/* ============================================================
   STYLES-3D.CSS — Premium 3D Override Layer
   AEL Germany Schule
   Part 1: Social Proof, About, Journey, Services, Success, Programs
   ============================================================
   Loaded AFTER styles.css to transform flat sections into
   cinematic 3D panels with glassmorphism, perspective depth,
   and German red/gold accent lighting.
   ============================================================ */

/* ----------------------------------------------------------
   ROOT EXTENSIONS & SHARED 3D TOKENS
   ---------------------------------------------------------- */
:root {
  --cream: #faf8f4;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.3);
  --shadow-3d: 0 25px 60px rgba(0, 0, 0, 0.08), 0 10px 20px rgba(0, 0, 0, 0.04);
  --shadow-3d-hover: 0 35px 80px rgba(0, 0, 0, 0.12), 0 15px 30px rgba(0, 0, 0, 0.06);
  --shadow-3d-deep: 0 40px 100px rgba(0, 0, 0, 0.15), 0 20px 40px rgba(0, 0, 0, 0.08);
  --red: #dd0000;
  --red-glow: rgba(221, 0, 0, 0.25);
  --gold: #ffcc00;
  --gold-glow: rgba(255, 204, 0, 0.3);
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --perspective: 1200px;
  --transition-smooth: cubic-bezier(0.23, 1, 0.32, 1);
  --bg-text-opacity: 0.03;
}

[data-theme="dark"] {
  --cream: #1a1a1f;
  --glass: rgba(30, 30, 40, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --shadow-3d: 0 25px 60px rgba(0, 0, 0, 0.3), 0 10px 20px rgba(0, 0, 0, 0.2);
  --shadow-3d-hover: 0 35px 80px rgba(0, 0, 0, 0.4), 0 15px 30px rgba(0, 0, 0, 0.25);
  --shadow-3d-deep: 0 40px 100px rgba(0, 0, 0, 0.5), 0 20px 40px rgba(0, 0, 0, 0.3);
  --red-glow: rgba(221, 0, 0, 0.35);
  --gold-glow: rgba(255, 204, 0, 0.2);
  --bg-text-opacity: 0.04;
}


/* ============================================================
   1. SOCIAL PROOF — Floating 3D Glass Cube Cards
   ============================================================ */

section.social-proof {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.social-proof .proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  perspective: var(--perspective);
}

section.social-proof .proof-item {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transform: rotateX(2deg) rotateY(-1deg) translateZ(0);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-3d);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
  overflow: hidden;
}

/* German flag accent line at top */
section.social-proof .proof-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #000000 33.3%, var(--red) 33.3%, var(--red) 66.6%, var(--gold) 66.6%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0.8;
  transition: opacity 0.4s ease;
}

section.social-proof .proof-item:nth-child(odd) {
  transform: rotateX(2deg) rotateY(1.5deg) translateZ(0);
}

section.social-proof .proof-item:nth-child(even) {
  transform: rotateX(-1deg) rotateY(-1.5deg) translateZ(0);
}

section.social-proof .proof-item:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(20px) scale(1.03);
  box-shadow: var(--shadow-3d-hover);
}

section.social-proof .proof-item:hover::before {
  opacity: 1;
}

/* Icon in 3D capsule */
section.social-proof .proof-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 40px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--red), #ff3333);
  box-shadow: 0 8px 24px var(--red-glow),
              inset 0 1px 2px rgba(255, 255, 255, 0.3);
  margin-bottom: 1.25rem;
  transform: translateZ(30px);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s ease;
}

section.social-proof .proof-item:hover .proof-icon {
  transform: translateZ(40px) scale(1.08);
  box-shadow: 0 12px 32px var(--red-glow),
              inset 0 1px 2px rgba(255, 255, 255, 0.4);
}

section.social-proof .proof-icon svg {
  width: 24px;
  height: 24px;
  color: #ffffff;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

section.social-proof .proof-number {
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--red), #cc0000);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  transform: translateZ(15px);
}

section.social-proof .proof-plus {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 2px 8px var(--gold-glow);
}

section.social-proof .proof-label {
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.75;
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
  transform: translateZ(5px);
}

section.social-proof .proof-divider {
  display: none;
}

/* Dark mode: Social Proof */
[data-theme="dark"] section.social-proof {
  background: var(--cream);
}

[data-theme="dark"] section.social-proof .proof-item {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.social-proof .proof-number {
  background: linear-gradient(135deg, #ff4444, var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
}

[data-theme="dark"] section.social-proof .proof-item::before {
  opacity: 0.6;
}


/* ============================================================
   2. ABOUT — Layered Floating Panels + Tilted Image Frame
   ============================================================ */

section.about {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Giant background word "AEL" */
section.about::before {
  content: "AEL";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(15rem, 25vw, 30rem);
  font-weight: 900;
  color: var(--red);
  opacity: var(--bg-text-opacity);
  letter-spacing: -0.04em;
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
  line-height: 1;
}

section.about .about-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* Left text panel - floating layered */
section.about .about-main {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-3d);
  transform: rotateY(1deg) translateZ(10px);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

html[dir="rtl"] section.about .about-main {
  border-right: 4px solid var(--red);
}

html[dir="ltr"] section.about .about-main {
  border-left: 4px solid var(--red);
}

section.about .about-main:hover {
  transform: rotateY(0deg) translateZ(20px);
  box-shadow: var(--shadow-3d-hover);
}

section.about .about-text {
  position: relative;
  z-index: 1;
  line-height: 1.85;
  font-size: 1.05rem;
}

section.about .about-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 2rem;
}

section.about .highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

section.about .highlight:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

section.about .highlight-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--red), #ff3333);
  box-shadow: 0 4px 12px var(--red-glow);
}

section.about .highlight-icon svg {
  width: 18px;
  height: 18px;
  color: #ffffff;
}

section.about .highlight > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

section.about .highlight strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--black, #1a1a1a);
  line-height: 1.3;
}

section.about .highlight span {
  font-size: 0.78rem;
  color: var(--text-muted, #777);
  line-height: 1.3;
}

/* Right side - tilted 3D image frame */
section.about .about-side {
  perspective: 1000px;
}

section.about .about-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transform: rotateY(-4deg) rotateX(2deg);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-3d-deep);
  transition: transform 0.7s var(--transition-smooth),
              box-shadow 0.7s var(--transition-smooth);
}

section.about .about-image-card:hover {
  transform: rotateY(-1deg) rotateX(0.5deg) translateZ(15px);
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.15),
              0 25px 50px rgba(0, 0, 0, 0.08);
}

section.about .about-image-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(221, 0, 0, 0.08),
    transparent 60%,
    rgba(255, 204, 0, 0.05));
  z-index: 1;
  border-radius: var(--radius-xl);
  pointer-events: none;
}

section.about img.about-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  transform: translateZ(0);
}

section.about .about-image-badge {
  position: absolute;
  bottom: 1.5rem;
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  z-index: 2;
  transform: translateZ(40px);
  font-weight: 600;
  font-size: 0.9rem;
}

html[dir="rtl"] section.about .about-image-badge {
  right: 1.5rem;
}

html[dir="ltr"] section.about .about-image-badge {
  left: 1.5rem;
}

/* Dark mode: About */
[data-theme="dark"] section.about {
  background: var(--cream);
}

[data-theme="dark"] section.about .about-main {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.about .highlight {
  background: rgba(40, 40, 55, 0.6);
  border-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] section.about .highlight strong {
  color: #fff;
}

[data-theme="dark"] section.about .highlight span {
  color: rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] section.about .about-image-badge {
  background: var(--glass);
  border-color: var(--glass-border);
  color: #f0f0f0;
}

[data-theme="dark"] section.about::before {
  color: var(--gold);
}


/* ============================================================
   3. JOURNEY — 3D Roadmap with Floating Capsule Cards
   ============================================================ */

section.journey {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Background text */
section.journey::before {
  content: "REISE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(10rem, 18vw, 22rem);
  font-weight: 900;
  color: var(--gold);
  opacity: var(--bg-text-opacity);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
  line-height: 1;
}

section.journey .journey-track {
  position: relative;
  z-index: 1;
}

/* Glowing journey line */
section.journey .journey-line {
  position: absolute;
  width: 4px;
  background: linear-gradient(180deg,
    var(--red),
    var(--gold) 50%,
    var(--red));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--red-glow),
              0 0 24px rgba(221, 0, 0, 0.1);
  animation: journeyLinePulse 3s ease-in-out infinite;
}

