/* Brisk Glow English – Elegant Classic Style CSS */

/* 1. Root Variables for Brand & Classic Palette */
:root {
  --color-primary: #204B8C;
  --color-secondary: #F6F7FB;
  --color-accent: #FFD85C;
  --color-dark: #1a2333;
  --color-muted: #e5e6ea;
  --color-muted-dark: #d1d3db;
  --color-text: #2d2d2d;
  --color-text-light: #fff;
  --color-border: #d8dae2;
  --color-shadow: rgba(32, 75, 140, 0.08);
  --color-shadow-strong: rgba(32, 75, 140, 0.16);
  --color-success: #3b7a57;
  --color-danger: #b23a48;
  --font-display: 'Montserrat', 'Georgia', serif;
  --font-body: 'Open Sans', 'Georgia', serif;
  --font-serif: 'Georgia', serif;
  --radius: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow: 0 2px 16px var(--color-shadow);
  --shadow-strong: 0 4px 32px var(--color-shadow-strong);
}

/* 2. Reset & Base Styles */
html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-secondary);
  margin: 0;
  padding: 0;
  line-height: 1.7;
  min-height: 100vh;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 0.6em;
}
h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1rem;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
}
ul, ol {
  padding-left: 1.3em;
}
li {
  margin-bottom: 0.5em;
}
strong {
  font-weight: 700;
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* 5. Header & Navigation */
header {
  background: #fff;
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}
header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
header nav a {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
header .button.primary {
  margin-left: 16px;
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 12px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(32, 75, 140, 0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-end;
  margin: 48px 32px 0 0;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 900px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 901px) {
  .mobile-menu {
    display: none !important;
  }
}

/* 6. Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius);
  padding: 12px 32px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.button.primary {
  background: var(--color-primary);
  color: var(--color-text-light);
  border: 1px solid var(--color-primary);
}
.button.primary:hover, .button.primary:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-strong);
}
.button.secondary {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.button.secondary:hover, .button.secondary:focus {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-strong);
}
.button:active {
  transform: translateY(1px) scale(0.98);
}

/* 7. Cards & Feature Grids */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div {
  flex: 1 1 220px;
  min-width: 220px;
  background: var(--color-secondary);
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: 0 1px 6px var(--color-shadow);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover {
  background: #fffbe8;
  box-shadow: var(--shadow-strong);
}

/* 8. Testimonials */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-dark);
  font-family: var(--font-serif);
  font-size: 1.05rem;
  position: relative;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card p {
  margin: 0 0 0.5em 0;
  font-style: italic;
  color: var(--color-dark);
}
.testimonial-card span {
  color: var(--color-primary);
  font-size: 0.98rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.testimonial-card:hover {
  background: var(--color-secondary);
  box-shadow: var(--shadow-strong);
}

/* 9. Tables (Pricing) */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  overflow: hidden;
}
thead {
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-serif);
}
th, td {
  padding: 18px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
th {
  font-weight: 700;
  font-size: 1.05rem;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--color-secondary);
}
.badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 0.95em;
  font-weight: 700;
  border-radius: 6px;
  padding: 3px 10px;
  margin-left: 8px;
}

/* 10. Footer */
footer {
  background: #fff;
  border-top: 1px solid var(--color-border);
  padding: 0;
  margin-top: 60px;
}
footer .container {
  padding-top: 32px;
  padding-bottom: 16px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover {
  color: var(--color-accent);
}
footer p {
  color: #888;
  font-size: 0.98rem;
  margin: 0;
}

/* 11. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 16px var(--color-shadow);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  animation: fadeInUp 0.5s;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner p {
  color: var(--color-dark);
  font-size: 1rem;
  margin: 0;
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-banner .button {
  min-width: 120px;
  padding: 10px 20px;
  font-size: 1rem;
}
.cookie-banner .button.accept {
  background: var(--color-success);
  color: #fff;
  border: 1px solid var(--color-success);
}
.cookie-banner .button.accept:hover {
  background: #fff;
  color: var(--color-success);
}
.cookie-banner .button.reject {
  background: var(--color-danger);
  color: #fff;
  border: 1px solid var(--color-danger);
}
.cookie-banner .button.reject:hover {
  background: #fff;
  color: var(--color-danger);
}
.cookie-banner .button.settings {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.cookie-banner .button.settings:hover {
  background: var(--color-primary);
  color: #fff;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(32, 75, 140, 0.25);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.cookie-modal.open {
  pointer-events: auto;
  opacity: 1;
}
.cookie-modal .modal-content {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fadeInUp 0.4s;
  position: relative;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .modal-close:hover {
  color: var(--color-accent);
}
.cookie-modal h2 {
  font-size: 1.2rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}
.cookie-modal .cookie-category:last-child {
  border-bottom: none;
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--color-muted);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--color-primary);
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.cookie-modal .cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-modal .cookie-toggle[disabled] {
  background: var(--color-muted-dark);
  cursor: not-allowed;
}
.cookie-modal .cookie-toggle[disabled]:before {
  background: #eee;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 10px;
}

/* 12. Responsive Layouts */
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .feature-grid {
    gap: 18px;
  }
  .card-container {
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  footer .content-wrapper {
    gap: 24px;
  }
}
@media (max-width: 768px) {
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .card-container {
    flex-direction: column;
    gap: 18px;
  }
  .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .section {
    padding: 18px 4px;
    margin-bottom: 28px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
  }
}

/* 13. Utility Classes & Patterns */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 14. Miscellaneous */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-muted);
  border-radius: 6px;
}

/* 15. Elegant Micro-interactions */
.button, .feature-grid > div, .card, .testimonial-card, .mobile-menu, .cookie-banner, .cookie-modal .modal-content {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* 16. Accessibility Focus States */
a:focus, .button:focus, .mobile-menu-close:focus, .cookie-modal .modal-close:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* 17. Hide elements visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* 18. Elegant Classic Details */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 32px 0;
}

/* 19. Badge for Popular Pricing */
.badge {
  font-family: var(--font-serif);
  font-size: 0.95em;
  font-weight: 700;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 6px;
  padding: 3px 10px;
  margin-left: 8px;
}

/* 20. Print Styles */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal { display: none !important; }
  .section, .card, .feature-grid > div { box-shadow: none !important; background: #fff !important; }
}