/* =========================================================
   QuantaSurge Rhetorik – Elegant Classic CSS
   Brand: Modern, inspiring, professional, timeless elegance
   ========================================================= */

:root {
  --primary: #23395d;
  --secondary: #99c24d;
  --accent: #f4f4f9;
  --text-main: #222222;
  --text-muted: #6b6b6b;
  --bg-main: #f8f8f6;
  --bg-card: #ffffff;
  --border: #e0e0e0;
  --shadow: 0 4px 24px 0 rgba(35,57,93,0.07);
  --radius: 10px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', 'Georgia', serif;
  --font-body: 'Roboto', 'Georgia', serif;
}

/* =====================
   Base & Typography
   ===================== */
html {
  box-sizing: border-box;
  font-size: 18px;
  background: var(--bg-main);
  color: var(--text-main);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: var(--font-body);
  background: var(--bg-main);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.7;
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--primary);
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 24px;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 16px;
  color: var(--text-main);
}
strong {
  font-weight: 600;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--secondary);
  text-decoration: underline;
}

/* =====================
   Layout Containers
   ===================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  background: transparent;
  border-radius: var(--radius);
  padding: 0;
}

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

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--accent);
  box-shadow: 0 2px 12px 0 rgba(35,57,93,0.04);
  position: relative;
  z-index: 20;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  flex-wrap: wrap;
}
header nav img {
  height: 44px;
  margin-right: 32px;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--primary);
  padding: 8px 14px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  margin-right: 4px;
  font-weight: 500;
}
header nav a:last-child {
  margin-right: 0;
}
header nav a:hover, header nav a:focus {
  background: var(--secondary);
  color: #fff;
}
.cta-primary {
  background: var(--primary);
  color: #fff !important;
  border-radius: 6px;
  padding: 10px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 8px 0 rgba(35,57,93,0.08);
  transition: background var(--transition), box-shadow var(--transition);
  border: none;
  outline: none;
  display: inline-block;
  margin-left: 12px;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--secondary);
  color: var(--primary) !important;
  box-shadow: 0 4px 16px 0 rgba(153,194,77,0.12);
}

/* =====================
   Mobile Navigation
   ===================== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin-left: auto;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--secondary);
  color: #fff;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,57,93,0.97);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.2rem;
  padding: 12px 0;
  border-bottom: 1px solid rgba(244,244,249,0.08);
  transition: color var(--transition);
  font-weight: 500;
}
.mobile-nav a:last-child {
  border-bottom: none;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--secondary);
}

@media (max-width: 1024px) {
  header nav {
    gap: 16px;
    padding: 14px 0;
  }
  header nav img {
    margin-right: 18px;
    height: 38px;
  }
}
@media (max-width: 900px) {
  header nav {
    gap: 10px;
    padding: 10px 0;
  }
  header nav a {
    font-size: 0.98rem;
    padding: 7px 10px;
  }
}
@media (max-width: 768px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 1100;
  }
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--accent);
  color: var(--primary);
  padding: 36px 0 18px 0;
  border-top: 1px solid var(--border);
  margin-top: 60px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: center;
  margin-bottom: 12px;
}
footer nav a {
  color: var(--primary);
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 6px 10px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--secondary);
  color: #fff;
}
footer p {
  text-align: center;
  font-size: 0.98rem;
  color: var(--text-muted);
  margin: 0;
}

/* =====================
   Section & Card Layouts
   ===================== */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(35,57,93,0.13);
  transform: translateY(-4px) scale(1.01);
}
.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;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px 0 rgba(35,57,93,0.06);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  border-left: 4px solid var(--secondary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(35,57,93,0.13);
  border-left: 4px solid var(--primary);
}
.testimonial-card p {
  color: var(--text-main);
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.testimonial-card span {
  color: var(--text-muted);
  font-size: 0.98rem;
  font-family: var(--font-body);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 18px;
  margin-bottom: 20px;
}