@keyframes journeyLinePulse {
  0%, 100% { box-shadow: 0 0 12px var(--red-glow), 0 0 24px rgba(221, 0, 0, 0.1); }
  50% { box-shadow: 0 0 20px var(--red-glow), 0 0 40px rgba(221, 0, 0, 0.2); }
}

/* Step containers */
section.journey .journey-step {
  position: relative;
  margin-bottom: 2rem;
  perspective: 800px;
}

/* 3D sphere markers */
section.journey .step-marker {
  position: relative;
  z-index: 2;
}

section.journey .step-marker span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), #cc0000);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px var(--red-glow),
              inset 0 -3px 6px rgba(0, 0, 0, 0.2),
              inset 0 3px 6px rgba(255, 255, 255, 0.3);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s ease;
}

section.journey .journey-step:hover .step-marker span {
  transform: scale(1.12) translateZ(10px);
  box-shadow: 0 12px 32px var(--red-glow),
              inset 0 -3px 6px rgba(0, 0, 0, 0.2),
              inset 0 3px 6px rgba(255, 255, 255, 0.4);
}

/* Step content - floating capsule card */
section.journey .step-content {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-3d);
  transform: rotateX(1deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.journey .journey-step:nth-child(odd) .step-content {
  transform: rotateX(1deg) rotateY(0.5deg) translateZ(0);
}

section.journey .journey-step:nth-child(even) .step-content {
  transform: rotateX(1deg) rotateY(-0.5deg) translateZ(0);
}

section.journey .journey-step:hover .step-content {
  transform: rotateX(0deg) rotateY(0deg) translateZ(15px) translateY(-4px);
  box-shadow: var(--shadow-3d-hover);
}

section.journey .step-content .step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(221, 0, 0, 0.1), rgba(255, 204, 0, 0.1));
  margin-bottom: 0.75rem;
  transform: translateZ(10px);
}

section.journey .step-content .step-icon svg {
  width: 22px;
  height: 22px;
  color: var(--red);
}

section.journey .step-content h3 {
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  transform: translateZ(5px);
}

section.journey .step-content p {
  opacity: 0.8;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Final step - gold highlight */
section.journey .step-marker-final span,
section.journey .step-marker-final {
  background: none;
}

section.journey .step-marker-final span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #e6b800);
  color: #1a1a1a;
  font-weight: 800;
  font-size: 1.3rem;
  box-shadow: 0 12px 32px var(--gold-glow),
              0 0 60px rgba(255, 204, 0, 0.15),
              inset 0 -3px 6px rgba(0, 0, 0, 0.15),
              inset 0 3px 6px rgba(255, 255, 255, 0.4);
}

section.journey .step-content-final {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 204, 0, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  box-shadow: var(--shadow-3d),
              0 0 40px rgba(255, 204, 0, 0.08);
  transform: rotateX(1deg) translateZ(5px);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.journey .journey-step:hover .step-content-final {
  transform: rotateX(0deg) translateZ(20px) translateY(-5px);
  box-shadow: var(--shadow-3d-hover),
              0 0 60px rgba(255, 204, 0, 0.12);
}

/* Dark mode: Journey */
[data-theme="dark"] section.journey {
  background: var(--cream);
}

[data-theme="dark"] section.journey .step-content,
[data-theme="dark"] section.journey .step-content-final {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.journey .step-content-final {
  border-color: rgba(255, 204, 0, 0.2);
}

[data-theme="dark"] section.journey .journey-line {
  box-shadow: 0 0 16px var(--red-glow), 0 0 32px rgba(221, 0, 0, 0.15);
}


/* ============================================================
   4. SERVICES — Tilted Glass Panels with 3D Sphere Icons
   ============================================================ */

section.services {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Background text */
section.services::before {
  content: "DIENSTE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(10rem, 18vw, 22rem);
  font-weight: 900;
  color: var(--red);
  opacity: var(--bg-text-opacity);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
  line-height: 1;
}

section.services .services-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  perspective: var(--perspective);
}

section.services .service-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2rem;
  transform: rotateX(2deg) rotateY(0deg) translateZ(0);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-3d);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
  overflow: hidden;
}

/* Red/gold glow line at top */
section.services .service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--red));
  opacity: 0.7;
  transition: opacity 0.4s ease, height 0.4s ease;
}

section.services .service-card:hover::before {
  opacity: 1;
  height: 4px;
}

/* Alternate card tilts */
section.services .service-card:nth-child(1) {
  transform: rotateX(2deg) rotateY(1.5deg) translateZ(0);
}

section.services .service-card:nth-child(2) {
  transform: rotateX(1.5deg) rotateY(0deg) translateZ(0);
}

section.services .service-card:nth-child(3) {
  transform: rotateX(2deg) rotateY(-1.5deg) translateZ(0);
}

section.services .service-card:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(25px) translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-3d-deep);
}

/* 3D sphere icon */
section.services .service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--red), #aa0000);
  box-shadow: 0 10px 28px var(--red-glow),
              inset 0 -4px 8px rgba(0, 0, 0, 0.25),
              inset 0 4px 8px rgba(255, 255, 255, 0.2);
  margin-bottom: 1.5rem;
  transform: translateZ(25px);
  transition: transform 0.5s var(--transition-smooth),
              box-shadow 0.5s ease;
}

section.services .service-card:hover .service-icon {
  transform: translateZ(40px) scale(1.08) rotateY(10deg);
  box-shadow: 0 14px 36px var(--red-glow),
              inset 0 -4px 8px rgba(0, 0, 0, 0.25),
              inset 0 4px 8px rgba(255, 255, 255, 0.3);
}

section.services .service-icon svg {
  width: 28px;
  height: 28px;
  color: #ffffff;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

section.services .service-card h3 {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  transform: translateZ(10px);
}

section.services .service-card p {
  opacity: 0.8;
  line-height: 1.75;
  font-size: 0.95rem;
  transform: translateZ(5px);
}

section.services .service-tag {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.4rem 1rem;
  background: linear-gradient(135deg, rgba(221, 0, 0, 0.08), rgba(255, 204, 0, 0.08));
  border: 1px solid rgba(221, 0, 0, 0.15);
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--red);
  transform: translateZ(8px);
  transition: background 0.3s ease, transform 0.3s ease;
}

section.services .service-card:hover .service-tag {
  background: linear-gradient(135deg, rgba(221, 0, 0, 0.12), rgba(255, 204, 0, 0.12));
  transform: translateZ(15px);
}

/* Dark mode: Services */
[data-theme="dark"] section.services {
  background: var(--cream);
}

[data-theme="dark"] section.services .service-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.services .service-tag {
  background: linear-gradient(135deg, rgba(221, 0, 0, 0.15), rgba(255, 204, 0, 0.1));
  border-color: rgba(221, 0, 0, 0.25);
  color: #ff6666;
}

[data-theme="dark"] section.services .service-card h3 {
  color: #f0f0f0;
}


/* ============================================================
   5. SUCCESS STORIES — Emotional Glass Profile Cards
   ============================================================ */

section.success {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Background text */
section.success::before {
  content: "ERFOLG";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(10rem, 18vw, 22rem);
  font-weight: 900;
  color: var(--gold);
  opacity: var(--bg-text-opacity);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
  line-height: 1;
}

section.success .success-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  perspective: var(--perspective);
}

section.success .success-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transform: rotateX(1.5deg) translateZ(0);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-3d);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
  overflow: hidden;
}

section.success .success-card:nth-child(1) {
  transform: rotateX(1.5deg) rotateY(1deg) translateZ(0);
}

section.success .success-card:nth-child(2) {
  transform: rotateX(2deg) rotateY(0deg) translateZ(5px);
}

section.success .success-card:nth-child(3) {
  transform: rotateX(1.5deg) rotateY(-1deg) translateZ(0);
}

section.success .success-card:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(20px) translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-3d-hover);
}

