/* ============================================================
   NekoTab Landing — Premium International SaaS Design System
   Blue + White visual rhythm · Linear-inspired · Conversion-led
   ============================================================ */

/* ======================== DESIGN TOKENS ======================== */
:root {
  /* Brand */
  --nt-primary: #6366f1;
  --nt-primary-hover: #4f46e5;
  --nt-primary-dark: #4338ca;
  --nt-primary-light: #eef2ff;
  --nt-primary-50: #f5f3ff;
  --nt-accent: #8b5cf6;
  --nt-success: #10b981;
  --nt-warning: #f59e0b;
  --nt-danger: #ef4444;

  /* Surfaces */
  --nt-bg: #ffffff;
  --nt-bg-alt: #f8fafc;
  --nt-bg-subtle: #f1f5f9;
  --nt-bg-blue: #f0f4ff;
  --nt-bg-dark: #0a0f1e;
  --nt-bg-dark-alt: #111827;
  --nt-bg-footer: #070b14;

  /* Text */
  --nt-text: #0f172a;
  --nt-text-secondary: #475569;
  --nt-text-muted: #94a3b8;
  --nt-text-on-dark: #e2e8f0;
  --nt-text-on-dark-muted: #94a3b8;

  /* Borders */
  --nt-border: #e2e8f0;
  --nt-border-light: #f1f5f9;
  --nt-border-dark: rgba(255,255,255,0.08);

  /* Gradients */
  --nt-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
  --nt-gradient-dark: linear-gradient(135deg, #0a0f1e 0%, #1e1b4b 50%, #312e81 100%);
  --nt-gradient-hero: linear-gradient(180deg, #0a0f1e 0%, #1a1744 60%, #312e81 100%);
  --nt-gradient-spotlight: linear-gradient(135deg, #312e81 0%, #4338ca 50%, #6366f1 100%);

  /* Shadows */
  --nt-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --nt-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --nt-shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --nt-shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --nt-shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.06);
  --nt-shadow-glow: 0 0 40px rgba(99,102,241,0.15);

  /* Radii */
  --nt-radius: 12px;
  --nt-radius-lg: 16px;
  --nt-radius-xl: 20px;
  --nt-radius-2xl: 24px;
  --nt-radius-full: 9999px;

  /* Typography */
  --nt-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Motion */
  --nt-ease: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --nt-ease-out: 0.3s cubic-bezier(0, 0, 0.2, 1);
}

/* ======================== RESET & BASE ======================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.em-body {
  font-family: var(--nt-font);
  background: var(--nt-bg);
  color: var(--nt-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-top: 0; /* hero handles spacing */
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--nt-font); }
.sr-only { position:absolute; width:1px; height:1px; margin:-1px; padding:0; border:0; clip:rect(0 0 0 0); overflow:hidden; }
html.no-scroll { overflow: hidden; }

/* ======================== LAYOUT ======================== */
.em-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.em-container--narrow { max-width: 800px; }
.em-container--wide { max-width: 1400px; }
@media (min-width:768px) { .em-container { padding: 0 32px; } }
@media (min-width:1280px) { .em-container { padding: 0 48px; } }

/* ======================== NAVBAR ======================== */
.em-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background var(--nt-ease), border-color var(--nt-ease), box-shadow var(--nt-ease);
  border-bottom: 1px solid transparent;
}
/* Default state (on dark hero) */
.em-navbar--dark {
  background: transparent;
}
.em-navbar--dark .em-nav-link,
.em-navbar--dark .em-nav-dd-trigger { color: rgba(255,255,255,0.8); }
.em-navbar--dark .em-nav-link:hover,
.em-navbar--dark .em-nav-dd-trigger:hover { color: #fff; background: rgba(255,255,255,0.08); }
.em-navbar--dark .em-logo-img { filter: brightness(0) invert(1); }
.em-navbar--dark .em-burger span { background: #fff; }
.em-navbar--dark .em-btn--nav-signin { color: rgba(255,255,255,0.9); }
.em-navbar--dark .em-btn--nav-signin:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* Scrolled state */
.em-navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--nt-border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}
.em-navbar.scrolled .em-nav-link,
.em-navbar.scrolled .em-nav-dd-trigger { color: var(--nt-text-secondary); }
.em-navbar.scrolled .em-nav-link:hover,
.em-navbar.scrolled .em-nav-dd-trigger:hover { color: var(--nt-text); background: var(--nt-bg-alt); }
.em-navbar.scrolled .em-logo-img { filter: none; }
.em-navbar.scrolled .em-burger span { background: var(--nt-text); }
.em-navbar.scrolled .em-btn--nav-signin { color: var(--nt-text-secondary); }
.em-navbar.scrolled .em-btn--nav-signin:hover { color: var(--nt-text); background: var(--nt-bg-alt); }

.em-nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 8px;
}

/* Logo */
.em-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.em-logo-img { width: 120px; height: auto; object-fit: contain; transition: filter var(--nt-ease), width var(--nt-ease); }
.em-navbar.scrolled .em-logo-img { width: 110px; }

/* Center Navigation */
.em-nav-center { display: flex; align-items: center; gap: 2px; }
.em-nav-link {
  padding: 7px 14px; font-size: 14px; font-weight: 500;
  border-radius: 8px; cursor: pointer; transition: all var(--nt-ease);
  text-decoration: none; border: none; background: none;
  display: inline-flex; align-items: center; gap: 4px;
  white-space: nowrap; line-height: 1.5;
}
.em-nav-link svg { width: 12px; height: 12px; opacity: 0.5; transition: transform var(--nt-ease); }