/* =====================
   Grids & Flex Layouts
   ===================== */
.feature-grid, .offer-overview, .team-grid, .course-list, .coaching-list, .testimonial-slider, .testimonial-grid, .blog-post-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.feature-grid > div, .offer-overview > div, .team-grid > div, .course-list > div, .coaching-list > div, .testimonial-slider > div, .testimonial-grid > div, .blog-post-grid > div {
  flex: 1 1 260px;
  min-width: 260px;
  max-width: 340px;
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .offer-overview > div:hover, .team-grid > div:hover, .course-list > div:hover, .coaching-list > div:hover, .blog-post-grid > div:hover {
  box-shadow: 0 8px 32px 0 rgba(35,57,93,0.13);
  transform: translateY(-4px) scale(1.01);
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}
.gallery > div {
  flex: 1 1 320px;
  min-width: 220px;
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 14px;
}
.client-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.client-logos span {
  font-family: var(--font-display);
  color: var(--primary);
  font-size: 1.1rem;
}
.categories {
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 1rem;
}

.contact-info {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  margin-bottom: 20px;
  font-size: 1rem;
}
.contact-info p {
  margin-bottom: 8px;
}

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
  }
  .feature-grid > div, .offer-overview > div, .team-grid > div, .course-list > div, .coaching-list > div, .testimonial-slider > div, .testimonial-grid > div, .blog-post-grid > div {
    min-width: 220px;
    max-width: 100%;
  }
}
@media (max-width: 900px) {
  .section {
    padding: 32px 10px;
  }
  .feature-grid, .offer-overview, .team-grid, .course-list, .coaching-list, .testimonial-slider, .testimonial-grid, .blog-post-grid {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 8px;
  }
  .section {
    margin-bottom: 36px;
    padding: 24px 6px;
  }
  .feature-grid, .offer-overview, .team-grid, .course-list, .coaching-list, .testimonial-slider, .testimonial-grid, .blog-post-grid, .gallery, .client-logos {
    flex-direction: column;
    gap: 12px;
  }
  .feature-grid > div, .offer-overview > div, .team-grid > div, .course-list > div, .coaching-list > div, .testimonial-slider > div, .testimonial-grid > div, .blog-post-grid > div, .gallery > div {
    min-width: 0;
    max-width: 100%;
    padding: 16px 8px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    min-width: 0;
    max-width: 100%;
    padding: 16px 8px;
  }
  .contact-info {
    padding: 12px 6px;
  }
}

/* =====================
   Buttons & Interactions
   ===================== */
button, .cta-primary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  outline: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
button:focus, .cta-primary:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #fff;
  color: var(--primary);
  box-shadow: 0 -2px 16px 0 rgba(35,57,93,0.10);
  z-index: 2000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  gap: 24px;
  font-size: 1rem;
  border-top: 1px solid var(--border);
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}
.cookie-banner button {
  border-radius: 6px;
  padding: 8px 18px;
  font-family: var(--font-display);
  font-weight: 500;
  border: none;
  margin: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.cookie-banner .accept {
  background: var(--secondary);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--primary);
  color: #fff;
}
.cookie-banner .reject {
  background: #eaeaea;
  color: var(--primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #d1d1d1;
  color: var(--primary);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--primary);
  color: #fff;
}
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 8px;
    gap: 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    gap: 8px;
  }
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(35,57,93,0.65);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px 0 rgba(35,57,93,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 96vw;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: translateY(60px) scale(0.98); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.3rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--secondary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category.essential label {
  font-weight: 600;
  color: var(--primary);
}
.cookie-modal .cookie-category.essential input[type="checkbox"] {
  display: none;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}
.cookie-modal .modal-actions button {
  border-radius: 6px;
  padding: 8px 18px;
  font-family: var(--font-display);
  font-weight: 500;
  border: none;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .accept {
  background: var(--secondary);
  color: #fff;
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--primary);
  color: #fff;
}
.cookie-modal .reject {
  background: #eaeaea;
  color: var(--primary);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: #d1d1d1;
  color: var(--primary);
}
.cookie-modal .close {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--primary);
  color: #fff;
}
@media (max-width: 500px) {
  .cookie-modal {
    padding: 18px 6px 14px 6px;
    min-width: 0;
  }
}

/* =====================
   Miscellaneous
   ===================== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--accent);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 8px;
}

/* =====================
   Utility Classes
   ===================== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 12px !important; }
.mb-2 { margin-bottom: 12px !important; }
.text-center { text-align: center !important; }

/* =====================
   Accessibility
   ===================== */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

/* =====================
   Print Styles
   ===================== */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  .section, .container { box-shadow: none !important; background: #fff !important; }
}