/* Decorative large quote mark */
section.success .success-quote {
  position: absolute;
  top: 1rem;
  font-size: 6rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--red), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.12;
  transform: translateZ(20px);
  pointer-events: none;
}

html[dir="rtl"] section.success .success-quote {
  right: 1.5rem;
}

html[dir="ltr"] section.success .success-quote {
  left: 1.5rem;
}

section.success .success-text {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  line-height: 1.8;
  font-style: italic;
  opacity: 0.85;
  margin-bottom: 1.5rem;
  transform: translateZ(8px);
}

/* Author section */
section.success .success-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
  transform: translateZ(10px);
}

section.success .success-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1),
              0 0 0 3px rgba(221, 0, 0, 0.2),
              0 0 0 6px rgba(221, 0, 0, 0.05);
  transition: box-shadow 0.4s ease, transform 0.4s var(--transition-smooth);
}

section.success .success-card:hover .success-avatar {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12),
              0 0 0 3px rgba(221, 0, 0, 0.35),
              0 0 0 6px rgba(221, 0, 0, 0.1),
              0 0 20px var(--red-glow);
  transform: scale(1.05);
}

section.success .success-author div {
  display: flex;
  flex-direction: column;
}

/* Flag badge floating at corner */
section.success .success-flag {
  position: absolute;
  top: 1.25rem;
  width: 32px;
  height: 22px;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateZ(30px) rotate(-2deg);
  transition: transform 0.4s var(--transition-smooth);
  z-index: 2;
}

html[dir="rtl"] section.success .success-flag {
  left: 1.25rem;
}

html[dir="ltr"] section.success .success-flag {
  right: 1.25rem;
}

section.success .success-card:hover .success-flag {
  transform: translateZ(40px) rotate(0deg) scale(1.1);
}

/* Dark mode: Success */
[data-theme="dark"] section.success {
  background: var(--cream);
}

[data-theme="dark"] section.success .success-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.success .success-text {
  color: #e0e0e0;
}

[data-theme="dark"] section.success .success-avatar {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3),
              0 0 0 3px rgba(221, 0, 0, 0.3),
              0 0 0 6px rgba(221, 0, 0, 0.1);
}

[data-theme="dark"] section.success .success-quote {
  opacity: 0.08;
}


/* ============================================================
   6. PROGRAMS — 3D Stacked Learning Modules
   ============================================================ */

section.programs {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Background text */
section.programs::before {
  content: "KURSE";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(10rem, 18vw, 22rem);
  font-weight: 900;
  color: var(--red);
  opacity: var(--bg-text-opacity);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
  line-height: 1;
}

section.programs .programs-timeline {
  position: relative;
  z-index: 1;
}

/* Timeline line - glowing */
section.programs .timeline-line {
  position: absolute;
  width: 4px;
  background: linear-gradient(180deg,
    var(--red),
    var(--gold) 40%,
    var(--red) 70%,
    var(--gold));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--red-glow),
              0 0 24px rgba(221, 0, 0, 0.08);
}

/* Program items */
section.programs .program-item {
  position: relative;
  margin-bottom: 2rem;
  perspective: 900px;
}

/* 3D sphere markers */
section.programs .program-marker {
  position: relative;
  z-index: 2;
}

section.programs .program-marker span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(145deg, #e8e8e8, #ffffff);
  border: 3px solid var(--red);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--red);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08),
              inset 0 -2px 4px rgba(0, 0, 0, 0.05),
              inset 0 2px 4px rgba(255, 255, 255, 0.8);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s ease,
              background 0.4s ease;
}

section.programs .program-marker.active span {
  background: linear-gradient(145deg, var(--red), #bb0000);
  border-color: var(--red);
  color: #ffffff;
  box-shadow: 0 8px 24px var(--red-glow),
              inset 0 -3px 6px rgba(0, 0, 0, 0.2),
              inset 0 3px 6px rgba(255, 255, 255, 0.3);
}

section.programs .program-item:hover .program-marker span {
  transform: scale(1.15) translateZ(10px);
  box-shadow: 0 10px 28px var(--red-glow),
              inset 0 -3px 6px rgba(0, 0, 0, 0.15),
              inset 0 3px 6px rgba(255, 255, 255, 0.3);
}

/* Program cards - floating panels */
section.programs .program-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-3d);
  transform: rotateX(1deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.programs .program-item:nth-child(odd) .program-card {
  transform: rotateX(1deg) rotateY(0.5deg) translateZ(0);
}

section.programs .program-item:nth-child(even) .program-card {
  transform: rotateX(1deg) rotateY(-0.5deg) translateZ(0);
}

section.programs .program-item:hover .program-card {
  transform: rotateX(0deg) rotateY(0deg) translateZ(15px) translateY(-5px);
  box-shadow: var(--shadow-3d-hover);
}

/* Featured card - B1 elevated with red glow */
section.programs .program-card.featured {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(221, 0, 0, 0.2);
  padding: 2.5rem 3rem;
  box-shadow: var(--shadow-3d),
              0 0 40px var(--red-glow),
              0 0 80px rgba(221, 0, 0, 0.05);
  transform: rotateX(1deg) translateZ(10px) scale(1.02);
}

section.programs .program-card.featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--gold), var(--red));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

section.programs .program-item:hover .program-card.featured {
  transform: rotateX(0deg) translateZ(25px) translateY(-8px) scale(1.03);
  box-shadow: var(--shadow-3d-deep),
              0 0 60px var(--red-glow),
              0 0 100px rgba(221, 0, 0, 0.08);
}

/* Floating level badge */
section.programs .program-level {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: linear-gradient(135deg, var(--red), #cc0000);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 20px;
  box-shadow: 0 4px 14px var(--red-glow);
  margin-bottom: 0.75rem;
  transform: translateZ(20px);
  letter-spacing: 0.03em;
}

section.programs .program-card.featured .program-level {
  background: linear-gradient(135deg, var(--gold), #e6b800);
  color: #1a1a1a;
  box-shadow: 0 4px 14px var(--gold-glow);
}

/* Program badge */
section.programs .program-badge {
  position: absolute;
  top: 1.25rem;
  padding: 0.3rem 0.9rem;
  background: linear-gradient(135deg, var(--gold), #e6b800);
  color: #1a1a1a;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--gold-glow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transform: translateZ(25px);
  z-index: 2;
}

html[dir="rtl"] section.programs .program-badge {
  left: 1.25rem;
}

html[dir="ltr"] section.programs .program-badge {
  right: 1.25rem;
}

section.programs .program-card h3 {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  transform: translateZ(8px);
}

section.programs .program-card p {
  opacity: 0.8;
  line-height: 1.75;
  font-size: 0.95rem;
  transform: translateZ(4px);
}

section.programs .program-details {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.88rem;
  opacity: 0.75;
  transform: translateZ(3px);
}

section.programs .program-note {
  margin-top: 0.75rem;
  padding: 0.6rem 1rem;
  background: rgba(255, 204, 0, 0.08);
  border-radius: 8px;
  border-left: 3px solid var(--gold);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.85;
}

html[dir="rtl"] section.programs .program-note {
  border-left: none;
  border-right: 3px solid var(--gold);
}

/* Dark mode: Programs */
[data-theme="dark"] section.programs {
  background: var(--cream);
}

[data-theme="dark"] section.programs .program-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.programs .program-card.featured {
  background: rgba(40, 40, 55, 0.75);
  border-color: rgba(221, 0, 0, 0.3);
}

[data-theme="dark"] section.programs .program-marker span {
  background: linear-gradient(145deg, #2a2a35, #3a3a45);
  color: var(--gold);
  border-color: rgba(221, 0, 0, 0.5);
}

[data-theme="dark"] section.programs .program-marker.active span {
  background: linear-gradient(145deg, var(--red), #aa0000);
  color: #ffffff;
}

[data-theme="dark"] section.programs .program-details {
  border-top-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] section.programs .program-note {
  background: rgba(255, 204, 0, 0.06);
}