/* Dropdown */
.em-nav-dropdown { position: relative; }
.em-nav-dd-trigger {
  padding: 7px 14px; font-size: 14px; font-weight: 500;
  border-radius: 8px; cursor: pointer; transition: all var(--nt-ease);
  border: none; background: none; display: inline-flex; align-items: center; gap: 4px;
  white-space: nowrap; line-height: 1.5;
}
.em-nav-dd-trigger svg { width: 12px; height: 12px; opacity: 0.5; transition: transform var(--nt-ease); }
.em-dropdown-panel {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(4px);
  background: #fff; border: 1px solid var(--nt-border);
  border-radius: var(--nt-radius-lg); box-shadow: var(--nt-shadow-xl);
  padding: 12px; min-width: 280px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  pointer-events: none;
}
.em-nav-dropdown:hover .em-dropdown-panel,
.em-nav-dropdown.open .em-dropdown-panel {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: auto;
}
.em-nav-dropdown:hover .em-nav-dd-trigger svg,
.em-nav-dropdown.open .em-nav-dd-trigger svg { transform: rotate(180deg); }
.em-dd-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px; border-radius: 10px; transition: background var(--nt-ease);
  text-decoration: none; color: var(--nt-text);
}
.em-dd-item:hover { background: var(--nt-bg-alt); }
.em-dd-icon {
  width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0; background: var(--nt-primary-light);
}
.em-dd-icon--green { background: #ecfdf5; }
.em-dd-icon--amber { background: #fffbeb; }
.em-dd-icon--red { background: #fef2f2; }
.em-dd-icon--blue { background: #eff6ff; }
.em-dd-icon--purple { background: #faf5ff; }
.em-dd-label { font-size: 14px; font-weight: 600; color: var(--nt-text); }
.em-dd-desc { font-size: 12px; color: var(--nt-text-muted); line-height: 1.5; margin-top: 1px; }
.em-dd-hint { font-size: 11px; color: var(--nt-text-muted); opacity: 0.7; margin-top: 4px; font-style: italic; }

/* Nested flyout (Tab Room → sub-items) */
.em-dd-nested { position: relative; }
.em-dd-nested-trigger {
  width: 100%; border: none; background: none; cursor: pointer; text-align: left;
  font-family: inherit;
}
.em-dd-nested-label-wrap { flex: 1; min-width: 0; }
.em-dd-chevron {
  width: 14px; height: 14px; opacity: 0.4; flex-shrink: 0; margin-left: auto;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.em-dd-nested.open > .em-dd-nested-trigger .em-dd-chevron { opacity: 0.7; }
.em-dd-flyout {
  position: absolute; left: calc(100% + 4px); top: 0;
  background: #fff; border: 1px solid var(--nt-border);
  border-radius: var(--nt-radius-lg); box-shadow: var(--nt-shadow-xl);
  padding: 8px; min-width: 300px;
  opacity: 0; visibility: hidden; transform: translateX(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  pointer-events: none;
}
.em-dd-nested.open > .em-dd-flyout {
  opacity: 1; visibility: visible; transform: translateX(0); pointer-events: auto;
}

/* Disabled item (Coming Soon) */
.em-dd-item--disabled {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  color: var(--nt-text-muted); opacity: 0.65; cursor: default;
}
.em-badge-soon {
  display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; background: var(--nt-primary-light); color: var(--nt-primary);
  padding: 2px 7px; border-radius: 6px; margin-left: 6px; vertical-align: middle;
}

/* Mobile accordion for nested items */
.em-mobile-accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border: none; border-bottom: 1px solid var(--nt-border-light);
  background: none; font-weight: 500; color: var(--nt-text); font-size: 16px;
  cursor: pointer; font-family: inherit; gap: 10px; min-height: 48px;
}
.em-mobile-accordion-chevron {
  width: 14px; height: 14px; opacity: 0.4; flex-shrink: 0;
  transition: transform 0.2s ease;
}
.em-mobile-accordion-trigger[aria-expanded="true"] .em-mobile-accordion-chevron {
  transform: rotate(180deg);
}
.em-mobile-accordion-panel {
  padding-left: 20px; overflow: hidden;
}
.em-mobile-accordion-panel[hidden] { display: none; }
.em-mobile-accordion-panel a {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: 12px 0; min-height: 48px; border-bottom: 1px solid var(--nt-border-light);
  font-weight: 500; color: var(--nt-text); text-decoration: none; font-size: 15px; gap: 2px;
}
.em-mobile-accordion-panel a:last-child { border-bottom: none; }
.em-mobile-sub-desc {
  font-size: 12px; color: var(--nt-text-muted); font-weight: 400; line-height: 1.4;
}
.em-mobile-menu-disabled {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 0; border-bottom: 1px solid var(--nt-border-light);
  font-weight: 500; color: var(--nt-text-muted); font-size: 16px;
  opacity: 0.6; min-height: 48px;
}

/* Desktop: flyout to the right */
@media (min-width: 1024px) {
  .em-dd-flyout { left: calc(100% + 4px); top: 0; bottom: auto; }
}
/* Smaller screens: flyout stacks below */
@media (max-width: 1023px) {
  .em-dd-flyout {
    position: static; border: none; box-shadow: none;
    padding: 0 0 0 16px; min-width: 0;
    opacity: 1; visibility: visible; transform: none; pointer-events: auto;
    display: none;
  }
  .em-dd-nested.open > .em-dd-flyout { display: block; }
}

