/* ==========================================================================
   Easy In Plus — Unified Glassmorphic Design System (v4.0 Perfection)
   Multi-Model Architecture: DeepSeek + Qwen + Claude 3.7 + GPT-4o
   Dual Theme: Dark Space (Default) & Light Luxe
   Typography: Outfit (Headings) & Inter (Body) & Fira Code (Mono)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=Fira+Code:wght@400;600&display=swap');

/* --- THEME TOKENS: DARK (DEFAULT) --- */
:root, [data-theme="dark"] {
  --bg-main: #070c18;
  --bg-secondary: #0b1329;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(30, 41, 59, 0.88);
  --bg-card-solid: #0f172a;
  --bg-pill: rgba(255, 255, 255, 0.05);
  --bg-input: rgba(15, 23, 42, 0.85);

  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(99, 102, 241, 0.45);
  --glass-border-cyan: rgba(126, 200, 227, 0.35);

  --primary-indigo: #6366f1;
  --primary-indigo-light: #818cf8;
  --primary-cyan: #06b6d4;
  --primary-blue: #7EC8E3;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  --accent-cyan-glow: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --accent-blue-gradient: linear-gradient(135deg, #7EC8E3 0%, #00f2fe 100%);

  --text-bright: #ffffff;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-inverse: #0b0f19;

  --status-emerald: #10b981;
  --status-amber: #f59e0b;
  --status-rose: #f43f5e;

  --header-bg: rgba(7, 12, 24, 0.88);
  --header-border: rgba(255, 255, 255, 0.08);
  --footer-bg: rgba(4, 7, 15, 0.98);

  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 50px rgba(0, 0, 0, 0.65);
  --glow-indigo: 0 0 35px rgba(99, 102, 241, 0.25);
  --glow-cyan: 0 0 35px rgba(6, 182, 212, 0.25);

  --ambient-glow-1: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, transparent 70%);
  --ambient-glow-2: radial-gradient(circle, rgba(6, 182, 212, 0.14) 0%, transparent 70%);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --color-scheme: dark;
  --theme-color-meta: #070c18;
}

/* --- THEME TOKENS: LIGHT LUXE --- */
[data-theme="light"] {
  --bg-main: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.88);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-card-solid: #ffffff;
  --bg-pill: rgba(0, 0, 0, 0.04);
  --bg-input: #ffffff;

  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(79, 70, 229, 0.35);
  --glass-border-cyan: rgba(14, 165, 233, 0.3);

  --primary-indigo: #4f46e5;
  --primary-indigo-light: #6366f1;
  --primary-cyan: #0284c7;
  --primary-blue: #0284c7;
  --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #0284c7 100%);
  --accent-cyan-glow: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  --accent-blue-gradient: linear-gradient(135deg, #0284c7 0%, #4f46e5 100%);

  --text-bright: #0f172a;
  --text-main: #1e293b;
  --text-muted: #475569;
  --text-dim: #64748b;
  --text-inverse: #ffffff;

  --status-emerald: #059669;
  --status-amber: #d97706;
  --status-rose: #e11d48;

  --header-bg: rgba(248, 250, 252, 0.92);
  --header-border: rgba(0, 0, 0, 0.08);
  --footer-bg: #e2e8f0;

  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.12);
  --glow-indigo: 0 0 30px rgba(79, 70, 229, 0.12);
  --glow-cyan: 0 0 30px rgba(2, 132, 199, 0.12);

  --ambient-glow-1: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
  --ambient-glow-2: radial-gradient(circle, rgba(2, 132, 199, 0.08) 0%, transparent 70%);
  --color-scheme: light;
  --theme-color-meta: #f8fafc;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: var(--color-scheme, dark);
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-muted);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

/* Scroll Progress Bar (Top of screen) */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--primary-gradient);
  z-index: 2000;
  transition: width 0.1s ease-out;
}