[data-theme="dark"] section.programs .program-card h3 {
  color: #f0f0f0;
}


/* ============================================================
   RESPONSIVE — Tablet (max-width: 1024px)
   ============================================================ */

@media (max-width: 1024px) {

  /* Social Proof */
  section.social-proof .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  section.social-proof .proof-item {
    transform: rotateX(1deg) rotateY(0deg) translateZ(0);
  }

  section.social-proof .proof-item:nth-child(odd),
  section.social-proof .proof-item:nth-child(even) {
    transform: rotateX(1deg) rotateY(0deg) translateZ(0);
  }

  /* About */
  section.about .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  section.about .about-main {
    transform: rotateY(0deg) translateZ(5px);
  }

  section.about .about-image-card {
    transform: rotateY(-2deg) rotateX(1deg);
    max-width: 500px;
    margin: 0 auto;
  }

  section.about .about-highlights {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  /* Services */
  section.services .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  section.services .service-card:nth-child(1),
  section.services .service-card:nth-child(2),
  section.services .service-card:nth-child(3) {
    transform: rotateX(1deg) rotateY(0deg) translateZ(0);
  }

  /* Success */
  section.success .success-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  section.success .success-card:nth-child(1),
  section.success .success-card:nth-child(2),
  section.success .success-card:nth-child(3) {
    transform: rotateX(1deg) rotateY(0deg) translateZ(0);
  }

  /* Programs */
  section.programs .program-card {
    padding: 1.75rem 2rem;
  }

  section.programs .program-card.featured {
    padding: 2rem 2.5rem;
    transform: rotateX(1deg) translateZ(5px) scale(1.01);
  }

  /* Journey */
  section.journey .step-content {
    padding: 1.75rem 2rem;
  }

  section.journey .step-content-final {
    padding: 2rem 2.5rem;
  }
}


/* ============================================================
   RESPONSIVE — Mobile (max-width: 768px)
   ============================================================ */

@media (max-width: 768px) {

  /* Reduce perspective transforms on mobile for performance */
  section.social-proof,
  section.about,
  section.journey,
  section.services,
  section.success,
  section.programs {
    perspective: none;
  }

  /* Social Proof */
  section.social-proof .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  section.social-proof .proof-item {
    padding: 1.75rem 1.25rem;
    transform: none;
    border-radius: var(--radius-md);
  }

  section.social-proof .proof-item:nth-child(odd),
  section.social-proof .proof-item:nth-child(even) {
    transform: none;
  }

  section.social-proof .proof-item:hover {
    transform: translateY(-4px) scale(1.01);
  }

  section.social-proof .proof-number {
    font-size: 2.2rem;
    transform: none;
  }

  section.social-proof .proof-icon {
    width: 52px;
    height: 34px;
    transform: none;
  }

  /* About */
  section.about::before {
    font-size: 8rem;
  }

  section.about .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  section.about .about-main {
    padding: 2rem 1.5rem;
    transform: none;
    border-radius: var(--radius-md);
  }

  section.about .about-main:hover {
    transform: translateY(-3px);
  }

  section.about .about-highlights {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  section.about .highlight {
    padding: 0.9rem 1rem;
    transform: none;
  }

  section.about .about-image-card {
    transform: none;
    border-radius: var(--radius-lg);
    max-width: 100%;
  }

  section.about .about-image-card:hover {
    transform: translateY(-4px);
  }

  section.about .about-image-badge {
    transform: none;
    bottom: 1rem;
  }

  html[dir="rtl"] section.about .about-image-badge {
    right: 1rem;
  }

  html[dir="ltr"] section.about .about-image-badge {
    left: 1rem;
  }

  /* Journey */
  section.journey::before {
    font-size: 6rem;
  }

  section.journey .step-content,
  section.journey .step-content-final {
    transform: none;
    padding: 1.5rem;
    border-radius: var(--radius-md);
  }

  section.journey .journey-step:nth-child(odd) .step-content,
  section.journey .journey-step:nth-child(even) .step-content {
    transform: none;
  }

  section.journey .journey-step:hover .step-content,
  section.journey .journey-step:hover .step-content-final {
    transform: translateY(-3px);
  }

  section.journey .step-marker span {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  section.journey .step-marker-final span {
    width: 52px;
    height: 52px;
  }

  /* Services */
  section.services::before {
    font-size: 6rem;
  }

  section.services .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  section.services .service-card {
    transform: none;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
  }

  section.services .service-card:nth-child(1),
  section.services .service-card:nth-child(2),
  section.services .service-card:nth-child(3) {
    transform: none;
  }

  section.services .service-card:hover {
    transform: translateY(-6px) scale(1.01);
  }

  section.services .service-icon {
    width: 56px;
    height: 56px;
    transform: none;
  }

  section.services .service-card:hover .service-icon {
    transform: scale(1.05);
  }

  /* Success */
  section.success::before {
    font-size: 6rem;
  }

  section.success .success-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  section.success .success-card {
    transform: none;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
  }

  section.success .success-card:nth-child(1),
  section.success .success-card:nth-child(2),
  section.success .success-card:nth-child(3) {
    transform: none;
  }

  section.success .success-card:hover {
    transform: translateY(-4px) scale(1.01);
  }

  section.success .success-flag {
    transform: none;
    width: 28px;
    height: 18px;
  }

  section.success .success-card:hover .success-flag {
    transform: scale(1.1);
  }

  section.success .success-avatar {
    width: 44px;
    height: 44px;
  }

  section.success .success-quote {
    font-size: 4rem;
    transform: none;
  }

  /* Programs */
  section.programs::before {
    font-size: 6rem;
  }

  section.programs .program-card {
    transform: none;
    padding: 1.5rem;
    border-radius: var(--radius-md);
  }

  section.programs .program-item:nth-child(odd) .program-card,
  section.programs .program-item:nth-child(even) .program-card {
    transform: none;
  }

  section.programs .program-item:hover .program-card {
    transform: translateY(-4px);
  }

  section.programs .program-card.featured {
    transform: none;
    padding: 2rem 1.5rem;
    scale: 1;
  }

  section.programs .program-item:hover .program-card.featured {
    transform: translateY(-6px);
  }

  section.programs .program-marker span {
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
  }

  section.programs .program-level {
    transform: none;
    font-size: 0.75rem;
  }

  section.programs .program-badge {
    transform: none;
    font-size: 0.68rem;
  }
}


/* ============================================================
   REDUCED MOTION — Accessibility
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  section.social-proof .proof-item,
  section.about .about-main,
  section.about .about-image-card,
  section.journey .step-content,
  section.journey .step-content-final,
  section.services .service-card,
  section.success .success-card,
  section.programs .program-card {
    transition: none;
    transform: none;
  }

  section.social-proof .proof-item:hover,
  section.about .about-main:hover,
  section.about .about-image-card:hover,
  section.journey .journey-step:hover .step-content,
  section.journey .journey-step:hover .step-content-final,
  section.services .service-card:hover,
  section.success .success-card:hover,
  section.programs .program-item:hover .program-card {
    transform: none;
  }

  @keyframes journeyLinePulse {
    0%, 100% { box-shadow: 0 0 12px var(--red-glow); }
  }
}

/* ============================================================
   PART 2 — Remaining Sections
   Video Testimonials, Why Us, Lead Form, Branch + Gallery,
   FAQ, Instagram, CTA, Footer, Section Backgrounds
   ============================================================ */


/* ============================================================
   7. VIDEO TESTIMONIALS — Cinematic Dark Glass Cards
   ============================================================ */

section.video-section {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

/* Dark cinematic ambient overlay */
section.video-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(221, 0, 0, 0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

section.video-section .video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  perspective: var(--perspective);
  position: relative;
  z-index: 1;
}

section.video-section .video-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-3d);
  transform: rotateX(2deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.video-section .video-card:hover {
  transform: rotateX(0deg) rotateY(-3deg) translateZ(20px) translateY(-8px);
  box-shadow: var(--shadow-3d-hover);
}

/* Thumbnail with dark gradient overlay */
section.video-section .video-thumb {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

section.video-section .video-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
  z-index: 1;
}

section.video-section .video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.6));
  z-index: 1;
}

