/* UV-Printpoint Stylesheet */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,300;0,400;0,500;0,700;1,400&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* Variables */
:root {
  /* Core Backgrounds */
  --bg-primary: #0a0b10;
  --bg-secondary: #12141c;
  --bg-card: rgba(18, 20, 28, 0.6);
  --bg-glass-nav: rgba(10, 11, 16, 0.75);
  --bg-tech-gradient-end: rgba(18, 20, 28, 0.4);
  --bg-footer: #06070a;
  --bg-modal-overlay: rgba(10, 11, 16, 0.85);
  --bg-mobile-menu: rgba(10, 11, 16, 0.98);
  
  /* Form Inputs & Badges */
  --bg-input: rgba(252, 252, 247, 0.03);
  --bg-input-focus: rgba(252, 252, 247, 0.06);
  --bg-badge: rgba(0, 242, 254, 0.1);
  --bg-button-secondary-hover: rgba(252, 252, 247, 0.05);
  --bg-product-overlay: linear-gradient(0deg, rgba(10, 11, 16, 0.9) 10%, rgba(10, 11, 16, 0) 60%);
  --bg-card-hover-radial: rgba(0, 242, 254, 0.08);

  /* Typography */
  --text-primary: #fcfcf7;
  --text-secondary: rgba(252, 252, 247, 0.75);
  --text-muted: rgba(252, 252, 247, 0.5);
  
  /* Accents & Gradients */
  --accent-cyan: #00f2fe;
  --accent-purple: #b800ff;
  --accent-magenta: #ff007f;
  --accent-gradient: linear-gradient(135deg, var(--accent-cyan) 14%, var(--accent-purple) 83%);
  --accent-gradient-hover: linear-gradient(135deg, #00d2fe 0%, #a800ef 100%);
  --accent-glow: 0 0 20px rgba(184, 0, 255, 0.35);
  --cyan-glow: 0 0 20px rgba(0, 242, 254, 0.35);
  
  /* Borders */
  --border-glass: rgba(252, 252, 247, 0.08);
  --border-glass-active: rgba(0, 242, 254, 0.3);
  --border-badge: rgba(0, 242, 254, 0.2);
  --border-button: rgba(252, 252, 247, 0.2);
  --border-button-hover: rgba(252, 252, 247, 0.4);
  --border-input: rgba(252, 252, 247, 0.12);
  --border-footer: rgba(252, 252, 247, 0.05);
  --bg-why-icon-purple: rgba(184, 0, 255, 0.1);
  --border-why-icon-purple: rgba(184, 0, 255, 0.2);
  
  /* Shadows & Globs */
  --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-glow: 0 0 30px rgba(184, 0, 255, 0.15);
  --shadow-nav-scrolled: 0 4px 30px rgba(0, 0, 0, 0.2);
  --blob-opacity: 0.15;
  --blob-mix-blend-mode: screen;
  --scrollbar-track: var(--bg-primary);
  --scrollbar-thumb: rgba(252, 252, 247, 0.1);
  
  /* Layout & Animations */
  --font-body: 'Jost', sans-serif;
  --font-heading: 'Poppins', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  --container-width: 1200px;
}

html.light-theme {
  /* Core Backgrounds */
  --bg-primary: #f4f6fa;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.65);
  --bg-glass-nav: rgba(244, 246, 250, 0.8);
  --bg-tech-gradient-end: rgba(255, 255, 255, 0.45);
  --bg-footer: #eef1f6;
  --bg-modal-overlay: rgba(15, 17, 24, 0.6);
  --bg-mobile-menu: rgba(255, 255, 255, 0.98);
  
  /* Form Inputs & Badges */
  --bg-input: rgba(15, 17, 24, 0.03);
  --bg-input-focus: rgba(15, 17, 24, 0.06);
  --bg-badge: rgba(0, 155, 214, 0.08);
  --bg-button-secondary-hover: rgba(15, 17, 24, 0.04);
  --bg-product-overlay: linear-gradient(0deg, rgba(255, 255, 255, 0.95) 10%, rgba(255, 255, 255, 0) 60%);
  --bg-card-hover-radial: rgba(0, 155, 214, 0.04);

  /* Typography */
  --text-primary: #0f111a;
  --text-secondary: rgba(15, 17, 24, 0.75);
  --text-muted: rgba(15, 17, 24, 0.5);
  
