/* ===============================
   RadiantGrove Institut – Soft Pastel CSS
   =============================== */

/* ====== CSS Variables ====== */
:root {
  --color-primary: #256D3E;
  --color-primary-light: #92C7A3;
  --color-primary-pale: #E6F4EA;
  --color-secondary: #EDE7D6;
  --color-accent: #35795A;
  --color-accent-light: #B6E2D3;
  --color-bg: #FAFAF7;
  --color-bg-gradient: linear-gradient(135deg, #EDE7D6 0%, #E6F4EA 100%);
  --color-white: #fff;
  --color-black: #222;
  --color-grey: #888;
  --color-shadow: 0 4px 24px 0 rgba(37, 109, 62, 0.08);
  --color-shadow-card: 0 2px 12px 0 rgba(53, 121, 90, 0.10);
  --color-shadow-hover: 0 6px 32px 0 rgba(53, 121, 90, 0.13);
  --color-pastel-pink: #F9E5E7;
  --color-pastel-blue: #E3F0FF;
  --color-pastel-yellow: #FFF9E3;
  --color-pastel-lilac: #F3E8FF;
  --color-pastel-mint: #E6F4EA;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
}

/* ====== Reset & Base ====== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--color-black);
  background: var(--color-bg-gradient);
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
}

/* ====== Typography ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.4rem;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.3rem;
  line-height: 1.3;
}
.subheadline {
  font-family: var(--font-body);
  color: var(--color-accent);
  font-size: 1.15rem;
  margin-bottom: 1.5em;
  font-weight: 500;
}
p {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-black);
}

/* ====== Layout Containers ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 40px 24px;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ====== Section Spacing ====== */
section {
  margin-bottom: 60px;
  padding: 40px 0;
}

/* ====== Flexbox Patterns ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  padding: 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-4px) scale(1.02);
}
.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;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-pastel-mint);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  flex: 1 1 260px;
  color: var(--color-black);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== Feature Grid ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature {
  background: var(--color-pastel-blue);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  padding: 28px 22px;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-3px) scale(1.015);
}

/* ====== Recipe & Blog Cards ====== */
.recipe-grid, .blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.recipe-card, .blog-card {
  background: var(--color-pastel-yellow);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  padding: 22px 18px 18px 18px;
  flex: 1 1 260px;
  min-width: 260px;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.recipe-card:hover, .blog-card:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-3px) scale(1.015);
}
.tags, .category {
  font-size: 0.95rem;
  color: var(--color-accent);
  background: var(--color-pastel-mint);
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  margin-bottom: 8px;
  font-weight: 500;
}

/* ====== Pricing Table ====== */
.pricing-table {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.pricing-option {
  background: var(--color-pastel-lilac);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  padding: 28px 22px;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-option:hover {
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-3px) scale(1.015);
}
.pricing-option ul {
  padding-left: 18px;
  margin: 0;
}
.pricing-option li {
  margin-bottom: 8px;
  font-size: 1rem;
  color: var(--color-black);
}

/* ====== FAQ List ====== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: var(--color-pastel-pink);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow-card);
  padding: 20px 18px;
}
.faq-item h3 {
  margin-bottom: 0.5em;
  font-size: 1.1rem;
  color: var(--color-accent);
}

/* ====== Filter Bar ====== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}
.filter-bar span {
  font-weight: 600;
  color: var(--color-primary);
}
.filter-bar button {
  background: var(--color-pastel-mint);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.filter-bar button:hover, .filter-bar button.active {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ====== CTA Buttons ====== */
.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 14px 36px;
  box-shadow: var(--color-shadow-card);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-top: 10px;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary-light) 100%);
  box-shadow: var(--color-shadow-hover);
  transform: translateY(-2px) scale(1.03);
}
.cta-btn-small {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 18px;
  box-shadow: var(--color-shadow-card);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-top: 6px;
}
.cta-btn-small:hover, .cta-btn-small:focus {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--color-shadow-hover);
}

/* ====== Header & Navigation ====== */
header {
  background: var(--color-white);
  box-shadow: var(--color-shadow);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
}
header nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a.active {
  background: var(--color-primary-light);
  color: var(--color-white);
}
header img {
  height: 44px;
  width: auto;
  border-radius: 0;
}

/* ====== Footer ====== */
footer {
  background: var(--color-white);
  box-shadow: 0 -2px 12px 0 rgba(37, 109, 62, 0.05);
  padding: 36px 0 24px 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-nav, .footer-social {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a, .footer-social a {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-social a:hover {
  color: var(--color-accent);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.footer-brand img {
  height: 36px;
  width: auto;
  border-radius: 0;
}
.footer-brand span {
  font-size: 0.95rem;
  color: var(--color-grey);
}

