/* ==========================================================================
   ArtDesign — Main Style Sheet (Redesigned with 3D Customizer & Interactive FX)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@600;700;800&display=swap');

:root {
  /* Color System */
  --bg-dark: #05070C;
  --bg-card: rgba(14, 18, 28, 0.75);
  --bg-card-hover: rgba(22, 28, 44, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-bright: rgba(99, 102, 241, 0.4);

  --accent-primary: #6366F1;
  --accent-primary-glow: rgba(99, 102, 241, 0.4);
  --accent-secondary: #EC4899;
  --accent-gold: #F59E0B;
  --accent-gold-glow: rgba(245, 158, 11, 0.35);

  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;

  /* Typography */
  --font-heading: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Transitions & Shadows */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s ease;

  --shadow-glass: 0 20px 50px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 35px rgba(99, 102, 241, 0.3);
  --shadow-gold: 0 0 35px rgba(245, 158, 11, 0.3);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  position: relative;
  line-height: 1.6;
}

/* Custom Magnetic Glowing Cursor */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--accent-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1px solid var(--accent-gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999998;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 15px var(--accent-gold-glow);
  transition: width 0.3s ease, height 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.cursor-follower.hovered {
  width: 60px;
  height: 60px;
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--accent-gold);
  box-shadow: 0 0 25px var(--accent-gold-glow);
}

/* Floating Quick Action Chat Widget */
.floating-chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.chat-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px) scale(0.9);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.floating-chat-widget.active .chat-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.chat-option-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  backdrop-filter: blur(15px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: transform 0.2s ease;
}

.chat-option-btn:hover {
  transform: translateX(-4px);
}

.chat-option-btn.tg {
  background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
}

.chat-option-btn.wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.chat-toggle-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-gold), #D97706);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #000;
  font-size: 1.6rem;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.3s ease;
}

.chat-toggle-btn:hover {
  transform: scale(1.08);
}

.chat-toggle-btn .icon-close {
  display: none;
}

.floating-chat-widget.active .chat-toggle-btn .icon-main {
  display: none;
}

.floating-chat-widget.active .chat-toggle-btn .icon-close {
  display: block;
}

.chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-secondary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-dark);
  animation: pulse 2s infinite;
}

/* 3D Paper & Foil Customizer Block */
.configurator-card {
  padding: 40px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-glass-bright);
}

.configurator-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.configurator-canvas-wrapper {
  width: 100%;
  aspect-ratio: 16/10;
  background: radial-gradient(circle at 50% 50%, rgba(22, 28, 44, 0.8) 0%, rgba(5, 7, 12, 0.9) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glass);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glass);
}

#three-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}

#three-canvas:active {
  cursor: grabbing;
}

.canvas-hint {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}

.configurator-controls {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.config-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.config-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.config-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.config-btn {
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
  text-align: left;
}

.config-btn:hover, .config-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--accent-gold);
  color: var(--text-main);
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
}

.color-preview {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.foil-badge {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.config-summary-box {
  background: rgba(5, 7, 12, 0.7);
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-md);
  padding: 20px;
}

.summary-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 4px;
}

.summary-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Sound Toggle Button in Header */
.sound-btn {
  padding: 10px 14px;
}

/* Vector Icon Glow Utilities */
.icon-gold {
  color: var(--accent-gold);
  filter: drop-shadow(0 0 8px var(--accent-gold-glow));
}

.icon-indigo {
  color: var(--accent-primary);
  filter: drop-shadow(0 0 8px var(--accent-primary-glow));
}

/* Perfect 3D QR Flying Business Card Overlay */
.qr-intro-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 50% 50%, rgba(14, 18, 30, 0.98) 0%, rgba(5, 7, 12, 0.99) 100%);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1500px;
  transition: background 0.6s ease, opacity 0.6s ease, visibility 0.6s ease;
}

.qr-intro-overlay.transparent-bg {
  background: transparent !important;
  pointer-events: none;
}

.qr-intro-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.qr-card-3d-wrapper {
  width: 90%;
  max-width: 520px;
  aspect-ratio: 16/9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--accent-gold);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), var(--shadow-gold);
  transform-style: preserve-3d;
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease 0.9s;
  position: relative;
  z-index: 100000;
}

.qr-card-3d-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-intro-text {
  margin-top: 40px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 1px;
  transition: opacity 0.5s ease;
}

.qr-intro-sub {
  font-size: 0.85rem;
  color: var(--accent-gold);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Dynamic Background Canvas */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  opacity: 0.65;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.3);
  border-radius: 5px;
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

::selection {
  background: var(--accent-primary);
  color: #fff;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-main);
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #A5B4FC 50%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-gold {
  background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 50%, #D97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header & Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 22px 0;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  padding: 14px 0;
  background: rgba(5, 7, 12, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: #fff;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.logo-text span {
  color: var(--accent-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition-normal);
  line-height: 1;
}

.btn i {
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary) 0%, #4F46E5 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 25px rgba(99, 102, 241, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(99, 102, 241, 0.7);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-gold {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #000;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(245, 158, 11, 0.6);
}

.btn-glass {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-glass-bright);
  transform: translateY(-2px);
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-bright);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glass), var(--shadow-glow);
}

/* Hero Section */
.hero {
  padding: 170px 0 110px;
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.hero-title {
  font-size: clamp(2.6rem, 4.8vw, 4.4rem);
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  line-height: 1.1;
}

.dynamic-word-wrapper {
  display: inline-block;
  position: relative;
  color: var(--accent-gold);
  text-shadow: 0 0 20px var(--accent-gold-glow);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
  line-height: 1.65;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  perspective: 1000px;
}

.hero-card-3d {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  box-shadow: var(--shadow-glass), var(--shadow-glow);
  transform-style: preserve-3d;
  transition: transform 0.2s ease-out;
  position: relative;
}

.hero-card-3d img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: rgba(14, 18, 28, 0.92);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-gold);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.floating-badge .icon {
  font-size: 1.5rem;
  color: var(--accent-gold);
}

.floating-badge .title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.floating-badge .sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Sections */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-subtitle {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 16px;
}

/* Services Switcher Tabs */
.tabs-header {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 14px 32px;
  border-radius: 40px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--accent-primary), #4F46E5);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-primary);
  margin-bottom: 20px;
  box-shadow: var(--shadow-glow);
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features {
  list-style: none;
  margin-bottom: 24px;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features li i {
  color: var(--accent-primary);
}

/* Portfolio Section */
.portfolio-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: 30px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.45);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(5, 7, 12, 0.95) 0%, rgba(5, 7, 12, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio-item:hover img {
  transform: scale(1.08);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-cat {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 4px;
}

.portfolio-title {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Location Module */
.location-module {
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-glass);
}

.location-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.photo-guide-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glass);
  aspect-ratio: 16/9;
}

.photo-guide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.photo-guide-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--accent-gold);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
  display: flex;
  align-items: center;
  gap: 8px;
}

.photo-guide-tabs {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.guide-step-btn {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.guide-step-btn:hover, .guide-step-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.25);
}

.location-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.location-detail-card {
  background: rgba(5, 7, 12, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.location-detail-title {
  font-size: 1.1rem;
  color: var(--accent-gold);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.location-detail-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.map-buttons-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 7, 12, 0.88);
  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.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-body {
  width: 100%;
  max-width: 540px;
  background: #0E121E;
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-glass);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.05);
}

/* Footer */
.footer {
  background: #030408;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}