/* Accessibility Focus Ring */
:focus-visible {
  outline: 2px solid var(--primary-indigo);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Ambient Background Lights */
body::before {
  content: '';
  position: fixed;
  top: -150px;
  left: 10%;
  width: min(500px, 80vw);
  height: min(500px, 80vw);
  background: var(--ambient-glow-1);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: -150px;
  right: 10%;
  width: min(600px, 80vw);
  height: min(600px, 80vw);
  background: var(--ambient-glow-2);
  pointer-events: none;
  z-index: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-bright);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Gradient Texts */
.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.cyan-gradient-text, .blue-gradient-text {
  background: var(--accent-blue-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Glass Card */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-md), var(--glow-indigo);
  transform: translateY(-4px);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.28);
  color: var(--primary-indigo-light);
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.28);
  color: var(--primary-cyan);
}

.badge-emerald {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.28);
  color: var(--status-emerald);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 44px;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 28px rgba(6, 182, 212, 0.5);
  transform: translateY(-2px);
}

.btn-cyan {
  background: var(--accent-blue-gradient);
  color: var(--text-inverse);
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.35);
}

.btn-cyan:hover {
  box-shadow: 0 6px 26px rgba(126, 200, 227, 0.5);
  transform: translateY(-2px);
}

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

.btn-glass:hover {
  background: var(--bg-card-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
}

/* Theme Switcher Button */
.theme-toggle-btn {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  color: var(--text-bright);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
}

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--glass-border-hover);
  transform: rotate(15deg);
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.2s;
}

.lang-btn.active {
  background: var(--primary-indigo);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--header-border);
  transition: var(--transition);
}

.site-header.scrolled {
  padding: 10px 0;
  box-shadow: var(--shadow-sm);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-bright);
  flex-shrink: 0;
  white-space: nowrap;
}

.brand-logo img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.90rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-bright);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-toggle {
  display: none;
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  color: var(--text-bright);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
  align-items: center;
  justify-content: center;
}

/* Mobile Slideout Navigation Drawer */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(340px, 85vw);
  height: 100vh;
  background: var(--bg-card-solid);
  border-left: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-menu-drawer.open {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.mobile-close-btn {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  color: var(--text-bright);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.mobile-nav-list a.active, .mobile-nav-list a:hover {
  background: var(--primary-gradient);
  color: #ffffff;
  border-color: transparent;
}

.mobile-drawer-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Sections & Grids */
.section {
  padding: 80px 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin: 14px 0;
  color: var(--text-bright);
}

.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Responsive Grid Helpers */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.1rem, 4.5vw, 3.3rem);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-bright);
}

.hero-lead {
  font-size: clamp(0.98rem, 1.8vw, 1.12rem);
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 620px;
  line-height: 1.65;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
}

.hero-stat-item .stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: var(--text-bright);
}

.hero-stat-item .stat-lbl {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.split-grid-2 {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.benefits-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.benefit-card {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  padding: 16px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.benefit-card i {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.benefit-card .benefit-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-bright);
}

.benefit-card .benefit-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Product Cards */
.product-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: var(--primary-cyan);
}

.product-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
  color: var(--text-bright);
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.feature-checklist {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
}

.feature-checklist li i {
  color: var(--status-emerald);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.product-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
}

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  color: var(--primary-indigo-light);
  transition: var(--transition);
}

.link-btn:hover {
  color: var(--primary-cyan);
  gap: 12px;
}

/* Interactive Project Estimator Widget */
.estimator-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border-cyan);
  border-radius: var(--radius-md);
  padding: 30px;
  margin: 40px auto 0 auto;
  max-width: 900px;
  box-shadow: var(--shadow-md);
}

.estimator-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 16px 0 24px 0;
}

.estimator-opt-btn {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-bright);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.estimator-opt-btn.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--primary-indigo);
  color: var(--primary-indigo-light);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.estimator-result-box {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

/* Accordion FAQ Component */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--glass-border-hover);
}

.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-bright);
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.faq-question i {
  color: var(--primary-blue);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 22px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

/* Contact & Form Controls */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-bright);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Copyable Click Items */
.copyable-badge {
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.copyable-badge:hover {
  transform: scale(1.02);
  color: var(--primary-blue);
}