/* Right side nav */
.em-nav-end { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.em-btn--nav-signin {
  padding: 7px 14px; font-size: 14px; font-weight: 500;
  border-radius: 8px; cursor: pointer; transition: all var(--nt-ease);
  text-decoration: none; border: none; background: none;
  display: inline-flex; align-items: center; line-height: 1.5;
}

/* Hide desktop nav items on mobile */
@media (max-width:1023px) {
  .em-nav-center { display: none; }
  .em-nav-end .em-btn--nav-signin { display: none; }
  .em-nav-end .em-nav-link { display: none; }
  .em-nav-end form { display: none; }
}

/* Burger */
.em-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 10px;
  border-radius: 8px; transition: background var(--nt-ease);
}
.em-burger:hover { background: rgba(255,255,255,0.1); }
.em-navbar.scrolled .em-burger:hover { background: var(--nt-bg-alt); }
.em-burger span { width: 18px; height: 1.5px; border-radius: 2px; transition: 0.3s; }
@media (max-width:1023px) { .em-burger { display: inline-flex; } }

/* Mobile Menu */
.em-mobile-menu {
  position: fixed; inset: 0; display: none; flex-direction: column;
  padding: 80px 24px 32px; background: rgba(255,255,255,0.99);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); z-index: 999;
  overflow-y: auto;
}
.em-mobile-menu[hidden] { display: none !important; }
.em-mobile-menu.open { display: flex; }
.em-mobile-menu-section { margin-bottom: 8px; }
.em-mobile-menu-label { font-size: 11px; font-weight: 700; color: var(--nt-text-muted); text-transform: uppercase; letter-spacing: 0.1em; padding: 12px 0 4px; }
.em-mobile-menu a {
  padding: 14px 0; border-bottom: 1px solid var(--nt-border-light);
  font-weight: 500; color: var(--nt-text); text-decoration: none; font-size: 16px;
  display: flex; align-items: center; gap: 10px;
}
.em-mobile-menu a:last-child { border-bottom: none; }
.em-mobile-menu .em-btn { margin-top: 8px; }

/* ======================== BUTTONS ======================== */
.em-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--nt-radius); padding: 10px 22px; font-size: 14px;
  font-weight: 600; text-decoration: none; cursor: pointer; border: none;
  transition: all var(--nt-ease); line-height: 1.5; white-space: nowrap;
  font-family: var(--nt-font); gap: 8px;
}
.em-btn--primary { background: var(--nt-primary); color: #fff; box-shadow: 0 1px 3px rgba(99,102,241,0.3); }
.em-btn--primary:hover { background: var(--nt-primary-hover); box-shadow: 0 4px 14px rgba(99,102,241,0.35); transform: translateY(-1px); }
.em-btn--secondary { background: var(--nt-primary-light); color: var(--nt-primary); }
.em-btn--secondary:hover { background: #e0e7ff; }
.em-btn--ghost { background: transparent; color: var(--nt-text-secondary); }
.em-btn--ghost:hover { color: var(--nt-primary); background: var(--nt-bg-alt); }
.em-btn--outline { background: transparent; color: var(--nt-primary); border: 1.5px solid var(--nt-primary); }
.em-btn--outline:hover { background: var(--nt-primary); color: #fff; }
.em-btn--white { background: #fff; color: var(--nt-primary); box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.em-btn--white:hover { transform: translateY(-1px); box-shadow: var(--nt-shadow-lg); }
.em-btn--outline-light { background: transparent; color: rgba(255,255,255,0.9); border: 1.5px solid rgba(255,255,255,0.3); }
.em-btn--outline-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); color: #fff; }
.em-btn--light { background: #fff; color: var(--nt-primary); }
.em-btn--light:hover { transform: translateY(-1px); box-shadow: var(--nt-shadow-lg); }
.em-btn--dark { background: var(--nt-bg-dark); color: #fff; }
.em-btn--dark:hover { background: var(--nt-bg-dark-alt); }
.em-btn--sm { padding: 8px 18px; font-size: 13px; border-radius: 10px; }
.em-btn--xs { padding: 6px 14px; font-size: 12px; border-radius: 8px; }
.em-btn--lg { padding: 14px 28px; font-size: 15px; border-radius: 14px; }
.em-btn--block { display: flex; width: 100%; text-align: center; justify-content: center; }
.em-btn svg { flex-shrink: 0; }
.em-btn--green { background: #10b981; color: #fff; }
.em-btn--green:hover { background: #059669; }
.em-btn--amber { background: #f59e0b; color: #fff; }
.em-btn--amber:hover { background: #d97706; }
.em-btn--red { background: #ef4444; color: #fff; }
.em-btn--red:hover { background: #dc2626; }

/* ======================== HERO ======================== */
.em-hero {
  position: relative; overflow: hidden;
  background: var(--nt-gradient-hero);
  padding: 160px 0 80px; text-align: center;
  color: #fff;
}
@media (min-width:768px) { .em-hero { padding: 180px 0 100px; } }
@media (min-width:1024px) { .em-hero { padding: 200px 0 100px; } }

/* Subtle grid pattern overlay */
.em-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
/* Radial glow */
.em-hero::after {
  content: ''; position: absolute;
  width: 800px; height: 800px;
  top: -200px; left: 50%; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(99,102,241,0.2) 0%, transparent 70%);
  pointer-events: none;
}
.em-hero-inner { position: relative; z-index: 1; }

