14, 42, 59, 0.2);
}

/* === Reset === */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--blue-primary);
  overflow-x: hidden;
}

/* === Hauptcontainer === */
.about-section {
  position: relative;
  padding: clamp(80px, 10vh, 140px) 0;
  background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 50%, #f4f6fb 100%);
  overflow: hidden;
}

.about-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 8vw, 120px);
  align-items: center;
}

/* ================================================
   LINKE SEITE - ZITAT CONTENT
   ================================================ */

.quote-content {
  position: relative;
  z-index: 2;
}

/* Section Label */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(0.8rem, 0.9vw, 0.9rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 20px;
  padding: 10px 20px;
  background: linear-gradient(135deg, rgba(230, 194, 60, 0.1), rgba(230, 194, 60, 0.05));
  border: 1.5px solid rgba(230, 194, 60, 0.3);
  border-radius: 50px;
}

.label-icon {
  font-size: 1.2em;
  animation: pulse-icon 2s ease-in-out infinite;
}

/* Section Title */
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.2;
  color: var(--blue-primary);
  margin-bottom: 32px;
}

.title-highlight {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  position: relative;
}

.title-highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
  border-radius: 2px;
  animation: highlight-expand 0.8s ease-out;
}

/* Zitat */
.quote-text {
  position: relative;
  padding: 0;
  margin: 0;
}

.quote-mark {
  width: 56px;
  height: 56px;
  color: var(--gold-primary);
  opacity: 0.3;
  margin-bottom: 20px;
}

.quote-text p {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.8;
  color: var(--blue-secondary);
  margin: 0 0 32px 0;
  font-weight: 400;
}

/* Autor */
.quote-author {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 24px;
  border-top: 2px solid rgba(230, 194, 60, 0.2);
  font-style: normal;
}

.author-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(1.05rem, 1.15vw, 1.15rem);
  color: var(--blue-primary);
  display: block;
}

.author-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(0.9rem, 1vw, 0.95rem);
  color: var(--gray-medium);
  font-weight: 500;
  display: block;
}

/* ================================================
   RECHTE SEITE - RUNDES BILD
   ================================================ */

.image-content {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

/* Dekorationen */
.image-decorations {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Dekorative Ringe */
.decoration-ring {
  position: absolute;
  border-radius: 50%;
  border: 3px solid;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring-1 {
  width: calc(100% + 40px);
  height: calc(100% + 40px);
  border-color: rgba(230, 194, 60, 0.3);
  animation: ring-pulse 4s ease-in-out infinite;
}

.ring-2 {
  width: calc(100% + 80px);
  height: calc(100% + 80px);
  border-color: rgba(26, 77, 109, 0.2);
  animation: ring-pulse 5s ease-in-out infinite reverse;
  animation-delay: 1s;
}

.ring-3 {
  width: calc(100% + 120px);
  height: calc(100% + 120px);
  border-color: rgba(230, 194, 60, 0.15);
  animation: ring-pulse 6s ease-in-out infinite;
  animation-delay: 2s;
}

/* Dekorative Punkte */
.decoration-dots {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: rotate-slow 40s linear infinite;
}

.dot {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--gold-gradient);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(230, 194, 60, 0.4);
}

.dot-1 { top: 0; left: 50%; transform: translateX(-50%); }
.dot-2 { top: 50%; right: 0; transform: translateY(-50%); }
.dot-3 { bottom: 0; left: 50%; transform: translateX(-50%); }
.dot-4 { top: 50%; left: 0; transform: translateY(-50%); }

/* Gradient Kreise */
.gradient-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  animation: float 8s ease-in-out infinite;
}

.circle-top-right {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(230, 194, 60, 0.4), transparent);
  top: -50px;
  right: -50px;
}

.circle-bottom-left {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(26, 77, 109, 0.3), transparent);
  bottom: -40px;
  left: -40px;
  animation-delay: 2s;
}

/* Rundes Bild */
.circular-image-wrapper {
  position: relative;
  width: clamp(400px, 45vw, 600px);
  height: clamp(400px, 45vw, 600px);
  z-index: 2;
}

.circular-image {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow: 
    0 30px 80px rgba(14, 42, 59, 0.2),
    0 10px 30px rgba(14, 42, 59, 0.15);
  border: 8px solid var(--white);
  background: var(--white);
}

.circular-image::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  padding: 4px;
  background: var(--gold-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  z-index: -1;
}

.circular-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.circular-image:hover img {
  transform: scale(1.05);
}

/* Overlay */
.image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(230, 194, 60, 0.08) 0%,
    transparent 30%,
    transparent 70%,
    rgba(14, 42, 59, 0.08) 100%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.circular-image:hover .image-overlay {
  opacity: 1;
}

/* ================================================
   ANIMATIONEN
   ================================================ */

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(10px, -15px); }
  50% { transform: translate(-8px, 20px); }
  75% { transform: translate(15px, 8px); }
}

@keyframes ring-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.05); opacity: 0.5; }
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-icon {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

@keyframes highlight-expand {
  0% { width: 0; opacity: 0; }
  100% { width: 100%; opacity: 1; }
}

/* Scroll-Animationen - Erweitert */
[data-aos] {
  transition-property: opacity, transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 0.9s;
}

[data-aos="fade-right"],
[data-aos="fade-left"],
[data-aos="fade-up"],
[data-aos="fade-down"],
[data-aos="zoom-in"] {
  opacity: 0;
}

[data-aos="fade-right"] { transform: translateX(-60px); }
[data-aos="fade-left"] { transform: translateX(60px); }
[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-down"] { transform: translateY(-40px); }
[data-aos="zoom-in"] { transform: scale(0.9); }

[data-aos="fade-right"].aos-animate,
[data-aos="fade-left"].aos-animate,
[data-aos="fade-up"].aos-animate,
[data-aos="fade-down"].aos-animate {
  opacity: 1;
  transform: translate(0, 0);
}

[data-aos="zoom-in"].aos-animate {
  opacity: 1;
  transform: scale(1);
}

/* Scroll-Animation Delays */
[data-aos][data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos][data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos][data-aos-delay="500"] { transition-delay: 0.5s; }

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */

/* Tablets */
@media (max-width: 1024px) {
  .about-container {
    gap: clamp(40px, 6vw, 80px);
  }
  
  .circular-image-wrapper {
    width: clamp(350px, 50vw, 500px);
    height: clamp(350px, 50vw, 500px);
  }
  
  .section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  }
}

/* Mobile Layout */
@media (max-width: 768px) {
  .about-section {
    padding: clamp(60px, 8vh, 100px) 0;
  }
  
  .about-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .image-content {
    order: 1;
  }
  
  .quote-content {
    order: 2;
    text-align: center;
  }
  
  .circular-image-wrapper {
    width: clamp(300px, 70vw, 400px);
    height: clamp(300px, 70vw, 400px);
  }
  
  .section-title,
  .quote-text p,
  .quote-author {
    text-align: left;
  }
  
  .ring-3 {
    display: none;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .about-section {
    padding: 50px 0;
  }
  
  .about-container {
    padding: 0 20px;
    gap: 40px;
  }
  
  .circular-image-wrapper {
    width: 280px;
    height: 280px;
  }
  
  .section-title {
    font-size: 1.6rem;
    margin-bottom: 24px;
  }
  
  .quote-text p {
    font-size: 1rem;
    line-height: 1.7;
  }
  
  .section-label {
    font-size: 0.75rem;
    padding: 8px 16px;
  }
  
  .quote-mark {
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
  }
  
  .ring-2 {
    display: none;
  }
  
  .gradient-circle {
    display: none;
  }
}

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