/* 3D Play Button — sphere with play icon */
section.video-section .video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateZ(30px);
  z-index: 3;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.9), rgba(221, 0, 0, 0.9));
  border-radius: 50%;
  box-shadow: 0 10px 40px rgba(221, 0, 0, 0.4),
              0 4px 15px rgba(0, 0, 0, 0.3),
              inset 0 -3px 8px rgba(0, 0, 0, 0.15);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s var(--transition-smooth);
}

section.video-section .video-play-btn svg {
  width: 28px;
  height: 28px;
  fill: white;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

section.video-section .video-card:hover .video-play-btn {
  transform: translate(-50%, -50%) translateZ(40px) scale(1.1);
  box-shadow: 0 15px 50px rgba(221, 0, 0, 0.5),
              0 6px 20px rgba(0, 0, 0, 0.4),
              inset 0 -3px 8px rgba(0, 0, 0, 0.15);
}

/* Floating duration badge */
section.video-section .video-duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 3;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Video info area */
section.video-section .video-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

section.video-section .video-info strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary, #1a1a2e);
}

section.video-section .video-info span {
  font-size: 0.85rem;
  color: var(--text-secondary, #555);
  opacity: 0.8;
}

/* Dark theme */
[data-theme="dark"] section.video-section {
  background: var(--cream);
}

[data-theme="dark"] section.video-section::before {
  background: radial-gradient(ellipse at 50% 0%, rgba(221, 0, 0, 0.08) 0%, transparent 60%);
}

[data-theme="dark"] section.video-section .video-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.video-section .video-info strong {
  color: #f0f0f0;
}

[data-theme="dark"] section.video-section .video-info span {
  color: #aaa;
}

/* Responsive */
@media (max-width: 1024px) {
  section.video-section .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  section.video-section .video-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  section.video-section .video-card {
    transform: none;
  }

  section.video-section .video-card:hover {
    transform: translateY(-4px);
  }

  section.video-section .video-play-btn {
    width: 56px;
    height: 56px;
  }
}


/* ============================================================
   8. WHY CHOOSE US — Premium 3D Feature Tiles
   ============================================================ */

section.why-us {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(255, 204, 0, 0.05) 0%, transparent 50%),
              radial-gradient(ellipse at 20% 80%, rgba(221, 0, 0, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

section.why-us .why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  perspective: var(--perspective);
  position: relative;
  z-index: 1;
}

section.why-us .why-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2rem;
  box-shadow: var(--shadow-3d);
  transform: translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
  overflow: hidden;
}

section.why-us .why-card:hover {
  transform: translateY(-12px) translateZ(20px) rotateX(2deg);
  box-shadow: var(--shadow-3d-hover);
}

/* Large ghost numbers — absolute positioned */
section.why-us .why-number {
  position: absolute;
  top: -10px;
  right: 10px;
  font-size: 7rem;
  font-weight: 900;
  line-height: 1;
  color: var(--red);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

/* 3D icon capsule — pill shape with gradient */
section.why-us .why-icon {
  position: relative;
  z-index: 1;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--red), #ff3333);
  border-radius: 18px;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 25px rgba(221, 0, 0, 0.25),
              0 3px 8px rgba(0, 0, 0, 0.1),
              inset 0 1px 2px rgba(255, 255, 255, 0.3);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s var(--transition-smooth);
}

section.why-us .why-icon svg {
  width: 28px;
  height: 28px;
  fill: white;
  stroke: white;
}

section.why-us .why-card:hover .why-icon {
  transform: translateZ(15px) scale(1.05);
  box-shadow: 0 12px 35px rgba(221, 0, 0, 0.35),
              0 4px 12px rgba(0, 0, 0, 0.15),
              inset 0 1px 2px rgba(255, 255, 255, 0.3);
}

section.why-us .why-card h3 {
  position: relative;
  z-index: 1;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary, #1a1a2e);
}

section.why-us .why-desc {
  position: relative;
  z-index: 1;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary, #555);
}

/* nth-child offsets for staggered 3D look */
section.why-us .why-card:nth-child(1) { transform: rotateY(-1deg) translateZ(0); }
section.why-us .why-card:nth-child(2) { transform: rotateX(1deg) translateZ(5px); }
section.why-us .why-card:nth-child(3) { transform: rotateY(1deg) translateZ(0); }
section.why-us .why-card:nth-child(4) { transform: rotateX(-1deg) rotateY(1deg) translateZ(0); }
section.why-us .why-card:nth-child(5) { transform: rotateY(-1deg) translateZ(5px); }
section.why-us .why-card:nth-child(6) { transform: rotateX(1deg) rotateY(-1deg) translateZ(0); }

section.why-us .why-card:nth-child(1):hover,
section.why-us .why-card:nth-child(2):hover,
section.why-us .why-card:nth-child(3):hover,
section.why-us .why-card:nth-child(4):hover,
section.why-us .why-card:nth-child(5):hover,
section.why-us .why-card:nth-child(6):hover {
  transform: translateY(-12px) translateZ(20px) rotateX(2deg);
}

/* Dark theme */
[data-theme="dark"] section.why-us .why-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.why-us .why-number {
  color: var(--gold);
  opacity: 0.08;
}

[data-theme="dark"] section.why-us .why-card h3 {
  color: #f0f0f0;
}

[data-theme="dark"] section.why-us .why-desc {
  color: #aaa;
}

/* Responsive */
@media (max-width: 1024px) {
  section.why-us .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  section.why-us .why-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  section.why-us .why-card,
  section.why-us .why-card:nth-child(n) {
    transform: none;
  }

  section.why-us .why-card:hover,
  section.why-us .why-card:nth-child(n):hover {
    transform: translateY(-6px);
  }

  section.why-us .why-number {
    font-size: 5rem;
  }
}


/* ============================================================
   9. LEAD FORM — 3D Consultation Dashboard
   ============================================================ */

section.lead-form {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.lead-form::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(221, 0, 0, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

section.lead-form .lead-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  perspective: var(--perspective);
  position: relative;
  z-index: 1;
}

/* Left side — Benefits as floating checklist cards */
section.lead-form .lead-form-info {
  position: relative;
}

section.lead-form .form-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

section.lead-form .form-benefit {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 0.75rem 1.25rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05),
              0 3px 8px rgba(0, 0, 0, 0.03);
  transform: translateX(0);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s var(--transition-smooth);
}

section.lead-form .form-benefit:hover {
  transform: translateX(8px) translateZ(10px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08),
              0 4px 12px rgba(0, 0, 0, 0.05);
}

section.lead-form .form-benefit svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--red);
  fill: var(--red);
}

section.lead-form .form-benefit span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary, #1a1a2e);
}

/* Right side — Elevated glass form panel */
section.lead-form .lead-form-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-3d-deep);
  transform: rotateX(1deg) rotateY(-1deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
  overflow: hidden;
}

/* German flag accent top border (3 stripes) */
section.lead-form .lead-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right,
    #000000 0%, #000000 33.33%,
    #dd0000 33.33%, #dd0000 66.66%,
    #ffcc00 66.66%, #ffcc00 100%);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

section.lead-form .lead-form-card:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(15px) translateY(-5px);
  box-shadow: var(--shadow-3d-hover);
}

/* Form inputs with soft inset shadow */
section.lead-form .form-group {
  margin-bottom: 1.25rem;
}

section.lead-form .form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary, #1a1a2e);
}

section.lead-form .form-group input,
section.lead-form .form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.9rem;
  color: var(--text-primary, #1a1a2e);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.04),
              0 1px 3px rgba(0, 0, 0, 0.02);
  transition: border-color 0.3s ease,
              box-shadow 0.3s ease;
  outline: none;
}

section.lead-form .form-group input:focus,
section.lead-form .form-group select:focus {
  border-color: var(--red);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.04),
              0 0 0 3px rgba(221, 0, 0, 0.1);
}