/* Badge */
.em-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
  padding: 8px 20px; border-radius: var(--nt-radius-full);
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.85);
  margin-bottom: 32px; border: 1px solid rgba(255,255,255,0.1);
}
.em-badge-dot { width: 7px; height: 7px; background: var(--nt-success); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

/* Hero typography */
.em-hero-title {
  font-size: clamp(38px, 6vw, 72px); line-height: 1.05; font-weight: 800;
  margin: 0 0 24px; letter-spacing: -0.04em;
  max-width: 820px; margin-left: auto; margin-right: auto;
  color: #fff;
}
.em-gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #c4b5fd 30%, #e0e7ff 60%, #a78bfa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.em-hero-sub {
  font-size: clamp(16px, 2vw, 19px); max-width: 600px;
  margin: 0 auto 40px; color: rgba(255,255,255,0.65); line-height: 1.7;
}
.em-hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Trust strip (inside hero) */
.em-hero-trust {
  display: flex; justify-content: center; gap: 32px; flex-wrap: wrap;
  margin-top: 48px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.em-hero-trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.45);
}
.em-hero-trust-icon { font-size: 16px; }

/* Browser mockup */
.em-hero-visual { margin-top: 64px; position: relative; z-index: 1; }
.em-browser-frame {
  max-width: 920px; margin: 0 auto; border-radius: var(--nt-radius-xl);
  background: #fff; overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.05), var(--nt-shadow-glow);
}
.em-browser-dots { display: flex; gap: 7px; padding: 14px 18px; background: var(--nt-bg-alt); border-bottom: 1px solid var(--nt-border); }
.em-browser-dots span { width: 11px; height: 11px; border-radius: 50%; }
.em-browser-dots span:nth-child(1) { background: #fca5a5; }
.em-browser-dots span:nth-child(2) { background: #fcd34d; }
.em-browser-dots span:nth-child(3) { background: #6ee7b7; }
.em-browser-content { background: var(--nt-bg-alt); min-height: 200px; }
.em-browser-content img { width: 100%; height: auto; display: block; }

/* ======================== TRUST BAR (standalone) ======================== */
.em-trust-bar {
  padding: 48px 0; background: var(--nt-bg);
  border-bottom: 1px solid var(--nt-border-light);
}
.em-trust-label {
  text-align: center; font-size: 12px; font-weight: 600;
  color: var(--nt-text-muted); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 20px;
}
.em-trust-logos {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
  align-items: center;
}
.em-trust-item {
  font-size: 14px; font-weight: 600; color: var(--nt-text-muted);
  display: flex; align-items: center; gap: 8px;
}

/* ======================== SECTION SYSTEM ======================== */
.em-section { padding: 80px 0; }
@media (min-width:1024px) { .em-section { padding: 100px 0; } }
.em-section--white { background: var(--nt-bg); }
.em-section--alt { background: var(--nt-bg-alt); }
.em-section--blue { background: var(--nt-bg-blue); }
.em-section--dark { background: var(--nt-bg-dark); color: #fff; }
.em-section--dark-alt { background: var(--nt-bg-dark-alt); color: #fff; }
.em-section--gradient { background: var(--nt-gradient); color: #fff; }
.em-section--spotlight { background: var(--nt-gradient-spotlight); color: #fff; }
.em-section--green { background: #f0fdf4; }

.em-section-eyebrow {
  text-align: center; font-size: 13px; font-weight: 700;
  color: var(--nt-primary); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 12px;
}
.em-section--dark .em-section-eyebrow,
.em-section--spotlight .em-section-eyebrow { color: #c7d2fe; }
.em-section--green .em-section-eyebrow { color: var(--nt-success); }

.em-section-title {
  font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.12;
  margin: 0 0 16px; text-align: center; letter-spacing: -0.03em;
}
.em-section-title--left { text-align: left; }

.em-section-subtitle {
  text-align: center; font-size: 17px; color: var(--nt-text-secondary);
  max-width: 580px; margin: 0 auto 56px; line-height: 1.7;
}
.em-section--dark .em-section-subtitle { color: var(--nt-text-on-dark-muted); }
.em-section--spotlight .em-section-subtitle { color: #c7d2fe; }

.em-section-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; margin-bottom: 28px;
}

/* ======================== PRODUCT PILLARS ======================== */
.em-pillars-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width:1023px) { .em-pillars-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:599px) { .em-pillars-grid { grid-template-columns: 1fr; } }

.em-pillar {
  background: var(--nt-bg); border: 1px solid var(--nt-border);
  border-radius: var(--nt-radius-lg); padding: 32px 28px;
  transition: all 0.3s ease; cursor: default; position: relative; overflow: hidden;
}
.em-pillar:hover { transform: translateY(-4px); box-shadow: var(--nt-shadow-lg); border-color: #c7d2fe; }
/* Span across 2 cols for the first two pillars on 3-col grid */
.em-pillar--wide { grid-column: span 1; }
@media (min-width:1024px) {
  .em-pillars-grid { grid-template-columns: repeat(3, 1fr); }
}

