/* ==========================================================================
   CMW — Create My Website: Global Design Tokens & Foundation
   ========================================================================== */

:root {
  /* Brand Palette */
  --cmw-primary: #2563eb;
  --cmw-primary-hover: #1d4ed8;
  --cmw-primary-light: #eff6ff;
  --cmw-primary-glow: rgba(37, 99, 235, 0.2);

  --cmw-dark: #0f172a;
  --cmw-slate-900: #0f172a;
  --cmw-slate-800: #1e293b;
  --cmw-slate-700: #334155;
  --cmw-slate-600: #475569;
  --cmw-slate-500: #64748b;
  --cmw-slate-400: #94a3b8;
  --cmw-slate-200: #e2e8f0;
  --cmw-slate-100: #f1f5f9;
  --cmw-slate-50: #f8fafc;
  --cmw-white: #ffffff;

  --cmw-success: #10b981;
  --cmw-danger: #ef4444;
  --cmw-danger-hover: #dc2626;

  /* Typography */
  --cmw-font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;

  /* Shadows */
  --cmw-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --cmw-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --cmw-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --cmw-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);

  /* Layout */
  --cmw-rail-width: 64px;
  --cmw-header-height: 72px;
  --cmw-max-width: 1200px;
  --cmw-radius-sm: 6px;
  --cmw-radius-md: 10px;
  --cmw-radius-lg: 16px;
  --cmw-radius-full: 9999px;

  /* Transitions */
  --cmw-transition-fast: 0.15s ease;
  --cmw-transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--cmw-font);
  font-size: 16px;
  color: var(--cmw-slate-800);
  background-color: var(--cmw-slate-50);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

/* Background Lock State when Sidebar opens */
body.cmw-scroll-locked {
  overflow: hidden !important;
  touch-action: none;
}

.cmw-page-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: filter var(--cmw-transition-normal);
}

/* Desktop spacing adjustment to prevent right rail overlap */
@media (min-width: 992px) {
  .cmw-page-wrapper {
    margin-right: var(--cmw-rail-width);
  }
}

/* When sidebar opens, blur page and block all pointer interactions */
.cmw-page-wrapper.cmw-page-blurred {
  filter: blur(4px) brightness(0.92);
  pointer-events: none !important;
  user-select: none;
}

/* Containers */
.cmw-container {
  width: 100%;
  max-width: var(--cmw-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  color: var(--cmw-slate-900);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--cmw-transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Buttons */
.cmw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cmw-font);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--cmw-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--cmw-transition-fast);
  text-align: center;
  white-space: nowrap;
}

.cmw-btn-primary {
  background-color: var(--cmw-primary);
  color: var(--cmw-white);
  box-shadow: 0 4px 14px var(--cmw-primary-glow);
}

.cmw-btn-primary:hover {
  background-color: var(--cmw-primary-hover);
  transform: translateY(-1px);
}

.cmw-btn-outline {
  background-color: transparent;
  color: var(--cmw-slate-800);
  border-color: var(--cmw-slate-200);
}

.cmw-btn-outline:hover {
  background-color: var(--cmw-white);
  border-color: var(--cmw-slate-400);
}

.cmw-btn-light {
  background-color: var(--cmw-white);
  color: var(--cmw-primary);
}

.cmw-btn-light:hover {
  background-color: var(--cmw-primary-light);
}

.cmw-btn-danger-outline {
  background-color: transparent;
  color: var(--cmw-danger);
  border-color: #fecaca;
}

.cmw-btn-danger-outline:hover {
  background-color: #fef2f2;
  border-color: var(--cmw-danger);
}

.cmw-btn-lg {
  padding: 0.9rem 1.85rem;
  font-size: 1rem;
  border-radius: var(--cmw-radius-md);
}

.cmw-btn-block {
  width: 100%;
}

.cmw-hidden {
  display: none !important;
}

/* ==========================================================================
   FIXED/STICKY MAIN HEADER
   ========================================================================== */

.cmw-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--cmw-header-height);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cmw-slate-200);
  z-index: 100;
  display: flex;
  align-items: center;
}

.cmw-header-container {
  width: 100%;
  max-width: var(--cmw-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cmw-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cmw-brand-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--cmw-radius-sm);
  object-fit: cover;
  border: 1px solid var(--cmw-slate-200);
}

.cmw-brand-text {
  display: flex;
  flex-direction: column;
}

.cmw-brand-title-desktop {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--cmw-slate-900);
  letter-spacing: -0.02em;
}

.cmw-brand-title-mobile {
  display: none;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--cmw-slate-900);
}

.cmw-brand-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cmw-primary);
  text-transform: uppercase;
}

.cmw-desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.cmw-nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--cmw-slate-600);
}

.cmw-nav-link:hover {
  color: var(--cmw-primary);
}

.cmw-header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.cmw-btn-header-cta {
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  background-color: var(--cmw-slate-900);
  color: var(--cmw-white);
  border-radius: var(--cmw-radius-sm);
}

.cmw-btn-header-cta:hover {
  background-color: var(--cmw-primary);
}

/* Hamburger Menu Button */
.cmw-hamburger-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 8px;
  background: var(--cmw-white);
  border: 1px solid var(--cmw-slate-200);
  border-radius: var(--cmw-radius-sm);
  cursor: pointer;
  transition: all var(--cmw-transition-fast);
}

.cmw-hamburger-btn:hover {
  background: var(--cmw-slate-100);
  border-color: var(--cmw-slate-400);
}

.cmw-hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--cmw-slate-800);
  border-radius: 2px;
  transition: all var(--cmw-transition-fast);
}

/* Mobile & Tablet Header Tweaks */
@media (max-width: 991px) {
  .cmw-desktop-nav {
    display: none;
  }
}

@media (max-width: 640px) {
  .cmw-brand-title-desktop {
    display: none;
  }
  .cmw-brand-title-mobile {
    display: inline-block;
  }
  .cmw-btn-header-cta {
    display: none;
  }
}