  /* Accents & Gradients */
  --accent-cyan: #009bd6;
  --accent-purple: #9d00eb;
  --accent-magenta: #e60073;
  --accent-gradient: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  --accent-gradient-hover: linear-gradient(135deg, #008cc2 0%, #8700cc 100%);
  --accent-glow: 0 0 20px rgba(157, 0, 235, 0.2);
  --cyan-glow: 0 0 20px rgba(0, 155, 214, 0.2);
  
  /* Borders */
  --border-glass: rgba(15, 17, 24, 0.08);
  --border-glass-active: rgba(0, 155, 214, 0.3);
  --border-badge: rgba(0, 155, 214, 0.2);
  --border-button: rgba(15, 17, 24, 0.2);
  --border-button-hover: rgba(15, 17, 24, 0.45);
  --border-input: rgba(15, 17, 24, 0.12);
  --border-footer: rgba(15, 17, 24, 0.06);
  --bg-why-icon-purple: rgba(157, 0, 235, 0.1);
  --border-why-icon-purple: rgba(157, 0, 235, 0.2);
  
  /* Shadows & Globs */
  --shadow-main: 0 8px 32px 0 rgba(15, 17, 24, 0.06);
  --shadow-glow: 0 0 30px rgba(157, 0, 235, 0.08);
  --shadow-nav-scrolled: 0 4px 30px rgba(15, 17, 24, 0.05);
  --blob-opacity: 0.08;
  --blob-mix-blend-mode: multiply;
  --scrollbar-track: var(--bg-primary);
  --scrollbar-thumb: rgba(15, 17, 24, 0.12);
}

/* Global resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 1rem = 10px */
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.6rem;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gradient);
}

/* Background Blobs for Atmosphere */
.bg-blobs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: var(--blob-opacity);
  mix-blend-mode: var(--blob-mix-blend-mode);
  animation: float 20s infinite alternate;
}

.blob-1 {
  background: var(--accent-cyan);
  width: 500px;
  height: 500px;
  top: -10%;
  right: -10%;
}

.blob-2 {
  background: var(--accent-purple);
  width: 600px;
  height: 600px;
  top: 30%;
  left: -15%;
  animation-duration: 25s;
  animation-delay: -5s;
}

.blob-3 {
  background: var(--accent-magenta);
  width: 450px;
  height: 450px;
  bottom: 10%;
  right: -5%;
  animation-duration: 22s;
  animation-delay: -10s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -60px) scale(1.1); }
  100% { transform: translate(-20px, 30px) scale(0.95); }
}

/* Layout Utilities */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

section {
  padding: 10rem 0 6rem 0;
  position: relative;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: 4rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent-gradient);
  margin: 1.5rem auto 0 auto;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.8rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 5rem auto;
}

/* Glassmorphism utility */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  box-shadow: var(--shadow-main);
  transition: var(--transition-smooth);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 2rem 0;
}

header.scrolled {
  background: var(--bg-glass-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.2rem 0;
  box-shadow: var(--shadow-nav-scrolled);
  border-bottom: 1px solid var(--border-glass);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.theme-toggle-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.theme-toggle-btn:hover {
  background: var(--bg-input-focus);
  transform: scale(1.05);
  border-color: var(--border-glass-active);
}

.theme-toggle-btn svg {
  position: absolute;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

/* Toggle transitions */
html:not(.light-theme) .sun-icon {
  transform: rotate(45deg) scale(0);
  opacity: 0;
}

html:not(.light-theme) .moon-icon {
  transform: rotate(0) scale(1);
  opacity: 1;
}

html.light-theme .moon-icon {
  transform: rotate(-45deg) scale(0);
  opacity: 0;
}

html.light-theme .sun-icon {
  transform: rotate(0) scale(1);
  opacity: 1;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.logo span {
  margin-right: 0.5rem;
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: inline-block;
  margin-left: 2px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 3.5rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 1.6rem;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--accent-gradient);
  color: #000;
  font-weight: 700;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-glow);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background: var(--accent-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--accent-glow);
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-primary);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 14rem;
  padding-bottom: 8rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 6rem;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.badge {
  display: inline-flex;
  align-items: center;
  background: var(--bg-badge);
  border: 1px solid var(--border-badge);
  color: var(--accent-cyan);
  padding: 0.6rem 1.6rem;
  border-radius: 100px;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  margin-right: 0.8rem;
  box-shadow: var(--cyan-glow);
}