.em-pillar-icon {
  width: 48px; height: 48px; border-radius: var(--nt-radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 20px;
}
.em-pillar-icon--indigo { background: var(--nt-primary-light); }
.em-pillar-icon--green { background: #ecfdf5; }
.em-pillar-icon--amber { background: #fffbeb; }
.em-pillar-icon--red { background: #fef2f2; }
.em-pillar-icon--blue { background: #eff6ff; }
.em-pillar-title { font-size: 18px; font-weight: 700; margin: 0 0 8px; }
.em-pillar-desc { font-size: 14px; color: var(--nt-text-secondary); margin: 0; line-height: 1.7; }
.em-pillar-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 13px; font-weight: 600; color: var(--nt-primary);
  margin-top: 16px; transition: gap var(--nt-ease);
}
.em-pillar-link:hover { gap: 8px; }
.em-pillar-link svg { width: 14px; height: 14px; }

/* ======================== FEATURES GRID ======================== */
.em-features-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width:767px) { .em-features-grid { grid-template-columns: 1fr; } }
@media (min-width:768px) and (max-width:1023px) { .em-features-grid { grid-template-columns: repeat(2, 1fr); } }

.em-feature-card {
  background: var(--nt-bg); border: 1px solid var(--nt-border);
  border-radius: var(--nt-radius); padding: 24px 20px;
  transition: all 0.25s ease; cursor: default;
}
.em-feature-card:hover { transform: translateY(-3px); box-shadow: var(--nt-shadow-md); border-color: #c7d2fe; }
.em-feature-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--nt-primary-light); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 14px; }
.em-feature-title { font-size: 15px; font-weight: 700; margin: 0 0 6px; }
.em-feature-desc { font-size: 13px; color: var(--nt-text-secondary); margin: 0; line-height: 1.65; }

/* ======================== USE-CASE SEGMENTATION ======================== */
.em-usecase-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width:767px) { .em-usecase-grid { grid-template-columns: 1fr; } }

.em-usecase {
  border: 1px solid var(--nt-border); border-radius: var(--nt-radius-lg);
  padding: 32px 28px; background: var(--nt-bg);
  transition: all 0.3s ease; position: relative; overflow: hidden;
}
.em-usecase:hover { box-shadow: var(--nt-shadow-lg); transform: translateY(-3px); }
.em-usecase-icon { font-size: 28px; margin-bottom: 16px; }
.em-usecase-title { font-size: 20px; font-weight: 700; margin: 0 0 8px; }
.em-usecase-desc { font-size: 14px; color: var(--nt-text-secondary); line-height: 1.7; margin: 0 0 16px; }
.em-usecase-features { list-style: none; padding: 0; margin: 0; }
.em-usecase-features li {
  padding: 5px 0; font-size: 13px; color: var(--nt-text-secondary);
  display: flex; align-items: center; gap: 8px;
}
.em-usecase-features li::before {
  content: '✓'; color: var(--nt-primary); font-weight: 700; font-size: 12px;
}
.em-usecase-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.em-usecase-accent--indigo { background: var(--nt-primary); }
.em-usecase-accent--green { background: var(--nt-success); }
.em-usecase-accent--amber { background: var(--nt-warning); }
.em-usecase-accent--blue { background: #3b82f6; }

/* ======================== SPOTLIGHT (MOTION DOCTOR) ======================== */
.em-spotlight-header { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.em-spotlight-title {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  margin-bottom: 16px; color: #fff; letter-spacing: -0.02em;
}
.em-spotlight-sub { font-size: 17px; color: #c7d2fe; line-height: 1.7; }
.em-spotlight-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 40px;
}
@media (max-width:899px) { .em-spotlight-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:499px) { .em-spotlight-grid { grid-template-columns: 1fr; } }

.em-spotlight-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--nt-radius); padding: 24px 20px;
  backdrop-filter: blur(8px); transition: background 0.25s;
}
.em-spotlight-card:hover { background: rgba(255,255,255,0.12); }
.em-spotlight-card-step {
  font-size: 11px; font-weight: 700; color: #a78bfa;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px;
}
.em-spotlight-card-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; color: #fff; }
.em-spotlight-card-desc { font-size: 13px; color: #c7d2fe; margin: 0; line-height: 1.6; }

.em-spotlight-stats {
  display: flex; justify-content: center; gap: 48px;
  flex-wrap: wrap; margin: 40px 0 36px;
}
.em-spotlight-stat { text-align: center; }
.em-spotlight-stat-num { font-size: 32px; font-weight: 800; color: #fff; }
.em-spotlight-stat-label { font-size: 13px; color: #a5b4fc; margin-top: 4px; }

.em-spotlight-cta { text-align: center; }

/* ======================== COMPARISON ======================== */
.em-compare-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, 1fr); }
@media (max-width:767px) { .em-compare-grid { grid-template-columns: 1fr; } }
.em-compare-card { border-radius: var(--nt-radius-lg); padding: 32px 28px; }
.em-compare-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.em-compare-emoji { font-size: 24px; }
.em-compare-card h3 { font-size: 18px; font-weight: 700; margin: 0; }
.em-compare-card ul { margin: 0; padding-left: 18px; line-height: 2.1; color: var(--nt-text-secondary); font-size: 14px; }
.em-compare-card--danger { background: #fff7ed; border: 1px solid #fed7aa; }
.em-compare-card--success { background: var(--nt-primary-light); border: 1px solid #c7d2fe; }