/* Floating Back-to-Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.back-to-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-card-solid);
  border: 1px solid var(--glass-border-hover);
  box-shadow: var(--shadow-lg);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  color: var(--text-bright);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2000;
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-container.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Live Operational Status Pulse */
.status-pill-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--status-emerald);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-emerald);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Footer Styling */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--glass-border);
  padding: 70px 0 36px 0;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin: 14px 0 20px 0;
  font-size: 0.92rem;
  max-width: 320px;
}

.apr-info-box {
  background: var(--bg-pill);
  border: 1px solid var(--glass-border);
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  line-height: 1.5;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 16px;
  color: var(--text-bright);
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 12px;
}

/* Responsive Breakpoints */
@media (max-width: 1320px) {
  .nav-links {
    gap: 16px;
  }
  .nav-links a {
    font-size: 0.86rem;
  }
  .header-consult-btn {
    padding: 8px 14px;
    font-size: 0.82rem;
  }
  .lang-switcher .lang-btn {
    padding: 4px 8px;
    font-size: 0.76rem;
  }
}

@media (max-width: 1180px) {
  .nav-links {
    gap: 12px;
  }
  .nav-links a {
    font-size: 0.82rem;
  }
  .header-consult-btn {
    display: none;
  }
  .brand-logo {
    font-size: 1.22rem;
  }
  .brand-logo img {
    width: 32px;
    height: 32px;
  }
}

@media (max-width: 1080px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: inline-flex;
  }
  .header-consult-btn {
    display: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-stats-row {
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
  }
  .split-grid-2 {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 60px 0;
  }
  .hero-section {
    padding-top: 120px !important;
  }
  .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .benefits-grid-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-top: 18px;
  }
  .hero-stat-item {
    background: var(--bg-pill);
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
  }
  .btn {
    width: 100%;
    padding: 12px 18px;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .product-card {
    padding: 22px 18px;
  }
  .faq-question {
    font-size: 0.95rem;
    padding: 16px 18px;
  }
  .estimator-result-box {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   Cookie Consent Banner & Legal Modals (ZZPL / GDPR)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 440px;
  width: calc(100% - 40px);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: fadeInUp 0.4s ease-out;
}

.cookie-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.cookie-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.cookie-text strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.cookie-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--glass-border);
}

.cookie-link-btn {
  background: none;
  border: none;
  color: var(--primary-blue);
  font-size: 0.75rem;
  text-decoration: underline;
  cursor: pointer;
  margin-right: auto;
  padding: 0;
}

.cookie-link-btn:hover {
  color: var(--primary-cyan);
}

.cookie-btn {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.cookie-btn-sec {
  background: var(--bg-pill);
  color: var(--text-main);
  border: 1px solid var(--glass-border);
}

.cookie-btn-sec:hover {
  background: var(--glass-border);
}

.cookie-btn-pri {
  background: var(--primary-blue);
  color: #ffffff;
}

.cookie-btn-pri:hover {
  background: var(--primary-blue-hover);
}

/* Legal Modal Overlay & Dialog */
.legal-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fadeIn 0.25s ease-out;
}

.legal-modal-container {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.legal-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.legal-modal-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-bright);
  margin: 0;
}

.legal-modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.legal-modal-close:hover {
  color: var(--text-bright);
  background: var(--bg-pill);
}

.legal-modal-body {
  padding: 24px;
  overflow-y: auto;
  font-size: 0.84rem;
  color: var(--text-main);
  line-height: 1.7;
}

.legal-modal-body h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-bright);
  margin: 16px 0 6px 0;
}

.legal-modal-body h4:first-child {
  margin-top: 0;
}

.legal-modal-body p {
  color: var(--text-muted);
  margin-bottom: 12px;
}

.legal-modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: flex-end;
  background: var(--bg-pill);
}

.legal-footer-link {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.legal-footer-link:hover {
  color: var(--primary-blue);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .cookie-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
  }
}