.hero-title {
  font-size: 5.6rem;
  line-height: 1.15;
  margin-bottom: 2.5rem;
}

.hero-description {
  font-size: 1.9rem;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 2rem;
  margin-bottom: 5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem 3rem;
  border-radius: 30px;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  font-family: var(--font-heading);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #000;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: var(--accent-gradient-hover);
  transform: translateY(-3px);
  box-shadow: var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-button);
}

.btn-secondary:hover {
  background: var(--bg-button-secondary-hover);
  border-color: var(--border-button-hover);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 4rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 3.5rem;
}

.stat-item h3 {
  font-size: 3.2rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 1.4rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrapper {
  position: relative;
  width: 100%;
  max-width: 450px;
  height: 480px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-main);
  border: 1px solid var(--border-glass);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: var(--transition-smooth);
}

.hero-img-wrapper:hover .hero-img {
  transform: scale(1.08);
}

.hero-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  padding: 1.5rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 250px;
}

.hero-badge-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 2rem;
}

.hero-badge h4 {
  font-size: 1.4rem;
  line-height: 1.2;
}

.hero-badge p {
  font-size: 1.2rem;
  color: var(--text-muted);
}

/* Technology / Advantages Section */
.tech {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-tech-gradient-end) 100%);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.tech-card {
  padding: 4rem 3.5rem;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top left, var(--bg-card-hover-radial), transparent 50%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.tech-card:hover::before {
  opacity: 1;
}

.tech-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glass-active);
  box-shadow: 0 10px 40px rgba(0, 242, 254, 0.1);
}

.tech-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-glass);
  font-size: 2.4rem;
  color: var(--accent-cyan);
  transition: var(--transition-fast);
}

.tech-card:hover .tech-icon {
  background: var(--accent-gradient);
  color: #000;
  border-color: transparent;
  transform: scale(1.05) rotate(5deg);
  box-shadow: var(--cyan-glow);
}

.tech-card h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.tech-card p {
  font-size: 1.5rem;
  color: var(--text-secondary);
}

/* Products Section */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

.product-card {
  overflow: hidden;
  height: 520px;
  display: flex;
  flex-direction: column;
}

.product-img-container {
  position: relative;
  flex-grow: 1;
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-product-overlay);
  opacity: 0.9;
  transition: var(--transition-smooth);
}

.product-card:hover .product-img {
  transform: scale(1.06);
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(184, 0, 255, 0.25);
  box-shadow: 0 15px 45px rgba(184, 0, 255, 0.12);
}

.product-info {
  padding: 3rem 3.5rem;
  position: relative;
  background: var(--bg-card);
  border-top: 1px solid var(--border-glass);
}

.product-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.product-card h3 {
  font-size: 2.4rem;
}

.product-material {
  font-size: 1.3rem;
  background: var(--bg-input);
  padding: 0.3rem 1rem;
  border-radius: 20px;
  color: var(--text-secondary);
}

.product-desc {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.product-details {
  display: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
  margin-bottom: 2rem;
  animation: fadeIn 0.4s ease forwards;
}

.product-details ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.product-details ul li {
  position: relative;
  padding-left: 2rem;
}

.product-details ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

.product-btn {
  background: none;
  border: none;
  color: var(--accent-cyan);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.4rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  transition: var(--transition-fast);
}

.product-btn span {
  transition: var(--transition-fast);
}

.product-btn:hover {
  color: var(--text-primary);
}

.product-btn:hover span {
  transform: translateX(4px);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Why Choose Us Section */
.why-us {
  background: linear-gradient(180deg, var(--bg-tech-gradient-end) 0%, var(--bg-primary) 100%);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: center;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.why-item {
  display: flex;
  gap: 2.5rem;
}

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-why-icon-purple);
  border: 1px solid var(--border-why-icon-purple);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 2rem;
  color: var(--accent-purple);
  box-shadow: var(--shadow-glow);
}

.why-item:nth-child(even) .why-icon {
  background: var(--bg-badge);
  border: 1px solid var(--border-badge);
  color: var(--accent-cyan);
  box-shadow: var(--cyan-glow);
}

.why-text h3 {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.why-text p {
  font-size: 1.5rem;
  color: var(--text-secondary);
}