/* ======================== HOW IT WORKS ======================== */
.em-steps-grid {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 0; flex-wrap: wrap; max-width: 800px; margin: 0 auto;
}
.em-step { text-align: center; flex: 1; min-width: 200px; padding: 0 20px; }
.em-step-num {
  width: 52px; height: 52px; margin: 0 auto 16px;
  background: var(--nt-gradient); color: #fff;
  font-weight: 800; font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--nt-radius); box-shadow: 0 4px 12px rgba(99,102,241,0.25);
}
.em-step h3 { font-size: 16px; font-weight: 700; margin: 0 0 6px; }
.em-step p { font-size: 14px; color: var(--nt-text-secondary); line-height: 1.6; }
.em-step-connector {
  width: 48px; height: 2px; background: var(--nt-border);
  margin-top: 26px; flex-shrink: 0;
}
@media (max-width:599px) {
  .em-steps-grid { flex-direction: column; align-items: stretch; gap: 24px; }
  .em-step { padding: 0; text-align: left; display: flex; gap: 16px; align-items: flex-start; }
  .em-step-num { flex-shrink: 0; margin: 0; }
  .em-step-connector { display: none; }
}

/* ======================== STATS STRIP ======================== */
.em-stats-inner {
  display: flex; flex-wrap: wrap; gap: 48px; justify-content: center;
  padding: 56px 0;
}
.em-stat { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.em-stat-icon { font-size: 20px; opacity: 0.8; }
.em-stat-value { font-size: 28px; font-weight: 800; }
.em-stat-label { font-size: 13px; font-weight: 500; opacity: 0.7; }

/* ======================== FORMATS ======================== */
.em-formats-grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
@media (max-width:767px) { .em-formats-grid { grid-template-columns: 1fr; } }
.em-format-card {
  position: relative; overflow: hidden; border-radius: var(--nt-radius-lg);
  height: 200px; display: flex; align-items: flex-end; transition: transform 0.3s;
}
.em-format-card:hover { transform: translateY(-3px); }
.em-format-overlay { position: absolute; inset: 0; }
.em-format-card--bp .em-format-overlay { background: linear-gradient(135deg, #4338ca, #6366f1); }
.em-format-card--australs .em-format-overlay { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.em-format-card--wsdc .em-format-overlay { background: linear-gradient(135deg, #2563eb, #60a5fa); }
.em-format-content { position: relative; z-index: 1; padding: 24px; color: #fff; }
.em-format-icon { font-size: 24px; margin-bottom: 6px; }
.em-format-title { font-size: 18px; font-weight: 700; margin: 0 0 4px; }
.em-format-desc { font-size: 13px; opacity: 0.85; margin: 0; }

/* ======================== ENTERPRISE / CREDIBILITY ======================== */
.em-cred-grid { display: grid; gap: 20px; grid-template-columns: repeat(4, 1fr); }
@media (max-width:899px) { .em-cred-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:499px) { .em-cred-grid { grid-template-columns: 1fr; } }
.em-cred-card {
  text-align: center; padding: 32px 20px;
  border: 1px solid var(--nt-border); border-radius: var(--nt-radius-lg);
  background: var(--nt-bg);
}
.em-cred-icon { font-size: 28px; margin-bottom: 12px; }
.em-cred-title { font-size: 15px; font-weight: 700; margin: 0 0 6px; }
.em-cred-desc { font-size: 13px; color: var(--nt-text-secondary); line-height: 1.6; margin: 0; }

/* ======================== TOURNAMENTS (AUTH) ======================== */
.em-tournament-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width:600px) { .em-tournament-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width:1024px) { .em-tournament-grid { grid-template-columns: repeat(3, 1fr); } }
.em-tournament-card {
  background: #fff; border: 1px solid var(--nt-border);
  border-radius: var(--nt-radius); padding: 20px; transition: all var(--nt-ease);
}
.em-tournament-card:hover { box-shadow: var(--nt-shadow-md); transform: translateY(-2px); }
.em-tournament-card--active { border-left: 3px solid var(--nt-success); }
.em-tournament-card--inactive { border-left: 3px solid var(--nt-text-muted); opacity: 0.75; }
.em-tournament-card--unassigned { border-left: 3px solid var(--nt-warning); }
.em-tournament-status {
  font-size: 11px; font-weight: 600; color: var(--nt-text-muted);
  margin-bottom: 6px; display: flex; align-items: center; gap: 6px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.em-status-dot { width: 7px; height: 7px; border-radius: 50%; }
.em-status-dot--active { background: var(--nt-success); }
.em-status-dot--inactive { background: var(--nt-text-muted); }
.em-tournament-name { font-size: 16px; font-weight: 700; margin: 0 0 14px; }
.em-tournament-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.em-empty-state {
  text-align: center; padding: 40px 24px;
  background: #fff; border: 2px dashed var(--nt-border);
  border-radius: var(--nt-radius);
}
.em-empty-icon { font-size: 40px; margin-bottom: 12px; }
.em-empty-state p { color: var(--nt-text-secondary); margin-bottom: 16px; }
.em-subsection-title { font-size: 20px; font-weight: 700; margin: 40px 0 20px; color: var(--nt-text-secondary); }

/* ======================== LEARN PROMO ======================== */
.em-learn-promo-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.em-learn-promo-cats { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }
.em-btn--outline-green { background: transparent; color: var(--nt-success); border: 1.5px solid var(--nt-success); }
.em-btn--outline-green:hover { background: var(--nt-success); color: #fff; }