/* ====== Hamburger Mobile Menu ====== */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 201;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 2rem;
  box-shadow: var(--color-shadow-card);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.mobile-menu-toggle:hover {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--color-shadow-hover);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(237, 231, 214, 0.98);
  box-shadow: 0 0 40px 0 rgba(37, 109, 62, 0.10);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.7rem;
  margin: 18px 0 0 18px;
  align-self: flex-start;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-close:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 40px 0 0 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-primary);
  padding: 8px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active {
  background: var(--color-primary-light);
  color: var(--color-white);
  padding-left: 10px;
}

/* ====== Testimonial Slider (Horizontal Flex) ====== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.testimonial-card p {
  font-size: 1.1rem;
  color: var(--color-black);
  margin-bottom: 0.5em;
}
.testimonial-card span {
  font-size: 0.98rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ====== Icon Placeholders (for demo) ====== */
[class^="icon-"], [class*=" icon-"] {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-pastel-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  font-size: 1.5rem;
  color: var(--color-accent);
  box-shadow: 0 2px 8px 0 rgba(53, 121, 90, 0.07);
}

/* ====== Cookie Consent Banner ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 300;
  background: var(--color-pastel-mint);
  color: var(--color-black);
  box-shadow: 0 -2px 16px 0 rgba(37, 109, 62, 0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  animation: fadeInUp 0.6s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--color-shadow-card);
}
.cookie-banner .accept {
  background: var(--color-accent);
  color: var(--color-white);
}
.cookie-banner .accept:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: var(--color-pastel-pink);
  color: var(--color-primary);
}
.cookie-banner .reject:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}
.cookie-banner .settings {
  background: var(--color-pastel-blue);
  color: var(--color-primary);
}
.cookie-banner .settings:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* ====== Cookie Modal ====== */
.cookie-modal-overlay {
  position: fixed;
  z-index: 400;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(37, 109, 62, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px 0 rgba(37, 109, 62, 0.13);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: fadeInScale 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-pastel-mint);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-black);
  font-weight: 500;
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 20px;
  height: 20px;
}
.cookie-category.essential label {
  color: var(--color-accent);
}
.cookie-modal .modal-btns {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}
.cookie-modal .close-modal {
  background: var(--color-pastel-pink);
  color: var(--color-primary);
}
.cookie-modal .close-modal:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}
.cookie-modal .save-modal {
  background: var(--color-accent);
  color: var(--color-white);
}
.cookie-modal .save-modal:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ====== Responsive Design ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid, .recipe-grid, .blog-list, .pricing-table, .testimonial-slider {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid, .recipe-grid, .blog-list, .pricing-table, .testimonial-slider {
    flex-direction: column;
    gap: 18px;
  }
  .feature, .recipe-card, .blog-card, .pricing-option, .testimonial-card {
    max-width: 100%;
    min-width: 0;
  }
  .footer-brand {
    align-items: flex-start;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.3rem; }
  .content-wrapper {
    padding: 24px 10px;
    margin-bottom: 24px;
  }
  section {
    margin-bottom: 36px;
    padding: 24px 0;
  }
  .container {
    padding: 0 8px;
  }
  .feature-grid, .recipe-grid, .blog-list, .pricing-table, .testimonial-slider {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 10px 8px;
  }
  header nav {
    display: none;
  }
  .cta-btn {
    padding: 12px 18px;
    font-size: 1rem;
  }
  .cta-btn-small {
    padding: 7px 12px;
    font-size: 0.98rem;
  }
  .footer-nav, .footer-social {
    flex-direction: row;
    gap: 10px;
    flex-wrap: wrap;
  }
  .footer-brand {
    align-items: flex-start;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (max-width: 540px) {
  .content-wrapper {
    padding: 12px 2px;
    margin-bottom: 14px;
  }
  section {
    margin-bottom: 18px;
    padding: 12px 0;
  }
  .container {
    padding: 0 2px;
  }
  .cookie-banner {
    padding: 14px 4px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 18px 6px 12px 6px;
    min-width: 0;
  }
}

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

/* ====== Hide Desktop Nav on Mobile, Show Burger ====== */
@media (max-width: 768px) {
  header nav {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block !important;
  }
}
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu-toggle {
    display: none !important;
  }
}

/* ====== Prevent Overlapping & Ensure Spacing ====== */
.card, .feature, .recipe-card, .blog-card, .pricing-option, .testimonial-card, .faq-item {
  margin-bottom: 20px;
}
section > .container > .content-wrapper > *:not(:last-child) {
  margin-bottom: 20px;
}

/* ====== Accessibility: Focus Styles ====== */
a:focus, button:focus, .cta-btn:focus, .cta-btn-small:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ====== Misc ====== */
ul {
  padding-left: 22px;
  margin-bottom: 1.2em;
}
li {
  margin-bottom: 0.5em;
}

/* ====== End of CSS ====== */