/* Submit button with depth */
section.lead-form .form-submit {
  width: 100%;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--red), #cc0000);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(221, 0, 0, 0.3),
              0 3px 8px rgba(0, 0, 0, 0.1),
              inset 0 1px 2px rgba(255, 255, 255, 0.2);
  transform: translateZ(0);
  transition: transform 0.3s var(--transition-smooth),
              box-shadow 0.3s var(--transition-smooth);
}

section.lead-form .form-submit:hover {
  transform: translateY(-3px) translateZ(10px);
  box-shadow: 0 12px 35px rgba(221, 0, 0, 0.4),
              0 5px 12px rgba(0, 0, 0, 0.15),
              inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

section.lead-form .form-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-secondary, #777);
  text-align: center;
}

/* Dark theme */
[data-theme="dark"] section.lead-form .lead-form-card {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.lead-form .form-benefit {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.lead-form .form-benefit span {
  color: #e0e0e0;
}

[data-theme="dark"] section.lead-form .form-group label {
  color: #e0e0e0;
}

[data-theme="dark"] section.lead-form .form-group input,
[data-theme="dark"] section.lead-form .form-group select {
  background: rgba(30, 30, 40, 0.5);
  border-color: var(--glass-border);
  color: #e0e0e0;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.2),
              0 1px 3px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] section.lead-form .form-note {
  color: #888;
}

/* Responsive */
@media (max-width: 1024px) {
  section.lead-form .lead-form-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  section.lead-form .lead-form-card {
    padding: 1.75rem;
    transform: none;
  }

  section.lead-form .lead-form-card:hover {
    transform: translateY(-4px);
  }

  section.lead-form .form-benefit {
    padding: 0.6rem 1rem;
  }
}


/* ============================================================
   10. BRANCH + GALLERY — 3D Branch Showcase
   ============================================================ */

section.branch {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.branch::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(255, 204, 0, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

/* Gallery as layered 3D photo stack */
section.branch .branch-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  perspective: var(--perspective);
  transform-style: preserve-3d;
  position: relative;
  z-index: 1;
  margin-bottom: 3rem;
}

section.branch .gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-3d);
  transform: rotateY(0deg) rotateX(0deg) translateZ(0);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

/* Staggered perspective transforms */
section.branch .gallery-item:nth-child(1) { transform: rotateY(-3deg) rotateX(1deg) translateZ(0); }
section.branch .gallery-item:nth-child(2) { transform: rotateY(0deg) rotateX(-1deg) translateZ(10px); }
section.branch .gallery-item:nth-child(3) { transform: rotateY(3deg) rotateX(1deg) translateZ(0); }
section.branch .gallery-item:nth-child(4) { transform: rotateY(-2deg) rotateX(-1deg) translateZ(5px); }
section.branch .gallery-item:nth-child(5) { transform: rotateY(1deg) rotateX(2deg) translateZ(0); }
section.branch .gallery-item:nth-child(6) { transform: rotateY(2deg) rotateX(-2deg) translateZ(5px); }

section.branch .gallery-item:hover {
  transform: rotateY(0deg) rotateX(0deg) translateZ(25px) scale(1.03);
  box-shadow: var(--shadow-3d-hover);
  z-index: 5;
}

/* Main gallery item larger */
section.branch .gallery-item.gallery-main {
  grid-column: span 2;
  grid-row: span 2;
}

section.branch .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

section.branch .gallery-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: white;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Branch content layout */
section.branch .branch-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Floating glass location card */
section.branch .branch-info {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-3d);
  transform: rotateX(1deg) rotateY(1deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.branch .branch-info:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(15px) translateY(-5px);
  box-shadow: var(--shadow-3d-hover);
}

section.branch .branch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--red), #ff3333);
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  box-shadow: 0 4px 15px rgba(221, 0, 0, 0.3);
}

section.branch .branch-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--text-primary, #1a1a2e);
}

section.branch .branch-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

section.branch .detail-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(221, 0, 0, 0.08);
  border-radius: 10px;
  flex-shrink: 0;
}

section.branch .detail-icon svg {
  width: 18px;
  height: 18px;
  color: var(--red);
}

section.branch .branch-actions {
  margin-top: 1.5rem;
}

/* Map inside raised device frame */
section.branch .branch-map {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-3d-deep);
  transform: rotateX(1deg) rotateY(-1deg) translateZ(0);
  transition: transform 0.6s var(--transition-smooth),
              box-shadow 0.6s var(--transition-smooth);
}

section.branch .branch-map:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(10px);
  box-shadow: var(--shadow-3d-hover);
}

section.branch .map-embed {
  position: relative;
  border: 6px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
}

section.branch .map-embed iframe {
  width: 100%;
  height: 350px;
  display: block;
  border: none;
  border-radius: calc(var(--radius-xl) - 6px);
}

/* Dark theme */
[data-theme="dark"] section.branch .branch-info {
  background: var(--glass);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.branch .branch-info h3 {
  color: #f0f0f0;
}

[data-theme="dark"] section.branch .branch-detail {
  background: rgba(30, 30, 40, 0.4);
  border-color: var(--glass-border);
}

[data-theme="dark"] section.branch .map-embed {
  border-color: rgba(60, 60, 80, 0.8);
}

[data-theme="dark"] section.branch .gallery-label {
  background: rgba(20, 20, 30, 0.85);
}

/* Responsive */
@media (max-width: 1024px) {
  section.branch .branch-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  section.branch .branch-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  section.branch .gallery-item.gallery-main {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  section.branch .branch-gallery {
    grid-template-columns: 1fr;
  }

  section.branch .gallery-item.gallery-main {
    grid-column: span 1;
  }

  section.branch .gallery-item,
  section.branch .gallery-item:nth-child(n) {
    transform: none;
  }

  section.branch .gallery-item:hover {
    transform: translateY(-4px) scale(1.01);
  }

  section.branch .branch-info,
  section.branch .branch-map {
    transform: none;
  }

  section.branch .map-embed iframe {
    height: 250px;
  }
}


/* ============================================================
   11. FAQ — Floating Glass Bars with Depth
   ============================================================ */

section.faq {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.faq::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, rgba(221, 0, 0, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

section.faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 800px;
  margin: 0 auto;
  perspective: var(--perspective);
  position: relative;
  z-index: 1;
}

section.faq .faq-item {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-left: 4px solid transparent;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.04),
              0 3px 8px rgba(0, 0, 0, 0.02);
  transform: rotateX(0.5deg) translateZ(0);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s var(--transition-smooth),
              border-color 0.4s ease;
}

section.faq .faq-item:hover {
  transform: rotateX(0deg) translateZ(10px) translateY(-2px);
  box-shadow: var(--shadow-3d);
}

/* Active state — red glow border */
section.faq .faq-item.active {
  border-left-color: var(--red);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.06),
              0 4px 12px rgba(0, 0, 0, 0.03),
              -4px 0 20px rgba(221, 0, 0, 0.1);
  transform: translateZ(15px);
}

section.faq .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #1a1a2e);
  transition: color 0.3s ease;
}

section.faq .faq-item.active .faq-question {
  color: var(--red);
}

section.faq .faq-question span {
  flex: 1;
  padding-right: 1rem;
}

section.faq .faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.4s var(--transition-smooth);
  color: var(--text-secondary, #777);
}

section.faq .faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--red);
}

section.faq .faq-answer {
  padding: 0 1.5rem;
}

section.faq .faq-item.active .faq-answer {
  padding: 0 1.5rem 1.25rem;
}

section.faq .faq-answer p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary, #555);
}

/* Dark theme */
[data-theme="dark"] section.faq .faq-item {
  background: var(--glass);
  border-color: var(--glass-border);
  border-left-color: transparent;
}

[data-theme="dark"] section.faq .faq-item.active {
  border-left-color: var(--red);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2),
              0 4px 12px rgba(0, 0, 0, 0.15),
              -4px 0 20px rgba(221, 0, 0, 0.15);
}

[data-theme="dark"] section.faq .faq-question {
  color: #e0e0e0;
}

[data-theme="dark"] section.faq .faq-item.active .faq-question {
  color: #ff4444;
}