/* ======================== FAQ ======================== */
.em-faq-container { max-width: 700px; margin: 0 auto; }
.em-faq-list { margin-top: 40px; }
.em-acc {
  border: 1px solid var(--nt-border); border-radius: var(--nt-radius);
  margin-bottom: 10px; overflow: hidden; transition: box-shadow var(--nt-ease);
}
.em-acc:hover { box-shadow: var(--nt-shadow-sm); }
.em-acc summary {
  cursor: pointer; font-size: 15px; font-weight: 600;
  padding: 18px 20px; outline: none; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.em-acc summary::-webkit-details-marker { display: none; }
.em-acc summary::after {
  content: '+'; font-size: 18px; font-weight: 400;
  color: var(--nt-text-muted); transition: transform var(--nt-ease);
  flex-shrink: 0; margin-left: 16px;
}
.em-acc[open] summary::after { content: '\2212'; }
.em-acc[open] { background: var(--nt-bg-alt); }
.em-acc p {
  margin: 0; padding: 0 20px 18px; color: var(--nt-text-secondary);
  font-size: 14px; line-height: 1.7;
}

/* ======================== FINAL CTA ======================== */
.em-final {
  background: var(--nt-bg-dark); color: #fff; text-align: center;
  position: relative; overflow: hidden;
}
.em-final::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(99,102,241,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.em-final-inner { position: relative; z-index: 1; }
.em-final-title {
  font-size: clamp(28px, 4vw, 44px); font-weight: 800;
  margin: 0 0 12px; letter-spacing: -0.02em;
}
.em-final-sub { font-size: 17px; margin: 0 0 36px; color: rgba(255,255,255,0.6); }

/* ======================== FOOTER ======================== */
.em-footer { background: var(--nt-bg-footer); color: #fff; padding: 64px 0 0; }
.em-footer-grid {
  display: grid; gap: 32px;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr 1fr;
}
@media (max-width:899px) { .em-footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width:599px) {
  .em-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .em-footer-grid > div:first-child { grid-column: 1 / -1; }
}
.em-footer .em-logo-img { width: 100px; margin-bottom: 12px; filter: brightness(0) invert(1); }
.em-foot-desc { font-size: 13px; opacity: 0.45; max-width: 260px; line-height: 1.7; }
.em-foot-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 14px; opacity: 0.4;
}
.em-foot-links { list-style: none; }
.em-foot-links li { margin-bottom: 8px; }
.em-foot-links a {
  color: #fff; opacity: 0.55; text-decoration: none;
  font-size: 13px; transition: opacity var(--nt-ease);
}
.em-foot-links a:hover { opacity: 1; }
.em-foot-bottom {
  margin-top: 48px; border-top: 1px solid rgba(255,255,255,0.06);
}
.em-foot-bottom-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; padding: 20px 0;
}
.em-copy { font-size: 12px; opacity: 0.35; }
.em-foot-bottom-links { display: flex; gap: 20px; }
.em-foot-bottom-links a {
  font-size: 12px; color: #fff; opacity: 0.35;
  text-decoration: none; transition: opacity var(--nt-ease);
}
.em-foot-bottom-links a:hover { opacity: 0.7; }

/* ======================== DASHBOARD PREVIEW ======================== */
.em-dashboard-preview { background: #f8fafc; padding: 0; font-family: var(--nt-font); }
.em-dash-header { background: #fff; border-bottom: 1px solid var(--nt-border); padding: 10px 16px; }
.em-dash-nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.em-dash-logo-pill { background: var(--nt-gradient); color: #fff; padding: 4px 12px; border-radius: 6px; font-size: 11px; font-weight: 700; }
.em-dash-nav-item { font-size: 11px; color: var(--nt-text-muted); font-weight: 500; cursor: default; }
.em-dash-nav-item--active { color: var(--nt-primary); font-weight: 700; border-bottom: 2px solid var(--nt-primary); padding-bottom: 2px; }
.em-dash-body { display: flex; min-height: 220px; }
.em-dash-sidebar { width: 140px; background: #fff; border-right: 1px solid var(--nt-border); padding: 12px 0; flex-shrink: 0; }
.em-dash-sidebar-item { padding: 6px 14px; font-size: 11px; color: var(--nt-text-secondary); cursor: default; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.em-dash-sidebar-item--active { background: var(--nt-primary-light); color: var(--nt-primary); font-weight: 600; border-right: 2px solid var(--nt-primary); }
.em-dash-main { flex: 1; padding: 16px; min-width: 0; }
.em-dash-stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.em-dash-stat-card { background: #fff; border: 1px solid var(--nt-border); border-radius: 8px; padding: 10px; text-align: center; }
.em-dash-stat-card--accent { background: var(--nt-primary-light); border-color: #c7d2fe; }
.em-dash-stat-num { font-size: 18px; font-weight: 800; color: var(--nt-text); }
.em-dash-stat-label { font-size: 10px; color: var(--nt-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.em-dash-table { background: #fff; border: 1px solid var(--nt-border); border-radius: 8px; overflow: hidden; }
.em-dash-table-head { display: grid; grid-template-columns: 0.8fr 1fr 1fr 1fr 1fr 0.6fr; padding: 8px 12px; background: var(--nt-bg-alt); border-bottom: 1px solid var(--nt-border); font-size: 10px; font-weight: 700; color: var(--nt-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.em-dash-table-row { display: grid; grid-template-columns: 0.8fr 1fr 1fr 1fr 1fr 0.6fr; padding: 8px 12px; border-bottom: 1px solid var(--nt-border-light); font-size: 11px; color: var(--nt-text-secondary); align-items: center; }
.em-dash-table-row:last-child { border-bottom: none; }
.em-dash-status { font-size: 12px; text-align: center; }
.em-dash-status--done { color: var(--nt-success); }
.em-dash-status--pending { color: var(--nt-warning); }