.why-showcase {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 5rem 4rem;
  border-radius: 24px;
  position: relative;
  text-align: center;
}

.why-showcase::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 50px;
  right: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-purple), transparent);
}

.showcase-icon {
  font-size: 4rem;
  margin-bottom: 2.5rem;
}

.why-showcase h3 {
  font-size: 2.6rem;
  margin-bottom: 1.5rem;
}

.why-showcase p {
  color: var(--text-secondary);
  font-size: 1.6rem;
  margin-bottom: 3.5rem;
  line-height: 1.6;
}

.why-showcase .cta-btn {
  display: inline-block;
  background: var(--accent-gradient);
  color: #000;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 1.2rem 3rem;
  border-radius: 30px;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-glow);
}

.why-showcase .cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--accent-glow);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 6rem;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4rem;
}

.contact-header h3 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
}

.contact-header p {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.contact-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.detail-icon {
  font-size: 2rem;
  color: var(--accent-cyan);
  margin-top: 0.2rem;
}

.detail-text h4 {
  font-size: 1.4rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.detail-text p, .detail-text a {
  font-size: 1.6rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.detail-text a:hover {
  color: var(--accent-cyan);
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 2rem;
  transition: var(--transition-fast);
}

.social-btn:hover {
  background: var(--accent-gradient);
  color: #000;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: var(--accent-glow);
}

.contact-form-panel {
  padding: 5rem 4.5rem;
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.form-group label {
  font-size: 1.4rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-input);
  border-radius: 10px;
  padding: 1.4rem 1.8rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.5rem;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  outline: none;
  background: var(--bg-input-focus);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 1.2rem;
}

.checkbox-group input {
  margin-top: 0.5rem;
  cursor: pointer;
  accent-color: var(--accent-cyan);
}

.checkbox-group label {
  font-size: 1.3rem;
  line-height: 1.4;
  color: var(--text-secondary);
}

.checkbox-group label a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.checkbox-group label a:hover {
  text-decoration: underline;
}

.submit-btn {
  padding: 1.6rem 3rem;
  font-size: 1.6rem;
  border-radius: 30px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Success screen (swapped via JS) */
.form-success-message {
  display: none;
  text-align: center;
  padding: 4rem 2rem;
  animation: fadeIn 0.5s ease forwards;
}

.success-icon {
  font-size: 6rem;
  margin-bottom: 2rem;
}

.form-success-message h3 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
}

.form-success-message p {
  color: var(--text-secondary);
  font-size: 1.6rem;
  margin-bottom: 3rem;
}

/* Footer Section */
footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border-footer);
  padding: 5rem 0 3rem 0;
  font-size: 1.4rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.footer-logo {
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
}

.footer-links {
  display: flex;
  list-style: none;
  gap: 3rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-footer);
  padding-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Modals for Legal content (Impressum, Datenschutz) */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-modal-overlay);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  width: 90%;
  max-width: 750px;
  max-height: 80vh;
  padding: 4.5rem;
  position: relative;
  overflow-y: auto;
  animation: modalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalSlideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.close-modal {
  position: absolute;
  top: 25px;
  right: 25px;
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1;
}

.close-modal:hover {
  background: var(--accent-gradient);
  color: #000;
  border-color: transparent;
}

.modal-body h3 {
  font-size: 2.6rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 0.5rem;
}

.modal-body h3:first-of-type {
  margin-top: 0;
}

.modal-body p {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.modal-body ul {
  padding-left: 2rem;
  margin-bottom: 2rem;
  color: var(--text-secondary);
  font-size: 1.5rem;
}

.modal-body ul li {
  margin-bottom: 0.8rem;
}

/* Animations / Reveal on Scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Media Queries */
@media screen and (max-width: 1024px) {
  html {
    font-size: 55%; /* Scale down rems slightly */
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 5rem;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-badge {
    left: 20px;
  }
  
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .product-card {
    height: 480px;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 5rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 5rem;
  }
}

@media screen and (max-width: 768px) {
  header {
    padding: 1.5rem 0;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-mobile-menu);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--border-glass);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    transition: var(--transition-smooth);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .hamburger {
    display: block;
    font-size: 2.4rem;
    z-index: 1001;
  }
  
  .hero-title {
    font-size: 4.2rem;
  }
  
  .section-title {
    font-size: 3.2rem;
  }
  
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .modal-content {
    padding: 3rem;
  }
}