[data-theme="dark"] section.faq .faq-answer p {
  color: #aaa;
}

/* Responsive */
@media (max-width: 768px) {
  section.faq .faq-item {
    transform: none;
    border-radius: 12px;
  }

  section.faq .faq-item:hover {
    transform: translateY(-2px);
  }

  section.faq .faq-question {
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
  }

  section.faq .faq-answer {
    padding: 0 1.25rem;
  }

  section.faq .faq-item.active .faq-answer {
    padding: 0 1.25rem 1rem;
  }
}


/* ============================================================
   12. INSTAGRAM — 3D Social Cards with Gradient Backgrounds
   ============================================================ */

section.insta-section {
  position: relative;
  background: var(--cream);
  perspective: var(--perspective);
  overflow: hidden;
}

section.insta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(225, 48, 108, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

section.insta-section .insta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  perspective: var(--perspective);
  position: relative;
  z-index: 1;
}

section.insta-section .insta-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  box-shadow: var(--shadow-3d);
  transform: translateZ(0);
  transition: transform 0.5s var(--transition-smooth),
              box-shadow 0.5s var(--transition-smooth);
}

/* Gradient backgrounds instead of gray */
section.insta-section .insta-item .insta-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

section.insta-section .insta-item:nth-child(1) .insta-placeholder { background: linear-gradient(135deg, #ffecd2, #fcb69f); }
section.insta-section .insta-item:nth-child(2) .insta-placeholder { background: linear-gradient(135deg, #a1c4fd, #c2e9fb); }
section.insta-section .insta-item:nth-child(3) .insta-placeholder { background: linear-gradient(135deg, #fbc2eb, #a6c1ee); }
section.insta-section .insta-item:nth-child(4) .insta-placeholder { background: linear-gradient(135deg, #f6d365, #fda085); }
section.insta-section .insta-item:nth-child(5) .insta-placeholder { background: linear-gradient(135deg, #667eea, #764ba2); }
section.insta-section .insta-item:nth-child(6) .insta-placeholder { background: linear-gradient(135deg, #89f7fe, #66a6ff); }

/* Staggered layout — nth-child transforms */
section.insta-section .insta-item:nth-child(1) { transform: rotateY(-2deg) rotateX(1deg) translateZ(0); }
section.insta-section .insta-item:nth-child(2) { transform: rotateY(1deg) rotateX(-1deg) translateZ(5px); }
section.insta-section .insta-item:nth-child(3) { transform: rotateY(-1deg) rotateX(2deg) translateZ(0); }
section.insta-section .insta-item:nth-child(4) { transform: rotateY(2deg) rotateX(-1deg) translateZ(5px); }
section.insta-section .insta-item:nth-child(5) { transform: rotateY(-1deg) rotateX(1deg) translateZ(0); }
section.insta-section .insta-item:nth-child(6) { transform: rotateY(1deg) rotateX(-2deg) translateZ(5px); }

/* Hover — lift + rotate */
section.insta-section .insta-item:hover {
  transform: translateY(-10px) translateZ(20px) rotateY(3deg) scale(1.05);
  box-shadow: var(--shadow-3d-hover);
  z-index: 5;
}

section.insta-section .insta-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.3s ease;
}

section.insta-section .insta-item:hover .insta-overlay {
  opacity: 1;
}

section.insta-section .insta-overlay svg {
  width: 32px;
  height: 32px;
  fill: white;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

/* Instagram CTA — 3D pill with gradient */
section.insta-section .insta-cta {
  text-align: center;
  margin-top: 2.5rem;
  position: relative;
  z-index: 1;
}

section.insta-section .btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: white;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(131, 58, 180, 0.3),
              0 4px 12px rgba(0, 0, 0, 0.1),
              inset 0 1px 2px rgba(255, 255, 255, 0.2);
  transform: translateZ(0);
  transition: transform 0.4s var(--transition-smooth),
              box-shadow 0.4s var(--transition-smooth);
}

section.insta-section .btn-instagram:hover {
  transform: translateY(-4px) translateZ(15px) scale(1.02);
  box-shadow: 0 15px 40px rgba(131, 58, 180, 0.4),
              0 6px 16px rgba(0, 0, 0, 0.15),
              inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

/* Dark theme */
[data-theme="dark"] section.insta-section .insta-item {
  box-shadow: var(--shadow-3d);
}

[data-theme="dark"] section.insta-section .insta-overlay {
  background: rgba(0, 0, 0, 0.6);
}

/* Responsive */
@media (max-width: 1024px) {
  section.insta-section .insta-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
}

@media (max-width: 768px) {
  section.insta-section .insta-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }

  section.insta-section .insta-item,
  section.insta-section .insta-item:nth-child(n) {
    transform: none;
  }

  section.insta-section .insta-item:hover {
    transform: translateY(-4px) scale(1.02);
  }

  section.insta-section .btn-instagram {
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
  }
}


/* ============================================================
   13. CTA — Premium Dark 3D Floating Panel
   ============================================================ */

section.cta {
  position: relative;
  perspective: var(--perspective);
  overflow: hidden;
}

section.cta .cta-card {
  position: relative;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  overflow: hidden;
  box-shadow: var(--shadow-3d-deep),
              0 0 60px rgba(221, 0, 0, 0.08),
              0 0 120px rgba(255, 204, 0, 0.04);
  transform: rotateX(2deg) translateZ(0);
  transform-style: preserve-3d;
  transition: transform 0.8s var(--transition-smooth),
              box-shadow 0.8s var(--transition-smooth);
}

section.cta .cta-card:hover {
  transform: rotateX(0deg) translateZ(20px) translateY(-8px);
  box-shadow: var(--shadow-3d-deep),
              0 0 80px rgba(221, 0, 0, 0.12),
              0 0 150px rgba(255, 204, 0, 0.06);
}

/* Glass border glow effect */
section.cta .cta-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(221, 0, 0, 0.3), transparent 40%, transparent 60%, rgba(255, 204, 0, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  pointer-events: none;
  z-index: 1;
}

/* German flag top border — full-width premium accent */
section.cta .cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1a1a1a 33.3%, var(--red) 33.3%, var(--red) 66.6%, var(--gold) 66.6%);
  z-index: 3;
}

section.cta .cta-flag {
  display: none;
}

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

section.cta .cta-content h2 {
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

section.cta .cta-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

section.cta .cta-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 600px;
}

section.cta .cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

section.cta .cta-actions a,
section.cta .cta-actions button {
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s var(--transition-smooth),
              box-shadow 0.3s var(--transition-smooth);
}

section.cta .cta-actions a:first-child,
section.cta .cta-actions button:first-child {
  background: linear-gradient(135deg, var(--red), #ff2222);
  color: white;
  border: none;
  box-shadow: 0 8px 25px rgba(221, 0, 0, 0.35),
              0 3px 8px rgba(0, 0, 0, 0.2),
              inset 0 1px 2px rgba(255, 255, 255, 0.15);
}

section.cta .cta-actions a:first-child:hover,
section.cta .cta-actions button:first-child:hover {
  transform: translateY(-3px) translateZ(10px);
  box-shadow: 0 12px 35px rgba(221, 0, 0, 0.45),
              0 5px 12px rgba(0, 0, 0, 0.25),
              inset 0 1px 2px rgba(255, 255, 255, 0.15);
}

section.cta .cta-actions a:last-child,
section.cta .cta-actions button:last-child {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

section.cta .cta-actions a:last-child:hover,
section.cta .cta-actions button:last-child:hover {
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

/* Dark theme — already dark, just subtle adjustments */
[data-theme="dark"] section.cta .cta-card {
  background: linear-gradient(135deg, #0d0d15 0%, #121225 50%, #0a1a30 100%);
  box-shadow: var(--shadow-3d-deep),
              0 0 80px rgba(221, 0, 0, 0.1),
              0 0 150px rgba(255, 204, 0, 0.05);
}

/* Responsive */
@media (max-width: 1024px) {
  section.cta .cta-card {
    padding: 3rem 2.5rem;
  }

  section.cta .cta-content h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  section.cta .cta-card {
    padding: 2.5rem 1.75rem;
    transform: none;
    border-radius: var(--radius-lg);
  }

  section.cta .cta-card:hover {
    transform: translateY(-4px);
  }

  section.cta .cta-content h2 {
    font-size: 1.5rem;
  }

  section.cta .cta-actions {
    flex-direction: column;
  }

  section.cta .cta-actions a,
  section.cta .cta-actions button {
    text-align: center;
    width: 100%;
  }
}