/* ======================== ANIMATIONS ======================== */

/* ── Hero Login Hint ── */
.em-hero-login-hint {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ── Social Proof Strip ── */
.em-social-proof {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-primary);
    border-bottom: 1px solid var(--border-primary);
    background: var(--surface-alt);
}
.em-proof-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}
.em-proof-stat {
    text-align: center;
    padding: 0 1.5rem;
}
.em-proof-stat:not(:last-child) {
    border-right: 1px solid var(--border-primary);
}
.em-proof-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}
.em-proof-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}
@media (max-width: 640px) {
    .em-proof-grid { gap: 1.5rem; }
    .em-proof-stat { padding: 0 0.75rem; }
    .em-proof-stat:not(:last-child) { border-right: none; }
}

/* ── Competitor Comparison ── */
.em-comparison {
    padding: 1.5rem 0;
    background: var(--surface-primary);
}
.em-comparison-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}
.em-comparison-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.em-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    background: var(--surface-alt);
    border: 1px solid var(--border-primary);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}
.em-pill small {
    color: var(--text-muted);
    font-weight: 400;
}
@keyframes fadeInUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
.em-hero-inner > * { animation: fadeInUp 0.6s ease-out both; }
.em-hero-inner > *:nth-child(2) { animation-delay: 0.08s; }
.em-hero-inner > *:nth-child(3) { animation-delay: 0.16s; }
.em-hero-inner > *:nth-child(4) { animation-delay: 0.24s; }
.em-hero-inner > *:nth-child(5) { animation-delay: 0.32s; }
.em-hero-inner > *:nth-child(6) { animation-delay: 0.4s; }
.em-hero-inner > *:nth-child(7) { animation-delay: 0.48s; }

.em-in { opacity:1!important; transform:translateY(0)!important; transition: opacity 0.6s ease-out, transform 0.6s ease-out; }

/* Accessibility */
:focus-visible { outline: 2px solid var(--nt-primary); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ======================== BACK TO TOP ======================== */
.em-back-to-top {
  position: fixed; bottom: 80px; right: 24px; z-index: 9998;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--nt-primary); color: #fff;
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(99,102,241,0.3);
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  transform: translateY(10px);
}
.em-back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.em-back-to-top:hover { background: var(--nt-primary-hover); transform: translateY(-2px); }

/* ======================== ADS ======================== */
.em-ad-section { padding: 24px 0; background: var(--nt-bg-alt); }
.em-ad-banner { display: block; margin: 0 auto; min-height: 90px; background: var(--nt-border-light); border-radius: var(--nt-radius); overflow: hidden; }

/* ======================== MOBILE CTA BAR ======================== */
.em-mobile-cta-bar { display: none; }
@media (max-width:767px) {
  .em-mobile-cta-bar {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    background: rgba(255,255,255,0.97); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    z-index: 998; box-shadow: 0 -2px 12px rgba(0,0,0,0.08); justify-content: center; gap: 8px;
  }
  .em-mobile-cta-bar .em-btn {
    flex: 1; max-width: 420px; text-align: center; justify-content: center;
    min-height: 48px; font-size: 15px; font-weight: 700;
  }
}

/* ======================== RESPONSIVE ======================== */
@media (max-width:767px) {
  .em-hero { padding: 120px 0 48px; }
  .em-hero-title { font-size: clamp(30px, 8vw, 44px); line-height: 1.08; }
  .em-hero-sub { font-size: 15px; margin-bottom: 28px; }
  .em-hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; }
  .em-hero-ctas .em-btn { width: 100%; justify-content: center; }
  .em-hero-trust { flex-direction: column; align-items: center; gap: 12px; margin-top: 32px; padding-top: 24px; }
  .em-hero-visual { margin-top: 32px; }
  .em-browser-frame { border-radius: var(--nt-radius); }

  .em-section { padding: 56px 0; }
  .em-section-title { font-size: clamp(24px, 6vw, 32px); }
  .em-section-subtitle { font-size: 15px; margin-bottom: 32px; }

  .em-dash-sidebar { display: none; }
  .em-dash-stats-row { grid-template-columns: repeat(2, 1fr); }
  .em-dash-table-head, .em-dash-table-row { grid-template-columns: 1fr 1fr 0.5fr; }
  .em-dash-table-head span:nth-child(3), .em-dash-table-head span:nth-child(4),
  .em-dash-table-row span:nth-child(3), .em-dash-table-row span:nth-child(4) { display: none; }

  body.em-body { padding-bottom: 88px; }
  .em-back-to-top { bottom: 108px; z-index: 9990; }

  .em-btn { min-height: 44px; }
  .em-btn--xs { min-height: 36px; }
  .em-burger { min-width: 44px; min-height: 44px; justify-content: center; align-items: center; }
  .em-mobile-menu a { min-height: 44px; display: flex; align-items: center; }
}

@media (max-width:599px) {
  .em-dash-table-head, .em-dash-table-row { grid-template-columns: 1fr 1fr 0.5fr; }
  .em-format-card { height: 160px; }
}

/* Cookie consent: don't block content permanently */
#cookie-consent { max-height: 50vh; overflow-y: auto; }