/* ============================================================
   14. FOOTER — Enhanced Glass Panels & Accent Lighting
   ============================================================ */

.footer-neg {
  position: relative;
  overflow: hidden;
}

/* Subtle red/gold light accents at top */
.footer-neg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--red), var(--gold), var(--red), transparent);
  opacity: 0.4;
  z-index: 1;
}

/* Ambient glow */
.footer-neg::after {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(221, 0, 0, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Glass panels on footer grid columns */
.footer-neg__grid > * {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: background 0.3s ease,
              border-color 0.3s ease;
}

.footer-neg__grid > *:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

/* Enhanced CTA panel with more 3D depth */
.footer-neg__cta {
  position: relative;
  background: rgba(221, 0, 0, 0.08) !important;
  border-color: rgba(221, 0, 0, 0.15) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2),
              0 8px 20px rgba(0, 0, 0, 0.1),
              inset 0 1px 1px rgba(255, 255, 255, 0.05);
  transform: translateY(0);
  transition: transform 0.5s var(--transition-smooth),
              box-shadow 0.5s var(--transition-smooth),
              background 0.3s ease !important;
}

.footer-neg__cta:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25),
              0 10px 25px rgba(0, 0, 0, 0.12),
              0 0 30px rgba(221, 0, 0, 0.1),
              inset 0 1px 1px rgba(255, 255, 255, 0.05);
  background: rgba(221, 0, 0, 0.1) !important;
}

/* Gold accent on footer headings */
.footer-neg h4,
.footer-neg__grid h4 {
  position: relative;
  padding-left: 0.75rem;
}

.footer-neg h4::before,
.footer-neg__grid h4::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: linear-gradient(to bottom, var(--red), var(--gold));
  border-radius: 2px;
}

/* Dark theme (footer is typically dark already) */
[data-theme="dark"] .footer-neg__grid > * {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .footer-neg__grid > *:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.06);
}

/* Responsive */
@media (max-width: 768px) {
  .footer-neg__grid > * {
    padding: 1.25rem;
    border-radius: var(--radius-md);
  }

  .footer-neg__cta {
    border-radius: var(--radius-lg) !important;
  }
}


/* ============================================================
   SECTION BACKGROUNDS — Alternating Tones & Radial Accents
   ============================================================ */

/* Alternating cream tones for visual separation */
section.video-section {
  background: #faf8f4;
}

section.why-us {
  background: #f8f6f1;
}

section.lead-form {
  background: #faf8f4;
}

section.branch {
  background: #f8f6f1;
}

section.faq {
  background: #faf8f4;
}

section.insta-section {
  background: #f8f6f1;
}

/* Dark theme overrides for alternating backgrounds */
[data-theme="dark"] section.video-section { background: #1a1a1f; }
[data-theme="dark"] section.why-us { background: #1c1c22; }
[data-theme="dark"] section.lead-form { background: #1a1a1f; }
[data-theme="dark"] section.branch { background: #1c1c22; }
[data-theme="dark"] section.faq { background: #1a1a1f; }
[data-theme="dark"] section.insta-section { background: #1c1c22; }

/* Subtle radial gradient accents per section */
section.video-section::after {
  content: '';
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 204, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

section.why-us::after {
  content: '';
  position: absolute;
  top: -30px;
  left: -30px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(221, 0, 0, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

section.branch::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(255, 204, 0, 0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

section.faq::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -80px;
  transform: translateY(-50%);
  width: 200px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(221, 0, 0, 0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}


/* ============================================================
   GLOBAL SECTION TRANSITIONS — Overlapping Depth Elements
   ============================================================ */

/* Smooth transition overlays between sections */
section.video-section,
section.why-us,
section.lead-form,
section.branch,
section.faq,
section.insta-section,
section.cta {
  position: relative;
  z-index: 1;
}

/* Soft shadow separator between adjacent sections */
section.video-section + section,
section.why-us + section,
section.lead-form + section,
section.branch + section,
section.faq + section,
section.insta-section + section {
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] section.video-section + section,
[data-theme="dark"] section.why-us + section,
[data-theme="dark"] section.lead-form + section,
[data-theme="dark"] section.branch + section,
[data-theme="dark"] section.faq + section,
[data-theme="dark"] section.insta-section + section {
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.15);
}

/* Overlapping corner decorations for depth continuity */
section.why-us::before,
section.branch::before,
section.insta-section::before {
  z-index: 0;
}

/* Reduced motion: disable all 3D transforms in Part 2 */
@media (prefers-reduced-motion: reduce) {
  section.video-section .video-card,
  section.why-us .why-card,
  section.why-us .why-card:nth-child(n),
  section.lead-form .lead-form-card,
  section.lead-form .form-benefit,
  section.branch .gallery-item,
  section.branch .gallery-item:nth-child(n),
  section.branch .branch-info,
  section.branch .branch-map,
  section.faq .faq-item,
  section.insta-section .insta-item,
  section.insta-section .insta-item:nth-child(n),
  section.cta .cta-card {
    transition: none;
    transform: none;
  }

  section.video-section .video-card:hover,
  section.why-us .why-card:hover,
  section.why-us .why-card:nth-child(n):hover,
  section.lead-form .lead-form-card:hover,
  section.branch .gallery-item:hover,
  section.branch .gallery-item:nth-child(n):hover,
  section.branch .branch-info:hover,
  section.branch .branch-map:hover,
  section.faq .faq-item:hover,
  section.insta-section .insta-item:hover,
  section.insta-section .insta-item:nth-child(n):hover,
  section.cta .cta-card:hover {
    transform: none;
  }
}

/* ============================================================
   3D POLISH — Enhanced depth, perspective origins, glow accents
   ============================================================ */

/* Perspective containers for GSAP rotateX entrances */
section.social-proof .proof-grid,
section.services .services-grid,
section.success .success-grid,
section.programs .programs-timeline,
section.about .about-grid,
.section-header {
    perspective: 1000px;
}

/* Cards preserve 3D for child translateZ layers */
.service-card,
.success-card,
.program-card,
.why-card,
.proof-item,
.video-card {
    transform-style: preserve-3d;
    will-change: transform;
}

/* Subtle inner glow on glass cards */
.service-card::after,
.success-card::after,
.why-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        ellipse 60% 40% at 30% 20%,
        rgba(255, 255, 255, 0.08),
        transparent 60%
    );
    pointer-events: none;
    z-index: 0;
}

[data-theme="dark"] .service-card::after,
[data-theme="dark"] .success-card::after,
[data-theme="dark"] .why-card::after {
    background: radial-gradient(
        ellipse 60% 40% at 30% 20%,
        rgba(255, 255, 255, 0.03),
        transparent 60%
    );
}

/* Section title — glass pill effect on tag */
.section-tag {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Floating shadow depth on hover for highlight cards */
section.about .highlight {
    transform-style: preserve-3d;
    transition: transform 0.4s var(--transition-smooth),
                box-shadow 0.4s var(--transition-smooth);
}

section.about .highlight:hover {
    transform: translateY(-3px) translateZ(8px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

/* Step content — enhanced 3D depth on hover */
section.journey .step-content {
    will-change: transform;
}

/* CTA card — stronger 3D perspective depth */
section.cta .cta-card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* FAQ items — subtle lift on open */
.faq-item.active .faq-question {
    transform: translateZ(4px);
}

/* Instagram items — ensure 3D depth */
section.insta-section .insta-item {
    transform-style: preserve-3d;
}

/* ============================================================
   GSAP TAKEOVER — When GSAP loads, it handles all reveals.
   Disable the CSS opacity:0 initial state so GSAP is sole owner.
   ============================================================ */
.gsap-ready .animate-on-scroll,
.gsap-ready .scroll-3d,
.gsap-ready [data-stagger] > *,
.gsap-ready .hero-reveal {
    opacity: 1;
    transform: none;
    transition: none;
}

.gsap-ready .faq-answer {
    transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.25s ease;
}

/* ============================================================
   END — All sections complete
   ============================================================ */